KR102176190B1 - Document Sending Method based on Cloud system, Device, and Computer Program Thereof - Google Patents

Abstract

The present invention relates to a method, an apparatus for creating and reading a linked document, and a computer program therefor, and in more detail, the duplicated content is maintained in a document in which many contents of a document are duplicated, and only different parts for each document are separately separated and stored. Accordingly, the present invention relates to a method, an apparatus, and a computer program for generating and reading a connected document that can reduce the storage/network cost of the document and improve the performance.

Description

Connection document creation and viewing method, device, and computer program therefor {Document Sending Method based on Cloud system, Device, and Computer Program Thereof}

The present invention relates to a method, an apparatus for creating and reading a linked document, and a computer program therefor, and in more detail, the duplicated content is maintained in a document in which many contents of a document are duplicated, and only different parts for each document are separately separated and stored. Accordingly, the present invention relates to a method, an apparatus, and a computer program for generating and reading a connected document that can reduce the storage/network cost of the document and improve the performance.

With the advancement of technology, most of the documents provided to users by companies and public institutions are being developed to be provided in the form of electronic files using e-mail, etc., moving away from those provided by mail or fax.

On the other hand, in the case of domestic, various security documents (contracts, subscriptions, securities, various supporting documents, etc.) that contain personal information are provided in the existing e-mail attachment method, due to problems such as ActiveX installation. There were many cases where reading was difficult unless it was a PC based. In addition, due to the widespread use of mobile devices, most documents are currently provided in the form of encrypted PDF files, and services are often provided so that users can directly download and view them, but a dedicated app or a viewer app for viewing documents If this was not installed, reading was not possible and the utilization rate was not very high.

Even though the viewing rate is not high, a system like this is essential at some point in most companies that need to provide data to customers, but the cost of building a service is high, storage and network costs are significantly increased, and actual delivery is not required. Even in one case, there are areas where it is difficult to resolve the low reading rate.

On the other hand, Prior Document 1 discloses a technology for providing documents related to insurance policies to URL addresses that can be viewed. However, in the case of Prior Document 1, a server for each company and public institution to perform the corresponding service must be established, and there is a difficulty in editing the document, and has a vulnerability in personal information, and a separate There is a problem that it requires a viewer program or a viewer app.

On the other hand, among many documents targeting individual or corporate customers, documents such as contracts, terms and conditions, and various manuals most often have overlapping contents except for some personal or corporate information.

In particular, the number of documents may vary depending on the number of customers. For example, if there are 1 million customers, 1 million terms and conditions document files must be kept, and 1 million document files are almost duplicated. It takes up a lot of space on the storage. For example, if there are 1 million document files of 1 MB that are 10 pages, it will take up approximately 976 GB of storage space (1 MB x 1,000,000 = 1,000,000 MB = 976.5625 GB, 1 GB = 1,024 MB).

Even when transmitting a document file created in this way over a network, network traffic costs may be high because different documents must be transmitted.

For the above reasons, there is a need for a new system for storing documents with many overlapping contents.

Prior Document 1: Korean Patent Registration No. 10-1692979,'Securities issuing device and method of issuing securities' (Applied in 2016)

It is an object of the present invention to create a linked document that can reduce the storage/network cost of the document and improve performance by maintaining the duplicated content in a document in which many contents of a document are duplicated, and storing only different parts for each document separately. It is to provide a viewing method, an apparatus, and a computer program therefor.

In order to solve the above problems, in an embodiment of the present invention, a method for generating a connection document for generating a document for each recipient executed in a computing system including at least one processor and a main memory storing instructions executable by the processor The method comprising: loading data including a template including one or more replacement codes corresponding to portions that can be changed for each recipient, and a replacement code field that is substituted for each recipient in the one or more replacement codes; Generating an identifier for each recipient document; A target area step of determining a target area for generating the linked document from the template; And if there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document is performed, and if there is a replacement code in the target region, the replacement code for each recipient And performing a second connection document generation step of generating a second connection document for each recipient by writing the value of the field in the replacement code of the target region.

In an embodiment of the present invention, the template is in the form of a document with pages, and in the target area determining step, it is determined whether there is a replacement code for each page, and one or more pages may be determined as the target area.

In one embodiment of the present invention, the template is in the form of a document without a page, and the target region determination step parses whether there is a replacement code for each region of the template, and one or more sentences and paragraphs according to the parsing result. Alternatively, the area can be determined as the target area.

In an embodiment of the present invention, the first document generating step may include generating the target area as a linked document which is a document file of a preset type; Generating an identifier for the linked document; Recording an identifier in the connection document; And storing the access information and the identifier for the connection document in the computing system.

In one embodiment of the present invention, the first document generating step includes: generating a target area as a linked document which is a document file of a preset type; Storing access information for the connection document in the computing system, wherein the access information includes a full path name in a file system of the computing system, a storage connected to a network or a network path name of the computing device, and a web server Alternatively, it may include one or more of URLs for opening files stored in the cloud.

In one embodiment of the present invention, in the step of generating the second connection document, a connection document, which is a document file of a preset type, is generated for each recipient by inserting the value of the replacement code field of the corresponding recipient into the replacement code of the target area for each recipient. Step to do; Generating an identifier for the linked document; Recording an identifier in the connection document; And storing the access information and the identifier for the connection document in the computing system.

In one embodiment of the present invention, in the first connection document generation step and the second connection document generation step, the access information for the generated connection document is stored in a format having a relationship with an identifier for each recipient document. Alternatively, it can be stored in a DB connected to the computing system.

In one embodiment of the present invention, the method of generating a connection document includes the step of adding a URL including identification information or access information of a predetermined connection document of a document for each recipient or a document for each recipient to the data including the replacement code field. It may contain more.

In an embodiment of the present invention, the URL may further include address information of the computing system for a module capable of providing a streaming viewer for the linked document in HTML5 format.

In order to solve the above problems, in an embodiment of the present invention, a connection document management for generating a document for each recipient executed in a computing system including at least one processor and a main memory storing instructions executable by the processor As a method, the connection document management method comprises: a connection document generation step of generating a connection document for each recipient; And a connection document reading step of providing a recipient with a reading of the connection document, wherein the connection document generation step includes a template including one or more replacement codes corresponding to portions that can be changed for each recipient, and the one or more Loading data including a replacement code field that is substituted for each recipient in the replacement code; Generating an identifier for each recipient document; A target area step of determining a target area for generating the linked document from the template; And if there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document is performed, and if there is a replacement code in the target region, the replacement code for each recipient And performing a second connection document generation step of generating a second connection document for each recipient by writing the value of the field in the replacement code of the target region; and wherein the connection document browsing step comprises: a URL accessed by the user terminal Determining a recipient-specific document or a specific connection document of the recipient-specific document based on the information; Converting a preset viewing area of the linked document into HTML5 format document page data and transmitting it to a user terminal; Receiving a request for a next viewing area from a user terminal; Determining whether the next viewing area is located in the linked document; And if the next viewing area is not located in the concatenated document, converting a preset viewing area of the previous concatenated document or the subsequent concatenated document to document page data in HTML5 format and transmitting it to a user terminal. It provides a method of managing linked documents.

In order to solve the above problems, as a connection document generation system for generating a document for each recipient, including one or more processors and a main memory for storing instructions executable by the processor, the connection document generation system, Loading data including a template including at least one replacement code corresponding to a part that can be changed, and a replacement code field that is substituted for each recipient in the at least one replacement code; Generating an identifier for each recipient document; A target area step of determining a target area for generating the linked document from the template; And if there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document is performed, and if there is a replacement code in the target region, the replacement code for each recipient A system for generating a connection document is provided for performing a second connection document generation step of generating a second connection document for each recipient by writing a value of the field in the replacement code of the target region.

In order to solve the above problems, in an embodiment of the present invention, as a connection document management system for managing documents for each recipient, including one or more processors and a main memory storing instructions executable in the processor, the The connection document management system includes a connection document generation unit for generating a connection document for each recipient; And a connection document reading unit that provides a recipient with a view of the connection document; wherein the connection document generation unit includes a template including at least one replacement code corresponding to a part that can be changed for each recipient, and the at least one replacement code Loading data including a replacement code field to be replaced for each recipient; Generating an identifier for each recipient document; A target area step of determining a target area for generating the linked document from the template; And if there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document is performed, and if there is a replacement code in the target region, the replacement code for each recipient Performing a second connection document generation step of generating a second connection document for each recipient by writing the value of the field in the replacement code of the target region; wherein the connection document reading unit includes URL information accessed by the user terminal Determining a recipient-specific document or a specific connection document of the recipient-specific document on the basis of; Converting a preset page of the linked document into HTML5 format document page data and transmitting it to a user terminal; Receiving a request for a next viewing area from a user terminal; Determining whether the next viewing area is located in the linked document; And if the next viewing area is not located in the connection document, converting a predetermined page of the previous connection document or the subsequent connection document of the connection document into document page data in HTML5 format and transmitting the converted document page data to the user terminal. , Provide a linked document management system.

According to an exemplary embodiment of the present invention, only one overlapping content is maintained, and only different portions of each document are maintained as a separate document, thereby significantly reducing the size of a document. For example, in a document file of 10 pages and 1MB capacity, if only the contents of 1 page and 10 pages are different and the contents of the remaining pages are duplicated, the storage capacity can be reduced as follows.

-1, 10 pages = 0.2MB, 2-9 pages = 0.8MB

-1, 10 page document size = 0.2MB x 1,000,000MB = 200,000MB = 195.3125GB

-Total capacity of pages 2-9 = 200,000.8 MB = 195.3132 GB

-Compression rate compared to original document = 195.3132 / 976.5625 = 80% compression

According to an embodiment of the present invention, as the content of a document that is duplicated and the number of users increases, the storage capacity that can be saved increases, and the network traffic cost for transmitting the document decreases.

According to an embodiment of the present invention, it is possible to achieve an effect of safely transmitting a secure document including personal information to a designated recipient.

According to an embodiment of the present invention, companies and public institutions do not build their own service servers, but send documents such as insurance, subscription, securities, and bills, including personal information, electronically through the SaaS platform, without legal defects. It can exert the effect that can be.

According to an embodiment of the present invention, a document template of the WYSIWYG method based on HTML5 is used, and since it follows the HTML5 standard, there is an advantage that a separate program other than a web browser is unnecessary.

According to an embodiment of the present invention, a receiver can exhibit the effect that a document can be viewed on any system such as Windows, Mac, Linux, and mobile as long as a browser supports HTML5.

According to an embodiment of the present invention, it is possible to reduce storage capacity and network traffic cost by using a lightweight document.

According to an embodiment of the present invention, since the entire document is not transmitted, but is transmitted in the form of a streaming document that transmits only necessary pages, it is possible to reduce unnecessary traffic.

According to an embodiment of the present invention, a sender fills out a basic document form such as an existing MS office file, Korean, etc. that are familiar to him, and inputs only the parts that differ for each recipient in the form of a list. It can exert an effect that can deliver.

According to an exemplary embodiment of the present invention, the recipient may be prevented from reading other than documents designated to him/her, thereby enhancing security.

1 shows the overall process of a cloud-based document sending method according to an embodiment of the present invention.
2 schematically shows the internal configuration of a cloud-based document sending apparatus according to an embodiment of the present invention.
3 schematically shows detailed steps of a template generation step according to an embodiment of the present invention.
4 shows an example of a template created according to an embodiment of the present invention.
5 schematically shows detailed steps of a sending list generation step according to an embodiment of the present invention.
6 schematically shows detailed steps of a sending document generation step according to an embodiment of the present invention.
7 schematically shows a sending list update step according to an embodiment of the present invention.
8 schematically shows the operation of the URL transmission step according to an embodiment of the present invention.
9 schematically shows detailed steps of a document page transmission step according to an embodiment of the present invention.
10 schematically shows a screen in a recipient terminal according to a document page transmission step according to an embodiment of the present invention.
11 schematically shows detailed steps of a password verification step according to an embodiment of the present invention.
12 schematically shows the internal configuration of a management unit according to an embodiment of the present invention.
13 schematically shows the steps of a document sending and reading process based on a linked document according to an embodiment of the present invention.
14 schematically shows the operation of the sending document generating unit according to an embodiment of the present invention.
15 schematically shows an example of a template with pages in order to explain the operation of the present invention.
16 schematically shows a process of generating a linked document according to an embodiment of the present invention.
17 schematically shows an example of a template without a page according to an embodiment of the present invention.
18 schematically illustrates a step of generating a linked document according to an embodiment of the present invention.
19 schematically illustrates a detailed process of a first connection document generation step or a second connection document generation step according to an embodiment of the present invention.
20 schematically shows an example of a linked document list according to an embodiment of the present invention.
21 schematically shows the operation of the sending list update step according to an embodiment of the present invention.
22 schematically shows a reading step of a reading document according to an embodiment of the present invention.
23 schematically shows a single document generation step according to an embodiment of the present invention.
24 exemplarily illustrates an internal configuration of a computing device according to an embodiment of the present invention.

Various embodiments will now be described with reference to the drawings, and like reference numbers are used throughout the drawings to indicate like elements. In this specification, various descriptions are presented to provide an understanding of the invention. However, it is clear that these embodiments may be implemented without such detailed description. In other examples, well-known structures and devices are provided in block diagram form to facilitate description of the embodiments.

As used herein, the terms "component", "module", "system", "~ unit" and the like refer to a computer-related entity, hardware, firmware, software, a combination of software and hardware, or execution of software. For example, a component may be, but is not limited to, a process executed on a processor, a processor, an object, an execution thread, a program, and/or a computer. For example, both an application running on a computing device and a computing device may be components. One or more components may reside within a processor and/or thread of execution, and one component is a computer

It can be localized within, or can be distributed between two or more computers. In addition, these components can execute from a variety of computer readable media having various data structures stored therein. Components are, for example, signals with one or more data packets (e.g., data from one component interacting with another component in a local system, a distributed system, and/or data via a signal over another system and a network such as the Internet. ) To communicate via local and/or remote processes.

In addition, the terms "comprising" and/or "comprising" mean that the corresponding feature and/or element is present, but excludes the presence or addition of one or more other features, elements, and/or groups thereof. It should be understood as not.

In addition, terms including ordinal numbers such as first and second may be used to describe various elements, but the elements are not limited by the terms. These terms are used only for the purpose of distinguishing one component from another component. For example, without departing from the scope of the present invention, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element. The term and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

In addition, in the embodiments of the present invention, unless otherwise defined, all terms used herein including technical or scientific terms are commonly understood by those of ordinary skill in the art to which the present invention belongs. It has the same meaning as. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and unless explicitly defined in the embodiments of the present invention, an ideal or excessively formal meaning Is not interpreted as.

1. Cloud-based document sending system method

Hereinafter, a description will be given of a cloud-based document sending system capable of generating and reading a connection document according to embodiments of the present invention.

1 shows the overall process of a cloud-based document sending method according to an embodiment of the present invention.

The calling party terminal and the called party terminal are preferably computing devices having at least one processor and at least one memory, and may be, for example, a smart phone, a tablet PC, a desktop, or the like. In a preferred environment, the receiver terminal is a smartphone.

The document sending system 1000 of the present invention provides a SaaS-based document sending service as a cloud system. That is, the sender does not correspond to one public institution or company, but allows a plurality of public institutions or companies to read a plurality of documents through the document sending system 1000 by individual recipients.

In step S10, template information is input or provided from the sender terminal to the document sending system.

In step S20, a template is generated based on the template information input to the sender terminal. The template is a document in a form in which only common portions of a document transmitted to a plurality of users are described, and portions different for each recipient are described as replacement codes.

In step S30, the sender terminal transmits the sending list information to the document sending system 1000. The sending list includes content to be replaced with the replacement code, recipient information, and the like.

In step S40, the document sending system 1000 generates and stores a sending document based on the sending list and the template.

In step S50, the dispatch list is updated by adding information related to the creation and storage of the dispatch document to the dispatch list.

In step S60, the sender's terminal transmits a sending request to the document sending system 1000. In another embodiment, step S60 is omitted, and a dispatch request may be transmitted in step S30.

In step S70, URL information for viewing the dispatch document is transmitted to the recipient terminal. The URL information can be transmitted by various means such as e-mail, MMS, SMS, and SNS, but it is preferable to be transmitted by SMS for security.

In step S80, the URL of the document sending system 1000 is accessed based on the URL information received from the recipient terminal.

In step S90, the document transmission system 1000 transmits the document page to the receiver terminal in a streaming method after passing through the user verification process.

In this way, the sender terminal can send individual documents to a plurality of recipients in a more convenient manner, and can also transmit a sensitive document containing personal information to the recipient terminal. In addition, the sender side, for example, a company, a public institution, does not build its own service server, but only pays for the amount of usage for the document sending system 1000, so that the electronic document sending system 1000 is more convenient. Can be used.

2 schematically shows the internal configuration of a cloud-based document sending apparatus according to an embodiment of the present invention.

The cloud-based document sending device corresponds to the device indicated by the document sending system in FIG. 2. Such a document sending system 1000 may be implemented by a computing system including one or more processors and a main memory storing instructions executable by the processor, and may generally take the form of a server. The basic configuration for this can be understood as including the internal configuration of the computing device shown in FIG. 24.

The document sending system 1000 includes a template generator 1100 that generates a template including one or more replacement codes corresponding to portions that can be changed for each recipient based on data received from a sender terminal; A sending list generator 1200 for generating a sending list including recipient information and replacement code information for each recipient based on the data received from the sender terminal; A sending document generation unit (1300) for generating a sending document for each recipient based on the sending list and the template and storing it in the DB unit of the computing system; A shipment list update unit 1400 for updating a shipment list based on document information including URL information for viewing the shipment document and the shipment list; A URL transmission unit 1500 for transmitting a message including URL information to a terminal of a recipient based on the updated sending list; And a document page transmission unit 1600 for providing a viewing of a document page of the sent document to the recipient terminal when the recipient terminal accesses the URL address according to the URL information. And a management unit 1700 capable of providing statistical information or confirmatory information related to document creation and transmission to the sender.

Hereinafter, detailed operations of the internal components of the document sending system 1000 will be described.

3 schematically shows detailed steps of a template generation step according to an embodiment of the present invention.

The template generating unit 1100 includes the step of receiving an uploaded document from a sender terminal (S110); Generating an HTML5 preliminary HTML5 document based on the uploaded document (S120); Based on the input of the sender's terminal, a step (S130) of generating a template by adding replacement code information to the preliminary HTML5 document is performed.

Preferably, the template generated as described above includes HTML5 based data or HTML5 code.

In step S110, it corresponds to the case of creating a document template using an existing document. In this case, the sender uses an office file, a Korean file, an HTML file, etc., which are easy to edit, as an uploaded document, and uploads it to the document sending system 1000.

In step S120, the uploaded document is converted into an HTML5 document to generate a preliminary HTML5 document. This is to send individual documents to a plurality of recipients by combining the contents of the sending list to be described later by inserting replacement code information as in S130 to be described later.

In step S130, the user may edit the preliminary HTML5 document in the corresponding template in a WYSIWYG (WHAT YOU SEE IS WHAT YOU GET) method. Since the preliminary HTML5 corresponds to data conforming to the HTML5 standard, when the user edits the preliminary HTML5 document, the user can conveniently improve the template in a web browser environment, and is also provided by the document sending system 1000. By using the WYSIWYG editing function, you can create a document that suits your purpose.

In step S130, the user inserts replacement code information from the template into the preliminary HTML5 document to generate a final template. The insertion of such replacement code information may be implemented in the WYSIWYG editing function provided by the template generation unit. For example, the replacement code information can be inserted in the desired position by selecting the object from the menu, or it can be written in text form (##1##, ##2## as in FIG. 4). .

In the step S130, the user may finally generate a template, which is an HTML5-based document in which the common part of the document to be transmitted and the replacement code are inserted.

In another embodiment of the present invention, step S110 may be omitted. That is, when a user creates a new document template, it can be created in a WYSIWYG method using HTML5 code on a web browser. In this case, after loading a preset document template provided by the document sending system 1000, the template may be completed.

In an embodiment of the present invention, a replacement code is inserted into a template for contents that are different for each recipient, and the corresponding replacement code part can be later replaced with the contents recorded in the sending list. For example, since personal information such as the recipient or user name, social security number, and contact information may be different for each recipient, such a part in the template is expressed as a replacement code.

In one embodiment of the present invention, the template generated as described above is stored in a file format of a file system or in a DB upon final storage. On the other hand, even for such a template, encryption may be applied according to the sender user's selection so that verification may not be possible except for the sender who created the template, and encryption may not be applied to the template according to the sender's selection.

4 shows an example of a template created according to an embodiment of the present invention.

When a sensitive document such as a contract as shown in FIG. 4 is to be sent to a plurality of recipients with individual information for each recipient, it may be sent by the document sending system 1000 of the present invention.

Meanwhile, in FIG. 4, ##1##, ##2##, ##3##, ##4## correspond to the above-described replacement codes, and this is the replacement code information for each recipient included in the shipping list described later. Each is replaced to create a shipping document.

5 schematically shows detailed steps of a sending list generation step according to an embodiment of the present invention.

As shown in FIG. 5, the sender terminal inputs list information into the document sending system 1000, and the sending list generator 1200 may generate a sending list based on the received list information. The list information may be received by a user inputting a list in a web browser environment in a WYSIWYG method, or a list already created by the user, for example, an Excel file may be received by uploading to the document sending system 1000. have.

Meanwhile, as shown in (B) of FIG. 5, the sending list generated in the sending list generating step includes a replacement code field and a meta information field for each recipient.

The substitution code field includes one or more pieces of individual information that is substituted for the one or more substitution codes. This may correspond to different information for each recipient of the document, for example, a resident registration number, name, address, etc. Information in such a replacement code field is replaced with the replacement code of the template to generate a dispatch document.

Meanwhile, the meta-information field includes personal information, a contact address of the recipient (a phone number for sending a URL, an e-mail address, an SNS address, etc.), and a password that the recipient must enter in order to view the corresponding sent document.

The meta-field information is used by the URL transmission unit 1500 and the document page transmission unit 1600 to be described later. The meta-field information may include other personal information that is not used in the URL transmission unit 1500 and the document page transmission unit 1600.

Meanwhile, in addition to personal information such as a resident registration number, the personal information may include customer-specific information in a modified form by combining personal information.

In this way, the sending list includes the user who will receive the document and personal information of the user for each recipient, the content to be replaced in other document templates, the password of the document to be received by the user, and the viewing period.

In one embodiment of the present invention, when creating a new list for sending a new document, the user directly enters it, or uploads an Excel, CSV, or SAM file as it is, or copies and pastes cells in the Excel file for editing. To be able to do it.

Upon final saving, such a sending list is also stored in the file system or DB.

In one embodiment of the present invention, encryption is applied to the sending list at the time of final storage, so that it is impossible to check except for the sender customer who created the list, and encryption may not be applied to the sending list according to the customer's selection.

Preferably, in order to reinforce security in the operation of the template generation unit and the operation of the sending list generation unit 1200, all operations, file upload operations, etc., performed at the time of connection to the system and after connection from the receiver terminal are performed using the HTTPS protocol. Proceed to connection.

In addition, when encrypting the sending list and/or the template, it is preferable to encrypt using AES 256 or a certified encryption technique equivalent thereto.

6 schematically shows detailed steps of a sending document generation step according to an embodiment of the present invention.

In step S210, a sending document for each recipient is generated based on the template and one or more pieces of individual information replaced with the one or more replacement codes included in the sending list. That is, by replacing the information in the replacement code field of the dispatch list for each recipient, each replacement code of the template creates a delivery document.

Preferably, the template is HTML5-based data, and after entering information in the value code field of the sending list, it is converted into non-HTML5-based data. The non-HTML5-based data may correspond to, for example, a document in the form of a compressed package in which a picture or text is compressed, for example, a document in the form of PDF.

Thereafter, in step S220, compression is performed on the sent document. Specifically, if the sent document is a document in the form of a compressed package, the document is decompressed, image compression and/or image preprocessing is performed on a compressible media file, e.g., image, and the image is included again. The entire file is compressed and restored as a compressed package type document.

Thereafter, in step S230, encryption is performed to enable decryption with a password that the recipient must input in order to view the corresponding transmission document included in the transmission list. Such a step can be performed selectively, and through this, the security of the document and the prevention of forgery can be strengthened.

Preferably, it is possible to generate a secure document only when a password set by the sender is entered. This is to further strengthen the security of document creation and delivery.

Preferably, the transmission document generated as described above is encrypted using AES 256 or a certified encryption technique equivalent thereto. This is because the document sending system 1000 is provided as a SaaS service, so that senders of different affiliates can access the document sending system 1000, and to further strengthen the security of internal documents in consideration of external attacks. to be.

The sent document generated as described above is stored in a specific folder of the DB of the document sending system 1000 capable of web service, and a URL thereof is obtained. The obtained URL is added to the shipping list in the shipping list update step described later.

Preferably, a unique identifier such as a hash value and UUID may be recorded for the sent document file.

7 schematically shows a sending list update step according to an embodiment of the present invention.

The shipment list update unit 1400 adds a document information field including information on a shipment document for each recipient to the shipment list generated by the shipment list generator 1200.

The document information field may include URL information that can be viewed for each sent document, and unique identification information for the sent document. Preferably, the unique identification information is a hash value for the sent document. This means that when the document page transmission unit 1600 provides document reading to the recipient, the unique identification information (hash value) derived for the sent document to be viewed and the unique identification information recorded in the sending list (hash By verifying whether the values) match, it is possible to prevent forgery and alteration of the sent document. Alternatively, as described above, when a unique identifier is combined with the sent document itself, verification for forgery can be performed by matching the unique identifier combined with the sent document itself with the unique identifier recorded in the sending list.

As described above, the sending list update unit 1400 adds and stores a URL for a secure document and a unique identifier for a secure document to the sending list. Likewise, after creation of the sending document is completed, the updated sending list is stored in the DB by applying encryption to the sending list. However, depending on the customer's choice, encryption may not be applied to the shipping list.

8 schematically shows the operation of the URL transmission step according to an embodiment of the present invention.

The URL transmission unit 1500 sends a URL address for viewing a delivery document by using a delivery list created by a cloud system according to the request of the recipient terminal through e-mail, SMS, LMS, MMS, and SNS services. do.

As shown in FIG. 8, the URL transmission unit 1500 transmits a message including URL information for each recipient stored in the document information field of the updated sending list to each recipient. The URL corresponds to a URL through which the recipient can view the sent document allocated to the recipient through the document page transmission unit 1600.

Preferably, the URL transmitting step transmits a text message or MMS type message to the recipient's terminal, and the document page transmitting step transmits HTML5-based data on the sent document to the recipient's terminal when the recipient accesses the URL. Transfer to.

Preferably, for safer transmission, the URL transmission unit 1500 transmits URL information only when a password set by the sender is input.

Preferably, the URL transmission unit 1500 performs immediate transmission or specific time transmission according to a customer's selection.

9 schematically shows detailed steps of a document page transmission step according to an embodiment of the present invention.

The document page transmission unit 1600 receiving a password from a receiver terminal (S310); Verifying the password (S320); Converting the designated page of the sending document to the corresponding recipient into document page data in HTML5 format (S330); And transmitting the HTML5 format munse page data to the receiver terminal (S340).

As described above, the sending document generated in the sending document generation step is non-HTML5-based data. In the step S330, the designated page to be viewed is converted into HTML5-based data, and is provided to the receiver terminal in step S340.

Therefore, in the recipient terminal, the designated page of the sending document can be viewed with a web browser with high security without a separate viewer program.

In addition, since this method does not provide the entire sent document to the recipient, but provides information on some pages of the corresponding sent document to the recipient in a streaming method, the network traffic of the document sending system 1000 can be drastically reduced. I can.

10 schematically shows a screen in a recipient terminal according to a document page transmission step according to an embodiment of the present invention.

In the document page transmission step, the recipient terminal can access the computing system with a web browser that supports HTML5, and the document page transmission step provides the HTML5-based data to the recipient terminal, so that the designated page of the sent document in the web browser You can browse.

As shown in FIG. 10, a user clicks a URL received in his/her terminal, and when clicking the URL, the general-purpose web browser of the receiver's terminal accesses the cloud system.

Thereafter, the recipient enters the password for the sent document (secure document) in his or her terminal, and when the password matches, the document page transmission unit 1600 transmits the information of the specified page (initially 1 page) to the recipient in the HTML5 method. Send to, and the recipient can view the sent document in the state of his web browser. Thereafter, according to the recipient's input (for example, the next page or page number input), the document page transmission unit 1600 transmits the corresponding page to the recipient in the HTML5 method.

That is, the document page transmission unit 1600 converts a specific page of the secure document into HTML5 format in real time and transmits the stream.

Preferably, when the unique identifier for the sent document (secure document) and the unique identifier for the sent document (secure document) stored in the sending list are different from each other, the document page transmission unit 1600 terminates the reading after outputting a document alteration message.

Preferably, in response to the request of the recipient terminal, the document transmission system 1000 provides a download function for the transmitted document to the recipient terminal.

Preferably, in order to further enhance security, data exchange between the recipient terminal and the document sending system 1000 proceeds through HTTPS protocol connection.

11 schematically shows detailed steps of a password verification step according to an embodiment of the present invention.

The step shown in FIG. 11 may correspond to the detailed step of step S320.

Specifically, in step S410, it is verified whether the password received from the receiver terminal and the password for the corresponding document in the sending list match each other.

Preferably, in step S420, when the transmission document is also encrypted with the password of the transmission list, the transmission document is also decrypted with the password received from the recipient terminal.

Preferably, in step S430, a unique identification value (for example, a hash value) of the shipment document stored in the shipment list; A unique identification value (for example, a hash value) extracted from the delivery document stored in the DB unit or the unique identification value added to the delivery document by the delivery document generation unit 1300 is verified to match.

12 schematically shows the internal configuration of the management unit 1700 according to an embodiment of the present invention.

The management unit 1700 may provide functions of checking, modifying, and deleting a document template and a delivery list.

In addition, the management unit 1700 may provide a list of generated security documents and a statistical function on the occurrence of errors during generation.

Also, the management unit 1700 may provide a statistical function on whether a user is connected to a secure document. This may be performed by the document connection information providing unit 1510.

In addition, the management unit 1700 determines that the user clicks the URL as a connection to the secure document, and provides a statistical function on whether the user reads the secure document. In addition, the management unit 1700 may determine a case in which the user inputs a password to confirm the security document as reading the document. This may be performed by the document reading information providing unit 1520.

In addition, the management unit 1700 may provide a statistical function for a user's security document download. In this case, when the user explicitly clicks the document download function, it is determined as the download of the document. This may be performed by the document download information providing unit 1530.

In addition, the management unit 1700 provides a security document retransmission function and statistics function according to a user's request.

In addition, the management unit 1700 retransmits the security document in a manner requested by the user by the customer according to the explicit request of the user.

In addition, the management unit 1700 provides a statistical function for document alteration. In this case, after entering the user's password, if the secure document and the unique identifier stored in the sending list are different, it is determined that the document is tampered with. This may be performed by the document change information providing unit 1540.

2. Connection document creation and reading system

Hereinafter, a system or method for generating and reading a linked document according to embodiments of the present invention will be described.

13 schematically shows the steps of a document sending and reading process based on a linked document according to an embodiment of the present invention.

The sender terminal and the receiver terminal are preferably computing devices having at least one processor and at least one memory, and may be, for example, a smart phone, a tablet PC, a desktop, or the like. In a preferred environment, the receiver terminal is a smartphone.

The document sending system 1000 of FIG. 13 corresponds to the document sending system 1000 described with reference to FIGS. 1 to 12. Preferably, the document sending system 1000 in FIG. 13 provides a SaaS-based document sending service as a cloud system. That is, the sender does not correspond to one public institution or company, but allows a plurality of public institutions or companies to read a plurality of documents through the document sending system 1000 by individual recipients.

In step S1010, the sender's terminal provides document information for generating a document for each recipient. Such document information may include the template itself or information for generating the template, and information on the dispatch list in FIGS. 1 to 12. Likewise, the template is a document in a form in which only common portions of a document transmitted to a plurality of users are described, and portions different for each recipient are described as replacement codes.

In step S1020, a connection document corresponding to a characteristic part of the present invention is generated as a form of a dispatch document.

In step S1030, connection document information including access information and URL information for the connection document is generated.

In step S1040, URL information for viewing a document for each recipient is transmitted to the recipient terminal. The URL information can be transmitted by various means such as e-mail, MMS, SMS, and SNS, but it is preferable to be transmitted by SMS for security.

In step S1050, the URL of the document sending system 1000 is accessed based on the URL information received from the recipient terminal.

In step S1060, the document transmission system 1000 transmits the document page to the receiver terminal in a streaming method after passing through the user verification process (optional).

In this way, the sender terminal can send individual documents to a plurality of recipients in a more convenient manner, and can also transmit a sensitive document containing personal information to the recipient terminal.

In addition, in an embodiment of the present invention described later, storage costs and network traffic can be significantly reduced by storing a lower capacity of documents for each recipient.

14 schematically shows the operation of the sending document generating unit according to an embodiment of the present invention.

The method for generating a linked document for generating a document for each recipient according to the present invention may be performed in a computing system including at least one processor and a main memory storing instructions executable by the processor.

As an example, the sending document generation step performed by the sending document generating unit 1300 shown in FIG. 14 may be performed in the document sending system 1000 shown in FIG. 2. The connection document generation method described below or the document generation method for each recipient is the creation of a transmission document by the document sending system 1000 of FIG. 2 to significantly reduce storage costs and network traffic by storing documents for each recipient in a lower capacity. It may correspond to preferred embodiments of the steps performed in the unit 1300.

Specifically, the sending document generation unit 1300 includes a template including one or more replacement codes corresponding to portions that can be changed for each recipient, and data including a replacement code field that is substituted for each recipient in the one or more replacement codes. (For example, the sending list for each recipient in FIG. 5) is loaded. The data including the template and/or the replacement code field may be input by a user to the document sending system or may be generated by the document sending system based on the user's input.

The template is, for example, a document as in FIG. 4 and includes one or more replacement codes (parts represented by ##1##, etc.).

In embodiments of the present invention to be described later, the sending document generation unit does not generate a single document for each recipient, but generates a document for each recipient in the form of a plurality of linked documents.

Specifically, the method for generating a connection document of the present invention includes the steps of: generating an identifier for a document for each connection document recipient, a target region step of determining a target region in which the connection document is to be generated from the template; And if there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document is performed, and if there is a replacement code in the target region, the replacement code for each recipient Performing a second connection document generation step of generating a second connection document for each recipient by writing the value of the field in the replacement code of the target region; by performing, generating a plurality of connection documents as in FIG. 14, This can be stored in the DB unit, and then, HTML5 type document page or streaming for each viewing area can be provided in response to the user's URL access.

The template corresponds to a document form that is the basis of a document for each recipient, and all electronic document files such as usable office files, HTML, and PDF can be used for the document form, and is not dependent on a specific file format.

The replacement code refers to a part inserted as a separate code for a part to be replaced in the template. In FIG. 4, the parts marked with “##1##” correspond to the replacement code.

In the method for generating a linked document of the present invention, a linked document is generated by dividing a common portion of a document for each recipient and a portion different for each recipient. For example, contracts can be classified as follows.

1. Title of contract (page 1, name of user): Mutual contract between Company A and ##1## => 1-1.pdf, 1-2.pdf… Convert to 1-5.pdf

2. Contract body (pages 2-5): Common content => Converted to 2.pdf

3. Body of contract (page 6, user name and contact information): Name: ##1##, Contact: ##2## => 3-1.pdf, 3-2.pdf… Convert to 3-5.pdf

4. Contract body (pages 7-9): Common content => Converted to 4.pdf

5. Contract personal information/address (10 pages, user name and address indicated): Name: ##1##, Address: ##3## => 5-1.pdf, 5-2.pdf… Convert to 5-5.pdf

The data including the substitution code field may be implemented in the form of a list or the like. For example, an exemplary substitution list for five persons in the exemplary contract is as follows.

##1##: Chulsoo Kim, Chulsoo Lee, Chulsoo Park, Chulsoo Choi, Chulsoo Chul

##2##: 010-1111-1111, 010-2222-2222, 010-3333-3333, 010-4444-4444, 010-5555-5555

##3##: Jongno-gu, Busan, Anyang-si, Gyeonggi-do, Gangnam-gu, Seoul, Gangdong-gu, Seoul

In this example, the part where the replacement code is indicated is described as a page, but it is not necessarily limited to the page, and may be a specific area or block of the document (in the case of HTML5 documents, there is no page, in this case, the area unit is not a page unit) Is divided into).

Meanwhile, in the above example, portions included in ## and ## are used as replacement codes, but are not limited to the corresponding codes, and may be expressed in other forms that can be distinguished.

15 schematically shows an example of a template with pages in order to explain the operation of the present invention.

In the exemplary template shown in FIG. 15, page 1 includes a replacement code corresponding to a part that varies for each recipient, pages 2 and 3 correspond to pages corresponding to the same content regardless of the recipient, and page 4 corresponds to the recipient Includes the replacement code corresponding to the part that varies.

In the method of generating a linked document of the present invention, a target area for each linked document to be generated is determined in order to generate a plurality of linked documents.

As shown in Fig. 15, in the case of a document in the form of a page (the presence of a page in this specification includes not only the case where the page is explicitly stated in the template, but also the case where the document can be viewed and edited in a page unit), It is determined whether there is a replacement code for each page, and one or more pages are determined as a target area.

The determination of the target region can be made by various methods based on the fact that it is determined whether or not the replacement code is present. For example, in the example illustrated in FIG. 15, a total of three pages, one page, two to three pages, and four pages, may be determined as respective target regions. That is, depending on whether there is a replacement code for one or more consecutive pages, it may be generated by dividing into a first connection document or a second connection document.

16 schematically shows a process of generating a linked document according to an embodiment of the present invention.

FIG. 16 shows the concept of dividing and generating a plurality of linked documents based on information on a template and a replacement code field when information on N replacement code fields for N recipients is given.

For example, the template includes a first part consisting of a part (or page(s)) containing a replacement code, a second part consisting of a part (or page(s)) not including a replacement code, and a replacement code. When the target area is determined as a third part composed of parts (or page(s)), a group of concatenated documents corresponds to a concatenated document created for each recipient of the plurality of first parts (consolidated document #1-1 , Consolidated document #1-2,..., Consolidated document #1-N), Group 2 consolidation documents correspond to a single consolidation document for the second part (consolidated document #2), and Consolidated documents in Group 3 It may correspond to a connection document generated for each recipient of the plurality of third parts (connection document #3-1, connection document #3-2, ..., connection document #3-N).

In this case, since the connection document #2 is not generated for each recipient, the storage capacity can be reduced.

17 schematically shows an example of a template without a page according to an embodiment of the present invention.

HTML documents (documents displayed in a web browser) correspond to document types without pages. In an embodiment of the present invention, the template is in the form of a document without pages, and the target region determination step parses whether there is a replacement code for each region of the template, and according to the parsing result, one or more sentences, paragraphs, or The area is determined as the target area.

According to the parsing result, a method of determining the target region may be set in various ways. For example, it is possible to determine a parsing section for each specific area and divide it into a plurality of target areas according to whether or not there is a replacement code for one or more consecutive parsing sections to generate a linked document. Alternatively, the parsing is performed from the starting point, and if there is a replacement code, a linked document can be generated by dividing the target area according to a preset rule.

In FIG. 17, from the beginning of the document to the portion with the first replacement code is generated as a first group of linked documents for each recipient, and from the first replacement code to the portion with the second replacement code is a common second group of linked documents. Then, from the second replacement code to the last part of the document, a second group of linked documents for each recipient was created.

The division of such a linked document may vary depending on the type of document, etc. Preferably, the concatenated document is divided so that the common part can be maximized.

18 schematically shows detailed steps of a method for generating a linked document according to an embodiment of the present invention.

The method of generating a connection document is performed in a computing system including at least one processor and a main memory storing instructions executable by the processor. In one embodiment, it may be implemented in the sending document generation unit 1300 of the document sending system 1000 of FIG. 2.

In step S1110, a step of loading data including a template including one or more replacement codes corresponding to portions that can be changed for each recipient, and a replacement code field that is substituted for each recipient in the one or more replacement codes is performed. The data including the replacement code field may correspond to the sending list generated by the sending list generating unit 1200 of FIG. 2.

In step S1120, an identifier for a document for each recipient is generated. This not only serves to internally identify the data for the document, but also serves to find the corresponding document path when the recipient wants to access the document sending system 1000 through the URL to view the document assigned to it. can do. In an embodiment of the present invention, an access path of a linked document constituting the document for each recipient may be stored with respect to (or have a relationship) an identifier for the document for each recipient. Accordingly, the URL input by the user includes only information on the document for each recipient, and the connection document may be viewed based on information stored in the document page transmission unit 1600 of the document sending system.

Meanwhile, in another embodiment of the present invention, an access path of each linked document may be determined according to a preset rule based on an identifier for a document for each recipient. In this case, the document page transmission unit 1600 may derive an access path of each linked document from an identifier for a document for each recipient received from a user's URL, and provide a document reading to the user.

The identifier for the document may correspond to a document number or may correspond to information for classifying a document. For example, a serial number, a hash value such as CRC32, MD5, SHA1, or a universally unique identifier such as a universally unique identifier (UUID) may be an identifier for the document.

In step S1130, a target area step of determining a target area for generating a linked document from the template is performed. The step of determining the target region may be performed according to various rules as described above. Commonly, in determining the target area, it is whether there is a replacement code in the corresponding spare area of the template. This applies in common to both paged and pageless document formats.

In steps S1140 and S1150, if there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document is performed, and if there is a replacement code in the target region, the recipient A second connection document generation step of generating a second connection document for each recipient is performed by writing the value of the replacement code field for each to the replacement code of the target region.

That is, in the present invention, a connection document is generated for each recipient according to the presence or absence of a replacement code in the target region in the template or a connection document common to the recipients is generated.

Thereafter, in step S1160, the processes of S1130 to S1150 described above reach the end of the document file.

19 schematically illustrates a detailed process of a first connection document generation step or a second connection document generation step according to an embodiment of the present invention.

In step S1210, the target area is created as a linked document which is a document file of a preset type. As described above, when there is a replacement code in the target region of the template, a connection document is created for each recipient by substituting the value of the replacement code field, and when there is no replacement code, a common connection document is created.

In step S1220, an identifier is generated for the connection document (common connection document or connection document for each recipient) generated in step S1210.

The identifier for the linked document may be a serial number, a hash value such as CRC32, MD5, or SHA1, or a universally unique identifier such as a universally unique identifier (UUID). The identifier for the linked document is also recorded in each linked document file in step S1230, which will be described later, and is stored in the form of a linked document list of the computing system or document sending system 1000 to be used for checking whether the document is forged or altered. I can.

In step S1230, the step of recording an identifier in the connection document is performed. Specifically, the identifier may be recorded in a form that is logically combined or attached to the linked document itself or as metadata of a file. The identifier may be recorded in a form displayed on the connection document or may be recorded in a form not displayed.

In step S1240, access information for the connection document and the identifier are stored in the computing system.

The access information may include at least one of a full path name in a file system of the computing system, a storage connected to a network or a network path name of the computing device, and a URL for opening a file stored in a web server or a cloud.

Such access information may be used when the recipient accesses the document transmission system 1000 based on the URL received by the recipient to perform a document reading.

20 schematically shows an example of a linked document list according to an embodiment of the present invention.

As described above, in the first connection document generation step and the second connection document generation step, after generating the connection document, access information for the generated connection document has a relationship with the identifier for each recipient document. It is stored in the computing system or a DB connected to the computing system in a format, and the information stored in this manner may correspond to the linked document list.

Specifically, as shown in Fig. 20, the number of recipients is 5, the connection document is two first connection documents (common document, second document, fourth document), three second connection documents (recipient-specific documents, In the case of document 1, document 3, document 5), the linked document list is for each recipient-specific document, a document identifier, a document access path or file name for each linked document, and a linked document identifier. Include information.

That is, after the above-described connection document is generated, information on the connection document list is stored in the file system or DB of the document sending system.

Information on the linked document list is managed based on the document identifier (or document number), and the order of the linked documents in each recipient's document, and the location in the DB or network can be checked by the linked document list. I can. In addition, the system administrator and sender may also manage the connected documents through the connected document list.

Various document information, such as company name, author, administrator, version, creation date, number of pages, and default thumbnail of the document, may be added to the linked document list as necessary.

In another embodiment of the present invention, an access path or file name for each linked document may be generated from an identifier for a document for each recipient according to a preset rule. In this case, the access path to the linked file may not be required in the linked document list.

21 schematically shows the operation of the sending list update step according to an embodiment of the present invention. The process of FIG. 21 may be performed by the dispatch list update unit 1400 of FIG. 2.

As shown in Fig. 21, the above-described method for generating a linked document includes identification information of a document for each recipient; Alternatively, a step of adding a URL including identification information or access information of a predetermined connection document of each recipient document to the data including the replacement code field may be performed.

As described with reference to Figs. 1 and 2 of the present invention, in the sending system according to the embodiment of the present invention, the document itself is not sent to the recipient, but a URL for viewing the document by streaming based on HTML5 is sent to the recipient by SMS. Transmit in the form.

The URL includes identification information of documents for each recipient; Alternatively, it includes identification information or access information of a preset connection document of each recipient document, and additionally includes address information of the computing system for a module capable of providing a streaming viewer for the connection document in an HTML5 manner.

Therefore, when a user accesses the URL, a module capable of providing a streaming viewer in the HTML5 method is executed (for example, the document page transmission unit 1600 of FIG. 2), and the module is the URL included in the URL. Is the identification information of the document for each recipient; Alternatively, the connection document is loaded based on the identification information or access information of the connection document set in advance of the document for each recipient, and streaming data (HTML5 format data) thereof is transmitted to the user.

22 schematically shows a reading step of a reading document according to an example of the present invention.

The linked document browsing step may include determining a document for each recipient or a specific connection document for each document based on URL information accessed by the user terminal (S1310); Converting a preset viewing area of the linked document into HTML5 format document page data and transmitting it to a user terminal (S1320); Receiving a request for the next viewing area from the user terminal (S1330); Determining whether the next viewing area is located in the linked document (S1340); And if the next viewing area is not located in the concatenated document, converting a preset viewing area of the previous concatenated document or the subsequent concatenated document to document page data in HTML5 format and transmitting it to the user terminal (S1350). Includes;

Specifically, when only the identification information for each recipient document is included in the URL, the following detailed steps may be performed by the document page transmission unit 1600 of the document transmission system 1000.

1) Check the document identifier for each recipient in the linked document list

2) The first connection document of the document for each recipient is determined based on the access path stored in the connected document list or the access path derived by a preset rule from the identifier of the document for each recipient.

3) Check whether the identifier recorded in the first concatenated document (or the identifier deduced at the present time for the first concatenated document) matches the identifier recorded in the concatenated document list, and if there is a discrepancy, output a document alteration message and end reading the document.

4) Start reading documents

5) User's page move request

6) If there is a page requested by the user in the currently opened connection document, move to the page

7) If the page that satisfies 6) does not exist in the current linked document, it is determined whether the previous linked document or the next linked document of the currently opened linked document corresponds to the satisfied page.

8) If it is a previous concatenated document, open the file based on the access path stored in the concatenated document list for the previous concatenated document or the access path derived by a preset rule from the identifier of the document for each recipient.

9) If it is the next linked document, the file is opened based on the access path stored in the linked document list for the next linked document or the access path derived by a preset rule from the identifier of the document for each recipient.

10) Go to 4)

23 schematically shows a single document generation step according to an embodiment of the present invention.

In an embodiment of the present invention, the document page transmission unit of the document transmission system may generate a single document in the following process according to a user's request or need based on a stored connection document.

1) Check the identifier of the document for each recipient in the linked document list

2) Open the linked document file based on the access path of the first linked document for each recipient

3) Check whether the identifier recorded in the relevant linked document matches the identifier of the linked document list, and in case of inconsistency, output a document alteration message and terminate.

4) Copy all the contents of the linked document, create a new document, and paste

5) Move to the next linked document, if there is no next document, end the work

6) Open the file with the next linked document as the relevant linked document

7) Go to 3)

24 exemplarily illustrates an internal configuration of a computing device according to an embodiment of the present invention.

As shown in FIG. 24, the computing device 11000 includes at least one processor 11100, a memory 11200, a peripheral interface 11300, and an input/output subsystem ( I/Osubsystem) 11400, a power circuit 11500, and a communication circuit 11600 may be included at least.

The memory 11200 may include, for example, high-speed random access memory, magnetic disk, SRAM, DRAM, ROM, flash memory, or nonvolatile memory. have. The memory 11200 may include a software module, an instruction set, or other various data necessary for the operation of the computing device 11000.

In this case, accessing the memory 11200 from another component such as the processor 11100 or the peripheral device interface 11300 may be controlled by the processor 11100. The processor 11100 may be configured as a single unit or a plurality of units, and may include a processor in the form of a GPU and a TPU in order to improve operation processing speed.

The peripheral device interface 11300 may couple input and/or output peripheral devices of the computing device 11000 to the processor 11100 and the memory 11200. The processor 11100 may perform various functions for the computing device 11000 and process data by executing a software module or instruction set stored in the memory 11200.

The input/output subsystem 11400 may couple various input/output peripherals to the peripherals interface 11300. For example, the input/output subsystem 11400 may include a monitor, a keyboard, a mouse, a printer, or a controller for coupling a peripheral device such as a touch screen or a sensor to the peripheral device interface 11300 as needed. According to another aspect, the input/output peripheral devices may be coupled to the peripheral device interface 11300 without going through the input/output subsystem 11400.

The power circuit 11500 may supply power to all or part of the components of the terminal. For example, the power circuit 11500 may include a power management system, one or more power sources such as batteries or alternating current (AC), a charging system, a power failure detection circuit, a power converter or inverter, a power status indicator or power. It may contain any other components for creation, management, and distribution.

The communication circuit 11600 may enable communication with another computing device using at least one external port.

Alternatively, as described above, the communication circuit 11600 may enable communication with other computing devices by transmitting and receiving an RF signal, also known as an electromagnetic signal, including an RF circuit, if necessary.

The embodiment of FIG. 24 is only an example of the computing device 11000, and the computing device 11000 omits some of the components shown in FIG. 24, further includes additional components not shown in FIG. 24, or 2 It can have a configuration or arrangement that combines two or more components. For example, a computing device for a communication terminal in a mobile environment may further include a touch screen or a sensor, in addition to the components shown in FIG. 24, and various communication methods (WiFi, 3G, LTE) in the communication circuit 1160 , Bluetooth, NFC, Zigbee, etc.) may include a circuit for RF communication. Components that may be included in the computing device 11000 may be implemented as hardware, software, or a combination of hardware and software including one or more signal processing or application-specific integrated circuits.

Methods according to an embodiment of the present invention may be implemented in the form of program instructions that can be executed through various computing devices and recorded in a computer-readable medium. In particular, the program according to the present embodiment may be composed of a PC-based program or an application dedicated to a mobile terminal. An application to which the present invention is applied may be installed in a user terminal through a file provided by a file distribution system. For example, the file distribution system may include a file transmission unit (not shown) that transmits the file according to the request of the user terminal.

According to an embodiment of the present invention, it is possible to achieve an effect of safely transmitting a secure document including personal information to a designated recipient.

According to an embodiment of the present invention, companies and public institutions do not build their own service servers, but send documents such as insurance, subscription, securities, and bills, including personal information, electronically through the SaaS platform, without legal defects. It can exert the effect that can be.

According to an embodiment of the present invention, a document template of the WYSIWYG method based on HTML5 is used, and since it follows the HTML5 standard, there is an advantage that a separate program other than a web browser is unnecessary.

According to an embodiment of the present invention, a receiver can exhibit the effect that a document can be viewed on any system such as Windows, Mac, Linux, and mobile as long as a browser supports HTML5.

According to an embodiment of the present invention, it is possible to reduce storage capacity and network traffic cost by using a lightweight document.

According to an embodiment of the present invention, since the entire document is not transmitted, but is transmitted in the form of a streaming document that transmits only necessary pages, it is possible to reduce unnecessary traffic.

According to an embodiment of the present invention, a sender fills out a basic document form such as an existing MS office file, Korean, etc. that are familiar to him, and inputs only the parts that differ for each recipient in the form of a list. It can exert an effect that can deliver.

According to an exemplary embodiment of the present invention, the recipient may be prevented from reading other than documents designated to him/her, thereby enhancing security.

The apparatus described above may be implemented as a hardware component, a software component, and/or a combination of a hardware component and a software component. For example, the devices and components described in the embodiments are, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate array (FPGA). , A programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions, such as one or more general purpose computers or special purpose computers. The processing device may execute an operating system (OS) and one or more software applications executed on the operating system. In addition, the processing device may access, store, manipulate, process, and generate data in response to the execution of software. For the convenience of understanding, although it is sometimes described that one processing device is used, one of ordinary skill in the art, the processing device is a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of these, configuring the processing unit to operate as desired or processed independently or collectively. You can command the device. Software and/or data may be interpreted by a processing device or to provide instructions or data to a processing device, of any type of machine, component, physical device, virtual equipment, computer storage medium or device. , Or may be permanently or temporarily embodyed in a transmitted signal wave. The software may be distributed over networked computing devices and stored or executed in a distributed manner. Software and data may be stored on one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiment, or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. -A hardware device specially configured to store and execute program instructions such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of the program instructions include not only machine language codes such as those produced by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operation of the embodiment, and vice versa.

As described above, although the embodiments have been described by the limited embodiments and drawings, various modifications and variations are possible from the above description by those of ordinary skill in the art. For example, the described techniques are performed in a different order from the described method, and/or components such as a system, structure, device, circuit, etc. described are combined or combined in a form different from the described method, or other components Alternatively, even if substituted or substituted by an equivalent, an appropriate result can be achieved.

Therefore, other implementations, other embodiments, and claims and equivalents fall within the scope of the claims to be described later.

Claims (12)

A method for generating a linked document for generating a document for each recipient executed in a computing system including at least one processor and a main memory storing instructions executable by the processor,
Loading data including a template including one or more replacement codes corresponding to portions that can be changed for each recipient, and a replacement code field that is substituted for each recipient in the one or more replacement codes;
Generating an identifier for each recipient document;
A target area step of determining a target area for generating a plurality of connected documents constituting the document for each recipient in the template; And
If there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document in each recipient-specific document is performed, and a portion different for each recipient in the target region is If there is a corresponding replacement code, performing a second connection document generation step of generating a second connection document for each recipient by writing the value of the replacement code field for each recipient in the replacement code of the target area; and
The first connection document generation step and the second connection document generation step,
Create a list of linked documents after creating the relevant linked document,
The linked document list,
Including access information for the connected document generated in a format having a relationship with the identifier for the document for each recipient and a sequence of a plurality of connected documents constituting the document for each recipient,
The target area step,
When the template is in the form of a document with pages, it is determined whether there is a replacement code for each page, and one or more pages are determined as a target area,
When the template is in the form of a document without pages, parsing whether there is a replacement code for each region of the template, and determining one or more sentences, paragraphs, or regions as target regions according to the parsing result, creates a linked document Way.
delete delete The method according to claim 1,
The first connection document generation step,
Generating the target area as a connection document which is a document file of a preset type;
Generating an identifier for the linked document;
Recording an identifier in the connection document; And
Storing the access information and the identifier for the connection document in the computing system; Containing, connection document generation method.
The method according to claim 1,
The first connection document generation step,
Generating a target area as a connection document which is a document file of a preset type;
Including, storing access information for the connection document in the computing system,
The access information includes at least one of a full path name in a file system of the computing system, a storage connected to a network or a network path name of the computing system, and a URL for opening a file stored in a web server or in the cloud. .
The method according to claim 1,
The second connection document generation step,
Generating a connection document, which is a document file of a preset type, for each recipient by inserting the value of the replacement code field of the corresponding recipient into the replacement code of the target area for each recipient;
Generating an identifier for the linked document;
Recording an identifier in the connection document; And
Storing the access information and the identifier for the connection document in the computing system; Containing, connection document generation method.
delete The method according to claim 1,
The connection document generation method,
A method of generating a linked document, further comprising adding a URL including identification information or access information of a predetermined linked document of a document for each recipient or a document for each recipient to the data including the replacement code field.
The method of claim 8,
The URL further includes address information of the computing system for a module capable of providing a streaming viewer for the connection document in an HTML5 manner. A method for managing a linked document for generating a document for each recipient executed in a computing system including at least one processor and a main memory storing instructions executable by the processor,
The connection document management method includes a connection document generation step of generating a connection document for each recipient; And a connection document reading step of providing the recipient with a reading of the connection document,
The connection document generation step,
Loading data including a template including one or more replacement codes corresponding to portions that can be changed for each recipient, and a replacement code field that is substituted for each recipient in the one or more replacement codes;
Generating an identifier for each recipient document;
A target area step of determining a target area for generating a plurality of connected documents constituting the document for each recipient in the template; And
If there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document in each recipient-specific document is performed, and a portion different for each recipient in the target region is If there is a corresponding replacement code, performing a second connection document generation step of generating a second connection document for each recipient by writing the value of the replacement code field for each recipient in the replacement code of the target area; and
The first connection document generation step and the second connection document generation step,
After creating the linked document, a list of linked documents is created,
The linked document list,
Including access information for the connected document generated in a format having a relationship with the identifier for the document for each recipient and a sequence of a plurality of connected documents constituting the document for each recipient,
The target area step,
When the template is in the form of a document with pages, it is determined whether there is a replacement code for each page, and one or more pages are determined as a target area,
When the template is in the form of a document without pages, parsing whether or not there is a replacement code for each region of the template, and determining at least one sentence, paragraph or region as a target region according to the parsing result,
The linked document reading step,
Determining a document for each recipient or a specific connection document of the document for each recipient based on the URL information accessed by the user terminal;
Converting a preset viewing area of the linked document into HTML5 format document page data and transmitting it to a user terminal;
Receiving a request for a next viewing area from a user terminal;
Determining whether the next viewing area is located in the linked document; And
If the next viewing area is not located in the concatenated document, converting a preset viewing area of the previous concatenated document or the subsequent concatenated document to document page data in HTML5 format and transmitting it to a user terminal; , How to manage linked documents.
A connection document generation system for generating a document for each recipient, including one or more processors and a main memory storing instructions executable by the processor,
The connection document generation system,
Loading data including a template including one or more replacement codes corresponding to portions that can be changed for each recipient, and a replacement code field that is substituted for each recipient in the one or more replacement codes;
Generating an identifier for each recipient document;
A target area step of determining a target area for generating a plurality of connected documents constituting the document for each recipient in the template; And
If there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document in each recipient-specific document is performed, and a portion different for each recipient in the target region is If there is a corresponding replacement code, performing a second connection document generation step of generating a second connection document for each recipient by writing the value of the replacement code field for each recipient in the replacement code of the target region; and
The first connection document generation step and the second connection document generation step,
After creating the linked document, a list of linked documents is created,
The linked document list,
Including access information for the connected document generated in a format having a relationship with the identifier for the document for each recipient and a sequence of a plurality of connected documents constituting the document for each recipient,
The target area step,
When the template is in the form of a document with pages, it is determined whether there is a replacement code for each page, and one or more pages are determined as a target area,
When the template is in the form of a document without pages, parsing whether there is a replacement code for each region of the template, and determining one or more sentences, paragraphs, or regions as target regions according to the parsing result, creates a linked document system.
A linked document management system for managing documents for each recipient, comprising one or more processors and a main memory storing instructions executable by the processor,
The connection document management system comprises: a connection document generation unit for generating a connection document for each recipient; And a connection document reading unit that provides the recipient with a reading of the connection document.
The connection document generation unit,
Loading data including a template including one or more replacement codes corresponding to portions that can be changed for each recipient, and a replacement code field that is substituted for each recipient in the one or more replacement codes;
Generating an identifier for each recipient document;
A target area step of determining a target area for generating a plurality of connected documents constituting the document for each recipient in the template; And
If there is no replacement code in the target region, a first connection document generation step of generating a first connection document corresponding to a common connection document in each recipient-specific document is performed, and a portion different for each recipient in the target region is If there is a corresponding replacement code, performing a second connection document generation step of generating a second connection document for each recipient by writing the value of the replacement code field for each recipient in the replacement code of the target region; and
The first connection document generation step and the second connection document generation step,
After creating the linked document, a list of linked documents is created,
The linked document list,
Including access information for the connected document generated in a format having a relationship with the identifier for the document for each recipient and a sequence of a plurality of connected documents constituting the document for each recipient,
The target area step,
When the template is in the form of a document with pages, it is determined whether there is a replacement code for each page, and one or more pages are determined as a target area,
When the template is in the form of a document without pages, parsing whether or not there is a replacement code for each region of the template, and determining at least one sentence, paragraph or region as a target region according to the parsing result,
The connection document reading unit,
Determining a document for each recipient or a specific connection document of the document for each recipient based on the URL information accessed by the user terminal;
Converting a preset page of the linked document into HTML5 format document page data and transmitting it to a user terminal;
Receiving a request for a next viewing area from a user terminal;
Determining whether the next viewing area is located in the linked document; And
If the next viewing area is not located in the connection document, converting a preset page of the previous connection document or the subsequent connection document of the connection document into HTML5 format document page data and transmitting the converted document to the user terminal; Consolidated document management system.

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