JP2001197553A - Message communication system by digital wireless phone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a message communication system by a digital wireless phone that can suitably transfer a message consisting of character information, image information or voice information of a large capacity. SOLUTION: A mobile communication network is provided with a large capacity data transfer system 30 that conducts transfer processing of a message including a request and acquired contents between a mobile unit 11, a host system to conduct session control for the mobile unit 11 and an information service system 70 that configures part of the host system. The network connects the request to an information service source to conduct protocol conversion for contents acquisition and to conduct protocol conversion for the transmission of the message including the acquired contents to the mobile unit.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a digital radio telephone-based message communication system suitable for transferring large-capacity messages such as text information, image information or voice information by a digital radio telephone.

[0002]

2. Description of the Related Art Conventionally, in a wireless telephone system, a content database of an information provider or a service provider is installed on a mobile communication network side or connected by a dedicated line.
An information providing service for mobile phones has been realized. For example, the present applicant has proposed an information providing service system by a digital wireless telephone that can easily access a wide range of information service providers based on a user request from a mobile device and interactively receive necessary information services. are doing. In addition, a service for so-called Internet browsing has been realized in which a file such as a homepage of a web server on the Internet is acquired from a mobile device and displayed on a display unit of the mobile device. For example, Applicants have identified a web gateway platform (WG
P) has been developed, and a message communication by a wireless telephone that can display a specific message on the homepage with a capacity and configuration that can be handled by the mobile device without making a major change to the conventional homepage created on the web server. A method and a communication system are proposed.

[0003]

However, in the conventional information providing service system or message communication method and communication system, the delivery bearer has 128 bytes of 3 bytes.
Because of the linked short message service of a maximum of 384 bytes, it may not be suitable for transferring large-capacity data such as long text mail, image data or music data.

[0004] The present invention has been made in view of the above circumstances,
It is an object of the present invention to provide a message communication system using a digital radio telephone suitable for transferring a large amount of messages such as text information, image information, and voice information.

[0005]

In order to achieve the above object, a message communication system using a digital radio telephone according to the present invention provides a request for acquiring a content at an information provider from a mobile station having a message display function. Via a mobile communication network having a message communication function, and a message including content obtained from the information providing source to the mobile device via the mobile communication network. In the system, the mobile communication network is located between the mobile device and a host system, performs a process of transferring a message including a request from the mobile device side and a content obtained from the information providing source, and performs communication with the mobile device. A large-capacity data transfer system that performs session control; A request transmitted between the data transfer system and the information provider is connected to the information provider to perform protocol conversion for content acquisition, and to transmit a message including the acquired content to the mobile device. And an information providing system for performing protocol conversion. The provision of the large-capacity data transfer system and the information providing system facilitates the transfer of large-capacity data such as image data, music data, and long-form mail.

[0006] In the information providing system, when the information providing source requires a user identification number for identifying a user of the mobile device when providing the content, the information providing system changes the telephone number included in the request transmitted from the mobile device. Converting a unique user identification number based on a user agreement and transmitting a request including the user identification number to the information provider, while solving the problem of security of the user's personal information, This is preferable in that the user can manage the service usage history of the user.

[0007] The mobile communication network has a message communication function by a short message service, and an automatic delivery request message including a link destination is provided by the message communication function by the short message service at a time set in advance by the information provider. To the user's mobile device, and when the user of the mobile device selects the link, sends a request for a content acquisition request to the large-capacity data transfer system, and sends a message containing the acquired content to the large-capacity data The transmission to the mobile device via the transfer system is preferable in that it is possible to prompt the user to manually acquire the content in the large-capacity data transfer system at a preset time.

The mobile communication network has a message communication function by a short message service, and the mobile communication network has a control timer for transmitting a content acquisition request request to a message header constituting a message control protocol. Setting, the mobile device transmits a request for a content acquisition request to the large-capacity data transfer system based on the control timer, and transmits a message including the acquired content to the mobile device via the large-capacity data transfer system. This is preferable in that the content can be automatically transmitted from the large-capacity data transfer system at a time set in advance by the user.

[0009] An identifier for setting a line connection mode is set in the message containing the content transmitted from the information provider, and the information providing system converts the set identifier into a corresponding link protocol identifier and converts the content into a link protocol identifier. Transmitting a message including the following to the mobile station via the large-capacity data transfer system, and the mobile station determines the link identifier and controls the line connection mode, and controls the line connection mode according to the content. This is preferable in that the wireless equipment is used efficiently.

The line connection mode has a suspend mode in which the line is temporarily disconnected and the line is reconnected by inputting / transmitting from the mobile device, and a line holding mode in which the line is kept connected and held. For the reconnection of the line in the suspend mode, it is preferable to perform session control in the mobile device and the large-capacity data transfer system since it is possible to temporarily disconnect or hold the line according to the content. .

When the transmitted content described in the mobile device markup language includes a tag of background music, the mobile device acquires the background music content and repeatedly reproduces the content. However, it is preferable to include a melody data analysis unit that performs control to stop reproduction when transitioning to another screen, in that background music can be enjoyed.

[0012] The melody data analysis unit of the mobile device further includes a background music content.
It is preferable to perform a process for registering any one of a ring tone, a wake-up tone, a shutdown tone, and a key press confirmation tone, since the background music can be used for various purposes.

[0013] When the content described in the mobile device markup language includes a tag of an image file for animation, the mobile device acquires the image file for animation and specifies the image file for animation. It is preferable to provide a display control unit that causes the display unit to display the attribute according to the attribute described above, in that an animation image can be enjoyed.

The mobile device has a fixed character storage unit for recording moving pictograms, and a display control unit for displaying the pictograms read from the fixed storage unit for characters on the display unit in accordance with specified attributes. However, it is preferable in that moving pictograms can be enjoyed.

[0015] The mobile device may further include a screen capture unit that performs a merge type operation for putting a screen based on the acquired content into a main menu and a function selection type process for adding to a capture data. Is preferable because it can be registered as a favorite.

[0016] The mobile device may be provided with a received image display setting unit for automatically and / or manually displaying the acquired content when waiting or receiving a call, so that the received content image can be displayed when waiting or the like. Is preferred.

The mobile device manages mobile device profile data relating to the specifications of the mobile device, and performs processing for setting a profile of the mobile device together with user request data and organizing a message when transmitting a request. The provision of the profile processing unit is preferable in that the information provider can transmit contents suitable for the mobile device.

[0018] The mobile device may include an automatic acquisition setting processing unit for performing a setting process for transmitting a content acquisition request at any time of its own, regardless of the control timer. In such a case, it is preferable in that the request can be transmitted by the user's selection.

The mobile device receives only the text data included in the content to be obtained, and displays the address of the image data or sound data included in the text data on the display unit together with the text data in the form of a link. It is preferable to provide a text browsing processing unit for performing a process for performing such processing in that text data included in the content is first received, and image data and sound data that require a long time can be selected and received later by selecting a link.

The mobile device may include a marker / stamp processing unit for performing a process for writing characters or symbols on the image data displayed on the display unit, in that characters and symbols can be added to the image data. preferable.

The mobile device recognizes a character string containing any of the e-mail address, homepage address, and telephone number of the received mail as a link, and when the link is selected, displays the respective input screen and displays the e-mail address. In the case of e-mail in the received e-mail, it is necessary to have a link processing unit that performs processing to access the link destination by pressing the send button as it is after creating the e-mail and in the case of the homepage address or telephone number It is preferable in that an address, a homepage address, or a telephone number can be linked and directly accessed by selecting the link.

Further, in order to achieve the above object, a message communication system using a digital radio telephone according to the present invention comprises:
The long mail from the originating mobile device having a message display function is stored in the post office via the mobile communication network, and the long mail stored in the post office is stored in the destination via the mobile communication network. In a message communication system using a digital radio telephone for transmitting to a mobile station, the mobile communication network includes a message communication function by a short message service, a mail gateway system for mail transfer, a request from the mobile station, and the post office. A large-capacity data transfer system that performs a transfer process of a message including a long-form mail stored in a large-capacity data transfer system, and transmits a long-form mail from the source mobile device via the large-capacity data transfer system and a mail gateway system. Store in the post office, the mail gateway system stores An incoming call notification including the text data at the beginning of the long mail is sent to the destination mobile device by the message communication function of the short message service, and the destination mobile device receives the large capacity data based on the incoming notification. A message including a request for a request for obtaining the long mail is sent to the mail gateway system via the data transfer system, and the mail gateway system receives the long mail via the large-capacity data transfer system. The data is transmitted to the preceding mobile device. The long-term mail can be received by transmitting a request after the destination mobile station receives the notification of the long-length mail transmitted from the source mobile station.

[0023] When the destination mobile station receives the incoming call notification, the delivery completion is transmitted to the transmission source mobile station by the message communication function of the short message service. This is preferable because it is possible to know the completion of delivery of a long-form mail.

[0024]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to an embodiment shown in the drawings. 1 and 2 are diagrams illustrating a message communication system using a digital radio telephone according to an embodiment of the present invention. FIG. 1 is a block diagram illustrating an overall configuration, and FIG. 2 is a block diagram illustrating a configuration of a mobile device. .

In these figures, a message communication system 10 using a digital radio telephone according to the present embodiment includes a mobile station (MS) 11 and a base station (BS) 12.
And exchange (MSC: Mobile Switching Center) 13
And the Short Message Service Center (SMSC:
Short Message Service Center) 14, an information providing system 70, and a mail gateway system (MGS: Ma)
il GatewaySystem) 19 and Post Office (Post Off)
ice) 20 to form a mobile communication network. The information providing system 70 includes an information providing center (AMP: Adva
ncedMessaging Platform 15, an agent server 16, and an information providing center (AM)
Web Gateway Platform (WG) for Internet Browsing Connected to P) 15
P: Web Gateway Platform) and a proxy server 18, and are connected to the Internet via the proxy server 18. A mail gateway system (MGS) 19 for controlling transfer connected to a post office 20 for storing mail is connected to the Internet. The Internet 21 has an information service provider (IP / SP: Information Provider / Service Pr
ovider) 22 are connected. Further, between the exchange (MSC) 13 and the information providing center (AMP) 15 and the mail gateway system (MGS) 19 constituting the upper system, a large-capacity data transfer system 30 which is a main part of the present invention is provided. Have been.

The mobile station (MS) 11 has a function capable of performing a normal voice call and a function capable of transmitting and receiving the message of the present invention.
2. Voice conversion circuit 43, speaker 44, microphone 45, message communication unit 46, received message management unit 47, display control unit 48, voice incoming call setting unit 49, key input unit 50, message memory 51, display unit 52, session control Part 5
3. Melody data analysis unit 54, screen capture unit 5
5. Received image display setting unit 56, mobile device profile processing unit 57, automatic acquisition setting processing unit 58, text browse processing unit 59, marker stamp processing unit 60, link processing unit 61, ROM 62, RAM 63, fixed storage unit 6 for characters
4, a control unit 65 and the like are provided.

The radio section 42 converts the transmission data input from the voice conversion circuit 43 or the message communication section 46 into a transmission signal of a predetermined radio frequency for radio transmission to the base station 12 and transmits the transmission signal from the antenna 41. Alternatively, it converts the frequency of the received signal received from the base station 12 by the antenna 41 and outputs it to the message communication unit 46 or the voice conversion circuit 43. The audio conversion circuit 43 includes a codec unit and a time-division connection processing unit (not shown) for audio conversion, and outputs a received audio signal to the speaker 44,
The radio unit 4 uses the voice input from the microphone 45 as a transmission signal.
Output to 2. The message communication unit 46 is a unit that organizes a transmission message into a transmission signal and outputs the transmission signal to the wireless unit 42, and performs processing for receiving the message and outputting it to the reception message management unit 47, the display control unit 48, and the like. . The received message management unit 47 is a part that stores received messages in the message memory 51 by classifying them so that they can be easily searched or organized. The voice incoming call setting unit 49 is a part that determines an operation when a voice incoming call is received during transactional messaging. The display control unit 48 is a unit that performs control for displaying input characters, received messages, and the like on the display unit 52. The display control unit 48 is a mobile device markup language (MM).
A part (MML browser) that provides a user interface having the same operability as a WWW browser that understands L) is provided. The key input unit 50 includes keys for various operations, keys for inputting characters and alphanumeric characters, and the like. The message memory 51 is a memory for storing a received message. The display unit 52 is configured by a liquid crystal display device or the like, and is a unit that displays various information such as characters and alphanumeric characters input from the key input unit 50 and received messages.

As will be described later in detail, the following sections are provided for the purpose of changing the line connection mode depending on the content and for using the radio equipment efficiently, and the suspend function and the line hold function are provided. It is a part having. The melody data analysis unit 54 is a mobile device (M
S) A part for performing processing for repeatedly playing back the music content downloaded in 11). Screen capture unit 5
Reference numeral 5 denotes a part for performing a process for registering a favorite in the downloaded content screen. The received image display setting unit 56 is a unit that performs a process for automatically or manually displaying a received image during standby. The mobile device profile processing unit 57 is a part that manages data (MS profile data) related to the specifications and the like of the mobile device (MS) 11 and performs processing for setting the data before user data when a request is issued. The automatic acquisition setting processing section 58 is a section that performs setting processing so that the user can receive the push service when he or she likes. The text browse processing unit 59 is a unit that performs processing so that only text data can be downloaded first when content includes image data or sound data. The marker stamp processing unit 60 is a unit that performs processing so that symbols such as characters and lines can be written in the displayed image. Link processing unit 61
Is a part for linking an e-mail address, a homepage address, and a telephone number in a mail, and performing a process for directly accessing by selecting a link on the mobile device (MS) 11.

The ROM 62 is a memory for storing a message data transmission processing program and the like, and the RAM 63 is a work memory during communication control and the like. Character fixed storage unit 64
Is a part for exclusively recording a moving pictogram as described in detail later. The control section 65 is a section that controls the above-described sections and also controls transfer of transmission / reception data, control data, and the like.

The large-capacity data transfer system 30 is a system capable of transferring a maximum amount of data of, for example, 6 kilobytes, and is a direct access system (D).
AS: Direct Access System 31, Access Server 32, DASS protocol control unit 33
It is composed of The direct access system (DAS) 31 is, for example, a part that performs processing for downloading data to the mobile device 11.
And the access server 32, the mobile device (MS) 11, the information providing system 70, and the mail gateway system (MG).
S) This is a part for processing so that data can be transmitted and received between higher-level systems such as 19). The DASS protocol control unit 33
After converting the protocol of the data sent from the information providing system 70 and the mail gateway system (MGS) 19,
It transmits to the access server 32,
The information providing system 70 looks at the header of the data
And a mail gateway system (MGS) 19 for performing transfer processing, and also for performing session control with the mobile device (MS) 11.

Next, an operation example of the messaging format and the communication system in each section of the embodiment of the present invention will be specifically described. FIG. 3 is a diagram showing a messaging format of a direct access link protocol.
FIG. 4 is a diagram showing a messaging format of a user request, FIG. 5 is a diagram showing a messaging format after a user request is subjected to protocol conversion, FIG. 6 is a diagram showing a messaging format of a response transmitted from an information provider, and FIG. FIG. 8 is a view showing a messaging format after a response is converted into a protocol.
FIG. 3 is a diagram illustrating an operation example of a communication system.

First, a direct access link protocol (DALP: Direct Access Link Protocol) is shown in FIG.
As shown in the figure, the bearer service used by the application is set from the beginning. In the present embodiment, the bearer identifier in which the direct access service is set and the version of the DALP in which the version of the DALP is set and the function of the future protocol are expanded The protocol version to cope with the UP, the DALP identifier in which the identifier for identifying the type of the DALP operation and the type of the message in the DALP messaging are set, the backup, and the secrecy and authentication of the data exchanged between the terminals. A key that is an optional information element to perform, a session number that is a number assigned to identify a messaging session, a sequence number that is a sequence number during a messaging session, and an application are identified. And application identifiers of fit comprised of a unit number indicating the number of the unit, and total unit number indicating the total number of units, and the DAS data length indicating the length of DAS data, a checksum for error control.

The messaging format of the user request from the mobile station (MS) 11 to the information providing system 70 forms a message transfer protocol including a mobile side number (MSN) such as a mobile phone number from the top as shown in FIG. AMTP (Advanced Messaging Transfer Proto)
col), the above-described direct access link protocol (DALP), a mobile device profile, and data such as an address of an information providing source and a request keyword. For example, the total size is 1 kilobyte. The mobile device profile is data such as a model code and remaining memory.
The request is transmitted together with the request, and the information providing system 70 uses the data to display a screen size related to the specifications of the mobile station (MS) 11, a screen type such as color display or 4-gradation display, a model, and a short sound. , A 2 chord or a 5 chord, and the like, and a memory remaining amount, etc., and the information provider (IP) 22 downloads the content most suitable for the mobile station (MS) 11 based on the data. It is for. For example, a link to the homepage of an information provider <AH = "http: www.domain / url? Uid = 1 & sid
= 1234 / "> Contents </A> is a D-type mobile device, J-AB
The data when selected in 01 is as follows. M / 2Type = J-AB01? Mem = 256? Http: //www.domain/url? Uid = 1
& sid = 1234?

The user request is sent to the information providing system 70
The messaging format protocol-converted in
As shown in FIG. 5, a hypertext transfer protocol (HTTP) request method
It comprises TTP header information, a mobile device profile, and a user identification number (UID). The HTTP request method is, for example, as follows. GET http: www.domain / url? Uid = 1 & sid = 1234 HTTP / 1.1 <CR
> The mobile device profile and the UID are, for example, as follows. X-jphone-msname: J-AB01 <CR> X-jphone-display: X * Y <CR> X-jphone-color: CZ <CR> X-jphone-sound: n <CR> X-jphone-uid: 1111111111111111 <CR> Here, X * Y is the number of dots on the screen, Z is the gradation of the color image, and n is the number of chords.

The messaging format transmitted from the information providing source (IP) 22 to the information providing system 70 is:
As shown in FIG. 6, an HTTP response header, HTTP header information, and a response are included from the top. H
The TTP response header is, for example, as follows. HTTP / 1.1 200 OK <CR> The response is, for example, as follows. <2><T> Sample </ T> Sample MML <BR></2>

When a request for downloading the contents of the information provider (IP) 22 is made, the mobile device (M
S) 11, the message communication unit 46 refers to the remaining memory data in the mobile device profile processing unit 57, and the mobile device profile processing unit 57 uses the model code, the remaining memory, and the like as the mobile device profile as a user profile. The request is organized into a messaging format, FIG.
As shown in (1), the information is transmitted from the mobile station (MS) 11 to the information providing system 70 via the large-capacity data transfer system 30 (). The information providing system 70 converts the messaging format of the transmitted user request into the above-mentioned HTTP format messaging format so that the information providing source (IP) 22 site on the web can recognize the message format and transmits the converted message (). At this time, the information providing system 70 refers to the model code, calls data such as the number of dots on the screen, the gradation of the color image, and the number of corresponding chords from the model code table, and transmits the data together with the request. Upon receiving the request, the information provider (IP) 22 selects the optimum content from among all the mobile device profile patterns created beforehand, or selects the mobile device (M
S) An optimum content is created corresponding to the mobile device profile transmitted from the 11 side, and transmitted to the information providing system 70 side as the above-mentioned HTTP messaging format (). If the mobile device (MS) 11 includes content that cannot be displayed as it is,
The information is converted into optimal data in the information providing system 70. If the remaining memory capacity of the data of the mobile device profile is smaller than the capacity of the requested content, data indicating that fact is returned instead of the requested content. The information providing system 70 converts the HTTP messaging format including the response transmitted from the information providing source (IP) 22 into the above-described messaging format for download, and converts the mobile communication via the large-capacity data transfer system 30. (M
S) Send to (11).

Next, an operation when a user identification number (UID) is required for downloading a content will be described. FIG. 9 is a diagram for explaining downloading of content requiring a user identification number.

[0038] Currently, businesses commonly use the user's mobile telephone number (MSN) to identify the user. There is a need from the information provider (IP) side to create a customer database by specifying each user and independently manage the service usage history of the user, but the user's mobile phone which is a part of personal information Providing the number as it is to an information provider (IP) outside the network of the operator is a security problem. Therefore, the present invention provides a mobile phone number (MS) based on a specific rule.
N) is converted into a UID, and the information provider (IP) can create a customer database using the UID instead of the mobile phone number and manage the service use history.

That is, as shown in FIG.
A request for download of content requiring D is sent from the mobile station (MS) 11 to the large-capacity data transfer system 3.
0 to the information providing system 70 via (0), the information providing system 70 transmits the data of the UID transmission agreement confirmation screen for transmitting the UID when accessing all the contents requiring the UID. A reply is sent to the mobile station (MS) 11 via the large-capacity data transfer system 30 (). When the user agrees to the UID transmission and transmits the data of the agreement to the information providing system 70 via the large-capacity data transfer system 30 (), the information providing system 70 agrees with the agreed mobile telephone number (MSN) by the UID. The mobile phone number included in the AMTP in the user request messaging format is converted into a UID (1 UID for one mobile phone number) based on a specific rule (1), and the UID and the request are provided by the information provider ( (IP) 22 (). The information provider (IP) 22 transmits the requested content to the information providing system 70 and the large-capacity data transfer system 30 as described above.
Is downloaded to the user's mobile device (MS) 11 via (). Once the UID transmission is agreed, transmission agreement confirmation is not performed from the next request. The information provider (IP) 22 can create a customer database using the UID and manage the service usage history.

The large-capacity data transfer system 30 is a system that performs only data transfer, and cannot transmit data from the direct access system (DAS) 31 to the mobile station (MS) 11 side. For example, a push service using the SMSC 14 as a bearer, for example, automatically distributing a weather forecast every day at 6:00 in the morning, is realized by the following two methods.

FIG. 10 is a diagram for explaining an operation example of the push service.

In the push service, a notice is sent to the user, and the mobile station (MS) 11 comes to fetch data from the large-capacity data transfer system 30. That is, as shown in FIG. 10, the information provider (IP) that creates the content transmits an automatic distribution request message to the user via the short message service center (SMSC) 14 at a preset time. This "message" includes a link for fetching content in the large-capacity data transfer system 30, and when the user selects this link, a request for the content goes up to the large-capacity data transfer system 30 side. This content is downloaded.

11 to 13 are diagrams for explaining another push service, FIG. 11 is a diagram showing a message format of user data, FIG. 12 is a diagram showing a table set in a control timer of the message format, and FIG. FIG. 8 is a diagram illustrating another operation example of the push service.

In the push service, a request is automatically issued from the mobile device (MS) 11 without user operation, and the mass data transfer system 30 distributes content data. This is realized in a short messaging format added to the head of the user data. That is, as shown in FIG. 11, in the transaction type short messaging format, a message header, which is an information provision message control protocol (AMCP), is added to the head of data such as, for example, markup language (MML) for mobile devices. Bearer identifier from which the bearer service is set from the top, and the AM
A protocol version in which a CP version is set, an AMCP identifier in which an identifier for identifying the type of AMCP operation and the type of messaging in AMCP messaging are set, a spare, and a large capacity automatic push service in this embodiment. A control timer (Redirect Control Timer) added to make the downlink messaging format automatically raise a request to be realized by the data transfer system 30, and preliminary information for concealing and authenticating data exchanged between terminals. It consists of a key that is an element, a session number assigned to identify a messaging session, and a sequence number that is a sequence number during the session.

At the time of distributing the content of the push service, the information providing system 70 determines whether the anchor tag of the data such as the mobile device markup language (MML) includes the R attribute and the AMCP message header. As shown in FIG. 12, for example, as shown in FIG. 12, the control timer is set so as not to raise the automatic request (do not redirect), to perform after 10 seconds, to perform after 20 seconds,... Then, as shown in FIG.
After setting the control timer of the P message header, trigger the mobile station (MS) 11 via the short message service.
Send to (). The mobile station (MS) 11 determines the control timer of the AMCP message header, and automatically sends a download request to the information providing system 70 via the large-capacity data transfer system 30 (). Upon receiving the download request, the information providing system 70 goes to the information provider (IP) 22 to retrieve the requested content, and transfers the acquired content to the mobile device (MS) 11 via the large-capacity data transfer system 30. to download(). That is, in this push service, the mobile station (MS) 1
The timing at which a request for distribution is sent to the large-capacity data transfer system 30 differs for each one. A
By dispersing the timing of the distribution request within a range of up to 60 seconds with reference to the control timer of the MCP header, it is possible to avoid a situation in which downloads are simultaneously concentrated and crowded.

In the above push service, the mobile station (MS) 11 determines the control timer of the AMCP message header, and automatically issues a request to the large-capacity data transfer system 30 when the timer expires. For users who have downloaded content without permission and do not want to be charged, the mobile device (MS) 11
For a user who does not want to be charged, there is provided an automatic acquisition setting processing unit 58 which sets the automatic or manual setting by the user so that the push-distributed content can be downloaded. When the setting is set to “automatic”, the automatic acquisition setting processing unit 58 confirms that the R attribute is included in the anchor tag of the MML data included in the automatic delivery request message, and automatically determines that the control timer has expired. When the setting is set to “manual”, the anchor tag of the MML data included in the automatic delivery request message is
Even if the attribute is included, ignore the control timer and do not raise the request. Only when the user selects the link of the content included in the automatic distribution request message, a process of sending a request to the large-capacity data transfer system 30 is performed.

Also, the message communication system 10 of the present embodiment has a suspend function and a line hold function for changing the line connection mode according to the contents and efficiently using the radio equipment. At 11, the session control unit 53 performs processing for realizing these. For example, if the user downloads the contents of the quiz, the user needs time to consider the answer. However, the line is still connected during that time, and another user cannot use the channel because of inefficient use of the radio equipment. To solve this problem, a suspend function is implemented. First, the information provider (IP) 22 who wants to use the suspend function places, for example, <! ENDC
OM = SUSPEND>. When the content is downloaded from the information provider (IP) 22 with this description,
The information providing system 70 sets the DALP identifier in the DALP to suspend, and transmits the suspended content to the mobile station (MS) 11 via the large-capacity data transfer system 30 together with the content. Session control unit 53 of mobile station (MS) 11
Determines that the DALP identifier is suspended, disconnects the line, and performs processing for holding a quiz screen as an application. When the user inputs and transmits the answer, the session control unit 53 performs processing for reconnecting to the network side. At the time of reconnection, a unique session number (up to 2 24) is set on each of the mobile station (MS) 11 and the network so as to keep track of the current session, and management is performed in the DALP. For example, the network is 123, the mobile station (MS) 1
When 1 sets a session number of 456, each information is recorded in the session number in DALP, and the mobile station (MS) 11 and the network side determine these session numbers and disconnect and return the line. Manage later sessions.

In the case of the above-mentioned suspend function, if the line is disconnected once and congestion should occur, the service may be terminated halfway, for example, a response to the quiz may not be received from the network side. For this reason, services can be provided while maintaining the line. That is, to hold the line, the information provider (I
P) 22 includes, for example, <!
ENDCOM = TRANSACTION>. When the content is downloaded from the information provider (IP) 22 together with this description, the information providing system 70
The P identifier is set in the transaction and the mobile station (M
S) Transmit to the 11 side. The session control unit 53 of the mobile station (MS) 11 determines that the DALP identifier is a transaction and waits for a user action while holding the line.

Further, in the message communication system 10 of the present embodiment, the mobile station markup language (referred to as S-MML) used in the conventional short message service having a maximum bearer capacity of 384 bytes is diversified. In order to support various functions, the markup language has been extended to a mobile device markup language (referred to as M-MML) which can be used in a large-capacity data transfer service having a bearer capacity of 6 kilobytes. Hereinafter, examples of the main additional functions will be described.

FIG. 14 is a view for explaining an example of downloading a BGM file.

The first extension is background music (BGM) whose tag is <BGM SRC = "
url ">. Here, url represents a URL which is an address of the music source on the network. The file uses a predetermined sound code extended for chord support. As shown in FIG. When SRC = "url"> is selected, the BGM file on the Internet 21 is downloaded to the mobile device (MS) 11 via the large-capacity data transfer system 30 and the information providing system 70. If the content downloaded to the (MS) 11 includes this tag, the binary file is transferred to the melody data analysis unit 54 and the BGM is repeatedly played back, and a screen as shown in FIG. Being BG
When the [Register] button is pressed during the M performance, the BGM can be registered as a ringtone, a wakeup sound, a shutdown sound, a key press confirmation sound, and the like. When the screen changes to another screen, the BGM is stopped. .

FIGS. 15 and 16 are diagrams for explaining an example of displaying an animation image on a mobile device. FIG. 15 is a diagram for explaining image scrolling, and FIG. 16 is a diagram for explaining image switching.

The next extended function is an animation image which is a moving image by switching an image to be displayed, and is realized by image scrolling and image switching in the display control section 48 of the mobile device (MS) 11. In the image scrolling, the display control unit 48 controls different images to be displayed in different places on the display unit 52 so that the images appear to be moving. The MML tag in this case is as follows, for example. <IM MTN = "animation image file 1" MTN = "animation image file 2" UR
L "MTN =" Image file for animation 3 "= DR = 1 / rFSH =
1/2> character string of link part where DR = l or r indicates the direction of scrolling, 1 is right to left, r is left to right, image is displayed as a whole, character string is displayed from one side Repeat the crossing motion. FSH = “display speed” is about 720 msec = 1 and about 1440 msec = 2 at intervals for displaying one image at a time. ALI = t displays the specified character above the image, and ALI = c / b displays the specified character below the image. Mobile device (MS) 11
When the display controller 48 receives a file in the above format or reads a file already received and stored in the message memory 51, the display controller 48
Display the image as specified by the ML tag.

If the MML tag is a simulated image <IM MTN = "anime1.png" MTN = "anime2.png"
In the example of DR = 1 FSH = 1 ALI = t> PNG animation, for example, as shown in FIG. 15, an image in which a person runs is scrolled from right to left in about 720 msec, and a designated character is displayed on the image. Is done. This image is recorded and read out by a dedicated working memory. Also MM
The L tag is a flip-flop image <IM MTN = "anime1.png" MTN = "anime2.png" F
In the example of SH = 1 ALI = t> PNG animation, as shown in FIG. 16, for example, an image in which a person runs is switched every 720 msec, and a designated character is displayed on the image.

"Moving pictograms" are realized based on the above image switching. Add "moving pictographs" of up to 6 frames to the code table. The mobile device (MS) 11 is provided with a character fixed storage unit 64 for storing data of the “moving pictogram”. FIG. 16 is a diagram showing an example of a code table of moving pictograms.

Mobile station A on the transmitting side corresponding to moving pictograms
(MS-A) 11 to the corresponding mobile station B on the receiving side
For example, when transmitting the text “Please give me a call” and the pictogram of a moving mobile phone to the (MS-B) 11, when transmitting the message created by the mobile device A (MS-A) 11, the transmission capacity The large moving pictogram is replaced by a code (24 in this case) and transmitted to mobile station B (MS-B) 11 as "Please call 24". Mobile device B (M
SB) 11 is a moving pictogram data stored in the character fixed storage section 64 and calls a pictogram corresponding to the code number 24, and the display section 52 selects the text by saying "Please call me" and a different image by switching. The moving pictogram with the code number 24 is displayed.

FIG. 18 is a diagram for explaining a screen transition state by the screen capture function in the mobile device.

The mobile device (MS) 11 is provided with a screen capture unit 55 for performing a process for “registering” a favorite in a downloaded image. In the case of “registering”, a “merge type” to be inserted into the main menu and a “function selection type” to be added to capture data under the capture function are provided. The mobile device (MS) 11 records the data in a storage memory or a memory dedicated to a capture function. The link included in the registered screen is recorded with an absolute address and is valid even after calling. As shown in FIG. 9, a baseball information screen is registered, a screen capture function is selected, and in the merge type, baseball is registered in a main menu,
In the function selection type, baseball is registered in the screen capture function,
If you select baseball, you can choose between paragliding and sereging.

FIG. 19 is a diagram for explaining an operation example in the case of automatic operation by the reception image display setting function in the mobile device, and FIG. 20 is a diagram for explaining an operation example in the case of manual operation by the reception image display setting function in the mobile device. .

The mobile station (MS) 11 is provided with a received image display setting unit 56 for automatically and manually displaying a still image or a moving image received from the network side when waiting or the like. In the case of automatic, for example,
As shown in FIG. 19, when the weather forecast screen is registered, the received image display setting function and automatic are selected, and the received image display setting unit 56 records a unique file name of each image, the same file is provided on the information provider side. When the image data of the name is downloaded, the mobile device (MS) 11 displays the updated image data. In the case of manual operation, for example, FIG.
As shown in, register the weather forecast screen, select the received image display setting function and manual, and select the timing to display the image such as when receiving or waiting,
The weather forecast screen is displayed at the selected timing.

Further, the mobile station (MS) 11 is provided with the text browse processing section 59 for processing so that only text data can be downloaded first as described above. If the content contains image data or sound data, it takes time to download,
Also, depending on a place such as in a train, reproduction of sound data may be a problem in manners. Normally, text data in MML format including the address of image data and sound data is downloaded, and the text data is displayed on the display unit. At the same time, requests for image data and sound data at the included addresses are sequentially sent to the network side. Raising. Therefore, when the operation for enabling the function is performed, the text browse processing unit 59 converts the addresses of the image data and sound data included in the text data into text data at the time of downloading the text data. And control for displaying on the display unit 52 together with the control. As a result, the user can download the image data or the sound data by selecting the link later.

Further, the mobile station (MS) 11 is provided with a marker stamp processing section 60 for performing a process for writing symbols such as characters and lines on the image displayed on the display section 52 as described above. I have. FIG. 21 is a view for explaining a display example by the marker stamp function.

The user reads out image data such as a map stored as compressed data in the message memory 51 of the mobile station (MS) 11 under the control of the display control unit 48 and expands the compressed data. It is displayed on the display unit 52. Here, when the user performs an operation to enable the function, the marker stamp processing unit 60 displays a cursor on the map on the screen, moves the cursor by key input, and moves the cursor to a desired place. Symbols such as characters and lines can be written, and a process for recompressing the map on the screen and the input information and storing them in the message memory 51 is performed. As shown in FIG. 20, in a state where the map is displayed on the display unit 52 and the cursor is displayed, characters such as the Kanto region and a line surrounding the map can be entered by key input, and the entered information is entered. Can save map data.

Further, the mobile station (MS) 11 is provided with a link processing section 61 ahead. Since the bearer has become the large-capacity data transfer system 30, not only a file acquisition service such as a homepage on an information communication web server but also a mail service have been greatly improved. Conventionally,
Even if an e-mail address, a homepage address, and a telephone number are input, the data is handled as text data. However, using the bearer of the large-capacity data transfer system 30 and the mobile device (MS) 11 corresponding to the bearer of the large-capacity data transfer system 30. The link processing unit 61 links the e-mail address, home page address, and telephone number in the mail, and the user can directly access the mobile device (MS) 11 by selecting the link. That is, when the user composes an e-mail, the user enters ＠ when inputting an e-mail, http: // when inputting a homepage address, and TEL: when inputting a telephone number.
S) The link processing unit 61 of 11 recognizes the character string including the above keyword as a link, and when the user who has received the mail selects a link on the mail displayed on the mobile device screen with the cursor, the link processing unit 61 Links to an E-mail transmission document input screen, a homepage address to a WWW access input screen, and a telephone number to a dial input screen. In the case of the E-mail transmission document input screen, after creating the mail, the WWW access input screen and the dial input screen can access the address / telephone number set as the link destination by pressing the send button as it is.

Next, the mail service will be described.
In this embodiment, the function of the short message service center (SMSC) 14 is
Since the function can be replaced with the function 0, the function of a mail gateway system (MGS) 19 that provides a character mail service in addition to the information distribution service for obtaining a file of a web server on the Internet is also expanded. FIG. 22 illustrates the long mail service.

The large-capacity data transfer system 30 cannot send an incoming mail to the mobile station (MS) 11 on the receiving side, and therefore sends an “incoming notification” from the short message service center (SMSC) 14 similarly to the short message service. It is configured to transmit and prompt the user to download a long mail. That is, mobile unit A
When transmitting a long mail from (MS-A) 11 to mobile station B (MS-B) 11, first, as shown in FIG. The data is transmitted via the data transfer system 30 and the mail gateway system (MGS) 19 to the post office 2
It is stored in 0 (). Next, the mail gateway system (MGS) 19 sends 38 mails from the top of this long mail.
An "incoming call notification" including 4-byte text data is transmitted to the mobile station B (MS-B) 11 via the short message service center (SMSC) 14 ().
When the mobile station B (MS-B) 11 makes a request to receive the continuous data in the “incoming notification”, the mobile station B (MS-B) 1 sends a request to download the long mail.
1 to the mail gateway system (MGS) 19 via the large-capacity data transfer system 30 (). Next, the mail gateway system (MGS)
Reference numeral 19 denotes a mobile station B (MS-B) 1 which transfers the long mail stored in the post office 20 via the large-capacity data transfer system 30 based on the transmitted request.
Download to (1).

Further, similarly to the conventional personal computer e-mail service, a service of distributing the same e-mail to a plurality of terminals is realized. In other words, SMTP (Simple Mail Tr
A new mobile mail transfer protocol (MMTP) is provided based on an ansfer protocol. The MMTP includes the originating mobile phone number, delivery confirmation required / unnecessary, and data type (text, image,
Information such as a sound, a destination mobile phone number or an e-mail address (for each distribution destination such as TO / CC), date and time, and title text are set. If a long mail sending user sets multiple delivery destinations on the same long mail and sends it,
The mail gateway system (MGS) 19 is an MMT
A long mail is transmitted for each distribution destination set in P.

Further, when the destination of the long mail is the mobile station (MS) 11 and only one person is set, a service for setting the delivery confirmation for confirming the mail transmission is also realized. FIG. 23 is a diagram for explaining the delivery confirmation of the mail.

When the delivery confirmation is set in the mobile station (MS) 11 of the transmission source, the delivery confirmation is required in the MMTP. When the long mail is stored in the post office 20, the mail gateway system (MGS) 19 sends an “incoming notification” to the short message service center (SMSC) 14.
The message is transmitted to the destination mobile device (MS) 11 via the communication terminal. At this time, the mail gateway system (MGS) 19 recognizes that a delivery confirmation is set for this long mail. When the called mobile station (MS) 11 receives the “incoming call notification”, a short message transfer response (SMTP: Short Message Transfer Protocol) used for the bearer of the existing short message service is sent as a short message. It returns to the mail gateway system (MGS) 19 via the service center (SMSC) 14. The mail gateway system (MGS) 19 that has received this reply transmits a status as a delivery confirmation to the transmission source mobile station (MS) 11.
That is, as shown in FIG. 23, mobile device A (MS-A)
When a long mail requiring a delivery confirmation is transmitted from (11) (), the mail is accumulated in the post office 20 via the large-capacity data transfer system 30 and the mail gateway system (MGS) 19. Next, the mail gateway system (MGS) 19 sends 38 mails from the top of this long mail.
An “incoming call notification” including 4-byte text data is transmitted to the mobile station B (MS-B) 11 via the short message service center (SMSC) 14 (). Here, the mail gateway system (MGS) 19
The TP recognizes that delivery confirmation is required. Mobile device B
When the “incoming notification” reaches the (MS-B) 11, the mobile station B (MS-B) 11 sets the fact that the “incoming notification” has been received by SMTP and passes through the short message service center (SMSC) 14. Is sent to the mail gateway system (MGS) 19 (). Next, the mail gateway system (MGS) 19 transmits the completion of the delivery of the long mail to the mobile station A (MS-A) 11 by SMTP via the short message service center (SMSC) 14 ().

With the introduction of the large-capacity data transfer system 30, both the mail service and the information transfer service can transfer a maximum of 6 kilobytes of data. It is now possible to copy and paste sound data and send it along with text data. The downloaded content or the content stored in the memory of the mobile device (MS) 11 is opened, and the mobile device (MS) 1 is opened.
When an image or sound data to be attached is selected with the cursor 1 and a copy function in the menu is selected, the selected image or sound data is copied to a clipboard in a memory of the mobile device (MS) 11. When the user closes the content, opens the long mail creation screen, and selects the attachment function, the image or sound data copied to the clipboard is attached to the long mail.

In the message communication system 10 using a digital radio telephone having the above-described configuration, a large-capacity data transfer system 30 of up to 6 kilobytes including a direct access system (DAS) 31 is provided.
With the short message service that is a byte, it has become easy to transfer large-capacity data, such as long-form mail, image data, or music data, to the mobile device (MS) 11, which has been difficult. Also, with the transfer of large amounts of data,
The mobile device markup language (S-MML) in the short message service has been extended to a mobile device markup language (M-MML) capable of supporting various functions. That is, the BGM file is transferred to the mobile device (MS).
11 and can be repeatedly played back, or an image for animation can be downloaded to the mobile device (MS) 11 and displayed as a moving image. In addition, the mobile station (MS) 11 is provided with a new session control unit 53 to temporarily suspend the line while maintaining the screen, and to restore the line again by input / transmission so that the channel can be used efficiently. Is now available. further,
In the mobile station (MS) 11, the melody data analysis unit 5
4, the BGM can be repeatedly reproduced, and the BGM can be registered as a ringtone, a wake-up sound, a shutdown sound, a key press confirmation sound, and the like. A screen capture unit 55 is provided to select a favorite in the downloaded screen. A registered image can be registered, a received image display setting unit 56 can be provided to automatically or manually display a received image when waiting, and a fixed character storage unit 63 can be provided to display moving pictograms. It became so. Further, the mobile device profile processing unit 57 of the mobile device (MS) 11 manages data relating to the specifications of the mobile device and sets the data at the same time when a request is issued. You can select and download. The automatic acquisition setting processing unit 58 can set so that the user can receive the push service when he / she likes. The text browsing processing unit 59 downloads only text data first when image data or sound data that requires time to download is included, displays the image data or sound data on the display unit 52 in the form of a link, and then links the data. You can select and download. The marker stamp processing unit 60 can write characters and symbols on an image or the like and save the data. The link processing unit 61 recognizes an e-mail address, a homepage address, or a telephone number included in the received mail as a link, and can directly access the address or telephone number set as the link destination by selecting the link.

Further, the message communication system 10 using the digital radio telephone according to the present invention can extend not only the conventional information delivery service but also the text mail service by providing the large-capacity data transfer system 30.
Until now, only 128 bytes (384 bytes in E-mail) of character data could be transferred, but between compatible mobile devices and between compatible mobile devices and E-mail, sound data and image data were attached to character data, and a maximum of 6 kilobytes Up to now can be transferred. In addition, when sending a long mail, the "incoming notification" is sent to the destination by the short message service, so that the user can be prompted to download the long mail, and "delivery confirmation" can be sent to the sender. Was. Furthermore, it has become possible to distribute a plurality of contents like an e-mail service of a personal computer.

In the above embodiment, the large-capacity data transfer system 30 can transfer a maximum of 6 kilobytes of data, but this is an example. Also,
It will be readily understood that the invention is not limited to the particular embodiments disclosed and may be varied within the spirit and scope of the invention as defined by the appended claims.

[0074]

As described above, in the message communication system using the digital radio telephone according to the present invention, a direct access system (DA) capable of transferring a large amount of data is provided.
By providing a large data transfer system including S)
Messages such as long text information, image information such as animation, or music information such as background music can be easily transferred.

[Brief description of the drawings]

FIG. 1 is a block diagram illustrating an overall configuration of a message communication system according to an embodiment of the present invention.

FIG. 2 is a block diagram illustrating a configuration of a mobile device according to the embodiment of the present invention.

FIG. 3 is a diagram illustrating a messaging format of a direct access link protocol according to an embodiment of the present invention.

FIG. 4 is a diagram illustrating a messaging format of a user request according to the embodiment of the present invention;

FIG. 5 is a diagram showing a messaging format after a user request is subjected to protocol conversion in the embodiment of the present invention.

FIG. 6 is a diagram showing a messaging format of a response transmitted from the information provider according to the embodiment of the present invention.

FIG. 7 is a diagram showing a messaging format after protocol conversion of a response according to the embodiment of the present invention.

FIG. 8 is a diagram illustrating an operation example of the communication system according to the embodiment of the present invention.

FIG. 9 is a diagram illustrating an example of downloading content requiring a user identification number according to the embodiment of this invention.

FIG. 10 is a diagram illustrating an operation example of the push service according to the embodiment of the present invention.

FIG. 11 is a diagram showing a message format of user data according to the embodiment of the present invention.

FIG. 12 is a diagram showing a table set in a message format control timer according to the embodiment of the present invention.

FIG. 13 is a diagram illustrating another operation example of the push service according to the embodiment of the present invention.

FIG. 14 is a diagram illustrating an example of downloading a BGM file according to the embodiment of the present invention.

FIG. 15 is a diagram illustrating scrolling of an animation image in the mobile device according to the embodiment of the present invention.

FIG. 16 is a diagram illustrating switching of an animation image in the mobile device according to the embodiment of the present invention.

FIG. 17 is a diagram illustrating an example of a code table of moving pictograms according to the embodiment of the present invention.

FIG. 18 is a diagram illustrating a screen transition state by a screen capture function in the mobile device according to the embodiment of the present invention.

FIG. 19 is a diagram for explaining an operation example in the case of automatic operation by the received image display setting function in the mobile device of the embodiment of the present invention.

FIG. 20 is a diagram illustrating an operation example in the case of a manual operation using the received image display setting function in the mobile device of the embodiment of the present invention.

FIG. 21 is a diagram illustrating a display by a marker stamp processing unit in the mobile device according to the embodiment of the present invention.

FIG. 22 is a diagram illustrating a long mail service according to the embodiment of the present invention.

FIG. 23 is a diagram for explaining mail delivery confirmation according to the embodiment of the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 10 message communication system 11 mobile device 12 base station 13 exchange 14 short message service center 15 information providing center 16 agent server 17 web gateway platform 18 proxy server 19 mail gateway system 20 post office 21 internet 22 information provider 30 large-capacity data transfer system 31 Direct access system 32 Access server 33 Doss driver 41 Antenna 42 Radio unit 43 Voice conversion circuit 44 Speaker 45 Microphone 46 Message communication unit 47 Received message management unit 48 Display control unit 49 Voice incoming setting unit 50 Key input unit 51 Message memory 52 Display Unit 53 session control unit 54 melody data analysis unit 55 screen capture unit 56 received image table Setting unit 57 mobile station profile processor 58 automatic acquisition setting processing unit 59 text browse processing unit 60 marker stamp unit 61 link processing unit 62 ROM 63 RAM 64 characters for fixed storage unit 65 the control unit 70 information providing system

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Naohiko Ichihara 34 Shinanomachi, Shinjuku-ku, Tokyo Inside JR Shinanomachi Building J-Phon Tokyo Co., Ltd. (72) Inventor Yoshiyuki Fujiwara 34 Shinanomachi, Shinjuku-ku, Tokyo JR Shinano (72) Inventor, Hiromitsu Tachibana, 34 Shinanomachi, Shinjuku-ku, Tokyo Inside JR Town, Shinjuku-ku, Tokyo (72) Inventor, Kazuhisa Higuchi, 34 Shinanomachi, Shinjuku-ku, Tokyo Address JR Shinanomachi Building J-Phon Tokyo Co., Ltd. (72) Inventor Hiromi Kato 34 Shinanomachi Shinjuku-ku, Tokyo JR Shinanomachi Building J-Phon Tokyo Co., Ltd. (72) Inventor Shinji Uetsuki Shinjuku, Tokyo 34 Shinanomachi-ku JR Shinanomachi Building J-Phon Tokyo Co., Ltd. (72) Inventor Yoshikazu Muramoto Shinjuku-ku, Tokyo 34 Nonomachi JR Shinanomachi Building J-Phon Tokyo Co., Ltd. (72) Inventor Yasue Keibu 34 Shinanomachi Shinjuku-ku, Tokyo JR Shinanomachi Building J-Phon Tokyo Co., Ltd. F-term (reference) 5K067 AA21 BB04 DD17 DD30 DD52 DD53 DD54 DD55 EE02 EE10 EE16 FF07 FF23 FF25 FF36 GG01 GG11 GG22 HH17 HH36

Claims (19)

[Claims] 1. A mobile terminal having a message display function transmits a request for an acquisition request of content at an information provider via a mobile communication network having a message communication function, and obtains the request from the information provider. In a message communication system by a digital radio telephone for transmitting a message including contents to the mobile device via the mobile communication network, the mobile communication network is located between the mobile device and a host system and is connected to the mobile device. A large-capacity data transfer system that performs a transfer process of a message including a request from the information provider and a content obtained from the information provider and performs session control with the mobile device; Connect the request sent between the system and the information provider to the information provider Performs protocol conversion for content acquisition, the message communication system according to a digital radio telephone, characterized in that it comprises an information providing system that performs protocol conversion for transmission to the mobile station a message including the acquired content. 2. The information providing system according to claim 1, wherein said information providing source requires a user identification number for identifying a user of the mobile device when providing the content. Convert the number into a unique user identification number based on user agreement,
The message communication system according to claim 1, wherein the request including the user identification number is transmitted to the information provider. 3. The mobile communication network has a message communication function by a short message service, and automatically distributes information including a link destination by the message communication function by the short message service at a time set by the information provider in advance. A request message is transmitted to the user's mobile device, and when the user of the mobile device selects the link, a request for a content acquisition request is transmitted to the large-capacity data transfer system, and a message including the acquired content is transmitted to the large data transfer system. 2. The message communication system according to claim 1, wherein the message is transmitted to a mobile device via a capacity data transfer system. 4. The mobile communication network has a message communication function by a short message service, and the mobile communication network side performs control for transmitting a content acquisition request request to a message header constituting a message control protocol. A timer is set, and the mobile station transmits a request for a content acquisition request to the large-capacity data transfer system based on the control timer, and transmits a message including acquired content to the mobile station via the large-capacity data transfer system. The message communication system according to claim 1, wherein the message is transmitted to a digital wireless telephone. 5. An identifier for setting a line connection mode is set in a message including content transmitted from the information provider, and the information providing system converts the set identifier into a corresponding link protocol identifier. And transmitting a message including contents to the mobile station via the large-capacity data transfer system, wherein the mobile station determines the link identifier and controls the line connection mode. Message communication system by wireless telephone. 6. The line connection mode includes a suspend mode in which a line is temporarily disconnected and a line is reconnected by input / output from the mobile station, and a line hold mode in which the line is kept connected and held. 6. The message communication system according to claim 5, wherein session re-establishment is performed in the mobile station and the large-capacity data transfer system when the line is reconnected in the suspend mode. 7. When the transmitted content described in the mobile device markup language includes a background music tag, the mobile device acquires the background music content. 2. The message communication system according to claim 1, further comprising a melody data analysis unit that controls to repeat the reproduction and stop the reproduction when a transition to another screen is made. 8. The melody data analysis unit of the mobile device,
8. The message communication by a digital wireless telephone according to claim 7, wherein a process for registering the content of the background music as one of a ring tone, a wake-up tone, a shutdown tone, and a key press confirmation tone is performed. system. 9. The mobile device obtains an animation image file when the transmitted content described in the mobile device markup language includes a tag of the animation image file, The message communication system according to claim 1, further comprising a display control unit that causes the display unit to display the specified attribute. 10. The mobile device includes a character fixed storage unit that records moving pictograms, and a display control unit that causes the display unit to display pictograms read from the character fixed storage unit according to specified attributes. The message communication system according to claim 1, further comprising a digital radio telephone. 11. The mobile device according to claim 1, further comprising: a screen capture unit that performs a merge-type process for putting a screen based on the acquired content into a main menu and a function-selection type process for adding to a capture data. Item 2. A message communication system using the digital wireless telephone according to Item 1. 12. The message communication by a digital wireless telephone according to claim 1, wherein the mobile device includes a reception image display setting unit for displaying the acquired content automatically and / or manually when waiting or receiving a call. system. 13. The mobile device manages mobile device profile data relating to the specifications of the mobile device, and performs a process of setting the mobile device profile data together with user request data and organizing a message when transmitting a request. 2. The message communication system according to claim 1, further comprising a mobile device profile processing unit. 14. The mobile device according to claim 1, further comprising an automatic acquisition setting processing unit configured to perform a setting process for transmitting a content acquisition request at a time of its own irrespective of the control timer. Item 4. A message communication system using a digital wireless telephone according to Item 4. 15. The mobile device receives only text data included in the content to be obtained, and displays the address of image data or sound data included in the text data together with the text data in the form of a link in a display unit. 2. The message communication system according to claim 1, further comprising a text browsing processing unit for performing a process for displaying the message on a digital wireless telephone. 16. The digital wireless telephone according to claim 1, wherein the mobile device includes a marker stamp processing unit that performs a process for writing characters or symbols on image data displayed on a display unit. Message communication system. 17. The mobile device recognizes a character string including any one of an e-mail address, a homepage address, and a telephone number of a received mail as a link, and when the link is selected, displays an input screen for each. 2. A link processing unit for performing a process for accessing a link destination by pressing a send button as it is after creating a mail in the case of an e-mail address and directly pressing a send button in the case of a homepage address or a telephone number. A message communication system using the digital wireless telephone described in the above. 18. A long mail from a source mobile device having a message display function is stored in a post office via a mobile communication network, and the long mail stored in the post office is stored in the mobile communication network. In a message communication system by a digital radio telephone transmitting to a destination mobile device via a mobile communication network, the mobile communication network includes a message communication function by a short message service, a mail gateway system for mail transfer, A large-capacity data transfer system for transferring a request and a message including a long-form mail stored in the post office, wherein the large-capacity data transfer system transmits a long-form mail from the source mobile station, and a mail gateway. Stored in the post office via the system, the mail gateway The system sends an incoming call notification including the text data of the head portion of the stored long-form mail to the destination mobile device by the message communication function of the short message service, and the destination mobile device receives the incoming notification based on the incoming notification. A message including a request for obtaining the long mail is transmitted to the mail gateway system via the large data transfer system, and the mail gateway system transmits the long mail via the large data transfer system. A message communication system using a digital radio telephone for transmitting a message to a destination mobile device. 19. The delivery terminal according to claim 18, wherein when the destination mobile station receives the incoming call notification, a delivery completion is transmitted to the source mobile station by a message communication function using the short message service. Message communication system by digital radio telephone.