KR100369981B1 - Telephone service apparatus using internet and method thereof - Google Patents

Abstract

The present invention relates to a telephone service apparatus using the Internet and a method thereof, comprising: a business model for constructing an internet toll service through an internet network and a conventional public switched telephone network, and preparing a profit base for maintaining a toll service. Technical use of hardware equipment (prephones) for realizing the above requirements.

Description

Telephone service device and method using the Internet {TELEPHONE SERVICE APPARATUS USING INTERNET AND METHOD THEREOF}

The present invention relates to a telephone service apparatus and a method thereof using the Internet.

Internet telephones that are generally used today are largely connected to a personal computer and a personal computer (PC to PC), a personal computer and a phone (PC to Phone), a telephone and a phone (Phone to Phone).

In case of PC to PC, both callers and receivers can access the Internet through their personal computers, and both parties can make calls only when they are logged in to a specific Internet site that provides the service. Only limited service could be provided, and a microphone and a full duplex sound card of a headset microphone or a slightly modified version of the headset microphone were required to make voice calls through a personal computer.

Also, in case of PC to Phone, personal computer users should always be connected to the Internet while the personal computer is ON, and use software implemented by applets such as Java after logging in to a specific site. This makes it inconvenient to send and receive voices through a headset microphone and a full duplex sound card.

In addition, the phone-to-phone Internet phone is a network with voice function using Internet protocol, that is, VoIP (Voice over Internet Protocol) function, mainly in large corporations. There is a disadvantage that a voice call can be made using a telephone.

In addition, even in the business model, a company that provides free Internet phone service using a conventional PC to PC or PC to Phone method is a small business that finances the business expenses by advertising revenue posted on its homepage. It is inevitable that the profit base as a business itself is very weak because it can only secure the exchange fee for interworking with the PSTN network.

Even in the case of the phone-to-phone system, which can realize profits, it is impossible for ordinary users to use the phone-to-phone Internet phone due to the limited service area and the high price of expensive dedicated phones. .

Accordingly, the present invention has been made in view of the problems of the conventional telephone service using the Internet, and integrated various methods for realizing a free supply of free phones for securing a large number of subscribers and a profit structure for enabling the same. It is an object of the present invention to provide a telephone service apparatus and a method using the Internet which can be presented.

In addition, another object of the present invention is to provide a telephone service apparatus and method using the Internet that can maximize the utilization rate of the Internet line because there is no need to add a line due to the additional use of the telephone compared to the voice communication over the conventional PSTN network. .

1 is a diagram illustrating the concept of the present invention.

2 is a block diagram of an apparatus for realizing the present invention.

3 is an internal configuration diagram of a prephone used in the present invention.

4 is a diagram illustrating a concept of a prephone service in which the present invention is used.

Explanation of symbols on the main parts of the drawings

1 ------ Handset 2 ------ Hook Switch

3 ------ color LCD screen 4 ------ hold

5 ------ Reset 6 ------ Direct

7 ------ Blocking calls 8 ------ Redial

9 ------ Quick Button 10 ----- Intercom

11 ----- Speakerphone

The telephone apparatus of the present invention for achieving the above object comprises a service provider for providing Internet free telephone service; Coordinating business partners and leading overseas marketing firms; Producers responsible for the development and manufacture of prepones; A high-speed Internet provider that supplies ADSL, cable modems, and leased lines; General telephone network operators, which are general public telephone and wireless telephone operators; Advertisers commissioning and paying advertisements to service providers; And a telephone service system composed of a general user using a pre-phone service, comprising: a handset for transmitting and receiving voice signals; A hook switch for automatically turning off the handset while operating the OS embedded in the handset to connect to the Internet; A color LCD screen that outputs images in two line units, and outputs an advertisement survey, an event quiz, and an abrupt game so that the user can view the corresponding information while using the prephone; A user inputs data according to an instruction displayed on the LCD screen, the data being transmitted to a service provider for use in lottery or survey statistics; Hold to hear the melody to the caller when waiting to perform other tasks during the call; A reset to reset all settings of the Freephone if the Freephone does not operate normally due to an internet line or any error; If you do not know the phone number, you can connect directly to the "Pripon Customer Service" directly to check the various questions about the pre-phone; Call blocking, which prevents the conversation from being communicated to the caller when it is necessary to talk to another person during a call; Redialing automatically if you need to redial the phone number you just called; A shortcut button that allows a user to make a call using a single key operation using a button of 1 to 10 in a state of inputting a frequently used phone number in advance; An intercom to allow internal pre-phone users to talk to each other when using the pre-phone in another room; And a speakerphone configured to make a call through the built-in speaker without lifting a handset.

In addition, the pre-phone according to the present invention, the switch unit is provided with various button unit switches; Network interface unit for transmitting and receiving data from the Internet (Internet unit consisting of RJ-45 connector for connecting cables, such as 10 / 100M LAN controller, filter, transceiver, memory, power controller data pump, etc.); VoIP part (consisting of Internet Protocol Controller, CPU, D / A converter speaker, etc.) for converting and controlling access to the Internet; part for outputting signals received through the Internet (TFT LLCD panel, backlight, An LCD controller, a codec, and a memory), and a power control unit, a noise filter, a surge detection, a buzzer, etc., which is a circuit supporting a stable operation of the prephone.

Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.

1 is a view illustrating the concept of the present invention, FIG. 2 is a block diagram of an apparatus for realizing the present invention, FIG. 3 is an internal block diagram of a prephone used in the present invention, and FIG. 4 is a prephone service using the present invention. A diagram illustrating the concept of.

As shown in Fig. 1, a business model for realizing the present invention is constructed as follows.

1) Service Provider: Provides free internet phone service (specific companies)

2) Business entity: Coordination between each partner company and leading overseas marketing (organization with marketing and planning ability as a large company and a specialized company)

3) Producer: Superphone development and manufacturing supervision (hardware development and manufacturing company)

4) High speed internet provider: ADSL, cable modem and leased line provider (specific company)

5) General telephone network operators: general public telephone networks and wireless telephone providers (specific companies)

6) Advertiser: A company that commissions and pays advertisements to service providers

7) User (Subscriber): General user (Presented by ADSL, cable modem, leased line)

Here, the producer and the service provider design a linkable network in accordance with the pre-phone, which is a hardware device, and the business entity coordinates the alliance and role between each component that can be linked to each part (system configuration or marketing).

Producers secure revenue by developing and manufacturing hardware devices such as prephones and peripheral devices such as hubs to enable the implementation of prephone services.

The business entity supports the production cost of the preponder to support the production of the product at the minimum unit price by reducing the manufacturing cost and the financial burden of the producer, and secures the profit by selling the preponder purchased from the producer to the service provider.

In order to increase subscribers, the service provider distributes free phones to users for free to maximize the advertising effect, and attracts advertisements or giveaways from advertisers. We use for fund to purchase. In addition, subscribers who want to use two or more pre-phones will be paid for additional charges, and additional revenue will be secured by paying for related equipment such as hub equipment sales or visiting installation costs. Also, in order to acquire ADSL or cable modem while acquiring new subscribers through a partnership with a high-speed Internet provider (in order to use the pre-phone service, Internet service lines such as ADSL and cable modem must be installed). Receiving subsidies also allows subsidies from high-speed Internet providers. The service provider outputs data so that the user can see the advertisement attracted from the advertiser while using the prephone through the liquid crystal display (LCD) embedded in the prephone, and the user's eyes are displayed on the LCD screen where the advertisement is output. To fix, print out entertainment programs or surveys, such as sudden quizzes or cheonggi white game, and when the user performs a button that is differently instructed each time, draws among the correct answerers to give a pre-designated prize. .

If you are using ADSL or cable modem and leased line, or want to apply for a new one, you can apply for a free phone and rent the equipment free of charge.When you answer or send a call, you can watch the advertisement displayed on the LCD screen or participate in the event. It has the same effect as paying a fee. Of course, you may not see the advertisement displayed on the LCD screen while making a phone call, but it will be necessary to secure a large number of users because the level of cost varies depending on how many people are exposed to the advertising standard.

The advertiser commissions the service provider for the image or text of the company to be promoted and pays the cost or prize.

The general telephone network operator rents an exchange for general public network communication to a pre-phone service provider and receives a fee.

When a high-speed Internet provider visits the subscriber for ADSL or cable modem installation at the request of a service provider, the high-speed Internet provider will provide pre-phone installation and receive a subsidies from a pre-phone service provider, or for users who want to use the pre-phone. You can attract subscribers while promoting your products.

In Fig. 2, the handset 1 is a device for transmitting and receiving a voice signal, the hook switch 2 is automatically turned off by lifting the handset 1 while the OS built in the handset 1 is driven to connect to the Internet. will be.

The color LCD screen 3 is a display device that can output images in units of two lines. The color LCD screen 3 outputs an advertisement survey, an event quiz, and a sudden game so that the user can view the corresponding information while using the prephone. .

The function buttons F1 to F8 are buttons for the user to input data according to the instructions displayed on the LCD screen 3, which are transmitted to the service provider for use in drawing or survey statistics.

Hold (4) is a function that lets the caller hear the melody and waits when there is a need to perform other tasks during the call.

Reset (5) is a function to reset all settings of the Freephone if the Freephone does not operate normally due to an internet line or any error.

Direct (6) is a function that allows you to check various inquiries related to the pre-phone by connecting directly to the “pre-phone customer center” if you do not know the phone number.

Call blocking (7) is a function to ensure that the contents of the conversation with other people is not delivered to the talker when you need to talk to other people during the call.

Redial (8) is a function that automatically redials when you need to call back to the phone number you just called.

Speed button (9) is a function that allows you to make a call with a single key operation using the buttons from 1 to 10 in a state of inputting frequently used phone numbers in advance.

The intercom 10 is a function that allows calls between pre-phone users in the case of using the pre-phone in another room.

Speakerphone 11 is a function that allows you to talk through the built-in speaker without lifting the handset (1).

Reference numerals 1 to 0, *, and # denote dial buttons.

In FIG. 3, the Internet unit 21 is a network interface unit for transmitting and receiving data from the Internet, and includes an RJ-45 connector 37, a filter 36, and a wireless transmitter for connecting a cable with a power controller, a data pump, and the like. Local area network (LAN) configured for intercommunication with the transceiver 35, which will be converted into one of the reception or transmission using a switch in a state where the receiver is commonly configured, and the CPU 30, which will be described later, as a communication network in the user premises. It consists of a 10 / 100M controller 34 to control the ().

The VoIP unit 22 is a part for converting a voice signal and controlling a connection with the Internet in order to implement an Internet telephone. Each of the components, for example, the memory 39, the ROM 40, and the LAN controller 34 By processing the data received from the voice codec 41 and transmitting the processing result to the necessary components, the overall operation of the prephone is collectively managed by the central processing unit (CPU) 30, the CPU 30 and the LAN controller ( 34) When the voice transmitted from the Internet Protocol Controller (38) and the handset (1) for controlling the Internet protocol for communication between the pulse code modulation through the PCM (Pulse Code Modulation) codec (Codec) 43 The AD / DA converter 42 which receives the data and converts it into digital data or analog data, respectively, and the voice which displays the data received through the converter 42 as voice through the speaker 44 under the control of the CPU 30. It is comprised of the isco deck 41.

The display unit 23 is a part for outputting a signal received through the Internet, the video codec 31 which receives the image data transmitted through the LAN controller 34 through the CPU 30, the LCD of the image data An LCD controller 32 for controlling the LCD for display on the LCD, and a TFT LCD 33 for displaying the image data by the control of the LCD controller 32.

Other circuits include portions that support stable operation of the prephone, for example, a power control unit (not shown), a noise filter (not shown), a surge detection unit (not shown), a buzzer 45, and the like.

The operation of the present invention configured as described above will be briefly described with reference to FIGS. 1 to 4.

The present invention relates to a communication method using the Internet, a device and a business model capable of having its own revenue base, and an apparatus and method for executing voice telephone communication through an Internet connection.

Therefore, as shown in FIG. 4, free voice calls can be made through a pre-phone if the user is subscribed to basic services (Internet access through PSTN network, ADSL, cable modem, leased line, ISDN, and other LAN environments) for general home use. It is available, and the following components are required for this use.

That is, PC equipped with LAN card, OS, transmission control protocol / Internet protocol (TCP / IP, IP), modem (ADSL, Cable modem, leased line modem, modem card, ISDN adapter, etc.) and hub (UTP CAT 5), A prephone having the configuration of FIG. 3 is required.

As shown in FIG. 4, the personal computer and the pre-phone are connected to the Internet through a general public telephone network, an ADSL modem and a hub, and a cable modem and a hub to enable a telephone call using the Internet.

After connecting as shown in FIG. 4, when the handset 1 of the pre-phone is lifted, the hook switch 2 is turned off, and the real-time OS or Linux built in the CPU 30 is automatically executed, and the CPU 30 is embedded in the CPU 30. The Internet server (server) is connected in accordance with the control command of the programmed program, and the Internet server, which has received this signal, transmits a call enabled signal tone to the handset 1.

Subsequently, when the user presses a required key as described in FIG. 2, the user can make a telephone call using the Internet according to the operation of the internal components of the prephone of FIG. 3.

As described above, according to the present invention, the hardware equipment for actually implementing the Internet business model and service proposed for the free Internet telephony service, as well as the free Internet telephony service, as well as advertising media and events and entertainment, It's key to benefiting not only users, but also producers, service providers and advertisers. Users can use international and domestic calls as free to phone-to-phone, get information and giveaways by participating in event-based entertainment. Advertisers can not only enjoy a wide range of advertising effects by continuously and repeatedly exposing their images or products, but also producers can maintain the service by securing a certain amount of revenue through advertising revenues and affiliates with related companies. can do.

In addition, in hardware, even when the personal computer is turned off, the Internet phone is always available through the Internet network and the public switched telephone network, and the advertisements and events provided by the service provider through the LCD screen built into the free phone. There is an advantage in supporting two-way communication to provide an entertainment function to win prizes and play games by participating in the back.

Claims (3)

delete A service provider that provides free Internet phone service; Coordinating business partners and leading overseas marketing firms; Producers responsible for the development and manufacture of prepones; A high-speed Internet provider that supplies ADSL, cable modems, and leased lines; General telephone network operators, which are general public telephone and wireless telephone operators; Advertisers commissioning and paying advertisements to service providers; And Claims [1] A telephone service system comprising a general user using a prephone service, comprising: a handset for transmitting and receiving a voice signal; A hook switch for automatically turning off the handset while operating the OS embedded in the handset to connect to the Internet; A color LCD screen that outputs images in two line units, and outputs an advertisement survey, an event quiz, and an abrupt game so that the user can view the corresponding information while using the prephone; A user inputs data according to an instruction displayed on the LCD screen, the data being transmitted to a service provider for use in lottery or survey statistics; Hold to hear the melody to the caller when waiting to perform other tasks during the call; A reset to reset all settings of the Freephone if the Freephone does not operate normally due to an internet line or any error; If you do not know the phone number, you can connect directly to the "Pripon Customer Service" directly to check the various questions about the pre-phone; Call blocking, which prevents the conversation from being communicated to the caller when it is necessary to talk to another person during a call; Redialing automatically if you need to redial the phone number you just called; A shortcut button that allows a user to make a call using a single key operation using a button of 1 to 10 in a state of inputting a frequently used phone number in advance; An intercom to allow internal pre-phone users to talk to each other when using the pre-phone in another room; And Telephone service device using the Internet, characterized in that the speakerphone configured to allow a call through the built-in speaker without lifting the handset. A network interface for transmitting and receiving data from the Internet, comprising: a connector for connecting a cable to a power controller, a data pump, and the like; filter; A transceiver for converting the signal to a reception or transmission using a switch; And an internet controller configured to control a LAN configured for mutual communication with the central processing unit. It is a part for converting voice signal and controlling access to the Internet to implement Internet telephony. It processes data received from memory, ROM, LAN controller and voice codec, and transmits the processing result to the components. A central processing unit for the overall operation; An internet protocol controller for controlling an internet protocol for communication between the central processing unit and the LAN controller; An AD / DA converter for receiving the voice code from the handset and receiving the pulse code modulation through the pulse code modulation codec and converting the received data into digital data or analog data, respectively; And a VoIP unit configured to display voice data transmitted through the converter as voice through a speaker under control of a central processing unit. And A video codec for outputting a signal received through the Internet, the video codec for receiving the image data transmitted through the LAN controller through the central processing unit; An LCD controller for controlling the LCD to display the image data on the LCD; Prephone characterized in that consisting of a display unit consisting of an LCD for displaying image data by the control of the LCD controller.