KR101162195B1 - System and Method for Providing Information by Using Gateway, Gatekeeper and Server Located in VoIP Network and Recording Medium - Google Patents

Abstract

The present invention relates to a method and system for providing information using a gateway (or a gatekeeper or a server) located on a Voice over Internet Protocol (VoIP) network, a recording medium, and an information storage medium therefor, wherein the VoIP module is provided through a communication network. Connect communication between the terminal and the second terminal, transmit predetermined command data (or signal) from the second terminal to the connected communication network, and on the communication network to which the communication between the terminal equipped with the VoIP module and the second terminal is connected. Receives predetermined command data (or signal) transmitted from the second terminal through the connected communication network at a gateway (or gatekeeper or server) located at the second terminal, and the second terminal at the gateway (or gatekeeper or server). Information and code information corresponding to the command data (or signal) or the command data (or signal) and the command data. Data corresponding to the received command data (or signal) in association with the storage medium or the storage medium operation server which pre-store and store predetermined response information (or data) corresponding to the data (or signal) or code information. Acquiring or reading response information (or data), and providing the response information (or data) acquired or read by the gateway (or gatekeeper or server) to the terminal equipped with the VoIP module through the connected communication network, In the terminal equipped with the VoIP module, the response information (or data) or information (or data) corresponding to the response information (or data) is output through the whole or part of the screen provided in the terminal, or the terminal The response information (or data) is stored in a predetermined program provided in the second terminal connected to or connected to the terminal. The method comprising; including the to is characterized in that formed. As a result, the terminal equipped with the VoIP module and the second terminal may be connected to each other via a gateway (or a gatekeeper or a server) located on a communication network to which communication between the VoIP terminals is connected, in addition to a conventional VoIP-based call service. An advantage is that an information providing service for providing predetermined response information (or data) corresponding to predetermined command data (or signal) transmitted from the second terminal to a terminal equipped with the VoIP module through the connected communication network is provided. have.

VoIP, corporate (or business) information

Description

System and Method for Providing Information by Using Gateway, Gatekeeper and Server Located in VoIP Network and Recording Medium}

1 is a diagram showing an information providing system according to a preferred embodiment of the present invention.

2 is a diagram illustrating an information providing process according to an exemplary embodiment of the present invention.

3 is a diagram illustrating a process of registering and storing second terminal related information in a predetermined storage medium according to an exemplary embodiment of the present invention.

4 is a diagram illustrating a process of searching for second terminal information according to an exemplary embodiment of the present invention.

5 is a diagram illustrating an information providing system according to another exemplary embodiment of the present invention.

6 is a diagram illustrating an information providing process according to another exemplary embodiment of the present invention.

7 is a diagram illustrating an information providing system according to another exemplary embodiment of the present invention.

8 is a diagram illustrating an information providing process according to another exemplary embodiment of the present invention.

9 is a diagram illustrating second terminal information stored in a storage medium according to an embodiment of the present invention.

FIG. 10 is a diagram illustrating detailed information of second terminal information stored in a storage medium according to an embodiment of the present invention.

11 is a diagram illustrating terminal information provided with a VoIP module stored in a storage medium according to an embodiment of the present invention.

12 is a diagram illustrating a functional configuration of a VoIP module provided in a terminal according to an embodiment of the present invention.

13 is an exemplary network configuration for establishing a communication channel between a terminal equipped with a VoIP module and a second terminal according to an embodiment of the present invention.

<Description of main parts of drawing>

100: gateway 105: receiving unit

110: acquisition unit (extraction unit) 115: provision unit

120: determination unit 125: server

130: storage medium 135: getakeeper

140: a terminal equipped with a VoIP module 145: a second terminal

1200: VoIP module 1205: processing unit

1210: transmitting unit 1215: receiving unit

1220: video input / output unit 1225: audio input / output unit

1230: user interface 1235: storage unit

1240: memory (or storage medium) 1245: transmission and reception processing unit

1250: network interface

The present invention connects communication between a terminal equipped with a VoIP module and a second terminal through a communication network, transmits predetermined command data (or signal) from the second terminal to the connected communication network, and is provided with the VoIP module. A predetermined command data (or signal) transmitted from the second terminal through the connected communication network at a gateway (or a gatekeeper or a server) located on a communication network to which communication between the second terminal and the second terminal is connected, and the gateway ( Or a code response corresponding to the second terminal information and the command data (or signal) or the command data (or signal) and a predetermined response corresponding to the command data (or signal) or code information in a gatekeeper or a server). The received command in association with a storage medium or pre-stored by storing information (or data) in association with the storage medium operation server. Acquire or read response information (or data) corresponding to data (or signals), and transmit the response information (or data) acquired or read by the gateway (or gatekeeper or server) through the connected communication network. Is provided to the terminal provided, the terminal equipped with the VoIP module to the response information (or data) or information (or data) corresponding to the response information (or data) to the whole or part of the screen provided in the terminal Providing the response information (or data) through a predetermined program provided through the second terminal connected to or connected to the terminal or outputted through the terminal; Information providing method and system using located gateway (or gatekeeper or server) and recording medium therefor To provide information storage media.

Voice over Internet Protocol (VoIP) is a telecommunications service technology that enables voice calls over a regular telephone network by converting voice data into Internet protocol data packets on a computer network.

Such VoIP uses packet transmission method and transmits voice data in small units called packets by using a company-dedicated network or a national backbone network. Therefore, existing wired and wireless telephones use a fixed line exclusively using a telephone line exchange method. By doing so, it is possible to reduce the high cost per line, long distance, and international call.

Recently, VoIP has been booming in conjunction with the development of Internet technologies due to the expansion and expansion of the Internet infrastructure, along with the advantage of improving the problems with the existing telephone system.

In particular, major Internet search sites are trying to attract more members by adding a call function to the specialized functions of the search site (for example, searching, providing information, and messenger service).

Accordingly, the present invention is to provide high-quality customer service and VoIP service by providing segmented and personalized information to customers on the Internet using VoIP.

An object of the present invention is derived to solve the above problems, and connects the communication between the terminal equipped with the VoIP module and the second terminal through a communication network, and the predetermined command data (from the second terminal to the connected communication network) Or a signal transmitted from the second terminal through the connected communication network at a gateway (or a gatekeeper or a server) located on a communication network where the communication between the terminal equipped with the VoIP module and the second terminal is connected. Receives the command data (or signal) of the code, and the code information and the command corresponding to the second terminal information and the command data (or signal) or the command data (or signal) at the gateway (or gatekeeper or server) Storage medium that pre-stores predetermined response information (or data) corresponding to data (or signal) or code information Or in response to the storage medium operation server, acquiring or reading response information (or data) corresponding to the received command data (or signal), and obtaining or reading the response information from the gateway (or gatekeeper or server). Information (or data) is provided to the terminal equipped with the VoIP module through the connected communication network, and information corresponding to the response information (or data) or the response information (or data) in the terminal equipped with the VoIP module ( Or data) through the whole or part of the screen provided in the terminal, or provide the response information (or data) to a predetermined program provided in the second terminal connected to or connected to the terminal. Gateway (or gatekeeper or located on the VoIP network, characterized in that comprising a; Bourbon) information providing method and system, and a recording medium used therefor, and an object thereof is to provide an information storage medium.

In order to achieve the above object, an information providing method provided by the present invention includes: a terminal equipped with a VoIP module; A second terminal in communication with a terminal equipped with the VoIP module and transmitting predetermined command data (or signal) to the connected communication network; And located on a communication network to which communication between the terminal equipped with the VoIP module and the second terminal is connected, and receives predetermined command data (or signal) transmitted from the second terminal through the connected communication network. Code information corresponding to the second terminal information and the command data (or signal) or the command data (or signal), and predetermined response information (or data) corresponding to the command data (or signal) or code information. Acquire or read response information (or data) corresponding to the received command data (or signal) in association with the storage medium or the storage medium operation server which are pre-stored by the cooperative processing, and the acquired or read response information ( Or a gateway (or gatekeeper or server) for providing data) to the terminal equipped with the VoIP module through the connected communication network. The terminal equipped with the VoIP module may include the response information (or data) or information (or data) corresponding to the response information (or data) in whole or in part on the screen. The response information (or data) may be provided through a predetermined program provided through the second terminal connected to the terminal or connected to the terminal or outputted through the terminal.

According to an embodiment of the present invention, the gateway (or gatekeeper or server) may include: a receiver configured to receive predetermined command data (or signal) transmitted from the second terminal through the connected communication network; The code information corresponding to the second terminal information and the command data (or signal) or the command data (or signal) is linked with the predetermined response information (or data) corresponding to the command data (or signal) or code information. Information (or data) acquiring / reading unit for acquiring or reading response information (or data) corresponding to the received command data (or signal) in association with a storage medium to be processed and stored in advance or the storage medium operation server. ; And an information (or data) providing unit for providing the acquired or read response information (or data) to the terminal equipped with the VoIP module through the connected communication network.

In addition, the gateway (or gatekeeper or server) preferably reads the received command data (or signal) and checks code information corresponding to the command data (or signal).

In addition, the gateway (or gatekeeper or server) determines the received command data (or signal) to determine whether to obtain or read response information (or data) corresponding to the received command data (or signal). It is preferable to further comprise a determining unit for determining.

According to an embodiment of the present invention, it is preferable that the storage medium further stores the second terminal information in association.

According to an embodiment of the present invention, it is preferable that the second terminal comprises at least one of a wired telephone, a wireless telephone, a wireless terminal, and a terminal equipped with a VoIP module.

According to an embodiment of the present invention, the communication connection between the terminal equipped with the VoIP module and the second terminal is performed when the terminal equipped with the VoIP module accesses a predetermined server to perform a predetermined search service. It is desirable to be in communication connection using the derived information.

According to the embodiment of the present invention, the predetermined command data (or signal) transmitted from the second terminal corresponds to a predetermined key signal sound generated in response to a key input provided in the second terminal and the key signal sound. It is preferable to include predetermined data (or signals) and at least one voice or data transmitted from the second terminal.

According to an embodiment of the present invention, the response information (or data) includes information (or data) including at least one of a video, animation, and sound, and information (or data) including at least one of an image, a photo, and text. And at least one information (or data) including at least one data file and a program file.

According to an embodiment of the present invention, when the response information (or data) is information (or data) including at least one of video, animation, and sound, the VoIP module is provided through a Real-time Transport Protocol (RTP). Preferably, the response information (or data) is information (or data) including at least one of an image, a photo, and a text, or information (or data) including at least one or more of a data file and a program file. Data) information (or data) is preferably provided to the terminal equipped with the VoIP module through RTP (RTP Control Protocol).

According to an embodiment of the present invention, the predetermined program included in the terminal or the second terminal connected to the terminal includes a web browser, and a predetermined URL is included in the response information (or data). When the information is included, it is preferable to output the web page corresponding to the URL to the terminal or the second terminal using the response information (or data).

According to the present invention, an information providing method using the gateway (or gatekeeper or server) comprises the steps of: connecting communication between a terminal equipped with a VoIP module and a second terminal through a communication network; Transmitting predetermined command data (or signal) from the second terminal to the connected communication network; And predetermined command data (or signals) transmitted from the second terminal through the connected communication network by a gateway (or a gatekeeper or a server) located on a communication network between the terminal equipped with the VoIP module and the second terminal. Receiving; Code information corresponding to the second terminal information and the command data (or signal) or the command data (or signal) and corresponding to the command data (or signal) or code information in the gateway (or gatekeeper or server). Acquire or read response information (or data) corresponding to the received command data (or signal) in association with a storage medium that pre-stores and stores predetermined response information (or data) or the storage medium operation server. The step; Providing response information (or data) acquired or read by the gateway (or gatekeeper or server) to a terminal equipped with the VoIP module through the connected communication network; And outputting the response information (or data) or information (or data) corresponding to the response information (or data) from the terminal equipped with the VoIP module through the whole or part of the screen provided in the terminal, or And providing the response information (or data) to a predetermined program provided in the terminal or connected to the terminal.

According to an embodiment of the present invention, the method may further include verifying code information corresponding to the command data (or signal) by reading the received command data (or signal) at the gateway (or gatekeeper or server). It is preferable to comprise.

According to an exemplary embodiment of the present invention, the gateway (or gatekeeper or server) determines the received command data (or signal) to determine response information (or data) corresponding to the received command data (or signal). Preferably, the method further includes determining whether to acquire or read.

According to an embodiment of the present invention, it is preferable that the storage medium further stores the second terminal information in association with each other. The second terminal includes a wired telephone, a wireless telephone, a wireless terminal, and a VoIP module. It is preferable to include at least one terminal.

According to an embodiment of the present invention, the step of connecting the communication between the terminal equipped with the VoIP module and the second terminal through the communication network, the terminal provided with the VoIP module connected to a predetermined server to request a predetermined search service Making; Providing a predetermined search result corresponding to the search service request at the server; And requesting a communication connection with the second terminal through the search result in the terminal equipped with the VoIP module.

According to the embodiment of the present invention, the predetermined command data (or signal) transmitted from the second terminal corresponds to a predetermined key signal sound generated in response to a key input provided in the second terminal and the key signal sound. It is preferable to include predetermined data (or signals) and at least one voice or data transmitted from the second terminal.

According to an embodiment of the present invention, the response information (or data) includes information (or data) including at least one of a video, animation, and sound, and information (or data) including at least one of an image, a photo, and text. And at least one information (or data) including at least one data file and a program file.

According to an embodiment of the present invention, when the response information (or data) is information (or data) including at least one of video, animation, and sound, the VoIP module is provided through a Real-time Transport Protocol (RTP). Preferably, the response information (or data) is information (or data) including at least one of an image, a photo, and a text, or information (or data) including at least one or more of a data file and a program file. Data) information (or data) is preferably provided to the terminal equipped with the VoIP module through RTP (RTP Control Protocol).

According to an embodiment of the present invention, the predetermined program included in the terminal or the second terminal connected to the terminal includes a web browser, and a predetermined URL is included in the response information (or data). When the information is included, it is preferable to output the web page corresponding to the URL to the terminal or the second terminal using the response information (or data).

According to the present invention, a recording medium provided in a system for providing an information providing method using the gateway (or gatekeeper or server) records a program for executing the information providing method using the gateway (or gatekeeper or server). It is characterized by

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention.

However, the drawings and the following description are to be described with reference to the preferred embodiment of the various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below.

In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom. Therefore, the definition should be based on the contents throughout the present title.

In addition, preferred embodiments of the present invention to be carried out below are provided in each system functional configuration to efficiently describe the technical components constituting the present invention, or system functions that are commonly provided in the technical field to which the present invention belongs. The configuration will be omitted, and will be described mainly on the functional configuration to be additionally provided for the present invention.

If those skilled in the art to which the present invention pertains, it will be able to easily understand the function of the components that are conventionally used among the omitted functional configuration not shown below, and also the configuration omitted as described above The relationship between the elements and the components added for the present invention will also be clearly understood.

Accordingly, the technical spirit of the present invention is determined by the claims, and the following embodiments are merely means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. Reveal that

1 is a diagram showing an information providing system according to a preferred embodiment of the present invention.

In more detail, FIG. 1 illustrates predetermined response information (or previously stored in a predetermined storage medium 130) in a second terminal 145 connected to a terminal 140 equipped with a VoIP module 1200 through a predetermined communication network. Data) corresponding to the command data (or signal) or the command data (or signal) corresponding to the predetermined response information (or data) in order to provide the terminal 140 with the VoIP module 1200. In response to the code information being transmitted to the communication network, the command data (or signal) or the command data (or signal) transmitted from the second terminal 145 in the gateway 100 located on the communication network. Receiving code information to obtain (or read) response information (or data) corresponding to the command data (or signal) or code information corresponding to the command data (or signal) from the storage medium 130. ) And a diagram showing the information providing system for providing a terminal 140 of the VoIP module 1200 is provided through the communication network.

According to the present invention, a communication network connecting the terminal 140 equipped with the VoIP module 1200 includes an Internet network and at least one Switched Circuit Network (SCN) (eg, a wired telephone network, a mobile communication network, etc.). VoIP network is preferred.

According to the exemplary embodiment of the present invention, a communication connection between the terminal 140 provided with the VoIP module 1200 and the second terminal 145 may be performed by a terminal 140 provided with the VoIP module 1200. When connecting to the server 125 to perform a predetermined search service, it may be a communication connection using the information (eg, telephone number information of the second terminal 145) derived from the search service.

According to an embodiment of the present invention, the second terminal 145 (or the second terminal operator) may selectively provide response information (or data) corresponding to the terminal 140 equipped with the VoIP module 1200 and the corresponding information. Preferably, the command data (or signal) or code information corresponding to the command data (or signal) is stored (or registered) in the storage medium 130.

Here, the command data (or signal) corresponding to the response information (or data) or the code information corresponding to the command data (or signal) may include the second terminal 145 and the VoIP module 1200. After the communication channel between the terminals 140 is established, in the process of maintaining the established communication, a terminal having the VoIP module 1200 selectively equipped with the response information (or data) from the second terminal 145. It is preferable to play the role of predetermined identification information (or data) to provide to 140.

For example, the response information (or data) provided by the second terminal 145 to the terminal 140 selectively equipped with the VoIP module 1200 may include information including at least one video, animation, or sound ( Or data), information (or data) including at least one of an image, a photo, and text, and at least one information (or data) including at least one of a data file and a program file. Do.

9 to 10, the response information (or data) may be provided in advance by a company (or company) or an individual equipped with the second terminal 145 or operating the second terminal 145. It may be registered product information (or data), promotional information (or data), additional information (or data), and the like.

Referring to FIG. 1, in the illustrated system, the gateway 100 is located between an internet network (eg, LAN) and a switched circuit network (SCN) (eg, a wired telephone network, a mobile communication network, and the like). Performs call setup and disconnection between SCNs (Switched Circuit Networks).

In addition, the gateway 100 may include call signaling (H.225.0-Q.931, Q.2931, etc.) required for call establishment and release between the Internet network and a switched circuit network (SCN), and a transmission format (H. 225.0-H.221), and the function of compensating for differences in communication procedures (H.245-H.242). In addition, it can convert video, audio, and data formats.

In particular, according to an embodiment of the present invention, the gateway 100 is located on a communication network to which communication between the terminal 140 equipped with the VoIP module 1200 on the communication network and the second terminal 145 is connected, Receives predetermined command data (or signal) transmitted from the second terminal 145 through a communication network, and transmits to the second terminal 145 information and the command data (or signal) or the command data (or signal). The storage medium 130 or the storage server 130 operating server 125 for pre-storing the corresponding code information and the command data (or signal) or predetermined response information (or data) corresponding to the code information. Acquire or read response information (or data) corresponding to the received command data (or signal) and associate the acquired or read response information (or data) with the VoI through the connected communication network. Characterized in that it performs a function provided to the terminal 140 equipped with the P module 1200.

According to an embodiment of the present invention, the gateway 100 may include a predetermined function configuration unit to perform the above-described functions. Referring to FIG. 1, the gateway 100 includes a receiving unit 105. And the acquisition / reading unit 110, the providing unit 115, the determining unit 120, and the like.

The receiving unit 105 of the gateway 100 performs a function of receiving predetermined command data (or signal) transmitted from the second terminal 145 through the connected communication network. Or a signal) is key input data input through key input means (for example, a keyboard, a mouse, etc.) provided in the second terminal 145, or predetermined key beep data generated in response to the key input. Alternatively, the data may be predetermined data (or signal) corresponding to the key signal sound, or may include voice or data transmitted from the second terminal 145.

For example, when the second terminal 145 is a terminal on a mobile communication network, the receiving unit 105 (or the determining unit 120) reads voice call data having the CDMA stack structure from the second terminal 145. Periodically check whether key tones corresponding to dual tone multi frequency (DTMF) are included, and if the key tones are found, read the identified key tones from voice call data having the CDMA stack structure, or The voice call data having the CDMA stack structure is read from the second terminal 145 to periodically check whether data corresponding to key tones corresponding to dual tone multi frequency (DTMF) are included and corresponding to the key tones. If data is found, the data corresponding to the identified key tone is read from the voice call data having the CDMA stack structure. Can.

As another example, when the second terminal 145 is a terminal on a wired telephone network, the receiving unit 105 (or the determining unit 120) demodulates a voice signal received from the second terminal 145, and demodulates the demodulated signal. Reads the voice signal, periodically checks whether a key tone corresponding to dual tone multi frequency (DTMF) is included, and if the key tone is found, reads the identified key tone from the demodulated voice signal. Can be.

The acquisition / reading unit 110 of the gateway 100 has code information corresponding to the command data (or signal) or the command data (or signal) received from the second terminal 145 through the receiving unit 105. And after the command data (or signal) or code information is received, the code information corresponding to the received command data (or signal) or the command data (or signal) and the command data (or signal) or code information. And a function of acquiring or reading corresponding response information (or data) from the storage medium 130.

In addition, when the command data (or signal) is associated with corresponding code information, the acquisition / extraction unit 110 reads the command data (or signal) received by the reception unit 105, and When the code information corresponding to the command data (or signal) is checked, or the code information corresponding to the command data (or signal) is stored in the predetermined storage medium 130, the received command data (or signal) Can obtain or extract code information corresponding to

For example, when the storage medium 130 is provided in the gateway 100 or directly interlocks with the gateway 100, the acquisition / extraction unit 110 may receive the reception unit 105 from the storage medium 130. Through the received command data (or signal) or the response information (or data) corresponding to the code information corresponding to the confirmed command data (or signal) can be read.

In addition, when the storage medium 130 is provided or managed in a server 125 (eg, the storage medium 130 operating server 125 or the like) on the communication network, the acquisition / extraction unit 110 may be configured as the server ( 125 requests response information (or data) corresponding to the received command data (or signal) or code information corresponding to the command data (or signal), and the response information (or data) from the server 125. Data) can be obtained.

The determining unit 120 of the gateway 100 receives the predetermined command data (or a signal) from the receiving unit 105 from the second terminal 145, and the obtaining / extracting unit 110 receives the command data. In the process of acquiring or reading response information (or data) corresponding to the (or signal) from the storage medium 130, the command unit (or signal) received by the receiving unit 105 is determined, and the received Determine whether there is response information (or data) corresponding to the command data (or signal), and determine whether to acquire or read the response information (or data), and determine whether the response information (or data) By providing an acquisition or read command to the acquisition / reading unit 110, the process of obtaining or reading the response information (or data) corresponding to the command data (or signal) by the acquisition / reading unit 110 is performed. To perform .

The providing unit 115 of the gateway 100 includes a terminal 140 equipped with the VoIP module 1200 through the connected communication network for receiving response information (or data) acquired or read by the acquisition / extraction unit 110. It provides a function to provide.

According to the present invention, providing the response information (or data) acquired or read by the provider 115 to the terminal 140 equipped with the VoIP module 1200 is a real-time transmission defined by the VoIP protocol. It is preferable to transmit in a protocol included in a Real Time Transport Protocol (RTP) and / or a Real Time Transport Control Protocol (RTCP).

For example, when the response information (or data) is video information (or data) of a specific payload format (eg, H.263 video streams, H.261 video streams, JPEG-compressed video, MPEG1 / MPEG2 video, and CellB video). encoding) or voice, the response information (or data) may be transmitted to the terminal 140 equipped with the VoIP module 1200 by the Real Time Transport Protocol (RTP). .

On the other hand, the response information (or data) is information (or data) including at least one of an image, a photo, and text, or information (or data) information (or data) including at least one or more of a data file and a program file. When included in the real time transport control protocol (RTCP) and transmitted to the terminal 140 equipped with the VoIP module 1200, the response information (or data) is described as a source. (SDES; Source Description) RTCP packet and / or Application Specific (APP; Application Specific) RTCP packet is preferably delivered.

Referring to FIG. 1, the gatekeeper 135 on the system shown in FIG. 1 provides call control services for terminals 140 equipped with VoIP module 1200, according to the provisions of ITU-T Recommendation H.323. It manages and manages correspondence with telephone number and IP address.

For example, the terminal 140 equipped with the VoIP module 1200 or the VoIP gateway 100 receiving a call from a wired or wireless telephone terminal is the telephone of the terminal 140 equipped with the input VoIP module 1200. Based on the number, the IP address of the terminal equipped with the VoIP gateway 100 or the VoIP module 1200 connected to the gatekeeper 135 may be inquired.

In addition, the gatekeeper 135 may be located in a terminal, MCU, gateway 100, MC (not shown), or non-H.323 LAN device equipped with the VoIP module 1200 on the communication network. An authentication operation for determining whether to permit access to a communication network (Internet, etc.) using an address translation function between an alias address and a transport address, and / or H.225.0 ARQ / ACF / ARJ messages. A function and / or a management function for terminals 140, MCUs, and gateways 100 provided with the registered VoIP module 1200 may be further performed.

According to another exemplary embodiment of the present invention, the gatekeeper 135 has a function (for example, a terminal 140 equipped with a VoIP module 1200 on a communication network) and the second terminal 145 provided in the gateway 100. A function of receiving predetermined command data (or signals) transmitted from the second terminal 145 through a communication network to which inter-communication is connected, and / or the second terminal 145 information and the command data (or signals) or The storage medium 130 or the storage medium for pre-processing the code information corresponding to the command data (or signal) and the predetermined response information (or data) corresponding to the command data (or signal) or code information. (130) A function of acquiring or reading response information (or data) corresponding to the received command data (or signal) in connection with the operation server 125, and / or the acquired or read response information (or Data) Or a function provided to the terminal 140 equipped with the VoIP module 1200 through a previously connected communication network). An embodiment thereof will be described in more detail with reference to FIGS. 5 to 6 below. Shall be.

Referring to FIG. 1, a terminal 140 equipped with a VoIP module 1200 on the illustrated system may include a real time transport protocol (RTP) and / or a providing unit 115 of the gateway 100. Alternatively, the terminal 140 includes response information (or data) provided in the Real Time Transport Control Protocol (RTCP) or information (or data) corresponding to the response information (or data). Output the response information (or data) to a predetermined program included in the second terminal 145 connected to the terminal 140 or outputted through the whole or part of the screen or connected to the terminal 140. Characterized in that.

Here, the predetermined program included in the terminal 140 equipped with the VoIP module 1200 or provided in the second terminal 145 connected to the terminal 140 may include a web browser. When the response information (or data) includes predetermined URL information, the web page corresponding to the URL may be output to the terminal or the second terminal 145 using the response information (or data). have.

A more detailed description of the VoIP module 1200 provided in the terminal 140 will be described with reference to FIG. 12 below.

Referring to FIG. 1, the second terminal 145 on the illustrated system includes at least one wired telephone, a wireless telephone, a wireless terminal, and at least one terminal 140 equipped with a VoIP module 1200. It features.

Referring to FIG. 1, the storage medium 130 in the illustrated system includes information on the second terminal 145 connected to the terminal 140 provided with the VoIP module 1200 and the communication network, and the VoIP module 1200. ) Stores predetermined response information (or data) for providing to the terminal 140 equipped with the VoIP module 1200 during a communication connection with the terminal 140 provided with).

In this case, the second terminal 145 information and predetermined response information (or data) may be stored in a cooperative process, and the response information (or data) is information including at least one of a video, an animation, and a sound. (Or data), information (or data) including at least one of an image, a photo, and text, and at least one information (or data) including at least one of a data file and a program file.

In particular, according to the present invention, the predetermined response information (or data) stored in association with the information of the second terminal 145 may be a terminal provided with the second terminal 145 and the VoIP module 1200. In the communication between the 140, the command data (or signal) or the corresponding command data (or signal) corresponding to be provided to the terminal 140 equipped with the VoIP module 1200 selectively through the second terminal 145. And associated with code information corresponding to the signal).

According to the exemplary embodiment of the present invention, as shown in FIG. 1, the storage medium 130 is connected to a predetermined storage medium 130 operating server 125 that operates the storage medium 130 on the communication network. It may be located at, and / or provided to the gateway 100 and / or provided to the gatekeeper 135, and the like (or data) stored in the storage medium 130 will be described in detail below. This will be described with reference to FIGS. 9 to 11.

2 is a diagram illustrating an information providing process according to an exemplary embodiment of the present invention.

FIG. 2 is a view of the second terminal through a communication network connected between a terminal 140 equipped with the VoIP module 1200 and the second terminal 145 in the gateway 100 on the information providing system of FIG. Receives predetermined command data (or signal) transmitted from 145, obtains response information (or data) corresponding to the received command data (or signal) from the storage medium 130, and establishes the connected communication network. Through the process of transmitting to the terminal 140 equipped with the VoIP module 1200 through.

Referring to FIG. 2, at least one or more second terminal 145 information and response information (or data) to be provided to the at least one or more second terminals 145 in a predetermined storage medium 130 operating server 125 and In operation 200, corresponding command data (or signal) information may be stored in the storage medium 130.

In this process, the terminal 140 equipped with the VoIP module 1200 retrieves information of the second terminal 145 to be communicated according to the present invention from a predetermined server 125 and receives a predetermined search result. The process may be followed.

Here, the process of storing the information on the second terminal 145 and the response information (or data) to be provided to the at least one or more second terminals 145 and the corresponding command data (or signal) information on the storage medium 130. The process of receiving the search request and the search result will be described in more detail with reference to FIGS. 3 to 4 below.

According to an embodiment of the present invention, if communication between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 is connected through the communication network (215), the receiver of the information providing system connects the connected communication network. The controller periodically checks whether predetermined command data (or signal) information is detected (210).

If the command data (or signal) information is detected on the communication network between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 (215), the receiving unit 105 of the gateway 100 ) Receives the command data (or signal) transmitted from the second terminal 145 (220) and transmits the command data (or signal) to the acquisition / extraction unit 110 of the gateway 100.

In this process, the determining unit 120 of the gateway 100 determines the command data (or signal) received by the receiving unit 105 in cooperation with the receiving unit 105, thereby receiving the received command data ( Alternatively, a process of determining whether to acquire or read response information (or data) corresponding to the signal) may be performed (225).

According to another exemplary embodiment, determining whether to acquire or read response information (or data) corresponding to the command data (or signal) of the determination unit 120 may also be performed through the reception unit 105.

Then, the acquisition / extraction unit 110 of the gateway 100 checks the information of the second terminal 145 in association with the storage medium 130 or the storage server 130 operating server 125, Acquire or extract response information (or data) corresponding to the confirmed second terminal 145 information and the received command data (or signal) (or code information corresponding to the command data (or signal)) (230) ).

The providing unit 115 of the gateway 100 stores the command data (or signal) (or code information corresponding to the command data (or signal)) extracted or acquired by the acquisition / extraction unit 110. A terminal equipped with the VoIP module 1200 by including corresponding response information (or data) in a real time transport protocol (RTP) and / or a real time transport control protocol (RTCP). In step 235, the terminal transmits the data through the connected communication network.

Then, the terminal 140 provided with the VoIP module 1200 is connected to response information (or data) (or information (or data) corresponding to the response information (or data)) transmitted from the gateway 100. Determine whether or not to process (240), and process the response information (or data) (or information (or data) corresponding to the response information (or data)) according to the result of the processing decision (245). ).

For example, when the response information (or data) includes predetermined URL information, the terminal 140 equipped with the VoIP module 1200 determines to output the response information (or data) and corresponds to the URL. The web page may be output to the terminal 140 or the second terminal 145.

In addition, when the response information (or data) is a video, animation, sound, image, photo, or text that can be stored, the terminal 140 equipped with the VoIP module 1200 transmits the response information (or data) to the terminal. It may be stored in the 140 or the second terminal 145 or a predetermined storage medium 1240.

3 is a diagram illustrating a process of registering and storing information related to a second terminal 145 in a predetermined storage medium 130 according to an exemplary embodiment of the present invention.

FIG. 3 is a diagram for providing a predetermined information (eg, information) to a terminal 140 equipped with the VoIP module 1200 when communicating with a terminal 140 equipped with the VoIP module 1200 (eg, a customer terminal) according to the present invention. Or storing data in the storage medium 130 in association with command data (or signals) for providing the information (or data) and corresponding response information (or data) for selectively providing data). For one embodiment.

According to the exemplary embodiment of the present invention, the terminal 140 provided with the VoIP module 1200 may be a predetermined customer terminal, and the second terminal 145 may have predetermined information (or data) for the customer ( For example, it may be a company (or company) or a personal terminal providing a company (or company) or the like, product information data, etc.).

Referring to FIG. 3, a process of accessing a predetermined server 125 (eg, a storage medium 130 operating server 125 or a search service providing server 125, etc.) from the enterprise (or company) terminal may be started. It may be 300.

Preferably, in order to register and store the information (or data) and to effectively manage the registration and stored information (or data), the enterprise (or company) is a member subscribed (or registered) to the server 125. This would be reasonable.

Accordingly, the server 125 may perform a member authentication process for the accessed company (or company) with reference to the company (or company) member information stored in the storage medium 130 (305). If the connected company (or company) is not a previously registered member, the server 125 performs the company (or company) member registration procedure 310, and the company (or company) stored in the storage medium 130. The member information can be updated (315).

If the company (or company) accessing the server 125 is a previously subscribed member, or if membership is approved through the process, the server 125 connects to the customer from the company (or company) member. In operation 320, it may be determined whether to register company (or company) information (or data) to be provided to the customer terminal (eg, the terminal 140 provided with the VoIP module 1200).

Here, if the company (or company) wants to register predetermined company information (or data) to be provided to the customer terminal (325), the server 125 is at least one from the connected company (or company) member terminal Receives (330) the above company (or company) information (or data) and the corresponding command information (or data) corresponding to each other (330), the received at least one company (or company) information (or data) and corresponding to each Command information (or data) is linked and stored in the storage medium 130 (335).

4 is a diagram illustrating a process of retrieving information of the second terminal 145 according to an exemplary embodiment of the present invention.

4 is a terminal provided with the VoIP module 1200 before communication between the terminal 140 provided with the VoIP module 1200 and the second terminal 145 is connected through the communication network in the process of FIG. An exemplary embodiment of a process of retrieving predetermined second terminal 145 information at 140 is illustrated.

In addition, Figure 4, as shown in Figure 3 above, to facilitate the understanding of the present invention, the terminal 140 equipped with the VoIP module 1200 as a customer terminal requesting a search service, the second terminal 145 ) Will be replaced with a company (or company) terminal.

Referring to FIG. 4, the client terminal 140 may start a process of requesting a search service for the query by inputting a predetermined query to the server 125 (400).

The server 125 may be a server 125 that interoperates with the storage medium 130 or a server 125 that interoperates with the storage medium 130 operating server 125.

The server 125 retrieves (405) at least one or more company (or company) member information and / or contact information corresponding to the input query from the customer terminal 140 from a predetermined storage medium 130, If the search result information (or data) corresponding to the query does not exist, the re-search request message or the search error message may be transmitted to the customer terminal 140 (410).

On the other hand, if there is at least one or more search result information (or data) corresponding to the query word in the storage medium 130 (415), the server 125 is the at least one search from the storage medium 130 The result information (or data) (eg, corporate (or company) member information data and / or contact information data, etc.) is output (420).

According to the method of the present invention, the search result information (or data) is provided with the corresponding company (or company) member terminal information (for example, wired, wireless, Internet telephone number, etc.) in the customer terminal 140, respectively. It may include predetermined script information to be delivered to the VoIP module 1200.

In this case, when the customer selects (clicks) the search result information (or data), the script may be a company (or company) member terminal information (eg, wired or wireless) corresponding to the search result information (or data). , An Internet phone number, etc.) may be automatically provided to the VoIP module 1200 provided in the customer terminal or the customer terminal 140.

In addition, when the VoIP module 1200 provided in the customer terminal 140 interworks with the server 125 (eg, the VoIP module 1200 provided by the server 125), the search result information ( Or data) may further include information for executing or driving the VoIP module 1200 provided in the customer terminal 140, wherein the customer executes or operates the VoIP module 1200 in the customer terminal 140. ) May further perform a user authentication process (eg, input of an execution ID and / or password of the VoIP module 1200).

Through the above process, when the customer terminal 140 selects specific company (or company) member information and / or contact information among the output search result information (or data) (425), the server 125 Receives specific company (or company) selection information and / or contact selection information from the customer terminal 140 (430), with reference to the received information, the specific company (or company) terminal 145 information By providing the customer terminal 140 or the VoIP module 1200 provided in the customer terminal 140 (435), the enterprise (or company) terminal through the VoIP module 1200 provided in the customer terminal 140 145 and a communication connection on the communication network are possible.

5 is a diagram illustrating an information providing system according to another exemplary embodiment of the present invention.

FIG. 5 is an exemplary diagram for performing a series of functions performed by the gateway 100 on the information providing system shown in FIG. 1 through the gatekeeper 135 on the information providing system. In more detail, FIG. In the second terminal 145 connected to the terminal 140 provided with the VoIP module 1200 through a predetermined communication network, the VoIP module (or the predetermined response information (or data) previously stored in the predetermined storage medium 130 is stored in the VoIP module ( In order to provide to the terminal 140 equipped with 1200, command data (or signal) corresponding to the predetermined response information (or data) or code information corresponding to the command data (or signal) to the communication network. In the transferring process, a nose corresponding to the command data (or signal) or the command data (or signal) transmitted from the second terminal 145 in the gatekeeper 135 located on the communication network. Receives (or reads) the response data (or data) corresponding to the command data (or signal) or code information corresponding to the command data (or signal) from the storage medium 130 and receives (or reads) the information. It is characterized in that to provide to the terminal 140 is provided with the VoIP module 1200.

As shown in FIG. 1, the communication network connecting the terminal 140 equipped with the VoIP module 1200 shown in FIG. 5 includes an Internet network and at least one Switched Circuit Network (SCN). A network is preferable, and the communication connection between the terminal 140 provided with the VoIP module 1200 and the second terminal 145 is performed by the terminal 140 provided with the VoIP module 1200 in a predetermined server 125. In the case of performing a predetermined search service, the communication connection using the information derived as a result of the search service is preferable.

Referring to FIG. 5, in the illustrated system, the gatekeeper 135 basically provides the call control service for the terminals 140 equipped with the VoIP module 1200, according to ITU-T Recommendation H.323. By regulation, it manages correspondence with telephone number and IP address and provides operation function.

In addition, the gatekeeper 135 may be located in a terminal, MCU, gateway 100, MC, or non-H.323 LAN device equipped with the VoIP module 1200 on the communication network, and an alias address (Alias). Address translation between an address and a transport address, and / or an authentication operation function for determining whether to permit access to a communication network (such as the Internet) using H.225.0 ARQ / ACF / ARJ messages, and / or registration. The VoIP module 1200 may provide management functions for terminals 140, MCUs, and gateways 100.

The gatekeeper 135 may be formed on a communication network to which communication between the terminal 140 and the second terminal 145 provided with the VoIP module 1200 on the communication network or the gateway 100 and the VoIP module 1200 may be performed. Located between the provided terminal 140, and provides a management and call control service for the terminal 140 equipped with the VoIP module 1200, in particular, transmitted from the second terminal 145 through the connected communication network Receive predetermined command data (or signal) from the gateway 100 or from the connected communication network, and correspond to the second terminal 145 information and the command data (or signal) or the command data (or signal). The storage medium 130 or the storage server 130 operating server 125 which pre-stores the code information and the command data (or signal) or predetermined response information (or data) corresponding to the code information. In conjunction, Acquire or read response information (or data) corresponding to the received command data (or signal), and the VoIP module 1200 includes the acquired or read response information (or data) through the connected communication network. Characterized by performing a function provided to the terminal 140.

According to the exemplary embodiment of the present invention, the gatekeeper 135 may include a predetermined function unit to perform the above-described functions. Referring to FIG. 5, the gatekeeper 135 may include a receiver ( 105, the acquisition / reading unit 110, the providing unit 115, and the determining unit 120 may be configured.

The receiving unit 105 of the gatekeeper 135 is connected to the gateway (eg, from the second terminal 145 (for example, the second terminal 145 on which the VoIP module 1200 is mounted, etc.) through the connected communication network. Of the data (or signal) transmitted to the terminal 140 equipped with the VoIP module 1200 through 100, or the terminal equipped with the second terminal 145 and the VoIP module 1200 on the communication network ( And a function of receiving predetermined command data (or signal) from a communication channel connected between the nodes 140.

Preferably, the command data (or signal) is key input data input through key input means (for example, keyboard, mouse, etc.) provided in the second terminal 145, or is generated in response to the key input. It may be predetermined key beep data, predetermined data (or signal) corresponding to the key beep, or voice or data transmitted from the second terminal 145.

In one embodiment, when the second terminal 145 is a terminal on a mobile communication network, the receiving unit 105 (or the determining unit 120) of the gatekeeper 135 is connected to the gateway from the second terminal 145. Voice call data including the CDMA stack structure provided through the communication channel 100 or provided from a communication channel connected between the second terminal 145 and the terminal 140 equipped with the VoIP module 1200 on the communication network. Read and periodically check whether a key tone corresponding to Dual Tone Multi Frequency (DTMF) is included, and if the key tone is found, read the identified key tone from voice call data having the CDMA stack structure; Alternatively, data corresponding to key tones corresponding to dual tone multi frequency (DTMF) is read by reading voice call data having the CDMA stack structure transmitted from the second terminal 145. May be invoked periodically to check that the box and, if the data is found corresponding to the key tone, reading the data corresponding to the key tone from the identified voice data consisting of the CDMA stack structure.

As another example, when the second terminal 145 is a terminal on a wired telephone network, the receiving unit (or determining unit) of the gatekeeper 135 is provided through the gateway 100 from the second terminal 145, Or demodulates a voice signal received from a communication channel connected between the second terminal 145 and the terminal 140 equipped with the VoIP module 1200 on the communication network, reads the demodulated voice signal, DTMF (Dual Tone Multi Frequency may be periodically checked to include a key tone, and when the key tone is found, the identified key tone may be read from the demodulated voice signal.

The acquisition / reading unit 110 of the gatekeeper 135 receives the second terminal 145 from the second terminal 145 through the gateway 100 at the receiving unit, or the second terminal 145 and the VoIP on the communication network. The command data (or signal) received from the communication channel connected between the terminals 140 equipped with the module 1200 or the code information corresponding to the command data (or signal) and the command data (or signal) or code information are received. And then store the code information corresponding to the received command data (or signal) or the command data (or signal) and the predetermined response information (or data) corresponding to the command data (or signal) or code information. And a function of acquiring or reading from the medium 130.

In addition, when the command data (or signal) is associated with corresponding code information, the acquirer / extractor 110 receives command data received by the receiver 105 from the gateway 100 or a communication channel. (Or signal) is read to confirm code information corresponding to the command data (or signal), or code information corresponding to the command data (or signal) is stored in a predetermined storage medium 130 The code information corresponding to the received command data (or signal) may be acquired or extracted.

For example, when the storage medium 130 is provided in the gate keeper 135 or directly interlocks with the gate keeper 135, the acquisition / extraction unit 110 may receive the receiving unit from the storage medium 130. The response information (or data) corresponding to code information corresponding to the command data (or signal) received through the 105 or the confirmed command data (or signal) may be read.

In addition, when the storage medium 130 is provided or managed in a server 125 (eg, the storage medium 130 operating server 125 or the like) on the communication network, the acquisition / extraction unit 110 may be configured as the server ( 125 requests response information (or data) corresponding to the received command data (or signal) or code information corresponding to the command data (or signal), and the response information (or data) from the server 125. ) Can be obtained.

The determining unit 120 of the gatekeeper 135 may be provided by the receiving unit 105 from the second terminal 145 through the gateway 100, or may be connected to the second terminal 145 and the second terminal 145 on the communication network. Receives predetermined command data (or signal) provided from a communication channel connected between the terminals 140 equipped with the VoIP module 1200, and the acquisition / extraction unit 110 responds to the command data (or signal). In the process of acquiring or reading information (or data) from the storage medium 130, the command unit (or signal) received by the receiving unit 105 is determined to correspond to the received command data (or signal). Determine whether the response information (or data) is present, and determine whether to obtain or read the response information (or data), and acquire / read an instruction for acquiring or reading the determined response information (or data). dock By providing to the unit 110, the acquisition response information or reading (or data) corresponding to the acquisition / reading unit 110 to the instruction data (or signals) is to carry out the process.

The providing unit 115 of the gatekeeper 135 may receive the response information (or data) acquired or read by the obtaining / extracting unit 110 through the connected communication network. It is characterized by performing a function provided by).

In particular, if the receiving unit 105 receives the command data (or signal) from the gateway 100, the providing unit 115 of the gatekeeper 135 acquires or reads the reading or the reading of the gatekeeper 135 from the gateway 100. The response information (or data) is transmitted to the terminal 140 provided with the VoIP module 1200 through the gateway 100.

On the other hand, the receiving unit 105 of the gatekeeper 135 connects the command data (or signal) between the second terminal 145 and the terminal 140 equipped with the VoIP module 1200 on the communication network. The received or read response information (or data) is received by the VoIP module 1200 through a communication channel connected between the second terminal 145 and the terminal 140 equipped with the VoIP module 1200. It is preferable to provide to the provided terminal 140.

As described above with reference to FIG. 1, a real time transport protocol (RTP) defined by a VoIP protocol is provided by the provision unit 115 of the gatekeeper 135 to obtain or read the response information (or data). And / or included in a real time transport control protocol (RTCP).

For example, response information (or data) provided by the providing unit 115 of the gatekeeper 135 to the terminal 140 equipped with the VoIP module 1200 (eg, directly or via the gateway 100). Is video information (or data) of a particular payload format (e.g., H.263 video streams, H.261 video streams, JPEG-compressed video, MPEG1 / MPEG2 video, CellB video encoding, etc.), or audio Preferably, it is transmitted by the Real Time Transport Protocol (RTP), and the providing unit 115 of the gatekeeper 135 provides the terminal 140 with the VoIP module 1200. The response information (or data) is information (or data) including at least one image, photo, or text, or information (or data) information (or data) including at least one data file or program file. Real time transmission control When the response information (or data) is included in a Real Time Transport Control Protocol (RTCP) and transmitted to the terminal 140 provided with the VoIP module 1200, the response information (or data) may be a source description (SDES). It is preferably delivered via RTCP packets and / or Application Specific (APP) RTCP packets.

Referring to FIG. 5, the gateway 100 on the illustrated system is located between an Internet network (eg, LAN) and a Switched Circuit Network (SCN) (eg, a wired telephone network, a mobile communication network, etc.). Performs call setup and disconnection between SCNs (Switched Circuit Networks).

In addition, the gateway 100 may include call signaling (H.225.0-Q.931, Q.2931, etc.) required for call establishment and release between the Internet network and a switched circuit network (SCN), and a transmission format (H. 225.0-H.221), and the function of compensating for differences in communication procedures (H.245-H.242). In addition, it can convert video, audio, and data formats.

6 is a diagram illustrating an information providing process according to another exemplary embodiment of the present invention.

FIG. 6 is a gatekeeper 135 on the information providing system of FIG. 5 described above, through a connected communication channel of a communication network connected between a terminal 140 equipped with the VoIP module 1200 and the second terminal 145, or Receives predetermined command data (or signal) transmitted from the second terminal 145 from the gateway 100 and stores the response information (or data) corresponding to the received command data (or signal). Obtained from the medium 130 (or storage medium 130 operating server 125) and transmitted to the terminal 140 equipped with the VoIP module 1200 through the connected communication channel or the gateway 100 It is about.

Referring to FIG. 6, at least one or more second terminal 145 information and response information (or data) to be provided to the at least one or more second terminals 145 in a predetermined storage medium 130 operating server 125 and In operation 600, corresponding command data (or signal) information may be stored in the storage medium 130.

Here, the storage medium 130 operating server 125 may be located in a separate server 125 and / or the gateway 100 and / or the gatekeeper 135 on the communication network.

In this process, the terminal 140 equipped with the VoIP module 1200 retrieves the information of the second terminal 145 to be communicated according to the present invention from a predetermined server 125 to retrieve a predetermined search result. The process of receiving may be preceded.

Here, the process of storing the information on the second terminal 145 and the response information (or data) to be provided to the at least one or more second terminals 145 and the corresponding command data (or signal) information on the storage medium 130. The process of receiving the search request and the search result will be described with reference to FIGS. 3 to 4.

According to an embodiment of the present invention, if communication between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 is connected through the communication network (605), the receiving unit 105 of the gatekeeper 135 According to the present invention, periodically checks the gateway 100 on the communication channel or through a connected communication channel of a communication network connected between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145. In operation 610, it is determined whether the command data (or signal) information of the is detected.

The command data (or signal) information may be provided through a connected communication channel of a communication network connected between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 or from the gateway 100 on the communication channel. Is detected (615), the receiving unit 105 of the gatekeeper 135 transmits the command data (or signal) transmitted from the second terminal 145 through the connected communication channel of the connected communication network or the communication channel. Received from the gateway 100 on the (620), and passes to the acquisition / extraction unit 110 of the gatekeeper 135.

In this process, the determination unit 120 of the gatekeeper 135 determines the command data (or signal) received by the reception unit 105 in cooperation with the reception unit 105, thereby receiving the received command data. In operation 625, a process of determining whether to acquire or read response information (or data) corresponding to the (or signal) may be performed.

According to another exemplary embodiment, the determining process of acquiring or reading the response information (or data) corresponding to the command data (or signal) of the determination unit 120 may also be performed through the receiving unit 105.

Then, the acquisition / extraction unit 110 of the gatekeeper 135 checks the information of the second terminal 145 in cooperation with the storage medium 130 or the storage server 130 operating server 125, Acquire or extract response information (or data) corresponding to the confirmed second terminal 145 information and the received command data (or signal) (or code information corresponding to the command data (or signal)) ( 630).

According to another exemplary embodiment, when the storage medium 130 is provided in the gatekeeper 135, an interworking process with the operation server 125 of the storage medium 130 may be omitted, and the acquisition / extraction unit ( 110 may read response information (or data) corresponding to the command data (or signal) (or code information corresponding to the command data (or signal)) directly from the storage medium 130.

In addition, the providing unit 115 of the gatekeeper 135 may extract or acquire the command data (or signal) (or code information corresponding to the command data (or signal)) obtained by the acquisition / extraction unit 110. The terminal including the response information (or data) corresponding to the Real Time Transport Protocol (RTP) and / or Real Time Transport Control Protocol (RTCP) including the VoIP module 1200 140 is transmitted through the connected communication network to the terminal 140 equipped with the VoIP module 1200 through a connected communication channel of the connected communication network between the second terminal 145 and 635.

According to another exemplary embodiment, the providing unit 115 of the gatekeeper 135 may transmit a code corresponding to the command data (or signal) (or the command data (or signal)) through the acquisition / extraction unit 110. When response information (or data) corresponding to the information) is acquired or extracted, the gateway 100 on the communication channel corresponds to the command data (or signal) (or code information corresponding to the command data (or signal)). Real time transport protocol (RTP) and / or real time transmission control protocol (RTCP) including the command data (or signal) through the gateway 100 by transmitting response information (or data). Real Time Transport Control Protocol) may be transmitted to the terminal 140 equipped with the VoIP module 1200.

Then, the terminal 140 equipped with the VoIP module 1200 may have response information (or data) (or information corresponding to the response information (or data)) transmitted from the gatekeeper 135 or the gateway 100. (Or data)) and determine (640) whether or not to process the response information (or data) (or information (or data) corresponding to the response information (or data)) according to the determination result of the processing or not. Perform processing (645).

As illustrated in FIG. 2, when the response information (or data) includes predetermined URL information, the terminal 140 equipped with the VoIP module 1200 outputs the response information (or data). Determine, and output a web page corresponding to the URL to the terminal or the second terminal 145, and further include a video, animation, sound, image, picture, In the case of text, the terminal 140 equipped with the VoIP module 1200 stores the response information (or data) in the terminal 140 or the second terminal 145 or a predetermined storage medium 130. can do.

7 is a diagram illustrating an information providing system according to another exemplary embodiment of the present invention.

FIG. 7 performs a series of functions performed by the gateway 100 or the gatekeeper 135 according to the present invention on the information providing system shown in FIGS. 1 or 5 through the server 125 on the information providing system. As an example diagram, the server 125 may be located in the gateway 100 or the gatekeeper 135, but in FIG. 7, the server 125 is located on the communication network separately from the gateway 100 or the gatekeeper 135. Characterized in that.

According to FIG. 7, the server 125 includes a predetermined storage medium 130 in a second terminal 145 connected to a terminal 140 equipped with a VoIP module 1200 through a predetermined communication network according to the present invention. Command data (or signals) corresponding to the predetermined response information (or data) in order to selectively provide predetermined response information (or data) stored in the terminal 140 to the terminal 140 equipped with the VoIP module 1200. Or corresponding to the command data (or signal) or the command data (or signal) transmitted from the second terminal 145 in the process of transmitting code information corresponding to the command data (or signal) to the communication network. Receiving code information to obtain (or read) response information (or data) corresponding to the command data (or signal) or code information corresponding to the command data (or signal) from the storage medium 130. Through a communication network it characterized in that it provides to the terminal 140 of the VoIP module 1200 is provided.

As described in FIG. 1 or FIG. 5, a communication network connecting the terminal 140 equipped with the VoIP module 1200 illustrated in FIG. 7 includes an internet network and at least one switched circuit network (SCN). Preferably, the VoIP network is configured to include, and the communication connection between the terminal 140 provided with the VoIP module 1200 and the second terminal 145 includes: a terminal 140 provided with the VoIP module 1200; When connecting to a predetermined server 125 and performing a predetermined search service, a communication connection using information derived from the search service is preferable.

Referring to FIG. 7, in the illustrated system, the server 125 may be configured on a communication network to which communication between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 is connected, or the gateway 100. And between the terminal 140 having the VoIP module 1200 or between the gateway 100 and the gatekeeper 135 or the terminal 140 having the gatekeeper 135 and the VoIP module 1200. It can be located in the liver.

In addition, the server 125 transmits predetermined command data (or signal) transmitted from the second terminal 145 through the connected communication network from the gateway 100 or from the gatekeeper 135 or the connected communication network. And code information corresponding to the second terminal 145 information and the command data (or signal) or the command data (or signal) and predetermined information corresponding to the command data (or signal) or code information. The response information (or signal) corresponding to the received command data (or signal) in association with the storage medium 130 or the storage medium 130 operating server 125 that pre-stores the response information (or data) of the storage device 130. Or data) and provide the acquired or read response information (or data) to the terminal 140 equipped with the VoIP module 1200 through the connected communication network. It is characterized by performing a function.

In particular, the server 125 transmits the acquired or read response information (or data) to the gateway 100 so as to provide the received information to the terminal 140 equipped with the VoIP module 1200 or the acquisition or The read response information (or data) is transferred to the gatekeeper 135 to be provided to the terminal 140 equipped with the VoIP module 1200, or the acquired response information (or data) is read. The terminal 140 provided with the VoIP module 1200 and the second terminal 145 may be directly provided to the terminal 140 provided with the VoIP module 1200 through a communication network.

According to an embodiment of the present invention, the server 125 is provided with a predetermined functional configuration such as the gateway 100 of FIG. 1 or the gatekeeper 135 of FIG. 5 to perform each of the above-described functions. Referring to FIG. 7, the server 125 may be configured to include a receiver 105, an acquirer / reader 110, a provider 115, a determiner 120, and the like.

The receiver 105 of the server 125 is connected to the gateway 100 via the connected communication network, in particular, from the second terminal 145 (eg, the second terminal 145 on which the VoIP module 1200 is mounted). Terminal (140) equipped with the second terminal (145) and the VoIP module (1200) from the data (or signal) transmitted to the terminal (140) equipped with the VoIP module (1200) or through the communication network. And a predetermined command data (or signal) from a communication channel connected between the terminals or from the gatekeeper 135 on the communication network.

Here, the command data (or signal) received through the receiving unit 105 of the server 125 is input through a key input means (for example, a keyboard, a mouse, etc.) provided in the second terminal 145. Voice data or data transmitted from the second terminal 145 or input data, or predetermined key beep data generated in response to the key input, or predetermined data (or signal) corresponding to the key beep. It is preferable to include.

For example, when the second terminal 145 is a terminal on a mobile communication network, the receiving unit (or determining unit) of the server 125 is connected from the second terminal 145 through a predetermined communication network (eg, an internet network, etc.). Directly provided, or provided from the second terminal 145 through the gateway 100 (or gatekeeper 135), or the second terminal 145 and the VoIP module 1200 on the communication network The voice call data having the CDMA stack structure provided from the communication channel connected between the terminals 140 are read to periodically check whether a key tone corresponding to dual tone multi frequency (DTMF) is included, and the key tone If found, the confirmed key tone is read from voice call data having the CDMA stack structure, or the voice call having the CDMA stack structure is configured from the second terminal 145. Reads the data and periodically checks whether data corresponding to the key tones corresponding to the dual tone multi frequency (DTMF) is included, and if the data corresponding to the key tones is found, voice call data having the CDMA stack structure. Data corresponding to the confirmed key beep can be read from the data.

As another example, when the second terminal 145 is a terminal on a wired telephone network, the receiving unit 105 (or the determining unit 120) of the server 125 is connected to the gateway 100 from the second terminal 145. Or demodulates a voice signal received from a communication channel provided through the gatekeeper 135 or connected between the second terminal 145 and the terminal 140 equipped with the VoIP module 1200 on the communication network. Reads the demodulated voice signal and periodically checks whether a key tone corresponding to dual tone multi frequency (DTMF) is included, and if the key tone is found, the key tone identified from the demodulated voice signal. Can be read.

The acquisition / reading unit 110 of the server 125 is received by the receiving unit 105 from the second terminal 145 through the gateway 100 (or the gatekeeper 135) or on the communication network. Code information corresponding to the command data (or signal) or the command data (or signal) received from the communication channel connected between the second terminal 145 and the terminal 140 equipped with the VoIP module 1200 and the command After data (or signal) or code information is received, code information corresponding to the received command data (or signal) or the command data (or signal) and predetermined corresponding to the command data (or signal) or code information And obtaining or reading response information (or data) from the storage medium 130.

Also, when the command data (or signal) is associated with corresponding code information, the acquisition / extraction unit 110 may include the reception unit 100 (or gatekeeper 135) or a communication channel. Reads the command data (or signal) received from the terminal and checks the code information corresponding to the command data (or signal), or the code information corresponding to the command data (or signal) is stored in the predetermined storage medium 130. If stored in the C, code information corresponding to the received command data (or signal) may be acquired or extracted.

Here, when the storage medium 130 is provided in the server 125 or the server 125 performs a function of the storage medium 130 operating server 125 in parallel, the acquisition / extraction unit ( 110 receives response information (or data) corresponding to command data (or signal) received from the storage medium 130 through the receiver 105 or code information corresponding to the confirmed command data (or signal). You can read it.

In addition, when the storage medium 130 is provided or managed in the storage medium 130 management server 125 on the communication network, the acquisition / extraction unit 110 passes to the storage medium 130 management server 125. Requesting response information (or data) corresponding to the received command data (or signal) or code information corresponding to the command data (or signal), the response information from the storage medium 130 operating server 125 (Or data) can be obtained.

The determining unit 120 of the server 125 may be provided by the receiving unit 105 from the second terminal 145 through the gateway 100 (or the gatekeeper 135) or on the communication network. Receives predetermined command data (or signal) provided from a communication channel connected between the two terminals 145 and the terminal 140 equipped with the VoIP module 1200, and the acquisition / extraction unit 110 receives the command data ( Or in response to acquiring or reading response information (or data) from the storage medium 130, the command unit (or signal) received by the receiver 105 determines the received command. Determine whether there is response information (or data) corresponding to the data (or signal), and determine whether to acquire or read the response information (or data), and acquire the determined response information (or data). Or read order By providing to the acquisition / reading unit 110, and acquires the acquisition / reading unit 110, the response information (or data) corresponding to the command data (or signal) or the reading is to carry out the process.

The providing unit 115 of the server 125 is a terminal 140 provided with the VoIP module 1200 through the connected communication network for the response information (or data) acquired or read by the acquisition / extraction unit 110. It provides a function to provide.

Preferably, the providing unit 115 of the server 125, if the receiving unit 105 receives the command data (or signal) from the gateway 100 (or gatekeeper 135), the gateway ( The VoIP module 1200 is provided through the gateway 100 (or gatekeeper 135) by transmitting the acquired or read response information (or data) to 100 (or gatekeeper 135). It is preferable to provide to the terminal 140.

On the other hand, the receiving unit 105 of the server 125 transmits the command data (or signal) from the communication channel connected between the second terminal 145 and the terminal 140 equipped with the VoIP module 1200 on the communication network. If so, the provider 115 transmits the acquired or read response information (or data) through a communication channel connected between the second terminal 145 and the terminal 140 equipped with the VoIP module 1200. It would be desirable to provide the terminal 140 with the VoIP module 1200.

According to an embodiment of the present invention, the providing unit 115 of the server 125 may transmit the acquired or read response information (or data) to a Real Time Transport Protocol (RTP) defined by a VoIP protocol and / Or may be included in the Real Time Transport Control Protocol (RTCP) for transmission.

In one example, the providing unit 115 of the server 125 to the terminal 140 equipped with the VoIP module 1200 (eg, directly or via the gateway 100 and / or gatekeeper 135). If the response information (or data) you provide is video information (or data) in a particular payload format (eg H.263 video streams, H.261 video streams, JPEG-compressed video, MPEG1 / MPEG2 video, CellB video encoding). Etc.) or voice, it may be transmitted by the Real Time Transport Protocol (RTP).

In addition, the information (or data) provided by the providing unit 115 of the server 125 to the terminal 140 equipped with the VoIP module 1200 includes information including at least one image, photo, text ( Or data) or information (or data) information (or data) including at least one of a data file and a program file, which is included in the real time transport control protocol (RTCP) and the VoIP module ( When transmitted to the terminal 140 equipped with the 1200, the response information (or data) may include a source description (SDES) RTCP packet and / or an application specific (APP) RTCP packet. Can be delivered through.

Referring to FIG. 7, the gateway 100 on the illustrated system is located between an internet network (for example, LAN) and a switched circuit network (SCN) (for example, a wired telephone network, a mobile communication network, etc.). It performs call establishment and release function between SCN (Switched Circuit Network) and call signaling required for call establishment and release between the internet network and SCN (Switched Circuit Network) (H.225.0-Q.931, Q.2931, To compensate for differences in transmission formats (H.225.0-H.221), and communication procedures (H.245-H.242). In addition, it can convert video, audio, and data formats.

According to the exemplary embodiment of the present invention, the gateway 100 is connected to the second terminal 145 and the terminal 140 equipped with the VoIP module 1200 on the communication network, and then the second terminal ( The server 125 forwards predetermined data (or signals) transmitted from 145 to the terminal 140 equipped with the VoIP module 1200, and the server 125 transmits the predetermined data (or signals) to the server 140. It is possible to detect the command data (or signal) corresponding to the response information (or data).

Referring to FIG. 7, the gatekeeper 135 basically provides a call control service for terminals equipped with the VoIP module 1200, and according to ITU-T Recommendation H.323, Provides management and management functions for IP addresses, and also includes a terminal 140, MCU, gateway 100, MC, or non-H.323 LAN device equipped with a VoIP module 1200 on the communication network. Located in, to determine whether to allow access to a network (such as the Internet) using an address translation function between an alias address and a transport address, and / or H.225.0 ARQ / ACF / ARJ messages. It is desirable to provide an authentication task function and / or management functions for terminals 140, MCUs, and gateways 100 equipped with the registered VoIP module 1200.

According to the exemplary embodiment of the present invention, the gatekeeper 135 is connected to the second terminal 145 and the terminal 140 equipped with the VoIP module 1200 on the communication network, and then the second terminal. By obtaining the predetermined data (or signal) transmitted from the (145) to the terminal 140 equipped with the VoIP module 1200 from the communication channel or the gateway 100, by forwarding to the server 125, The server 125 may receive command data (or signals) corresponding to predetermined response information (or data).

8 is a view showing an information providing process according to another embodiment of the present invention.

FIG. 8 is a server 125 on the information providing system of FIG. 7 described above, through a communication channel of a communication network connected between a terminal 140 equipped with the VoIP module 1200 and the second terminal 145 or the From the gateway 100 (or gatekeeper 135), the second terminal 145 receives predetermined command data (or signal) transmitted to the terminal 140 equipped with the VoIP module 1200, Response information (or data) corresponding to the received command data (or signal) is obtained from the storage medium 130 (or the storage medium 130 management server 125) and the connected communication channel or the gateway 100. ) Is a process for transmitting to the terminal 140 equipped with the VoIP module 1200.

Referring to FIG. 8, the predetermined storage medium 130 operating server 125 or the server 125 may provide information on at least one or more second terminals 145 and response information to be provided to the at least one or more second terminals 145. Or data) and corresponding command data (or signal) information on the storage medium 130 (800), and the storage medium 130 operating server 125 is connected to the communication network. The server 125 may be located in the gateway 100 and / or the gatekeeper 135.

In addition, prior to describing the drawing 8, the information of the second terminal 145 to be connected to communicate in accordance with the present invention in the terminal 140 equipped with the VoIP module 1200 through the above-described process 3 to 4 It is preferable that the process of receiving the predetermined search result by searching for the predetermined server 125 is preceded.

According to an embodiment of the present invention, if communication between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 is connected through the communication network (805), the receiving unit 105 of the server 125 is Periodically checking the connected communication channel of the communication network connected between the terminal 100 equipped with the gateway 100 (or the gatekeeper 135) or the VoIP module 1200 and the second terminal 145 on the communication channel. According to the present invention, it is checked whether predetermined command data (or signal) information corresponding to predetermined response information (or data) to be provided to the terminal 140 equipped with the VoIP module 1200 is detected (810).

Here, the command from the connected communication channel of the communication network between the gateway 100 (or gatekeeper 135) on the communication channel or the terminal 140 equipped with the VoIP module 1200 and the second terminal 145. When data (or signal) information is detected (815), the receiving unit 105 of the server 125 receives the command data (or signal) transmitted from the second terminal 145 to the connected communication channel of the connected communication network. Or receive from the gateway 100 (or gatekeeper 135) on the communication channel (820) and forward to the acquirer / extracter of the server 125.

According to the method of the present invention, in the process of receiving and extracting the command data (or signal), the determination unit 120 of the server 125, in conjunction with the receiving unit 105, the receiving unit 105 By determining the received command data (or signal), it is preferable to perform a process of determining whether to acquire or read response information (or data) corresponding to the received command data (or signal) (825). .

According to another exemplary embodiment, the determining process of acquiring or reading the response information (or data) corresponding to the command data (or signal) of the determination unit 120 may be performed through the acceptor 105.

Then, the acquisition / extraction unit 110 of the server 125 checks the information of the second terminal 145 in cooperation with the storage medium 130 or the storage server 130 operating server 125, Acquire or extract response information (or data) corresponding to the confirmed second terminal 145 information and the received command data (or signal) (or code information corresponding to the command data (or signal)) (830). ).

According to another exemplary embodiment, when the storage medium 130 is provided in the server 125, an interworking process with the operation server 125 of the storage medium 130 may be omitted, and the acquisition / extraction unit 110 may be omitted. ) May read response information (or data) corresponding to the command data (or signal) (or code information corresponding to the command data (or signal)) directly from the storage medium 130.

Then, the providing unit 115 of the server 125 is connected to the command data (or signal) (or code information corresponding to the command data (or signal)) extracted or acquired by the acquisition / extraction unit 110. Terminal 140 equipped with VoIP module 1200 by including corresponding response information (or data) in real time transport protocol (RTP) and / or real time transport control protocol (RTCP). ) Through the connected communication network of the communication network connected to the second terminal 145 to the terminal 140 equipped with the VoIP module 1200 through the connected communication network (835).

According to another exemplary embodiment, the providing unit 115 of the server 125 may perform code information corresponding to the command data (or signal) (or the command data (or signal)) through the acquisition / extraction unit 110. When the response information (or data) corresponding to the () is obtained or extracted, the command data (or signal) (or the command data (or signal)) is transmitted to the gateway 100 (or gatekeeper 135) on the communication channel. A real-time transmission protocol (RTP) including response information (or data) corresponding to code information) and including the command data (or signal) through the gateway 100 (or gatekeeper 135); Real Time Transport Protocol (RPC) and / or Real Time Transport Control Protocol (RTCP) may be transmitted to the terminal 140 equipped with the VoIP module 1200.

The terminal 140 equipped with the VoIP module 1200 includes response information (or data) transmitted from the gateway 100 (or the gatekeeper 135) or the server 125 on the communication network (or the response information). (Or data) corresponding to the information (or data) is determined (840), and the response information (or data) (or corresponding to the response information (or data)) according to the processing decision result Information (or data) is performed (845).

Preferably, when the response information (or data) includes predetermined URL information, the terminal 140 equipped with the VoIP module 1200 determines to output the response information (or data) to the URL. The corresponding web page may be output to the terminal or the second terminal 145.

In addition, the terminal 140 equipped with the VoIP module 1200 may transmit the response information (or data) when the response information (or data) is a video, animation, sound, image, photo, or text that can be stored. Alternatively, the second terminal 145 may be stored in the second terminal 145 or a predetermined storage medium 1240.

Hereinafter, FIGS. 9 to 11 show more detailed information (eg, information related to the second terminal 145 and information about the terminal 140 provided with the VoIP module 1200) stored in the storage medium 130 according to the present invention. As a description, the storage medium 130 stored information shown at the level of those skilled in the art will be able to modify, add, delete the contents thereof, and not limited to the following embodiments.

9 is a diagram showing information on the second terminal 145 stored in the storage medium 130 according to the embodiment of the present invention.

Referring to FIG. 9, the illustrated second terminal 145 information includes company (or company or individual) member name information that includes or operates the second terminal 145, and the company (or company or individual) member. Identification code information (e.g., an ID, etc.), telephone number information for connecting a communication channel between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 according to the present invention, It is preferably configured to include at least one company (or company or individual) member details to be provided to the terminal 140 having the VoIP module 1200 connected to the communication terminal 2 (145).

The telephone number information for communication channel connection between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 may include a wired telephone number and / or a mobile telephone number and / or a VoIP-based telephone number. It is preferable to include at least one.

In addition, at least one enterprise (or company or individual) member detail information to be provided to the terminal 140 having the VoIP module 1200 connected to the second terminal 145 through the communication channel is the second terminal 145. The predetermined command information (or data) includes the information (or data) to be selectively provided to the terminal 140 equipped with the VoIP module 1200, and the company (or company or individual) member details A detailed description will be made with reference to FIG. 10.

FIG. 10 is a diagram illustrating detailed information of information of the second terminal 145 stored in the storage medium 130 according to an embodiment of the present invention.

FIG. 10 is the VoIP module 1200 selectively from the second terminal 145 to which the communication channel is connected to the terminal 140 equipped with the VoIP module 1200 among the information of the second terminal 145 of FIG. This is an exemplary view of the at least one company (or company or individual) member details to be provided to the provided terminal 140.

According to FIG. 10, the enterprise (or company or individual) member detailed information may be provided from the second terminal 145 to the terminal 140 equipped with the VoIP module 1200. It is preferably stored in association with the member details and the corresponding command data (or signals).

According to the exemplary embodiment of the present invention, the command data (or signal) may include a predetermined key signal sound generated in response to a key input provided in the second terminal 145 and predetermined data (or signal) corresponding to the key signal sound. Signal) and at least one voice or data transmitted from the second terminal 145.

Referring to FIG. 10, as the corporate (or business or individual) member details, the "direction (or directions)" data (or information) of the corporate (or business or individual) member is command information "1". (Or a signal), wherein “1” is input or generated through the second terminal 145 as described above to generate the information providing system (eg, an information providing system) through a communication network. The key beep transmitted to the server 125 and / or the gateway 100 and / or the gatekeeper 135, or predetermined data (or signal) or voice (or data) corresponding to the key beep Can be.

For example, a communication channel is formed between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 on the communication network, and the key signal sound of “1” or the key from the second terminal 145. Predetermined data (or signals) or voices (or data) corresponding to the beeper may be transmitted to the information providing system (e.g., server 125 and / or gateway 100 and / or gatekeeper 135 on the information providing system, etc.). ), The information providing system (e.g., server 125 and / or gateway 100 and / or gatekeeper 135, etc. on the information providing system) includes the information shown in Figures 9-11. In conjunction with the storage medium 130 or the storage server 130 operating server 125, information (or data) corresponding to “1” transmitted from the second terminal 145 (see FIG. Information) (or data)) Module allows 1200 can be provided to the terminal 140 is equipped.

FIG. 11 is a diagram illustrating information about a terminal 140 equipped with a VoIP module 1200 stored in a storage medium 130 according to an embodiment of the present invention.

FIG. 11 relates to terminal 140 information stored in the storage medium 130 and provided with a VoIP module 1200 connected to a communication channel from a second terminal 145 on the communication network. The terminal 140 equipped with the VoIP module 1200 may receive information (or data) (eg, a corporate (or business or individual) member as shown in FIG. 10 from the second terminal 145 to which the communication channel is connected. Detailed information (or data)) is provided from the information providing system through the communication network (eg, VoIP network).

Referring to FIG. 11, information about a terminal 140 provided with the VoIP module 1200 stored in the storage medium 130 includes member information (eg, name and ID) of the terminal 140 provided with the VoIP module 1200. Etc.), VoIP communication code (or VoIP phone number) information, VoIP module 1200 authentication code information provided in the terminal, and the terminal 140 provided with the VoIP module 1200 IP information.

Here, the VoIP communication code (or VoIP telephone number) information is connected to an external communication means (for example, a wired telephone, a mobile telephone, an internet telephone, etc.) through a terminal 140 equipped with the VoIP module 1200 and a communication channel connection. A code or a number that enables this may be, for example, in the form of “070-xxx-xxxx”.

The VoIP module 1200 authentication code information provided in the terminal may be obtained by the server 125 (or the gateway 100 or the gatekeeper 135, etc.) providing the VoIP module 1200 to the terminal. In the process of initially executing (eg, logging in) 1200, it may be a predetermined authentication code for authenticating the VoIP module 1200 provided to the terminal, or may be provided in the form of a separate ID and / or password. have.

The terminal 140 provided with the VoIP module 1200 IP information provides an environment for the terminal 140 equipped with the VoIP module 1200 to be connected to the VoIP network, and provides the VoIP network according to the present invention. The Real Time Protocol (RTP) and / or Real Time Control Protocol (RTCP) including predetermined response information (or data) transmitted through it is preferably transmitted using a User Datagram Protocol (UDP) over IP.

12 is a diagram illustrating a functional configuration of the VoIP module 1200 provided in the terminal according to the embodiment of the present invention.

12 is a detailed description of the preferred functional configuration of the VoIP module 1200 installed in the customer terminal 140 in order to receive the real-time multimedia service between the terminal to the terminal on the VoIP network according to the present invention.

According to the present invention, the customer terminal 140 is characterized in that it comprises a PC, a mobile phone, an Internet phone (including a PC or a phone connected to the Internet network) and the like, the general knowledge in the technical field to which the present invention belongs If you have, the VoIP module 1200 shown in the process of implementing the present invention may be implemented through a PC, a mobile phone, an Internet phone.

According to the present invention, the VoIP module 1200 provides a function for realizing a VoIP service applying the H.323 defined for providing a real-time multimedia service using the Internet in the ITU-T.

In addition, the VoIP module 1200 may be provided in the terminal in advance, or may be installed through a download from a network.

Referring to FIG. 12, the illustrated VoIP module 1200 includes a control unit 1255, a transmission / reception processing unit 1245, a network interface 1250, an audio input / output unit 1225, a video input / output unit 1220, a transmission unit 1210, And a receiver 1215, a user interface 1230, and the like.

In addition, according to the exemplary embodiment of the present invention, the VoIP module 1200 may further include a storage unit 1235 and a memory 1240.

Preferably, the control unit 1255 is a predetermined program routine (Routine) and / or program data for providing a function specific to the VoIP module 1200 (for example, providing a multimedia service using a VoIP network) from a predetermined memory device For example, the control signal for correct operation of the VoIP module 1200 may be provided to at least one or more functional components provided in the VoIP module 1200, or information provided from the network interface 1250 through the transmission / reception processing unit 1245. (Or data).

In particular, the control unit 1255 controls a call signal requested to be connected through a VoIP network and / or a capability exchange control signal between terminals, and / or a command and instruction control signal, and / or logic for realizing a VoIP service. By opening a channel and providing messages used to describe the contents of the opened logical channel, the VoIP module 1200 can be operated and controlled.

Preferably, the transmission and reception processing unit 1245 receives a message including at least one video, audio, data, and control streams through the network interface 1250 and the video input / output unit 1220 of the terminal 140. In addition, a message including a video, audio, data, and a control stream input (or provided) through an audio input / output unit 1225 and a user interface 1230 may be configured to convert the configured control stream message to the network interface 1250. Characterized in that performing the function to deliver.

In addition, when a predetermined message is received through the network interface 1250, the transmission / reception processing unit 1245 performs a function of extracting video, audio, data, and control streams from the received message. .

In addition, the transmission / reception processing unit 1245 may further perform functions such as logical framing, ordering, error detection, and error correction for each medium type.

The network interface 1250 is a VoIP formed between the VoIP module 1200 and at least one external terminal (eg, an enterprise (or company) terminal) or a server 125 or a gateway 100 (or a gatekeeper 135). Sending a message including a predetermined stream to the transmission and reception processing unit 1245 through a network call channel so that the VoIP module 1200 receives the message, and / or transmitting and receiving the message generated through the VoIP module 1200. It receives from the processing unit 1245 and delivers to the external terminal (eg, enterprise (or company) terminal) or server 125 or gateway 100 (or gatekeeper 135).

In addition, the network interface 1250 is a reliable terminal-to-terminal service (eg, TCP, SPX), an audio channel, a video channel, and a RAS channel, which are essential for the H.245 control channel, data channel, and call control signal channel. It is necessary to provide Unreliable end-to-end service (eg, UDP, IPX), which is essential to the duplex or simplex, unicast, or multicast, depending on the VoIP module 1200's capabilities and LAN configuration. desirable.

Preferably, the audio input / output unit 1225 basically encodes and decodes a speech compressed by 64 Kbps PCM speech coding (G.711). In some cases, G.722, G.728, Voices may be encoded and decoded according to G.729, MPEG1 audio, and G.723.

Here, it is preferable that audio packets are periodically transmitted to the transport layer through the audio input / output unit 1225 at intervals (audio frame intervals) determined by the audio codec recommendation used.

In particular, the audio input / output unit 1225 interoperates with an audio device (eg, a microphone, a headset, an earphone, etc.) included in the terminal 140 provided with the VoIP module 1200, and receives audio data input from a user. Encoding to be delivered to an external terminal (eg, an enterprise (or company) terminal) or a server 125 or a gateway 100 (or a gatekeeper 135) through the VoIP network, or external to the VoIP network. Decode the audio data received from the terminal to output to the user through the audio device.

Preferably, the video input / output unit 1220 encodes and decodes video according to H.261 QCIF in order to provide video communication using a VoIP network. In some cases, the video input / output unit 1220 is used. ) May encode and decode video according to H.261 CIF or H.263 SQCIF, QCIF, CIF, 4CIF, and 16CIF, but if the VoIP module 1200 supports H.263 CIF or higher resolution, .261 It is also desirable to support CIF.

In particular, the video input / output unit 1220 may interoperate with a video device (eg, a video camera) provided in the terminal 140 equipped with the VoIP module 1200 to receive video data input from the video device. Encoding to be delivered to an external terminal (eg, an enterprise (or company) terminal) or a server 125 or a gateway 100 (or a gatekeeper 135) through the VoIP network, or external to the VoIP network. The video data received from the terminal is decoded and output to the user through the video device (eg, a monitor).

Preferably, the transmitter 1210 receives at least one video, audio, or data through the audio input / output unit 1225 and / or the video input / output unit 1220 and / or the user interface 1230. When at least one control stream is generated through the control unit 1255, the generated control stream and the input video, audio, and data are transmitted to the transmission / reception processing unit 1245, and a network interface is transmitted through the transmission / reception processing unit 1245. Characterized in that to be delivered to (1250).

Preferably, the reception unit 1215 receives a message including at least one video, audio, data, and control stream through the network interface 1250 to the transmission / reception processing unit 1245, and included in the message. When the video, audio, data, and control stream are extracted, the extracted video, audio, data, and control stream are delivered to the controller 1255.

The storage unit 1235 receives the at least one video data, the audio data, the control stream, and the like from the reception unit 1215 through the transmission / reception processing unit 1245. Stores in a predetermined memory or storage medium 1240.

For example, when at least one response information (or data) shown in FIG. 9 is received by the VoIP module 1200, in particular, the response information (or data) includes at least one video, animation, or sound. When at least one or more information (or data) including information (or data), information (or data) including at least one image, photo, text, and at least one information file (or data) including a data file, a program file, The storage unit 1235 may include information (or data) including at least one received video, animation, and sound, information (or data) including at least one of an image, a photo, and text, a data file, and a program. Storing information (or data) including at least one file in the memory 1240 or the storage medium 1240. .

Here, the storage medium 1240 is located in the terminal 140 equipped with the VoIP module 1200, and / or on an external network interoperating with the terminal 140 equipped with the VoIP module 1200. Or a removable disk (eg, a removable disk including USB, HDD, FDD, CD, etc.) detached from the terminal 140 equipped with the VoIP module 1200.

Referring to FIG. 12, the processing unit 1205 included in the control unit 1255 of the VoIP module 1200 may include a server in which the terminal 140 provided with the VoIP module 1200 provides a predetermined search service ( When a specific search result is selected (or clicked) among at least one search result provided from 125, when a script corresponding to the search result (for example, a VoIP module 1200 execution script or the like) is associated, And a function for interpreting and processing the script.

For example, the customer clicks a specific company (or company) selection button retrieved from the server 125 through the terminal 140 equipped with the VoIP module 1200, or the phone number (or When a dial button is clicked, and a script including a predetermined statement (for example, a VoIP module 1200 driving command, etc.) for executing the VoIP module 1200 to the retrieved specific company (or company) information is linked. If so, the processing unit 1205 interprets the statements included in the script to drive the VoIP module 1200 provided in the terminal and / or a predetermined authentication code for executing the VoIP module 1200. For example, an ID and / or password for driving the VoIP module 1200 may be requested.

In addition, the processing unit 1205 may include at least one search result (eg, provided from the server 125 (eg, the search service providing server 125 or the company (or company) information providing server 125, etc.)). When a specific search result is selected (or clicked) among specific company (or company) information and / or specific company (or company) phone number information, etc.), the specific company (or company) phone number from the server 125 is selected. Information can be provided (eg, landline phone number, mobile communication number, Internet phone number, etc.), and the request for establishing a communication channel connection can be made automatically by using the specific company (or company) phone number. .

In addition, when the processing unit 1205 receives the response information (or data) or the information (or data) corresponding to the response information (or data) from the network interface 1250, the VoIP module 1200 The received response information (or data) or information (or data) corresponding to the response information (or data) may be output through the whole or part of the screen on the terminal 140.

For example, when the response information (or data) or information (or data) corresponding to the response information (or data) is predetermined URL information (or data), the processing unit 1205 may determine that the VoIP module 1200 is configured. The web page corresponding to the URL may be output through a web browser of the terminal 140 provided.

In addition, when the terminal 140 equipped with the VoIP module 1200 is an Internet phone connected to a PC, the processing unit 1205 may correspond to the received response information (or data) or the response information (or data). Provide information (or data) to a predetermined program included in the PC or the like, and output information (or data) corresponding to the response information (or data) or the response information (or data) through the PC or the like. You can do that.

13 is a diagram illustrating a network configuration for establishing a communication channel between a terminal 140 equipped with a VoIP module 1200 and a second terminal 145 according to an embodiment of the present invention.

According to FIG. 13, a process for establishing a communication channel between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 according to the present invention is performed through an internet network, a wired telephone network, and / or a mobile communication network. It is preferable to make.

In addition, in FIG. 13, a call connection request is made from the terminal 140 equipped with the VoIP module 1200 to the second terminal 145 to establish a call connection between the two terminals. The process of making a call connection from the second terminal 145 to the terminal 140 equipped with the VoIP module 1200 is considered to be sufficiently implemented based on the technical concept shown in FIG. Will be omitted.

For example, when the second terminal 145 obtains the phone number information of the terminal 140 equipped with the VoIP module 1200 from a predetermined server 125, the terminal 140 provided with the VoIP module 1200 is obtained. ) And the communication channel establishment process between the second terminal 145 may be performed from the second terminal 145.

In addition, the server 125 or the gateway 100 or the gatekeeper 135 obtains the terminal 140 phone number information and the second terminal 145 phone number information provided with the VoIP module 1200, The communication channel establishment process between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 may be relayed.

FIG. 13A is a network diagram in which a terminal 140 equipped with the VoIP module 1200 establishes a communication channel with a second terminal 145 through an Internet network, and FIG. 13B is provided with the VoIP module 1200. The terminal 140 is a network diagram in which a communication channel is established with the second terminal 145 through an internet network and a wired telephone network. A network configuration in which a communication channel is established with the second terminal 145 through a communication network is shown.

In addition, the process of establishing a communication channel between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 is according to the function of the VoIP module 1200 described with reference to FIG. From the server 125 to automatically obtain the second terminal 145 information (for example, the second terminal 145, phone number information, etc.) to connect the communication channel with the terminal 140 equipped with the VoIP module 1200, And / or confirm the information of the second terminal 145 through a predetermined search result retrieved from the server 125, and may be keyed in the terminal 140 provided with the VoIP module 1200.

Referring to FIG. 13A, the illustrated embodiment shows that a terminal 140 equipped with a VoIP module 1200 is connected to a second terminal 145 equipped with a VoIP module 1200 or a predetermined terminal (eg, a PC) connected to the Internet network. Etc.) is a network configuration diagram for establishing a communication channel with a second terminal 145 (for example, an Internet phone connected to a PC, etc.), and the terminal 140 provided with the VoIP module 1200 shown in FIG. The internet network between the two terminals 145 preferably includes at least one or more gatekeepers 135 and / or gateways 100 and / or servers 125.

However, in some cases, the gatekeeper 135 does not exist between the terminal 140 provided with the VoIP module 1200 and the second terminal 145 provided with the VoIP module 1200, or the VoIP module 1200 exists. ) Is equipped with a terminal 140 and the second terminal 145 equipped with the VoIP module 1200 is registered in one gatekeeper 135, or the terminal 140 equipped with the VoIP module 1200 And the second terminal 145 equipped with the VoIP module 1200 may be registered in different gatekeepers 135, but it will be able to select the appropriate embodiment in the process of implementing the present invention.

For example, when the gatekeeper 135 does not exist between the terminal 140 provided with the VoIP module 1200 and the second terminal 145 provided with the VoIP module 1200, the VoIP module 1200 is provided. The terminal 140 and the second terminal 145 equipped with the VoIP module 1200 communicate with each other directly to perform call setup. In this case, the call setup process is performed by the terminal equipped with the VoIP module 1200. The connection 140 sends a call establishment request to a call signaling channel TSAP (Transport Service Access Point) identifier, and the connection response includes the H.245 control channel transport address in the second terminal 145 equipped with the VoIP module 1200. It is preferable to transmit a message to the terminal 140 equipped with the VoIP module 1200.

In another embodiment, when a gatekeeper 135 exists between the terminal 140 having the VoIP module 1200 and the second terminal 145 having the VoIP module 1200 (eg, the same gate). In the case where the terminals are registered in the keeper 135, a preferred call setup process may include: a caller terminal number for connecting the call to the gatekeeper 135 by the terminal 140 equipped with the VoIP module 1200; The terminal 140 provided with the VoIP module 1200 by transmitting an ARQ (Admission Request) including a called terminal number and receiving an ACF (Admission Confirmation) to allow the call connection from the gatekeeper 135. Makes a call setup request to the second terminal 145.

In addition, the second terminal 145 responds to the call setup request to the terminal 140 equipped with the VoIP module 1200, and transmits the ARQ (Admission Request) to the gatekeeper 135. By receiving an ACF (Admission Confirmation), a call connection between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 may be established.

In another embodiment, when the terminal 140 with the VoIP module 1200 and the second terminal 145 with the VoIP module 1200 are registered with different gatekeepers 135, the VoIP The terminal 140 equipped with the module 1200 transmits an ARQ (Admission Request) including the calling terminal number and the called terminal number for call connection to the corresponding gatekeeper 135 and the gatekeeper 135. When receiving the ACF (Admission Confirmation) to allow the call connection from the (1), the gatekeeper 135, (1) receives the call connection request of the terminal 140 equipped with the VoIP module (1200) The second terminal 145 transmits to the registered gatekeeper 135 and the second, and the gatekeeper 135 and the second request a call connection request of the terminal 140 equipped with the VoIP module 1200. Transfer to two terminals (145).

The response to the call connection request from the second terminal 145 is transmitted to the gatekeeper 135 and the gatekeeper 135 and the gatekeeper 135 and the gatekeeper 135 and the gatekeeper 135, respectively. ) To the terminal 140 equipped with the VoIP module 1200.

In addition, the second terminal 145 transmits the ARQ (Admission Request) to the gatekeeper 135, 2, and receives an ACF (Admission Confirmation), thereby providing the terminal 140 equipped with the VoIP module 1200. ) And the second terminal 145 establish a call connection between terminals through the gatekeeper 135, 2 and the gatekeeper 135, 1.

When the call setup between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 is performed, the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 A terminal 140 equipped with the VoIP module 1200 by establishing an H.245 control channel for exchanging predetermined control information (codec, etc.) exchanged between systems, establishing audio and video communication between the terminals. ) And a channel connection capable of transmitting and receiving multimedia information (or data) between the second terminal 145.

According to the present invention, after the information (or data) transmission / reception communication channel is connected through the above process, the second terminal 145 transmits specific information (or is transmitted to the terminal 140 equipped with the VoIP module 1200). Predetermined command data (or signals) may be transmitted over the communication channel.

Here, the command data (or signal) transmitted through the communication channel connected between the terminals is a predetermined key tone generated in response to a key input provided in the second terminal 145 and a predetermined tone corresponding to the key tone. It may include data (or signals) and at least one voice or data transmitted from the second terminal 145.

In addition, the command data (or signal) transmitted from the second terminal 145 is received through the gateway 100 located between the communication networks between the terminals, as described above with reference to FIG. As shown in Figure 5, it may be received through the gatekeeper 135 located between the communication terminal between the terminal, or as shown in Figure 7 above, may be received by the server 125 located between the communication terminal between the terminal.

In response to receiving the command data (or signal), the gateway 100, the gatekeeper 135, or the server 125 responds to the command data (or signal) through the above-described process of FIG. 2. Information (or data) is acquired (or read) and transmitted to the terminal 140 equipped with the VoIP module 1200.

Referring to FIG. 13B, the illustrated embodiment is a network diagram in which a terminal 140 equipped with a VoIP module 1200 establishes a communication channel with a second terminal 145 located on a wired telephone network. At least one gatekeeper 135 located between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 includes an internet network and a wired telephone network, and is located on the internet network and / or a wired telephone network. And / or the gateway 100 and / or the server 125.

Preferably, the Internet network to which the terminal 140 equipped with the VoIP module 1200 is connected and the wired telephone network to which the second terminal 145 is connected may perform network interworking through a predetermined gateway 100. The gateway 100 may include a VoIP gateway 100 and a Gateway Service Switching Point (GSSP).

According to FIG. 13B, the wired telephone network to which the second terminal 145 is connected includes a Gateway Service Switching Point (GSSP), a Service Control Point (SCP), a Signal Transfer Point (STP), and a Switch (SSP) service. It is preferably configured to include a Switching Point, etc., GSSP (Gateway Service Switching Point) on the wired telephone network in conjunction with the VoIP gateway 100 on the Internet network, information transmitted through the VoIP gateway 100 ( Or data) to the second terminal 145 through an exchange (SSP) on the wired telephone network, or to transmit voice information (or data) generated from the second terminal 145 to the VoIP gateway 100. Do it.

The controller (SCP) on the wired telephone network manages logic and data of the intelligent network service, and controls all processes for the intelligent network service, and is based on SS7-based and IP-based intelligent network standard protocols (eg, INAP). , WIN, CAMEL, etc.) to enable interworking with other network resources.

Particularly, in the process of forming a communication channel between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145, the controller (SSP) and the second terminal connected to the second terminal 145 are provided. The terminal 145 manages subscriber information and allows the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 to connect a communication channel.

A signal transfer point (STP) on the wired telephone network performs signal transmission on a wired telephone network to terminals 140 equipped with the VoIP module 1200 connected through the VoIP gateway 100.

A service switching point (SSP) on the wired telephone network allows the connected second terminals 145 to receive VoIP-based services according to the present invention on the wired telephone network.

13B is a process for establishing a communication channel between the second terminal 145 on the wired telephone network from the terminal 140 equipped with the VoIP module 1200 (eg, the terminal 140 provided with the VoIP module 1200). The call connection request from the second terminal 145 to the second terminal 145 is obtained from the predetermined server 125 by the terminal 140 equipped with the VoIP module 1200 as described above with reference to FIG. 13A. An ARQ (Admission Request) including the second terminal 145 phone number information inputted to the VoIP module 1200 through key input means and the terminal 140 phone number information provided with the VoIP module 1200. After transmitting to the illustrated gatekeeper 135 and receiving the ACF (Admission Confirmation) to allow the call connection from the gatekeeper 135, the gatekeeper 135 through the VoIP gateway 100 The call connection request is forwarded to the GSSP on the wired telephone network.

Then, the GSSP is interlocked with the controller (SCP), the controller (SCP) checks the information of the second terminal 145 to be connected to the call, and confirms the exchange (SSP) to which the confirmed second terminal 145 is connected. Thus, the call connection request signal may be transmitted to the second terminal 145.

Here, the controller (SCP) has no information on the second terminal 145 to be connected to the call, or if the call connection request signal is not transmitted to the second terminal 145 through the switch (SSP), the VoIP gateway The call connection request failure message may be transmitted to 100.

Preferably, after the communication channel is established between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 on the wired telephone network through the above process, the second terminal ( Predetermined command data (or signal) for selecting specific information (or data) to be transmitted from 145 to the terminal 140 equipped with the VoIP module 1200 (for example, a key provided in the second terminal 145). When a predetermined key tone generated in response to an input, predetermined data (or signal) corresponding to the key tone, and voice or data transmitted from the second terminal 145 are generated or requested to be transmitted, The command data (or signal) may be delivered to the VoIP gateway 100 through a GSSP on the wired telephone network.

In this case, referring to FIGS. 1 and 2 described above, the VoIP gateway 100 transmits response information (or data) corresponding to the command data (or signal) to a predetermined storage medium 130 or the storage medium ( 130 is acquired or read in conjunction with the operation server 125, the information (or data) including at least one of the acquired or read response information (or data) (eg, at least one video, animation, sound), images, photos And a terminal 140 including information (or data) including at least one text, a data file, information (or data) including at least one text file, and the like, and a VoIP module 1200 connected to the communication channel. ) Can be provided.

According to another exemplary embodiment, when predetermined command data (or signal) for selecting specific information (or data) to be transmitted from the second terminal 145 to the terminal 140 equipped with the VoIP module 1200 is generated, The command data (or signal) may be transmitted to the VoIP gateway 100 through a GSSP on the wired telephone network and to the gatekeeper 135 shown in FIG. 5, in which case the gatekeeper ( 135 acquires or reads response information (or data) corresponding to the command data (or signal) in association with a predetermined storage medium 130 or the storage medium 130 management server 125, and obtains or reads the response information (or data). The read response information (or data) may be provided to the terminal 140 equipped with the VoIP module 1200 to which the communication channel is connected.

In another exemplary embodiment, referring to FIG. 7, predetermined command data (or signal) for selecting specific information (or data) to be transmitted to the terminal 140 equipped with the VoIP module 1200 includes the second command. When generated from the terminal 145, the generated command data (or signal) is transmitted to the VoIP gateway 100 through the GSSP on the wired telephone network, the transmitted command data (or signal) to the server 125 Can be received.

In this case, the server 125, like the gateway 100 or the gatekeeper 135 described above, interoperates with a predetermined storage medium 130 or the storage medium 130 operating server 125 and the command data. Acquire or read response information (or data) corresponding to (or a signal), and provide the acquired or read response information (or data) to the terminal 140 equipped with the VoIP module 1200 to which the communication channel is connected. Done.

FIG. 13C is a network diagram in which a terminal 140 equipped with a VoIP module 1200 establishes a communication channel with a second terminal 145 located on a mobile communication network.

The embodiment shown in FIG. 13C includes an internet network and a mobile communication network between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 (eg, a cellular phone). Alternatively, at least one gatekeeper 135 and / or gateway 100 and / or server 125 may be provided on the mobile communication network.

In addition, the mobile communication network illustrated in FIG. 13C includes a second terminal 145 connecting a communication channel with a terminal 140 equipped with the VoIP module 1200, and a wireless section with the second terminal 145. A base transceiver station (BTS) 1335 that is connected to connect a predetermined radio path, and the base transceiver station (BTS) 1335 and a mobile switching center (MSC) 1320 through a wired section BTS (BTS System Controller) 1330, which is a station that manages network control processes such as polling, selection, and recovery, and the same or different from a mobile communication network. A Mobile Switching Center (MSC) 1320 constituting an access point for user traffic between mobile communication networks, a Home Location Register (HLR) 1325 subscribed to the mobile communication network, and a network for voice calls Wireless data communication and other net in infrastructure It is preferably configured to include a gateway mobile services switching center (GMSC) 1340 or the like that provides circuit data services and / or packet data services for connection to the work.

According to the embodiment shown in Figure 13c, the process of establishing a communication channel between the second terminal 145 on the mobile communication network from the terminal 140 equipped with the VoIP module 1200, the VoIP module 1200 is The second terminal 145 telephone number information and the VoIP module 1200 acquired by the provided terminal 140 from the predetermined server 125 (or inputted into the VoIP module 1200 through a predetermined key input means, etc.). Is transmitted to the gatekeeper 135, and transmits an ARQ (Admission Request) including the phone number information of the terminal 140, and allows the call connection from the gatekeeper 135. After receiving the message, the gatekeeper 135 transmits a call connection request through the VoIP gateway 100 to a gateway mobile services switching center (GMSC) 1340 on the mobile communication network. Gateway Mobile Services Switchi (GMSC) ng Center 1340 transmits the transferred call connection request information to the Mobile Switching Center (MSC) 1320.

The mobile switching center (MSC) 1320 is linked to the home location register (HLR) 1325, and the second terminal 145 number information included in the transferred call connection request information. The call connection request information is transmitted to a base transceiver station (BTS) 1335 in the region where the second terminal 145 is located through the BTS system controller (BSC) 1330. By allowing the second terminal 145 to be received, a communication channel between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 may be connected.

When the communication channel between the terminal 140 equipped with the VoIP module 1200 and the second terminal 145 is connected through the above process, the second terminal 145 according to the present invention through the connected communication channel A predetermined key signal sound generated in response to a key input provided in the second terminal 145, predetermined data (or signal) corresponding to the key signal sound, and a voice transmitted from the second terminal 145. Alternatively, predetermined command data (or signals) including data may be transmitted, and the command data (or signals) may be transmitted to the terminal 140 equipped with the VoIP module 1200 and the second terminal 145. It may be received by the gateway 100 or the gatekeeper 135 or the server 125 on the inter-communication network.

The gateway 100, the gatekeeper 135, or the server 125 receiving the command data (or signal) may be connected to the gateway 100 or the gatekeeper through FIG. 2, 6, or 8. 135 or response information (or data) corresponding to the command data (or signal) may be acquired or read from a predetermined storage medium 130 that interworks with the server 125.

According to the present invention, the response information (or data) is a terminal equipped with the second terminal 145 and a predetermined VoIP module 1200 in an enterprise (or company) equipped with or operating the second terminal 145. After the communication channel 140 is connected, information (or data) and images including at least one video, animation, and sound to be transmitted to the terminal 140 equipped with the VoIP module 1200 through the communication channel. And information (or data) including at least one of a photo and text, and information (or data) including at least one of a data file and a program file.

According to the present invention, even when the second terminal connected to the terminal equipped with the VoIP module is not provided with the VoIP module, information (or data such as a predetermined image, a video, a web page, etc.) from the second terminal to the terminal equipped with the VoIP module is provided. ) Can be sent.

That is, even when the second terminal connected to the terminal equipped with the VoIP module is a wired telephone or a mobile phone, information (or data) such as a predetermined image, a video, a web page, etc. may be sent to the terminal equipped with the VoIP module.

In addition, even when the second terminal connected to the terminal equipped with the VoIP module is provided with a VoIP module to send information (or data) such as a predetermined image, video, web page, etc. from the second terminal to the terminal equipped with the VoIP module. Instead of sending information (or data) directly to a communication network from a second terminal, only a small amount of commands (or signals) are transmitted to a gateway located on the communication network, and the second terminal sends a gateway, etc., located on the communication network. By transmitting the information (or data) to a terminal equipped with a VoIP module, it is possible to dramatically reduce the data communication charges of the second terminal.

Claims (22)

delete delete delete delete delete delete delete delete delete delete delete In the information providing method of the server located on the communication network connected between the terminal with the VoIP module and the second terminal without the VoIP module is connected, Receiving command data or a code corresponding to the command data from the second terminal through the connected communication network; Response information (or data) matching the command data or corresponding to the code corresponding to the command data corresponds to the received command data or command data in association with a storage medium or a server operating the storage medium. Acquiring or reading response information (or data) that matches a code to make; The acquired or read response information (or data) is provided to the terminal equipped with the VoIP module through the connected communication network to be output to the screen of the terminal equipped with the VoIP module, or the terminal provided with the VoIP module. Providing a program provided in the; Information providing method comprising a. delete delete delete delete delete delete delete delete delete delete

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