KR20020016332A - Method for transporting call using wireless internet - Google Patents

Abstract

PURPOSE: A method for transmitting call contents using the wireless Internet is provided to store the contents of a telephone call through a storage unit and a wireless Internet server and to transmit the stored contents to an appointed user's mobile terminal. CONSTITUTION: A call contents transmission system using the wireless Internet consists of the first and second mobile terminals(10,11), a base station(12), a wireless Internet server(15), an MSC(Mobile Station Center)(16), an SMSC(Short Message Service Center)(14), a storage unit(17), and a computer(20). The base station(12) sets up the voice/non-voice radio call path between the first and second mobile terminals(10,11) or transmits short messages. The wireless Internet server(15), connected to a radio communication network(13), provides wireless Internet access service to the first and second mobile terminals(10,11). The MSC(16), connected with the wireless Internet server(15), transmits the call contents between the first and second mobile terminals(10,11) to the storage unit(17). The SMSC(14), connected between the radio communication network(13) and the MSC(16), transmits short messages to the first and second mobile terminals(10,11). The storage unit(17) stores the call contents between the first and second mobile terminals(10,11) through the wireless Internet server(15) and the MSC(16). The computer(20), connected to the Internet(19), accesses the storage unit(17) through the MSC(16).

Description

Method for transporting call using wireless internet}

The present invention relates to a method for transmitting content of a call, and more particularly, to a method for transmitting content of a call using the wireless Internet, which is suitable for storing, reproducing, and transmitting the content of a call to a designated counterpart using a wireless Internet server.

Description of the Related Art In general, a technique for storing voice content of a call in a wired or wireless telephone is typically a method of storing a content to be called in an answering machine of a wired or wireless telephone and a method of leaving a voice message in a voice mailbox (VMS).

On the other hand, in the case of the inevitable case where the user of the wired / wireless phone cannot receive a call, the wired / wireless phone stores a voice message indicating a simple greeting and a message to be left in the answering machine of the wired / wireless phone even after the ring tone is generated more than the set number of times. If the user of the wired or wireless telephone does not off hook, the prerecorded voice message content is automatically transmitted to the calling telephone user. Then, when the calling party telephone user sends a voice message to the called party's wired / wireless phone as needed, the voice message is stored in the answering machine of the called party's wired / wireless phone.

However, the storage of voice messages in the conventional wired and wireless telephones is a simple storage, and voices between telephone users are not stored interactively, and in particular, stored voices cannot be transmitted to other wired or wireless telephones.

Also, voice mail service could not store voice continuously in conversation format.

Such voice call storage or transmission technology between users is still applied to mobile communication services. To date, there is no method of storing or transmitting stored call contents between mobile terminals and wired / wireless telephone periods or mobile terminals and mobile terminals. The technique for transferring the data to a computer or the like is not known yet.

Accordingly, an object of the present invention has been made in view of the above-mentioned problems of the prior art, and can interoperate with a storage device and a wireless Internet server, store the contents of a call, and transmit the stored contents of the call to a mobile terminal of a designated counterpart. An object of the present invention is to provide a method of transmitting call contents using wireless Internet.

In accordance with another aspect of the present invention, a method for transmitting a call content using the wireless Internet may include generating a signal requesting memory of a call content in one of the mobile terminal calls. In response to a request signal generated by a terminal, storing, by the exchange, the contents of the call between the mobile terminals in a storage device connected to the exchange, retrieving the contents of the call stored in the storage device by the mobile terminal user; Designating the called-party mobile terminal to be transmitted, and transmitting the contents of the call to the called-party mobile terminal at the exchange.

1 is a view showing a call content transmission system using a wireless Internet according to the present invention

* Description of the symbols for the main parts of the drawings *

10,11 mobile terminal 12 base station

13: wireless communication network 14: short service center

15: Wireless Internet Server 16: Switchboard (IGS)

17 storage device 18 data exchanger

19: Internet network 20: Internet user (normal computer)

Hereinafter, the configuration and operation according to the preferred embodiment of the present invention will be described with reference to the accompanying drawings.

1 is a view showing a call content transmission system using the wireless Internet according to the present invention.

Referring to FIG. 1, a voice and non-voice wireless communication path between first and second mobile terminals 10 and 11 subscribed to a mobile communication service and the first and second mobile terminals 10 and 11 is set. Or a base station 12 for transmitting a short message, a conventional wireless communication network 13, and a wireless Internet connection service for the first and second mobile terminals 10 and 11 connected to the wireless communication network. Storing the contents of a call between the wireless Internet server 15 and the first and second mobile terminals 10 and 11 connected to the wireless Internet server 15 and transmitted through the wireless Internet server 15. 17 is a short message that is connected between the switch 16 and the wireless communication network 13 and the switch 16 and transmits a short message to the first and second mobile terminals 10 and 11. First and second mobile terminals 10 and 11 through a Short Message Service Center (SMSC) 14 and the wireless Internet server 15 and the exchanger 16. Consists of a storage device 17 and the Internet network 19 is a conventional computer 20 that can be connected is connected to through the data exchange 18 to the storage device 17 to store the call information.

In the method of transmitting call contents using the wireless Internet having such a configuration, the call contents are communicated between the first and second mobile terminals 10 and 11 in a call through a base station (BTS) 12 of a conventional mobile communication system. When one of the second mobile terminals 10 and 11 presses a set key (for example, a call contents storage mode key), the call contents are stored in the storage device. At this time, the content of the call includes audio and video.

Here, a typical mobile communication system is composed of a mobile terminal, a base station, a base station controller, and a mobile switching center, and the mobile terminal includes a digital cellular network (DCN), a personal communication service (PCS), and next generation mobile. A mobile terminal that can be used in the communication service (IMT-2000), and the base station changes the signal format between the mobile terminal and the base station controller to be suitable for the wireless link and the wired link. It is a means of access between cell operators, and is related to base station operation management, service state management of hardware and software in base station, resource allocation and configuration for call traffic, base station operation information collection, base station operation management, monitoring and fixing It performs the monitoring function of the lower device. The mobile switching center then configures access points for user traffic between the base station controller management and the mobile communication network and the mobile switching center of the general telephone network or the same mobile communication system.

After the mobile terminal storing the contents of the call in its memory device presses a specific key (for example, a wireless Internet access key) to access the wireless Internet server 15 that provides the wireless Internet service, the mobile terminal stores its own memory device. Request to store the contents of the call stored in the storage device 17. Then, the wireless Internet server 15 transmits the contents of the call to the exchange 16, and the exchange 16 refers to the identification number MIN of the mobile terminal that transmitted the transmitted contents of the storage 17. Store in

Here, the wireless Internet server 15 is connected to all or part of the wireless Internet communication network to the normal wireless communication network and to resources (storage device, search device, printer, file, etc.) of the wireless Internet communication network. A computer, device, or program that runs management software that controls access to a computer.

The call contents stored in the storage device 17 are retrieved by the mobile terminal accessing the wireless Internet server 15. Alternatively, the call contents of the storage device 17 can be retrieved by pressing the mobile terminal identification number MIN by using the keypad of the mobile terminal.

Subsequently, when the mobile terminal user who has retrieved the call contents wants to transmit the stored call contents to another mobile terminal, when the mobile terminal user executes the request for transferring the searched contents of the conversation, the exchange 16 identifies the called mobile terminal to be transmitted. When the identification number MIN of the called-party mobile terminal which requests the number MIN and transmits the contents of the call is entered, the identification number is referred to and is connected to the exchange 16.

Then, the exchange transmits a short message to the called mobile terminal indicating that the call is in the storage device, and the called mobile terminal accesses the wireless Internet server 15 after confirming a short message to the storage device ( 17) the call is searched and watched. At this time, if the called-party mobile terminal user desires, it may be transmitted by streaming. The storage device 17 stores the content of the requested call in the storage area of the allocated called-party mobile terminal and sends a short message indicating that there is a message received by the called-party mobile terminal through the short message service center 14. send.

In this case, when the other party transmitting the contents of the call of the storage device 17 is a computer other than the called mobile terminal, the storage device 17 transmits the call to the computer through the Internet network 19.

As described above, the present invention transmits the contents of the call by using the wireless Internet, and thus, when the mobile communication network cannot record the important appointment time, the appointment place, or the contents of the conversation during the call, the contents of the call are wirelessly transmitted. Since it is stored in the storage device through, if necessary, it is possible to access the wireless Internet server to check the stored call contents.

Those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit of the present invention.

Therefore, the technical scope of the present invention should not be limited to the contents described in the examples, but should be defined by the claims.

Claims (11)

Generating a signal requesting to memorize the contents of the call in any one of the calls between the mobile terminals; Storing the contents of a call between the mobile terminals in a storage device connected to an exchange according to a request signal generated by the mobile terminal; Searching, by the mobile terminal user, a call content stored in a storage device; Designating a called-party mobile terminal to select and transmit the retrieved call contents; And transmitting the content of the call to the called-party mobile terminal. The method of claim 1, wherein the requesting to memorize the contents of the call is stored when the one of the first and second mobile terminals in the call presses a set key. Way. The method of claim 1, wherein the storing of the call content between the mobile terminals in a storage device connected to the exchange according to the request signal generated by the mobile terminal is performed by referring to the identification number of the mobile terminal that generated the request signal. Call content transmission method using the wireless Internet, characterized in that it comprises a step. The method of claim 1, wherein the storing of the call contents between the mobile terminals in a storage device connected to the exchange according to the request signal generated by the mobile terminal comprises accessing the wireless Internet. How to send a call using wireless internet. The method of claim 1, wherein the retrieving the call contents stored in the storage device comprises accessing the wireless Internet and searching or pressing the mobile terminal identification number by using the keypad of the mobile terminal. Call transmission method using the wireless Internet characterized in that. The method of claim 1, wherein the designation of the called-party mobile terminal comprises: when the mobile terminal user who retrieved the call content executes a request menu for transmitting the retrieved call contents through the wireless Internet, an identification number of the called-party mobile terminal; Requesting and inputting an identification number of a called-party mobile terminal to which the contents of the call are to be transmitted. The method of claim 1, wherein the transmitting of the contents of the call to the designated called mobile terminal comprises transmitting the contents of the call in a streaming manner or transmitting the contents of the call to the computer through the Internet network. How to send a call. A storage device for storing contents of calls between mobile terminals transmitted through a wireless communication network; And a wireless internet server provided between the storage device and the wireless communication network to transmit the contents of the call between the mobile terminals through the wireless communication network. 10. The call contents of claim 8, further comprising an exchanger configured to connect the call contents with the storage device to store, play, and transmit the call contents to the designated counterpart between the mobile terminal and the storage device. Transmission method. 10. The method of claim 9, wherein the exchange transmits a call content of the storage device to a computer through any other mobile terminal or an internet network according to a designation of the mobile terminal user. . 12. The call of claim 10, wherein the exchange is to transmit the call contents stored in the storage device to the mobile device to the mobile device by the mobile terminal when the mobile terminal user wants to transmit the contents of the call stored in the storage device. Method for transmitting call content using the wireless Internet, characterized in that further comprises a short message service center (SMSC) for notifying that there is content.