JP4840799B2 - Mobile phone communication system between different companies - Google Patents

Description

  The present invention relates to a mobile phone communication system for making a call between mobile phones of different mobile phone companies, and in particular, a mobile phone communication capable of matching a caller side mobile phone communication with a callee side mobile phone communication. About the system.

  Conventionally, in a call between mobile phones, there is a problem that the functions and services of a mobile phone cannot be sufficiently realized because the functions and services differ depending on each mobile phone company.

  When exchanging text, images, video, music, etc., other companies' mobile phones do not have the function, or have functions but do not support the service, so they must be mobile phones of the same mobile phone company In many cases, it is not possible to receive sufficient functions and services.

  Japanese Patent Application Laid-Open No. 14-044249 realizes format conversion between mobile phones by using a communication data conversion server for the difference in functions between mobile phones, and enables smooth communication between different mobile phones. A system is disclosed.

  In Japanese Patent Application Laid-Open No. 2003-163695, different character message services between mobile phones of different companies are converted into character message services corresponding to the other party's mobile phone by a character message service center via a network and transmitted. An inter-company character message service system is disclosed.

As a result, it is possible to achieve comfortable communication by overcoming the differences in functions between mobile phones of different mobile phone companies.
Japanese Patent Laid-Open No. 14-044249 JP 2003-163695 A

  However, the functions of mobile phones can be converted via the data conversion server using the Internet. However, in various services, if the mobile phones of the same mobile phone company do not share with each other, the desired service There are many things that cannot be received.

  For example, mobile phones from the same mobile phone company can share a download format such as a low call charge, a low transfer charge, a low mail charge, information can be shared on the same mobile site, music, etc. Many services such as those that can share images, standby images, and applications that can be shared.

  However, such services are not applied at all between mobile phones of different mobile phone companies.

  The object of the present invention is to build an environment equivalent to that of calls between mobile phones of different mobile companies, and enjoy various services as described above. It is to provide a portable telephone communication system.

In order to solve the above-mentioned problem, the present invention arranges a relay station between call environments of different mobile phones, adapts to the mobile phones of both mobile phone companies to the relay station, and converts the calls to each other. It is to build an environment that can.

According to claim 1 of the present invention, in a mobile phone communication system between different companies, a relay station is provided between the network of the mobile phone company on the caller side and the network of the mobile phone company on the callee side, the said relay station, transmitting a communication unit that receives a call from the caller side portable telephone, and a converter for converting the call for each mobile phone company mutually, the called party mobile phone the converted call A wireless communication unit is provided, and the mobile phone communication on the caller side and the mobile phone communication on the callee side are converted into each other at the relay station to perform a call. It is a mobile phone communication system between companies.

The conversion unit is a processing unit for converting the mobile phone calls between doctor each other.

Thereby, the functions of mobile phones between different companies can be shared , and various services can be shared.

Further, according to claim 1 of the present invention , in the relay station, when a plurality of the conversion units are provided and the communication unit receives a call from the caller- side mobile phone , the conversion unit is selected from the plurality of conversion units. A mobile telephone communication system between different companies , characterized by having a line control unit that searches for and connects unused conversion units and distributes conversion processing .

The line control unit discriminates the company of the mobile phone on the caller side and the mobile phone on the callee side , and controls the conversion process for the conversion unit.

  The present invention has the following effects.

  1) In a mobile phone call between different companies, a call using various functions can be performed in the same manner as when a call is made with a mobile phone of the same telephone company.

  2) In a mobile phone call between different companies, the same service as when calling between mobile phones of the same mobile phone company can be enjoyed.

  3) By providing a plurality of conversion units, it is possible to deal with mobile phone calls between a wide variety of different companies.

4) providing a line control unit, by performing the allocation of the conversion process can be realized conversion many calls.

  Embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 is a diagram showing an embodiment of a mobile phone communication system according to the present invention, showing a case where a caller's mobile phone network is connected to a callee's mobile phone company network via a relay station.

Mobile telephone communication system of this embodiment, calling party mobile phone (A company mobile phone A1, B company mobile phone B1, C's mobile phone C1 of), to receive calls from the caller side portable telephone A caller side base station (A company base station A2, B company base station B2, C company base station C2), and a caller side mobile phone company head office (A company head office A3, B company head office B3, and Company C key station C3 of) the caller side portable telephone corresponding to the relay station the base station (a company base station A4, B's base station B4, C's base station C4), the caller-side mobile phone A relay station 2 for transmitting / receiving a call from the relay station side base station corresponding to the mobile station, converting the call to each other, and transmitting / receiving the call to / from the relay station side base station corresponding to the called party mobile phone ; relay station side base station corresponding to the called party's terminal to receive calls from the relay station 2 (D company base station D4 Company E base station E4, and F company base station F4) of the, the bureau of called party mobile phone company (D Company key station D3, E's key station E3, F's key station F3), the called party's terminal the called party base station to receive calls and (D company base station D2, E's base station E2, F's base station F2), the called party's terminal (D company mobile phone D1, E's Mobile phone E1, and mobile phone F1) of company F.

RS 2 described above, as shown in the basic diagram of Fig. 2, the call from the relay station the base station (A4, B4, C4) corresponding to the caller's terminal is transmitted and received, the caller-side mobile phone a communication unit 10 for transmitting and receiving calls from, a conversion unit 11 for converting the call from the caller-side mobile phone and calls from the called party's terminal to each other, called party the converted call through base station A wireless communication unit 12 for transmitting / receiving data to / from a mobile phone is provided.

These calls are controlled by the control unit 13 to convert the calls to each other and to be transmitted / received.

Actually, since it is necessary to process calls from mobile phones of a plurality of companies at the same time, it is necessary to install a plurality of the conversion units.

  FIG. 3 is a schematic configuration diagram showing an embodiment of a relay station having a plurality of conversion units, where the caller's mobile phone to the relay station 2 are connected by a caller's mobile phone company network Indicates.

A call from the caller-side base station is received by the communication unit 10 and is distributed by the line control unit 13 to a non-connected conversion unit from among a plurality of conversion units (11A to 11F).

The conversion unit (11A to 11F) converts the call into a call corresponding to the callee mobile phone company, and the radio communication unit (12A to 12F) corresponding to the callee mobile phone company supports the callee mobile phone . A call is transmitted to the base station on the relay station side.

  Next, the utilization procedure of this invention is demonstrated.

  In order to use the inter-company mobile phone communication system of the present invention, it is possible to use after registering in the following procedure.

S-1) User Registration A user who wishes to make a call using the mobile phone communication system between the different companies first performs basic registration information such as the name and address of the registrant and the company of the mobile phone. Register the name, model name, and mobile phone number.

S-2) According to the ID issuance registration, an ID number (in this case, a telephone number is acceptable) is issued to the registrant, and the registration information is recorded in the mobile phone information database 14.

S-3) originating registered from that caller side portable phone number of the relay station 2, and transmits continue (ID number), a calling party the called party's terminal.

S-4) Caller side base station The caller base station close to the caller side mobile phone transmits and receives a call from the caller side mobile phone , and transmits and receives the call to the mobile phone company main station via a dedicated line.

S-5) Mobile phone company main office The main office of the mobile phone company transmits / receives a call from the caller- side base station via a dedicated line, and transmits / receives it to / from a relay station-side base station close to the relay station 2 via a dedicated line.

S-6) The relay station side base station close to the relay station side base station relay station 2 transmits and receives a call from the caller side mobile phone to the communication unit of the relay station 2 by wireless communication.

S-7) Communication unit The communication unit 10 of the relay station 2 transmits and receives a call from the caller-side mobile phone .

S-8) The line control unit 13 of the ID recognition relay station 2 recognizes the caller ID from the telephone number.

S-9) The receiver side mobile phone number confirmation relay station 2 that is the call partner confirms the telephone number of the callee side mobile phone that is the call partner.

S-10) Conversion unit and wireless communication unit The line control unit 13 of the relay station 2 discriminates the mobile phone company on the callee side that is the call partner, and converts the call from the mobile phone on the caller side. Then, the radio communication unit 12A corresponding to the callee side mobile phone transmits the call to the relay station side base station close to the relay station 2.

S-11) the relay station side base station corresponding to the repeater station side base station called party and receives a dedicated line call from the relay station 2 to the bureau of called party mobile operator.

S-12) Mobile phone company headquarters
The bureau of the called party mobile phone company, to send and receive a dedicated line a call from the caller side portable phone to called party base stations close to the called party mobile phone.

S-13) Callee-side base station The callee-side base station wirelessly communicates the call from the caller-side mobile phone to the callee- side mobile phone that is the communication partner.

S-14) Mobile phone of the called party that is the other party
A communication partner called party mobile phone receives a call from the called party base station, the caller-side mobile phone call start.

Next, will be described with reference to FIG line switching operation, and call conversion operation at the relay station.

T-1) The telephone number of the relay station 2 (ID number) and the callee side mobile phone number that is the communication partner are continuously sent from the caller side mobile phone registered for outgoing call.

T-2) Relay Station Reception The communication unit 10 of the relay station 2 receives a call from the caller side mobile phone .

T-3) The ID confirmation communication unit 10 collates the cellular phone information database 14 to confirm whether the call is from a cellular phone in which the caller-side cellular phone is registered, and confirms it with the ID number.

T-4) When the line switching ID is confirmed, the line control unit 13 searches for a conversion unit not using the line and distributes the conversion process .

When a call from another caller-side mobile phone is received, the line control unit 13 similarly searches for unused caller-compatible mobile terminals (11A to 11F) and automatically distributes them .

In this way, unused conversion units are searched and conversion processing is automatically distributed.

T-5) the registration information extraction line control unit 13 determines the called party phone company from the communication destination telephone number of the called party mobile phone, to determine the cellular phone registration from ID number, the mobile phone Information necessary for conversion is extracted from the information database 14 and transmitted to the conversion unit.

T-6) Call converting converter 11A converts the information necessary to convert received from the line control unit 13, a call originator's terminal to the call of the called party phone.

T-7) converted originated converted call call, from the radio communication unit 12A corresponding to the called party mobile phone, it is transmitted to the called party phone.

T-8) Call start The callee mobile phone receives a call and the call is started.

  As described above, in a mobile phone between different companies, a call can be easily made without being conscious of the mobile phone company of the other party by making a call via a relay station having a conversion unit.

  Since it is the same environment as a call between mobile phones of the same mobile phone company, it is possible to use a service adapted only when a call between mobile phones of the same company.

In the present embodiment, the conversion units (11A to 11F) are shown as having functions that can be converted by any company based on information from the line control unit 13, but may be a conversion unit dedicated to each company.

  Further, a plurality of wireless communication units (12A to 12F) may be provided as dedicated wireless communication units for each company, or may have a program for performing transmission / reception corresponding to each company using information from the line control unit for general purposes.

It is a schematic block diagram which shows the Example of the inter-company mobile telephone communication system by this invention. 1 is a basic configuration diagram of a relay station of an inter-company mobile phone communication system according to the present invention. It is a schematic block diagram which shows the Example of the relay station of the intercompany mobile telephone communication system by this invention. It is a flowchart which shows the operation | movement procedure of the inter-company mobile telephone communication system by this invention.

2 Relay station A1, B1, C1 Caller side mobile phone A2, B2, C2 Caller side base station A3, B3, C3 Caller side mobile company main station A4, B4, C4 Relay station side base station corresponding to the caller D1 , E1, F1 Recipient side mobile phone D2, E2, F2 Recipient side base station D3, E3, F3 Recipient side mobile company main station D4, E4, F4 Relay station side base station corresponding to the called party 10 Communication unit 11, 11A to 11F Conversion unit 12, 12A to 12F Wireless communication unit 13 Line control unit 14 Mobile phone information database

Claims (1)

In a mobile phone communication system between different companies,
Between the caller ’s mobile carrier network and the callee ’s mobile carrier network,
A communication unit for receiving a call from the caller's mobile phone;
A line control unit for discriminating each telephone company of the caller side and the callee side mobile phone based on the phone numbers of the caller side and the callee side mobile phone;
A conversion unit for mutually converting a call from the caller mobile phone and a call from the callee mobile phone;
A wireless communication unit for sending the converted call to the recipient's mobile phone;
A mobile phone information database part in which the basic information and ID number of the caller are registered;
A relay station consisting of
The relay station
A plurality of conversion units and wireless communication units are provided,
If the communication department receives multiple calls from the caller's mobile phone,
A line control unit searches for a conversion unit in an unused state from a plurality of conversion units, and issues a distribution processing distribution command to connect to the conversion unit in the unused state . Mobile phone communication system.

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