KR100379368B1 - Communication method of mobile terminal interconnected with area code of wired network service - Google Patents

Abstract

The present invention relates to a communication method of a mobile terminal which is interconnected with an area code of a wired network service in a mobile communication service. In a mobile communication service having a repeater having a coded repeater unique number, the mobile terminal registers its location with the repeater in charge of its own service area, and the mobile terminal registered with the location is unique with the recoded repeater. Receiving a number, the mobile terminal receiving the recoded repeater unique number to automatically search for the region and the area code to which they belong using the received repeater unique number, and the call using the automatically retrieved results It is composed of the steps of performing, to distinguish the geographical coverage of the wired network service By interconnecting the station number to the mobile terminal and the repeater, when the mobile terminal subscriber located in the same area as the divided coverage of the wired network service wants to talk to the wired network subscriber in the area, the wired network subscriber number except the area code of the wired network subscriber The present invention relates to a communication method of a mobile terminal interconnected with an area code of a wired network service capable of dialing a bay.

Description

Communication method of mobile terminal interconnected with area code of wired network service

The present invention relates to a mobile communication service, and in particular, interlinked with an area code of a wired network service and storing an area and a corresponding area code according to a geographic call right of a repeater and a wired network service recoded an existing repeater unique number. The present invention relates to a communication method of a mobile terminal interconnected with an area code of a wired network service for making a call using a mobile terminal.

In general, when a mobile terminal wants to initiate a call, an electronic serial number (hereinafter abbreviated as ESN) of a mobile terminal which is an origination message from the mobile terminal and a mobile station identification number which is a subscriber number of the mobile terminal ( Mobile Identification Number (hereinafter abbreviated as MIN) and source telephone number are sent to the repeater. At this time, the repeater receives the outgoing message and transmits the device serial number (Electronic Serial Number) and the call channel information of the repeater, which is the channel assignment message, to the mobile terminal. Enables you to make a call with the corresponding subscriber of a source telephone number.

1 is a view showing a part of the configuration of a mobile communication system according to the prior art.

The mobile communication system according to the prior art is capable of making a wireless call using a portable terminal 4 or a vehicle terminal 3 carried by a user, and the repeater 2 receives a radio signal from the terminals 3 and 4. Receive the signal and perform the connection processing. At this time, the network switch 1 having a database related to wired / wireless subscriber access, relay control, and system operation will process the signals received from each of the repeaters 2.

2 is a block diagram illustrating some components of a mobile terminal according to the prior art.

Referring to FIG. 2, the conventional mobile terminal includes an antenna 10 through which a radio frequency signal is transmitted and received, and a duplexer 20 that controls the flow of a received signal and a transmitted signal input and output through the antenna 10. And a receiving signal processor 300 for outputting a voice signal to the speaker 200 through a downlink frequency processing process, and converting a user's voice signal into an electrical signal and performing an uplink frequency processing process. A transmission signal processor 300 for outputting, a power supply unit 220 for supplying power to the reception signal processing unit 300 and the transmission signal processing unit 400, and a screen display unit 230 for visually viewing the state of the mobile terminal. ), A key input unit 250 arranged to allow a user to operate the mobile terminal, an external connection unit 260 for connecting with other external devices, and the state of all the above-mentioned parts. And a control unit 240 for controlling, the control unit is configured in a memory 270 for storing program data relating to supplementary service data and the mobile station required for control.

Here, the reception signal processor 300 includes a reception high frequency amplifier 30 for amplifying a received high frequency signal, a reception high frequency filter unit 40 for selectively passing only a required signal among the received high frequency signals, and a local oscillation frequency. An intermediate frequency oscillator 110 for outputting a signal, a frequency mixer 50 for mixing a signal generated from the intermediate frequency oscillator 110 and an amplified received high frequency signal to convert the received high frequency signal into a low frequency signal, A reception intermediate frequency filter unit 60 for selectively passing only necessary signals among the signals, an intermediate frequency amplifier unit 70 for amplifying the filtered intermediate frequency signal, and a demodulation unit for demodulating the output signals of the intermediate frequency amplifier unit 70. A grandmother 80, a received voice signal amplifying unit 90 for amplifying the demodulated voice signal to a required size, a noise control switch 100 for switching according to the noise level of the received signal, Able to listen to the electrical sound signal is composed of a speaker 200 for outputting sound.

In addition, the transmission signal processor 400 includes a microphone 210 for converting a voice signal into an electrical signal, a transmission voice signal amplifier 120 for amplifying the voice signal converted into an electrical signal, and a required frequency band among the voice signals. A frequency generated from the voice signal filter unit 130 passing through only the transmission signal, the transmission voice signal amplification unit 140 amplifying the filtered signal, the transmission frequency oscillator 160 generating a frequency, and the transmission frequency oscillation unit 160. To the modulator 150 for mixing the audio signal into the signal, the transmission high frequency amplifier 170 for amplifying the small high frequency signal, the transmission high frequency filter unit 180 for selectively passing only the required frequency, and finally to the required output. It is composed of a termination amplifier 190 for amplifying a high frequency.

Since the operation description for the mobile terminal configured as described above to execute the mobile communication service is a general technical content, description thereof will be omitted.

In addition to the general call service, the mobile terminal includes a program related to various additional services that can be selectively used according to the user's convenience or individual personality. By operating the operation 250, the list may be checked through the screen display unit 230, and then the user may select and use a desired additional service function.

In such a mobile communication system according to the related art, when a mobile terminal subscriber wants to make a call to a wired network subscriber, it is inconvenient to always press the corresponding area code and the corresponding subscriber number of the wired network subscriber regardless of the location of the mobile terminal.

For example, when a mobile terminal is located in Seoul and wants to talk to a subscriber of the 123-4567 wired network in Seoul, the wired network service should dial the area code "2" and then dial "1234567". When a mobile terminal subscriber wants to communicate with a wired network subscriber in the same area as the divided call zone, there is an inconvenience of dialing the corresponding area code of the wired network subscriber.

The present invention has been made to solve the above problems, when the mobile terminal subscriber located in the same area as the divided call zone of the wired network service calls the wired network subscriber in the area, the wired network subscriber number except the area code of the wired network It is an object of the present invention to provide a communication method of a mobile terminal interconnected with an area code of a wired network service interconnecting an area code for distinguishing a geographic coverage of a wired network service to a mobile terminal and a repeater so as to dial a bay.

In order to achieve the above object, a feature of a mobile terminal communication method that is interconnected with an area code of a wired network service according to the present invention includes an arbitrary mobile terminal and an area code used to distinguish a geographic call right in a wired network communication service. A mobile communication service having an arbitrary repeater having a repeater unique number recoded by interconnecting its own unique number, the method comprising the steps of: a mobile terminal registering its location with a repeater in charge of its own service area; Receiving a recoded repeater unique number by a mobile terminal having a location registered therein, and automatically searching for a region and a corresponding area code to which the mobile terminal receives a recoded repeater unique number by using a received repeater unique number And performing a call using the automatically detected result. Shall be.

Preferably, the mobile terminal receiving the recoded repeater unique number automatically searches for a region to which it belongs and the corresponding region code using the received repeater unique number by using a database stored in advance in the mobile terminal. As a result, the result of the automatic search using a database pre-stored and operated in the mobile terminal is known to the mobile terminal user through visual or audio output of the mobile terminal.

The step of performing a call using the automatically searched result may include the steps of the mobile terminal user dialing an arbitrary source telephone number, determining whether the dialed source telephone number includes the source region code, and determining And transmitting the source telephone number according to the determined result, and transmitting the source telephone number according to the determined result may be performed in advance when the area code is not included in the dialed source telephone number. It will automatically include the area code searched and displayed and send out the calling phone number.

1 is a view showing a part of the configuration of a mobile communication system according to the prior art.

Figure 2 is a block diagram showing a part of the configuration of the mobile terminal according to the prior art.

3 is a flowchart illustrating a communication method of a mobile terminal interconnected with an area code of a wired network service according to the present invention.

Explanation of symbols for main parts of the drawings

220: power supply unit 230: screen display unit

240: control unit 250: key input unit

260: external connection 270: memory

Hereinafter, a preferred embodiment of a communication method of a mobile terminal which is interconnected with an area code of a wired network service according to the present invention will be described with reference to the accompanying drawings.

The present invention is the same as the conventional configuration in the configuration of the mobile terminal, and the operation for performing the function for the call is also the same as the conventional, omitted, and the communication method of the mobile terminal interconnected with the area code of the wired network service according to the present invention The program implementation of a mobile terminal, a network switch, and a repeater will be briefly described.

As described above, the mobile terminal has an MN, which is the subscriber number of the mobile station and the ESN, and the repeater also has a repeater unique number. So, if the mobile terminal wants to talk to any other mobile terminal or wired network subscriber, the mobile terminal registers its current location to the repeater using the ESN, and the repeater uses the repeater unique number to the mobile terminal itself. Notify the mobile terminal that it is in the service area of.

3 is a flowchart illustrating a communication method of a mobile terminal interconnected with an area code of a wired network service according to the present invention.

Referring to Figure 3, in the present invention, the repeater unique number is first recoded in association with the area code according to the geographical call zone of the wired network service, and it is set again as the unique number of the repeater. Thus, the repeater sends out a plurality of mobile terminals belonging to its service area, including the region codes divided according to the geographical coverage of the wired network service.

When any mobile terminal is turned on in any region (S1), the mobile terminal unique number is sent to the repeater to register the location of the mobile terminal to the repeater (S2).

In addition, the mobile terminal receives a repeater unique number recoded in association with the area code according to the geographic coverage of the wired network service from the repeater (S3), and the corresponding area and the corresponding area code to which the mobile terminal belongs Automatically search (S4).

The mobile terminal prestores a corresponding area and a corresponding area code according to a geographic calling area of a wired network service in its memory, and automatically searches for the corresponding area and the corresponding area code using a database operating the stored data.

At this time, the mobile terminal displays the previously searched result on the screen display unit (not shown) described above so that the mobile terminal subscriber can visually view or outputs a sound to easily recognize the mobile station and the corresponding area code. It is shown to be possible (S5).

At this time, the mobile terminal determines whether its subscriber has moved to the service area of another repeater which has recoded its repeater unique number in association with another area code of the wired network service (S6). If it has moved to the service area of another repeater, it receives the recoded unique number from this repeater, retrieves it, and displays it (S3, S4, S5).

However, it is determined whether the mobile terminal has not moved to the service area of another repeater and is making a call request to any wired network subscriber (S7).

When the mobile terminal subscriber requests a call by dialing the source telephone number according to the previously determined result, the first dialed source telephone number is searched first (S8), and whether the originating region code is included in the dialed source telephone number. It is determined (S9).

If the mobile terminal subscriber has dialed the source telephone number including the area code, the subscriber transmits the source area code and the subscriber number dialed by the subscriber (S10).

However, if the mobile terminal subscriber only dials the source subscriber number, the mobile terminal automatically dials the area code displayed and searched before, and transmits it with the source subscriber number dialed directly by the subscriber (S11).

Thus, when a mobile subscriber requests a call to a wired network subscriber who uses the same area code as the area code that is automatically detected, the subscriber does not have to dial the area code.

According to the present invention, when a mobile station subscriber located in the same area as the divided call zone of the wired network service is to make a call with the wired network subscriber of the area by interlinking an area code for distinguishing the geographical coverage of the wired network service to the mobile terminal and the repeater. In other words, it is possible to make a call by dialing only the wired network subscriber number except the area code of the wired network subscriber.

Claims (5)

In a mobile communication service having an arbitrary mobile terminal and an arbitrary repeater having a repeater unique number recoded by interconnecting an area code and its own unique number used to distinguish a geographic call right in a wired network communication service, Registering, by the mobile terminal, its location with the repeater in charge of its own service area; Receiving, by the mobile terminal having registered the location, a recoded repeater unique number; The mobile terminal receiving the recoded repeater unique number automatically searching for a region to which it belongs and a corresponding region code by using the received repeater unique number; And performing a call using the automatically searched result. 2. The method of claim 1, wherein the mobile terminal receiving the recoded repeater unique number automatically searches for a region to which it belongs and the corresponding region code by using the received repeater unique number. A communication method of a mobile terminal interconnected with an area code of a wired network service, characterized by automatically searching using an operating database. The wired network service of claim 2, wherein the result of the automatic search using a database stored in advance in the mobile terminal is informed to the mobile terminal user through visual or audio output of the mobile terminal. A communication method of a mobile terminal interconnected with an area code. The method of claim 1, wherein the step of performing a call using the automatically searched result comprises: Dialing any source telephone number by the mobile terminal user; Determining whether the dialed source telephone number includes a source area code; And transmitting the source telephone number according to the determined result. The method of claim 4, wherein the transmitting of the source telephone number according to the determined result comprises automatically including the area code previously searched and displayed for the case where the dialed source telephone number does not include an area code. And transmitting the source telephone number after the mobile terminal is interconnected with the area code of the wireline network service.