KR20020026129A - Method for connecting a mobile telephone in a cdma system and apparatus therefor - Google Patents

Abstract

PURPOSE: A receiving method of a mobile communication system is provided to remove a ring sound according to user selection, to minimize a cellular phone noise, and to transmit a location of a current terminal to other terminal located in a predetermined area by a text message, when the current terminal enters the predetermined area, so as to recognize the location of the current terminal in real time. CONSTITUTION: A base station receiving a caller ID and a receiving call transmits the caller ID and the receiving call to a called terminal(301). A receiving sound generator receiving the receiving call makes a user audio-visually recognize the receiving call by vibrating or turning on/off a lamp(303). A controller receiving the caller ID provides the caller ID to a display window. The display window displays the caller ID(305). The controller confirms the displayed caller ID(307), and decides whether a predetermined key is inputted to remove a receiving sound(309). If so, the controller generates a control signal to remove the receiving sound. The receiving sound generator removes the receiving sound(311). The controller checks whether a speech key is inputted(313). If so, the controller provides a call signal to a call processor. The call processor processes the call signal(315). If the speech key is not inputted, the controller converts to a voice mail system to induce a caller to leave a message(317), and completes the procedure.

Description

Method and apparatus for receiving of mobile communication system {METHOD FOR CONNECTING A MOBILE TELEPHONE IN A CDMA SYSTEM AND APPARATUS THEREFOR}

The present invention relates to a method and apparatus for receiving a mobile communication system, and more particularly, to a method and apparatus for receiving a mobile communication system to remove an incoming call tone according to a user's selection.

With the rapid spread of mobile communication in recent years, a large number of people carry mobile communication terminals, and these mobile communication terminals are used only for talking to the other party.

On the other hand, the mobile communication network is a certain condition to provide a service of the incoming call to the terminal. For example, the location of the terminal is transmitted to the network according to the period, area, power ON / OFF, distance to the base station, and the like. Here, the transmitted location information is stored in the visited subscriber location registration device (VLR) and the subscriber registration device (HLR) in the exchange, and this location information is used for the incoming call processing service.

In order to provide the incoming call service, it is necessary to know which base station area the registered terminal is currently in, so that the terminal transmits the moved location information through the base station, and the location information is transmitted through a signal relay device (STP). It is delivered to the subscriber registration device (HLR).

In the mobile communication terminal as described above, location registration consists of area reference location registration and user area location registration. The area reference location registration is currently described in the IS-95 standard, and is a fixed area of a wireless network portion. If the area where the mobile station is located on the basis of the change is an algorithm for performing location registration.

In addition, user area location registration is described in the TIA / EIA / IS-730 standard, which is an international standard technology, and is an algorithm that performs location registration when a terminal wants to provide a service for classifying call rates by base stations with which communication is performed. In this case, a certain area is determined and managed by grouping base stations or sectors. If a terminal registers a location in this zone, the terminal receives a separate charge unit for calls in the corresponding zone.

When the location of the called party is confirmed through the location registration process, the exchange requests the called party's call, and the caller's phone number is displayed as a text message on the called party's mobile phone and a ringing tone sounds.

Recently, however, noise caused by these mobile phones has become a social problem. In particular, the ringing and call sounds of these cell phones in places where the public gathers, such as theaters and libraries, are offensive to others.

Accordingly, the present invention was created to solve the above-mentioned discomfort, and an object of the present invention is to remove the ring sound according to the choice of the called party to reduce the noise caused by the mobile phone to the minimum method and apparatus To provide a.

The present invention for achieving the above object,

a) receiving an incoming call and calling party telephone number supplied from the calling party to the base station;

b) visually and audibly recognizing the incoming call input using at least one of a ringing tone and a vibration in the called terminal;

c) verifying the calling party telephone number supplied from the base station;

d) determining whether the predetermined key is input by the called party, and if it is determined that the predetermined key is input, removing the ringing tone and visually recognizing to the called party that the incoming call is being received; And

e) If it is determined that the call key is input by checking whether the call key is input, it is characterized in that the step of connecting the call.

Preferably according to another aspect of the invention,

A keypad comprising a plurality of keys and a predetermined key for removing a ringing tone;

A ringing tone generator for generating ringing sounds and vibrations;

A controller for storing the set plurality of services and removing the ringing tone when a predetermined key of the keypad is input;

A display window provided at least one of an exterior and an interior of the terminal case to visually recognize the current operating state;

A call processor for processing a call signal supplied through a base station; And

It characterized in that it comprises a lighting unit for controlling the lighting of the display window.

According to the present invention, by removing a ringing tone according to the input of a predetermined key to eliminate the discomfort of others due to the noise of the mobile phone and to suppress unnecessary calls can reduce the mobile phone bill to a minimum.

1 is a diagram illustrating a communication network of a mobile communication system according to the present invention.

2 is a perspective view showing a dual clamshell mobile terminal to which the present invention is applied.

2 is a flowchart illustrating a method of receiving in a mobile communication system according to the present invention.

<Explanation of symbols for main parts of drawing>

10: terminal 11: keypad

12 ring tone generator 13 control unit

14: display window 15: call processing unit

16 lighting unit 20 base station

30 control station 40 exchange station

50: home position registration device 70: predetermined key

Hereinafter, the present invention will be described in more detail with reference to the following examples.

1 is a diagram showing a configuration of a mobile communication system to which the present invention is applied. As shown in the drawing, the mobile communication system to which the present invention is applied includes a terminal 10, a base station 20, a control station 30, and an exchange station. 40, and a home position registration device 50.

The terminal 10 for incoming and outgoing calls through the base station 20 is set up a caller tracking service in which a caller's telephone number is automatically displayed, and includes a plurality of keys set to provide various services to a subscriber. In addition to the plurality of keys, the apparatus further includes a predetermined key for removing a ringing tone.

That is, the terminal 10 includes a plurality of keys and a predetermined key for removing a ringing tone, a keypad 11 installed inside the terminal case, a ringing tone generating unit 12 generating ringing sound and vibration, and the key. A control unit 13 for storing the pad 11 and various set services, and controlling to provide the service, and a display window installed at least one of the inside and outside of the case of the terminal to visually recognize the current operating state. 14, a call processing unit 15 for processing a call signal, and an illumination unit 16 for controlling illumination of the display window 14.

As shown in FIG. 2, a predetermined key 70 of the keypad 11 may be installed at a predetermined position outside the case in the dual folder type terminal 10, and the predetermined key 70 may be a predetermined key 70. When the current state is in the vibration mode according to the input of) may be provided to switch to the lamp mode, the ring tone mode when the current state is a ramp.

On the other hand, the exchange station 40 having received the position registration data of the terminal 10 supplied through the control station 30 supplies the position registration data to the position registration device 50 to update the previously stored position registration data.

In addition, when the terminal 10 inputs an incoming number to be called, the exchange station 40 receiving the incoming number to be called from the home location registration device 50 in which all registered numbers have been entered is called. In order to connect with a terminal having a number, an outgoing telephone number and an incoming call are output to the terminal, and the base station 20 receiving the incoming call number and the incoming call through the control station 30 controls the control station 30. Is transmitted to the called terminal corresponding to each basic frequency channel.

The control unit 13 of the terminal 10 receiving the incoming call number and the incoming call supplies the incoming call to the incoming call generator 12, and the incoming call generator 12 receiving the incoming call generates an incoming call or vibration. It recognizes the input of the incoming call audibly and visually recognizes the incoming call input to the called party through the blinking of the lamp.

On the other hand, the control unit 13 having received the outgoing telephone number is supplied to the display window 14 and the outgoing telephone number is displayed, and the display window 14 having received the outgoing telephone number is illuminated by the lighting unit 16 to display the outgoing telephone number. Mark on. After checking the outgoing telephone number displayed on this screen, the control unit 13 determines whether a predetermined key 70, which is separately installed at a keypad inside the terminal case or a predetermined position outside the case, is input by the called party to remove the ringing tone. When it is determined that the predetermined key 70 is input, a control signal for removing the ringing tone of the ringing tone generating unit 12 is generated, and the ringing tone generating unit 12 receiving the control signal removes the ringing tone.

Then, the controller 13 checks whether the call key is input, and if it is determined that the call key is input, supplies the call signal supplied through the base station to the call processor 15, and the call processor 15 receiving the call signal. ) Processes the call signal so that the called party can hear it.

2 is a flowchart illustrating a method of receiving a mobile communication system according to the present invention, and with reference to FIG. 1, a method of receiving a mobile communication system according to the present invention will be described.

First, when the terminal 10 inputs an incoming number to be called, the exchange station 40 which has received the incoming number to be called from the home location registration device 50 in which all registered numbers have been entered in advance is called. In order to connect with the terminal having a caller outputs the outgoing telephone number and the incoming call to the terminal, and the base station 20 receiving the incoming caller number and the incoming call through the control station 30 under the control of the control station 30. And transmits to the called terminal corresponding to each basic frequency channel (step 301).

The control unit 13 of the terminal 10 receiving the incoming call number and the incoming call supplies the incoming call to the incoming call generator 12, and the incoming call generator 12 receiving the incoming call generates an incoming call or vibration. The input of the incoming call is recognized acoustically, and the incoming call is visually recognized by the called party through the blinking of the lamp (step 303).

On the other hand, the control unit 13 having received the outgoing telephone number is supplied to the display window 14 and the outgoing telephone number is displayed, and the display window 14 having received the outgoing telephone number is illuminated by the lighting unit 16 to display the outgoing telephone number. (Step 305). After opening the folder or checking the outgoing telephone number displayed on the screen screen of the flip or the case of the dual folder (step 307), the control unit 13 removes the ringing tone through the cap 11 by the called party. It is determined whether the predetermined key 70 has been input (step 309), and when it is determined that the predetermined key 70 has been input, a control signal for removing the ringing tone of the ring tone generating unit 12 is generated, and this control signal Receiving ring tone generator 12 receives the ring tone (step 311).

Thereafter, the controller 13 checks whether a call key has been input (step 313), and if it is determined that the call key has been input, supplies the call signal supplied through the base station to the call processor 15, and supplies the call signal. The received call processor 15 processes the call signal so that the called party can hear it (step 315).

On the other hand, if it is determined that the call key has not been input for a predetermined time (step 313), the control unit 13 switches to the voice mailbox to instruct the caller to leave a voice message (step 317), and terminates the program.

According to the present invention, when a terminal in a pre-registered location Tongbe region enters, the location of the terminal can be grasped in real time by using the current location of the terminal as a short message to other terminals in the predetermined area. It works.

In addition, although the present invention has been described in detail with reference to the embodiments described above, the present invention is not limited thereto, and modifications and improvements are possible within the scope of ordinary knowledge of those skilled in the art.

Claims (4)

a) receiving an incoming call and calling party telephone number supplied from the calling party to the base station; b) visually and audibly recognizing the incoming call input using at least one of a ringing tone and a vibration in the called terminal; c) verifying the calling party telephone number supplied from the base station; d) determining whether the predetermined key is input by the called party, and if it is determined that the predetermined key is input, removing the ringing tone and visually recognizing to the called party that the incoming call is being received; And e) checking whether a call key has been input, and if it is determined that the call key has been entered, connecting the call to the mobile communication system. A keypad comprising a plurality of keys and a predetermined key for removing a ringing tone; A ringing tone generator for generating ringing sounds and vibrations; A controller for storing the set plurality of services and removing the ringing tone when a predetermined key of the keypad is input; A display window provided at least one of an exterior and an interior of the terminal case to visually recognize the current operating state; A call processor for processing a call signal supplied through a base station; And And a lighting unit for controlling lighting of the display window. The terminating device of a mobile communication system according to claim 2, wherein the predetermined key is provided inside the terminal case. The terminating device of a mobile communication system according to claim 2, wherein the predetermined key is provided at a predetermined position outside the terminal case.