KR20020026050A - Method for connecting mobile telephone in a cdma system and apparatus therefor - Google Patents

Abstract

PURPOSE: An incoming method and device of a mobile communication system are provided to preset telephone numbers of originating parties corresponding to an incoming rejection list and an incoming permission list, so as to prevent unnecessary call connection and reduce call time and charges. CONSTITUTION: A controller selects an originating party and sets an originating telephone number and an incoming mode. The controller receives an incoming call and the originating telephone number provided through a base station. The controller checks whether an incoming mode of a terminal is set to an incoming rejection mode, and checks whether the received originating telephone number is an incoming rejection number. In the case of the incoming rejection mode and the incoming rejection number, the controller removes an incoming tone generated from the incoming call and suspends call connection. The controller decides whether the originating party suspends a call request. If so, the controller sets a mode to a standby mode. The controller checks whether the incoming mode of the terminal is set to an incoming permission mode, and checks whether the originating telephone number is an incoming permission number. In case of the incoming permission number, the controller generates an incoming tone and performs call connection. The controller check whether the incoming mode of the terminal is set to a general mode. If so, the controller generates an incoming tone and performs call connection.

Description

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

The present invention relates to a method and apparatus for receiving a mobile communication system. More particularly, the present invention relates to a method and apparatus for receiving a mobile communication system, which enables a user to select a mode of reception according to a user's selection.

Due to the rapid spread of mobile communication in recent years, a large number of people carry a mobile communication terminal, and this mobile communication terminal is not used otherwise except for talking with 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 room according to the period, the area, the power ON / OFF, the distance from 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 fixed area is defined 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 terminal number is displayed as a text message on the called party's terminal and a ringing tone sounds.

Recently, however, noise caused by these handsets has become a major social problem. In particular, the ringing tone and the sound of the mobile phone in places where the public gathers, for example, theaters and libraries, are unpleasant to other people, and unnecessary calls are received, causing unnecessary waste of time due to unnecessary calls. .

Accordingly, the present invention was created to eliminate the waste of time described above, and an object of the present invention is to select a caller's phone according to the caller's choice of a caller's mode, thereby reducing unnecessary calls. It is an object of the present invention to provide an incoming method and apparatus.

The present invention for achieving the above object,

a) selecting a caller and then setting the caller's phone number and the called mode to call the caller;

b) receiving an incoming call and a calling party number supplied through the base station;

c) checking whether the called mode of the terminal is set to do not disturb mode, and checking whether the calling party number received in step b) is a call reject number entered in step a), and is a do not reject mode. Stopping a call connection after removing a ringing tone generated from the incoming signal in case of a call rejection number;

d) determining whether the caller has stopped the call request in step c) and setting a standby mode when it is determined that the call request has been stopped;

e) checking whether the incoming call mode of the terminal is set to a call permission mode, and checking whether the stored caller phone number in step b) is a call permission number and accessing a call after the ring tone is generated if the call forwarding number is an incoming call number; And

f) checking whether the incoming call mode of the terminal is set to a normal mode, and when the call is set to a normal mode, making a ring tone and then connecting the call.

Preferably according to another aspect of the invention,

A keypad including a plurality of keys and including a caller's phone number and a caller mode registration key for selecting a normal mode, a call rejection mode, and a call reception mode;

A call list manager configured to store a called mode set through the keypad and a caller's telephone number selected by the called party according to the called mode;

A controller for controlling a call connection according to an incoming mode of the call list manager when a caller phone number supplied from a base station and a caller phone number stored in the call list manager match when a call is requested;

A caller telephone number detector for detecting a caller telephone number input through the base station;

A ringing tone generator for generating a ringing tone and a vibration according to the ringing mode of the call list manager when the caller phone number supplied from the base station and the caller phone number stored in the call list manager match; And

Characterized in that it comprises a call processing unit for processing the call signal supplied through the base station to output to the handset.

According to the present invention, it is possible to select whether or not to receive a call according to the incoming mode, so that unnecessary calls can be suppressed to reduce the call usage fee to a minimum.

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

2 and 3 are flowcharts for explaining a method of receiving in the mobile communication system according to the present invention.

<Explanation of symbols for main parts of drawing>

10: incoming device 11: keypad

12: caller phone number detection unit 13: control unit

15: call list management unit 17: ring tone generator

19: call processing unit 21: handset

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

1 is a diagram showing the configuration of a mobile communication system to which the present invention is applied. As shown in FIG. 1, the receiving device 10 of the mobile communication system to which the present invention is applied includes a keypad 11 and a caller telephone number detection unit 12. ), A control unit 13, a call list manager 15, a ring tone generator 17, a call processor 19, and a handset 21.

The keypad 11 of the called device 10 according to the present invention includes a plurality of keys, and includes a caller's telephone number and a called mode registration key for setting a called mode, and from a base station (not shown). And a calling party telephone detector 12 in which the supplied calling party telephone number is automatically displayed.

Here, the incoming mode is provided to include the normal mode, the incoming call rejection mode, and the incoming call permitting mode, and usually consists of one key.

Then, the call list manager 15 receiving the caller's phone number selected by the called party according to the incoming call mode and the incoming call mode set through the keypad 11 is not only the incoming call mode and the caller's phone number, but also the call rejection mode among the incoming call modes. If is set is provided to store the time and the number of call request from the call rejected number.

That is, the call list manager 15 stores a call reject list in which the caller phone number in which the call rejection mode is set is stored, a call permit list in which the caller phone number in the call forwarding mode is stored, and the caller call stored in the call reject list. The incoming call rejection generation list storing the call request time and the number of call requests of the number, and the incoming call mode of the stored caller's telephone number are stored.

The control unit 13 is provided to control the call connection according to the incoming mode of the call list management unit 15 when the caller phone number supplied from the base station and the caller phone number stored in the call list management unit match.

In addition, when the call is requested, the ringing tone generator 17 receiving the incoming call from the base station generates the ringing tone and vibration according to the incoming call under the control of the control unit 13, and the call processor 19 is connected to the caller. It is provided with a call circuit unit 19 which is connected to the call between the receiver and processes the call signal and outputs through the handset 21.

2 and 3 are flowcharts for explaining a method for receiving a mobile communication system according to the present invention, and with reference to FIG. 1, a method for receiving a mobile communication system according to the present invention will be described.

First, when the called party selects the incoming call mode registration key through the cap 11, the controller 13 checks whether the incoming call mode registration key is selected (step 301), where the incoming call mode registration key is selected. If it is determined, the caller's telephone number is entered (step 303). Then, the control unit 13 checks whether or not to store the caller number in the allow list (step 305), and if it is determined that the called party is to store the caller number in the allow list, the caller number management unit 15 (Step 307).

On the other hand, if it is determined in step 305 that the called party does not store the calling party number in the allow list, the calling party number is stored in the reject list of the call list manager 15 (step 309).

If it is determined that the input of the caller's telephone number is terminated or the input of the caller's telephone number is terminated or it is determined in step 301 that the incoming mode registration key is not input (step 311), the process of setting the incoming call mode is terminated.

On the other hand, the control unit 13 checks whether an incoming call and a caller's telephone number have been input from the caller through the base station (not shown) (step 401), and if it is determined that the call is requested, outputs the received caller's telephone number. (Step 403).

Then, the control unit 13 receiving the received caller's telephone number checks whether the incoming mode selected by the current called party is the normal mode (step 405), and if it is determined that it is not the normal mode, whether the incoming mode is the incoming call rejection mode. Is checked (step 407).

If it is determined that the set called mode is set as a do not disturb mode, it is checked whether the received caller phone number is a call rejection number (step 409), and if the received caller number is a call rejection number, the control unit 13 Generates a control signal for removing the occurrence of the ringing tone, and the ringing tone generating unit 17 receiving the control signal stops the ringing tone generation and stops the call connection (step 411).

Then, it is checked whether or not the call request signal is stopped from the caller (step 413). If it is determined that the caller's call request is stopped, it is set to the initial menu and set to the standby mode (step 415). After setting the standby mode, the control unit 13 stores the caller's telephone number in the incoming call rejection list of the call list manager 15 (step 417) and is set to the standby mode.

On the other hand, if it is determined from the step 407 that the currently set incoming mode is not the incoming call rejection mode, the control unit 13 determines that the set mode is set to the allowed call mode, and it is determined whether the received caller phone number is set in the incoming call permit list. Check (step 421), and if it is determined that the stored calling party telephone number is set in the incoming call permit list, the control unit 13 generates a control signal for generating a ringing tone, and receives the ringing tone generator ( 17), after generating a ring sound that is an incoming sound (step 423), the call is connected (step 425).

In addition, if it is determined from the step 405 that the incoming mode of the terminal selected by the called party is set to the normal mode, the incoming mode is set to the normal mode (step 419) and the process proceeds to step 425.

As described above, according to the present invention, by storing the caller's phone number corresponding to the call rejection list and the caller's phone number corresponding to the caller allowed list in advance, the caller can prevent unnecessary call access, and thus the call time and call rate. There is an effect that can be reduced to a minimum.

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 (7)

a) selecting a caller and then setting the caller's phone number and the called mode to call the caller; b) receiving an incoming call and a calling party number supplied through the base station; c) checking whether the called mode of the terminal is set to do not disturb mode, and checking whether the calling party number received in step b) is a call reject number entered in step a), and is a do not reject mode. Stopping a call connection after removing a ringing tone generated from the incoming call in case of a call rejection number; d) determining whether the caller has stopped the call request in step c) and setting a standby mode when it is determined that the call request has been stopped; e) checking whether the incoming call mode of the terminal is set to a call permission mode, and checking whether the stored caller phone number in step b) is a call permission number and accessing a call after the ring tone is generated if the call forwarding number is an incoming call number; And f) checking whether the incoming mode of the terminal is set to a normal mode, and if the incoming mode is set to a normal mode, receiving a ringing tone and then making a call connection. According to claim 1, wherein the step a), a-1) when the incoming call mode registration key is selected by the called party through the pad, checking whether the incoming call mode registration key is selected a-2) inputting a caller's telephone number if it is determined in step a-1) that the incoming mode registration key is selected; a-3) checking whether to store the calling party number entered in the above a-2) in the allow list; a-4) if it is determined in step a-3) that the called party is to store the calling party number in the allow list, storing the calling party number entered in the a-2) in the allow list; a-5) if it is determined in step a-3) that the calling party number is not stored in the allow list, storing the calling party number in the reject list; And a-6) Checking whether the input of the calling party number is terminated by checking whether to terminate the input of the calling party number, or when it is determined that the incoming mode registration key has not been entered since step a-1), the process of setting the incoming call mode is terminated. The incoming method of the mobile communication system, characterized in that consisting of. The method of claim 1, wherein step c) c-1) entering the caller's telephone number received in step b); c-2) checking whether the incoming mode selected by the current called party is a normal mode; c-3) if it is determined in step c-2) that the call mode is not the normal mode, checking whether the incoming call mode is the incoming call rejection mode; c-4) if it is determined in step c-3) that the set called mode is set to do not disturb mode, checking whether the caller's telephone number received in step c-1) is a call rejected number; c-5) when the caller number received in step c-4) is a call rejection number, ringing tone generation is stopped and call connection is stopped. The method of claim 3, wherein step e) e-1) if it is determined in step c-3) that the currently set call mode is not set to the call rejection mode, checking whether the caller number input from step c-1) is stored in the call permission number; e-2) generating a ringing tone if it is determined in step e-1) that the calling party number input from step c-1) is stored in the call permission number; And e-3) A method of receiving a mobile communication system, comprising the steps of connecting and making a call. The method of claim 4, wherein f) If it is determined in step c-2) that the incoming mode of the current terminal is set to the normal mode, the method proceeds to step e-2) and generates a ring tone. A keypad including a plurality of keys and including a called mode registration key for setting a calling party number and a called mode; A call list manager configured to store a called mode set through the keypad and a caller's telephone number selected by the called party according to the called mode; A controller for controlling a call connection according to an incoming mode of the call list manager when a caller phone number supplied from a base station and a caller phone number stored in the call list manager match when a call is requested; A caller telephone number detector for detecting a caller telephone number input through the base station; A ringing tone generator for generating a ringing tone and a vibration according to a ringing mode of the call list manager when the caller phone number supplied from the base station and the caller phone number stored in the call list manager match; And A receiver of a mobile communication system, characterized by comprising a call processor for processing a call signal supplied through a base station and outputting the signal to a handset. The method of claim 6, wherein the call list management unit, A call reject list in which the caller phone number in which the call rejection mode is set is stored, a call forward list in which the caller phone number in the call rejection mode is stored, a call request time and a call request number of the caller phone number stored in the call reject list. A called device of a mobile communication system, characterized in that it comprises a stored rejected call origination list, and a stored incoming call mode list of the stored calling party number.