KR100359211B1 - Method for call processing parent number and child number using personal number addition service - Google Patents

Abstract

The present invention provides a method for processing mother and child number calls using an additional personal number service, in particular, assigning two numbers to one terminal to indicate which phone number is received on the terminal so that the user can selectively receive a call. The present invention relates to a mother number and an own number call processing method using an individual number addition service so that, according to the mother number and own number call processing method using the personal number addition service of the present invention, two numbers are assigned to subscribers and used for different purposes. By displaying the number to be called on the terminal when the incoming call is received, the subscriber can receive only the desired call to ensure the privacy of the individual, and can provide an improved communication service.

Description

Process of parental number and ID number using personal number addition service {METHOD FOR CALL PROCESSING PARENT NUMBER AND CHILD NUMBER USING PERSONAL NUMBER ADDITION SERVICE}

The present invention relates to a mother code and a self-numbered call processing method using a personal number addition service, in particular, by assigning two numbers to a single terminal to indicate which phone number is received by the terminal to the user selectively call It relates to a mother code and a self-number call processing method using a personal number addition service to receive the.

As is well known, an additional personal number service, that is, a two-number service, is a service that connects a call to each number to one terminal by assigning two telephone numbers to one mobile telephone terminal.

In addition, when the called system gives down the called party number to the corresponding service subscriber station, the case where the called number is different from the same case as that of the terminal number is used to differentiate the alarm sound.

Since the Calling Number Identification Presentation (CNIP) function is currently prohibited in Korea, subscribers who receive a call cannot know where they are coming from, so they cannot receive only the call they want. There was a problem that this was not guaranteed.

Therefore, the present invention is to solve the above conventional problems, an object of the present invention by executing the personal number addition service so that the terminal user can receive only the desired call in accordance with the ring tone, to ensure the privacy of the individual On the other hand, it is to provide a mother number and self-number call processing method using an individual number addition service to improve the service for mobile subscribers.

In order to achieve the above object, the mother number and self number call processing method using the personal number addition service of the present invention, when the calling side exchange receives the mother number from any subscriber, the mother number including the mother number and the calling number A first step of inquiring a location with a registered home location register and receiving a self number, and performing a location inquiry with a home location register including a self number and a calling number; A second step of requesting a TLDN to a visitor location register roaming by a destination terminal including a mother number by checking a called number transmitted from an arbitrary subscriber; Receives the TLDN request signal transmitted from the home location register, and includes the information including the mother number and the newly generated TLDN. A fourth step wherein the home location register is that sends the TLDN sent from the visitor location register in the originating exchange; and then stored in the database by a third step which returns the TLDN to the home location register; And a fifth step in which the visitor location register and the destination exchange exchange the TLDN transmitted from the source exchange to perform outgoing processing, and find the subscriber information using the TLDN and output the mother number to the destination terminal. It is characterized by.

1 is a block diagram showing an apparatus for implementing a mother code and a self-numbered call processing method using a personal number addition service according to an embodiment of the present invention;

2 is a flow chart showing a parent and child number call processing method using a personal number addition service according to an embodiment of the present invention,

3 is a signal flow diagram illustrating a password processing method using a personal number addition service according to an embodiment of the present invention;

4 is a flowchart illustrating an internal call processing method of an exchange in a mother number call processing method using an individual number addition service according to an embodiment of the present invention;

5 is a signal flow diagram illustrating an internal call processing method of an exchange in a mother code call processing method using a personal number addition service according to an embodiment of the present invention;

7 is a signal flow diagram illustrating a password processing method using a personal number addition service according to an embodiment of the present invention;

8 is a flowchart illustrating an internal call processing method of an exchange in a personal number call processing method using a personal number addition service according to an embodiment of the present invention;

9 is a signal flow diagram illustrating an internal call processing method of an exchange in a self-number call processing method using a personal number addition service according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: control station 110: call control module

200: switch 210: control station matching module

220: mobile station processing module 230: visitor location register

240: MSAP 300: home location register

10: call processing block 20: MCFW

30: TCR / TC7

Hereinafter, with reference to the accompanying drawings with respect to the parent and child number call processing method using the personal number addition service of the present invention according to an embodiment of the present invention will be described in detail.

1 is a block diagram illustrating an apparatus for implementing a mother code and a number call processing method using a personal number addition service, and FIG. 2 is a flowchart showing a method for processing a mother number and a number using the personal number addition service. 3 is a signal flow diagram illustrating a mother number call processing method using an individual number addition service.

4 is a flowchart illustrating an internal call processing method of an exchange in a mother number call processing method using an individual number addition service, and FIG. 5 illustrates an internal call processing method of an exchange in a mother number call processing method using an individual number addition service. The signal flow is shown.

Subsequently, FIG. 7 is a signal flow diagram illustrating a method for processing an own number call using an individual number addition service, and FIG. 8 is a flowchart illustrating an internal call processing method of an exchange in a number number processing method using an individual number addition service. Is a signal flow diagram illustrating an internal call processing method of an exchange in a self-number call processing method using a personal number addition service.

1 to 9, the control station 100, the exchanger 200 and the home location register 300, the call processing block, MCFW, TCR / TC7 is composed of the control station 100 ) Consists of a call control module 110, the switch 200 is composed of a control station matching module 210, a mobile station processing module 220, a visitor location register 230 and the MSAP 240, the control The call control module 110 of the station 100 receives and transmits a call signal transmitted from a base station (not shown).

In addition, the control station matching module 210 of the switch 200 receives the call signal transmitted from the call control module 110 of the control station 100 to match the processing within the switch 200. The mobile station processing module 220 receives a signal transmitted from the control station matching module 210 and controls subscriber information requests, number translation, and the like.

Subsequently, the visitor location register 230 transmits subscriber information by requesting subscriber information transmitted from the mobile station processing module 220, and the MSAP 240 is connected to the control station matching module 210. It is installed between the home location register 300 to request the subscriber information or to transmit the subscriber information transmitted from the home location register 300 to the call processing block 10.

On the other hand, the home location register stores location registration information for the mobile subscriber, and serves to transmit location registration information when the subscriber station requests the subscriber information.

In addition, the call processing block 10 plays a role of processing an incoming / outgoing signal of a terminal, and the mobile call forwarding (MCFW) 20 performs a call forwarding unconditional (CFU) function among additional services. The TCR / TC7 30 serves to handle relay calls.

Hereinafter, an operation process of the personal number additional service call processing method configured as above will be described.

Referring to the method for processing a parental number call as shown in Figs. 2 and 3 through a flow chart and a signal flow diagram, an arbitrary subscriber at the originating exchange 200 'is assigned to the individual number addition service, that is, the two-number service function holder. When a call is made, the calling side exchange 200 'receives a mother number from any subscriber and inquires a location to the home location register 300 where the mother number is registered, including the mother number and the calling number. When receiving the own number, the position inquiries to the home location register 300 "where the own number is registered, including the own number and the calling number (S1).

Then, the home location register 300 receiving the mother number from any subscriber in the first step (S1) checks the called number transmitted from any subscriber to the visitor whose roaming terminal including the mother number roaming Location register 230 is a TLDN (temporary number used to distinguish calls from the destination exchange, consisting of TLDN_Prefix + temporary generated number, TLDN_Prefix is assigned to each visitor location register to distinguish which visitor location register). Request (S2).

Subsequently, the visitor location register 230 receives the TLDN request signal transmitted from the home location register 300 and stores the information including the mother number and the newly generated TLDN in a database, and then the home location register 300. If the TLDN is returned (S3), the home location register (300) transmits the TLDN transmitted from the visitor location register (230) to the calling exchange (200 ') (S4).

Then, the visitor location register 230 and the destination side exchange 200 " translate the number of TLDNs transmitted from the source side exchange 200 'and perform outgoing processing, while searching for subscriber information using the TLDN. The mother number is output to the called terminal (S5), and the mother number of the personal number addition service function subscriber is displayed on the called terminal by the above operation.

On the other hand, the internal call processing method of the exchange when calling the mother number as described above, as shown in Figures 4 and 5, when the first caller in the calling party call processing block (10 ') the call to the mother number When the location request signal is transmitted to know the actual location of the subscriber (S1-1), the calling MSAP 240 'receives the location request signal transmitted from the calling party call processing block 10' and receives the corresponding home location register. Transmit to 300 (S1-2).

Then, the home location register 300 receives the location request signal transmitted from the calling MSAP (240 '), inserts the mother code, and requests the TLDN from the destination visitor location register (230) where the subscriber is located; S1-3), the called party visitor location register 230 receives the signal transmitted from the home location register 300 and stores the mother number information and the newly generated TLDN in its own database, and then the home location register 300. (S1-4).

Subsequently, the home location register 300 receives the TLDN transmitted from the called party visitor location register 230 and transmits the received TLDN to the calling MSAP 240 '(S1-5), and the calling MSAP 240'. ) Changes the data format so that the TLDN transmitted from the home location register 300 can be processed by the calling party call processing block 10 '(S1-6).

In addition, the originating call processing block 10 'checks whether there is an additional service in the information included in the location request response signal transmitted from the originating MSAP 240', and stores necessary information in the memory (S1). On the other hand, number translation of the TLDN received from the home location register (300) (S1-8).

Then, the originating call processing block 10 'is informed that the number translation result is outgoing from the originating MSAP 240' (S1-9), and from the originating TCR / TC7 30 '. A signal is received that the relay line is occupied for outgoing (S1-10).

Subsequently, the originating call processing block 10 'attempts to call the destination switching center 200 "including the TLDN (S1-11), and the calling party TCR / TC7 30' 'attempts to make a call. After receiving the TLDN transmitted from the call processing block 10 'and translating the number (S1-12), the visitor location register 230 is notified of the local call (S1-13).

In addition, the called party TCR / TC7 (30 ") requests the information on the called subscriber to the visitor location register (230) (S1-14), and then receives information about the called subscriber from the visitor location register (230). Upon receiving the input and confirming the exact location of the called subscriber, the subscriber's terminal will respond (S1-15).

Then, the subscriber's information is transmitted from the called party's TCR / TC7 (30 ″) to the called party's call processing block (10 ″) while simultaneously transmitting information about the mother number to output the contents of the mother number to the called party's terminal. (S1-16), the called party can confirm the mother number.

On the other hand, the own number call processing method, as shown in Figures 2 and 7, the own number home location register 300 "receiving the own number from any subscriber in the first step (S1) is the incoming number; After inserting a Call Forwarding Unconditional (CFU) function to unconditionally convert a call received to the user to another number (parent number) registered in advance, the calling side exchange 200 including the mother number, the calling number, and the own number. ') (S20).

Subsequently, the calling side exchange 200 'performs a function according to the CFU transmitted from the own number home location register 300 ", while the subscriber number is transferred to the mother number home location register 300' corresponding to the own number. Inquire the location to transmit the own number (S30).

The mother number home location register 300 'that receives the mother number, the calling number, and the own number transmitted from the calling exchange 200' requests the TLDN from the visitor location register 230 where the actual subscriber is located. Sends the own number (S40).

Then, the visitor location register 230 stores the information including the mother number and the child number transmitted from the mother number home location register 300 'and the newly generated TLDN in a database, and then the mother number home location register. Return the TLDN to (300 ') (S50), the mother number home location register (300') transmits the TLDN transmitted from the visitor location register 230 to the originating exchange (200 '). (S60).

Subsequently, the visitor location register 230 and the destination side exchange 200 " translate the number of TLDNs transmitted from the source side exchange 200 'and perform outgoing processing, while searching for subscriber information using the TLDN. The terminal number is output to the called terminal (S70).

On the other hand, the internal call processing method of the exchange when processing the own number as described above, as shown in Figures 8 and 9, when the first caller in the calling party call processing block (10 ') calls the own number When the location request signal is transmitted to know the actual location of the subscriber (S10-1), the calling party MSAP 240 'receives the location request signal transmitted from the calling party call processing block 10' and receives the corresponding home number. Transmit to the location register 300 "(S10-2).

Then, the own number home location register (300 ") receives the location request signal transmitted from the calling MSAP (240 ') CFU function to unconditionally convert the incoming call to another number registered in advance and to be switched It transmits including the number (meaning the parent number) (S10-3).

Subsequently, the calling MSAP 240 'receives the information transmitted from the own home location register 300 " and changes the data format so that the calling MSAP 240' can process the calling call block 10 '. (S10-4), the calling party processing block 10 'receives the data transmitted from the MSAP, checks whether there is an additional service, and stores necessary data in its own memory to perform a CFU function (S10-). 5).

In this case, the originating call processing block 10 'transmits a self-number to perform a CFU service to the originating MCFW 20' (S10-6), while the MCFW transmits the originating call processing block 10 '. You will be informed that the CFU service is started (S10-7).

In addition, when the calling party MCFW 20 'transmits a location request signal including a self-number in order to know the actual location of the subscriber of the number to be switched (S10-8), the calling party MSAP 240' The location request signal transmitted from the MCFW is transmitted to the mother number home location register 300 '(S10-9).

Then, the parent number home location register (300 ') includes a child number to request the TLDN to the visitor location register 230 where the subscriber is located (S10-10), the visitor location register 230, the home location register After storing the ID number and the newly generated TLDN transmitted from the 300 in its own database, the TLDN is transmitted to the mother number home location register 300 '(S10-11).

Subsequently, the mother number home location register 300 'transmits the TLDN transmitted from the visitor location register 230 to the calling MSAP 240' (S10-12) and the calling MCFW 20 '. ) Transmits the TLDN transmitted from the home location register 300 through the calling MSAP 240 'so that the calling call processing block 10' can change the data format and receive the input. The number is translated to transmit the TLDN to the own number (S10-13).

At this time, the originating MCFW 20 'is informed that the number translation result is outgoing from the calling MSAP 240' (S10-14), while outgoing from the originating TCR / TC7 (30 '). Receive notification that he has occupied the relay line for (S10-15).

Then, the calling MCFW 20 'attempts to call the called party's TCR / TC7 by including the own number through the calling party's TCR / TC7 30' (S10-16), and the called party's TCR / TC7. 30 &quot; translates the number to transmit the TLDN received from the calling MCFW 20 'to the visitor location register 230 (S10-17).

Subsequently, the called party's TCR / TC7 (30 ") is informed that the number translation result is the national call from the visitor location register (230) (S10-18), and requests information of the called party to the visitor location register (230). On the other hand, when receiving the subscriber information including the own number from the visitor location register 230 to confirm the exact location of the incoming subscriber, the subscriber's terminal will respond (S10-19).

Then, the information of the called party is transmitted from the called party's TCR / TC7 30 "to the called party's call processing block 10", and the information corresponding to the own number is simultaneously transmitted to output the contents of the own number to the terminal. (S10-20).

As described above, the method for processing personal number addition service of the present invention allocates two numbers to the subscriber so that they can be used for different purposes so that the terminal displays which number is called when the incoming call is received. By ensuring the privacy of the individual, there is an effect that can provide a more improved communication service.

Claims (4)

When the calling exchange receives the mother number from any subscriber, the calling side exchange inquires the location to the home location register where the mother number is registered, including the mother number and the calling number. A first step of making a location inquiry to a home location register where an own number is registered; The home location register, which has received the mother number from any subscriber in the first step, checks the called number transmitted from any subscriber and requests a TLDN to the visitor location register where the called terminal including the mother number roams. step; The visitor location register receives a TLDN request signal transmitted from the home location register, stores information including a mother number and a newly generated TLDN in a database, and returns a TLDN to the home location register; A fourth step of transmitting, by the home location register, the TLDN transmitted from the visitor location register to the calling exchange; And The visitor location register and the called exchange exchange the TLDN transmitted from the calling exchange to perform outgoing processing, and the fifth step of finding subscriber information using the TLDN and outputting the mother number to the called terminal. Mother number call processing method using the personal number addition service characterized in that. 2. The method of claim 1, wherein the internal call processing method of the exchange comprises the steps 1-1, in which the originating call processing block transmits a location request signal to know the actual location of the subscriber when the originating caller makes a call with the parent number; The first MSAP receives the location request signal transmitted from the calling party call processing block and transmits the location request signal to the home location register; and the home location register receives the location request signal transmitted from the calling MSAP. Step 1-3 of requesting a TLDN to the called party visitor location register after the subscriber number is inserted, and the called party visitor location register receives the signal transmitted from the home location register and newly generates the mother number information Steps 1-4 of storing one TLDN in its own database and transmitting it to the home location register, and the home location register receives the TLDN and sends the MS to the calling MS. A first to fifth step of transmitting to the AP, and a first to sixth step of changing the data format so that the originating MSAP can process the TLDN transmitted from the home location register in the calling party processing block; The calling party processing block checks whether there is an additional service in the information included in the location request response signal transmitted from the calling MSAP, and stores necessary information in a memory; In the block, steps 1-8 of number translation of the TLDN received from the home location register, and the calling party processing block of steps 1-9 of being informed that the number translation result is outgoing from the calling MSAP; In step 1-10, the originating call processing block receives a signal from the originating TCR / TC7 indicating that it has occupied a relay line for an outgoing call, and the originating call processing block includes a TLDN. Steps 1-11 of attempting a call to a destination side exchange; steps 1-12 of receiving a TLDN transmitted from the originating call processing block and translating a number from the destination side TCR / TC7; In step TC7, steps 1-13 are notified of the home call from the visitor location register; in the destination TCR / TC7, steps 1-14 requesting information on the called party to the visitor location register; TC7 receives the information on the called subscriber from the visitor location register and confirms the exact location of the called subscriber. In step 1-15, the terminal of the subscriber responds, and in the called TCR / TC7, the called party calls processing block. And transmitting the information of the subscriber and simultaneously transmitting information on the mother number to output the contents of the mother number to the called terminal. Parental number call processing method using number addition service. The method of claim 1, In the first step, the own number home location register, which has received the own number from any subscriber, checks the called number and inserts a CFU function to unconditionally convert the incoming call to another number registered in advance. A twentieth step, comprising the number and the own number transmitted to the originating exchange; The originating side exchange performs a function according to the CFU transmitted from the own number home location register, and transmits the own number by inquiring the location of the subscriber to the mother number home location register corresponding to the own number; Step 40, wherein the mother number home location register receives the mother number, the calling number, and the own number transmitted from the calling exchange, requests a TLDN to the visitor location register where the actual subscriber is located, and transmits the own number; The visitor location register (50) storing the information including the mother number and the child number transmitted from the mother number home location register and the newly generated TLDN in a database and returning the TLDN to the mother number home location register; ; The mother number home location register (60) of transmitting the TLDN transmitted from the visitor location register to the calling exchange; And The visitor location register and the called exchange exchange the TLDN transmitted from the originating exchange to perform outgoing processing, and find out the subscriber information using the TLDN and output the own number to the called terminal. Self-number call processing method using the personal number addition service characterized in that. [4] The method of claim 3, wherein the internal call processing method of the exchange comprises the steps 10-1 of the call processing block transmitting the location request signal to know the actual location of the subscriber when the first caller makes the call with the own number; Step 10-2, the originating MSAP receives the location request signal transmitted from the calling party processing block and transmits the location request signal to the own home address register, and the own home address register sends the location transmitted from the calling MSAP. A step 10-3 of receiving a request signal and including a CFU function for unconditionally diverting a call received to the user to another number registered in advance and a number to be diverted; and the calling MSAP is sent from the ID home location register. A step 10-4 of changing the data format and receiving the transmitted information so that the call processing block can process the calling party; In the lock step 10-5 of receiving the data transmitted from the MSAP checks whether there is an additional service, and stores the necessary data in its own memory to perform the CFU function, and the CFU service to the MCFW in the caller block Steps 10-6 of forwarding the own number so that the MCFW informs the originating call processing block of starting the CFU service in steps 10-7, and the actual location of the subscriber of the number to be switched in the MCFW; A step 10-8 of transmitting a location request signal including a self-number in order to know the number; and a step 10-9 of transmitting a location request signal transmitted from the MCFW to a mother number home location register in the calling MSAP; The mother number home location register includes steps 10-10 for requesting a TLDN to a visitor location register including a subscriber number, and the home location register in the visitor location register. Steps 10-11 of storing the own number information and the newly generated TLDN transmitted from the registration device in its own database and transmitting the TLDN to the mother number home location register, and the mother number home location register from the visitor location register. Steps 10-12 for transmitting the transmitted TLDN to the calling MSAP; and in the MCFW, the calling call processing block can process the TLDN transmitted from the mother number home location register through the calling MSAP. Steps 10-13 of translating the format and translating the number to transmit the own number to the received TLDN, and the calling MCFW is informed that the number translation result is outgoing from the calling MSAP. Step 10-14, the calling MCFW receives notification from the calling TCR / TC7 that it has occupied a relay line for outgoing; A step 10-16 of attempting to make a call to the called party TCR / TC7 by including the own number through the called party's TCR / TC7, and transmitting the number in order to transmit the received TLDN in the called party's TCR / TC7; Step 17, step 10-18 in which the called party's TCR / TC7 is informed that the number translation result is the national call from the visitor location register, and the called party's TCR / TC7 requests information of the called party to the visitor location register; On the other hand, when receiving the subscriber information including the own number from the visitor location register to confirm the exact location of the called subscriber, steps 10-19 that the subscriber's terminal responds, and the called party TCR / TC7 in the called party And a step 10-20 of transmitting the information of the called subscriber to the call processing block and simultaneously transmitting the information corresponding to the own number and outputting the contents of the own number to the terminal. Now number the call processing method using a personal number services that add features to.