KR20070045004A - Method for inputting incoming restriction number - Google Patents

Abstract

Disclosed is a call forwarding number input method that allows a user to easily enter a call forwarding number and a well-being call number that do not want to be called using a feature code. The method comprises the steps of: A) a service subscriber for entering a call forwarding number, retrieving a family group from a phonebook of a phonebook; B) the subscriber designating a family group to which a predetermined number of family members are assigned and then selecting a menu for transmitting related information; C) the subscriber transmitting relevant information included in the family group to the comprehensive customer information center; D) After the calling exchange terminal checks the calling party information as the calling attempt is made from the calling party's terminal, the calling party, the calling party number, and the calling party are restricted from displaying the calling number in the MAP_SRI, an asynchronous IMT-2000 network message requesting incoming information. Transmitting information to the home location register including information indicating that the information is about; E) checking, by the home location register, the MAP_SRI message to determine that the calling terminal is in the restricted calling state display status, and checking whether the called terminal is the terminal of the anonymous call reception restriction service user; And F) when the called party is an anonymous call reception limit service user, the home location register includes the fact of rejection and the announcement code in the response signal for the incoming information request message (MAP_SRI) to the calling exchange. .

 Feature Code

Description

How to enter call forwarding number {METHOD FOR INPUTTING INCOMING RESTRICTION NUMBER}

The following drawings, which are attached in this specification, illustrate the preferred embodiments of the present invention, and together with the detailed description of the present invention which serves to further understand the technical spirit of the present invention, the present invention includes matters described in such drawings. It should not be construed as limited to.

1 is a block diagram of an asynchronous IMT-2000 network according to the present invention.

2 is a flowchart illustrating a method of inputting a call restriction number in an asynchronous IMT-2000 network according to the present invention.

3 is a diagram illustrating a screen of a mobile communication terminal for explaining a call restriction number input process according to the present invention.

<Description of Signs for Main Parts of Drawings>

10-1 to 10-n: Mobile communication terminal 20: Node B

30: wireless network controller 40: switchboard

50: home location register 60: intelligent network service controller

70: data service node 80: data service gateway node

90: Customer Information Center 100: Voice Message Service Center

The present invention relates to a method for inputting a call restriction number of a mobile communication terminal, and more particularly, a call restriction number input for easily entering a call restriction number and a well-being call number that do not want to be received by using a feature code. It is about a method.

With the high penetration rate of wired and wireless terminals, subscribers can try to make calls with the desired party anytime and anywhere, and can conveniently use various services such as using voice services as well as data services such as wireless Internet using mobile terminals. It became.

Recently, in order to solve various problems (mischief, indecent, violent calls, etc.) due to the anonymity of the incoming call, the caller ID service has been provided. However, in response to the caller ID restriction service is implemented for subscribers who do not want their phone number known to the called party. Caller ID restriction service is registered with the mobile communication system whether to attempt to call with a specific identifier that indicates caller ID restriction when calling, or to restrict the caller ID display to its terminal. When the call is attempted to the terminal, there is a method of not displaying the calling number on the called party's terminal.

However, in the case of the called party using the calling number display service, when an anonymous call is received due to the calling number display restriction, the caller's identity cannot be confirmed, and therefore, the anonymous call is rejected. In the current synchronous mobile communication system, the service specification for the rejection of anonymous calls is defined, but in the asynchronous IMT-2000 network represented by the WCDMA system, there is no standard for providing such a service. have.

In addition, when preparing a list for rejecting an anonymous call by inputting a call restriction number and a well-being call number by a called party, there was an inconvenience that the called party must designate after searching the phone book.

Accordingly, the present invention has been made to solve the above-described problems, the purpose of the call restriction number input method to easily enter a call restriction number and well-being call number that does not want to receive by using a feature code (Feature Code) In providing.

According to the present invention for achieving the above object Call forwarding number input method, A wireless network controller that enables a mobile communication terminal to access an asynchronous IMT-2000 network through a Node B, a switch that connects to the wireless network controller to perform a call exchange, and is connected to the switch and has subscriber information and location of the mobile communication terminal. A home location register for storing information and additional service information, and is connected between the exchange and the home location register, and receives and stores a voice message from an originating subscriber as the exchange requests a call setup, and stores the stored voice message as a corresponding called subscriber. Voice Oriented Information System (COIS) that manages customer care, billing, billing, and non-payment as a customer-oriented information system designed, built, and operated in voice message service centers and mobile communication systems A call forwarding number input method in an asynchronous IMT-2000 network including: A) Retrieving a family group from a phone book of a phone book by a service subscriber for entering a call restriction number; B) selecting, by the subscriber, a menu for transmitting related information after designating a family group to which a predetermined number of family members are assigned; C) transmitting, by the subscriber, relevant information included in the family group to the comprehensive customer information center; D) After the calling exchange terminal checks the calling party information as the calling attempt is made from the calling party terminal terminal, the calling number, called number and calling party number are limited to display the calling number, called number and the calling party number in MAP_SRI, which is an asynchronous IMT-2000 network message requesting incoming information. Transmitting to the home location register including information indicating that the user is a user; E) checking, by the home location register, the MAP_SRI message to determine that the calling terminal is in the restricted calling state display status and checking whether the called terminal is a terminal of an anonymous call reception restriction service user; And F) when the called party is an anonymous call reception limit service user, the home location register transmits to the calling side exchange including the fact of reception and the announcement broadcast code in the response signal to the incoming information request message MAP_SRI. Characterized in that it comprises a step.

Hereinafter, a plurality of embodiments of the present invention may exist, and a preferred embodiment will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate the objects, features and advantages of the present invention through this embodiment.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of an asynchronous IMT-2000 network according to the present invention.

As shown, the asynchronous IMT-2000 network (WCDMA system) is for controlling the Node B 20 and the Node B 20 as a base station for wireless section communication with the mobile communication terminals 10-1 to 10-n. Connected to a Radio Network Controller (RNC) 30, one or more Radio Network Controllers 30, a Mobile Switching Center (MSC, 40) for call exchange, management of subscriber information and availability of additional services, etc. Home Location Register (HLR) 50, an intelligent network service control point (SCP) 60 that stores and manages control information and subscriber data for intelligent network services, and a wireless network controller 30 and an IP network. Data service node (SGSN, 70) for monitoring the location of mobile communication terminals 10-1 to 10-n, and performing security and access control functions. Connected to SGSN 70 through a packet domain PLMN backbone network Is a data service gateway node (GGSN, 80), a customer-oriented information system that is designed, built, and operated in a mobile communication system, and is a comprehensive customer information center that manages customer management, billing, billing, and payment. Oriented Information System (COIS, 90), is connected between the exchange 40 and the home location register 50, the exchange 40 receives the voice message from the calling subscriber as the call setup request message stored and stored, Voice message service center (VMS) 100 for transmitting the message to the called party.

Referring to the voice message service center 100 applied to the present invention in more detail, when the called party is a calling number display service user and has applied for an anonymous call reception restriction service, the calling number display restriction service user calls the called party. Or when the originator attempts to originate with a specific identifier for limiting the origination number indication, the call from the originating exchange 40 by the routing number sent by the home location register 50 to the originating exchange 40. Receives a setup request message and saves a voice message to the caller. In addition, the voice message input by the caller is delivered to the called party so that the called party can check and cope with the voice message.

In addition, the home location register 50 of the present invention, if the mobile communication service subscriber requests registration of various additional services (calling number display service, anonymous call reception restriction service, etc.) through the COIS 90, the information field of the subscriber Register whether to activate the additional service. In addition, when the caller attempts to call the caller ID restriction state, the called party is notified to the calling exchange that the caller is an anonymous call reception restriction service, and when the calling party transmits the announcement code, the calling exchange is sent to the calling terminal. Broadcast announcements.

2 is a flowchart illustrating a method for inputting a call restriction number in an asynchronous IMT-2000 network according to the present invention. In order to apply the present invention, the called terminal user must register the calling number display service and the anonymous call rejection service. Hereinafter, a process of inputting a call restriction number and a process of restricting reception of a number set accordingly will be described.

First, as shown in FIG. 3A, the service subscriber for entering the call restriction number retrieves the family group from the phone book of the phone book (S101).

Thereafter, as illustrated in FIG. 3B, the subscriber selects a family group to which a predetermined number of family members are assigned and selects a menu for transmitting related information (S102). At this time, the relevant information corresponds to the telephone number and address book of the family member, and the number of members designated in the family group may be changed and newly set by the subscriber in advance.

Thereafter, as illustrated in FIG. 3C, the subscriber transmits relevant information included in the family group to the customer orientated information system (COIS) 90 through simple key manipulation, wherein the receiver is transmitted. A subscriber's own phone number is entered and transmitted with a special number (eg, * 25 #) (S103). The number of restricted calls can be managed as a plurality of listed information, and stored in a predetermined memory of the Customer Oriented Information System (COIS) 90.

Subsequently, when the call is attempted together with the calling number and the called number from the calling subscriber terminal (MSO) (S104), the calling side exchange (MSCO) checks the calling party information and requests the called party information to the home location register (50). MAP_SRI; MAP_Send Routing Information (S105). At this time, when the calling side exchange (MSCO) requests the called party information to the home location register 50, it transmits the calling number, called number, and the caller's additional service use status (ie, calling number = display restriction state).

Thereafter, the home location registerer (50) refers to the called party number by the message (MAP_SRI) received from the originating exchange (MSCO) and checks whether the called party uses the additional service setting state, that is, an anonymous call reception restriction service. (S106).

The home location register (50), which checks the additional service setting state of the called party, performs a general call processing process when the user is not an anonymous call reception limit service user, and receives a call to an MSCO when the anonymous call reception restriction service user is used. Notify the fact of limitation, in this case, the home location register 50 may also transmit the announcement code to the calling side switch (MSCO) (S107). In this case, the announcement code means a code of announcement for notifying the reception restriction fact among announcements stored by the calling side exchange (MSCO). In addition, when the called subscriber is a voice message service user, the home location register 50 transmits a call restriction fact and announcement code to the calling side exchange (MSCO) and transfers a call to the voice message service center 100. Send a routing number together.

Subsequently, the calling side exchange (MSCO) receiving the reception restriction fact, the announcement code and the routing number sends a announcement corresponding to the announcement code to the calling terminal (MSO) to inform that the reception has been rejected, and then releases the call. (S108).

As such, when the caller inputs a voice message, the called party can check the caller's condition even if the caller refuses to receive the call. In other words, when an anonymous call is received, the caller can unnecessarily reject the call and check the service afterwards. The caller can forward the call without exposing his / her phone number to the caller.

As such, those skilled in the art will appreciate that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not as restrictive. The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

As described above, the present invention has the effect of easily inputting the incoming call restriction number and the well-being call number that do not want to be called by using a feature code.

Claims (5)

A wireless network controller that enables a mobile communication terminal to access an asynchronous IMT-2000 network through a Node B, a switch that connects to the wireless network controller to perform a call exchange, and is connected to the switch and has subscriber information and location of the mobile communication terminal. A home location register for storing information and additional service information, and is connected between the exchange and the home location register, and receives and stores a voice message from an originating subscriber as the exchange requests a call setup, and stores the stored voice message as a corresponding called subscriber. A customer-oriented information system (COIS) that manages customer care, billing, billing, and non-payment as a customer-oriented information system that is designed, built, and operated in voice message service centers and mobile communication systems for transmission to customers. A call forwarding number input method in an asynchronous IMT-2000 network provided, A) retrieving a family group from a phone book of a phone book by a service subscriber for entering a call restriction number; B) selecting, by the subscriber, a menu for transmitting related information after designating a family group to which a predetermined number of family members are assigned; C) transmitting, by the subscriber, relevant information included in the family group to the comprehensive customer information center; D) After the calling party checks the calling party information as the calling party attempts to send the calling party's terminal, the calling number, called number, and calling party's calling number limit service are displayed in MAP_SRI, an asynchronous IMT-2000 network message requesting called party information. Transmitting to the home location register including information indicating that the user is a user; E) checking, by the home location register, the MAP_SRI message to determine that the calling terminal is in the restricted calling state display status and checking whether the called terminal is a terminal of an anonymous call reception restriction service user; And F) when the called party is an anonymous call reception restriction service user, transmitting the message to the calling exchange by including the reception fact and the announcement code in the response signal to the incoming information request message MAP_SRI. Call restriction number input method comprising a. The method of claim 1, wherein the method is G) the originating exchange notifying the originating terminal of the rejection fact; And H) the originating exchange number further comprises the step of clearing the call. The method of claim 1, wherein the related information of the step (B), The phone number and address book of the family member are applicable, and the number of members specified in the family group can be newly changed by the subscriber in advance. The method of claim 1, wherein the transmission of the step (C), A call forwarding number input method, comprising: entering a subscriber's own telephone number together with a feature code as a receiver and transmitting it to the comprehensive customer information center. The method of claim 3, wherein the phone number of the family member, A call restriction number input method, which can be managed as a plurality of listed information and stored in a predetermined memory of a comprehensive customer information center (COIS).

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