CN100499684C

CN100499684C - Method and device for displaying the incoming call number

Info

Publication number: CN100499684C
Application number: CNB2007100736922A
Authority: CN
Inventors: 陈志民
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2007-03-23
Filing date: 2007-03-23
Publication date: 2009-06-10
Anticipated expiration: 2027-03-23
Also published as: CN101035155A

Abstract

The invention provides a caller ID displaying method and device, solving the problem that a caller can not freely select to display caller ID on the called, concretely comprising: receiving a call from a caller; judging whether the caller ID is stored in an ID binding list: if no, further receiving the called number information; taking the corresponding bound ID in the ID binding list to the caller ID as caller ID information and make a call to the called; by introducing specific service switcher and ID binding list, making the caller able to select to display caller ID on the called user equipment, thus providing a new value-added service method for operators and able to protect privacy of the callers.

Description

A kind of method and apparatus of caller identification number

Technical field

The present invention relates to the communications field, relate in particular to a kind of method and apparatus of caller identification number.

Background technology

Phone has become the indispensable important and basic means of communication of contemporary society., outside the user provides basic service, also provide such as " caller identification ", " calling number is hidden ", " one number service " and waited the value-added service project of enriching in telecom operators.

When caller identification has been meant incoming call, can show the service of caller ID on the phone screen automatically, this technology can show calling number before called party answer at called end, and this function is a kind of value-added service that programme-controlled exchange provides for the user.

One number service is with on a plurality of telephone number unification to numbers such as user's landline telephone, Personal Handyphone System, mobile phone, and the other side only need dial this number, just can order is set carry out calls transfer according to what the user checked numbers.When the calling party who opens one number service removes electricity, called demonstration one number service number.

And under the existing situation, the user has two (number A and number B) or the more telephone number right to use, and under certain specific occasion, prior art can't realize that the user uses the phone Outgoing Call of number B, but need show number A at called end.

Summary of the invention

The embodiment of the invention provides a kind of method and apparatus of caller identification number, has solved the calling subscriber and can not freely be chosen in the problem that shows caller ID of being called.

A kind of method of caller identification number sets in advance and preserves the binding table between a plurality of Subscriber Numbers, receives calling subscriber's calling; Judge whether rear subscriber number is present in the number binding table,, then further receive called number information if exist; Be chosen in the number that the called subscriber locates the binding of display of calling Subscriber Number or rear subscriber number, selecteed number as caller identification information, and is made a call to called; After calling subscriber and called subscriber set up link, with selecteed number mark for busy.

The embodiment of the invention also provides a kind of equipment of caller identification number, comprises, transmitting element, receiving element, query unit, unit and processing unit is set, and wherein, query unit is used for inquiry binding directory; Processing unit, be used to receive the rear subscriber number that described receiving element sends, whether call query unit inquiring calling Subscriber Number in the binding directory is present in the number binding table, if exist, then call transmitting element and send the message informing switching equipment after the input that receives called number, rear subscriber number corresponding bound number in the number binding table and is made a call to called as caller identification information; The unit is set, is used to notify switching equipment, after calling subscriber and called subscriber's connection, bound number is set to busy condition.

By introducing special clothes switching equipment and number binding table, make the calling subscriber can be chosen in the demonstration of the calling number on the called subscriber equipment, and can protect calling subscriber's privacy.

Description of drawings

Fig. 1 uses calling number to shift schematic diagram in the embodiment of the invention;

Fig. 2 does not shift schematic diagram for not using calling number in the embodiment of the invention;

Fig. 3 is a system construction drawing in the embodiment of the invention;

Fig. 4 is the structure chart of special clothes switching equipment in the embodiment of the invention.

Embodiment

For make purpose of the present invention, technical scheme, and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is described in more detail.

Suppose that the user has three telephone number A, B and C.The user can apply for the registration of telephone number A for the demonstration number after shifting to operator, binds number B and C simultaneously.Binding number B and number C mean that other any numbers all cannot shift calling number for number A, have only the telephone set of number B and number C could use this service.Simultaneously, for number B and number C telephone set, calling number shifts and also can select.That is to say that in needs, the user just can call other people on the telephone set of number B or number C, in the called end demonstration is number A; And unwanted the time, the user uses the telephone set of number B or number C to give other people phone, still shows the number of phone itself at called end.

Using calling number to shift shown in the schematic diagram as Fig. 1 does not use calling number to shift shown in the schematic diagram with Fig. 2, the calling subscriber has two number resources of A, B, and number B is tied on the number A, when the user uses B number call called subscriber, be chosen in the rear subscriber number that the called subscriber locates to show thereby can send different instructions according to number B.

Shown in the system schematic of Fig. 3, there is the binding directory in the special clothes switching equipment, there are binding number and bound number, wherein bind number and can select bound number as the demonstration number on the called subscriber.In addition, special clothes switching equipment can be separately that an equipment also can be as among the module embedding switching equipment.

Calling subscriber's calling procedure concrete steps are as follows:

The calling subscriber calls out special clothes switching equipment, and whether special clothes switching equipment inquiring calling Subscriber Number is present in the binding directory, if exist then point out the calling subscriber to import called number, as not existing, then stops the link between calling subscriber and Te clothes switching equipment.When the spy obeys after switching equipment receives the called number of calling subscriber input, the number that special clothes switching equipment carries binding is gone up the calling number that shows as the called subscriber called subscriber is called out;

Wherein, the number that special clothes switching equipment carries binding as the calling number that the called subscriber goes up demonstration to the concrete steps that the called subscriber calls out is, special clothes switching equipment makes a call to the called subscriber, and the bound number in the rear subscriber number binding table sent to switching equipment, as caller identification information, thereby called subscriber's numbers displayed is bound number.

Further, when calling subscriber and called subscriber conversed, for busy, at this moment, any to dial the feedback that this bound number terminal obtains all be busy tone bound number mark.

Calling subscriber among the embodiment can be a calling terminal, and the called subscriber can be a terminal called.

Fig. 4 is the structure chart of special clothes switching equipment, wherein receiving element is used for reception information, transmitting element is used for transmission information, query unit is used for inquiry binding directory, processing unit is used for, the rear subscriber number that reception sends from receiving element, whether call query unit inquiring calling Subscriber Number in the binding directory then is present in the number binding table, if there is no, then call the link that transmitting element sends termination of message informing switching equipment and calling subscriber, as existing, then call transmitting element and send the message informing switching equipment after the input that receives called number, make a call to the called subscriber, and the bound number in the rear subscriber number binding table is sent to switching equipment, as caller identification information.

In addition, special clothes switching equipment can also comprise the unit is set, and is used to notify switching equipment, and after calling subscriber and called subscriber connected, bound number was set to busy condition.

Embodiment of the present invention can also realize by computer-readable medium, the computer-readable medium of the embodiment of the invention can be the medium that comprises, stores, passes on, propagates or transmit computer program, described computer program is the program of use instruction with operation system and device, system or equipment that the embodiment of the invention was provided, or the program relevant with this instruction.This computer-readable medium can be electronics, magnetic, electromagnetism, optics, infrared or semi-conductive system, device, equipment, propagation medium or computer storage.

By introducing special clothes switching equipment and number binding table, make the calling subscriber can be chosen in the demonstration of the calling number on the called subscriber equipment, thereby, for operator provides a kind of new value-added service method, and can protect calling subscriber's privacy

The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.

Claims

1, a kind of method of caller identification number is characterized in that, sets in advance and preserve the binding table between a plurality of Subscriber Numbers, and this method comprises:

Receive calling subscriber's calling;

Judge whether rear subscriber number is present in the number binding table,, then further receive called number information if exist;

Be chosen in the number that the called subscriber locates the binding of display of calling Subscriber Number or rear subscriber number, selecteed number as caller identification information, and is made a call to called;

After calling subscriber and called subscriber set up link, with selecteed number mark for busy.

2, the method for a kind of caller identification number as claimed in claim 1 is characterized in that, is judging whether the calling subscriber is present in the step in the number binding table, if there is no, then stops and calling subscriber's link.

3, the method for a kind of caller identification number as claimed in claim 1 is characterized in that, described selecteed number is bound number.

4, a kind of equipment of caller identification number is characterized in that, comprise,

Transmitting element, receiving element, query unit, unit and processing unit are set, wherein,

Query unit is used for inquiry binding directory;

Processing unit, be used to receive the rear subscriber number that described receiving element sends, whether call query unit inquiring calling Subscriber Number in the binding directory is present in the number binding table, if exist, then call transmitting element and send the message informing switching equipment after the input that receives called number, rear subscriber number corresponding bound number in the number binding table and is made a call to called as caller identification information;

The unit is set, is used to notify switching equipment, after calling subscriber and called subscriber's connection, bound number is set to busy condition.