CN100490479C

CN100490479C - Ringing controlling method for visible mobile called terminal

Info

Publication number: CN100490479C
Application number: CNB2005100767334A
Authority: CN
Inventors: 封令隽; 刘璋詟; 欧阳聪星; 唐剑峰; 郑朝晖; 魏冰
Original assignee: China Mobile Communications Group Co Ltd
Current assignee: China Mobile Communications Group Co Ltd
Priority date: 2005-06-10
Filing date: 2005-06-10
Publication date: 2009-05-20
Anticipated expiration: 2025-06-10
Also published as: CN1878199A

Abstract

The invention discloses a ringing control method of visible mobile called terminal, which comprises the following steps: sending clearing information from called terminal to calling terminal; starting waiting timer; judging whether the called terminal repeats to promote voice calling through called terminal at calling switching-in time; judging whether the waiting timer is over-time; finishing answering automately for called terminal under non-ringing condition if repeating voice calling without over-time; connecting double-part calling; starting ringing for called terminal to finish once calling ringing control if not repeating new voice calling or repeating voice calling over-time. The invention provides excellent communicating service, which doesn't influence to promote new communicating switch-in request for other user.

Description

The ringing control method of visible mobile called terminal

Technical field

The present invention relates to a kind of ringing control method of visible mobile called terminal, especially a kind of in the mobile communication network of supporting video telephone, when the video telephone request of terminal called rollback calling terminal and by calling terminal once more during the initiating speech conversation request call, the method that the ring of terminal called is controlled.

Background technology

Along with the continuous development and perfection of mobile communication network (for example 3G network) technology of supporting video telephone and with the Application of composite of 2G network, the communication that the mobile subscriber can select multiple communication approach to carry out voice messaging or video data information exchanges.Yet, owing to support the mobile communication network of video telephone and traditional 2G network in the signal transmission, to exist essential difference, therefore, when terminal called is not supported the video data information transmission, video call request from calling terminal just can't be finished communication link with terminal called, and this moment is with the bid rollback.At present, international standard is that the called subscriber does not do any operation for the regulation of rollback, and network sends information and points out to calling terminal, is selected to link by traditional voice call calling behind the rollback by calling terminal, perhaps selects to hang up.

Also has a kind of situation in addition, though terminal called is supported the video data information transmission, but, when the callee at some special occasions or when being in the environment that is not easy to carry out video call, the called subscriber can only take the mode of disconnecting, at this moment, network can't be made prompting, the calling subscriber does not know the reason that can't connect to have caused unnecessary trouble to communication link yet, and two parties does not all obtain the good communication service.

Above-mentioned for solving owing to the callee is not easy to carry out the communication link problem that video call produces, can take to select to set up the scheme of conversing by button with voice mode by terminal called.After terminal called has been selected voice mode, just be equivalent to cut off video telephone by terminal called, at this moment, terminal called returns a rollback message to calling terminal, include cause value in this rollback message, this cause value shows that the called subscriber wishes to converse by voice mode, if the calling subscriber needs, then can initiate an audio call again.Because terminal called is when receiving calling party's's first time call request, a ring was arranged, and after returning cause value, when the calling party initiates voice call request once more, terminal called can produce ring once more, will cause bad impression to the called subscriber like this.

Summary of the invention

The objective of the invention is at above-mentioned when the calling party initiates voice call request once more, terminal called can produce ring once more, cause bad impression to the called subscriber, and provide a kind of ringing control method of visible mobile called terminal, this method by in a stipulated time to the judgment processing of the call request character that receives, make terminal called secondary call signal not take place and can finish timely to be connected with other users' phone.

For achieving the above object, the ringing control method of a kind of visible mobile called terminal of the present invention, it may further comprise the steps:

Step 1, calling terminal are initiated video phone call to terminal called, and the called subscriber sends the clear message that includes rollback cause value information by described terminal called to described calling terminal, and described terminal called stops ring; Step 2, described terminal called are opened waiting timer;

Step 3, when call out inserting, described terminal called judges whether the audio call of initiating again for described calling terminal, if then execution in step 4; If not, then execution in step 6;

Step 4, judge whether described waiting timer is overtime, if overtime, then execution in step 6; If do not have overtimely, then continue execution in step 5;

Step 5, described terminal called are finished automatically and are replied under no ringing condition, connect both sides' conversation, change step 7 over to;

Step 6, described terminal called are opened ring, change step 7 over to;

Step 7, finish call ring control.

In the technique scheme, after terminal called cuts off the video phone call request of calling terminal and selects to wish to answer voice call, waiting for that the calling party initiates in the process of audio call again, its ring keeps the mode of closing, simultaneously, the waiting timer of opening, make the voice call request that calling terminal initiates in the given time again after, the ring of terminal called only rings once.

As shown from the above technical solution, the present invention returns by terminal called and wishes to open waiting timer behind the voice communication cause value, when making the voice call request that calling terminal initiates in the given time again, terminal called can not produce ring once more, for the user provides excellent communications service impression, simultaneously, can not influence the new communication access request that other users initiate terminal called yet.

Below by specific embodiment also in conjunction with the accompanying drawings, the present invention is described in further detail.

Description of drawings

Fig. 1 is the ring control flow chart of a specific embodiment of the present invention;

Fig. 2 is the ring control flow chart of another specific embodiment of the present invention.

Embodiment

The ring control flow of a specific embodiment of the present invention is initiated video phone call when calling terminal to terminal called as shown in Figure 1, and terminal called sends ring.At this moment, the called subscriber wishes to carry out voice communication, and wishes that when calling terminal was initiated audio call again, terminal called did not send ring within a certain period of time, and its ring control procedure realizes by following steps:

Step 101, called subscriber send described clear message by the voice call button that is provided with on the described terminal called or the voice call control on the display screen to described calling terminal, and at this moment, terminal called stops ring.In clear message, comprised the rollback information of terminal called, this rollback information is the cause value information that the called subscriber wishes to carry out voice call.

Step 102, when clear message sends, terminal called is opened waiting timer voluntarily.

Step 103, when call out inserting, terminal called judges whether the audio call of initiating again for calling terminal, if then execution in step 104; If not, then execution in step 106.

Step 104, judge whether waiting timer is overtime, if overtime, then execution in step 106; If do not have overtimely, then continue execution in step 105.

Step 105, owing to there not be to surpass the stand-by period of setting in advance, therefore, terminal called is finished automatically and is replied and handshaking procedure under the state that does not send ring, connection both sides' conversation changes step 107 then over to.

Step 106, terminal called are opened ring, change step 107 over to.

Step 107, finish call ring control.

The ring control flow of another specific embodiment of the present invention as shown in Figure 2, the difference of this embodiment and the foregoing description is, has also increased following steps between step 103 and step 106:

Step 201, judge whether waiting timer is overtime,, then continue execution in step 106 if overtime; If do not have overtimely, then execution in step 202.

Step 202, the terminal called switch in mobile communications network sends not time exceeded message, and execution in step 107 then, and switch sends busy tone information to calling party after receiving the not time exceeded message that terminal called sends.Present embodiment makes terminal called in the time of waiting for the audio call that calling terminal is initiated again, can not be subjected to the influence of external new calling.

It should be noted last that: above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although the present invention is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the present invention, and not break away from the spirit and scope of the present invention.

Claims

1, a kind of ringing control method of visible mobile called terminal, comprising following steps:

Step 1, calling terminal are initiated video phone call to terminal called, and the called subscriber sends the clear message that includes rollback cause value information by described terminal called to described calling terminal, and described terminal called stops ring;

Step 2, described terminal called are opened waiting timer;

Step 6, described terminal called are opened ring, change step 7 over to;

Step 7, finish call ring control.

2, the ringing control method of visible mobile called terminal according to claim 1, the called subscriber in the wherein said step 1 sends described clear message by the voice call button that is provided with on the described terminal called or the voice call control on the display screen to described calling terminal.

3, the ringing control method of visible mobile called terminal according to claim 1 and 2, in the wherein said step 3, as call out to insert and be not described calling terminal initiate again audio call the time, before described step 6, also have additional the step of judging that described waiting timer is whether overtime, if overtime, then continue execution in step 6; If do not have overtimely, then described terminal called sends not time exceeded message to switch, sends busy tone information by described switch, and execution in step 7 then.