Terminal realizes the method and device of conference telephone informing functionTechnical field
The present invention relates to the methods and dress that field of communication technology more particularly to a kind of terminal realize conference telephone informing functionIt puts.
Background technology
With the development of the communication technology, the function of communication terminal is more and more, and demand of the user to telephone service is also more nextIt is more diversified.Such as conference telephone service, current conference telephone needs meeting initiator to initiate phone merging, then is taken to meetingBusiness device application resource, after application resource success, meeting initiator carries out conference telephone as meeting presiding side.In conference telephoneCheng Zhong participates in the user of conference telephone if there is the demand of the conference status of other users in subscription meeting, then needs meeting masterThe conference focus initiating conference event subscription applied in direction is held, so as to when the state of conferenced party changes, pass throughThe notification message that network is sent knows the state change of conferenced party.
In the implementation of the present invention, inventor has found at least to have the following technical problems in the prior art：
It meeting presiding side can be by the subscription to Conference server initiating conference event, so as to know conferenced partyState, however the signaling traffic load of server end is limited to, as conferenced party, will not usually initiate to subscribe to, therefore can not be real-timeKnow the conference status variation of other users in meeting.
Invention content
Terminal provided by the invention realizes the method and device of conference telephone informing function, and conference call opposite end can be made realWhen know other users in meeting conference status variation.
In a first aspect, the present invention provides a kind of method that terminal realizes conference telephone informing function, the method includes：
In conference telephone, when there is terminal call state change, include the terminal call to the transmission of other terminalsThe notification message of call status information after state change.
Optionally, the method further includes：When there is terminal call state change, sent to the terminal for sending subscription requestThe notification message for including the call status information after the terminal call state changes.
Optionally, the method further includes：Include the end described in the terminal transmission of request in described subscribed to transmissionBefore the notification message for holding the call status information after talking state change, receive the conference telephone that opposite end is sent and subscribe to request.
Optionally, the method further includes：When there is terminal call state change, directly institute is sent to other all terminalsState the notification message for including the call status information after the terminal call state changes.
Optionally, the terminal is the terminal based on IP multimedia service.
Optionally, the terminal is the terminal based on IMS network.
Optionally, the method is applied to support VoLTE or supports the terminal of VoWiFi.
Optionally, include the call status information after the terminal call state changes to the transmission of other terminals describedNotification message before, the method further includes：Receive the call status information that each opposite end reports.
Optionally, it is described to include the call status information after the terminal call state changes to the transmission of other terminalsNotification message includes：
When there is user to leave conference telephone, by the state of the corresponding terminal of the user for leaving conference telephone be updated to fromIt opens, and updated status information is sent to opposite end；
When there is user newly to add in meeting, the state of the new corresponding terminal of user for adding in conference telephone is updated to connectIt connects, and updated status information is sent to opposite end；
When there is user to be kept in a meeting, the state of the corresponding terminal of the user being kept is updated to keep, andUpdated status information is sent to opposite end；
When there is user to be muted in a meeting, the state of the corresponding terminal of the user being muted is updated to it is mute, andUpdated status information is sent to opposite end.
Second aspect, the present invention provide the device that a kind of terminal realizes conference telephone informing function, and described device includes：
First transmitting element, in conference telephone, when there is terminal call state change, sending and wrapping to other terminalsThe notification message of call status information after changing containing the terminal call state.
Optionally, described device further includes：
Second transmitting element, for when there is terminal call state change, being subscribed to described in the terminal transmission of request to transmissionInclude the notification message of the call status information after the terminal call state changes.
Optionally, described device further includes：
First receiving unit includes for being subscribed in second transmitting element to transmission described in the terminal transmission of requestBefore the notification message of call status information after the terminal call state change, receive the conference telephone that opposite end is sent and subscribe toRequest.
Optionally, described device further includes：
Third transmitting element, for when there is terminal call state change, directly sending the packet to other all terminalsThe notification message of call status information after changing containing the terminal call state.
Optionally, the terminal is the terminal based on IP multimedia service.
Optionally, the terminal is the terminal based on IMS network.
Optionally, described device is located at the terminal supported VoLTE or support VoWiFi.
Optionally, described device further includes：
Second receiving unit, for including the terminal call shape to the transmission of other terminals in first transmitting elementBefore the notification message of call status information after state change, the call status information that each opposite end reports is received.
Optionally, first transmitting element, for when there is user to leave conference telephone, the use of conference telephone will to be leftThe state of the corresponding terminal in family is updated to leave, and updated status information is sent to opposite end；
When there is user newly to add in meeting, the state of the new corresponding terminal of user for adding in conference telephone is updated to connectIt connects, and updated status information is sent to opposite end；
When there is user to be kept in a meeting, the state of the corresponding terminal of the user being kept is updated to keep, andUpdated status information is sent to opposite end；
When there is user to be muted in a meeting, the state of the corresponding terminal of the user being muted is updated to it is mute, andUpdated status information is sent to opposite end.
Terminal provided in an embodiment of the present invention realizes the method and device of conference telephone informing function, when the call for having opposite endWhen state changes, opposite end state change message informing to the opposite end for initiating subscription request or is notified into all opposite ends.WithThe prior art is compared, and the conference status that the present invention can make conference call opposite end know other users in meeting in real time changes.
Description of the drawings
Fig. 1 is the flow chart for the method that one embodiment of the invention terminal realizes conference telephone informing function；
Fig. 2 is the flow chart for the method that another embodiment of the present invention terminal realizes conference telephone informing function；
Fig. 3 is the flow chart for the method that another embodiment of the present invention terminal realizes conference telephone informing function；
Fig. 4 is the structure diagram for the device that one embodiment of the invention terminal realizes conference telephone informing function；
Fig. 5 is the structure diagram for the device that another embodiment of the present invention terminal realizes conference telephone informing function；
Fig. 6 is the structure diagram for the device that another embodiment of the present invention terminal realizes conference telephone informing function；
Fig. 7 is the structure diagram for the device that another embodiment of the present invention terminal realizes conference telephone informing function.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present inventionIn attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is onlyOnly it is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skillPersonnel's all other embodiments obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention provides a kind of method that terminal realizes conference telephone informing function, as shown in Figure 1, the method includes：
S11, in conference telephone, when there is terminal call state change, to other terminals transmission include the terminalThe notification message of call status information after talking state change.
Optionally, as shown in Fig. 2, the method further includes：
S12, the conference telephone subscription request that opposite end is sent is received；
S13, when there is terminal call state change, to send subscribe to request terminal send described in include the terminalThe notification message of call status information after talking state change.
Optionally, as shown in figure 3, the method further includes：
S14, when there is terminal call state change, directly to other all terminals send described in include the terminal and lead toThe notification message of call status information after speech phase change.
The method for realizing conference telephone informing function to terminal of the present invention so that two-way is mostly logical as an example below is specifically described,It can be generalized to the two how logical situations passed to.
Include the local terminal as meeting presiding side (initiator) in Examples below, have the function of mostly logical.As participantOpposite end, can be same Terminal Type, that is, have VoLTE/ViLTE (Voice over LTE/Video over LTE, LTE network languageVoice and video telephone) function terminal or non-same Terminal Type, such as opposite end can only be supported through 2/3G circuit domains (circuitSwitch) the terminal of call.
Initiator's terminal is as conference focus, INVITE's (participant opposite end is invited to add in the signaling of conference telephone)Isfocus (meeting attribute) is carried in Contact header field, indicate to initiate is conference telephone.The mode of initiating conference can alsoDifference, such as Fang Yijian is supported to transfer to multiple participant termination numbers, after several numbers can also being put through respectively, participant terminalIt sequentially adds and passes through in meeting.
Initiator's terminal is needed first to Conference server in the prior art (address is conference factory uri)Apply for conferencing resource；After conferencing resource application success, conference is indicated in the Contact of the 200OK returned in networkUri (conference focus address), while indicate isfocus (meeting attribute).
After conference telephone is successfully established, according to the media capability of different participant terminal, media negotiation is carried out respectively, is negotiatedAfter success, media business is carried out.At this time because meeting presiding side's terminal has the function of mostly logical, each participant as conference focusThe talking state of terminal can directly be reported to meeting presiding side's terminal, and meeting presiding side's terminal can directly know each participant terminalTalking state.If conferenced party is mostly logical terminal, terminal initiating conference information subscribing can be led to meeting presiding side more,Such as each more logical participant terminals send SUBSCRIBE (signaling for subscribing to request) to the more logical terminals in hosting side, more logical terminalsParticipant can not also subscribe to request with being sent to hosting side.If conferenced party is can only support through 2/3G circuit domainsThe terminal of (circuit switch) call then cannot be initiated to subscribe to request to the more logical terminals in hosting side.
The method that terminal of the present invention realizes conference telephone informing function, in hosting side, terminal receives each participant terminalAfter talking state, if there is the talking state of participant terminal changes, can directly it be included to the transmission of all participant terminalsThere is the notification message of the call status information after the participant terminal call state change or only to initiating conference telephone subscriptionThe participant terminal transmission for readding request includes the notice of the call status information after the participant terminal call state changesMessage.
Optionally, the terminal is the terminal based on IP multimedia service.
Optionally, the terminal is the terminal based on IMS network.
Optionally, the method is applied to support VoLTE or supports the terminal of VoWiFi.
Such as when there is user to leave conference telephone, the state of the corresponding terminal of the user for leaving conference telephone is updated toIt leaves, and updated status information is sent to the participation of all VoLTE terminals or the subscription request of initiating conference phoneSquare terminal；
When there is user newly to add in meeting, the state of the new corresponding terminal of user for adding in conference telephone is updated to connectIt connects, and updated status information is sent to the participant of all VoLTE terminals or the subscription request of initiating conference phoneTerminal；
When there is user to be kept in a meeting, the state of the corresponding terminal of the user being kept is updated to keep, andUpdated status information is sent to all VoLTE terminals or initiating conference phone subscribes to the participant terminal of request；
When there is user to be muted in a meeting, the state of the corresponding terminal of the user being muted is updated to it is mute, andUpdated status information is sent to all VoLTE terminals or initiating conference phone subscribes to the participant terminal of request.
Optionally, the terminal is the terminal based on IP multimedia service.
Optionally, the terminal is the terminal based on IMS network.
Optionally, the method is applied to support VoLTE or supports the terminal of VoWiFi.
The method that terminal provided in an embodiment of the present invention realizes conference telephone informing function, when the talking state hair for having opposite endDuring raw change, opposite end state change message informing to the opposite end for initiating subscription request or is notified into all opposite ends.With existing skillArt is compared, and the conference status that the present invention can make conferenced party know other users in meeting in real time changes.
The embodiment of the present invention also provides the device that a kind of terminal realizes conference telephone informing function, as shown in figure 4, the dressPut including：
First transmitting element 11, in conference telephone, when there is terminal call state change, being sent to other terminalsInclude the notification message of the call status information after the terminal call state changes.
Optionally, as shown in figure 5, described device further includes：
Request is subscribed in first receiving unit 12, the conference telephone for receiving opposite end transmission；
Second transmitting element 13, for when there is terminal call state change, institute to be sent to the terminal for sending subscription requestState the notification message for including the call status information after the terminal call state changes.
Optionally, as shown in fig. 6, described device further includes：
Third transmitting element 14, for when there is terminal call state change, directly send to other all terminals described inInclude the notification message of the call status information after the terminal call state changes.
Optionally, as shown in fig. 7, described device further includes：
Second receiving unit 15 leads to for including the terminal to the transmission of other terminals in first transmitting element 11Before the notification message of call status information after speech phase change, the call status information that each opposite end reports is received.
Optionally, the terminal is the terminal based on IP multimedia service.
Optionally, the terminal is the terminal based on IMS network.
Optionally, described device is located at the terminal supported VoLTE or support VoWiFi.
Optionally, first transmitting element 11, for when there is user to leave conference telephone, conference telephone will to be leftThe state of the corresponding terminal of user is updated to leave, and updated status information is sent to all VoLTE terminals and is initiatedThe participant terminal of request is subscribed in conference telephone；
When there is user newly to add in meeting, the state of the new corresponding terminal of user for adding in conference telephone is updated to connectIt connects, and updated status information is sent to the participant terminal of all VoLTE terminal initiating conferences phone subscription requests；
When there is user to be kept in a meeting, the state of the corresponding terminal of the user being kept is updated to keep, andUpdated status information is sent to the participant terminal of all VoLTE terminal initiating conferences phone subscription requests；
When there is user to be muted in a meeting, the state of the corresponding terminal of the user being muted is updated to it is mute, andUpdated status information is sent to the participant terminal of all VoLTE terminal initiating conferences phone subscription requests.
Terminal provided in an embodiment of the present invention realizes the device of conference telephone informing function, when the talking state hair for having opposite endDuring raw change, opposite end state change message informing to the opposite end for initiating subscription request or is notified into all opposite ends.With existing skillArt is compared, and the conference status that the present invention can make conferenced party know other users in meeting in real time changes.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be withRelevant hardware is instructed to complete by computer program, the program can be stored in a computer read/write memory mediumIn, the program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magneticDish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random AccessMemory, RAM) etc..
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, anyThose familiar with the art in the technical scope disclosed by the present invention, all should by the change or replacement that can be readily occurred inIt is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.