CN104580247A - Information synchronization method and information synchronization device based on IMS multi-party calls - Google Patents
Information synchronization method and information synchronization device based on IMS multi-party calls Download PDFInfo
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- CN104580247A CN104580247A CN201510041075.9A CN201510041075A CN104580247A CN 104580247 A CN104580247 A CN 104580247A CN 201510041075 A CN201510041075 A CN 201510041075A CN 104580247 A CN104580247 A CN 104580247A
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- 238000000034 method Methods 0.000 title claims abstract description 66
- 239000003999 initiator Substances 0.000 claims abstract description 90
- 230000006870 function Effects 0.000 claims description 57
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 5
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 230000001737 promoting effect Effects 0.000 description 11
- 230000000977 initiatory effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
Abstract
The invention provides an information synchronization method and an information synchronization device based on IMS multi-party calls, wherein the information synchronization method based on the IMS multi-party calls is applied to an initiator of the multi-party calls and comprises the steps of sending an establishment request of the multi-party calls to a server to make the server invite invitees included in the establishment request to conduct the multi-party calls; receiving a feedback message which is sent by the server and indicates that the establishment of the multi-party calls is completed, and determining information of all parties of the multi-party calls according to the feedback message; sending the information of all the parties to the server to make the server transmit the information of all the parties to an assigned party of all the parties to make the assigned party display the information of all the parties. According to the technical scheme, by means of the information synchronization method and the information synchronization device based on the IMS multi-party calls, besides the initiator, other parties of the IMS multi-party calls can also display the information of all the parties, so that it is guaranteed that each party can see the information of all the parties of the multi-party calls, and the improvement of the usage experience of a user is facilitated.
Description
Technical field
The present invention relates to IMS MPTY technical field, in particular to a kind of information synchronization method based on IMS MPTY and a kind of synchronizing information device based on IMS MPTY.
Background technology
Along with the development of mobile communication technology, 4G communication is popularized rapidly.IMS (IP Multimedia Subsystem IP Multimedia System is selected by current Ge Jia operator, the basis of current VoLTE technology) as the technology supporting multimedia communication under 4G network, based on IMS technology, 4G network can provide many services, and MPTY is exactly wherein a kind of.Current MPTY allows many people to converse simultaneously, and initiate call by initiator, initiator once can invite many people or invite other participants to join in MPTY one by one.When initiating call, no matter be once invite many people or invite other participants one by one, all that the INVITE (request in Session Initiation Protocol) that server converts ordinary call to goes to invite other participant one by one, after MPTY is set up, initiator can see all participants, each invited party only can see the information of initiator, can not see the information of other invited party, affects the experience of user.
Therefore, how can guarantee that the information that can both view the participant of MPTY based on each participant of IMS MPTY becomes technical problem urgently to be resolved hurrily.
Summary of the invention
The present invention just based on above-mentioned technical problem one of at least, propose a kind of synchronizing information scheme based on IMS MPTY newly, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.
In view of this, the present invention proposes a kind of information synchronization method based on IMS MPTY being applicable to the initiator of MPTY, comprise: the foundation request sending MPTY to server, invite the invited party comprised in described foundation request to carry out MPTY to make described server; The feedback message that the MPTY receiving the transmission of described server has been set up, determines the information of all participants of described MPTY according to described feedback message; The information of described all participants is sent to described server, to make described server that the information of described all participants is forwarded to the appointment participant in described all participants, for the information of the described all participants of described appointment participant display.
In this technical scheme, (initiator) is by determining the information of all participants of MPTY, and the information of all participants is sent to appointment participant by server, the information of all participants is shown for this appointment participant, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.
Wherein, specifying participant can be all participants, also can be some participant in initiator's all participants of specifying.
In technique scheme, preferably, before the information of described all participants is sent to described server, also comprise: the synchronizing information function during whether each participant determining in described all participants has MPTY, and using the participant of the synchronizing information function during there is MPTY in described all participants as described appointment participant.
In this technical scheme, by using the participant of the synchronizing information function during there is MPTY in all participants as above-mentioned appointment participant, the participant of the synchronizing information function during making it possible to avoid not there is MPTY frequent notifications user and affect the experience of user after receiving information.
In technique scheme, preferably, the step of the synchronizing information function during whether each participant determining in described all participants has MPTY specifically comprises: the ability label judging whether to store described each participant, described ability label represent described each participant whether there is MPTY during synchronizing information function; Stored the ability label of arbitrary participant in described all participants if judge, then the direct ability label according to described arbitrary participant determine described arbitrary participant whether there is MPTY during synchronizing information function; If judge the ability label of the arbitrary participant do not stored in all participants, synchronizing information function during then whether there is MPTY by arbitrary participant described in transmission OPTIONS information query, and during whether there is MPTY to described arbitrary participant synchronizing information functional inquiry success time, the information of arbitrary participant described in corresponding stored and the ability label of described arbitrary participant.
In this technical scheme, if stored in advance the ability label of each participant, then can directly determine each participant whether there is MPTY during synchronizing information function; If do not store in advance, then can inquire about by sending the ability of OPTIONS (request in Session Initiation Protocol) message to participant.And during synchronizing information functional inquiry success during whether having MPTY to arbitrary participant, the information of the arbitrary participant of corresponding stored and its ability label, make initiator just can directly determine its ability without the need to carrying out inquiry again next time.
In technique scheme, preferably, proprietary field is added for the synchronizing information function during representing described arbitrary participant and whether there is MPTY by the Contact head field in described OPTIONS message.
In technique scheme, preferably, also comprise: when the participant of described MPTY changes, upgrade the information of all participants of described MPTY, and the information of all participants of the described MPTY after renewal is sent to described appointment participant.Preferably, described appointment participant can be sent to by above-mentioned server.
In this technical scheme, be sent to above-mentioned appointment participant by the information of all participants by the MPTY after renewal, make above-mentioned appointment participant can show the party information of real-time MPTY.
In technique scheme, preferably, also comprise: send a notification message to described server, to make described server, described notification message is forwarded to described appointment participant.
According to a second aspect of the invention, also proposed a kind of information synchronization method based on IMS MPTY being applicable to arbitrary participant of MPTY, comprising: the request of setting up MPTY that server sends is responded, to set up MPTY; The information of all participants of the described MPTY that the initiator receiving described MPTY is sent by described server; Show the information of described all participants, or show the information of other participants in described all participants except described arbitrary participant.
In this technical scheme, (participant) is by the information of all participants that receives the initiator of MPTY and sent by server and show the information of all participants, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.In addition, because each participant is when participating in MPTY, must knows that self has been in MPTY, therefore also can not show the information of self, namely show the information of other participants in all participants except self.
In technique scheme, preferably, also comprise: when not comprising the information of described initiator in the information of described all participants, set up from described the information obtaining described initiator the request of MPTY; While the information showing described all participants or other participants described, show the information of described initiator.
In this technical scheme, because initiator is when sending the foundation request of MPTY to server, contained the information of self, therefore when initiator does not send the information of self, other participants can get from above-mentioned foundation the request of MPTY and show.
In technique scheme, preferably, also comprise: receive the notification message that described initiator is sent by described server; Show described notification message.
According to a third aspect of the invention we, also proposed a kind of synchronizing information device based on IMS MPTY being applicable to the initiator of MPTY, comprise: the first transmitting element, for sending the foundation request of MPTY to server, the invited party comprised in described foundation request is invited to carry out MPTY to make described server; Receiving element, the feedback message that the MPTY sent for receiving described server has been set up; First determining unit, for determining the information of all participants of described MPTY according to described feedback message; Second transmitting element, for the information of described all participants is sent to described server, to make described server that the information of described all participants is forwarded to the appointment participant in described all participants, for the information of the described all participants of described appointment participant display.
In this technical scheme, (initiator) is by determining the information of all participants of MPTY, and the information of all participants is sent to appointment participant by server, the information of all participants is shown for this appointment participant, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.
Wherein, specifying participant can be all participants, also can be some participant in initiator's all participants of specifying.
In technique scheme, preferably, also comprise: processing unit, synchronizing information function during whether each participant for determining in described all participants has MPTY, and using the participant of the synchronizing information function during there is MPTY in described all participants as described appointment participant.
In this technical scheme, by using the participant of the synchronizing information function during there is MPTY in all participants as above-mentioned appointment participant, the participant of the synchronizing information function during making it possible to avoid not there is MPTY frequent notifications user and affect the experience of user after receiving information.
In technique scheme, preferably, described processing unit comprises: judging unit, for judging whether the ability label storing described each participant, described ability label represent described each participant whether there is MPTY during synchronizing information function; Second determining unit, for when described judging unit judges the ability label of the arbitrary participant stored in described all participants, directly according to the ability label of described arbitrary participant determine described arbitrary participant whether there is MPTY during synchronizing information function; Query unit, for when described judging unit judges the ability label of the arbitrary participant do not stored in all participants, the synchronizing information function during whether there is MPTY by arbitrary participant described in transmission OPTIONS information query; Memory cell, during for synchronizing information functional inquiry success during whether there is MPTY in described query unit to described arbitrary participant, the information of arbitrary participant described in corresponding stored and the ability label of described arbitrary participant.
In this technical scheme, if stored in advance the ability label of each participant, then can directly determine each participant whether there is MPTY during synchronizing information function; If do not store in advance, then can inquire about by sending the ability of OPTIONS (request in Session Initiation Protocol) message to participant.And during synchronizing information functional inquiry success during whether having MPTY to arbitrary participant, the information of the arbitrary participant of corresponding stored and its ability label, make initiator just can directly determine its ability without the need to carrying out inquiry again next time.
In technique scheme, preferably, proprietary field is added for the synchronizing information function during representing described arbitrary participant and whether there is MPTY by the Contact head field in described OPTIONS message.
In technique scheme, preferably, also comprise: updating block, for when the participant of described MPTY changes, upgrade the information of all participants of described MPTY; Described second transmitting element also for, the information of all participants of the described MPTY after described updating block being upgraded is sent to described appointment participant.Preferably, described appointment participant can be sent to by above-mentioned server.
In this technical scheme, be sent to above-mentioned appointment participant by the information of all participants by the MPTY after renewal, make above-mentioned appointment participant can show the party information of real-time MPTY.
In technique scheme, preferably, also comprising: the 3rd transmitting element, for sending a notification message to described server, to make described server, described notification message being forwarded to described appointment participant.
According to a forth aspect of the invention, also proposed a kind of synchronizing information device based on IMS MPTY being applicable to arbitrary participant of MPTY, comprise: response unit, respond, to set up MPTY for the request of setting up MPTY sent server; First receiving element, the information of all participants of the described MPTY that the initiator for receiving described MPTY is sent by described server; Display unit, for showing the information of described all participants, or shows the information of other participants in described all participants except described arbitrary participant.
In this technical scheme, (participant) is by the information of all participants that receives the initiator of MPTY and sent by server and show the information of all participants, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.In addition, because each participant is when participating in MPTY, must knows that self has been in MPTY, therefore also can not show the information of self, namely show the information of other participants in all participants except self.
In technique scheme, preferably, also comprising: acquiring unit, during for not comprising the information of described initiator in the information of described all participants, setting up from described the information obtaining described initiator the request of MPTY; Described display unit also for, display described all participants or other participants described information while, show the information of described initiator.
In this technical scheme, because initiator is when sending the foundation request of MPTY to server, contained the information of self, therefore when initiator does not send the information of self, other participants can get from above-mentioned foundation the request of MPTY and show.
In technique scheme, preferably, also comprise: the second receiving element, for receiving the notification message that described initiator is sent by described server; Described display unit also for, show described notification message.
According to a forth aspect of the invention, also proposed a kind of terminal, comprise: the synchronizing information device based on IMS MPTY being applicable to the initiator of MPTY as described in above-mentioned any one technical scheme, and/or as the synchronizing information device based on IMS MPTY being applicable to arbitrary participant of MPTY described in above-mentioned any one technical scheme.
By above technical scheme, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.
Accompanying drawing explanation
Fig. 1 shows the schematic flow diagram of the information synchronization method based on IMS MPTY of the initiator being applicable to MPTY according to an embodiment of the invention;
Fig. 2 shows the schematic block diagram of the synchronizing information device based on IMS MPTY of the initiator being applicable to MPTY according to an embodiment of the invention;
Fig. 3 shows the schematic flow diagram of the information synchronization method based on IMS MPTY of the arbitrary participant being applicable to MPTY according to an embodiment of the invention;
Fig. 4 shows the schematic block diagram of the synchronizing information device based on IMS MPTY of the arbitrary participant being applicable to MPTY according to an embodiment of the invention;
Fig. 5 shows according to an embodiment of the invention based on the schematic block diagram of the information synchronization system of IMS MPTY;
Fig. 6 shows the handling process schematic diagram of capability query module according to an embodiment of the invention;
Fig. 7 shows the handling process schematic diagram of message transmission module according to an embodiment of the invention;
Fig. 8 shows the handling process schematic diagram of message reception module according to an embodiment of the invention.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Fig. 1 shows the schematic flow diagram of the information synchronization method based on IMS MPTY of the initiator being applicable to MPTY according to an embodiment of the invention.
As shown in Figure 1, be applicable to the information synchronization method based on IMS MPTY of the initiator of MPTY according to an embodiment of the invention, comprise: step 102, send the foundation request of MPTY to server, invite the invited party comprised in described foundation request to carry out MPTY to make described server; Step 104, the feedback message that the MPTY receiving the transmission of described server has been set up, determines the information of all participants of described MPTY according to described feedback message; Step 106, the information of described all participants is sent to described server, to make described server that the information of described all participants is forwarded to the appointment participant in described all participants, for the information of the described all participants of described appointment participant display.
In this technical scheme, (initiator) is by determining the information of all participants of MPTY, and the information of all participants is sent to appointment participant by server, the information of all participants is shown for this appointment participant, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.
Wherein, specifying participant can be all participants, also can be some participant in initiator's all participants of specifying.
In technique scheme, preferably, before the information of described all participants is sent to described server, also comprise: the synchronizing information function during whether each participant determining in described all participants has MPTY, and using the participant of the synchronizing information function during there is MPTY in described all participants as described appointment participant.
In this technical scheme, by using the participant of the synchronizing information function during there is MPTY in all participants as above-mentioned appointment participant, the participant of the synchronizing information function during making it possible to avoid not there is MPTY frequent notifications user and affect the experience of user after receiving information.
In technique scheme, preferably, the step of the synchronizing information function during whether each participant determining in described all participants has MPTY specifically comprises: the ability label judging whether to store described each participant, described ability label represent described each participant whether there is MPTY during synchronizing information function; Stored the ability label of arbitrary participant in described all participants if judge, then the direct ability label according to described arbitrary participant determine described arbitrary participant whether there is MPTY during synchronizing information function; If judge the ability label of the arbitrary participant do not stored in all participants, synchronizing information function during then whether there is MPTY by arbitrary participant described in transmission OPTIONS information query, and during whether there is MPTY to described arbitrary participant synchronizing information functional inquiry success time, the information of arbitrary participant described in corresponding stored and the ability label of described arbitrary participant.
In this technical scheme, if stored in advance the ability label of each participant, then can directly determine each participant whether there is MPTY during synchronizing information function; If do not store in advance, then can inquire about by sending the ability of OPTIONS (request in Session Initiation Protocol) message to participant.And during synchronizing information functional inquiry success during whether having MPTY to arbitrary participant, the information of the arbitrary participant of corresponding stored and its ability label, make initiator just can directly determine its ability without the need to carrying out inquiry again next time.
In technique scheme, preferably, proprietary field is added for the synchronizing information function during representing described arbitrary participant and whether there is MPTY by the Contact head field in described OPTIONS message.
In technique scheme, preferably, also comprise: when the participant of described MPTY changes, upgrade the information of all participants of described MPTY, and the information of all participants of the described MPTY after renewal is sent to described appointment participant.Preferably, described appointment participant can be sent to by above-mentioned server.
In this technical scheme, be sent to above-mentioned appointment participant by the information of all participants by the MPTY after renewal, make above-mentioned appointment participant can show the party information of real-time MPTY.
In technique scheme, preferably, also comprise: send a notification message to described server, to make described server, described notification message is forwarded to described appointment participant.
Fig. 2 shows the schematic block diagram of the synchronizing information device based on IMS MPTY of the initiator being applicable to MPTY according to an embodiment of the invention.
As shown in Figure 2, be applicable to the synchronizing information device 200 based on IMS MPTY of the initiator of MPTY according to an embodiment of the invention, comprise: the first transmitting element 202, receiving element 204, first determining unit 206 and the second transmitting element 208.
Wherein, the first transmitting element 202, for sending the foundation request of MPTY to server, invites the invited party comprised in described foundation request to carry out MPTY to make described server.
Receiving element 204, the feedback message that the MPTY sent for receiving described server has been set up.
First determining unit 206, for determining the information of all participants of described MPTY according to described feedback message.
Second transmitting element 208, for the information of described all participants is sent to described server, to make described server that the information of described all participants is forwarded to the appointment participant in described all participants, for the information of the described all participants of described appointment participant display.
In this technical scheme, (initiator) is by determining the information of all participants of MPTY, and the information of all participants is sent to appointment participant by server, the information of all participants is shown for this appointment participant, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.
Wherein, specifying participant can be all participants, also can be some participant in initiator's all participants of specifying.
In technique scheme, preferably, also comprise: processing unit 210, synchronizing information function during whether each participant for determining in described all participants has MPTY, and using the participant of the synchronizing information function during there is MPTY in described all participants as described appointment participant.
In this technical scheme, by using the participant of the synchronizing information function during there is MPTY in all participants as above-mentioned appointment participant, the participant of the synchronizing information function during making it possible to avoid not there is MPTY frequent notifications user and affect the experience of user after receiving information.
In technique scheme, preferably, described processing unit 210 comprises: judging unit 2102, for judging whether the ability label storing described each participant, described ability label represent described each participant whether there is MPTY during synchronizing information function; Second determining unit 2104, for when described judging unit 2102 judges the ability label of the arbitrary participant stored in described all participants, directly according to the ability label of described arbitrary participant determine described arbitrary participant whether there is MPTY during synchronizing information function; Query unit 2106, for when described judging unit 2102 judges the ability label of the arbitrary participant do not stored in all participants, the synchronizing information function during whether there is MPTY by arbitrary participant described in transmission OPTIONS information query; Memory cell 2108, during for synchronizing information functional inquiry success during whether there is MPTY in described query unit 2106 to described arbitrary participant, the information of arbitrary participant described in corresponding stored and the ability label of described arbitrary participant.
In this technical scheme, if stored in advance the ability label of each participant, then can directly determine each participant whether there is MPTY during synchronizing information function; If do not store in advance, then can inquire about by sending the ability of OPTIONS (request in Session Initiation Protocol) message to participant.And during synchronizing information functional inquiry success during whether having MPTY to arbitrary participant, the information of the arbitrary participant of corresponding stored and its ability label, make initiator just can directly determine its ability without the need to carrying out inquiry again next time.
In technique scheme, preferably, proprietary field is added for the synchronizing information function during representing described arbitrary participant and whether there is MPTY by the Contact head field in described OPTIONS message.
In technique scheme, preferably, also comprise: updating block 212, for when the participant of described MPTY changes, upgrade the information of all participants of described MPTY; Described second transmitting element 208 also for, the information of all participants of the described MPTY after being upgraded by described updating block 212 is sent to described appointment participant.Preferably, described appointment participant can be sent to by above-mentioned server.
In this technical scheme, be sent to above-mentioned appointment participant by the information of all participants by the MPTY after renewal, make above-mentioned appointment participant can show the party information of real-time MPTY.
In technique scheme, preferably, also comprising: the 3rd transmitting element 214, for sending a notification message to described server, to make described server, described notification message being forwarded to described appointment participant.
Fig. 3 shows the schematic flow diagram of the information synchronization method based on IMS MPTY of the arbitrary participant being applicable to MPTY according to an embodiment of the invention.
As shown in Figure 3, be applicable to the information synchronization method based on IMS MPTY of arbitrary participant of MPTY according to an embodiment of the invention, comprise: step 302, the request of setting up MPTY that server sends is responded, to set up MPTY; Step 304, the information of all participants of the described MPTY that the initiator receiving described MPTY is sent by described server; Step 306, shows the information of described all participants, or shows the information of other participants in described all participants except described arbitrary participant.
In this technical scheme, (participant) is by the information of all participants that receives the initiator of MPTY and sent by server and show the information of all participants, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.In addition, because each participant is when participating in MPTY, must knows that self has been in MPTY, therefore also can not show the information of self, namely show the information of other participants in all participants except self.
In technique scheme, preferably, also comprise: when not comprising the information of described initiator in the information of described all participants, set up from described the information obtaining described initiator the request of MPTY; While the information showing described all participants or other participants described, show the information of described initiator.
In this technical scheme, because initiator is when sending the foundation request of MPTY to server, contained the information of self, therefore when initiator does not send the information of self, other participants can get from above-mentioned foundation the request of MPTY and show.
In technique scheme, preferably, also comprise: receive the notification message that described initiator is sent by described server; Show described notification message.
Fig. 4 shows the schematic block diagram of the synchronizing information device based on IMS MPTY of the arbitrary participant being applicable to MPTY according to an embodiment of the invention.
As shown in Figure 4, be applicable to the synchronizing information device 400 based on IMS MPTY of arbitrary participant of MPTY according to an embodiment of the invention, comprise: response unit 402, first receiving element 404 and display unit 406.
Wherein, response unit 402, responds for the request of setting up MPTY sent server, to set up MPTY.
First receiving element 404, the information of all participants of the described MPTY that the initiator for receiving described MPTY is sent by described server.
Display unit 406, for showing the information of described all participants, or shows the information of other participants in described all participants except described arbitrary participant.
In this technical scheme, (participant) is by the information of all participants that receives the initiator of MPTY and sent by server and show the information of all participants, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.In addition, because each participant is when participating in MPTY, must knows that self has been in MPTY, therefore also can not show the information of self, namely show the information of other participants in all participants except self.
In technique scheme, preferably, also comprising: acquiring unit 408, during for not comprising the information of described initiator in the information of described all participants, setting up from described the information obtaining described initiator the request of MPTY; Described display unit 406 also for, display described all participants or other participants described information while, show the information of described initiator.
In this technical scheme, because initiator is when sending the foundation request of MPTY to server, contained the information of self, therefore when initiator does not send the information of self, other participants can get from above-mentioned foundation the request of MPTY and show.
In technique scheme, preferably, also comprise: the second receiving element 410, for receiving the notification message that described initiator is sent by described server; Described display unit 406 also for, show described notification message.
The invention allows for a kind of terminal (not shown), comprise: the synchronizing information device 200 based on IMS MPTY being applicable to the initiator of MPTY as shown in Figure 2, and/or the synchronizing information device 400 based on IMS MPTY being applicable to arbitrary participant of MPTY as shown in Figure 4.
Technical scheme of the present invention is described in detail below in conjunction with Fig. 5 to Fig. 8.
Consider that, in the current scheme based on IMS MPTY, invitee does not all know other address informations be invited to.Therefore, the present invention proposes a kind of scheme, make invitee can learn the information of all participants in MPTY, and when having new participant to add or having participant to exit, other participants also can learn in time; And in a meeting, promoter can send a notification message to other participants; In addition, technical scheme of the present invention and current MPTY framework compatibility, can not to not supporting that the MPTY of this function device impacts.
As shown in Figure 5, in order to carry out the synchronous of information in MPTY process, the information synchronization system 500 based on IMS MPTY that the present invention proposes mainly comprises: capability query module 502, message transmission module 504 and message reception module 506.Now details are as follows respectively:
Capability query module 502:
Capability query module 502 be used for determining invitee whether possess MPTY during the function of process information synchronization message, needing to send OPTIONS inquiry to each contact person for this reason and whether there is this ability, avoiding to not supporting that the participant of this function sends.If to not supporting that the participant of this function sends related news, may common message be treated as and notifies user, if synchronizing information is comparatively frequent, more message can be sent, affect the experience of user.
Wherein, new proprietary field can be added (from other existing field is different now in the Contact head field of OPTIONS, as being multitel-userlist) show whether support MPTY during process information synchronization message, its form can be: " Contact:< promoter URI>; Multitel-userlist; , " ellipsis represents other ability parameter.If the other side supports, then this URI (Uniform Resource Identifier, Uniform Resource Identifier) is labeled as synchronizing information during supporting MPTY; If do not support that just marking this URI does not support, re-uses this URI just without the need to again inquiring about later.The handling process of capability query module 502 as shown in Figure 6.
As shown in Figure 6, the handling process of capability query module 502 according to an embodiment of the invention, comprising:
Whether step 602, judge the URI successful inquiring mistake of a certain participant, if so, then performs step 604; Otherwise, perform step 606.Judge according to being whether this URI is stored, if first inquiry or inquire about failure before, then not record, if before after successful inquiring, then this URI can be recorded.
Step 604, directly obtains result.
Step 606, inquires about the ability of this URI.
Step 608, judges whether successful inquiring, if so, then performs step 610; Otherwise, terminate.
Step 610, judges whether to support the synchronizing information during MPTY, if so, then performs step 612; Otherwise, perform step 614.
Step 612, stores this URI, and marks this URI and support the synchronizing information during MPTY.
Step 614, stores this URI, and mark this URI be do not support MPTY during synchronizing information.
Message transmission module 504:
The transmission of message transmission module 504 primary responsibility message during MPTY, comprises the transmission of participant's information and the transmission of other message.When setting up a new MPTY or having user add and exit in MPTY, the initiator of MPTY builds participant list, and list is sent to other participants, other participants parse URI wherein, can obtain other participating users.The method sending participant list uses SIP MESSAGE (certainly, also can be additive method), and whole participant list uses XML to represent.Wherein in MESSAGE message, the URI in Contact is the address of this MPTY at MPTY server, and Contact-Type head field is application/resource-lists+xml.
Particularly, if there is user A, B, C, D in current MPTY, their URI is respectively A@domain.com, B@domain.com, C@domain.com and D@domain.com, wherein A is the initiator of MPTY, namely A sends message to B, C, D, then need the XML built as follows:
<？xml version＝"1.0"encoding＝"UTF-8"？>
<resource-lists xmlns＝"urn:ietf:params:xml:ns:resource-lists">
<list>
<entry uri＝"sip:B@domain.com"/>
<entry uri＝"sip:C@domain.com"/>
<entry uri＝"sip:D@domain.com"/>
</list>
</resource-lists>
In order to reduce complexity, only need structure XML.Simultaneously, because the URI of promoter obtains when invitee joins MPTY from the From head field of INVITE, therefore, without the need to again sending the URI of promoter, after other participants obtain, after the URI of promoter can being added, directly display or the URI that therefrom deletes oneself show again.
In addition, this module can send the relevant common message of this meeting to other participants, to play the effect of notice.Seemingly, just the content of Content-Type is text/plain for the form of this message and the classes of messages of transmission participant list.The content of carrying is text.Content of text is inputted by Text Entry, when in MPTY except promoter, when there are not synchronous other participants of support information, input frame can not input message (all can determine owing to increasing or reducing user at every turn for which User support synchronizing information, so be easy to determine whether input frame can input message), now only there is participant's list update just can call this module.The handling process of this module is as shown in Figure 7:
As shown in Figure 7, the handling process of message transmission module 504 according to an embodiment of the invention, comprising:
Step 702, judges whether newly-built meeting, if so, then performs step 704; Otherwise, perform step 714.Wherein, during newly-built meeting, initiator can carry the list of invitee in INVITE request, once invites many people.
Step 704, waits for that meeting has been set up.After server sets up conferencing resource, also need to invite participant one by one, this needs certain hour.Receive all be invited to participant success or failure response after, be meeting and set up.
Step 706, judges whether participant is empty, if so, then terminates; Otherwise, perform step 708.Owing to being invited to personnel because a variety of causes may be selected not add this meeting, or server is invited unsuccessfully, so final number is fewer than what invite in possibility meeting.
Step 708, according to current participant, builds participant's list.Wherein.List can describe with XML, does not need to comprise promoter's (can certainly comprise), and form as previously described.
Step 710, call capability enquiry module inquires about the URI whether each participant supports session synchronizing information.If do not support or inquire about failure, all by not supporting process.
Step 712, sends to the URI supporting session synchronizing information by the XML list of structure.If support information is not synchronous, then do not send.
Step 714, judges whether it is add or reduce participant, if so, then performs step 716; Otherwise, perform step 718.
Step 716, judges whether participant adds or reduce successfully, if so, then performs step 708; Otherwise, terminate.
Step 718, obtains the message of promoter's input.
Step 720, the URI of the synchronizing information during MPTY is supported in the inquiry of call capability enquiry module.
Step 722, the URI sending to support information synchronous message, if support information is not synchronous, does not then send.
Message reception module 506:
The Message Processing that this meeting of message sink mould 506 primary responsibility is relevant.When receiving MESSAGE message, if discovery From head field URI that is consistent with promoter, Contact field is consistent with the address that Conference server distributes, (this meeting URI being invited to participant can carry along with the INVITE invited, leave, be used for comparing with the URI of follow-up synchronizing information message), and the Content-Type content of message is application/resource-lists+xml, then this message can be predicated the message upgrading participant list.After receiving this message, each recipient parses URI wherein, deletes wherein oneself URI (also can not delete), together with the URI of original initiator, just constitutes the URI of all participants.If the Content-Type content received is text/plain, be then the notification message that initiator issues, delivers to display position and show.The handling process of this module as shown in Figure 8.
As shown in Figure 8, the handling process of message reception module 506 according to an embodiment of the invention, comprising:
Step 802, judges whether the message receiving synchronizing information, if so, then performs step 804; Otherwise, terminate.Judge according to the content being From head field according to MESSAGE message and Contact head field.If the meeting address of URI to be the URI of promoter, Contact head field be this meeting in From head field is then synchronizing information message.
Step 804, judges whether it is participant's list message, if so, then performs step 808; Otherwise, perform step 806.If Content-Type content is application/resource-lists+xml, be then participant's list message, otherwise be the notification message issued.
Step 806, obtains content wherein, in the display of notice viewing area.
Step 808, parses participant's list wherein, deletes the URI of oneself, and shows after the URI merging of initiator, so just can show the URI of participants all in this meeting except oneself.
Technical scheme of the present invention carries out Function Extension on the basis of original MPTY, solve the participant be invited in MPTY can only see the URI of initiator and the situation of other participant URI can not be learnt, in each terminal, the URI of current MPTY participant can adjust according to the increase of participant or minimizing, and in the process of MPTY, promoter can send a notification message to other participants.The present invention to not supporting that the MPTY participant of this function impacts, can not need to revise current MPTY server end yet, having good compatibility.
More than be described with reference to the accompanying drawings technical scheme of the present invention, the present invention proposes a kind of synchronizing information scheme based on IMS MPTY newly, make other participants in IMS MPTY except initiator also can show the information of all participants, and then can guarantee that each participant all can view the information of the participant of MPTY, be conducive to the experience promoting user.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (16)
1., based on an information synchronization method for IMS MPTY, be applicable to the initiator of described MPTY, it is characterized in that, comprising:
Send the foundation request of MPTY to server, invite the invited party comprised in described foundation request to carry out MPTY to make described server;
The feedback message that the MPTY receiving the transmission of described server has been set up, determines the information of all participants of described MPTY according to described feedback message;
The information of described all participants is sent to described server, to make described server that the information of described all participants is forwarded to the appointment participant in described all participants, for the information of the described all participants of described appointment participant display.
2. the information synchronization method based on IMS MPTY according to claim 1, is characterized in that, before the information of described all participants is sent to described server, also comprises:
Synchronizing information function during whether each participant determining in described all participants has MPTY, and using the participant of the synchronizing information function during there is MPTY in described all participants as described appointment participant.
3. the information synchronization method based on IMS MPTY according to claim 2, is characterized in that, the step of the synchronizing information function during whether each participant determining in described all participants has MPTY specifically comprises:
Judge whether the ability label storing described each participant, described ability label represent described each participant whether there is MPTY during synchronizing information function;
Stored the ability label of arbitrary participant in described all participants if judge, then the direct ability label according to described arbitrary participant determine described arbitrary participant whether there is MPTY during synchronizing information function;
If judge the ability label of the arbitrary participant do not stored in all participants, synchronizing information function during then whether there is MPTY by arbitrary participant described in transmission OPTIONS information query, and during whether there is MPTY to described arbitrary participant synchronizing information functional inquiry success time, the information of arbitrary participant described in corresponding stored and the ability label of described arbitrary participant.
4. the information synchronization method based on IMS MPTY according to claim 3, it is characterized in that, add proprietary field for the synchronizing information function during representing described arbitrary participant and whether there is MPTY by the Contact head field in described OPTIONS message.
5. the information synchronization method based on IMS MPTY according to any one of claim 1 to 4, is characterized in that, also comprise:
When the participant of described MPTY changes, upgrade the information of all participants of described MPTY, and the information of all participants of the described MPTY after renewal is sent to described appointment participant.
6., based on an information synchronization method for IMS MPTY, be applicable to arbitrary participant of described MPTY, it is characterized in that, comprising:
The request of setting up MPTY that server sends is responded, to set up MPTY;
The information of all participants of the described MPTY that the initiator receiving described MPTY is sent by described server;
Show the information of described all participants, or show the information of other participants in described all participants except described arbitrary participant.
7. the information synchronization method based on IMS MPTY according to claim 6, is characterized in that, also comprise:
When not comprising the information of described initiator in the information of described all participants, set up from described the information obtaining described initiator the request of MPTY;
While the information showing described all participants or other participants described, show the information of described initiator.
8. the information synchronization method based on IMS MPTY according to claim 6 or 7, is characterized in that, also comprise:
Receive the notification message that described initiator is sent by described server;
Show described notification message.
9., based on a synchronizing information device for IMS MPTY, be applicable to the initiator of described MPTY, it is characterized in that, comprising:
First transmitting element, for sending the foundation request of MPTY to server, invites the invited party comprised in described foundation request to carry out MPTY to make described server;
Receiving element, the feedback message that the MPTY sent for receiving described server has been set up;
First determining unit, for determining the information of all participants of described MPTY according to described feedback message;
Second transmitting element, for the information of described all participants is sent to described server, to make described server that the information of described all participants is forwarded to the appointment participant in described all participants, for the information of the described all participants of described appointment participant display.
10. the synchronizing information device based on IMS MPTY according to claim 9, is characterized in that, also comprise:
Processing unit, the synchronizing information function during whether each participant for determining in described all participants has MPTY, and using the participant of the synchronizing information function during there is MPTY in described all participants as described appointment participant.
The 11. synchronizing information devices based on IMS MPTY according to claim 10, it is characterized in that, described processing unit comprises:
Judging unit, for judging whether the ability label storing described each participant, described ability label represent described each participant whether there is MPTY during synchronizing information function;
Second determining unit, for when described judging unit judges the ability label of the arbitrary participant stored in described all participants, directly according to the ability label of described arbitrary participant determine described arbitrary participant whether there is MPTY during synchronizing information function;
Query unit, for when described judging unit judges the ability label of the arbitrary participant do not stored in all participants, the synchronizing information function during whether there is MPTY by arbitrary participant described in transmission OPTIONS information query;
Memory cell, during for synchronizing information functional inquiry success during whether there is MPTY in described query unit to described arbitrary participant, the information of arbitrary participant described in corresponding stored and the ability label of described arbitrary participant.
The 12. synchronizing information devices based on IMS MPTY according to claim 11, it is characterized in that, add proprietary field for the synchronizing information function during representing described arbitrary participant and whether there is MPTY by the Contact head field in described OPTIONS message.
13. synchronizing information devices based on IMS MPTY according to any one of claim 9 to 12, is characterized in that, also comprise:
Updating block, for when the participant of described MPTY changes, upgrades the information of all participants of described MPTY;
Described second transmitting element also for, the information of all participants of the described MPTY after described updating block being upgraded is sent to described appointment participant.
14. 1 kinds of synchronizing information devices based on IMS MPTY, are applicable to arbitrary participant of described MPTY, it is characterized in that, comprising:
Response unit, responds for the request of setting up MPTY sent server, to set up MPTY;
First receiving element, the information of all participants of the described MPTY that the initiator for receiving described MPTY is sent by described server;
Display unit, for showing the information of described all participants, or shows the information of other participants in described all participants except described arbitrary participant.
The 15. synchronizing information devices based on IMS MPTY according to claim 14, is characterized in that, also comprise:
Acquiring unit, during for not comprising the information of described initiator in the information of described all participants, sets up from described the information obtaining described initiator the request of MPTY;
Described display unit also for, display described all participants or other participants described information while, show the information of described initiator.
16. synchronizing information devices based on IMS MPTY according to claims 14 or 15, is characterized in that, also comprise: the second receiving element, for receiving the notification message that described initiator is sent by described server;
Described display unit also for, show described notification message.
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| CN201510041075.9A CN104580247A (en) | 2015-01-27 | 2015-01-27 | Information synchronization method and information synchronization device based on IMS multi-party calls |
| PCT/CN2015/075553 WO2016119300A1 (en) | 2015-01-27 | 2015-03-31 | Information synchronization method and information synchronization device based on ims multi-party call, and terminal |
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