CN101631388A - Multi-party video sharing method and system based on wireless network - Google Patents
Multi-party video sharing method and system based on wireless network Download PDFInfo
- Publication number
- CN101631388A CN101631388A CN 200910017175 CN200910017175A CN101631388A CN 101631388 A CN101631388 A CN 101631388A CN 200910017175 CN200910017175 CN 200910017175 CN 200910017175 A CN200910017175 A CN 200910017175A CN 101631388 A CN101631388 A CN 101631388A
- Authority
- CN
- China
- Prior art keywords
- video sharing
- user terminal
- video
- sharing server
- called user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a multi-party video sharing method based on a wireless network, comprising the following steps: calling subscriber terminals send video sharing requests containing two or more called subscriber terminal identifications to a video sharing server; if called subscriber terminals are registered in the video sharing server, the video sharing server correspondingly notifies two or more called subscriber terminals according to the identifications; the called subscriber terminals return confirmation messages to the calling subscriber terminals via the video sharing server; the calling subscriber terminals and the called subscriber terminals carry out video sharing. The method realizes multi-party video sharing, enhances user experience and meets the requirements of users on multi-party video sharing. The invention also provides a multi-party video sharing system based on the wireless network.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of multi-party video sharing method and system based on wireless network.
Background technology
Along with mobile communication technology constantly develops, communication network is broadband to become an obvious development trend.In order to adapt to this development trend, provide abundant more mobile service to the user, 3GPP has proposed the Technical Architecture of IP Multimedia System (IMS) in the R5 version, and its core concept is to introduce the subsystem of supporting IP multimedia service in 3G network.
Video sharing service is meant the user in communication process, perhaps initiates the business that video is shared to the conversation opposite end separately.The object of sharing can be that portable terminal passes through the video that camera is gathered in real time, also can be the video clips file of storing on its terminal.
The business that existing video is shared only can realize that both sides' video is shared, can't satisfy the demand that multi-party video is shared.
Summary of the invention
The method that technical problem to be solved by this invention is to provide a kind of multi-party video to share.
In order to solve the problems of the technologies described above, the present invention proposes a kind of multi-party video sharing method based on wireless network, comprising:
Call subscriber terminal sends the video sharing request comprise two and above called user terminal sign to video sharing server;
If in described video sharing server registration, then described video sharing server is notified described two and above called user terminal according to described sign correspondence to described called user terminal;
Called user terminal returns acknowledge message by described video sharing server to described caller;
Call subscriber terminal and called user terminal carry out video to be shared.
Wherein, if described called user terminal is not in described video sharing server registration, after then described video sharing server receives described video sharing request, send message to trigger its activation PDP Context and to register to described video sharing server to described called user terminal.
Wherein, to sms center, this sms center sends SMS message to described called user terminal and activates PDP Context to trigger called user terminal described video sharing server again by PUSH message.
In addition, described call subscriber terminal and called user terminal comprise that also this registration process comprises to the process of described video sharing server registration before sharing carrying out video:
User terminal is initiated register requirement by the Access Network gateway to the Operator Specific Service support system;
This Operator Specific Service support system generates the registration relation and registers relation synchronously to described video sharing server according to described register requirement;
Described video sharing server generates this registration relation by described simultaneous operation, and returns confirmation to described operator support system;
Described Operator Specific Service support system is returned the affirmation message that succeeds in registration to described user terminal.
Wherein, described Access Network gateway is at first verified the user identity of described user terminal, if legal, then its register requirement is forwarded to described Operator Specific Service support system;
And after described Operator Specific Service support system was received described register requirement, at first the user to described user terminal carried out authentication, as if legal, then carried out follow-up generation registration relation and the synchronous process of registering relation;
Described Operator Specific Service support system is returned the affirmation short message that succeeds in registration by sms center to described user terminal.
On the other hand, described call subscriber terminal and called user terminal carry out in the shared step of video, and described video sharing server is stored the video data from described call subscriber terminal, and this video data is sent to corresponding called user terminal.
On the other hand, before described call subscriber terminal sends the step of the video sharing request comprise two and above called user terminal sign to video sharing server, also comprise the voice step of connecting of setting up described call subscriber terminal and described two and above called user terminal.
Wherein, described call subscriber terminal and called user terminal carry out in the shared step of video, and described video sharing server is transmitted from the extremely corresponding called user terminal of the video data of described call subscriber terminal.
Wherein, this method is carried out video based on the IMS system of PS territory carrying and is shared.
Accordingly, in order to solve the problems of the technologies described above, the present invention also proposes a kind of multi-party video shared system based on wireless network, comprising:
Call subscriber terminal is used for sending to following video sharing server the video sharing request of the sign that comprises two and above following called user terminal, and shares at video and to set up the back and send video data to described video sharing server;
Video sharing server is used to receive described video sharing request and notifies corresponding following called user terminal according to described sign with this video sharing request; And after the shared foundation of described video, receive described call subscriber terminal transmission and next video data, again this video data is sent to the following called user terminal of correspondence;
Called user terminal in order to after described video sharing server registration, receives described video sharing server and sends and next video sharing request, and returns confirmation by video sharing server to described call subscriber terminal and share to set up video; And be used to receive the video data that described video sharing server is sent.
Realized among the present invention that video in many ways is shared, strengthened user's experience, satisfied the demand that user's multi-party video is shared.
Description of drawings
Fig. 1 is the structural representation of an embodiment of a kind of multi-party video shared system based on wireless network of the present invention;
Fig. 2 is based on the flow chart of an embodiment of the multi-party video sharing method of system shown in Figure 1;
Fig. 3 is the flow chart of an embodiment of middle registration process embodiment illustrated in fig. 2.
Embodiment
The present invention will be described in detail below in conjunction with accompanying drawing.
With reference to figure 1, illustrate the structural representation of an embodiment of a kind of multi-party video shared system based on wireless network of the present invention.As shown in the figure, user terminal one, user terminal two, user terminal three have been comprised, and corresponding Access Network, also comprise PS (packet switch, packet switching) domain core net, CS (circuitswitch, circuit switching) and IMS (IP Multimedia Subsystem, IP Multimedia System), video sharing server.Described IMS connects outside PSTN (Public Switched Telephone Network, Public Switched Telephony Network), PLMN (Public Land-Mobile Network, public land mobile network), Internet again.
Described user terminal one, user terminal two and user terminal three insert the IMS that is carried by the PS domain core net by Access Network and carry out data communication (video sharing service that has comprised video Data Transmission).
Described CS finishes voice communication service and SMS service in the territory, and voice communication service and SMS service also can be born by the PS territory certainly, and this selection on operator is decided.
Described video sharing server in order to receiving the video sharing request of call subscriber terminal, and will ask to notify the called user terminal of correspondence as application server; And receive the affirmation information of described called user terminal, share to set up video, and described confirmation is returned call subscriber terminal; In the video shared procedure, also be used for transmitting video data from call subscriber terminal to called user terminal.
Simultaneously, described video sharing server also acts on the registration process of user terminal, and elaborating of this part can be with reference to embodiment illustrated in fig. 3.
Wherein, described video sharing request has comprised the sign of two and above called user terminal, and described video sharing server is notified each called user terminal according to described sign.
Described user terminal one can be considered as call subscriber terminal, and described user terminal two and user terminal three can be considered as called user terminal.
Can be for the more detailed description of video shared procedure with reference to figure 2, and the description of Fig. 2 can be used as the replenishing of place to the greatest extent of this part.
With reference to figure 2, illustrate flow chart based on an embodiment of the multi-party video sharing method of system shown in Figure 1.In the present embodiment, call subscriber terminal is the user terminal one in shown in Figure 1, and called user terminal is user terminal two shown in Fig. 1 and user terminal three.
At first, set up voice call between described call subscriber terminal and called user terminal; And during voice call, described call subscriber terminal sends the video sharing request by step 200 to video sharing server.Described voice call can perhaps be carried by the PS territory by the carrying of CS territory.
Video sharing request in the described step 200 is via Access Network → PS territory → IMS → video sharing server.Certainly, the prerequisite of this step is that described call subscriber terminal is registered on described video sharing server, if there not be to register the registration process also will carry out in embodiment illustrated in fig. 3.
The sign that comprises whole called user terminals in the described video sharing request has also promptly comprised the sign of user terminal two and user terminal three, for example the unified resource of portable terminal sign (URI) etc.
After described video sharing server receives described video sharing request, at first search for its log-on message of storing (perhaps inquiring about other network equipment) and determine whether described called user terminal has been registered to described video sharing server according to described sign; And the network element among described video sharing server or the IMS is determined the network address (for example IPv4, IPv6 address) of called user terminal by described sign.
Wherein, if described called user terminal has been registered to described video sharing server, then execution in step 205: according to the described network address, send the video sharing request to described called user terminal; This request can arrive called user terminal via IMS → PS territory → Access Network, perhaps arrives called user terminal via IMS → CS territory → Access Network.
After described called user terminal receives described video sharing request, then return the affirmation information of accepting this video sharing request, just step S206 to described video sharing server; Described video sharing server sends the affirmation information that described called user terminal is agreed this video sharing request by step 207 to described call subscriber terminal again.
So far, just can carry out effective video between described call subscriber terminal and the called user terminal shares.At this moment, at shared a certain video, then the route by Access Network → PS territory → IMS → video sharing server → IMS → PS territory → Access Network → called user terminal is sent to called user terminal with video packets of data as if described call subscriber terminal.Described video sharing server is used to transmit data from described call subscriber terminal to each called user terminal.
Wherein, embodiment illustrated in fig. 1ly set forth the situation that user terminal one, user terminal two, user terminal three all belong to same IMS, belonged to the situation of different IMS, also can analogy obtain for call subscriber terminal and called user terminal.For the situation that belongs to different IMS, identical with foregoing description, also do not give unnecessary details at this.
In addition, above, when described video sharing server finds that described called user terminal is not registered, then send SMS message to called user terminal by step 202 to trigger it to described sms center PUSH message by step 201, this short message can impel the recipient of message to activate PDP Context, called user terminal just can be received and dispatched the IP grouped data by air interface like this, and impel described called user terminal to register to video sharing server by step 203, after succeeding in registration, described video sharing server is returned the message that affirmation is succeeded in registration, i.e. step 204 to called user terminal; Then, just continue and carry out the above step 205 of describing and subsequent step.
Described sms center carries the transmission business of short message as the network equipment in described CS territory, should business also can finish by the PS territory certainly.
Can be for one of described registration process detailed description with reference to embodiment illustrated in fig. 3 and text description.
Wherein,, thereby needn't take the excessive memory space of described video sharing server, help reducing the cost of the network equipment owing to described video sharing server is directly transmitted the video packets of data from described call subscriber terminal.Simultaneously, also have and utilize the video of setting up based on voice call to share, when needed to realize the synchronous of voice and video.
With reference to figure 3, illustrate the flow chart of an embodiment of middle registration process embodiment illustrated in fig. 2.As shown in the figure, comprise the network equipments such as user terminal, Web gateway, video sharing server, Operator Specific Service support system, sms center.
Wherein, because registration process is not distinguished calling and called, described user terminal can be call subscriber terminal or called user terminal.
Described Web gateway is used for carrying out the forwarding of packet as the network equipment of Access Network.
Described Operator Specific Service support system is among the IMS, and it has contained the PS territory network equipment that supports IMS, and the network equipment of IMS.Be used for receiving the register requirement of user terminal, and register relation synchronously to video sharing server.
Described sms center is used for sending the short message that succeeds in registration or fail to user terminal, and it can be used as the PS territory network equipment, also can be used as the CS territory network equipment.
As shown in the figure, user terminal at first sends register requirement by step 300 to the Web gateway, and described Web gateway receives that this register requirement carries out authentication;
Described Web gateway just sends this register requirement by step 301 to the Operator Specific Service support system after verifying that described user terminal is legal; After described Operator Specific Service support system receives this register requirement, at first this user is carried out authentication;
Determine the legitimacy of described user terminal by authentication operations after, just generate the registration relation; After the registration relation generates, just be somebody's turn to do the registration relation by step 302 synchronously to video sharing server, described video sharing server is stored this registration relation.Afterwards, described video sharing server is returned the affirmation information that the registration relation generates, just step 303 to described Operator Specific Service support system.
Afterwards, described Operator Specific Service support system sends the affirmation information that succeeds in registration by step 304 to the Web gateway, and sends the note that succeeds in registration by step 306 triggering sms center execution in step 307 to user terminal simultaneously.
Described Web gateway receives that described step 304 sends and after the affirmation information of coming, transmits this confirmation to corresponding user terminal.
Described user terminal shows that promptly it succeeds in registration after receiving the described affirmation information and note that succeeds in registration.
In another embodiment of multi-party video sharing method of the present invention, only be with the difference of embodiment shown in Figure 2, need not to set up voice call between described call subscriber terminal and the called user terminal, just can directly initiate video and share.At this moment, described video sharing server is stored the video packets of data from call subscriber terminal, and this video packets of data is sent to corresponding called user terminal, owing to need not set up voice call thereby avoid user's spending in this regard.
Above disclosed is a kind of preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1, a kind of multi-party video sharing method based on wireless network comprises:
Call subscriber terminal sends the video sharing request comprise two and above called user terminal sign to video sharing server;
If in described video sharing server registration, then described video sharing server is notified described two and above called user terminal according to described sign correspondence to described called user terminal;
Called user terminal returns acknowledge message by described video sharing server to described caller;
Call subscriber terminal and called user terminal carry out video to be shared.
2, method according to claim 1, it is characterized in that, if described called user terminal is not in described video sharing server registration, after then described video sharing server receives described video sharing request, send message to trigger its activation PDP Context and to register to described video sharing server to described called user terminal.
3, method according to claim 2 is characterized in that, to sms center, this sms center sends SMS message to described called user terminal and activates PDP Context to trigger called user terminal described video sharing server again by PUSH message.
According to claim 2 or 3 described methods, it is characterized in that 4, described call subscriber terminal and called user terminal comprise that also this registration process comprises to the process of described video sharing server registration before sharing carrying out video:
User terminal is initiated register requirement by the Access Network gateway to the Operator Specific Service support system;
This Operator Specific Service support system generates the registration relation and registers relation synchronously to described video sharing server according to described register requirement;
Described video sharing server generates this registration relation by described simultaneous operation, and returns confirmation to described operator support system;
Described Operator Specific Service support system is returned the affirmation message that succeeds in registration to described user terminal.
5, method according to claim 4 is characterized in that, described Access Network gateway is at first verified the user identity of described user terminal, if legal, then its register requirement is forwarded to described Operator Specific Service support system;
And after described Operator Specific Service support system was received described register requirement, at first the user to described user terminal carried out authentication, as if legal, then carried out follow-up generation registration relation and the synchronous process of registering relation;
Described Operator Specific Service support system is returned the affirmation short message that succeeds in registration by sms center to described user terminal.
6, according to each described method in the claim 1 to 3, it is characterized in that, described call subscriber terminal and called user terminal carry out in the shared step of video, described video sharing server is stored the video data from described call subscriber terminal, and this video data is sent to corresponding called user terminal.
7, according to each described method in the claim 1 to 3, it is characterized in that, before described call subscriber terminal sends the step of the video sharing request comprise two and above called user terminal sign to video sharing server, also comprise the voice step of connecting of setting up described call subscriber terminal and described two and above called user terminal.
8, method according to claim 7, it is characterized in that, described call subscriber terminal and called user terminal carry out in the shared step of video, and described video sharing server is transmitted from the extremely corresponding called user terminal of the video data of described call subscriber terminal.
According to each described method in the claim 1 to 3, it is characterized in that 9, the IMS system that this method is carried based on the PS territory carries out video and shares.
10, a kind of multi-party video shared system based on wireless network comprises:
Call subscriber terminal is used for sending to following video sharing server the video sharing request of the sign that comprises two and above following called user terminal, and shares at video and to set up the back and send video data to described video sharing server;
Video sharing server is used to receive described video sharing request and notifies corresponding following called user terminal according to described sign with this video sharing request; And after the shared foundation of described video, receive described call subscriber terminal transmission and next video data, again this video data is sent to the following called user terminal of correspondence;
Called user terminal in order to after described video sharing server registration, receives described video sharing server and sends and next video sharing request, and returns confirmation by video sharing server to described call subscriber terminal and share to set up video; And be used to receive the video data that described video sharing server is sent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910017175 CN101631388B (en) | 2009-07-28 | 2009-07-28 | Multi-party video sharing method and system based on wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910017175 CN101631388B (en) | 2009-07-28 | 2009-07-28 | Multi-party video sharing method and system based on wireless network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101631388A true CN101631388A (en) | 2010-01-20 |
| CN101631388B CN101631388B (en) | 2013-01-09 |
Family
ID=41576273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910017175 Expired - Fee Related CN101631388B (en) | 2009-07-28 | 2009-07-28 | Multi-party video sharing method and system based on wireless network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101631388B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883147A (en) * | 2010-06-30 | 2010-11-10 | 中兴通讯股份有限公司 | Method and system for realizing multi-party video share |
| CN102685563A (en) * | 2011-03-15 | 2012-09-19 | 华为终端有限公司 | Internet protocol television (IPTV) content sharing method, device and terminal equipment |
| CN103209360A (en) * | 2013-03-04 | 2013-07-17 | 北京小米科技有限责任公司 | Multi-party video sharing method and device |
| CN103874031A (en) * | 2012-12-17 | 2014-06-18 | 腾讯科技（深圳）有限公司 | Data transmission method and equipment |
| CN103905483A (en) * | 2012-12-26 | 2014-07-02 | 腾讯科技（深圳）有限公司 | Audio and video sharing method, equipment and system |
| CN104378786A (en) * | 2014-11-19 | 2015-02-25 | 中国联合网络通信集团有限公司 | Call switching method, network platform and terminal |
| CN104683728A (en) * | 2013-11-29 | 2015-06-03 | 中国电信股份有限公司 | Method and system for establishing video communication |
| CN105471820A (en) * | 2014-08-20 | 2016-04-06 | 中兴通讯股份有限公司 | Processing method and processing device for converged communication terminal discovery and ability detection |
| US9417833B2 (en) | 2012-12-17 | 2016-08-16 | Tencent Technology (Shenzhen) Company Limited | Methods and devices for data transfer |
| CN107124519A (en) * | 2017-04-26 | 2017-09-01 | 林海 | A kind of means of communication based on cell phone address book |
| CN107580320A (en) * | 2017-08-23 | 2018-01-12 | 努比亚技术有限公司 | A kind of information sharing method, equipment and computer-readable recording medium |
| WO2022222736A1 (en) * | 2021-04-22 | 2022-10-27 | 展讯通信（上海）有限公司 | Service processing method, apparatus and system, readable storage medium, and electronic device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8243630B2 (en) * | 2005-10-19 | 2012-08-14 | Microsoft Corporation | Application-level routing protocol for multiparty audio-video conferencing |
| CN101047664A (en) * | 2006-06-09 | 2007-10-03 | 华为技术有限公司 | Method and device for implementing multi-target service or operation |
| CN100446516C (en) * | 2006-12-01 | 2008-12-24 | 华为技术有限公司 | Method system and apparatus for realizing video frequency cosharing Business |
-
2009
- 2009-07-28 CN CN 200910017175 patent/CN101631388B/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883147A (en) * | 2010-06-30 | 2010-11-10 | 中兴通讯股份有限公司 | Method and system for realizing multi-party video share |
| CN101883147B (en) * | 2010-06-30 | 2014-12-10 | 中兴通讯股份有限公司 | Method and system for realizing multi-party video share |
| US9154822B2 (en) | 2011-03-15 | 2015-10-06 | Huawei Device Co., Ltd. | Method, apparatus, and terminal device for sharing internet protocol television content |
| CN102685563A (en) * | 2011-03-15 | 2012-09-19 | 华为终端有限公司 | Internet protocol television (IPTV) content sharing method, device and terminal equipment |
| WO2012122935A1 (en) * | 2011-03-15 | 2012-09-20 | 华为终端有限公司 | Method, apparatus and terminal device for internet protocol television content sharing |
| CN102685563B (en) * | 2011-03-15 | 2015-11-25 | 华为终端有限公司 | IPTV content sharing method, device and terminal equipment |
| US9417833B2 (en) | 2012-12-17 | 2016-08-16 | Tencent Technology (Shenzhen) Company Limited | Methods and devices for data transfer |
| CN103874031A (en) * | 2012-12-17 | 2014-06-18 | 腾讯科技（深圳）有限公司 | Data transmission method and equipment |
| CN103874031B (en) * | 2012-12-17 | 2015-10-21 | 腾讯科技（深圳）有限公司 | Data transmission method and equipment |
| CN103905483A (en) * | 2012-12-26 | 2014-07-02 | 腾讯科技（深圳）有限公司 | Audio and video sharing method, equipment and system |
| CN103905483B (en) * | 2012-12-26 | 2019-03-12 | 腾讯科技（深圳）有限公司 | Audio-video sharing method, equipment and system |
| WO2014134965A1 (en) * | 2013-03-04 | 2014-09-12 | 小米科技有限责任公司 | Multi-party video sharing method and device |
| CN103209360A (en) * | 2013-03-04 | 2013-07-17 | 北京小米科技有限责任公司 | Multi-party video sharing method and device |
| CN103209360B (en) * | 2013-03-04 | 2018-02-13 | 小米科技有限责任公司 | A kind of shared method and apparatus of multi-party video |
| CN104683728A (en) * | 2013-11-29 | 2015-06-03 | 中国电信股份有限公司 | Method and system for establishing video communication |
| CN104683728B (en) * | 2013-11-29 | 2018-09-11 | 中国电信股份有限公司 | Establish the method and system of video communication |
| CN105471820A (en) * | 2014-08-20 | 2016-04-06 | 中兴通讯股份有限公司 | Processing method and processing device for converged communication terminal discovery and ability detection |
| CN104378786A (en) * | 2014-11-19 | 2015-02-25 | 中国联合网络通信集团有限公司 | Call switching method, network platform and terminal |
| CN107124519A (en) * | 2017-04-26 | 2017-09-01 | 林海 | A kind of means of communication based on cell phone address book |
| CN107580320A (en) * | 2017-08-23 | 2018-01-12 | 努比亚技术有限公司 | A kind of information sharing method, equipment and computer-readable recording medium |
| WO2022222736A1 (en) * | 2021-04-22 | 2022-10-27 | 展讯通信（上海）有限公司 | Service processing method, apparatus and system, readable storage medium, and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101631388B (en) | 2013-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101631388B (en) | Multi-party video sharing method and system based on wireless network | |
| CN101385295B (en) | Method and apparatus for selectively redirecting session control for an internet protocol multimedia subsystem | |
| CN101035068B (en) | Method of providing session mobility | |
| CN100461778C (en) | Method and system for implementing short message business bifurcation transmission in multimedia subsystem | |
| US9444854B2 (en) | Session initiation protocol (SIP) router | |
| US20060129646A1 (en) | Method and system for providing SIP based instance messaging service to mobile terminal without SIP function through IP multimedia subsystem network, and instance messaging proxy server therefor | |
| CN103503492A (en) | Packet switched core network architecture for voice services on second-and third-generation wireless access networks | |
| JP2008541617A (en) | Short message service encapsulation of additional service requests in IMS | |
| CN104040998A (en) | Ice based nat traversal | |
| JP2011501583A (en) | Method, system, and device for call transfer | |
| CN102958107A (en) | Capability query method, communication terminal and application server | |
| CN109348470A (en) | Service switching method, terminal, network server and storage medium | |
| CN101115233A (en) | Mobile communication client terminal to client terminal communication server and communication implementing method | |
| Haase et al. | Unified mobility manager: Enabling efficient SIP/UMTS mobile network control | |
| KR101002150B1 (en) | Method and apparatus for providing instant messaging service between mobile communication terminals | |
| CN101584202A (en) | User plane location services over session initiation protocol | |
| CN101552721B (en) | Convergence service system and service implementation method thereof | |
| US9226132B2 (en) | Optimisation method and device in communication networks | |
| CN101998302B (en) | Message transmitting method, device and system and PF, CF and ISF for convergent service system | |
| KR100809398B1 (en) | Sms transmission method and system for multicast protocol support | |
| CN101753468B (en) | Fusion service system and method for forwarding feedback message of group message | |
| WO2013100750A1 (en) | System of data transmission and distribution | |
| JP6076018B2 (en) | Call control apparatus, registration processing method, and program | |
| CN101730015B (en) | Method and system for realizing on-line short message query for user of session initiation protocol | |
| KR20120056987A (en) | Method for call setup based on fmc communication and call connection infra |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee after: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee before: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |