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11. 发明申请

WO2009065339A1 在SDP协议中标识、获取权限信息的方法及装置审中-公开
公开(公告)号：WO2009065339A1
公开(公告)日：2009-05-28
申请号：PCT/CN2008/072922
申请日：2008-11-04
申请人：华为技术有限公司 , 钟剑锋 , 彭招君 , 王丰
发明人：钟剑锋 , 彭招君 , 王丰
IPC分类号： H04L29/06
CPC分类号： H04L65/1006 , H04L63/10 , H04L63/168
摘要： A method and device for identifying and obtaining the authority information in the SDP protocol are provided. The method for identifying the authority information includes: identifying the authority attribute of the multicast service in the attribute portion of the attribute row, and identifying the authority information of the multicast service corresponding to the authority attribute in the attribute value portion of the attribute row. The method for obtaining the authority information includes: analyzing the session description protocol SDP message to obtain an attribute row or a group of attribute rows in the SDP message; and obtaining the authority information from the attribute row or the group of attribute rows.

12. 发明申请

WO2008046348A1 一种控制承载变化的系统、装置和方法审中-公开
公开(公告)号：WO2008046348A1
公开(公告)日：2008-04-24
申请号：PCT/CN2007/070881
申请日：2007-10-12
申请人：华为技术有限公司 , 钟剑锋 , 王耕
发明人：钟剑锋 , 王耕
IPC分类号： H04L12/28
CPC分类号： H04W36/06 , H04L12/1868 , H04L12/1895 , H04W48/08 , H04W48/16
摘要： A system for controlling the change of carry and device thereof are disclosed. The system includes: the carry change informing entity for learning the information needed by changing the carry, and transmitting the carry change informing to the carry change controlling entity; the carry change controlling entity for determining and controlling the switch from multicast carrying mode to unicast carrying mode according to the carry change inform received. Further, the solution discloses a method for controlling the carry change. The system, device and method in the embodiment can sense the ability of multicast and the change of user's willing, and create unicast/multicast carrying mode for data transmitting.

13. 发明申请

WO2007128221A1 一种短信的路由寻址方法及系统审中-公开
公开(公告)号：WO2007128221A1
公开(公告)日：2007-11-15
申请号：PCT/CN2007/001420
申请日：2007-04-27
申请人：华为技术有限公司 , 钟剑锋
发明人：钟剑锋
IPC分类号： H04Q7/22
CPC分类号： H04W4/14 , H04W88/184
摘要： A method and system of routing and addressing for short message are provided. After it receives the short message, which is sent from Short Message Service Center (SMSC) to the unregistered identity of IP Multimedia subsystem (IMS) domain, the short message gateway node queries the Home Location Register Unit to get the address of IP Short Message Gateway (IP-SM-GW) related to the unregistered identity. The short message gateway node forwards the said short message to the said IP-SM-GW. After it receives said short message, the said IP-SM-GW performs the addressing to the Application Server (AS) hosting said unregistered identity in the IMS domain, and forwards the said short message to the said AS. The said method and system can efficiently resolve the problem of routing and addressing the short message to the Application Server in the IMS domain. The said method and system can realize the interaction procedure between user and Application Server with short message, and the short message communication procedure between the user in CS domain and the unregistered identity in IMS domain.

14. 发明申请

WO2011103838A2 视频切换播放方法、装置和系统审中-公开
公开(公告)号：WO2011103838A2
公开(公告)日：2011-09-01
申请号：PCT/CN2011/072978
申请日：2011-04-19
申请人：华为技术有限公司 , 曹力争 , 张妮 , 钟剑锋 , 李震 , 王楠楠
发明人：曹力争 , 张妮 , 钟剑锋 , 李震 , 王楠楠
IPC分类号： H04L29/06
CPC分类号： H04L65/1093 , H04L65/4084

15. 发明申请

WO2009052760A1 在广播业务中建立时移电视业务的方法、系统及装置审中-公开
公开(公告)号：WO2009052760A1
公开(公告)日：2009-04-30
申请号：PCT/CN2008/072742
申请日：2008-10-17
申请人：华为技术有限公司 , 严军 , 和晓艳 , 钟剑锋
发明人：严军 , 和晓艳 , 钟剑锋
IPC分类号： H04N7/24 , H04N7/173 , H04L29/06
CPC分类号： H04N5/76 , H04L65/4092 , H04N5/765 , H04N21/4333
摘要： The embodiment of the invention discloses a method for establishing the time-shifted TV service in broadcast service, including: the service control function (SCF) receives the session modification request transmitting from the user equipment (UE), with the information of identifying the time-shifted TV service establishing request in it; when the SCF judges that the session modification request is the time-shifted TV service establishing request based on the information of identifying the time-shifted TV service establishing request, it initiates the time-shifted TV service establishing. The invention also discloses a system for establishing the time-shifted TV service in the broadcast service and a SCF entity. Using the invention can make that when the SCF judges the received session modification request is the time-shifted TV service establishing request, it initiates the time-shifted TV service establishing, so as to implement the establishing of the time-shifted TV service normally.

16. 发明申请

WO2008154849A1 IPTV业务选择信息获取方法和功能实体审中-公开
公开(公告)号：WO2008154849A1
公开(公告)日：2008-12-24
申请号：PCT/CN2008/071306
申请日：2008-06-13
申请人：华为技术有限公司 , 朱文明 , 黄健 , 钟剑锋 , 王丰 , 王耕 , 谢建新
发明人：朱文明 , 黄健 , 钟剑锋 , 王丰 , 王耕 , 谢建新
IPC分类号： H04N7/08 , H04N5/445 , H04L12/00
CPC分类号： H04N7/17318 , H04N21/43615 , H04N21/6125
摘要： A method for getting the selection information of the IMS IPTV service is presented to realize the discovery and selection of the IPTV service in different domains. The method involves that the UE which has attached to the IMS and registered in the IMS connects with the home SDF and gets the related service discovery information; the UE gets the non-home service selection information according to the related service discovery information. Another method for getting the selection information of the IMS IPTV service involves that the UE which has attached to the IMS and registered in the IMS requests the non-home service selection information from the related SCF; the related SCF gets the non-home service selection information and sends it to the UE. The related function entities are also presented.

17. 发明申请

WO2008046339A1 一种确定承载方式的方法、系统及装置审中-公开
公开(公告)号：WO2008046339A1
公开(公告)日：2008-04-24
申请号：PCT/CN2007/070770
申请日：2007-09-25
申请人：华为技术有限公司 , 王耕 , 钟剑锋
发明人：王耕 , 钟剑锋
IPC分类号： H04L12/56 , H04Q7/20
CPC分类号： H04W72/005
摘要： A method for determing bearing mode is provided. The method includes: User equipment (UE) acquires multicast capacity information of access network. Then transmits bearing reference multicast capacity information to session control entity according to the acquired multicast capacity information of access network and that of UE itself. Session control entity determines bearing mode of UE according to the received bearing reference multicast capacity information. Furthermore, a system and apparatus corresponding to the method are provided. Through them, session control entity can acquire multicast capacity of the UE and the access network and select bearing mode according to the above multicast capacity.

18. 发明申请

WO2010075785A1 IMS网络中文件下载方法、装置和系统审中-公开
公开(公告)号：WO2010075785A1
公开(公告)日：2010-07-08
申请号：PCT/CN2009/076235
申请日：2009-12-30
申请人：华为技术有限公司 , 王啸 , 李金成 , 成淑敏 , 钟剑锋 , 陈亮 , 杨磊
发明人：王啸 , 李金成 , 成淑敏 , 钟剑锋 , 陈亮 , 杨磊
IPC分类号： H04L29/06
CPC分类号： H04L67/06 , H04L63/102

19. 发明申请

WO2011144173A1 媒体内容的处理方法、设备和系统审中-公开
公开(公告)号：WO2011144173A1
公开(公告)日：2011-11-24
申请号：PCT/CN2011/075346
申请日：2011-06-03
申请人：华为技术有限公司 , 和晓艳 , 李金成 , 曹力争 , 钟剑锋
发明人：和晓艳 , 李金成 , 曹力争 , 钟剑锋
IPC分类号： H04L12/56
CPC分类号： H04L65/605
摘要：本发明提供一种媒体内容的处理方法、设备和系统，该方法包括接收用户请求，并根据用户请求，判断是否需要调用预先注册的第三方业务服务器对用户请求的媒体内容进行处理（101）；若判断需要调用第三方业务服务器对媒体内容进行处理，则调用第三方业务服务器的业务能力，完成对媒体内容的处理（102）。

20. 发明申请

WO2009052762A1 一种广播业务改进的方法、设备和系统审中-公开
公开(公告)号：WO2009052762A1
公开(公告)日：2009-04-30
申请号：PCT/CN2008/072748
申请日：2008-10-17
申请人：华为技术有限公司 , 钟剑锋 , 和晓艳
发明人：钟剑锋 , 和晓艳
IPC分类号： H04W84/02
CPC分类号： H04L47/72 , H04L12/189 , H04L47/70 , H04L47/806 , H04L65/1016 , H04L65/1069 , H04L65/4076 , H04L65/80 , H04W72/005
摘要： A broadcast service (BC) improving method is provided, which includes the following step: proxy call session control function entity (P-CSCP) judging that the received service layer message is BC service request; the P-CSCF sending resource reserved indication message to the resource reserved process entity, indicating the resource reserved process entity makes the pre-process of the shared resource. A broadcast service (BC) improving device is provided, too. By the solution, when a user requests BC service, the P-CSCF will send the indication to the resource reserved process entity according to the user's BC service request, indicating the reserved special network resource, since the user watch only single channel at each time, these resource can provide the channel share in the service packet, in order to object of reducing the network resource.

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