发明授权
- 专利标题： Temporary mobile group identifier generation and distribution method
- 专利标题（中）： 临时移动组标识符生成和分发方法
-
申请号： US10524705申请日： 2003-08-12
-
公开(公告)号： US07450534B2公开(公告)日： 2008-11-11
- 发明人: Soeng-Hun Kim , Sung-Ho Choi , Chunying Sun , Xiaoqiang Li
- 申请人： Soeng-Hun Kim , Sung-Ho Choi , Chunying Sun , Xiaoqiang Li
- 申请人地址： KR CN
- 专利权人： Samsung Electronics Co., Ltd,Beijing Samsung Telecom R&D Center
- 当前专利权人： Samsung Electronics Co., Ltd,Beijing Samsung Telecom R&D Center
- 当前专利权人地址： KR CN
- 代理机构： The Farrell Law Firm, PC
- 优先权： CN02129786 20020813
- 国际申请： PCT/KR03/01623 WO 20030812
- 国际公布： WO2004/015944 WO 20040219
- 主分类号： H04H20/71
- IPC分类号： H04H20/71
摘要：
A method for creating and assigning TMGI, comprising steps of: sending a message to a SGSN when an UE joining a MBMS service group; if a MBMS TMGI has been added to SGSN records, the SGSN directly replying to the UE with the TMGI corresponding to a service; if there is no record for this service in the SGSN, the SGSN sending a message to the GGSN, and if the TMGI corresponding to this service is created by the GGSN, the GGSN sending it to the SGSN; if there is no record in the GGSN and a TMGI is created by the GGSN, the GGSN creates a TMGI for the MBMS service; e. the SGSN sending the TMGI received from the GGSN to the RNC. f. The UE receiving signal from the RNC by using the TMGI.
公开/授权文献
信息查询
