发明授权
- 专利标题： Method of managing information about mobile terminal in a mobile communication system supporting high-rate data transmission
- 专利标题（中）： 在支持高速率数据传输的移动通信系统中管理移动终端的信息的方法
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申请号： US10308757申请日： 2002-12-03
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公开(公告)号： US07428415B2公开(公告)日： 2008-09-23
- 发明人: Yong Chang , Nae-Hyun Lim , Bill Semper
- 申请人： Yong Chang , Nae-Hyun Lim , Bill Semper
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd
- 当前专利权人： Samsung Electronics Co., Ltd
- 当前专利权人地址： KR
- 代理机构： The Farrell Law Firm, PC
- 优先权： KR10-2002-0031187 20020603
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20 ; H04M3/42 ; H04B7/00 ; H04Q7/00
摘要：
A method of managing the session information of an AT in a CDMA2000 1xEV-DO system. In the 1xEV-DO system, a service system, having an SC/MM, is connected to a PDSN, a plurality of ANs are connected to the service system, and a plurality of ATs are capable of wireless communication with the ANs. In the session information managing method, an AN transmits to the SC/MM a session retrieve request message, upon receipt of a connection request message from the AT. The SC/MM then searches for session information of the AT and transmits to the AN a session retrieve response message including the session information. Upon receipt of the session retrieve response message, the AN transmits a connection response message to the AT.
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