发明名称 |
HANDOFF METHOD IN A HIGH-RATE PACKET DATA MOBILE COMMUNICATION SYSTEM |
摘要 |
<p>Disclosed is a session handoff method of an access terminal (AT) in a high-rate packet data (HRPD) mobile communication system. The session handoff method comprises performing a close procedure of a session in negotiation upon receiving a close request for a session negotiation from the AT performing session handoff; allocating a new unicast access terminal identifier (UATI) to the AT upon receiving a request for allocation of a new UATI from the AT after the session close procedure; and acquiring prior session information from a source session controller using an old UATI included in received prior session information upon receiving configuration information including the prior session information from the AT after allocating a new UATI to the AT.</p> |
申请公布号 |
WO2004079947(A1) |
申请公布日期 |
2004.09.16 |
申请号 |
WO2004KR00396 |
申请日期 |
2004.02.26 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD;RYU, HWAN-CHUL |
发明人 |
RYU, HWAN-CHUL |
分类号 |
H04B7/26;H04W36/12;(IPC1-7):H04B7/26 |
主分类号 |
H04B7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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