发明名称 |
CONNECTED-STATE RADIO SESSION TRANSFER IN WIRELESS COMMUNICATION SYSTEMS |
摘要 |
<p>Embodiments described herein relate to connected-state radio session transfer in wireless communications. A source access network controller may lock a source radio session associated with an access terminal (e.g., in response to detecting a handoff condition associated with the access terminal), where the source access network controller may be in communication with a data network. The source access network controller may also instruct a target access network controller to create a target radio session corresponding with the source radio session, and to establish a communication route between the data network and the access network via the target ANC. The source access network controller may then freeze a state associated with the source radio session and transmits the frozen state to the target access network controller.; The target access network controller may subsequently unfreeze the received state and further unlock the radio session, hence resuming control of the access terminal.</p> |
申请公布号 |
EP1757156(A2) |
申请公布日期 |
2007.02.28 |
申请号 |
EP20050804871 |
申请日期 |
2005.06.01 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
TINNAKORNSRISUPHAP, PEERAPOL;AGASHE, PARAG ARUN;REZAIIFAR, RAMIN;MOHANTY, BIBHU, P.;BENDER, PAUL, E. |
分类号 |
H04L12/56;H04W36/10;H04W36/12;H04W76/02 |
主分类号 |
H04L12/56 |
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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