- 专利标题: Radio resource connection (RRC) establishment for wireless systems
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申请号: US14601998申请日: 2015-01-21
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公开(公告)号: US09642054B2公开(公告)日: 2017-05-02
- 发明人: Masato Kitazoe
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 Anthony R. Morris
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04W36/10 ; H04W36/00 ; H04W76/02 ; H04W88/02 ; H04W76/04
摘要:
Methods and systems for re-establishing radio contact include, for example, a method for performing a wireless handoff for user equipment (UE) as the UE performs a handoff from a source extended Node-B (e-NB) to a target e-NB is disclosed. The method includes detecting a radio link failure (RLF) between the UE and the source e-NB by the UE, and maintaining an active communication service at a service layer of the UE after detecting the RLF and as the UE performs the handoff from the source e-NB to the target e-NB such that the communication service remains continuously active during the handoff, the communication service supporting a first communication between the UE and a third party.
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