发明申请
US20100178920A1 HANDOVER TO ANY CELL OF A TARGET BASE STATION IN A WIRELESS COMMUNICATION SYSTEM 有权
在无线通信系统中切换到目标基站的任何小区

  • 专利标题: HANDOVER TO ANY CELL OF A TARGET BASE STATION IN A WIRELESS COMMUNICATION SYSTEM
  • 专利标题(中): 在无线通信系统中切换到目标基站的任何小区
  • 申请号: US12439722
    申请日: 2007-10-02
  • 公开(公告)号: US20100178920A1
    公开(公告)日: 2010-07-15
  • 发明人: Masato KitazoeOronzo Flore
  • 申请人: Masato KitazoeOronzo Flore
  • 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
  • 国际申请: PCT/US07/80202 WO 20071002
  • 主分类号: H04W36/00
  • IPC分类号: H04W36/00
HANDOVER TO ANY CELL OF A TARGET BASE STATION IN A WIRELESS COMMUNICATION SYSTEM
摘要:
Techniques for performing handover of a user equipment (UE) in a cell-to-base station manner are described. The UE may receive a handover command to perform handover from a source base station to a target base station. The source base station may send context information for the UE to the target base station, and the context information may be available to all cells of the target base station. The UE may attempt handover from a serving cell of the source base station to a first cell of the target base station. The UE may attempt handover to a second cell of the target base station if the handover to the first cell fails. The UE may (i) receive the first and second cells from the source base station or (ii) receive only the first cell from the source base station and determine the second cell based on broadcast system information.
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