发明授权
- 专利标题: Supporting enhanced uplink transmission during soft handover
- 专利标题(中): 支持软切换时的增强上行链路传输
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申请号: US11434330申请日: 2006-05-15
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公开(公告)号: US08130720B2公开(公告)日: 2012-03-06
- 发明人: Goudong Zhang , Sung-Hyuk Shin , Stephen E. Terry , James M. Miller , Stephen G. Dick
- 申请人: Goudong Zhang , Sung-Hyuk Shin , Stephen E. Terry , James M. Miller , Stephen G. Dick
- 申请人地址: US DE Wilmington
- 专利权人: InterDigitial Technology Corporation
- 当前专利权人: InterDigitial Technology Corporation
- 当前专利权人地址: US DE Wilmington
- 代理机构: Volpe and Koenig, P.C.
- 主分类号: H04W4/00
- IPC分类号: H04W4/00
摘要:
An enhanced uplink user equipment is in soft handover. A radio network controller selects a primary Node-B out of a plurality of Node-Bs supporting the soft handover. The radio network controller receiving successfully received enhanced uplink data packets from the plurality of Node-Bs. The radio network controller reordered the successfully received enhanced uplink data packets for in-sequence deliver. The primary Node-B sends specified scheduling information to the user equipment that the other Node-Bs does not transmit. At least the primary Node-B transmits acknowledgements and negative acknowledgements to the user equipment.
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