发明授权
US07561550B2 Method and apparatus for scheduling user equipment in a soft handover region for uplink packet transmission
有权
用于在用于上行链路分组传输的软切换区域中调度用户设备的方法和装置
- 专利标题: Method and apparatus for scheduling user equipment in a soft handover region for uplink packet transmission
- 专利标题(中): 用于在用于上行链路分组传输的软切换区域中调度用户设备的方法和装置
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申请号: US11189008申请日: 2005-07-26
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公开(公告)号: US07561550B2公开(公告)日: 2009-07-14
- 发明人: Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Hwan-Joon Kwon , Jin-Kyu Han , Joon-Young Cho , Young-Bum Kim
- 申请人: Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Hwan-Joon Kwon , Jin-Kyu Han , Joon-Young Cho , Young-Bum Kim
- 申请人地址: KR Suwon-Si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-Si
- 代理机构: Roylance, Abrams, Berdo & Goodman, L.L.P.
- 优先权: KR10-2004-0058165 20040726; KR10-2004-0062973 20040810
- 主分类号: H04Q7/00
- IPC分类号: H04Q7/00
摘要:
A scheduling method and apparatus are provided for soft handover in a user equipment (UE) in in a mobile communication system supporting an enhanced uplink packet data service. A receiver receives dedicated scheduling assignment information for dedicated scheduling assignment from a serving Node B, and receives at least one scheduling grant indicator for common scheduling assignment from at least one non-serving Node B. A first scheduling decider determines a combined scheduling grant indicator by combining at least one scheduling grant indicator received from the at least one non-serving Node B. A second scheduling decider determines whether to use the combined scheduling grant indicator according to a predetermined reference, and a maximum rate of an uplink according to the dedicated scheduling assignment information or the combined scheduling grant indicator. A transport format decider determines a transport format of an uplink within the maximum rate.