发明申请
US20060092876A1 Method and apparatus for scheduling uplink data transmission for mobile station in soft handover region in a mobile communication system
审中-公开
在移动通信系统中的软切换区域中为移动站调度上行链路数据传输的方法和装置
- 专利标题: Method and apparatus for scheduling uplink data transmission for mobile station in soft handover region in a mobile communication system
- 专利标题(中): 在移动通信系统中的软切换区域中为移动站调度上行链路数据传输的方法和装置
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申请号: US11263846申请日: 2005-11-02
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公开(公告)号: US20060092876A1公开(公告)日: 2006-05-04
- 发明人: Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Joon-Young Cho , Young-Bum Kim
- 申请人: Yong-Jun Kwak , Youn-Hyoung Heo , Ju-Ho Lee , Joon-Young Cho , Young-Bum Kim
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 优先权: KR2004-89503 20041104; KR2005-3914 20050114
- 主分类号: H04Q7/00
- IPC分类号: H04Q7/00
摘要:
A method and apparatus for scheduling uplink data transmission for a UE in a mobile communication system supporting an uplink packet data service are provided. A serving Node B and at least one non-serving Node B are included in an active set of a UE located in a soft handover region. The UE receives a dedicated scheduling grant from the serving Node B by dedicated scheduling and a common scheduling grant from the at least one non-serving Node B, controls an uplink data rate not to exceed a previous uplink data rate during a predetermined validity duration, if the common scheduling grant indicates a rate-down, and transmits uplink data at the controlled uplink data rate.
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