Invention Grant
US08018974B2 Method and apparatus for deriving transmission timing of a downlink control channel in support of enhanced uplink operation
有权
用于导出支持增强上行链路操作的下行链路控制信道的传输定时的方法和装置
- Patent Title: Method and apparatus for deriving transmission timing of a downlink control channel in support of enhanced uplink operation
- Patent Title (中): 用于导出支持增强上行链路操作的下行链路控制信道的传输定时的方法和装置
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Application No.: US12622267Application Date: 2009-11-19
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Publication No.: US08018974B2Publication Date: 2011-09-13
- Inventor: Serge Willenegger
- Applicant: Serge Willenegger
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent D. Scott Juneau
- Main IPC: H04J3/06
- IPC: H04J3/06
Abstract:
A remote station for wireless communication is disclosed. The remote station includes a transmitter configured to transmit packet data on an uplink channel and a receiver. The receiver is configured to receive a first frame having a downlink dedicated physical channel, the first frame being defined by a first propagation delay and a first time offset relative to a reference timing based on a common control physical channel and receive a second frame having a downlink dedicated control channel responsive to the packet data received by a base station, a beginning of the second frame being defined by a second propagation delay and a second time offset from the reference timing, the second time offset being a function of the first time offset.
Public/Granted literature
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