Invention Grant
US07808944B2 Wireless communication method and apparatus for controlling the transmission power of downlink and uplink coded composite transport channels based on discontinuous transmission state values
有权
用于基于不连续传输状态值来控制下行链路和上行链路编码复合传输信道的传输功率的无线通信方法和装置
- Patent Title: Wireless communication method and apparatus for controlling the transmission power of downlink and uplink coded composite transport channels based on discontinuous transmission state values
- Patent Title (中): 用于基于不连续传输状态值来控制下行链路和上行链路编码复合传输信道的传输功率的无线通信方法和装置
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Application No.: US10956419Application Date: 2004-10-01
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Publication No.: US07808944B2Publication Date: 2010-10-05
- Inventor: Paul Marinier
- Applicant: Paul Marinier
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Technology Corporation
- Current Assignee: InterDigital Technology Corporation
- Current Assignee Address: US DE Wilmington
- Agency: Volpe and Koenig, P.C.
- Main IPC: H04B7/185
- IPC: H04B7/185
Abstract:
A wireless communication method and apparatus for controlling the power of signals transmitted by downlink (DL) and/or uplink (UL) coded composite transport channels (CCTrCHs). A base station transmits signals to a wireless transmit/receive unit (WTRU) via at least one DL CCTrCH, and/or the WTRU transmits signals to the base station via at least one UL CCTrCH. The base station determines whether or not discontinuous transmission (DTX) of a UL CCTrCH that controls the power of a DL CCTrCH is employed, and/or the WTRU determines whether or not DTX of a DL CCTrCH that controls the power of a UL CCTrCH is employed. The power of the CCTrCHs is incremented or decremented by a first step size when DTX is employed, and by a second step size when DTX is not employed.
Public/Granted literature
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