Invention Grant
- Patent Title: Rake receiver with time-shared fingers
- Patent Title (中): 耙式接收器具有时间共享的手指
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Application No.: US12410575Application Date: 2009-03-25
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Publication No.: US07756481B2Publication Date: 2010-07-13
- Inventor: Gongyu Zhou
- Applicant: Gongyu Zhou
- Applicant Address: US PA Allentown
- Assignee: Agere Systems Inc.
- Current Assignee: Agere Systems Inc.
- Current Assignee Address: US PA Allentown
- Agency: Mendelsohn, Drucker & Associates, P.C.
- Agent Kevin M. Drucker; Steve Mendelsohn
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04B15/00

Abstract:
A rake receiver for processing a multi-path input signal received from a communications channel, wherein each multi-path component of the multi-path input signal comprises one or more symbols, comprises a plurality of fingers and a demodulator. Each of the plurality of fingers is adapted to receive the multi-path input signal and provide a sequence of input samples corresponding to a multi-path component of the multi-path input signal. The demodulator is adapted (i) during a single clock period, to receive and process one or more input samples corresponding to only one of the fingers, (ii) for each of the fingers, to accumulate multiple processed input samples to form a symbol, and (iii) to provide the formed symbols for all fingers.
Public/Granted literature
- US20090180523A1 RAKE RECEIVER WITH TIME-SHARED FINGERS Public/Granted day:2009-07-16
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