Invention Grant
- Patent Title: Method and apparatus for signal receipt and acquisition
- Patent Title (中): 用于信号收集和采集的方法和装置
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Application No.: US10319895Application Date: 2002-12-13
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Publication No.: US07733940B2Publication Date: 2010-06-08
- Inventor: Saul R. Dooley , Amites Sarkar , Andrew T. Yule
- Applicant: Saul R. Dooley , Amites Sarkar , Andrew T. Yule
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Priority: GB0130804.8 20011222
- Main IPC: H04B1/00
- IPC: H04B1/00
Abstract:
The present invention provides for a method of receiving a signal spread over a frequency range, and in particular a direct sequence spread spectrum signals including the step of employing a Fast Fourier Transform (FFT) in the Doppler search. In particular, the invention relates to the receipt of spread spectrum signals such as those transmitted as part of a GPS system.
Public/Granted literature
- US20030128743A1 Method and apparatus for signal receipt and acquisition Public/Granted day:2003-07-10
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