Invention Grant
- Patent Title: BOC signal acquisition and tracking method and apparatus
- Patent Title (中): BOC信号采集跟踪方法和装置
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Application No.: US12757994Application Date: 2010-04-10
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Publication No.: US08374223B2Publication Date: 2013-02-12
- Inventor: Chun-nan Chen , Kun-tso Chen , Jui-ming Wei
- Applicant: Chun-nan Chen , Kun-tso Chen , Jui-ming Wei
- Applicant Address: TW Hsin-Chu
- Assignee: Mediatek Inc.
- Current Assignee: Mediatek Inc.
- Current Assignee Address: TW Hsin-Chu
- Main IPC: H04B1/00
- IPC: H04B1/00
Abstract:
A BOC signal acquisition and tracking apparatus and method. In the present invention, at least a BOC signal, a BOC-cos signal and a PRN coded signal are generated for a received signal. Depending on application condition (e.g. acquisition mode or tracking mode), autocorrelation of the BOC signal is combined with cross-correlation of the BOC signal and one of the BOC-cos signal and the PRN coded signal to generate a proper combined correlation result.
Public/Granted literature
- US20100195746A1 BOC SIGNAL ACQUISITION AND TRACKING METHOD AND APPARATUS Public/Granted day:2010-08-05
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