Invention Grant
US08594244B2 Data signal phase reversal correction method and system implementing the same
有权
数据信号相位反转校正方法和系统实现相同
- Patent Title: Data signal phase reversal correction method and system implementing the same
- Patent Title (中): 数据信号相位反转校正方法和系统实现相同
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Application No.: US12419047Application Date: 2009-04-06
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Publication No.: US08594244B2Publication Date: 2013-11-26
- Inventor: Kun-tso Chen
- Applicant: Kun-tso Chen
- Applicant Address: TW Hsin-Chu
- Assignee: MEDIATEK Inc.
- Current Assignee: MEDIATEK Inc.
- Current Assignee Address: TW Hsin-Chu
- Agency: Kirton McConkie
- Agent Evan R. Witt
- Main IPC: H03H7/30
- IPC: H03H7/30
Abstract:
A data signal phase reversal correction method and system implementing the same are disclosed. In the present invention, a pilot signal of a satellite is checked to see if there is a phase reversal according to an accumulation of correction results of symbols of the received pilot signal with corresponding symbols of a known pilot sequence. It is determined whether a phase correction of a data signal of the satellite is to be executed or not by referencing the phase reversal determination result of the pilot signal.
Public/Granted literature
- US20100254492A1 DATA SIGNAL PHASE REVERSAL CORRECTION METHOD AND SYSTEM IMPLEMENTING THE SAME Public/Granted day:2010-10-07
Information query
