Invention Grant
- Patent Title: Apparatus and method for processing signal using single correlator
- Patent Title (中): 使用单相关器处理信号的装置和方法
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Application No.: US12388496Application Date: 2009-02-18
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Publication No.: US08238489B2Publication Date: 2012-08-07
- Inventor: Hwi Kim , Sung Hyuck Im , Gyu In Jee
- Applicant: Hwi Kim , Sung Hyuck Im , Gyu In Jee
- Applicant Address: KR Seoul
- Assignee: Core Logic, Inc.
- Current Assignee: Core Logic, Inc.
- Current Assignee Address: KR Seoul
- Agency: The Nath Law Group
- Agent Joshua B. Goldberg
- Priority: KR10-2008-0014971 20080219
- Main IPC: H04L27/06
- IPC: H04L27/06
Abstract:
An apparatus and method for processing a signal using a single correlator are provided. The apparatus may include a first storage unit storing satellite signal samples, a correlator receiving the satellite signal samples stored in the first storage unit in units of at least two satellite signal samples and performing correlation, and a controller storing the satellite signal samples received from an RF terminal in the first storage unit and controlling the correlator based on a predetermined control value. Accordingly, it is possible to ensure speed and performance even when tracking a plurality of satellite signals using a single correlator.
Public/Granted literature
- US20090207951A1 Apparatus and Method for Processing Signal Using Single Correlator Public/Granted day:2009-08-20
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