Invention Grant
- Patent Title: Satellite-based positioning system reception device comprising a function for detecting false lock-ons
- Patent Title (中): 基于卫星的定位系统接收装置，具有检测虚假锁定功能
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Application No.: US13464766Application Date: 2012-05-04
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Publication No.: US08675713B2Publication Date: 2014-03-18
- Inventor: Nicolas Martin , Bernard Fouilland , Hervé Guichon
- Applicant: Nicolas Martin , Bernard Fouilland , Hervé Guichon
- Applicant Address: FR Neuilly sur Seine
- Assignee: Thales
- Current Assignee: Thales
- Current Assignee Address: FR Neuilly sur Seine
- Agency: Baker Hostetler LLP
- Priority: FR1101391 20110505
- Main IPC: H04B1/00
- IPC: H04B1/00
Abstract:
A satellite-based positioning system reception device comprises a function for detecting false lock-ons based on a linear combination of complex signals arising from correlation pathways between a signal received from a satellite and a prompt local code and a plurality of local codes shifted by determined delays with respect to the prompt local code. An advantage is that the function for detecting false lock-ons makes it possible to remedy the false lock-ons due to multi-path phenomena.
Public/Granted literature
- US20120281735A1 Satellite-Based Positioning System Reception Device Comprising a Function for Detecting False Lock-Ons Public/Granted day:2012-11-08
Information query
