Invention Grant
- Patent Title: Anti-spoofing detection system
- Patent Title (中): 反欺骗检测系统
-
Application No.: US12728974Application Date: 2010-03-22
-
Publication No.: US08531332B2Publication Date: 2013-09-10
- Inventor: Arnold J. Gum , Douglas Neal Rowitch
- Applicant: Arnold J. Gum , Douglas Neal Rowitch
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Thien T. Nguyen
- Main IPC: G01S19/33
- IPC: G01S19/33
Abstract:
Spoofing of a satellite positioning system is detected by receiving position location data from multiple sources. The received data is compared and inconsistent data is marked. A position location is estimated based on the received position location data, while accounting for the marked inconsistent data.
Public/Granted literature
- US20110227787A1 ANTI-SPOOFING DETECTION SYSTEM Public/Granted day:2011-09-22
Information query
