Invention Grant
- Patent Title: Interference detection, characterization and location in a wireless communications or broadcast system
- Patent Title (中): 无线通信或广播系统中的干扰检测，表征和位置
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Application No.: US13407224Application Date: 2012-02-28
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Publication No.: US09121923B2Publication Date: 2015-09-01
- Inventor: Jeffrey F. Bull , Matthew L. Ward
- Applicant: Jeffrey F. Bull , Matthew L. Ward
- Applicant Address: US PA Berwyn
- Assignee: TruePosition, Inc.
- Current Assignee: TruePosition, Inc.
- Current Assignee Address: US PA Berwyn
- Agency: Baker & Hostetler LLP
- Main IPC: G01S5/02
- IPC: G01S5/02 ; H04K3/00 ; H04W12/12 ; G01S19/21 ; H04W24/00 ; H04W28/04 ; H04W64/00
Abstract:
A Wide Area Sensor Network (WASN) is disclosed that utilizes wideband software defined radios (SDRs) to monitor RF energy over a wide frequency range, detect when critical frequencies are being jammed or otherwise interfered with, and locate the source of the interference so that the interference can be eliminated. The WASN may use one or more geolocation techniques In addition, the WASN may detect and locate unauthorized transmitters as well as estimate the transmitted power of authorized transmitters to assure they are not transmitting more power than authorized.
Public/Granted literature
- US20120154213A1 Interference Detection, Characterization and Location in a Wireless Communications or Broadcast System Public/Granted day:2012-06-21
Information query
