- Patent Title: Systems and methods for signal detection using PHY layer processing
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Application No.: US16282171Application Date: 2019-02-21
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Publication No.: US10660132B2Publication Date: 2020-05-19
- Inventor: Dorin Gheorghe Viorel , Jennifer Andreoli-Fang , Belal Hamzeh , Josh Redmore , Carey Sonsino
- Applicant: CABLE TELEVISION LABORATORIES, INC
- Applicant Address: US CO Louisville
- Assignee: Cable Television Laboratories, Inc
- Current Assignee: Cable Television Laboratories, Inc
- Current Assignee Address: US CO Louisville
- Agency: Armstrong Teasdale LLP
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W8/00 ; H04W16/14 ; H04B17/345 ; H04W84/04 ; H04W84/12 ; H04W24/02

Abstract:
A method for detecting aggressive signal transmission signatures in a wireless communication network is provided. The network includes at least one cooperative device, an access point, and at least one non-cooperative device. The method includes steps of generating a matrix of at least 8 bits configured to register each instance of at least one of a clear-to-send frame and a request-to-send frame transmitted between the at least one cooperative device and the access point during a specified duration, calculating a cumulative distribution function based on the registered instances within the generated matrix for a probability of the presence of an aggressive transmission signal by the at least one non-cooperative device within a measurable vicinity of one or more of the cooperative device and the access point, and determining the presence of the aggressive transmission signal based on the calculated cumulative distribution function being greater than a predetermined threshold.
Public/Granted literature
- US20190261416A1 SYSTEMS AND METHODS FOR SIGNAL DETECTION USING PHY LAYER PROCESSING Public/Granted day:2019-08-22
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