Invention Grant
- Patent Title: Systems and methods for improved Wi-Fi coexistence with radar
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Application No.: US16252156Application Date: 2019-01-18
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Publication No.: US10893447B2Publication Date: 2021-01-12
- Inventor: John C. Bahr
- 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: H04W16/10
- IPC: H04W16/10 ; H04W36/06 ; H04W36/20 ; H04W72/04 ; H04W36/32 ; H04W74/08 ; G01S19/01 ; H04W16/14

Abstract:
A wireless transceiver includes an access point and a dynamic frequency selection unit. The access point is configured to wirelessly communicate with at least one Wi-Fi user equipment and monitor a target band for energy signatures of a radio frequency operation within the target band. The dynamic frequency selection unit is configured to (i) receive a detected energy signature from the target band, (ii) determine whether the detected energy signature corresponds to a known radio frequency operation within a vicinity of a location of the access point or represents a false positive, and (iii) control the operation of the access point within the target band based on the determination.
Public/Granted literature
- US20190223067A1 SYSTEMS AND METHODS FOR IMPROVED WI-FI COEXISTENCE WITH RADAR Public/Granted day:2019-07-18
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