Invention Grant
- Patent Title: Bypassing radar in wide Dynamic Frequency Selection (DFS) channels utilizing puncturing
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Application No.: US17521327Application Date: 2021-11-08
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Publication No.: US11647524B2Publication Date: 2023-05-09
- Inventor: Benjamin Jacob Cizdziel , Brian D. Hart , Pooya Monajemi , David Kloper
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: CISCO TECHNOLOGY, INC
- Current Assignee: CISCO TECHNOLOGY, INC
- Current Assignee Address: US CA San Jose
- Agency: Merchant & Gould P.C.
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00 ; H04W72/0453 ; H04W72/08

Abstract:
Bypassing radar in wide Dynamic Frequency Selection (DFS) channels utilizing puncturing may be provided. A first client device may be classified as eligible for puncturing and a second client device may be classified as not eligible for puncturing. Next, it may be determined that a subchannel in a bandwidth range should not be used. Then, in response to determining that the subchannel in the bandwidth range should not be used, the first client device may be steered to a first subset of the bandwidth range and the second client device may be steered to a second subset of the bandwidth range. The second subset of the bandwidth range may be smaller than the first subset of the bandwidth range.
Public/Granted literature
- US20220061044A1 BYPASSING RADAR IN WIDE DYNAMIC FREQUENCY SELECTION (DFS) CHANNELS UTILIZING PUNCTURING Public/Granted day:2022-02-24
Information query