Invention Grant
- Patent Title: Mitigation of active link alternation by multi-link devices
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Application No.: US17219376Application Date: 2021-03-31
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Publication No.: US11722931B2Publication Date: 2023-08-08
- Inventor: Pooya Monajemi , Vishal Satyendra Desai , Santosh Babaji Kulkarni
- 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: H04W28/10
- IPC: H04W28/10 ; H04W28/02

Abstract:
Mitigation of active link alternation by multi-link devices (MLDs) may be provided. First, at least first and second links may be established between an Access Point (AP) MLD and an associated MLD client. The first link may be active, while the second link may be inactive. A set of traffic load data associated with the links may be collected before and after transmission of a Basic Service Set (BSS) load report to the MLD client. The report may include a traffic load on the second link prior to transmission, where the second link is less loaded than the first link. Based on the collected traffic load data, an active link alternation from the first to the second link by the MLD client responsive to receiving the report may be detected. One or more methods for BSS load report management may then be applied to mitigate future active link alternation.
Public/Granted literature
- US20220322145A1 MITIGATION OF ACTIVE LINK ALTERNATION BY MULTI-LINK DEVICES Public/Granted day:2022-10-06
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