Invention Grant
- Patent Title: Mesh performance using overlapping basic service set (OBSS) coloring and transmission scheduling
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Application No.: US17241928Application Date: 2021-04-27
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Publication No.: US11818706B2Publication Date: 2023-11-14
- Inventor: Gautam D. Bhanage , Vishal Satyendra Desai , Ramadhasan Thangachamy , Ardalan Alizadeh , Khashayar Mirfakhraei , Robert E. Barton , Jerome Henry
- 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: H04W72/1263
- IPC: H04W72/1263 ; H04B17/318 ; H04W72/21 ; H04W84/18 ; H04W84/12

Abstract:
Improved mesh performance using Overlapping Basic Service Set (OBSS) coloring and transmission scheduling may be provided. A controller may determine that a plurality of Access Points (APs) in a mesh network each have a Received Signal Strength Indicator (RSSI) that is in a predetermined range. Next, the controller may assign, in response to determining that the plurality of APs each have the RSSI that is in the predetermined range, OBSS colors to links between the plurality of APs to limit packet collision in the mesh network between the plurality of APs. The controller may then create a transmission schedule for transmissions between the plurality of APs in the mesh network based on the assigned OBSS colors.
Public/Granted literature
- US20220346115A1 MESH PERFORMANCE USING OVERLAPPING BASIC SERVICE SET (OBSS) COLORING AND TRANSMISSION SCHEDULING Public/Granted day:2022-10-27
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