Invention Grant
- Patent Title: Parallel redundancy protocol (PRP) using non-overlapping resource unit (RU) groupings on a radio
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Application No.: US16680230Application Date: 2019-11-11
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Publication No.: US11258888B2Publication Date: 2022-02-22
- Inventor: Robert E. Barton , Vishal Satyendra Desai , Jerome Henry , Malcolm Muir Smith
- 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: H04W4/00
- IPC: H04W4/00 ; H04L29/14 ; H04L1/22 ; H04L29/12 ; H04W28/26 ; H04L5/00 ; H04W88/08

Abstract:
Parallel Redundancy Protocol (PRP) using non-overlapping Resource Unit (RU) groupings may be provided. A first computing device may associate to a first Access Point (AP) at a virtual Media Access Control (MAC) address. Next, the first computing device may associate to a second AP at the virtual MAC address. Then data from a data frame may be replicated to a first one or more RUs in a channel. The first one or more RUs may be assigned to the first AP. Data from the data frame may then be replicated to a second one or more RUs in the channel. The second one or more RUs may be assigned to the second AP and may not overlap the first one or more RUs.
Public/Granted literature
- US20210144239A1 PARALLEL REDUNDANCY PROTOCOL (PRP) USING NON-OVERLAPPING RESOURCE UNIT (RU) GROUPINGS ON A RADIO Public/Granted day:2021-05-13
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