Invention Grant
- Patent Title: Cloudified N-way routing protection at hyper scale
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Application No.: US15894720Application Date: 2018-02-12
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Publication No.: US10735248B2Publication Date: 2020-08-04
- Inventor: Katherine Zhao , Ming Li , Huaimo Chen
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04L12/24
- IPC: H04L12/24 ; H04L12/761 ; H04L29/06

Abstract:
A computer-implemented method of routing protection is provided comprising: receiving, by one or more processors of an active network element from a remote peer device, a plurality of data packets; sending, by the one or more processors of the active network element to a plurality of standby network elements, a multicast data packet comprising combined data of the plurality of data packets; receiving, by the one or more processors of the active network element from at least one of the standby network elements, an acknowledgment of receipt of the multicast data packet; and in response to the receipt of the acknowledgment, sending, by the one or more processors of the active network element to the remote peer device, an acknowledgment of receipt of the plurality of data packets.
Public/Granted literature
- US20190253309A1 CLOUDIFIED N-WAY ROUTING PROTECTION AT HYPER SCALE Public/Granted day:2019-08-15
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