The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 29, 2025
Filed:
Jul. 09, 2019
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Systems and methods are disclosed herein that enable Time Sensitive Networking (TSN) network or Deterministic Networking (DetNet) network replication function fallback. In some embodiments, a method comprises, at a primary replication function, obtaining a packet in a particular stream, obtaining a sequence number for the packet, generating M copies of the packet each comprising the sequence number, transmitting the M copies, and providing, to a redundancy controller, the sequence number or a next sequence number of a next packet to be transmitted for the particular stream. The method further comprises, at the redundancy controller, receiving the sequence number or the next sequence number and providing the sequence number or the next sequence number to a secondary replication function. The method further comprises, at the secondary replication function, receiving the sequence number or the next sequence number and configuring a sequence generation function with the next sequence number.