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:
May. 05, 2026
Filed:
Mar. 22, 2023
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Balázs Varga, Budapest, HU;
Ferenc Fejes, Budapest, HU;
János Farkas, Kecskemét, HU;
György Miklós, Pilisborosjenö, HU;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Embodiments include methods performed by a time-sensitive network (TSN) node configured for frame replication and elimination for reliability (FRER). Such methods include receiving a plurality of member streams via a corresponding plurality (n) of disjoint paths in the TSN. Each member stream includes a replication of packets comprising a stream. Such methods include performing the following diagnostics on the received member streams: a first group of diagnostics related to member stream failures, a second group of diagnostics related to packets received out-of-window, a third group of diagnostics related to stream outages, and a fourth group of diagnostics related to recovery timeouts for the TSN node. Other embodiments include TSN nodes configured to perform such methods.