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:
Mar. 25, 2025
Filed:
Jul. 07, 2021
Zte Corporation, Guangdong, CN;
Xiangyang Zhu, Guangdong, CN;
ZTE CORPORATION, Guangdong, CN;
Abstract
The present application provides a redundant path resource reservation method, a network device, and a storage medium. The method includes: acquiring, from a received attribute declaration packet of a talker device, a TSN service targeted by the attribute declaration packet and an indication of whether to provide redundant propagation for the attribute declaration packet; duplicating the attribute declaration packet in response to the indication of providing the redundant propagation for the attribute declaration packet, and there are at least two spanning tree instances maintained in a bridge device; propagating the received attribute declaration packet and the duplicated attribute declaration packet, to establish a redundant path for the TSN service between the talker device and a listener device; and performing, in response to receiving a resource reservation request packet for the TSN service from the listener device, redundant path resource reservation for the TSN service.