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:
Sep. 30, 2025
Filed:
Dec. 29, 2021
New H3c Technologies Co., Ltd., Zhejiang, CN;
Daorong Guo, Beijing, CN;
NEW H3C TECHNOLOGIES CO., LTD., Zhejiang, CN;
Abstract
A Deterministic Traffic (DT) transmission method and device is provided. The method includes: in a case where it is determined that a received packet belongs to a DT, and the packet does not carry Cycle Specified Queuing and Forwarding (CSQF) domain schedule information, determining a target time slot number corresponding to an arrival time of the packet; according to the target time slot number, querying a time slot schedule cycle mapping table at an egress interface for the packet, and determining a target cycle schedule queue corresponding to the target time slot number, where the time slot schedule cycle mapping table is determined based on intra-node jitter at the network node, and is used to record a mapping relationship between a time slot number and a cycle schedule queue number; scheduling the packet to the target cycle schedule queue at the egress interface for the packet.