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:
Dec. 16, 2025
Filed:
Feb. 25, 2022
New H3c Technologies Co., Ltd., Hangzhou, CN;
NEW H3C TECHNOLOGIES CO., LTD., Hangzhou, CN;
Abstract
A method and a device for determining a Segment Identity by receiving a first message and a second message sent by a second device; the first message including at least one first Block Identity and a boundary address of an address space corresponding to each first Block Identity; the second message including at least a second Block Identity and a first index value; calculating the first SID by using a boundary address of a first address space corresponding to a same Block and the first index value, wherein the same Block is a Block characterized by the same Block Identity in at least one first Block Identity and at least one second Block Identity. The overhead of messages in the process of issuing SIDs is reduced, thus ensuring the performance of devices and the stability of message transmission protocol.