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. 27, 2021
Filed:
Nov. 16, 2017
Applicant:
Zte Corporation, Shenzhen, CN;
Inventor:
Quan Xiong, Shenzhen, CN;
Assignee:
ZTE CORPORATION, Guangdong, CN;
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/723 (2013.01); H04L 12/751 (2013.01); H04L 12/715 (2013.01); H04L 12/703 (2013.01); H04L 12/913 (2013.01);
U.S. Cl.
CPC ...
H04L 45/50 (2013.01); H04L 45/02 (2013.01); H04L 45/04 (2013.01); H04L 45/28 (2013.01); H04L 47/724 (2013.01);
Abstract
Disclosed are a multi-layer LSP control method and apparatus. The method comprises: acquiring a label switched path (LSP) addition request, wherein the LSP addition request carries identifier information for identifying a layer associated group that the LSP is to be added to; and in response to the LSP addition request, adding the LSP to the layer associated group, wherein the layer associated group comprises: an upper-layer LSP and several lower-layer LSPs.