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. 14, 2017
Filed:
Dec. 06, 2013
Applicant:
Zte Corporation, Shenzhen, CN;
Inventors:
Chunlei Chen, Shenzhen, CN;
Yong Qian, Shenzhen, CN;
Assignee:
ZTE CORPORATION, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 12/56 (2006.01); H04L 12/24 (2006.01); H04L 12/707 (2013.01);
U.S. Cl.
CPC ...
H04L 41/0663 (2013.01); H04L 43/0811 (2013.01); H04L 45/22 (2013.01);
Abstract
The disclosure provides a method and system for link switching. The method includes: acquiring a warning message, wherein the warning message is sent via broadcast or multicast by a line card where a failure of a link occurs; executing link switching according to the warning message. Through the technical solutions provided by the disclosure, the efficiency of the link switching in a distributed system is improved.