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:
Jun. 09, 2020
Filed:
Nov. 26, 2015
Applicant:
Beijing Baidu Netcom Science and Technology Co., Ltd., Beijing, CN;
Assignee:
Beijing Baidu Netcom Science and Technology Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/755 (2013.01); H04L 12/741 (2013.01); G06F 9/455 (2018.01); H04L 29/06 (2006.01); H04L 12/703 (2013.01);
U.S. Cl.
CPC ...
H04L 45/021 (2013.01); G06F 9/45558 (2013.01); H04L 45/28 (2013.01); H04L 45/54 (2013.01); H04L 45/745 (2013.01); H04L 63/1425 (2013.01); G06F 2009/45595 (2013.01); H04L 63/1466 (2013.01);
Abstract
The present application discloses a method and apparatus for establishing a virtual network communication link. A specific implementation of the method includes: determining no flow table being detected; and determining sending of a data packet according to information about the data packet. This implementation implements automatic flow table repair, ensures an SLA for a virtual network communication link, and improves the disaster tolerance capability of the communication link.