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:
Aug. 07, 2018
Filed:
Jun. 16, 2014
Applicant:
Zte Corporation, Shenzhen, CN;
Inventors:
Assignee:
ZTE CORPORATION, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/733 (2013.01); H04L 12/64 (2006.01); H04L 12/24 (2006.01); H04L 12/771 (2013.01); H04L 12/721 (2013.01); H04L 12/707 (2013.01); H04L 12/723 (2013.01);
U.S. Cl.
CPC ...
H04L 45/122 (2013.01); H04L 12/6418 (2013.01); H04L 41/0806 (2013.01); H04L 45/56 (2013.01); H04L 45/12 (2013.01); H04L 45/124 (2013.01); H04L 45/24 (2013.01); H04L 45/34 (2013.01); H04L 45/50 (2013.01);
Abstract
The present disclosure discloses a method and device for calculating a network path. Wherein, the method includes that: a network control node calculates a forwarding path from a source node to a destination node according to capability information of a forwarding node and a constraint condition. By the method, correctness of calculating the SDN path and network applicability may be improved.