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. 01, 2020
Filed:
Jul. 11, 2016
Applicant:
Zte Corporation, Shenzhen, CN;
Inventors:
Zheng Zhang, Shenzhen, CN;
Cui Wang, Shenzhen, CN;
Assignee:
ZTE CORPORATION, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/761 (2013.01); H04L 12/46 (2006.01);
U.S. Cl.
CPC ...
H04L 45/16 (2013.01); H04L 12/46 (2013.01); H04L 12/4633 (2013.01); H04L 12/4641 (2013.01);
Abstract
An information transmission method and device, comprising: when being connected to a virtual network, a network edge node encapsulates the virtual network identifier of the connected virtual network in a multicast protocol packet; the network edge node sends the multicast protocol packet to network edge nodes other than itself. The information transmission method can implement delivery of a virtual network identifier, thereby implementing highly efficient transmission of virtual network data.