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:
Jul. 21, 2015
Filed:
May. 24, 2011
Applicants:
Yubing Song, Beijing, CN;
Xiaopeng Yang, Beijing, CN;
Inventors:
Yubing Song, Beijing, CN;
Xiaopeng Yang, Beijing, CN;
Assignee:
HANGZHOU H3C TECHNOLOGIES CO., LTD., Zhejiang, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/46 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 12/4641 (2013.01); H04L 12/4645 (2013.01); H04L 12/4675 (2013.01); H04L 63/101 (2013.01);
Abstract
A method and device for processing source role information in which a source role tag is inserted into a packet as an inner VLAN tag of the packet and used to perform role based access control processing for the packet.