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:
Apr. 21, 2015
Filed:
Mar. 11, 2013
Applicants:
Srinivasa Dommalur Mylarappa, San Jose, CA (US);
Wenge Ren, Sunnyvale, CA (US);
Inventors:
Srinivasa Dommalur Mylarappa, San Jose, CA (US);
Wenge Ren, Sunnyvale, CA (US);
Assignee:
ABB Inc., Cary, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04W 4/08 (2009.01); H04W 40/02 (2009.01); H04W 84/18 (2009.01); H04L 12/761 (2013.01);
U.S. Cl.
CPC ...
H04W 4/08 (2013.01); H04W 40/02 (2013.01); H04W 84/18 (2013.01); H04L 45/16 (2013.01);
Abstract
Systems, methods and apparatuses for updating multicast group information of a client device of a wireless mesh network are disclosed. One method includes an access node of the wireless mesh network determining multicast group information of the client device that is connected to the access node, and the access node providing routing updates to upstream access nodes and a first upstream gateway, wherein the multicast group information of the client device is included within the routing updates of the client device.