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:
May. 15, 2018
Filed:
Jun. 15, 2015
Applicant:
Vasona Networks Inc., Santa Clara, CA (US);
Inventors:
Assignee:
VASONA NETWORKS INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04L 12/861 (2013.01); H04M 7/00 (2006.01); H04W 24/08 (2009.01); H04W 72/10 (2009.01); H04L 29/06 (2006.01); H04W 24/02 (2009.01); H04W 28/02 (2009.01); H04W 92/04 (2009.01); H04W 88/18 (2009.01);
U.S. Cl.
CPC ...
H04L 49/9005 (2013.01); H04L 65/1069 (2013.01); H04L 65/608 (2013.01); H04L 65/80 (2013.01); H04M 7/006 (2013.01); H04W 24/02 (2013.01); H04W 24/08 (2013.01); H04W 72/10 (2013.01); H04W 28/0273 (2013.01); H04W 28/0284 (2013.01); H04W 28/0289 (2013.01); H04W 88/182 (2013.01); H04W 92/045 (2013.01);
Abstract
A method for communication includes monitoring communication traffic in a wireless data network that serves wireless communication terminals. Control messages, relating to setting-up of voice calls over the wireless data network for the wireless communication terminals, are identified in the communication traffic. Precedence is given to the identified control messages, relative to other communication traffic that is not related to setting-up of voice calls. The communication traffic is controlled selectively in accordance with the precedence.