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. 06, 2021
Filed:
Dec. 28, 2012
Applicant:
Vonage America Inc., Holmdel, NJ (US);
Inventors:
Ka-Yui Kevin Ma, North Brunswick, NJ (US);
Eugene Peter Cannon, Red Bank, NJ (US);
Assignee:
VONAGE AMERICA, LLC, Holmdel, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 76/02 (2009.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04W 76/02 (2013.01); H04L 29/06292 (2013.01); H04L 29/06523 (2013.01); H04L 65/00 (2013.01);
Abstract
An IP telephony system allows a user to register a telephony device that receives its native telephony service from a different telephony service provider as an extension telephone. The user can then place calls through the IP telephony system using the extension telephone. Such calls may or may not be established using the extension telephone's native telephony service provider.