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. 12, 2016
Filed:
Dec. 26, 2011
Jaya Meghani, Old Bridge, NJ (US);
Chakrapani Gorrepati, Morganville, NJ (US);
Binou Zhu, Morganville, NJ (US);
Guy Fighel, Red Bank, NJ (US);
Jaya Meghani, Old Bridge, NJ (US);
Chakrapani Gorrepati, Morganville, NJ (US);
Binou Zhu, Morganville, NJ (US);
Guy Fighel, Red Bank, NJ (US);
Vonage Network, LLC, Holmdel, NJ (US);
Abstract
Systems and methods for forwarding data packets to facilitate an IP telephony communication make use of a media relay to accomplish the forwarding actions. The media relay is configured receive setup signaling indicating a first acceptable originating IP address for received data packets. The media relay also allows the acceptable originating IP address to change once after the initial call setup has occurred. Also, if a REINVITE action occurs during a call, the media relay will allow the acceptable originating IP address to change once after the REINVITE signaling has been completed.