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:
Aug. 18, 2015
Filed:
Jul. 25, 2013
Verizon Patent and Licensing Inc., Arlington, VA (US);
James J. Ni, Westford, MA (US);
Elliot G. Eichen, Arlington, MA (US);
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Abstract
A gateway device may be configured to receive, from a first user device, a request to establish a Web Real-Time Communications ('WebRTC') call session; establish, based on the request, a first WebRTC call session with the user device; establish, based on the request: a voice call session between the gateway device and an Internet Protocol Multimedia Subsystem ('IMS') core, and a second WebRTC call session between the gateway device and a WebRTC portal server; and facilitate, via the established voice call session and the established first and second WebRTC call sessions, multimedia communication connectivity between the first user device and a set of devices that include: a public-switched telephone network (“PSTN”) terminal device, and a second user device.