H Przybysz, S Terrill - US Patent 9,077,721, 2015 - Google Patents
A method of registering or deregistering a user to or from an IP Multimedia Subsystem (IMS) network. A SIP Application Server (SIP-AS) performs a registration or deregistration with the …
G Foti, P Higgs - US Patent App. 11/841,064, 2009 - Google Patents
BACKGROUND 0002. As the level of technology increases, the options for communications have become more varied. For example, in the last 30 years in the telecommunications …
J Ezell, JH Yoakum - US Patent 10,581,927, 2020 - Google Patents
In one embodiment, a system for providing WebRTC media services comprises a WebRTC- enabled media server including a scripting engine, a WebRTC functionality provider, and a …
E Poulin - US Patent 9,571,552, 2017 - Google Patents
BACKGROUND Internet protocol (IP) networks and other types of net works can be used to carry data for different types of calls. Various types of calls include Voice and video …
KA Dobbins, BA Miller - US Patent App. 11/810,393, 2008 - Google Patents
SUBSYSTEM A system and method that enables session-based and non session-based application services to be controlled and man aged within the IMS/NGNarchitecture. The …
CW Beekhuis - US Patent 7,779,290, 2010 - Google Patents
US7779290B2 - Computer implemented systems and methods for pre-emptive service and improved use of service resources - Google Patents US7779290B2 - Computer implemented …
R Zhu, DZ Lu, SQ Li, EY Qian - US Patent 6,956,820, 2005 - Google Patents
Methods and systems for providing voice over IP traffic engineering and path resilience using a network-aware media gateway are provided. In a media gateway, Voice over IP …
E Lida, N Banet, A Salamon - US Patent 9,331,962, 2016 - Google Patents
(57) ABSTRACT A packet based switched multimedia network which consoli dates networking of high throughput, time sensitive data, and control streams, with Ethernet data …