Conditional protocol control

BB Harvell, JD DePalo, MM Gordon… - US Patent 8,274,909, 2012 - Google Patents
BACKGROUND This disclosure relates in general to interoperating nodes in an information
processing system, such as an Internet content delivery system or an Internet transaction …

Method and apparatus for identifying an IMS service

B Åström, M Stille, A Ryde, S Terrill… - US Patent 8,285,852, 2012 - Google Patents
US8285852B2 - Method and apparatus for identifying an IMS service - Google Patents
US8285852B2 - Method and apparatus for identifying an IMS service - Google Patents Method …

System and method for multiple address of record registration using a single implicit SIP request

G Jayadevan, JR Carleton Moon Luck… - US Patent …, 2012 - Google Patents
A method for registering multiple addresses of record comprises receiving a session
initiation protocol register request, the session initiation protocol register request comprising …

Method and system for providing voice dialing service in a SIP-based network

DC Robbins - US Patent 8,320,532, 2012 - Google Patents
US8320532B1 - Method and system for providing voice dialing service in a SIP-based network
- Google Patents US8320532B1 - Method and system for providing voice dialing service in a …