1
Adam Chaney, Conor Brady, Paul Tidwell: Service access system and method in a telecommunications network. Telefonaktiebolaget LM Ericsson, February 27, 2007: US07184415 (81 worldwide citation)

A system and method of providing a subscriber service to service users in a telecommunications network. In networks utilizing Session Initiation Protocol (SIP) control signaling for call setup and control, the SIP REGISTER message is modified to indicate service capability information and optionally ...


2
Adam Chaney, Conor Brady, Paul Tidwell: Service access system and method in a telecommunications network. Telefonaktiebolaget LM Ericsson, Ericsson, June 12, 2003: US20030108000-A1 (1 worldwide citation)

A system and method of providing a subscriber service to service users in a telecommunications network. In networks utilizing Session Initiation Protocol (SIP) control signaling for call setup and control, the SIP REGISTER message is modified to indicate service capability information and optionally ...


3
Chaney Adam, Brady Conor, Tidwell Paul: Service access system and method in a telecommunications network. Ericsson Telefon L M, Cang Jichen, Wang Dancuan, March 3, 2010: CN200910159082

A system and a method of providing a subscriber service to service users in a telecommunications network. In an Internet Protocol (IP) telecommunications network, a conference call may be establishedbetween a conference owner and a plurality of other conference participants. In networks utilizing Se ...