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: System and method for establishing a conference call. Telefonaktiebolaget LM Ericsson, December 19, 2006: US07151753 (39 worldwide citation)

A system and method for establishing a conference call in an Internet Protocol (IP) telecommunications network between a conference owner and a plurality of other conference participants. The IP network includes a conference server and at least one Call State Control Function (CSCF). The CSCF includ ...


3
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 ...


4
Adam Chaney, Conor Brady, Paul Tidwell: System and method for establishing a conference call. Ericsson, June 12, 2003: US20030108002-A1

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 ...