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:
Nov. 19, 2013
Filed:
Oct. 11, 2002
Jose Costa-requena, Helsinki, FI;
Petri Koskelainen, Rauma, FI;
Ignacio Almar, Barcelona, ES;
Inmaculada Espigares, Helsinki, FI;
Oriol Ribera, Barcelona, ES;
Jose Costa-Requena, Helsinki, FI;
Petri Koskelainen, Rauma, FI;
Ignacio Almar, Barcelona, ES;
Inmaculada Espigares, Helsinki, FI;
Oriol Ribera, Barcelona, ES;
Nokia Corporation, Espoo, FI;
Abstract
A method and system of providing group management for IMS conferencing services involves creating side control channels for membership control services. The membership control channel can use Client Group Management Protocol (CGMP) or alternate group management protocols. The membership channel can use HTTP, SIP, or other transport protocols. Group management protocol primitives and procedure calls can be communicated using SOAP or other XML-based protocols.