Patents by Inventor Ignacio Almar

Ignacio Almar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Side channel for membership management within conference control
    Patent number: 8589547
    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.
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: November 19, 2013
    Assignee: Nokia Corporation
    Inventors: Jose Costa-Requena, Petri Koskelainen, Ignacio Almar, Inmaculada Espigares, Oriol Ribera
  • Side channel for membership management within conference control
    Publication number: 20040071099
    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.
    Type: Application
    Filed: October 11, 2002
    Publication date: April 15, 2004
    Inventors: Jose Costa-Requena, Petri Koskelainen, Ignacio Almar, Immaculada Espigares, Oriol Ribera