Patents by Inventor Bror Lennart Norell

Bror Lennart Norell 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).

  • Method and apparatus for identifying an IMS service
    Patent number: 9210196
    Abstract: A method of indicating the IP Multimedia Subsystem communication service(s) to which a Session Initiation Protocol message relates, the method comprising including one or more communication service identifier(s) in the Session Initiation Protocol message as a Feature Tag of the message.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: December 8, 2015
    Assignee: Optis Wireless Technology, LLC
    Inventors: Bo Aström, Mats Stille, Anders Ryde, Stephen Terrill, Bror Lennart Norell
  • Method and Apparatus for Identifying an IMS Service
    Publication number: 20150188950
    Abstract: A method of indicating the IP Multimedia Subsystem communication service(s) to which a Session Initiation Protocol message relates, the method comprising including one or more communication service identifier(s) in the Session Initiation Protocol message as a Feature Tag of the message.
    Type: Application
    Filed: March 16, 2015
    Publication date: July 2, 2015
    Inventors: Bo Aström, Mats Stille, Anders Ryde, Stephen Terrill, Bror Lennart Norell
  • Method and apparatus for identifying an IMS service
    Patent number: 8984146
    Abstract: A method of indicating IP Multimedia Subsystem (IMS) services and IMS applications to which a Session Initiation Protocol (SIP) message relates. An IMS communication service identifier and an IMS application reference are added to the SIP message. The identifier and the reference may be added as Feature Tags. The reference may also be added as an a-line augmenting an m-line in a Session Description Protocol (SDP) part of the SIP message.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: March 17, 2015
    Assignee: Optis Wireless Technology, LLC
    Inventors: Bo Åström, Mats Stille, Anders Ryde, Stephen Terrill, Bror Lennart Norell
  • Method and Apparatus for Identifying an IMS Service
    Publication number: 20140040489
    Abstract: A method of indicating IP Multimedia Subsystem (IMS) services and IMS applications to which a Session Initiation Protocol (SIP) message relates. An IMS communication service identifier and an IMS application reference are added to the SIP message. The identifier and the reference may be added as Feature Tags. The reference may also be added as an a-line augmenting an m-line in a Session Description Protocol (SDP) part of the SIP message.
    Type: Application
    Filed: August 5, 2013
    Publication date: February 6, 2014
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Bo Aström, Mats Stille, Anders Ryde, Stephen Terrill, Bror Lennart Norell
  • Method and apparatus for identifying an IMS service
    Patent number: 8572261
    Abstract: A User Equipment (UE) and IP Multimedia Subsystem (IMS) network node for indicating the IMS services and IMS applications to which a Session Initiation Protocol (SIP) message relates. An IMS communication service identifier and an IMS application reference are added to the SIP message. The identifier and the reference may be added as Feature Tags. The reference may also be added as an a-line augmenting an m-line in a Session Description Protocol (SDP) part of the SIP message.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: October 29, 2013
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Bo Åström, Mats Stille, Anders Ryde, Stephen Terrill, Bror Lennart Norell
  • Method and Apparatus for Identifying an IMS Service
    Publication number: 20120331159
    Abstract: A User Equipment (UE) and IP Multimedia Subsystem (IMS) network node for indicating the IMS services and IMS applications to which a Session Initiation Protocol (SIP) message relates. An IMS communication service identifier and an IMS application reference are added to the SIP message. The identifier and the reference may be added as Feature Tags. The reference may also be added as an a-line augmenting an m-line in a Session Description Protocol (SDP) part of the SIP message.
    Type: Application
    Filed: September 10, 2012
    Publication date: December 27, 2012
    Inventors: Bo Åsrtöm, Mats Stille, Anders Ryde, Stephen Terrill, Bror Lennart Norell
  • Method and apparatus for identifying an IMS service
    Patent number: 8285852
    Abstract: An apparatus and method for indicating the IP Multimedia Subsystem (IMS) services to which a Session Initiation Protocol (SIP) message relates. One or more communication service identifiers are added to the SIP message as a Feature Tag.
    Type: Grant
    Filed: May 25, 2005
    Date of Patent: October 9, 2012
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Bo Åström, Mats Stille, Anders Ryde, Stephen Terrill, Bror Lennart Norell