Patents by Inventor Johan Wåhl

Johan Wåhl 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).

  • IMS network node to enable troubleshooting and a method thereof
    Patent number: 9219756
    Abstract: The embodiments of the present invention provide a solution in an IMS network node for enabling troubleshooting. A global session identity indicator (GSII) is introduced which can be used for identifying messages belonging to the same session.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: December 22, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventor: Johan Wåhl
  • IMS NETWORK NODE TO ENABLE TROUBLESHOOTING AND A METHOD THEREOF
    Publication number: 20130254371
    Abstract: The embodiments of the present invention provide a solution in an IMS network node for enabling troubleshooting. A global session identity indicator (GSII) is introduced which can be used for identifying messages belonging to the same session.
    Type: Application
    Filed: December 15, 2010
    Publication date: September 26, 2013
    Applicant: Telefonaktiebolaget L M Ericsson (publ)
    Inventor: Johan Wåhl