Patents by Inventor Jorg SCHRADER

Jorg SCHRADER 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).

  • Mobile network node and mobile terminal for performing a signalling method in a mobile network
    Patent number: 9155025
    Abstract: Technology for method for reducing the number of unsuccessful service change attempts of a first mobile terminal is presented. The first mobile terminal is connectable via a mobile network to a further terminal by establishing a call connection for providing a first service or by establishing a call connection for providing a second service. The first mobile terminal receives a first indication signal indicating that a service change to the second service is temporarily unavailable from a mobile network node administrating an established call connection for providing the first service. In response to receiving the first indication signal, the first mobile terminal refrains from requesting a service change to the second service until reception of a further indication signal from the mobile network node indicating that a service change is available again.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: October 6, 2015
    Assignee: Unwired Planet, LLC
    Inventors: Jörg Schrader, Patrice Hédé, John Kerr
  • MOBILE NETWORK NODE AND MOBILE TERMINAL FOR PERFORMING A SIGNALLING METHOD IN A MOBILE NETWORK
    Publication number: 20140029546
    Abstract: Technology for method for reducing the number of unsuccessful service change attempts of a first mobile terminal is presented. The first mobile terminal is connectable via a mobile network to a further terminal by establishing a call connection for providing a first service or by establishing a call connection for providing a second service. The first mobile terminal receives a first indication signal indicating that a service change to the second service is temporarily unavailable from a mobile network node administrating an established call connection for providing the first service. In response to receiving the first indication signal, the first mobile terminal refrains from requesting a service change to the second service until reception of a further indication signal from the mobile network node indicating that a service change is available again.
    Type: Application
    Filed: September 30, 2013
    Publication date: January 30, 2014
    Applicant: Unwired Planet, LLC
    Inventors: Jorg SCHRADER, Patrice Hédé, John Kerr
  • Methods, mobile network node and mobile terminal for reducing the number of unsuccessful service change requests performed by the mobile terminal
    Patent number: 8548454
    Abstract: A method for reducing the number of unsuccessful service change attempts of a first mobile terminal is presented. The mobile terminal (1, 1a, 1b, 420) is connectable via a mobile network to a further terminal by establishing a call connection for providing a first service or by establishing a call connection for providing a second service. The method comprises the following steps performed by the first mobile terminal (1, 1a, 1b, 420): receiving (S21) a first indication signal (202) indicating that a service change towards the second service is temporarily unavailable from a mobile network node (31, 310) administrating an established call connection for providing the first service, and in response to receiving the first indication signal (202) refraining (S22) from requesting a service change towards the second service until reception of a further indication signal (204) from the mobile network node (31, 310) indicating that a service change is available again.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: October 1, 2013
    Assignee: Unwired Planet, LLC
    Inventors: Jörg Schrader, Patrice Hédé, John Kerr
  • METHODS, MOBILE NETWORK NODE AND MOBILE TERMINAL FOR REDUCING THE NUMBER OF UNSUCCESSFUL SERVICE CHANGE REQUESTS PERFORMED BY THE MOBILE TERMINAL
    Publication number: 20130005325
    Abstract: A method for reducing the number of unsuccessful service change attempts of a first mobile terminal is presented. The mobile terminal (1, 1a, 1b, 420) is connectable via a mobile network to a further terminal by establishing a call connection for providing a first service or by establishing a call connection for providing a second service. The method comprises the following steps performed by the first mobile terminal (1, 1a, 1b, 420): receiving (S21) a first indication signal (202) indicating that a service change towards the second service is temporarily unavailable from a mobile network node (31, 310) administrating an established call connection for providing the first service, and in response to receiving the first indication signal (202) refraining (S22) from requesting a service change towards the second service until reception of a further indication signal (204) from the mobile network node (31, 310) indicating that a service change is available again.
    Type: Application
    Filed: July 28, 2006
    Publication date: January 3, 2013
    Inventors: Jörg Schrader, Patrice Hédé, John Kerr