Patents by Inventor Xue Jianbo

Xue Jianbo 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).

  • Adaptive quality-of-service reservation and pre-allocation for mobile systems
    Patent number: 7289453
    Abstract: In the field of Quality-of-Service (QoS) management for adaptive real-time services running on mobile devices which support different access technologies in dynamic wireless Internet Protocol (IP) networks, the connectivity of the applied nodes is unpredictable time-varying. In this context, a QoS management unit (304) is proposed that allows adaptive applications with real-time requirements in typical mobile wireless scenarios—e.g. a radio link with a changing transmission quality and handover procedures (2900)—to adaptively and responsively react to a time-varying network topology and different radio link characteristics. Said QoS management unit (304) provides methods of pre-allocating, reserving, monitoring and adapting QoS-related parameters in a dynamic mobile environment.
    Type: Grant
    Filed: December 12, 2002
    Date of Patent: October 30, 2007
    Assignee: Sony Deutschland GmbH
    Inventors: Matthias Riedel, Xue Jianbo
  • Adaptive quality-of-service reservation and pre-allocation for mobile systems
    Publication number: 20030112766
    Abstract: In the field of Quality-of-Service (QoS) management for adaptive real-time services running on mobile devices which support different access technologies in dynamic wireless Internet Protocol (IP) networks, the connectivity of the applied nodes is unpredictable time-varying. In this context, a QoS management unit (304) is proposed that allows adaptive applications with real-time requirements in typical mobile wireless scenarios—e.g. a radio link with a changing transmission quality and handover procedures (2900)—to adaptively and responsively react to a time-varying network topology and different radio link characteristics. Said QoS management unit (304) provides methods of pre-allocating, reserving, monitoring and adapting QoS-related parameters in a dynamic mobile environment.
    Type: Application
    Filed: December 12, 2002
    Publication date: June 19, 2003
    Inventors: Matthias Riedel, Xue Jianbo