Patents by Inventor David Linner

David Linner 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 system for routing
    Patent number: 8266297
    Abstract: A method and system for routings are disclosed. The method includes: receiving a SIP request message that carries semantic information of a service; by using the semantic information carried in the SIP request message as an input, searching for the service through semantic inference; generating a standard service request message which carries found service information, and sending the message to an application server that handles the service. The present invention increases the quantity of services available for requesting, and improves the flexibility of requesting services.
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: September 11, 2012
    Assignees: Huwei Technologies Co., Ltd., Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V.
    Inventors: Yan Li, Qifeng Ma, Stephan Steglich, Carsten Jacob, Heiko Pfeffer-Orth, David Linner