Patents by Inventor Heiko Pfeffer

Heiko Pfeffer 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).

  • Patent number: 9203907
    Abstract: Embodiments of the present invention disclose a service Mashup method implemented through dynamic cooperation of a client and a server, which includes: the server creates a Mashup application logic; the server binds a third-party service according to the Mashup application logic, and negotiates with the client to determine a specific bound service according to the local service bound by the client and the third-party service bound by the server; the server generates a service logic process according to the specific bound service and the Mashup application logic, and executes the service logic process in parallel with the client. Further, a Mashup server and a Mashup client are provided. The embodiments can improve the user experience of a Mashup service, simplify creation of a Mashup application, balance the processing capabilities of the client and the processing capabilities of the server, and properly ensure personal information security of a user.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: December 1, 2015
    Assignees: HUAWEI TECHNOLOGIES CO., LTD., FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER
    Inventors: Qifeng Ma, Yan Li, Heiko Pfeffer, Steglich Stephan, Piotr Wrona
  • Publication number: 20120246213
    Abstract: Embodiments of the present invention disclose a service Mashup method implemented through dynamic cooperation of a client and a server, which includes: the server creates a Mashup application logic; the server binds a third-party service according to the Mashup application logic, and negotiates with the client to determine a specific bound service according to the local service bound by the client and the third-party service bound by the server; the server generates a service logic process according to the specific bound service and the Mashup application logic, and executes the service logic process in parallel with the client. Further, a Mashup server and a Mashup client are provided. The embodiments can improve the user experience of a Mashup service, simplify creation of a Mashup application, balance the processing capabilities of the client and the processing capabilities of the server, and properly ensure personal information security of a user.
    Type: Application
    Filed: June 11, 2012
    Publication date: September 27, 2012
    Applicants: Fraunhofer-Gesellschaft Zur Forderung Der, Huawei Technologies Co., Ltd.
    Inventors: Qifeng Ma, Yan Li, Heiko Pfeffer, Steglich Stephan, Piotr Wrona
  • 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