Patents by Inventor Xiaoyi Su

Xiaoyi Su 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).

  • Network processor online logic test
    Patent number: 9311202
    Abstract: A method of testing a multi-core network processor comprises placing the multi-core network processor in an online environment. A test is performed on a core of the multi-core network processor when the core is idle, and the core is released from the test when it is completed and resumes processing data in the online environment. In another embodiment, a network processor comprises a computer readable instructions module and a processing core. The computer readable instructions module is configured to store test instructions, and the processing core is configured to operate in an online environment and execute the test instructions to test the processing core when the processing core is idle. In yet another embodiment, an apparatus comprises a multi-core network processor that is configured to execute test instructions to perform a test on a core of the multi-core network processor when the core is idle.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: April 12, 2016
    Assignee: Futurewei Technologies, Inc.
    Inventors: Zhiyuan Wang, Xinli Gu, Yufang Sun, Xiaoyi Su
  • Network Processor Online Logic Test
    Publication number: 20140122928
    Abstract: A method of testing a multi-core network processor comprises placing the multi-core network processor in an online environment. A test is performed on a core of the multi-core network processor when the core is idle, and the core is released from the test when it is completed and resumes processing data in the online environment. In another embodiment, a network processor comprises a computer readable instructions module and a processing core. The computer readable instructions module is configured to store test instructions, and the processing core is configured to operate in an online environment and execute the test instructions to test the processing core when the processing core is idle. In yet another embodiment, an apparatus comprises a multi-core network processor that is configured to execute test instructions to perform a test on a core of the multi-core network processor when the core is idle.
    Type: Application
    Filed: December 28, 2012
    Publication date: May 1, 2014
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Zhiyuan Wang, Xinli Gu, Yufang Sun, Xiaoyi Su