Patents by Inventor Yingqi XU

Yingqi XU 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).

  • DATA STREAM CLASSIFICATION
    Publication number: 20130242980
    Abstract: Systems, methods, and other embodiments associated with data stream classification are described. One example method includes identifying packets associated with the data stream. The example method may also include updating a set of characterization data associated with the data stream based on information associated with a packet. The example method may also include assigning a data stream classifier to the data stream by comparing characterization data to identification data upon determining that the set of characterization data indicates that the data stream is able to be classified. The example method may also include providing a signal associated with the data stream classifier.
    Type: Application
    Filed: April 29, 2013
    Publication date: September 19, 2013
    Applicant: Cisco Technology, Inc.
    Inventors: Cetin Seren, Jisheng Wang, Sharad Ahlawat, Yingqi Xu, Vijaya Sarathy Kasi
  • Data stream classification
    Patent number: 8432919
    Abstract: Systems, methods, and other embodiments associated with data stream classification are described. One example method includes identifying packets associated with the data stream. The example method may also include updating a set of characterization data associated with the data stream based on information associated with a packet. The example method may also include assigning a data stream classifier to the data stream by comparing characterization data to identification data upon determining that the set of characterization data indicates that the data stream is able to be classified. The example method may also include providing a signal associated with the data stream classifier.
    Type: Grant
    Filed: February 25, 2009
    Date of Patent: April 30, 2013
    Assignee: Cisco Technology, Inc.
    Inventors: Cetin Seren, Jisheng Wang, Sharad Ahlawat, Yingqi Xu, Vijaya Sarathy Kasi
  • DATA STREAM CLASSIFICATION
    Publication number: 20100217886
    Abstract: Systems, methods, and other embodiments associated with data stream classification are described. One example method includes identifying packets associated with the data stream. The example method may also include updating a set of characterization data associated with the data stream based on information associated with a packet. The example method may also include assigning a data stream classifier to the data stream by comparing characterization data to identification data upon determining that the set of characterization data indicates that the data stream is able to be classified. The example method may also include providing a signal associated with the data stream classifier.
    Type: Application
    Filed: February 25, 2009
    Publication date: August 26, 2010
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Cetin SEREN, Jisheng WANG, Sharad AHLAWAT, Yingqi XU, Vijaya Sarathy KASI