Patents by Inventor Yupeng Zhang

Yupeng Zhang 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).

  • Publication number: 20120158901
    Abstract: A locator including a communication interface adapted to communicate ticket data with a database, a memory adapted to store the ticket data received from the database, a first transmitter adapted to controllably radiate at least one radiation frequency, a receiver adapted to generate data corresponding to the transmitted radiation frequency, and a processor adapted to reconfigure ticket data based on the generated data, wherein the communication interface communicates the reconfigured ticket data to a network.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 21, 2012
    Applicant: Vivax-Metrotech
    Inventors: James W. WAITE, Yupeng Zhang
  • Publication number: 20110225316
    Abstract: A method for controlling streaming media play includes: receiving from a terminal a PAUSE message requesting to pause the playing of a current streaming media file; pausing the sending of a media stream of the current streaming media file to the terminal and obtaining a first play time parameter, where the first play time parameter is about the time when the current streaming media file is paused; receiving from the terminal a PLAY message that carries a second play time parameter used to locate a play position of the streaming media file; and comparing the first play time parameter and the second play time parameter, and play, according to the comparison result, another streaming media file in the play list to which the current streaming media file belongs. This facilitates the selection of streaming media files by the user and enhances the user experience.
    Type: Application
    Filed: May 24, 2011
    Publication date: September 15, 2011
    Inventors: Wenda WANG, Linfei Li, Yupeng Zhang
  • Publication number: 20110149783
    Abstract: A method for counting the audience of multimedia broadcast/multicast service (MBMS) includes: by a first network element (NE), counting MBMS audience on the first NE; and reporting the MBMS audience counted on the first NE to a statistical analysis NE so that the statistical analysis NE gets an MBMS audience counting result. The invention also discloses a statistical analysis NE, a communication NE, and a system for counting MBMS audience. The invention overcomes the waste of resources on audience counting in multicast mode and provides a feasible method for counting audience in enhanced broadcast mode.
    Type: Application
    Filed: February 25, 2011
    Publication date: June 23, 2011
    Inventor: Yupeng Zhang
  • Publication number: 20100296476
    Abstract: A network switching method, device and system for mobile multimedia services are provided. The method includes: detecting signal strength of media stream data of a first network, and when the signal strength of the media stream data of the first network is smaller than a first preset value, receiving media stream data of a second network in parallel; and buffering the media stream data of the second network, decoding the buffered media stream data of the second network, and playing the decoded media stream data of the second network. The device includes a first communication module, a detecting module, a switching module, a second communication module, a processing module and a playing module. The system includes a first network, a second network and a terminal. Through the method, device and system, the time delay in the process of switching the serving network is reduced, and the service interruption caused by the network switching when the terminal performs multimedia services is prevented.
    Type: Application
    Filed: August 2, 2010
    Publication date: November 25, 2010
    Inventors: Dongming Li, Yupeng Zhang, Wenda Wang
  • Patent number: 7675615
    Abstract: An image-based method and corresponding apparatus for measuring, in scientifically basic terms, the complete fiber length distribution from a tapered beard. The method may be referred to as length by image analysis (Li). A calibration method is also disclosed.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: March 9, 2010
    Assignee: Shofner Engineering Associates, Inc.
    Inventors: Frederick M. Shofner, Yupeng Zhang, Christopher K. Shofner
  • Publication number: 20080234038
    Abstract: A system for renting virtual article includes: a renting control unit, configured to rent a virtual article according to a hiring request, and stop renting the virtual article according to a stop-renting request; a monitoring unit, configured to monitor rented condition of the virtual article, and send the stop-renting request to the renting control unit if a stop-renting criterion is met.
    Type: Application
    Filed: June 4, 2008
    Publication date: September 25, 2008
    Inventors: Jingmin Jiao, Changming Liu, Yupeng Zhang, Shaobing Chen
  • Patent number: 7345756
    Abstract: An image-based method and corresponding apparatus for measuring, in scientifically basic terms, the complete fiber length distribution from a tapered beard. The method may be referred to as length by image analysis (Li).
    Type: Grant
    Filed: January 6, 2004
    Date of Patent: March 18, 2008
    Assignee: Shofner Engineering Associates, Inc.
    Inventors: Frederick M. Shofner, Yupeng Zhang, Christopher K. Shofner
  • Publication number: 20070291270
    Abstract: An image-based method and corresponding apparatus for measuring, in scientifically basic terms, the complete fiber length distribution from a tapered beard. The method may be referred to as length by image analysis (Li).
    Type: Application
    Filed: January 6, 2004
    Publication date: December 20, 2007
    Applicant: Shofner Engineering Associates, Inc.
    Inventors: Frederick Shofner, Yupeng Zhang, Christopher Shofner
  • Publication number: 20070265067
    Abstract: An embodiment of the present invention discloses a mobile online game system which includes a first mobile game terminal, a second mobile game terminal and a game platform, and the first mobile game terminal acquires a P2P communication address of the second mobile game terminal from the game platform, creates a P2P connection with the second mobile game terminal, and communicates with the second mobile game terminal via the P2P connection. An embodiment of the present invention discloses as well a method for communicating between mobile game terminals. Because of the adoption of a P2P connection between the mobile game terminals for communicating, the forwarding of data interaction between the mobile game terminals by the game platform in the related art is avoided, so that the rate and efficiency of data interaction between the mobile game terminals are improved, and the data processing burden on the game platform is released.
    Type: Application
    Filed: December 22, 2006
    Publication date: November 15, 2007
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Jingmin Jiao, Qian Liu, Jieping Zhong, Hongsen Huang, Jie Tang, Yupeng Zhang, Shaobing Chen
  • Patent number: 7142693
    Abstract: Method of grading a sample. An input color image of the sample, such as a sample of raw cotton, is obtained by a scanning technique. This image is first analyzed by an image segmentation module and a binary image where pixels of a first characteristic are marked as 0 (e.g. cotton lint) and non-lint pixels are marked as 1. In a following particle recognition module, the adjacent non-lint pixels are grouped together as particles, and the color, size, shape and edge strength for each particle are computed. The particle descriptions are analyzed and each particle is assigned a trash type, i.e. leaf, bark, grass, pepper trash or shadow. The data of leaf and pepper trash are analyzed by a leaf grading module and leaf grade is reported. The data of bark/grass are analyzed by a bark/grass grading module and the bark/grass grade is reported.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: November 28, 2006
    Assignee: Shofner Engineering Associates, Inc.
    Inventors: Yupeng Zhang, Christopher K. Shofner, Frederick M. Shofner
  • Publication number: 20060026020
    Abstract: A locator including a communication interface adapted to communicate ticket data with a database, a memory adapted to store the ticket data received from the database, a first transmitter adapted to controllably radiate at least one radiation frequency, a receiver adapted to generate data corresponding to the transmitted radiation frequency, and a processor adapted to reconfigure ticket data based on the generated data, wherein the communication interface communicates the reconfigured ticket data to a network.
    Type: Application
    Filed: April 25, 2005
    Publication date: February 2, 2006
    Inventors: James Waite, Yupeng Zhang
  • Publication number: 20050048555
    Abstract: A method and method for processing fluorescence resonance energy transfer (FRET) image data. The method includes the steps of obtaining a set of FRET images and a set of calibration images for a biological sample; and generating a set of estimation images with an estimation algorithm that uses image data from the set of FRET images and the set of calibration images.
    Type: Application
    Filed: August 18, 2004
    Publication date: March 3, 2005
    Inventors: Timothy Holmes, Yupeng Zhang, Yumin Yuan
  • Publication number: 20030059090
    Abstract: Method of classification of a sample. An input color image of the sample, such as a sample of raw cotton, is obtained by a scanning technique. This image is first analyzed by an image segmentation module and a binary image where pixels of a first characteristic are marked as 0 (e.g. cotton lint) and non-lint pixels are marked as 1. In a following particle recognition module, the adjacent non-lint pixels are grouped together as particles, and the color, size, shape and edge strength for each particle are computed. The particle descriptions are analyzed and each particle is assigned a trash type: leaf, bark, grass, pepper trash or shadow. The data of leaf and pepper trash are analyzed by a leaf grading module, and leaf grade is reported. The data of bark/grass are analyzed by a bark/grass grading module and the bark/grass grade is reported.
    Type: Application
    Filed: July 10, 2002
    Publication date: March 27, 2003
    Inventors: Yupeng Zhang, Christopher K. Shofner, Frederick M. Shofner