Patents by Inventor Yaoyu Deng

Yaoyu Deng 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).

  • Mobile broadcast-based location determination method and apparatus
    Patent number: 9572044
    Abstract: The present invention, pertaining to the field of wireless communications, discloses a mobile broadcast-based method and apparatus that includes: receiving a mobile broadcast signal; demodulating a location spreading signal inserted in the header of a time slot or a transmission frame of the mobile broadcast signal to acquire navigation message information, and measuring and acquiring location characteristic parameters, wherein the navigation message information includes the identifier of a mobile broadcast station, and the location characteristic parameters correspond to the identifier; and acquiring location data according to the location characteristic parameters and the navigation message information.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: February 14, 2017
    Assignees: BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS, BEIJING SHOUKEXINTONG SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Zhongliang Deng, Lianming Xu, Yanpei Yu, Xie Yuan, Risu Na, Hemin Li, Qifeng Lai, Yaoyu Deng, Huli Shi, Ziping Lv
  • Method and apparatus for generating broadcast positioning signal, and positioning method
    Patent number: 8917755
    Abstract: The present invention, pertaining to the field of mobile broadcast television technologies, discloses a method and apparatus for generating a broadcast positioning signal, and a positioning method. According to the present invention, a broadcast positioning signal is generated by inserting a spread spectrum signal and a first spread spectrum signal in an orthogonal frequency-division multiplexing (OFDM) signal, and a receiver is positioned according to broadcast positioning signals from at least three different senders.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: December 23, 2014
    Assignees: Beijing University of Posts and Telecommunications, Beijing Shoukexintong Science & Technology Co., Ltd.
    Inventors: Zhongliang Deng, Ziping Lv, Huli Shi, Weiguo Guan, Yanpei Yu, Hemin Li, Qifeng Lai, Yaoyu Deng, Wen Liu
  • METHOD AND APPARATUS FOR GENERATING BROADCAST POSITIONING SIGNAL, AND POSITIONING METHOD
    Publication number: 20130343432
    Abstract: The present invention, pertaining to the field of mobile broadcast television technologies, discloses a method and apparatus for generating a broadcast positioning signal, and a positioning method. According to the present invention, a broadcast positioning signal is generated by inserting a spread spectrum signal and a first spread spectrum signal in an orthogonal frequency-division multiplexing (OFDM) signal, and a receiver is positioned according to broadcast positioning signals from at least three different senders.
    Type: Application
    Filed: June 8, 2011
    Publication date: December 26, 2013
    Applicants: BEIJING SHOUKEXINTONG SCIENCE & TECHNOLOGY CO., LTD., BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
    Inventors: Zhongliang Deng, Ziping Lv, Huli Shi, Weiguo Guan, Yanpei Yu, Hemin Li, Qifeng Lai, Yaoyu Deng, Wen Liu
  • MOBILE BROADCAST-BASED LOCATION METHOD AND APPARATUS
    Publication number: 20130324158
    Abstract: The present invention, pertaining to the field of wireless communications, discloses a mobile broadcast-based method and apparatus that includes: receiving a mobile broadcast signal; demodulating a location spreading signal inserted in the header of a time slot or a transmission frame of the mobile broadcast signal to acquire navigation message information, and measuring and acquiring location characteristic parameters, wherein the navigation message information includes the identifier of a mobile broadcast station, and the location characteristic parameters correspond to the identifier; and acquiring location data according to the location characteristic parameters and the navigation message information.
    Type: Application
    Filed: June 8, 2011
    Publication date: December 5, 2013
    Applicants: BEIJING SHOUKEXINTONG SCIENCE & TECHNOLOGY CO., LTD., BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
    Inventors: Zhongliang Deng, Lianming Xu, Yanpei Yu, Xie Yuan, Risu Na, Hemin Li, Qifeng Lai, Yaoyu Deng, Huli Shi, Ziping Lv