Patents by Inventor Zongyao Ding

Zongyao Ding 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).

  • Positioning method and apparatus based on electronic device or application
    Patent number: 10341817
    Abstract: A positioning method and apparatus based on an electronic device or application are disclosed. A particular embodiment of the method comprises: receiving a positioning request from an unpositionable electronic device or application, the positioning request comprising a timestamp acquiring location information of a positionable electronic device or application having a network identification identical to a network identification of the unpositionable electronic device or application, and a timestamp corresponding to the location information; and estimating location information of the unpositionable electronic device or application at a time corresponding to the timestamp of the positioning request, based on the location information of the positionable electronic device or application, the timestamp corresponding to the location information, and the timestamp of the positioning request. According to this embodiment, a high-accuracy positioning for an unpositionable electronic device or application is achieved.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: July 2, 2019
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Xiaoping Gao, Yanfeng Zhu, Zongyao Ding, Haorui Li, Jiayi Yang
  • Positioning method and apparatus based on electronic device or application
    Patent number: 10251025
    Abstract: A positioning method and apparatus based on an electronic device or application are disclosed. A particular embodiment of the method comprises: receiving a positioning request from an unpositionable electronic device or application, the positioning request comprising a timestamp acquiring location information of a positionable electronic device or application having a network identification identical to a network identification of the unpositionable electronic device or application, and a timestamp corresponding to the location information; and estimating location information of the unpositionable electronic device or application at a time corresponding to the timestamp of the positioning request, based on the location information of the positionable electronic device or application, the timestamp corresponding to the location information, and the timestamp of the positioning request. According to this embodiment, a high-accuracy positioning for an unpositionable electronic device or application is achieved.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: April 2, 2019
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Xiaoping Gao, Yanfeng Zhu, Zongyao Ding, Haorui Li, Jiayi Yang
  • POSITIONING METHOD AND APPARATUS BASED ON ELECTRONIC DEVICE OR APPLICATION
    Publication number: 20170188200
    Abstract: A positioning method and apparatus based on an electronic device or application are disclosed. A particular embodiment of the method comprises: receiving a positioning request from an unpositionable electronic device or application, the positioning request comprising a timestamp acquiring location information of a positionable electronic device or application having a network identification identical to a network identification of the unpositionable electronic device or application, and a timestamp corresponding to the location information; and estimating location information of the unpositionable electronic device or application at a time corresponding to the timestamp of the positioning request, based on the location information of the positionable electronic device or application, the timestamp corresponding to the location information, and the timestamp of the positioning request. According to this embodiment, a high-accuracy positioning for an unpositionable electronic device or application is achieved.
    Type: Application
    Filed: July 14, 2015
    Publication date: June 29, 2017
    Inventors: Xiaoping Gao, Yanfeng Zhu, Zongyao Ding, Haorui Li, Jiayi Yang