Patents by Inventor Di ZONG

Di ZONG 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: 20240357549
    Abstract: Positioning integrity is a measure of the trust in the accuracy of position-related data provided by a positioning system. Disclosed is a method of wireless communication including receiving, at a network node, one or more location measurement results, wherein each location measurement result includes a corresponding position estimate of a wireless device, and receiving, at the network node, a corresponding assistance data for each of the plurality of location measurement results; determining, at the network node, from the one or more location measurement results and the corresponding assistance information, a first distribution of the one or more location measurement results information and a second distribution of the corresponding assistance information, wherein an error source determines in part the first distribution or the second distribution; and determining, at a network node, from the first distribution and the second distribution, an integrity value of a position of the wireless device.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Inventors: Junpeng LOU, Chuangxin JIANG, Yu PAN, Di ZONG, Mengzhen LI, Focai PENG
  • Publication number: 20240319314
    Abstract: Methods, apparatus and systems for classifying user equipment measurements for positioning estimation are described. In one embodiment, a method performed by a first wireless communication node, includes: transmitting a measurement initiation request configured to be received by a wireless communication device; receiving a measurement initiation response, wherein the measurement initiation response comprises a plurality of measurements performed by the wireless communication device for estimating a position of the wireless communication device, wherein the plurality of measurements is classified into a plurality of groups; and performing a positioning integrity analysis by estimating an error distribution for at least one of the plurality of groups.
    Type: Application
    Filed: June 6, 2024
    Publication date: September 26, 2024
    Inventors: Junpeng LOU, Chuangxin JIANG, Di ZONG, Focai PENG, Yu PAN, Mengzhen LI
  • Publication number: 20240284393
    Abstract: Presented are systems, methods, apparatuses, or computer-readable media for positioning. A wireless communication node may identify a condition associated with a positioning method related to a wireless communication device. The wireless communication node may determine a value of a qualification flag based on whether at least one of a measurement result or assistance data associated with the positioning method satisfies the condition.
    Type: Application
    Filed: May 2, 2024
    Publication date: August 22, 2024
    Applicant: ZTE Corporation
    Inventors: Di ZONG, Chuangxin JIANG, Yu PAN, Junpeng LOU