Patents by Inventor Xinbo LI

Xinbo LI 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: 20240419221
    Abstract: A rotating shaft apparatus includes: a support assembly, including a side support member; a rotating assembly, including a rotating member and a connecting member, the rotating member is rotatably connected to the connecting member, and the side support member is rotatably connected to the connecting member; and a linkage assembly, including a linkage member, the linkage member is slidably connected to the connecting member; the side support member and the rotating member are connected to each other through a cooperation of a sliding-guiding portion and a sliding-limiting groove, the side support member and the linkage member are connected to each other through a cooperation of a sliding-stopping groove and a position-stopping portion, or the side support member and the rotating member are connected to each other through the cooperation of the sliding-stopping groove and the position-stopping portion.
    Type: Application
    Filed: August 27, 2024
    Publication date: December 19, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yaxing XU, Changchun SHI, Qiuliang CHEN, Xinbo LI, Hongdong HUANG, Bingyue YANG
  • Publication number: 20240061141
    Abstract: The invention provides a method to compute the mixed potential contributions to electric and magnetic field in multilayered media, which can be applied in microwave engineering, integrated circuit analysis, and remote sensing. The Spectral Differential Equation Approximation Method (SDEAM) for solving Michalski-Zheng's mixed-potential Green's functions in fully shielded, partially open, and fully open multilayered media are described. The main advantage of SDEAM over other methods is that for a fixed location of the source elevation z?, it does not require fitting from scratch for every z, z?, and ? combination. Because of this advantage, SDEAM can be superior in both performance and accuracy to other existing methods. The well-established boundary value problem numerical solvers also provide SDEAM with robustness for miscellaneous planar multilayered structures.
    Type: Application
    Filed: December 9, 2021
    Publication date: February 22, 2024
    Inventors: Vladimir I. Okhmatovski, Xinbo Li, Ian Jeffrey
  • Patent number: 10037297
    Abstract: A method for extending the range of isochronous USB data transfer, by providing a local extender and a remote extender, coupled respectively to the USB host and the USB device, and coupled to each other via a non-USB cable. After receiving a first In-token from the host, the local extender transmits a first data packet to the host, which contains a data payload having a non-zero length; the data is either generated by the first extender, or previously received from the USB device and stored in a buffer. The local extender forwards the first In-token to the USB device via the remote extender; in response, the USB device generates a second data packet containing requested data and transmits it to the local extender via the remote extender. The local extender stores the second data packet and transmits it to the host in response to a second In-token from the host.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: July 31, 2018
    Assignee: ATEN International Co., Ltd.
    Inventors: Xinbo Li, Ge Wang
  • Publication number: 20170192922
    Abstract: A method for extending the range of isochronous USB data transfer, by providing a local extender and a remote extender, coupled respectively to the USB host and the USB device, and coupled to each other via a non-USB cable. After receiving a first In-token from the host, the local extender transmits a first data packet to the host, which contains a data payload having a non-zero length; the data is either generated by the first extender, or previously received from the USB device and stored in a buffer. The local extender forwards the first In-token to the USB device via the remote extender; in response, the USB device generates a second data packet containing requested data and transmits it to the local extender via the remote extender. The local extender stores the second data packet and transmits it to the host in response to a second In-token from the host.
    Type: Application
    Filed: December 30, 2015
    Publication date: July 6, 2017
    Applicant: ATEN International Co., Ltd.
    Inventors: Xinbo LI, Ge WANG