Patents by Inventor Timothy VU

Timothy VU 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: 20240405867
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) in an optical wireless communications system may utilize a curved focal plane of a condenser lens to communicate an optical wireless signal. An optical front-end (OFE) of the UE may include one or more optical communication components located at varying distances from the condenser lens on a curved focal plane of the condenser lens. Additionally or alternatively, the UE may adjust a position of one or more optical communication components on the curved focal plane. Additionally or alternatively, the OFE may include an array of condenser lenses and optical communication components each optically coupled with one or more condenser lenses. The UE may perform equal gain combination and/or equal ratio power splitting to communicate an optical wireless signal using the array of condenser lenses and optical communication components.
    Type: Application
    Filed: June 1, 2023
    Publication date: December 5, 2024
    Inventors: Yisheng XUE, Karoly BECZE, Xiaoxia ZHANG, Junyi LI, Morteza SOLTANI, Sam LIU, Jing SUN, Jason BUSH, Timothy VU, Sergio ALVAREZ
  • Patent number: 11177553
    Abstract: Aspects described herein relate to at least a portion of a connector configured to support wireless communications that includes multiple chambers, each at least partially enclosed by a continuous isolation structure to provide electrical signal isolation and defining an inner surface. At least one terminal in a first chamber of the multiple chambers is configured for a first interface, and at least one terminal in a second chamber of the multiple chambers is configured for a second interface.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: November 16, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Sang-June Park, Peter Han Lien, Eric Lunzer, Timothy Vu
  • Publication number: 20200350658
    Abstract: Aspects described herein relate to at least a portion of a connector configured to support wireless communications that includes multiple chambers, each at least partially enclosed by a continuous isolation structure to provide electrical signal isolation and defining an inner surface. At least one terminal in a first chamber of the multiple chambers is configured for a first interface, and at least one terminal in a second chamber of the multiple chambers is configured for a second interface.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 5, 2020
    Inventors: Sang-June PARK, Peter Han LIEN, Eric LUNZER, Timothy VU