Patents by Inventor Luobin Wang

Luobin Wang 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).

  • Hub control method and associated circuit
    Patent number: 9857857
    Abstract: A hub hub control method, wherein the hub possesses an uplink port and a plurality of downlink ports, includes: receiving link status of each downlink port to know whether each downlink port has built a link; and when none of the plurality of downlink ports has built a link, controlling the uplink port to be unable to build a link. A hub control circuit, the hub possessing an uplink port and a plurality of downlink ports, includes a link status reception unit and an uplink port control unit for respective execution of the two steps of the hub control method.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: January 2, 2018
    Assignee: Realtek Semiconductor Corp.
    Inventors: Neng-Hsien Lin, Luobin Wang
  • HUB CONTROL METHOD AND ASSOCIATED CIRCUIT
    Publication number: 20150324313
    Abstract: A hub hub control method, wherein the hub possesses an uplink port and a plurality of downlink ports, includes: receiving link status of each downlink port to know whether each downlink port has built a link; and when none of the plurality of downlink ports has built a link, controlling the uplink port to be unable to build a link. A hub control circuit, the hub possessing an uplink port and a plurality of downlink ports, includes a link status reception unit and an uplink port control unit for respective execution of the two steps of the hub control method.
    Type: Application
    Filed: May 4, 2015
    Publication date: November 12, 2015
    Inventors: Neng-Hsien Lin, Luobin Wang