Patents by Inventor Dezhi Liu

Dezhi Liu 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).

  • HDMI EXTENDER WITH BIDIRECTIONAL POWER OVER TWISTED PAIR
    Publication number: 20170277642
    Abstract: Disclosed are various embodiments of transmit and receive connectivity devices that receive a media signal from a source device coupled to the HDMI port and to convert the media signal to a converged media signal based on a converged signal specification. The converged media signal can be transmitted between the transmit and receive connectivity devices through a multi-position multi-contact port. The converged media signal can be converted to a media signal based on the converged signal specification. The converted media signal can be output to a sink device via an HDMI port.
    Type: Application
    Filed: June 10, 2016
    Publication date: September 28, 2017
    Inventors: O. Bradley Corbin, Dezhi Liu
  • HDMI extender with bidirectional power over twisted pair
    Patent number: 9747236
    Abstract: Disclosed are various embodiments of transmit and receive connectivity devices that receive a media signal from a source device coupled to the HDMI port and to convert the media signal to a converged media signal based on a converged signal specification. The converged media signal can be transmitted between the transmit and receive connectivity devices through a multi-position multi-contact port. The converged media signal can be converted to a media signal based on the converged signal specification. The converted media signal can be output to a sink device via an HDMI port.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: August 29, 2017
    Assignees: Vanco International, LLC, Schenzhen Hollyland Technology Co., Ltd.
    Inventors: O. Bradley Corbin, Dezhi Liu
  • HDMI extender with bidirectional power over twisted pair
    Patent number: 9710038
    Abstract: Disclosed are various embodiments of transmit and receive connectivity devices that receive a media signal from a source device coupled to the HDMI port and to convert the media signal to a converged media signal based on a converged signal specification. The converged media signal can be transmitted between the transmit and receive connectivity devices through a multi-position multi-contact port. The converged media signal can be converted to a media signal based on the converged signal specification. The converted media signal can be output to a sink device via an HDMI port.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: July 18, 2017
    Assignees: Vanco International, LLC, Schenzhen Hollyland Technology Co., Ltd.
    Inventors: O. Bradley Corbin, Dezhi Liu
  • HDMI Extender with Bidirectional Power Over Twisted Pair
    Publication number: 20160299862
    Abstract: Disclosed are various embodiments of transmit and receive connectivity devices that receive a media signal from a source device coupled to the HDMI port and to convert the media signal to a converged media signal based on a converged signal specification. The converged media signal can be transmitted between the transmit and receive connectivity devices through a multi-position multi-contact port. The converged media signal can be converted to a media signal based on the converged signal specification. The converted media signal can be output to a sink device via an HDMI port.
    Type: Application
    Filed: April 7, 2016
    Publication date: October 13, 2016
    Inventors: O. Bradley Corbin, Dezhi Liu