Patents by Inventor Pi-Yang Brian Liao

Pi-Yang Brian Liao 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).

  • Patent number: 10038469
    Abstract: Output from a plurality of radios is received at input ports of a combiner, combined and carried over a coaxial line to a receiver. A DC current is detected entering one of the input ports. The input port in which DC current was detected is assigned as a DC I/O port, and an identity of the assigned DC I/O port is wireless transmitted to the receiver. The receiver separates a DC current from the combined signals received over the coaxial transmission line. The receiver, based on the wireless transmitted identity of the assigned DC I/O port, routes separated DC current to a receiver I/O port corresponding to the identity of the assigned DC I/O port.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: July 31, 2018
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Nicholas James Cordaro, Pi-Yang Brian Liao