Patents by Inventor Harold Clay Wispell, II

Harold Clay Wispell, II 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).

  • Radio-frequency identification (RFID) for inventory of electronic equipment
    Patent number: 10127419
    Abstract: Methods and systems for RFID for inventory of electronic equipment may employ a regressive location algorithm to identify specific locations of electronic equipment having a mobile RFID tag based on a power value associated with an RFID scan. In this manner, electronic equipment housed within metal chassis and not externally visible may be identified with a desired accuracy of location.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: November 13, 2018
    Assignee: FUJITSU LIMITED
    Inventors: Naga Raghavendra Anudeep Tungala, Harold Clay Wispell, II
  • System and method for bi-directional transmission of telemetry service signals using a single fiber
    Patent number: 6111675
    Abstract: A bi-directional telemetry service channel is provided on a single optical fiber using two wavelengths that are accessible through multiplexing devices. A bi-directional telemetry service channel is also provided on a single optical fiber using only a single wavelength. A fully protected bi-directional telemetry service channel can be provided using only two optical fibers. When a single wavelength is used, a time window is provided for transmission of telemetry service signals in one direction on the optical fiber at the single wavelength, and a second time-window is provided for transmission of telemetry service signals in the opposite direction on the same optical fiber using the same wavelength.
    Type: Grant
    Filed: August 27, 1997
    Date of Patent: August 29, 2000
    Assignee: MCIWorldCom, Inc.
    Inventors: Xiaoping Mao, Glenn Wellbrock, Harold Clay Wispell, II