Patents by Inventor Peter Richard Wong

Peter Richard Wong 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).

  • Systems, methods and devices for peripheral neuromodulation of the leg
    Patent number: 11918806
    Abstract: Systems and methods include a wearable device with an electrically conductive skin interface that excites the underlying nerves from a transcutaneous surface stimulator. The device may be sized for a range of user sizes with stimulation electrodes positioned to target the appropriate nerves, such as the saphenous and/or posterior tibial nerves. The therapy may be adjusted based on leg restlessness or movement.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: March 5, 2024
    Assignee: Cala Health, Inc.
    Inventors: Serena HanYing Wong, Kathryn H. Rosenbluth, Samuel Richard Hamner, Peter Lin, Benjamin Pless
  • Remote diagnosis and cancellation of passive intermodulation
    Patent number: 10039022
    Abstract: A passive intermodulation detection system is provided to remotely identify passive intermodulation at a base station site and diagnose the type of intermodulation and location of the non-linearity that is the source of the passive intermodulation. The passive intermodulation detection system can generate a test signal in a first band that is transmitted by an antenna. Another antenna can receive a signal in another band, and the passive intermodulation detection system can analysis the received signal to determine whether an intermodulation product due to a non-linearity is present. Based on the type of intermodulation product, period, order, frequency, and etc., the type and location of the non-linearity can be identified.
    Type: Grant
    Filed: June 9, 2015
    Date of Patent: July 31, 2018
    Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., AT&T MOBILITY II LLC
    Inventors: Ernest Tsui, Peter Richard Wong, Paul Maxwell, Young Suh
  • REMOTE DIAGNOSIS AND CANCELLATION OF PASSIVE INTERMODULATION
    Publication number: 20160366605
    Abstract: A passive intermodulation detection system is provided to remotely identify passive intermodulation at a base station site and diagnose the type of intermodulation and location of the non-linearity that is the source of the passive intermodulation. The passive intermodulation detection system can generate a test signal in a first band that is transmitted by an antenna. Another antenna can receive a signal in another band, and the passive intermodulation detection system can analysis the received signal to determine whether an intermodulation product due to a non-linearity is present. Based on the type of intermodulation product, period, order, frequency, and etc., the type and location of the non-linearity can be identified.
    Type: Application
    Filed: June 9, 2015
    Publication date: December 15, 2016
    Inventors: Ernest Tsui, Peter Richard Wong, Paul Maxwell, YOUNG SUH