Patents by Inventor Hongmei Dilip Li

Hongmei Dilip Li 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).

  • Voice-based state switching and LED selection for remote control devices
    Patent number: 11184660
    Abstract: Devices and methods are provided for dynamically switching states of remote control devices. A remote control device may receive voice data from a user, send the voice data to another device which may pass the voice signals to a server. The server may determine instructions associated with responding to the voice signals and send the instructions to the other device, which may convert the instructions to remote control commands. The other device may send the commands along with state information to the remote control device, allowing the remote control device to emit commands determined by the other device and to map other command signals to possible inputs which the remote control device may receive.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: November 23, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Brian Ewanchuk, Hongmei Dilip Li, Bernardo De Carvalho e Silva, Balsa Laban, Vijai Rajagopal, Chang Hwa Rob Yang