Patents by Inventor Keh Yong Teh

Keh Yong Teh 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).

  • Method and apparatus for managing audio processing in a converged portable communication device
    Patent number: 11128955
    Abstract: Improved audio processing management in a portable converged communication device is provided. A default mode of audio processing is provided where audio input to a microphone is routed and processed simultaneously to a plurality of different processors in parallel. The default mode is suspended in response to a keyword input to a microphone. The keyword is recognized by a speech recognition engine (ASR). The keyword enables audio processing through one of the plurality of processors while selectively suspending other audio processing through the other processors.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: September 21, 2021
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Haohua Li, Keh Yong Teh, Jesus F Corretjer, Lian Kooi Ng