Patents by Inventor Albert Chee-Ming Cheung

Albert Chee-Ming Cheung 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: 10409513
    Abstract: Certain aspects of the present disclosure provide apparatus and techniques for configuring memory in an effort to reduce power consumption. For example, certain aspects of the present disclosure may provide an apparatus having a processing system configured to determine an operating mode of an application executing on the processing system. The operating mode may be one of a plurality of operating modes of the application, and each operating mode of the plurality of operating modes may correspond to a different configuration of memory. In certain aspects, the configurations of memory may correspond to different portions of memory that are active or inactive. In certain aspects, the apparatus may also include a memory control module configured to configure the memory based on the determined operating mode of the application.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: September 10, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Gabriel Allen Watkins, Albert Chee-Ming Cheung, Leonard Widra, Venkateshwar Junnuthulla, Selvaraj Jaikumar, Mahesh Dandapani Iyer, Eugen Pirvu, Chad Karaginides
  • Publication number: 20180321865
    Abstract: Certain aspects of the present disclosure provide apparatus and techniques for configuring memory in an effort to reduce power consumption. For example, certain aspects of the present disclosure may provide an apparatus having a processing system configured to determine an operating mode of an application executing on the processing system. The operating mode may be one of a plurality of operating modes of the application, and each operating mode of the plurality of operating modes may correspond to a different configuration of memory. In certain aspects, the configurations of memory may correspond to different portions of memory that are active or inactive. In certain aspects, the apparatus may also include a memory control module configured to configure the memory based on the determined operating mode of the application.
    Type: Application
    Filed: May 8, 2017
    Publication date: November 8, 2018
    Inventors: Gabriel Allen WATKINS, Albert Chee-Ming CHEUNG, Leonard WIDRA, Venkateshwar JUNNUTHULLA, Selvaraj JAIKUMAR, Mahesh Dandapani IYER, Eugen PIRVU, Chad KARAGINIDES
  • Publication number: 20140281623
    Abstract: A wireless station is disclosed that may quickly enter and/or exit a sleep state and that may reduce power consumption associated with waking up from the sleep state to perform selected low power operations by performing such operations using a set of first instructions stored within an internal memory of the station's processor. If more complex operations such as processing downlink data received from an access point are subsequently desired, then the processor may jump to execution of a set of second instructions stored in an external memory that is coupled to the processor.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Yu Zhang, Albert Chee-Ming Cheung, Chandan K. Agarwalla, Muralikrishnan Kamalakkannan