Patents by Inventor Vijay Kumar Kadagala

Vijay Kumar Kadagala 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).

  • Methods and apparatus for measuring performance of a multi-thread processor
    Patent number: 9672132
    Abstract: Disclosed are methods and apparatus for measuring performance of a multi-thread processor. The method and apparatus determine loading of a multi-thread processor through execution of an idle task in individual threads of the multi-thread processor during predetermined time periods. The idle task is configured to loop and run when no other task is running on the threads. Loop executions of the idle task on each thread are counted over each of the predetermined time periods. From these counts, loading of each of the threads of the multi-thread processor may then be determined. The loading may be used to develop a processor profile that may then be displayed in real-time.
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: June 6, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Liangchi Hsu, Vijay Kumar Kadagala
  • Scheme and apparatus for multi-resource flow control
    Patent number: 8937863
    Abstract: Systems and methods for controlling the flow of a wireless communication apparatus based on a plurality of resources. The levels of each of a plurality of resources are monitored and the flow state of the apparatus is set to ensure safe operation in view of disparate usage of the resources. In one embodiment an individual flow state is determined with respect to each resource. One of the individual flow states is then selected for the apparatus as a whole.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: January 20, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Arun Visvanathan, Vijay Kumar Kadagala, Liangchi Hsu
  • SCHEME AND APPARATUS FOR MULTI-RESOURCE FLOW CONTROL
    Publication number: 20110249555
    Abstract: Systems and methods for controlling the flow of a wireless communication apparatus based on a plurality of resources. The levels of each of a plurality of resources are monitored and the flow state of the apparatus is set to ensure safe operation in view of disparate usage of the resources. In one embodiment an individual flow state is determined with respect to each resource. One of the individual flow states is then selected for the apparatus as a whole.
    Type: Application
    Filed: April 11, 2011
    Publication date: October 13, 2011
    Applicant: QUALCOMM Incorporated
    Inventors: Arun Visvanathan, Vijay Kumar Kadagala, Liangchi Hsu
  • METHODS AND APPARATUS FOR MEASURING PERFORMANCE OF A MULTI-THREAD PROCESSOR
    Publication number: 20110119682
    Abstract: Disclosed are methods and apparatus for measuring performance of a multi-thread processor. The method and apparatus determine loading of a multi-thread processor through execution of an idle task in individual threads of the multi-thread processor during predetermined time periods. The idle task is configured to loop and run when no other task is running on the threads. Loop executions of the idle task on each thread are counted over each of the predetermined time periods. From these counts, loading of each of the threads of the multi-thread processor may then be determined. The loading may be used to develop a processor profile that may then be displayed in real-time.
    Type: Application
    Filed: May 14, 2010
    Publication date: May 19, 2011
    Applicant: QUALCOMM INCORPORATED
    Inventors: Liangchi Hsu, Vijay Kumar Kadagala