Patents by Inventor Ashwin Rabindranath

Ashwin Rabindranath 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 for performing adaptive voltage scaling (AVS) and integrated circuit configured to perform AVS
    Patent number: 8975954
    Abstract: An integrated circuit (IC) includes an adaptive voltage scaling (AVS) controller configured to control a voltage supplied to a portion of the IC and at least one sensor configured to sense at least one state of the IC and to provide an output signal indicative of the at least one sensed state to the AVS controller, the IC having a first setting and a second setting, the AVS controller being configured to use the output signal to control the voltage in the first setting and the AVS controller being configured to control the voltage independently of the output signal in the second setting. Also a method of performing AVS is provided.
    Type: Grant
    Filed: January 8, 2013
    Date of Patent: March 10, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Madan Krishnappa, Stephen Simmonds, Parag Arun Agashe, Sajjad Pagarkar, Ashwin Rabindranath, Sagar Digwalekar
  • METHOD FOR PERFORMING ADAPTIVE VOLTAGE SCALING (AVS) AND INTEGRATED CIRCUIT CONFIGURED TO PERFORM AVS
    Publication number: 20140191794
    Abstract: An integrated circuit (IC) includes an adaptive voltage scaling (AVS) controller configured to control a voltage supplied to a portion of the IC and at least one sensor configured to sense at least one state of the IC and to provide an output signal indicative of the at least one sensed state to the AVS controller, the IC having a first setting and a second setting, the AVS controller being configured to use the output signal to control the voltage in the first setting and the AVS controller being configured to control the voltage independently of the output signal in the second setting. Also a method of performing AVS is provided.
    Type: Application
    Filed: January 8, 2013
    Publication date: July 10, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Madan Krishnappa, Stephen Simmonds, Parag Arun Agashe, Sajjad Pagarkar, Ashwin Rabindranath, Sagar Digwalekar