Patents by Inventor Anshul Y. Mehta

Anshul Y. Mehta 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).

  • Configurable voltage reduction for register file
    Patent number: 9311967
    Abstract: A system, a memory device and a method are contemplated in which the apparatus may include a plurality of memory cells, a plurality of voltage reduction circuits, and control circuitry. The plurality of voltage reduction circuits may be configured to reduce a voltage level of a power supply coupled to the plurality of memory cells. The control circuitry may be configured to select one of the voltage reduction circuits based on one or more operating parameters. The control circuitry may be further configured to activate the selected voltage reduction circuit upon receiving a write command directed towards the memory cells. The control circuitry may be further configured to execute the write command. Upon completion of the write command, the control circuitry may be further configured to de-activate the selected one of the voltage reduction circuits.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: April 12, 2016
    Assignee: Apple Inc.
    Inventors: Ajay Kumar Bhatia, Anshul Y. Mehta, Amrinder S. Barn, Greg M. Hess
  • CONFIGURABLE VOLTAGE REDUCTION FOR REGISTER FILE
    Publication number: 20150348600
    Abstract: A system, a memory device and a method are contemplated in which the apparatus may include a plurality of memory cells, a plurality of voltage reduction circuits, and control circuitry. The plurality of voltage reduction circuits may be configured to reduce a voltage level of a power supply coupled to the plurality of memory cells. The control circuitry may be configured to select one of the voltage reduction circuits based on one or more operating parameters. The control circuitry may be further configured to activate the selected voltage reduction circuit upon receiving a write command directed towards the memory cells. The control circuitry may be further configured to execute the write command. Upon completion of the write command, the control circuitry may be further configured to de-activate the selected one of the voltage reduction circuits.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 3, 2015
    Applicant: Apple Inc.
    Inventors: Ajay Kumar Bhatia, Anshul Y. Mehta, Amrinder S. Barn, Greg M. Hess