Patents by Inventor Surya Prakash Gupta

Surya Prakash Gupta 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: 11164616
    Abstract: Various implementations described herein are directed to device having a memory block and a sense amplifier coupled to the memory block. The device may include a bias generator that applies a bias signal to the sense amplifier for regulating read current to the sense amplifier for faster activation of the memory block.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: November 2, 2021
    Assignee: Arm Limited
    Inventors: Piyush Jain, Surya Prakash Gupta, El Mehdi Boujamaa, Cyrille Nicolas Dray, Akshay Kumar
  • Patent number: 11081156
    Abstract: Various implementations described herein are directed to device having a clock generator that provides write reference signals. The device may include a voltage divider that receives the write reference signals and provides an output reference signal based on write polarity of the write reference signals. The device may include a voltage regulator that receives the output reference signal and provides a regulated voltage to a load based on the output reference signal.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: August 3, 2021
    Assignee: Arm Limited
    Inventors: Surya Prakash Gupta, El Mehdi Boujamaa, Cyrille Nicolas Dray, Piyush Jain, Akshay Kumar
  • Publication number: 20210012823
    Abstract: Various implementations described herein are directed to device having a memory block and a sense amplifier coupled to the memory block. The device may include a bias generator that applies a bias signal to the sense amplifier for regulating read current to the sense amplifier for faster activation of the memory block.
    Type: Application
    Filed: July 9, 2019
    Publication date: January 14, 2021
    Inventors: Piyush Jain, Surya Prakash Gupta, El Mehdi Boujamaa, Cyrille Nicolas Dray, Akshay Kumar
  • Publication number: 20210005237
    Abstract: Various implementations described herein are directed to device having a clock generator that provides write reference signals. The device may include a voltage divider that receives the write reference signals and provides an output reference signal based on write polarity of the write reference signals. The device may include a voltage regulator that receives the output reference signal and provides a regulated voltage to a load based on the output reference signal.
    Type: Application
    Filed: July 5, 2019
    Publication date: January 7, 2021
    Inventors: Surya Prakash Gupta, El Mehdi Boujamaa, Cyrille Nicolas Dray, Piyush Jain, Akshay Kumar
  • Patent number: 10854264
    Abstract: Various implementations described herein refer to an integrated circuit having a sense amplifier that operates with a clock signal, and the sense amplifier may be biased with a bias signal that affects duration of the clock signal. The integrated circuit may include a delay circuit coupled to the sense amplifier, and the delay circuit may turn-off the clock signal. The delay circuit may have a current-starved delay stage that receives an input signal having a falling edge and provides a current-starved delay signal biased by the bias signal that also biases the sense amplifier.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: December 1, 2020
    Assignee: Arm Limited
    Inventors: Surya Prakash Gupta, Piyush Jain, El Mehdi Boujamaa
  • Patent number: 10790013
    Abstract: An SRAM cell in a bit interleaved memory architecture with two phase sequential write scheme to achieve 100% write ability and the SNM target with bit interleaved architecture in SRAM.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: September 29, 2020
    Assignee: SYNOPSYS, INC.
    Inventors: Prashant Dubey, Ishita Satishchandra Desai, Shivangi Mittal, Surya Prakash Gupta, Jamil Kawa
  • Publication number: 20200286538
    Abstract: Various implementations described herein refer to an integrated circuit having a sense amplifier that operates with a clock signal, and the sense amplifier may be biased with a bias signal that affects duration of the clock signal. The integrated circuit may include a delay circuit coupled to the sense amplifier, and the delay circuit may turn-off the clock signal. The delay circuit may have a current-starved delay stage that receives an input signal having a falling edge and provides a current-starved delay signal biased by the bias signal that also biases the sense amplifier.
    Type: Application
    Filed: March 5, 2019
    Publication date: September 10, 2020
    Inventors: Surya Prakash Gupta, Piyush Jain, El Mehdi Boujamaa