Patents by Inventor Shrikant Sundaram

Shrikant Sundaram 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).

  • Publication number: 20240063800
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Application
    Filed: November 1, 2023
    Publication date: February 22, 2024
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
  • Patent number: 11843378
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: December 12, 2023
    Assignee: Marvel Asia PTE., LTD.
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
  • Patent number: 11609861
    Abstract: A method includes synthetizing a hardware description language (HDL) code into a netlist comprising a first a second and a third components. The method further includes allocating addresses to each component of the netlist. Each allocated address includes assigned addresses and unassigned addresses. An internal address space for a chip is formed based on the allocated addresses. The internal address space includes assigned addresses followed by unassigned addresses for the first component concatenated to the assigned addresses followed by unassigned addresses for the second component concatenated to the assigned addresses followed by unassigned addresses for the third component. An external address space for components outside of the chip is generated that includes only the assigned addresses of the first component concatenated to the assigned addresses of the second component concatenated to the assigned addresses of the third component. Internal addresses are translated to external addresses and vice versa.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: March 21, 2023
    Assignee: Marvell Asia Pte Ltd
    Inventors: Saurabh Shrivastava, Shrikant Sundaram, Guy T. Hutchison
  • Publication number: 20220158641
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Application
    Filed: February 2, 2022
    Publication date: May 19, 2022
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
  • Patent number: 11277138
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: March 15, 2022
    Assignee: Marvell Asia PTE, LTD.
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
  • Publication number: 20210058087
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Application
    Filed: October 14, 2020
    Publication date: February 25, 2021
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
  • Patent number: 10840912
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: November 17, 2020
    Assignee: MARVELL ASIA PTE, LTD.
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
  • Publication number: 20180323789
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Application
    Filed: June 27, 2018
    Publication date: November 8, 2018
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
  • Patent number: 10038448
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: July 31, 2018
    Assignee: Cavium, Inc.
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
  • Publication number: 20160315622
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Application
    Filed: July 5, 2016
    Publication date: October 27, 2016
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Atluri, Weinan Ma, Shrikant Sundaram Lnu
  • Patent number: 9413357
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: August 9, 2016
    Assignee: Cavium, Inc.
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Alturi, Weinan Ma, Shrikant Sundaram Lnu
  • Publication number: 20150365355
    Abstract: Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of magnitude. Each level includes statistically multiplexed counters. The statistically multiplexed counters includes P base counters and S subcounters, wherein the S subcounters are dynamically concatenated with the P base counters. When a row overflow in a level occurs, counters in a next level above are used to extend counter life. The hierarchical statistically multiplexed counters can be used with an overflow FIFO to further extend counter life.
    Type: Application
    Filed: June 11, 2014
    Publication date: December 17, 2015
    Inventors: Weihuang Wang, Gerald Schmidt, Srinath Alturi, Weinan Ma, Shrikant Sundaram Lnu