Patents by Inventor Chandrashekar Lakshminarayanan Chetput

Chandrashekar Lakshminarayanan Chetput 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: 10769336
    Abstract: The present disclosure relates to a computer-implemented method for converting between a SystemVerilog user-defined net (“UDN”) and an IEEE supply net is provided. The method may include providing a value conversion table (“VCT”) definition associated with an electronic circuit design. The method may also include mapping, using at least one processor during a simulation, between a SystemVerilog UDN field and a IEEE supply net field. The method may further include converting at least one value between the SystemVerilog UDN field and the IEEE supply net field based upon, at least in part, the VCT definition.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: September 8, 2020
    Assignee: Cadence Design Systems, Inc.
    Inventors: Nan Zhang, Chandrashekar Lakshminarayanan Chetput
  • Patent number: 10380294
    Abstract: The present disclosure relates to a computer-implemented method for simulating a circuit design having a discrete domain segment connected to a continuous domain segment at a connection point. The method may include inserting a bidirectional interface element at the connection point located between the discrete domain segment and the continuous domain segment. The method may also include splitting the discrete domain segment into a plurality of transistor network models to provide for bi-directional transfer of data between the continuous domain segment and the discrete domain segment, wherein at least one of the plurality of transistor network models utilizes only one or more drivers external to a module.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: August 13, 2019
    Assignee: Cadence Design Systems, Inc.
    Inventors: Aaron Mitchell Spratt, William Scott Cranston, Rajat Kanti Mitra, Chandrashekar Lakshminarayanan Chetput
  • Patent number: 9886538
    Abstract: The present disclosure relates to a computer-implemented method for electronic design configuration reuse. The process may include providing an electronic design having one or more mixed signal configurations. The process may further include storing at least one digital configuration and at least one analog configuration at an electronic design database. The process may further include allowing the one or more mixed signal configurations to access the at least one digital configuration or the at least one analog configuration from the electronic design database.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: February 6, 2018
    Assignee: Cadence Design Systems, Inc.
    Inventors: Xianghui Dong, Chandrashekar Lakshminarayanan Chetput