Patents by Inventor Partha Pratim Ghosh

Partha Pratim Ghosh 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: 11848269
    Abstract: A system and method for creating layout for standard cells are described. In various implementations, a floating metal net in the metal zero layer of a standard cell is selected for conversion to a power rail. The metal zero layer is a lowest metal layer above the gate region of a transistor. A semiconductor process (or process) forms a power rail in a metal zero track reserved for power rails. The process forms another power rail in a metal zero track reserved for floating metal nets, and electrically shorts the two power rails using a local interconnect layer between the two power rails. The charging and discharging times of a source region physically connected to the two power rails decreases.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: December 19, 2023
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Partha Pratim Ghosh, Pratap Kumar Das, Prasanth M
  • Publication number: 20230107306
    Abstract: A system and method for creating layout for standard cells are described. In various implementations, a floating metal net in the metal zero layer of a standard cell is selected for conversion to a power rail. The metal zero layer is a lowest metal layer above the gate region of a transistor. A semiconductor process (or process) forms a power rail in a metal zero track reserved for power rails. The process forms another power rail in a metal zero track reserved for floating metal nets, and electrically shorts the two power rails using a local interconnect layer between the two power rails. The charging and discharging times of a source region physically connected to the two power rails decreases.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 6, 2023
    Inventors: Partha Pratim Ghosh, Pratap Kumar Das, Prasanth M
  • Publication number: 20230106921
    Abstract: A system and method for creating layout for standard cells are described. In various implementations, a semiconductor fabrication process (or process) forms a power signal route in a same metal zero track reserved for power rails. The process forms a contact layer with inserted spacing underneath the power signal route. Along the track, this contact layer has physical contact with the power signal route with a first distance greater than a width of any signal route in any metal layer orthogonal to the power signal route, and has no physical contact with the power signal route with a second distance greater than the width. One or more signal routes in the local interconnect layer are routed through this spacing. Without this spacing, signals would be routed through this area using the metal one layer, which increases signal congestion.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 6, 2023
    Inventors: Partha Pratim Ghosh, Pratap Kumar Das, Prasanth M
  • Patent number: 11507603
    Abstract: An improvement of the functionality of a computerized automatic recommendation engine is provided. In particular, a method for identifying uncertain classifications made by a computerized recommendation engine through the utilization of historical solution data, such that they can be flagged for subsequent human review, thereby improving the training process for the recommendation engine, is disclosed.
    Type: Grant
    Filed: July 11, 2020
    Date of Patent: November 22, 2022
    Assignee: BayesTree Intelligence Pvt Ltd.
    Inventors: Partha Pratim Ghosh, Vijay Giri, Girish Koppar, Avijit Biswas
  • Patent number: 11468235
    Abstract: A system and method for automatically and algorithmically resolving service tickets through the utilization of historical solution data obtained from multiple sources. The system and method are optionally capable of providing and executing a BOT capable of implementing one or solutions based on the automatic and algorithmic recommendation of a solution to resolve the service ticket(s).
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: October 11, 2022
    Assignee: BayesTree Intelligence Pvt Ltd.
    Inventors: Partha Pratim Ghosh, Girish Koppar, Avijit Biswas, Jatin Puri, Nabarun Mondal
  • Publication number: 20220229850
    Abstract: An improvement of the functionality of a computerized automatic recommendation engine is provided. In particular, a method for identifying uncertain classifications made by a computerized recommendation engine through the utilization of historical solution data, such that they can be flagged for subsequent human review, thereby improving the training process for the recommendation engine, is disclosed.
    Type: Application
    Filed: July 11, 2020
    Publication date: July 21, 2022
    Applicant: BayesTree Intelligence Pvt Ltd.
    Inventors: Partha Pratim GHOSH, Vijay GIRI, Girish KOPPAR, Avijit BISWAS
  • Publication number: 20210390122
    Abstract: An improvement of the functionality of a computerized automatic recommendation engine is provided. In particular, a method for identifying uncertain classifications made by a computerized recommendation engine through the utilization of historical solution data, such that they can be flagged for subsequent human review, thereby improving the training process for the recommendation engine, is disclosed.
    Type: Application
    Filed: July 11, 2020
    Publication date: December 16, 2021
    Applicant: BayesTree Intelligence Pvt Ltd.
    Inventors: Partha Pratim GHOSH, Vijay GIRI, Girish KOPPAR, Avijit BISWAS
  • Publication number: 20210365810
    Abstract: A method for improving the resolution of queries tickets through the utilization of historical solution data obtained from multiple sources is provided. The method offers a methodology for automatically classifying the query, for faster retrieval of potential answers to said query, by performing a variety of similarity calculations to yield a probability of the most likely class the query is in.
    Type: Application
    Filed: July 11, 2020
    Publication date: November 25, 2021
    Applicant: BayesTree Intelligence Pvt Ltd.
    Inventors: Partha Pratim GHOSH, Jatin PURI, Vijay GIRI, Girish KOPPAR, Avijit BISWAS
  • Publication number: 20210342536
    Abstract: A system and method for automatically and algorithmically resolving service tickets through the utilization of historical solution data obtained from multiple sources. The system and method are optionally capable of providing and executing a BOT capable of implementing one or solutions based on the automatic and algorithmic recommendation of a solution to resolve the service ticket(s).
    Type: Application
    Filed: January 20, 2020
    Publication date: November 4, 2021
    Applicant: BayesTree Intelligence Pvt Ltd.
    Inventors: Partha Pratim GHOSH, Girish KOPPAR, Avijit BISWAS, Jatin PURI, Nabarun MONDAL
  • Patent number: 8566320
    Abstract: A method of selectively providing an aggregated trend obtained from at least a subset of a plurality of individual trends. The method comprises deciding whether to provide the aggregated trend by determining whether an individual trend in at least the subset of the plurality of individual trends can be at least partially identified from the aggregated trend.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: October 22, 2013
    Assignee: Microsoft Corporation
    Inventor: Partha Pratim Ghosh
  • Publication number: 20130204657
    Abstract: Redundancy filtering for consumer transaction rules can be achieved via a variety of techniques. A support band can be used to cluster rules during redundancy analysis. Bit vectors can be used to identify redundant rules. Other features, such as anyfication can be used to advantage. Various benchmarks can be used to demonstrate improved performance.
    Type: Application
    Filed: February 3, 2012
    Publication date: August 8, 2013
    Applicant: Microsoft Corporation
    Inventors: Partha Pratim Ghosh, Nagendra Kumar, Hrushikesh Bokil
  • Publication number: 20130132390
    Abstract: A method of selectively providing an aggregated trend obtained from at least a subset of a plurality of individual trends. The method comprises deciding whether to provide the aggregated trend by determining whether an individual trend in at least the subset of the plurality of individual trends can be at least partially identified from the aggregated trend.
    Type: Application
    Filed: November 21, 2011
    Publication date: May 23, 2013
    Applicant: MICROSOFT CORPORATION
    Inventor: Partha Pratim Ghosh