Patents by Inventor Nitin Narang

Nitin Narang 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: 20230289370
    Abstract: The present disclosure relates to a system and a method for processing distributed data files. The processor executes instructions to receive a set of instructions from a primary device, wherein the set of instructions comprises verification rules, validators, primary transformers and structure query transformers; generate processed data files by processing the distributed data files. The distributed data files are processed by performing at least one of: executing one of the verification rules, the validators and the primary transformers on the distributed data files; and transforming the distributed data files by executing the structure query transformers. The execution of the structured query transformers comprises steps of generating a dependency graph based upon dependencies between the structure query transformers; and determining a sequence of execution of the structured query transformers based upon the dependency graph; and transfer the processed data files to a data warehouse.
    Type: Application
    Filed: May 23, 2023
    Publication date: September 14, 2023
    Inventors: AVNISH KUMAR RASTOGI, NITIN NARANG, MOHAMMAD AJMAL
  • Patent number: 11693884
    Abstract: The present disclosure relates to a system and a method for processing distributed data files. The processor executes instructions to receive a set of instructions from a primary device, wherein the set of instructions comprises verification rules, validators, primary transformers and structure query transformers; generate processed data files by processing the distributed data files. The distributed data files are processed by performing at least one of: executing one of the verification rules, the validators and the primary transformers on the distributed data files; and transforming the distributed data files by executing the structure query transformers. The execution of the structured query transformers comprises steps of generating a dependency graph based upon dependencies between the structure query transformers; and determining a sequence of execution of the structured query transformers based upon the dependency graph; and transfer the processed data files to a data warehouse.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: July 4, 2023
    Assignee: HCL TECHNOLOGIES LIMITED
    Inventors: Avnish Kumar Rastogi, Nitin Narang, Mohammad Ajmal
  • Patent number: 11126642
    Abstract: Disclosed method for generating synthetic data for minority classes in a very large dataset comprises grouping samples stored on several devices, into different groups. A pivot is identified to be used as a reference for grouping the samples into bins. The samples are assigned to a bin, based on a closest pivot. The samples are regrouped into different groups, based on identities of the bins, and each of the groups is distributed to the several devices. Samples belonging to majority class and minority classes for which synthetic data is not being generated are removed from each of the different groups. Samples of each of these groups are arranged in different M-Trees to facilitate identification of K-nearest neighbours for each sample within each of the different groups to generate K pairs of nearest neighbours. Finally, synthetic samples are generated for the K pairs of nearest neighbours by creating random samples.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: September 21, 2021
    Inventors: Avnish Kumar Rastogi, Nitin Narang, Mohammad Ajmal
  • Publication number: 20210279259
    Abstract: The present disclosure relates to a system and a method for processing distributed data files. The processor executes instructions to receive a set of instructions from a primary device, wherein the set of instructions comprises verification rules, validators, primary transformers and structure query transformers; generate processed data files by processing the distributed data files. The distributed data files are processed by performing at least one of: executing one of the verification rules, the validators and the primary transformers on the distributed data files; and transforming the distributed data files by executing the structure query transformers. The execution of the structured query transformers comprises steps of generating a dependency graph based upon dependencies between the structure query transformers; and determining a sequence of execution of the structured query transformers based upon the dependency graph; and transfer the processed data files to a data warehouse.
    Type: Application
    Filed: March 4, 2020
    Publication date: September 9, 2021
    Applicant: HCL TECHNOLOGIES LIMITED
    Inventors: Avnish Kumar RASTOGI, Nitin NARANG, Mohammad AJMAL
  • Publication number: 20210034645
    Abstract: Disclosed method for generating synthetic data for minority classes in a very large dataset comprises grouping samples stored on several devices, into different groups. A pivot is identified to be used as a reference for grouping the samples into bins. The samples are assigned to a bin, based on a closest pivot. The samples are regrouped into different groups, based on identities of the bins, and each of the groups is distributed to the several devices. Samples belonging to majority class and minority classes for which synthetic data is not being generated are removed from each of the different groups. Samples of each of these groups are arranged in different M-Trees to facilitate identification of K-nearest neighbours for each sample within each of the different groups to generate K pairs of nearest neighbours. Finally, synthetic samples are generated for the K pairs of nearest neighbours by creating random samples.
    Type: Application
    Filed: July 29, 2019
    Publication date: February 4, 2021
    Inventors: Avnish Kumar Rastogi, Nitin Narang, Mohammad Ajmal
  • Patent number: 9407506
    Abstract: In embodiments of multi-entity management, a multi-entity system can include an infrastructure service (DHCP) that services client devices configured for network connectivity on a network. The multi-entity system also includes server devices configured for network configuration settings control and management of the client devices on the network. A multi-entity manager instantiates a configuration dialog for display with user-selectable controls that are selectable to initiate a single-step configuration operation of one or more of the network configuration settings at the server devices.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: August 2, 2016
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Nitin Narang, Mahesh Narayanan
  • Publication number: 20130067048
    Abstract: In embodiments of multi-entity management, a multi-entity system can include an infrastructure service (DHCP) that services client devices configured for network connectivity on a network. The multi-entity system also includes server devices configured for network configuration settings control and management of the client devices on the network. A multi-entity manager instantiates a configuration dialog for display with user-selectable controls that are selectable to initiate a single-step configuration operation of one or more of the network configuration settings at the server devices.
    Type: Application
    Filed: September 12, 2011
    Publication date: March 14, 2013
    Inventors: Nitin Narang, Mahesh Narayanan