Patents by Inventor Sagar Kumar VERMA

Sagar Kumar VERMA 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: 12222122
    Abstract: HVAC control system's supervisory control is crucial for energy-efficient thermal comfort in buildings. The control logic is usually specified as ‘if-then-that-else’ rules that capture the domain expertise of HVAC operators, but they often have conflict that may lead to sub-optimal HVAC performance. Embodiments of the present disclosure provide a method and system for optimized Heating, ventilation, and air-conditioning (HVAC) control using domain knowledge combined with Deep Reinforcement Learning (DRL). The system disclosed utilizes Deep Reinforcement Learning (DRL) for conflict resolution in a HVAC control in combination with domain knowledge in form of control logic. The domain knowledge is predefined in an Expressive Decision Tables (EDT) engine via a formal requirement specifier consumable by the EDT engine to capture domain knowledge of a building for the HVAC control.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: February 11, 2025
    Assignee: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Sagar Kumar Verma, Supriya Agrawal, Venkatesh Ramanathan, Ulka Shrotri, Srinarayana Nagarathinam, Rajesh Jayaprakash, Aabriti Dutta
  • Publication number: 20230370504
    Abstract: An example method and system for sharing an output device between multimedia devices to transmit and receive data, is provided. The method includes operations of automatically discovering one or more second multimedia devices, when a first multimedia device is positioned within communication range of the one or more second multimedia devices that transmit a low power signal; and transmitting data of the first multimedia device to the one or more second multimedia devices, when the one or more second multimedia devices are discovered.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 16, 2023
    Inventor: Sagar Kumar VERMA
  • Patent number: 11757950
    Abstract: An example method and system for sharing an output device between multimedia devices to transmit and receive data, is provided. The method includes operations of automatically discovering one or more second multimedia devices, when a first multimedia device is positioned within communication range of the one or more second multimedia devices that transmit a low power signal; and transmitting data of the first multimedia device to the one or more second multimedia devices, when the one or more second multimedia devices are discovered.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: September 12, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Sagar Kumar Verma
  • Publication number: 20230125620
    Abstract: HVAC control system's supervisory control is crucial for energy-efficient thermal comfort in buildings. The control logic is usually specified as ‘if-then-that-else’ rules that capture the domain expertise of HVAC operators, but they often have conflict that may lead to sub-optimal HVAC performance. Embodiments of the present disclosure provide a method and system for optimized Heating, ventilation, and air-conditioning (HVAC) control using domain knowledge combined with Deep Reinforcement Learning (DRL). The system disclosed utilizes Deep Reinforcement Learning (DRL) for conflict resolution in a HVAC control in combination with domain knowledge in form of control logic. The domain knowledge is predefined in an Expressive Decision Tables (EDT) engine via a formal requirement specifier consumable by the EDT engine to capture domain knowledge of a building for the HVAC control.
    Type: Application
    Filed: September 26, 2022
    Publication date: April 27, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: SAGAR KUMAR VERMA, SUPRIYA AGRAWAL, VENKATESH RAMANATHAN, ULKA SHROTRI, SRINARAYANA NAGARATHINAM, RAJESH JAYAPRAKASH, AABRITI DUTTA
  • Publication number: 20220182424
    Abstract: An example method and system for sharing an output device between multimedia devices to transmit and receive data, is provided. The method includes operations of automatically discovering one or more second multimedia devices, when a first multimedia device is positioned within communication range of the one or more second multimedia devices that transmit a low power signal; and transmitting data of the first multimedia device to the one or more second multimedia devices, when the one or more second multimedia devices are discovered.
    Type: Application
    Filed: February 25, 2022
    Publication date: June 9, 2022
    Inventor: Sagar Kumar VERMA
  • Patent number: 11290504
    Abstract: A method and system for sharing an output device between multimedia devices to transmit and receive data, is provided. The method includes operations of automatically discovering one or more second multimedia devices, when a first multimedia device is positioned within communication range of the one or more second multimedia devices that transmit a low power signal; and transmitting data of the first multimedia device to the one or more second multimedia devices, when the one or more second multimedia devices are discovered.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: March 29, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sagar Kumar Verma
  • Patent number: 10977165
    Abstract: The present disclosure generates a plurality of time bound test cases based on an Artificial Rain Drop (ARD) algorithm. Here, events associated with an event-based system are compiled in a tabular format. Each of the plurality of events are represented as a regular expression. Further, timed finite automaton is constructed for each regular expression prior to applying the ARD algorithm.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: April 13, 2021
    Assignee: Tate Consultancy Services Limited
    Inventors: Supriya Agrawal, Venkatesh Ramanathan, Ulka Shrotri, Amey Zare, Sagar Kumar Verma
  • Publication number: 20210081306
    Abstract: Product testing ensures whether the product is defect free or not and it is an important part of any product before product release. Any inadequacy in testing can result in financial losses and also damage the reputation, brand, and business. Functional testing is important since it verifies that the products functioning meets its requirements. Conventional methods mainly focus on executing test cases rather than generating test cases. Hence there is challenge to create scalable test cases for products with huge volume of data and with complex features. The present disclosure generates a plurality of time bound test cases based on an Artificial Rain Drop (ARD) algorithm. Here, events associated with an event based system are compiled in a tabular format. Each of the plurality of events are represented as a regular expression. Further, timed finite automaton is constructed for each regular expression prior to applying the ARD algorithm.
    Type: Application
    Filed: March 24, 2020
    Publication date: March 18, 2021
    Applicant: Tata Consultancy Services Limited
    Inventors: Supriya AGRAWAL, Venkatesh RAMANATHAN, Ulka SHROTRI, Amey ZARE, Sagar Kumar VERMA
  • Publication number: 20200186577
    Abstract: A method and system for sharing an output device between multimedia devices to transmit and receive data, is provided. The method includes operations of automatically discovering one or more second multimedia devices, when a first multimedia device is positioned within communication range of the one or more second multimedia devices that transmit a low power signal; and transmitting data of the first multimedia device to the one or more second multimedia devices, when the one or more second multimedia devices are discovered.
    Type: Application
    Filed: February 18, 2020
    Publication date: June 11, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sagar Kumar Verma
  • Patent number: 10581933
    Abstract: A method and system for sharing an output device between multimedia devices to transmit and receive data, is provided. The method includes operations of automatically discovering one or more second multimedia devices, when a first multimedia device is positioned within communication range of the one or more second multimedia devices that transmit a low power signal; and transmitting data of the first multimedia device to the one or more second multimedia devices, when the one or more second multimedia devices are discovered.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: March 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sagar Kumar Verma
  • Publication number: 20140136978
    Abstract: A method and system for sharing an output device between multimedia devices to transmit and receive data, is provided. The method includes operations of automatically discovering one or more second multimedia devices, when a first multimedia device is positioned within communication range of the one or more second multimedia devices that transmit a low power signal; and transmitting data of the first multimedia device to the one or more second multimedia devices, when the one or more second multimedia devices are discovered.
    Type: Application
    Filed: November 12, 2013
    Publication date: May 15, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sagar Kumar VERMA