Patents by Inventor Rohit Srivastava

Rohit Srivastava 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: 20240000384
    Abstract: A device for measuring and monitoring heart rate, respiration rate, and oxygen saturation of a subject is disclosed, which includes a biometric sensor board having a photosensor adapted to measure reflectance of red and infrared lights off skin tissue, wherein the biometric sensor board adapted to control one or more light emitting diodes (LEDs), wherein brightness of the LEDs are automatically adjusted to account for skin tone, thereby generating photoplethysmographic data, a processor unit adapted to analyze data measured by the biometric sensor board, and a display adapted to display results of the processed data remotely.
    Type: Application
    Filed: July 23, 2023
    Publication date: January 4, 2024
    Applicant: Purdue Research Foundation
    Inventors: Jacqueline Callihan Linnes, Orlando Sanguinette Hoilett, Ashlyn Twibell, Hyowon Lee, Rohit Srivastava, Jason D. Ummel, Ryan Lindsey
  • Patent number: 11737708
    Abstract: This invention generally relates to methods useful for measuring heart rate, respiration conditions, and oxygen saturation and a wearable device that incorporate those methods with a computerized system supporting data collection, analysis, readout and sharing. Particularly this present invention relates to a wearable device, such as a wristwatch or ring, for real time measuring heart rate, respiration conditions, and oxygen saturation.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 29, 2023
    Assignee: Purdue Research Foundation
    Inventors: Jacqueline Callihan Linnes, Orlando Sanguinette Hoilett, Ashlyn Twibell, Hyowon Lee, Rohit Srivastava, Jason D Ummel, Ryan Lindsey
  • Publication number: 20220198322
    Abstract: Techniques for auto-remediating security issues with artificial intelligence. One technique includes obtaining a problem detected within a signal from an emitter associated with a user, inferring a first response, using a global model having a global set of model parameters learned from mappings between problems and responses globally with respect to preferences of all users using a security architecture, inferring a second response, using a local model having a local set of model parameters learned from mappings between problems and responses locally with respect to preferences of the user; evaluating the first response and the second response using criteria, determining a final response for the problem based on the evaluation of the first response and the second response, and selecting a responder from a set of responders based on the final response. The responder is adapted to take one or more actions to respond to the problem.
    Type: Application
    Filed: December 22, 2020
    Publication date: June 23, 2022
    Applicant: Oracle International Corporation
    Inventors: Leonid Kuperman, Ramakrishna Raju Uppalapati, Prakash Yamuna, Vardhaman Parasmal Modi, Mukarram Baig, Rohit Srivastava
  • Patent number: 11250206
    Abstract: A system and method for converting a form to an action card format for a chat-based application is described. The system accesses an unfilled form and identifies one or more converters based on a format of the unfilled form. The system then identifies fields in the unfilled form using the one or more converters. A document model is generated based on the fields and a layout of the fields. The system determines the layout based on a visual alignment and logical relation of the fields. The system forms a digital interactive workflow based on the document model.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: February 15, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Atishay Jain, Pratik Kumar Jawanpuria, Rohit Srivastava, Purushottam Kulkarni
  • Publication number: 20210089618
    Abstract: A system and method for converting a form to an action card format for a chat-based application is described. The system accesses an unfilled form and identifies one or more converters based on a format of the unfilled form. The system then identifies fields in the unfilled form using the one or more converters. A document model is generated based on the fields and a layout of the fields. The system determines the layout based on a visual alignment and logical relation of the fields. The system forms a digital interactive workflow based on the document model.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 25, 2021
    Inventors: Atishay Jain, Pratik Kumar Jawanpuria, Rohit Srivastava, Purushottam Kulkarni
  • Publication number: 20210022675
    Abstract: This invention generally relates to methods useful for measuring heart rate, respiration conditions, and oxygen saturation and a wearable device that incorporate those methods with a computerized system supporting data collection, analysis, readout and sharing. Particularly this present invention relates to a wearable device, such as a wristwatch or ring, for real time measuring heart rate, respiration conditions, and oxygen saturation.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 28, 2021
    Applicant: Purdue Research Foundation
    Inventors: Jacqueline Callihan Linnes, Orlando Sanguinette Hoilett, Ashlyn Twibell, Hyowon Lee, Rohit Srivastava, Jason D. Ummel, Ryan Lindsey
  • Patent number: 10888551
    Abstract: The present invention provides for a drug delivery system for anti-cancer compound and method of preparation thereof.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: January 12, 2021
    Assignee: INDIAN INSTITUTE OF TECHNOLOGY, BOMBAY
    Inventors: Radhika Poojari, Dulal Panda, Rohit Srivastava
  • Patent number: 10786201
    Abstract: This invention generally relates to methods useful for measuring heart rate, respiration conditions, and oxygen saturation and a wearable device that incorporate those methods with a computerized system supporting data collection, analysis, readout and sharing. Particularly this present invention relates to a wearable device, such as a wrist watch or ring, for real time measuring heart rate, respiration conditions, and oxygen saturation.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: September 29, 2020
    Assignee: Purdue Research Foundation
    Inventors: Jacqueline Callihan Linnes, Orlando Sanguinette Hoilett, Ashlyn Twibell, Hyowon Lee, Rohit Srivastava, Jason D Ummel, Ryan Lindsey
  • Patent number: 10736821
    Abstract: Silver sulfadiazine-immobilized inorganic fillers are described, and their synthesis is presented. The fillers are believed to have utility in dental composites and dental adhesives to achieve potent, long-term, and none-leaching antimicrobial effects.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: August 11, 2020
    Assignee: University of Massachusetts
    Inventors: Rohit Srivastava, Yuyu Sun
  • Publication number: 20200046882
    Abstract: Provided herein is a novel bioresorbable polymer composite for bone soft tissue fixation including i) Silk fibroin in an amount of 5 to 30%, ii) a bioresorbable polymer matrix in an amount of 40 to 90%, and iii) magnesium oxide or other ceramic fillers in an amount of 5 to 30%.
    Type: Application
    Filed: April 13, 2017
    Publication date: February 13, 2020
    Inventors: Ajay Suryavanshi, Kunal Khanna, Jayesh Bellare, Rohit Srivastava
  • Patent number: 10380705
    Abstract: Energy modeling of target infrastructure for energy management in distributed-facilities.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: August 13, 2019
    Assignee: CARRIER CORPORATION
    Inventors: Sudipta Ghosh, Subhasis Mandal, Ravi Meghani, Rohit Srivastava
  • Patent number: 10362059
    Abstract: Embodiments of the invention include techniques for processing messages transmitted between computer networks. In some embodiments, messages such as requests and responses for various types of web services, applications, and other web content may be transmitted between multiple computer networks. One or more intermediary devices or applications, such as a proxy server implemented within a physical or logical subnetwork, may receive, process, and transmit the messages between the communication endpoints. In some embodiments, a proxy server may be configured to operate within a subnetwork of an internal computer network, exposing various web applications and/or services of the internal computer network to external computer networks. Such a proxy server may select specific policies for processing messages based on various message characteristics and the current point in a predetermined processing flow for the message.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: July 23, 2019
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Nitin Handa, Nickolas Kavantzas, Rohit Srivastava
  • Patent number: 10346932
    Abstract: Energy modeling of target infrastructure for energy management in distributed-facilities.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: July 9, 2019
    Assignee: CARRIER CORPORATION
    Inventors: Sudipta Ghosh, Subhasis Mandal, Ravi Meghani, Rohit Srivastava
  • Publication number: 20190110745
    Abstract: This invention generally relates to methods useful for measuring heart rate, respiration conditions, and oxygen saturation and a wearable device that incorporate those methods with a computerized system supporting data collection, analysis, readout and sharing. Particularly this present invention relates to a wearable device, such as a wrist watch or ring, for real time measuring heart rate, respiration conditions, and oxygen saturation.
    Type: Application
    Filed: October 12, 2018
    Publication date: April 18, 2019
    Inventors: Jacqueline Callihan Linnes, Orlando Sanguinette Hoilett, Ashlyn Twibell, Hyowon Lee, Rohit Srivastava, Jason Ummel, Ryan Linsawy
  • Patent number: 10261836
    Abstract: A system for executing a workload that includes a plurality of transactions for a first time slot determines whether a metered cloud service has a sufficient quota of operations available to execute respective metered transactions. For the first time slot, the system determines whether a non-metered cloud service has a sufficient processing load to execute respective non-metered transactions. The system executes the plurality of transactions during the first time slot when each metered cloud service has the sufficient quota and each non-metered cloud service has the sufficient processing load. Further, the system waits to execute the plurality of transactions of the workload during a time slot subsequent to the first time slot when any of the metered cloud services does not have the sufficient quota or any of the non-metered cloud services does not have a sufficient processing load.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: April 16, 2019
    Assignee: Oracle International Corporation
    Inventors: Ajeet Bansal, Rohit Srivastava
  • Publication number: 20180344710
    Abstract: The present invention provides for a drug delivery system for anti-cancer compound and method of preparation thereof.
    Type: Application
    Filed: February 23, 2017
    Publication date: December 6, 2018
    Inventors: Radhika POOJARI, Dulal PANDA, Rohit SRIVASTAVA
  • Publication number: 20180276041
    Abstract: A system for executing a workload that includes a plurality of transactions for a first time slot determines whether a metered cloud service has a sufficient quota of operations available to execute respective metered transactions. For the first time slot, the system determines whether a non-metered cloud service has a sufficient processing load to execute respective non-metered transactions. The system executes the plurality of transactions during the first time slot when each metered cloud service has the sufficient quota and each non-metered cloud service has the sufficient processing load. Further, the system waits to execute the plurality of transactions of the workload during a time slot subsequent to the first time slot when any of the metered cloud services does not have the sufficient quota or any of the non-metered cloud services does not have a sufficient processing load.
    Type: Application
    Filed: March 21, 2017
    Publication date: September 27, 2018
    Inventors: Ajeet BANSAL, Rohit SRIVASTAVA
  • Patent number: 10013725
    Abstract: A system and method for energy management for multi customer multi time zone distributed facilities are disclosed. In one embodiment, data associated with the energy management of the multi customer distributed facilities located in different time zones is obtained based on associated energy models by a data acquisition/integration layer. Further, the obtained data for energy management of the multi customer distributed facilities is transformed by a data management layer. Furthermore, control commands are generated using the transformed data and associated one or more pre-defined thresholds and set-points by an energy transaction layer. Also, energy of the multi customer distributed facilities is substantially simultaneously managed using the generated control commands by the energy transaction layer.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: July 3, 2018
    Assignee: CARRIER CORPORATION
    Inventors: Ravi Meghani, Rohit Srivastava, Subhasis Mandal, Sudipta Ghosh, Anurag Srivastava
  • Publication number: 20180125763
    Abstract: Silver sulfadiazine-immobilized inorganic fillers are described, and their synthesis is presented. The fillers are believed to have utility in dental composites and dental adhesives to achieve potent, long-term, and none-leaching antimicrobial effects.
    Type: Application
    Filed: May 18, 2016
    Publication date: May 10, 2018
    Inventors: Rohit Srivastava, Yuyu Sun
  • Publication number: 20170128592
    Abstract: The present invention provides targeted polymeric nano-complexes for delivery of drugs such as anti-mitotic agents or anti-cancer agents. The present invention also provides a process for the preparation of such targeted nano-complexes.
    Type: Application
    Filed: September 27, 2016
    Publication date: May 11, 2017
    Inventors: Radhika POOJARI, Dulal Panda, Rohit Srivastava