Patents by Inventor Ramesh Chandra

Ramesh Chandra 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: 12481735
    Abstract: A data processing service receives indication that a recipient will request access to data assets of a provider and provides a request for credentials from a recipient governance module. The recipient governance module stores a recipient metastore including an object for a provider metastore. In response to determining that the assets are associated with the provider metastore, the service provides a request for credentials to a provider governance module. The provider governance module stores the provider metastore describing data assets of the provider and permissions for accessing data assets. The provider metastore includes a recipient object attached to the data assets with an identifier for the recipient metastore. In response to verifying that the recipient was provided access to the data assets, the service provides a token to the recipient governance module. The service then provides the token to a computing resource to provide access to the data assets.
    Type: Grant
    Filed: October 20, 2023
    Date of Patent: November 25, 2025
    Assignee: Databricks, Inc.
    Inventors: Xiaotong Sun, Abhijit Chakankar, Ramesh Chandra
  • Publication number: 20250335192
    Abstract: In some implementations, a device may load, from a code repository, a code file containing code for a plurality of object data structures that indicate respective values for a set of object parameters, where the code is in a form for interpretation by a code interpreter. The device may instantiate a plurality of objects in accordance with the plurality of object data structures. The device may retrieve a first template that provides a first formatting used for generating end-user documentation. The device may generate a documentation document using the plurality of objects and the first template. The device may retrieve a second template that provides a second formatting used for generating metadata for the documentation document. The device may generate the metadata using the second template. The device may insert the metadata into the documentation document.
    Type: Application
    Filed: April 29, 2024
    Publication date: October 30, 2025
    Inventors: Richard GOLDMAN, Kumari BHAWPRITA, Uday JAIN, Narayanan SUBRAMANIAN, Finley KIRVAN, Glen RUCKER, Mihir SHAH, Kaushal PANDYA, Ramesh CHANDRA, Nihar PRADHAN, Shailendra JAIN, Bal Reddy CHERLAPALLY
  • Publication number: 20250316398
    Abstract: Robust designs for radiation absorption systems are described here that allows for efficient absorption over the widest range of electromagnetic frequencies. The radiation absorption systems have been designed that utilize photon capture by electrons that are primed to capture photons with maximum efficiency by maximizing the photon capture probability. Optimum potential fields along with very low temperatures and high pressure may be utilized for the purpose. Electric blackholes utilized make it possible to absorb electromagnetic radiation over the widest range of frequencies. The systems and techniques detailed here can also be utilized for measuring various properties of different types of blackholes such as gravitational, electric, and electro-gravitational blackholes. These techniques also allow us to track photon state after it gets absorbed by an atom.
    Type: Application
    Filed: February 7, 2024
    Publication date: October 9, 2025
    Inventors: Ramesh Chandra, Monica Chandra
  • Publication number: 20250131118
    Abstract: The present application discloses a method, system, and computer system for providing access to data. The method includes receiving, by a data manager service from a data requesting service, a request using an identifier for a high-level data object to access a set of data associated with the high-level data object, determining, by the data manager service, low-level data object(s) corresponding to the set of data based on the identifier for the high-level data object, determining whether a user associated with the request has permission to access at least a subset of the low-level data object(s), and in response to determining that the user associated has permission to access the at least the subset of the low-level data object(s), generating, by the data manager service, a uniform resource locator (URL) via which the at least the subset of the one or more low-level data objects is accessible by the user.
    Type: Application
    Filed: November 25, 2024
    Publication date: April 24, 2025
    Inventors: Matei Zaharia, Shixiong Zhu, Xiaotong Sun, Ramesh Chandra, Michael Paul Armbrust, Ali Ghodsi
  • Publication number: 20250131070
    Abstract: A data processing service receives indication that a recipient will request access to data assets of a provider and provides a request for credentials from a recipient governance module. The recipient governance module stores a recipient metastore including an object for a provider metastore. In response to determining that the assets are associated with the provider metastore, the service provides a request for credentials to a provider governance module. The provider governance module stores the provider metastore describing data assets of the provider and permissions for accessing data assets. The provider metastore includes a recipient object attached to the data assets with an identifier for the recipient metastore. In response to verifying that the recipient was provided access to the data assets, the service provides a token to the recipient governance module. The service then provides the token to a computing resource to provide access to the data assets.
    Type: Application
    Filed: October 20, 2023
    Publication date: April 24, 2025
    Inventors: Xiaotong Sun, Abhijit Chakankar, Ramesh Chandra
  • Patent number: 12244672
    Abstract: A computing system identifies a plurality of virtualization elements executing on a cloud computing environment. The computing system retrieves a first set of data related to software resources executing across the plurality of virtualization elements. The computing system retrieves a second set of data related to hardware resources associated with the plurality of virtualization elements. The computing system retrieves delta updates to the first set of data, wherein the delta updates are retrieved in real-time. The computing system generates a first database. The first database includes the first set of data related to the software resources, the second set of data related to the hardware resources associated with the plurality of virtualization elements, and the delta updates. The computing system generates a configuration management database hosted by a configuration management database system.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: March 4, 2025
    Assignee: Capital One Services, LLC
    Inventors: Prashant Parekh, Ramesh Chandra
  • Patent number: 12182292
    Abstract: The present application discloses a method, system, and computer system for providing access to data. The method includes receiving, by a data manager service from a data requesting service, a request using an identifier for a high-level data object to access a set of data associated with the high-level data object, determining, by the data manager service, low-level data object(s) corresponding to the set of data based on the identifier for the high-level data object, determining whether a user associated with the request has permission to access at least a subset of the low-level data object(s), and in response to determining that the user associated has permission to access the at least the subset of the low-level data object(s), generating, by the data manager service, a uniform resource locator (URL) via which the at least the subset of the one or more low-level data objects is accessible by the user.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: December 31, 2024
    Assignee: Databricks, Inc.
    Inventors: Matei Zaharia, Shixiong Zhu, Xiaotong Sun, Ramesh Chandra, Michael Paul Armbrust, Ali Ghodsi
  • Patent number: 12147555
    Abstract: The present application discloses a method, system, and computer system for providing access to data. The method includes receiving, by a data manager service from a data requesting service, a request using an identifier for a high-level data object to access a set of data associated with the high-level data object, determining, by the data manager service, low-level data object(s) corresponding to the set of data based on the identifier for the high-level data object, determining whether a user associated with the request has permission to access at least a subset of the low-level data object(s), and in response to determining that the user associated has permission to access the at least the subset of the low-level data object(s), generating, by the data manager service, a uniform resource locator (URL) via which the at least the subset of the one or more low-level data objects is accessible by the user.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: November 19, 2024
    Assignee: Databricks, Inc.
    Inventors: Matei Zaharia, Shixiong Zhu, Xiaotong Sun, Ramesh Chandra, Michael Paul Armbrust, Ali Ghodsi
  • Publication number: 20240096509
    Abstract: We describe, herein, a new class of controlled fusion machines that are expected to successfully implement confinement of the hot plasma using a set of electric and magnetic fields. It includes usage of electrostatic charges along with a large ratio of the concentration of positively charged nuclei to the concentration of negatively charged electrons. It would lead to a stable steady state with a very high Q value that is expected to be orders of magnitude higher than achieved so far by any of the controlled fusion machines. Even though usage of superconductors or near superconductors is not necessary to achieve this performance, it is desirable to use superconductors for optimal performance. So, in some of the preferred embodiments of the invention, superconductor or near superconductor structures are built into the design of the machine itself, even though, it is possible to just use superconductors or near superconductors as stand-alone components in the machine.
    Type: Application
    Filed: January 5, 2023
    Publication date: March 21, 2024
    Inventors: Ramesh Chandra, Monica Chandra
  • Publication number: 20230114321
    Abstract: A computing system identifies a plurality of virtualization elements executing on a cloud computing environment. The computing system retrieves a first set of data related to software resources executing across the plurality of virtualization elements. The computing system retrieves a second set of data related to hardware resources associated with the plurality of virtualization elements. The computing system retrieves delta updates to the first set of data, wherein the delta updates are retrieved in real-time. The computing system generates a first database. The first database includes the first set of data related to the software resources, the second set of data related to the hardware resources associated with the plurality of virtualization elements, and the delta updates. The computing system generates a configuration management database hosted by a configuration management database system.
    Type: Application
    Filed: October 8, 2021
    Publication date: April 13, 2023
    Applicant: Capital One Services, LLC
    Inventors: Prashant Parekh, Ramesh Chandra
  • Publication number: 20230067006
    Abstract: Various implementations of a dc electric machine based on interaction of radial currents with axial magnetic field are described herein. A set of mechanisms are described to implement the concepts resulting in flat dc electric motor/generator with or without brushes and no commutator. In a preferred embodiment of a dc electric machine, conventional brush is replaced with a roller type of mechanism to make electrical contacts. The dc electric machines described herein, use relatively low voltage power source for their operation. In preferred embodiments, axial magnetic field is generated by either a permanent disc magnet or electromagnet. The unique design described herein makes it possible to produce micro-motors either on a chip or a printed circuit board (PCB). Unique designs of a motorized wheel are described herein which helps implement a simpler but more capable Electric Vehicle (EV) and allows for frictionless braking system.
    Type: Application
    Filed: July 26, 2022
    Publication date: March 2, 2023
    Inventor: Ramesh Chandra
  • Patent number: 11442959
    Abstract: An illustrative embodiment disclosed herein is an apparatus including a processor having programmed instructions to request, from each of a plurality of services spanning multiple clusters, a plurality of time instances. A plurality of snapshots were taken during the plurality of time instances. The processor has programmed instructions to present, to a user, the plurality of time instances and a plurality of identifiers. Each of the plurality of identifiers corresponds to one of the plurality of services. The processor has programmed instructions to receive, from the user, a first selection of a first time instance of the plurality of time instances and a second selection of a subset of the plurality of identifiers. Each of the subset of identifiers corresponds to one of a subset of the plurality of services. The processor has programmed instructions to apply, to a target, a subset of the plurality of snapshots.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: September 13, 2022
    Assignee: Nutanix, Inc.
    Inventors: Ahmad Mohammad, Karan Gupta, Kiran Tatiparthi, Ramesh Chandra
  • Publication number: 20210042322
    Abstract: An illustrative embodiment disclosed herein is an apparatus including a processor having programmed instructions to request, from each of a plurality of services spanning multiple clusters, a plurality of time instances. A plurality of snapshots were taken during the plurality of time instances. The processor has programmed instructions to present, to a user, the plurality of time instances and a plurality of identifiers. Each of the plurality of identifiers corresponds to one of the plurality of services. The processor has programmed instructions to receive, from the user, a first selection of a first time instance of the plurality of time instances and a second selection of a subset of the plurality of identifiers. Each of the subset of identifiers corresponds to one of a subset of the plurality of services. The processor has programmed instructions to apply, to a target, a subset of the plurality of snapshots.
    Type: Application
    Filed: November 4, 2019
    Publication date: February 11, 2021
    Applicant: Nutanix, Inc.
    Inventors: Ahmad Mohammad, Karan Gupta, Kiran Tatiparthi, Ramesh Chandra
  • Patent number: 10785029
    Abstract: A method includes receiving, by a host server on a public cloud including one or more physical data centers associated with one or more logical zones, a pairing request by a client device associated with a private cloud, allocating, by the host server, access to resources on the one or more physical data centers to the client device, and pairing, by the host server, the private cloud to the public cloud based on receiving an identity provider token from an identity provider.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: September 22, 2020
    Assignee: NUTANIX, INC.
    Inventors: Vinod Gupta, Abhijit Khinvasara, Ranjan Parthasarathy, Pritesh Lahoti, Akanksha Deswal, Vaishali Gupta, Ramesh Chandra
  • Publication number: 20200136825
    Abstract: A method includes receiving, by a host server on a public cloud including one or more physical data centers associated with one or more logical zones, a pairing request by a client device associated with a private cloud, allocating, by the host server, access to resources on the one or more physical data centers to the client device, and pairing, by the host server, the private cloud to the public cloud based on receiving an identity provider token from an identity provider.
    Type: Application
    Filed: October 31, 2018
    Publication date: April 30, 2020
    Applicant: Nutanix, Inc.
    Inventors: Vinod Gupta, Abhijit Khinvasara, Ranjan Parthasarathy, Pritesh Lahoti, Akanksha Deswal, Vaishali Gupta, Ramesh Chandra
  • Patent number: 7959954
    Abstract: A bioactive fraction obtained from Xylocarpus that is useful for the treatment of diabetes and dyslipidemia. This fraction can be provided in a pharmaceutical composition that is useful as antidiabetic and antidyslipidemic agent, or can be used in a method of treating diabetes and dyslipidemia in a subject. Also, a process for the preparation of bioactive fraction from Xylocarpus. Isomeric xyloccensins and the preparation of such compounds. Also, pharmaceutical compositions comprising a therapeutically effective amount of such isomeric xyloccensins optionally along with one or more pharmaceutically acceptable carriers, additives, lubricant and diluents and the use of such pharmaceutical compositions in a method for treating dyslipidemia.
    Type: Grant
    Filed: September 11, 2006
    Date of Patent: June 14, 2011
    Assignee: Council of Scientific and Industrial Research
    Inventors: Vijai Lakshmi, Ajet Saxena, Rajesh Kumar, Raghwendra Pal, Satyawan Singh, Arvind Kumar Srivastava, Preeti Tiwari, Deepak Raina, Anil Kumar Rastogi, Mahendra Nath Srivastava, Ramesh Chandra, Anju Puri, Ram Raghubir, Poonam Gupta, Narender Tadigoppula, Brijendra Kumar Tripathi, Sudhir Srivastava
  • Patent number: 7852078
    Abstract: Methods, systems, software arrangements and storage medium for measuring the magnetic field correlation function (“MFC”), and more particularly, to methods for measuring the magnetic field correlation function utilizing asymmetric spin echoes. Asymmetric Dual Spin Echo Sequences (“ADSE”) and Echo Planar Imaging Asymmetric Dual Spin Echo Sequences (“EPI-ADSE”) may be employed to apply multiple echoes to a sample and acquire data from which the MFC may be determined.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: December 14, 2010
    Assignee: New York University
    Inventors: Jens Jensen, Joseph A. Helpern, Glyn Johnson, Ramesh Chandra
  • Patent number: 7849267
    Abstract: Methods and apparatus, including computer program products, for network-extended storage. A portable storage device is coupled to a host computer, and network extension code stored on the portable storage device is invoked. The network extension code is operable to detect a file system write function call generated by an application executing on the host computer, the file system write function call operable to cause data to be written to the portable storage device, and cause the data to be written to the portable storage device based upon the file system write function call. The network extension code is further operable to generate a transmit determination indicative of whether to transmit the data to a network repository, and transmit the data to the network repository based upon the transmit determination.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: December 7, 2010
    Assignee: moka5, Inc.
    Inventors: Monica Sin-Ling Lam, Kelvin Yue, Ramesh Chandra, Constantine P. Sapuntzakis, John Whaley, Guy Messalem
  • Publication number: 20100249172
    Abstract: 9-Chloro-nos, prodrugs thereof, and pharmaceutically acceptable salts thereof, are disclosed. Pharmaceutical compositions including 9-chloro-nos, and methods of preparation and use thereof are disclosed. 9-Chloro-nos is a noscapine analog that can be used to treat and/or prevent a wide variety of cancers, including drug resistant cancers, by binding tubulin and inducing apoptosis selectively in tumor cells (ovarian and T-cell lymphoma) resistant to paclitaxel, vinblastine and teniposide. 9-Chloro-nos can perturb the progression of cell cycle by mitotic arrest, followed by apoptotic cell death associated with increased caspase-3 activation and appearance of TUNEL-positive cells. Thus, 9-chloro-nos is a novel therapeutic agents for a variety of cancers, including ovarian and T-cell lymphoma cancers, even those that have become drug-resistant to currently available chemotherapeutic drugs.
    Type: Application
    Filed: March 4, 2008
    Publication date: September 30, 2010
    Applicant: EMORY UNIVERSITY
    Inventor: Ramesh Chandra
  • Publication number: 20100207626
    Abstract: Methods, systems, software arrangements and storage medium for measuring the magnetic field correlation function (“MFC”), and more particularly, to methods for measuring the magnetic field correlation function utilizing asymmetric spin echoes. Asymmetric Dual Spin Echo Sequences (“ADSE”) and Echo Planar Imaging Asymmetric Dual Spin Echo Sequences (“EPI-ADSE”) may be employed to apply multiple echoes to a sample and acquire data from which the MFC may be determined.
    Type: Application
    Filed: February 22, 2010
    Publication date: August 19, 2010
    Applicant: New York University
    Inventors: Jens Jensen, Joseph A. Helpern, Glyn Johnson, Ramesh Chandra