Patents by Inventor Arvind Kumar

Arvind Kumar 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: 20210248072
    Abstract: Various embodiments are provided for optimized placement of data structures in a hierarchy of memory in a computing environment. One or more data structures may be placed in a first scratchpad memory, a second scratchpad memory, an external memory, or a combination thereof in the hierarchy of memory according to a total memory capacity and bandwidth, a level of reuse of the one or more data structures, a number of operations that use each of the one or more data structures, a required duration each the one or more data structures are required to be placed a first scratchpad or a second scratchpad, and characteristics of those of the one or more data structures competing for placement in the hierarchy of memory that are able to co-exist at a same time step. The second scratchpad memory is positioned between the external memory and the first scratchpad memory at one or more intermediary layers.
    Type: Application
    Filed: February 10, 2020
    Publication date: August 12, 2021
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Arvind KUMAR, Swagath VENKATARAMANI, Ching-Tzu CHEN
  • Publication number: 20210247919
    Abstract: In a memory system an interface circuit includes an interface to a memory array, and to a data signal. The circuit includes loopback circuitry to enable loopback of received data signals without having to access the data from the memory array. The circuit can be part of a memory device, a register device, or a data buffer. The circuit interfaces to a memory array of a memory device, and performs loopback functions for a host controller that can test the operation of the interface.
    Type: Application
    Filed: April 2, 2021
    Publication date: August 12, 2021
    Inventors: Dean-Dexter R. EUGENIO, Arvind KUMAR, John R. GOLES, Christopher E. COX
  • Patent number: 11088310
    Abstract: On a first superconducting layer deposited on a first surface of a substrate, a first component of a resonator is pattered. On a second superconducting layer deposited on a second surface of the substrate, a second component of the resonator is patterned. The first surface and the second surface are disposed relative to each other in a non-co-planar disposition. In the substrate, a recess is created, the recess extending from the first superconducting layer to the second superconducting layer. On an inner surface of the recess, a third superconducting layer is deposited, the third superconducting layer forming a superconducting path between the first superconducting layer and the second superconducting layer. Excess material of the third superconducting layer is removed from the first surface and the second surface, forming a completed through-silicon via (TSV).
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: August 10, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Joshua M. Rubin, Jared Barney Hertzberg, Sami Rosenblatt, Vivekananda P. Adiga, Markus Brink, Arvind Kumar
  • Publication number: 20210241261
    Abstract: A method and system to reduce card transaction fee while enabling the payment from dynamically mapped retail cards. Being a mapping and API based solution, technical integration with any bank is much easier with very less cost while enabling the easy future enhancements. With this Solution customer will map all his retail card to any one credit card on app and while making the payments solutions will enable bank to take payment from the respective retail card for retailer. With this mapping-based solution customer will get same functionality, if due to any reason he is not able to use his mobile for payment and use the credit card mapped.
    Type: Application
    Filed: April 23, 2020
    Publication date: August 5, 2021
    Inventors: ARVIND KUMAR, Bibhupriya Acharya
  • Patent number: 11075545
    Abstract: A wireless power transfer system is disclosed. The wireless power transfer system includes a first converting unit for converting a first DC voltage of an input power to a first AC voltage, a contactless power transfer unit for transmitting the input power having the first AC voltage, and a second converting unit for transmitting the power having a second DC voltage corresponding to the first AC voltage to an electric load. Additionally, the wireless power transfer system includes an active voltage tuning unit for controlling the second DC voltage based on a difference between the second DC voltage and a reference voltage and at least one among a difference between the resonant frequency and the constant operating frequency and a difference between a phase angle of the first AC voltage and a phase angle of an AC current.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: July 27, 2021
    Assignee: General Electric Company
    Inventors: Kapil Jha, Arun Kumar Raghunathan, Arvind Kumar Tiwari, Deepak Aravind
  • Patent number: 11074268
    Abstract: The embodiments herein relate to operational data analysis (ODA) and, more particularly to automate operational data analysis and generate the analysis report for various products using a web-based multi-tenant product intelligence framework. The system allows the user to configure a data collection process, define schema structure, select a data storage for storing the collected data, select or create a data formatting algorithm, and generate a data report to perform the ODA process. Based on the ODA report, appropriate decisions can be taken by an organization.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: July 27, 2021
    Assignee: HCL TECHNOLOGIES LTD
    Inventors: Arvind Kumar Maurya, Dhanyamraju S U M Prasad, Yogesh Gupta, Ravi Prasad, Karuna Sharma
  • Publication number: 20210224900
    Abstract: A method and product designed for preferably creating, validating and executing regression based models and calculations for Stress Testing and Entity Planning purposes is provided covering model execution life-cycle details from model creation, validation, and execution. The preferred embodiments include a self-service regression based model configuration and creation with workflow approval tool called a model wizard; a central standardized I/O data interface called ODS to receive and store quarterly historical and spot financial market information, and reference data used as model input, and to store model output(s) in the preferred form of quarterly base and stress projections; a java based execution engine to run the approved models from the repository with ability to apply model adjustments; a web-based user interface to view the model lineage, input, equations in mathematical form using MathJax and the output.
    Type: Application
    Filed: April 2, 2021
    Publication date: July 22, 2021
    Inventors: KRESIMIR MARUSIC, Arvind Kumar Rai, Bharat Gopalan, Young Been Eom, Dwight Silvera, Brandon Von-Feldt, Monojit Mitra, Laura Bertarelli, Rajneesh Acharya, Seth Lipschitz, Jason Lin, Patricia M. Gavin, Ronakkumar S. Patel
  • Publication number: 20210224275
    Abstract: Techniques are described herein for leveraging recurrent neural networks for query processing. In some embodiments, a query analytic system determines a sequence of tokens for at least a portion of a query and determines a vector representation for each token. The query analytic system further generates, using a neural network based on the sequence of tokens, a performance prediction associated with executing at least the portion of the query, wherein the neural network assigns at least a first weight for at least a first token in the sequence of tokens based at least in part on at least a second token that preceded the token in the sequence. The query analytic system further triggers a responsive action, such as triggering an alert and/or tuning the query, based at least in part on the performance prediction.
    Type: Application
    Filed: January 21, 2020
    Publication date: July 22, 2021
    Applicant: Oracle International Corporation
    Inventors: Arvind Kumar Maheshwari, Vamshidhar Reddy Pasham, Shantanu Mahajan, Debottam Kundu
  • Publication number: 20210214745
    Abstract: The invention provides synthetic nucleic acid sequences encoding proteins of interest that are particularly adapted to express well in plants. The claimed synthetic sequences utilize plant-optimized codons roughly in the same frequency at which they are utilized, on average, in genes naturally occurring in the plant species. The invention further includes synthetic DNA sequence for herbicide tolerance, water and/or heat stress tolerance, healthy oil modifications and for transformation marker genes and selectable marker genes are used. DNA construct and transgenic plants containing the synthetic sequences are taught as are methods and compositions for using the plants in agriculture.
    Type: Application
    Filed: March 25, 2021
    Publication date: July 15, 2021
    Applicant: CORTEVA AGRISCIENCE LLC
    Inventors: IGNACIO MARIO LARRINUA, DONALD MERLO, AVUTU SAMBI REDDY, ARVIND KUMAR THIRUMALAISWAMYSEKHAR, AARON TODD WOOSLEY
  • Publication number: 20210218245
    Abstract: A system of reactive power compensators for a wind farm includes a multi-winding transformer and a plurality of modular reactive power compensators (MVBs). The multi-winding transformer includes a primary winding and a plurality of secondary windings. The primary winding is configured to be coupled to a point of common coupling (POCC) for the wind farm. The plurality of MVBs are each coupled to a corresponding winding of the plurality of secondary windings.
    Type: Application
    Filed: January 10, 2020
    Publication date: July 15, 2021
    Inventors: Arvind Kumar Tiwari, Jayanti Navilgone Ganesh, Kasi Viswanadha Raju Gadiraju, Robert Gregory Wagoner, Harmeet Singh Narang
  • Patent number: 11056884
    Abstract: A wind turbine system is configured to supply real and reactive power to a grid and includes a tower, and a generator within a nacelle configured atop the tower. The generator is connected to a rotor, which is connected to a hub that includes a plurality of turbine blades mounted thereon. A power converter is configured at a location within the tower. A reactive power compensation device is also configured at the location within the tower, the reactive power compensation device operably configured with the power converter so as to provide reactive power in combination with reactive power generated by the power converter.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: July 6, 2021
    Assignee: General Electric Company
    Inventors: Yashomani Yashodhan Kolhatkar, Olive Ray, Kasi Viswanadha Raju Gadiraju, Arvind Kumar Tiwari
  • Publication number: 20210203242
    Abstract: A method for controlling a voltage source power converter of a renewable energy power conversion system includes providing the voltage source power converter having, at least, a rotor-side converter and a line-side converter. The method also includes generating, via a converter controller, a first set of switching pulses based on a third-harmonic phase opposition carrier-based pulse width modulation (PO_CB_PWM) scheme. Further, the method includes generating, via the converter controller, a second set of switching pulses based on a third-harmonic in phase carrier-based pulse width modulation (IP_CB_PWM) scheme. As such, the method includes implementing, via the converter controller, a pulse-width modulation scheme for the rotor-side and line-side converters using the first and second sets of switching pulses, respectively, to obtain an output voltage from the voltage source converter to a desired magnitude, shape, and/or frequency.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 1, 2021
    Inventors: Joseph Kiran Banda, Kapil Jha, Hridya Ittamveettil, Arvind Kumar Tiwari
  • Publication number: 20210180965
    Abstract: Technologies for providing information to a user while traveling include a mobile computing device to determine network condition information associated with a route segment. The route segment may be one of a number of route segments defining at least one route from a starting location to a destination. The mobile computing device may determine a route from the starting location to the destination based on the network condition information. The mobile computing device may upload the network condition information to a crowdsourcing server. A mobile computing device may predict a future location of the device based on device context, determine a safety level for the predicted location, and notify the user if the safety level is below a threshold safety level. The device context may include location, time of day, and other data. The safety level may be determined based on predefined crime data. Other embodiments are described and claimed.
    Type: Application
    Filed: July 28, 2020
    Publication date: June 17, 2021
    Inventors: Ren Wang, Zhonghong Ou, Arvind Kumar, Kristoffer Fleming, Tsung-Yuan C. Tai, Timothy J. Gresham, John C. Weast, Corey Kukis
  • Publication number: 20210183773
    Abstract: A multi-chip package structure includes a package substrate, an interconnect bridge device, first and second integrated circuit chips, and a connection structure. The first integrated circuit chip is flip-chip attached to at least the interconnect bridge device. The second integrated circuit chip is flip-chip attached to the interconnect bridge device and to the package substrate. The interconnect bridge device includes (i) wiring that is configured to provide chip-to-chip connections between the first and second integrated circuit chips and (ii) an embedded power distribution network that is configured to distribute at least one of a positive power supply voltage and a negative power supply voltage to at least one of the first and second integrated circuit chips attached to the interconnect bridge device. The connection structure (e.g., wire bond, injection molded solder, etc.) connects the embedded power distribution network to a power supply voltage contact of the package substrate.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 17, 2021
    Inventors: Joshua M. Rubin, Arvind Kumar, Lawrence A. Clevenger, Steven Lorenz Wright, Wiren Dale Becker, Xiao Hu Liu
  • Patent number: 11033264
    Abstract: A fastener applying apparatus (20) includes an anvil half-section (100) and a cartridge receiving half-section (200) having a distal portion dimensioned to releasably receive a single use loading unit (“SULU”) (400) and a proximal portion configured to support a firing assembly (500). The firing assembly includes a stationary housing (502) and a firing lever (516) having one or more lever guide projections (522). The firing lever is slidable from a proximal end of the stationary housing to a distal end of the stationary housing to define a firing stroke. A clamping lever (300) is movable from an undamped position to a clamped position to releasably secure the distal anvil portion in close approximation with the SULU. The clamping lever defines one or more lever guide slots (316). The lever guide projection(s) is positioned to enter the lever guide slot(s) upon initiation of the firing stroke to inhibit movement of the clamping lever to the undamped position during the firing stroke.
    Type: Grant
    Filed: November 4, 2013
    Date of Patent: June 15, 2021
    Assignee: Covidien LP
    Inventors: Arvind Kumar Gupta, Harshottam Singh Dhakad, Kiran Garikipati, Nikhil R. Katre, Vinayan Vivekanandan
  • Publication number: 20210165502
    Abstract: Technologies for interfacing an input overlay device with a touch screen of a computing device are disclosed. A computing device includes a touch screen and at least one processor to execute instructions to: determine parameters associated with an input overlay device overlying the touch screen, the input overlay device separate from the computing device, the parameters to identify a first area of the touch screen and a second area of the touch screen different than the first area, the first area corresponding to an area of the touch screen covered by the input overlay device; detect a position of a touch on the touch screen; if the position of the touch is in the first area, determine an input for the computing device based on the position of the touch; and if the position of the touch is in the second area, ignore the touch.
    Type: Application
    Filed: February 15, 2021
    Publication date: June 3, 2021
    Inventors: Arvind Kumar, Antonio Cheng, Scott Webb, Gustavo Fricke
  • Patent number: 11000940
    Abstract: A fastener assembly (100) comprising: a housing member (1); a drive mechanism (2) accommodated within the housing member (1), wherein the drive mechanism (2) comprises of: a hollow drive shaft (3) fixed to the drive mechanism (2), wherein torque from the drive mechanism (2) is transferred to the hollow drive shaft (3); a resilient member (4) housed within the hollow drive shaft (3) accommodates a detachable torque driver (5), wherein the torque driver (5) is provided within the hollow drive shaft (3) and is capable to receive torque from the hollow drive shaft (3).
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: May 11, 2021
    Inventor: Arvind Kumar Tirchirapolly Paramasivan
  • Publication number: 20210131400
    Abstract: A method of operating a wind converter is provided. The method includes receiving a plurality of forecasted datasets. The forecasted datasets include event signals for the wind converter during fast transient operating conditions (OCs) and operational data for the wind converter having a low sampling rate. The method further includes estimating a converter life consumption during normal OCs and a converter life consumption during the fast transient OCs. Further, the method includes computing a total converter life consumption of the wind converter. Moreover, the method includes predicting, using a remaining useful life (RUL) prediction module, an RUL for the wind converter based on the total converter life consumption. The method further includes adjusting operation of the wind converter by adjusting operating variables of the wind converter.
    Type: Application
    Filed: November 6, 2019
    Publication date: May 6, 2021
    Inventors: Lijun He, Honggang Wang, Alexandre Lagarde, Virginie Peron, Raphael de Rocca-Serra, Arvind Kumar Tiwari, Liwei Hao
  • Patent number: 10997171
    Abstract: Techniques for analyzing an execution of a query statement based on a random archive are disclosed. A plurality of query statements that are executed during a particular time period are identified. A random sampling function is executed to randomly select a set of query statements from the plurality of query statements. Execution plans and/or performance metrics associated with each execution of the randomly-selected query statements are stored into a random archive. Responsive to determining that a performance metric for a current execution of a particular query statement does not satisfy a performance criteria, information associated with the particular query statement from the random archive is analyzed. A model plan characteristic associated with an execution of the particular query statement stored in the random archive is determined. An execution plan associated with the model plan characteristic is determined for another execution of the particular query statement.
    Type: Grant
    Filed: July 1, 2018
    Date of Patent: May 4, 2021
    Assignee: Oracle International Corporation
    Inventors: Arvind Kumar Maheshwari, Uri Shaft, Karl Dias, Vishwanath Karra, Stephen Wexler, Anil Kumar Kothuri
  • Patent number: 10991428
    Abstract: Ternary content addressable memory (TCAM) structures and methods of use are disclosed. The memory architecture includes one or more ternary content addressable memory (TCAM) fields, and control logic that applies progressively discriminating data-masking and scores a closeness of a match based on matched and mismatched bits.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: April 27, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Igor Arsovski, Suparna Bhattacharya, Arvind Kumar