Patents by Inventor Ashish .

Ashish . 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: 20200286687
    Abstract: Described is an ultra-dense ferroelectric memory. The memory is fabricated using a patterning method by that applies atomic layer deposition with selective dry and/or wet etch to increase memory density at a given via opening. A ferroelectric capacitor in one example comprises: a first structure (e.g., first electrode) comprising metal; a second structure (e.g., a second electrode) comprising metal; and a third structure comprising ferroelectric material, wherein the third structure is between and adjacent to the first and second structures, wherein a portion of the third structure is interdigitated with the first and second structures to increase surface area of the third structure. The increased surface area allows for higher memory density.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 10, 2020
    Applicant: Intel Corporation
    Inventors: Chia-Ching Lin, Sou-Chi Chang, Nazila Haratipour, Seung Hoon Sung, Ashish Verma Penumatcha, Jack Kavalieros, Uygar E. Avci, Ian A. Young
  • Publication number: 20200287017
    Abstract: A gate stack is described that uses anti-ferroelectric material (e.g., Si, La, N, Al, Zr, Ge, Y doped HfO2) or ferroelectric material (e.g., Si, La, N, Al, Zr, Ge, Y doped HfO2, perovskite ferroelectric such as NH4H2PO4, KH2PO4, LiNb03, LiTaO3, BaTiO3, PbTiO3, Pb (Zr,Ti) O3, (Pb,La)TiO3, and (Pb,La)(Zr,Ti)O3) which reduces write voltage, improves endurance, and increases retention. The gate stack of comprises strained anti-FE or FE material and depolarized anti-FE or FE. The endurance of the FE transistor is further improved by using a higher K (constant) dielectric (e.g., SiO2, Al2O3, HfO2, Ta2O3, La2O3) in the gate stack. High K effects may also be achieved by depolarizing the FE or FE oxide in the transistor gate stack.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 10, 2020
    Applicant: Intel Corporation
    Inventors: Sou-Chi CHANG, Chia-Chang LIN, Seung Hoon SUNG, Ashish Verma PENUMATCHA, Nazila HARATIPOURA, Owen LOH, Jack KAVALIEROS, Uygar AVCI, Ian YOUNG
  • Publication number: 20200286984
    Abstract: Disclosed herein are capacitors with ferroelectric or antiferroelectric (FE/AFE) material and dielectric material, as well as related methods and devices. In some embodiments, a capacitor may include two electrodes, a layer of FE/AFE material between the electrodes, and a layer of dielectric material between the electrodes.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 10, 2020
    Applicant: Intel Corporation
    Inventors: Sou-Chi Chang, Chia-Ching Lin, Ashish Verma Penumatcha, Uygar E. Avci, Ian A. Young
  • Publication number: 20200284100
    Abstract: A side saddle slingshot drilling rig includes a right substructure and a left substructure, the substructures positioned generally parallel and spaced apart from each other. The right substructure includes a right lower box and a first strut, the first strut pivotably coupled to the drill rig floor and pivotably coupled to the right lower box. The left substructure includes a left lower box and a second strut, the second strut pivotably coupled to the drill rig floor and pivotably coupled to the left lower box. The side saddle slingshot drilling rig also includes a drill rig floor, the drill rig floor including a V-door. The side of the drill rig floor has the V-door defining the V-door side of the drill rig floor, the V-door side of the drill rig floor parallel to the right substructure. The side saddle slingshot drilling rig further includes a mast, the mast including an open side defining a mast V-door side. The open side is oriented to face perpendicular to the right substructure.
    Type: Application
    Filed: May 27, 2020
    Publication date: September 10, 2020
    Inventors: Ashish GUPTA, Ryan HAUSE, Padira REDDY
  • Publication number: 20200287053
    Abstract: Described herein are apparatuses, systems, and methods associated with metal-assisted transistors. A single crystal semiconductor material may be seeded from a metal. The single crystal semiconductor material may form a channel region, a source, region, and/or a drain region of the transistor. The metal may form the source contact or drain contact, and the source region, channel region, and drain region may be stacked vertically on the source contact or drain contact. Alternatively, a metal-assisted semiconductor growth process may be used to form a single crystal semiconductor material on a dielectric material adjacent to the metal. The portion of the semiconductor material on the dielectric material may be used to form the transistor. Other embodiments may be described and claimed.
    Type: Application
    Filed: December 29, 2017
    Publication date: September 10, 2020
    Inventors: Van H. LE, Ashish AGRAWAL, Seung Hoon SUNG, Abhishek A. SHARMA, Ravi PILLARISETTY
  • Publication number: 20200281649
    Abstract: The disclosure describes devices, systems, and techniques for identifying and treating bladder dysfunction. In one example, a method includes identifying one or more focal points at respective locations of bladder tissue of a bladder of a patient, the one or more focal points initiating coordinated contractions of a detrusor muscle. The method may also, or alternatively, include ablating, for each of the one or more focal points, a respective portion of the bladder tissue at the respective location of the focal point. Ablation of these targeted portions of the bladder tissue may reduce the coordinated contractions of the detrusor muscle and alleviate overactive bladder symptoms.
    Type: Application
    Filed: May 21, 2020
    Publication date: September 10, 2020
    Inventors: Thaddeus S. Brink, Blake A. Hedstrom, Dwight E. Nelson, Ashish Singal, Xin Su
  • Publication number: 20200287804
    Abstract: Techniques for accelerated Time series analysis (TSA) in a network are described. Packets from a first network flow at a network element, such as a switch or a router, are trapped using a hardware based TSA engine at the network element. The packets are then reduced into TSA tuples including TSA data points and stored into memory. A software based TSA module performs one or more TSA actions on the stored tuples, where the TSA actions produce analysis results used to determine network performance for the network and network based applications.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 10, 2020
    Inventors: Ashish K. DALELA, Charles Calvin BYERS, Xiaoguang Jason CHEN, Pradeep K. MUNAKALA
  • Publication number: 20200286685
    Abstract: Described is a ferroelectric based capacitor that reduces non-polar monoclinic phase and increases polar orthorhombic phase by epitaxial strain engineering in the oxide thin film and/or electrodes. As such, both memory window and reliability are improved. The capacitor comprises: a first structure comprising metal, wherein the first structure has a first lattice constant; a second structure comprising metal, wherein the second structure has a second lattice constant; and a third structure comprising ferroelectric material (e.g., oxide of Hf or Zr), wherein the third structure is between and adjacent to the first and second structures, wherein the third structure has a third lattice constant, and wherein the first and second lattice constants are smaller than the third lattice constant.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 10, 2020
    Applicant: Intel Corporation
    Inventors: Chia-Ching Lin, Sou-Chi Chang, Ashish Verma Penumatcha, Nazila Haratipour, Seung Hoon Sung, Owen Y. Loh, Jack Kavalieros, Uygar E. Avci, Ian A. Young
  • Patent number: 10769621
    Abstract: A computer-implemented method includes receiving, by a merchant computer system associated with a merchant, a token provided by a mobile device to a point of sale (POS) device. The token identifies a transaction between the merchant and a payor. The method also includes determining, by the merchant computer system, that the transaction is a refund transaction based on the token. The method also includes determining, by the merchant computer system, a previously used token based on the token. The previously used token is associated with the transaction. The method also includes transmitting, by the merchant computer system, the previously used token to a recipient bank computer system. The method also includes receiving, by the merchant computer system, an approval or decline message for the refund transaction. The method also includes transmitting, by the merchant computer system, the approval or decline message to the POS device.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: September 8, 2020
    Assignee: Wells Fargo Bank, N.A.
    Inventors: Stephen M. Ellis, Michael J. Kennedy, Ashish Bhoopen Kurani, Melissa Lowry, Uma Meyyappan, Bipin Sahni, Nikolai Stroke
  • Patent number: 10769058
    Abstract: Techniques for serverless performance testing of applications are provided. A user can indicate an application to test within a serverless computing framework. The user can specify parameters for testing the application. A performance test execution file can be generated based on the indicated application and the specified testing parameters. Serverless functions for implementing the testing of the application can be generated based on the performance test execution file. The serverless functions can be executed to implement the testing of the application code on a cloud-based computing resource. Test outputs can be generated and stored for review and analysis in real-time during the testing and after the testing is concluded.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: September 8, 2020
    Assignee: Capital One Services, LLC
    Inventors: Pradeep Khandelwal, Syed Mehmood, Ashish Kumar, Ajay Gorre
  • Patent number: 10769101
    Abstract: Systems and methods for sharing information from a first user account to a second user account selectively and seamlessly. The systems and methods can be implemented by server(s) that analyze electronic transactions between the first user account and the second user account to determine appropriate queries for the accounts for sharing information. Such queries can include queries for file permissions. Also, the server(s) can generate sharing instructions according to results of the queries. The server(s) can also select electronic content items for sharing according to the generated sharing instructions. And, the server(s) can direct storage of a copy of the selected electronic content items of the first user account into a data structure of the second user account, such that access by the second user account to the selected items from the first account is as seamless as accessing electronic content items originated by the second user account.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: September 8, 2020
    Assignee: OATH INC.
    Inventors: Mohit Goenka, Ashish Khushal Dharamshi, Nikita Varma
  • Patent number: 10768980
    Abstract: Systems and methods for the automated execution of batch job workflows are provided. The system may generate a batch job workflow having one or more jobs with each job having one or more tasks. The system may retrieve scheduler data corresponding to each task and indicating job dependencies, task dependencies, and technology wrappers needed to execute each task. The system may generate a task schedule based on the scheduler data. The system may execute each task in accordance with the scheduler data by transmitting each task to a wrapper environment to invoke a technology wrapper. The technology wrapper may enable each task to be executed across systems of varying technologies.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: September 8, 2020
    Assignee: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
    Inventors: Ashish Gupta, Prasanta Kumar Mishra
  • Patent number: 10771572
    Abstract: A method for determining a circle of trust (CoT) includes receiving a request for the CoT, generating the CoT for the context account by: identifying a primary graph with nodes based on at least one action within a social network for the context account. The method further includes performing random walks through the nodes of the primary graph, each of the random walks including two steps, ranking each of the nodes based on an amount of the random walks that end on each of the nodes, with the CoT including a number of the highest ranking plurality of nodes, filtering content items using the CoT to identify a subset of relevant items, and providing the subset for display on a client device.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: September 8, 2020
    Assignee: Twitter, Inc.
    Inventors: Pankaj Gupta, Aneesh Sharma, Ashish Goel
  • Patent number: 10769696
    Abstract: A system that evaluates Boolean expressions receives a first set of Boolean expressions that include one or more Boolean expressions, and receives a second set of Boolean expressions that includes one or more Boolean expressions. The system determines one or more overlapping Boolean expressions between the first set and the second set. Each Boolean expression has a corresponding identifier and priority, and two or more Boolean expressions overlap when the Boolean expressions have an identical identifier. Each set of Boolean expressions includes a corresponding index.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: September 8, 2020
    Assignee: Oracle International Corporation
    Inventors: Ashish Surana, Charles Trowbridge, Ivan Yee-Hang Cheng, Sumesh Poduval, Thomas P. Scott
  • Patent number: 10771251
    Abstract: A method includes verifying the identity of an individual. A virtual passport for the individual is created upon verifying the identity of the individual. The virtual passport uniquely identifies the individual. A public/private key pair associated with the individual is generated. The virtual passport is signed with the private key. The signed virtual passport is entered in a public block chain. The signed virtual passport may be retrieved from the public block chain. The authenticity of the signed virtual passport may be determined via the public key.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: September 8, 2020
    Assignee: Wells Fargo Bank, N.A.
    Inventors: Ashish B. Kurani, Wayne Barakat, Martin Barrs, Dominik Vltavsky
  • Patent number: 10771330
    Abstract: A technology is described for generating and modifying tunable parameter settings for use with a distributed application. An example method may include providing a first set of tunable parameter settings for a distributed application, where the first set of tunable parameter settings may be selected based at least in part on historical data associated with similar distributed applications. Performance metrics and implementation attributes associated with the distributed application may then be collected during a time period. The performance metrics and the implementation attributes collected may be input to a machine learning model configured to output a second set of tunable parameter settings for the distributed application, and the second set of tunable parameter settings may be provided for use with the distributed application, where performance of the distributed application may be better as compared to a performance using the first set of tunable parameter settings.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: September 8, 2020
    Assignee: Amazon Technologies, Inc.
    Inventor: Ashish Rangole
  • Publication number: 20200278869
    Abstract: A system and method for variable lane architecture includes memory blocks located in a memory bank, one or more computing nodes forming a vector instruction pipeline for executing a task, each of the computing nodes located in the memory bank, each of the computing nodes executing a portion of the task independently of other ones of the computing nodes, and a global program controller unit (GPCU) forming a scalar instruction pipeline for executing the task, the GPCU configured to schedule instructions for the task at one or more of the computing nodes, the GPCU further configured to dispatch an address for the memory blocks used by each of the computing nodes to the computing nodes.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 3, 2020
    Inventors: Sushma Wokhlu, Alan Gatherer, Ashish Rai Shrivastava
  • Publication number: 20200277844
    Abstract: An exemplary method of the present disclosure includes causing, by a processing system proximate to the wellbore, injection of the lift gas into the wellbore at a first gas injection rate; obtaining, by the processing system, a first indication of a parameter associated with the wellbore, an arrival of a first fluid at a wellhead associated with the wellbore, or a composition of the first fluid; determining, by the processing system and based on the first indication, at least one of: a second gas injection rate of the intermittent gas lift system, a first period to inject the lift gas with the intermittent gas lift system, or a second period, subsequent to the first period, with no injection of the lift gas by the intermittent gas lift system; and operating, by the processing system, the intermittent gas lift system according to the determination.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 3, 2020
    Inventors: Ross MOFFETT, Ashish DAVID RAKHIT, Stephen LONG, Michael S. JUENKE, Stephen E. CANNON
  • Patent number: 10762203
    Abstract: Methods and systems for reducing the impact of malware/ransomware in a caching environment are provided. A system for reducing the impact of malware/ransomware includes a pattern detection module that identifies one or more file operations associated with one or more malicious patterns. Additionally, the one or more file operations act on data stored at a first data site. The system also includes an administration module that provides an alert to an administrator that one or more malicious patterns have been identified and determines an administration action in response to the alert. The system further includes a replication module that performs a replication action for the one or more file operations based on the administration action, wherein the replication action is performed in relation to replicated data stored at a second data site.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: September 1, 2020
    Assignee: International Business Machines Corporation
    Inventors: Ashish Pandey, Deepak Ghuge, Sandeep Ramesh Patil
  • Patent number: 10761934
    Abstract: In an example, reconstruction values may be assigned to a Virtual Machine (VM) based on an attribute of a VM. The attribute of the VM may be compared with a corresponding attribute of each reference VM of a set of reference VMs. Each reference VM may have a reference reconstruction value. Using the reconstruction value, the VM may be rank ordered amongst a plurality of VMs for reconstruction of its data.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: September 1, 2020
    Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: Taranisen Mohanta, Abhijith Umesh, Ashish Kumar, Leena Kotrabasappa Muddi, Srinath Nadig Sreekantaswamy