Patents Assigned to Services
  • Publication number: 20230299977
    Abstract: This disclosure relates to field of cryptography and digital signatures. The constant theft of cryptocurrencies is due to compromise of the secret signing key inherently stored in a single location. Also, one of challenges in the existing ECDSA signature is single point failure, wherein the signing key (private key) is prone to theft. The disclosed technique overcomes the challenging in the existing techniques by party distributed signature that ensures the safety of the private key. The disclosed techniques slits the key in two parts and saves at two different locations/machines. Further based on a ECDSA based technique, the digital signature is obtained securely using several steps that includes generation of first two parts of digital signature at one party, generation of the second two parts of digital signature at second party, finally decrypting a complete digital signature at the first party.
    Type: Application
    Filed: November 4, 2022
    Publication date: September 21, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: HABEEB BASHA SYED, ARINJITA PAUL, MEENA SINGH DILIP THAKUR, RAJAN MINDIGAL ALASINGARA BHATTACHAR
  • Publication number: 20230297355
    Abstract: For performing analysis of enterprise application, code analysis tools may be used. But currently available analysis tools lack support for analyzing database processing statements, such as structured query language (SQL) statements and inter-service communication statements that may be present along with the programming language statements in the computer program. Present disclosure provides method and system for performing program transformations for precise analysis of enterprise applications. The system transform each database processing statement present in a computer program associated with the enterprise application into host programming language statement and each service call into function call statements. In particular, the system replaces syntax of embedded language with equivalent host programming language syntax. The system then uses existing code analyzers for performing analysis of the computer program to get data flow information of the computer program.
    Type: Application
    Filed: March 7, 2023
    Publication date: September 21, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: RAVEENDRA KUMAR MEDICHERLA, SHRISHTI PRADHAN, RAVINDRA DINAKAR NAIK, SHIVANI PRAVIN KONDEWAR
  • Publication number: 20230298183
    Abstract: Coarse resolution satellite data has limited information content of land captured in the images and small area field boundary detection is technically challenging. Embodiments of the present disclosure provide a method and system for detection of field boundaries using coarse resolution satellite data and GIS. Multi-layer crop segmentation approach is used over RoI, wherein agricultural land related segments are derived from a soil layer, a temporal stack for a current season and a temporal change layer from the coarse resolution satellite data of the RoI. Segmentation based on different aspects captures various details at each segmentation layer. The segments are then combined, which aggregates all information related to the land to accurately detect the field boundaries in the RoI. The field boundaries are further refined using GIS topology operations. Baseline cadastral maps are updated using information from maps generated using refined field boundaries identified in real time for each season.
    Type: Application
    Filed: February 27, 2023
    Publication date: September 21, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: JAYANTRAO MOHITE, SURYAKANT ASHOK SAWANT, RISHABH AGARWAL, ANKUR PANDIT, SRINIVASU PAPPULA
  • Publication number: 20230297770
    Abstract: Currently available time-series prediction techniques only factors last observed value from left of missing values and immediate observed value from right is mostly ignored while performing data imputation, thus causing errors in imputation and learning. Present application provides methods and systems for time-series prediction under missing data scenarios. The system first determines missing data values in time-series data. Thereafter, system identifies left data value, right data value, left gap length, right gap length and mean value for each missing data value. Further, system provides left gap length and right gap length identified for each missing data value to feed-forward neural network to obtain importance of left data value, right data value and mean value. The system then passes importance obtained for each missing data value to SoftMax layer to obtain probability distribution that is further utilized to calculate new data value corresponding to each missing data value in time-series data.
    Type: Application
    Filed: December 27, 2022
    Publication date: September 21, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: AVINASH ACHAR, SOUMEN PACHAL
  • Publication number: 20230297376
    Abstract: Population based exhaustive replacement method(s) (PERM) for optimal variables selection and generation of regression models, to overcome conventional approaches, thereof is described herein. PERM initializes population based on one or more criteria, wherein one or more paths for variables/descriptors 1 to r for replacement with remaining descriptors wherein the one or more paths are updated based on relative error associated with each variable. For each combination of descriptors of r size, inter correlation of the descriptors are verified and predictive models are built. Subsets of variable with higher predictive ability are selected for substitution of initial population to obtain an updated population on which a replacement method is performed to obtain optimal set of variables. One or more variables of optimal set are randomly replaced, and perturbation can be performed on the top best subsets to converge at global optimum.
    Type: Application
    Filed: November 22, 2022
    Publication date: September 21, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: Narayanan RAMAMURTHI, Geervani KONETI, Mastan Vali SHAIK, Shyam Sundar DAS
  • Patent number: 11763362
    Abstract: Described herein are systems and techniques in which a service provider may determine one or more capabilities of an authorization provider. To do this, the service provider may, upon receiving a request to determine authorization provider capabilities that includes at least an account identifier and an indication of a transaction type, identify a prototype message template associated with the indicated transaction type from a plurality of prototype transaction templates. The service provider may then overwrite a number of default data values with data values specific to the transaction to generate a prototype message for the transaction, which it may then send to the authorization provider. Upon receiving a response from the authorization provider, the service provider may determine whether the authorization provider is capable of conducting a transaction of the indicated transaction type based on information included within the received response.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: September 19, 2023
    Assignee: Visa International Service Association
    Inventor: Gregory Loomis
  • Patent number: 11759573
    Abstract: An add-on for a self-injector including an adaptor and a bent fluid path is provided. The adaptor includes at least one coupling sized and shaped to couple the adaptor to a fluid reservoir. The bent fluid path is configured at a first end to penetrate tissue and coupled at a second end to the adaptor. The add-on coupled to the fluid reservoir forms an integral self-injector cartridge unit configured to be sterilized and filled with an injectable. The adaptor is configured to couple to a self-injector at least one of a plurality of reservoirs having different sizes and tip types.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: September 19, 2023
    Assignee: West Pharma. Services, IL, Ltd.
    Inventors: Oz Cabiri, Paul H. Norton, Ran Hezkiahu, Richard Brough
  • Patent number: 11765269
    Abstract: A method for incorporating an augmented voice communication into a communication routing configuration of a contact center system according to an embodiment includes selecting a vocal avatar, wherein the vocal avatar includes phonetic characteristics having first values, receiving a text communication and input user parameters from an input user, generating the augmented voice communication based on the text communication and the input user parameters, wherein the augmented voice communication includes phonetic characteristics having second values, wherein the first values of the phonetic characteristics of the vocal avatar are different from the second values of the phonetic characteristics of the augmented voice communication, and incorporating the augmented voice communication into the communication routing configuration of the contact center system.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: September 19, 2023
    Assignee: Genesys Cloud Services, Inc.
    Inventors: Leonid Vymenets, Alexandria L. Hockeborn, Yong Guan, Praphul Kumar, Jason Chhaidan
  • Patent number: 11760914
    Abstract: Methods of wellbore cementing are provided. A method of designing a cement composition may include: selecting a target heat of hydration for a target time and temperature; selecting one or more cementitious components and a weight percent for each of the one or more cementitious components such that a sum of a heat of hydration of the one or more cementitious components is less than or equal to the target heat of hydration; preparing the cement composition; and allowing the cement composition to set.
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: September 19, 2023
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Walmy Cuello Jimenez, Xueyu Pang, John Paul Bir Singh
  • Patent number: 11765151
    Abstract: Methods and systems for verifying a user's identity on a computing device using two-factor authentication are described. More particularly, the system utilizes a personal identification number input by a user, together with one or more of a secure browsing feature, a device fingerprint, and a token generator to authenticate the user on the computer.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: September 19, 2023
    Assignee: United Services Automobile Association (USAA)
    Inventors: Debra Casillas, Richard Andrew Davey, Michael Frank Morris, Maland Keith Mortensen, John David Row, Thomas Buckingham
  • Patent number: 11763233
    Abstract: Methods, apparatus, systems, computing devices, computing entities, and/or the like for programmatically prioritizing a data processing queue are provided. An example method may include retrieving a plurality of data objects in the data processing queue, generating a base data table based at least in part on the plurality of data objects, determining a predictive data model based at least in part on the base data table, and adjusting a queue order of the plurality of data objects in the data processing queue based at least in part on a risk score calculated by the predictive data model.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: September 19, 2023
    Assignee: Optum Services (Ireland) Limited
    Inventors: Jacques Bellec, Elizabeth Mae Obee, David T. Cleere
  • Patent number: 11761326
    Abstract: A method and system for a rotary steerable system (RSS). The method may comprise performing a tool position calculation from the one or more measurements and creating one or more event flags based at least in part on a location of the RSS in a formation, wherein the one or more event flags are created by an information handling system disposed on a bottom hole assembly. The method may also comprise selecting an algorithm for the tool position calculation based on the one or more event flags. The system may comprise one or more sensors configured to take one or more measurements and an information handling system disposed on a bottom hole assembly.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: September 19, 2023
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Reena Agarwal Chanpura, Umut Zalluhoglu, Cristian Sosareyes
  • Patent number: 11762840
    Abstract: A system, method, and computer-readable medium are disclosed that generate staging data independently from the execution of control scripts, which process the staging data, improving the quality, efficiency, and speed of data processing systems. The staging data can be independently loaded, validated, and utilized across multiple control scripts, reducing redundancy in the loading of data and the overhead of executing separate data processing for each control script. The control scripts can be automatically validated, such as by verifying expected output data ranges. Additionally, the complexity of the control scripts can be reduced as the loading of data is not performed by the control scripts. The controls scripts can generate a variety of output data, such as an indication of impacted accounts, and provide notifications based on the output data. A variety of machine learning classifiers may automatically generate the staging data and validate the staging data and/or output data.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: September 19, 2023
    Assignee: Capital One Services, LLC
    Inventors: Daniel Gunn, Zhihao Gao, Pulkit Gulati, William Cartar
  • Patent number: 11763121
    Abstract: RFID tags are provided for incorporation into the packaging of a microwavable food item, with the RFID tag being configured to be safely microwaved. The RFID tag includes a substrate having opposing first and second surfaces. An antenna is secured to the first surface, with the antenna defining a gap and being configured to operate at a first frequency. An RFID chip is electrically coupled to the antenna across the gap. A shielding structure is secured to the second surface of the substrate, with at least a portion of the shielding structure being in substantial alignment with the gap. The shielding structure is configured to limit the voltage across the gap when the antenna is exposed to a second frequency that is greater than first frequency. Also provided are methods for manufacturing RFID tags from a web in which conductive layers are secured to opposing surfaces of a substrate.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: September 19, 2023
    Assignee: Avery Dennison Retail Information Services LLC
    Inventors: Ian J. Forster, Norman A. Howard, Edward J. McGinniss
  • Patent number: 11765270
    Abstract: A computer-implemented method and system for enhancing interaction between a customer and a customer service representative of a company. D related to the customer is stored and received at a computer operated by the company, wherein the data can include a customer name, a customer address and a customer number. A telephonic interaction is preferably commenced between the customer and the customer service representative and a Web session is preferably commenced on a Web site for a client computer of the customer service representative. At least a part of the data is displayed on a workstation of the customer service representative as a first Web page, wherein the first Web page includes at least one selectable link to a second Web page. At least one selectable link is selected by the customer service representative to display the second Web page.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: September 19, 2023
    Assignee: United Services Automobile Association (“USAA”)
    Inventor: Guy R. Langley
  • Patent number: 11763311
    Abstract: When a user enters a resource provider location with a portable communication device, the portable communication device provides an indication to a transaction processing system that the portable communication device is currently at the resource provider location. At a later time when the user conducts a transaction with a portable transaction device, the fact that the user's portable communication device had been detected at the resource provider a short time ago is taken into account as a positive indicator that the transaction is not fraudulent. By verifying that both the portable communication device and the portable transaction device are present at the resource provider, the risk of approving a fraudulent transaction from a stolen portable transaction device can be reduced.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: September 19, 2023
    Assignee: Visa International Service Association
    Inventors: Kim Wagner, John F. Sheets, Mark Nelsen, Jing Jin
  • Patent number: 11762857
    Abstract: Methods and systems searching data exchanges and assets with non-homogenous functionality and non-standardized data descriptions using credentials corresponding to users. The method includes receiving, from a user, a request to access a data exchange, retrieving a user profile for the user, wherein the user profile provides a credential for the user, and receiving a search string. The method includes determining a first search input for searching the data exchange based on the search string and the credential, performing, a first comparison of a first search input portion to respective first set of attributes for the plurality of asset types, and performing a second comparison of a second search input portion to respective second set of attributes for the plurality of asset types. The method includes generating for display a search result for the search string based on the first comparison and the second comparison.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: September 19, 2023
    Assignee: Capital One Services, LLC
    Inventors: Singaram Subramanian, Sumod Soman, Adwait Suresh Talathi, Jonathan Rodriguez, Sheel Khanna, Snehal Patil, Heena Patel, Naveen Chandran, John Prout, Tribhuvan Kambham
  • Patent number: 11760920
    Abstract: Methods and compositions for using lubricants in subterranean formations, and specifically lubricants that comprise certain oils, surfactants and solvents, and methods for their use, are provided. In one embodiment, the methods include introducing a treatment fluid that includes a base fluid and a lubricant including at least one vegetable oil, at least one nonionic surfactant, and at least one cosolvent into at least a portion of a subterranean formation.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: September 19, 2023
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Nivika Rajendra Gupta, Sharad Bhimrao Gotmukle, Sudarshana Mukherjee, Jay Deville
  • Patent number: 11761049
    Abstract: Wellbore drill bits can be used for excavation through subterranean formations for extracting hydrocarbons from a reservoir. Wellbore drill bits can experience excessive force during extraction processes. Drill bits can be assembled with resilience. Thus, treating a subsurface of a metallic blank material by adding one or more elements to the subsurface of the metallic blank material inhibits chemical interactions between a metal binding mixture and one or more construing alloying agents of the metallic blank material. The metallic blank material and a reinforcing agent can be positioned in the drill bit mold to begin an infiltration process where the metal binding mixture fills gaps between the metallic blank material and the reinforcing agent to generate a metal-matrix composite.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: September 19, 2023
    Assignee: Halliburton Energy Services, Inc.
    Inventor: Daniel Brendan Voglewede
  • Patent number: 11763590
    Abstract: The method, system, and non-transitory computer-readable medium embodiments described herein are directed to verifying identification documents. In various embodiments, a server may receive a first image of a front-side of an identification document. The server may extract a first feature of the front-side of the identification document from the first image using optical character recognition (OCR) and identify a first environmental feature from the first image. The server may receive a second image of a backside of the identification document and identify a second feature of the backside of the identification document from the second image. The server may also identify a second environmental feature from the second image. The server may verify the identification document by confirming that the first feature matches the second feature and the first environmental feature matches the second environmental feature.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: September 19, 2023
    Assignee: Capital One Services, LLC
    Inventors: Jason Pribble, Daniel Alan Jarvis, Swapnil Patil