Patents by Inventor Ankur Kumar

Ankur 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).

  • Patent number: 12462813
    Abstract: An exemplary method for generating a visual representation of manipulations in an audio signal includes inputting the audio signal into a trained machine-learning model, wherein the machine-learning model is trained by generating, based on a training bona fide audio signal, a training bona fide time-frequency representation; generating, based on a training spoofed audio signal, a training spoofed time-frequency representation, wherein the training spoofed audio signal is a manipulated version of the training bona fide audio signal; generating a training visual representation of manipulations in the training spoofed audio signal based at least on a difference between the training bona fide time-frequency representation and the training spoofed time-frequency representation; and training the audio deepfake detection machine-learning model based on the training visual representation of the manipulations in the training spoofed audio signal; and generating, by the machine-learning model, the visual representation
    Type: Grant
    Filed: May 6, 2025
    Date of Patent: November 4, 2025
    Assignee: Reality Defender, Inc.
    Inventors: Gaurav Bharaj, Petr Grinberg, Ankur Kumar, Surya Koppisetti
  • Patent number: 12347423
    Abstract: A method for decoding an audio query may include: extracting one or more acoustic features from the audio query in response to receiving the audio query from a user; determining a generic word and a domain specific word based on the one or more acoustic features; and decoding the audio query based on the generic word, the domain specific word, and the one or more acoustic features to identify at least one word associated with the audio query.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: July 1, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ankur Kumar, Shatrughan Singh, Aman Maghan, Ashutosh Gupta, Sachin Singh
  • Patent number: 11974169
    Abstract: Systems and methods for facilitating communicative connection for a user device are disclosed. Based on a request for communicative connection, a communication facilitator identifies a set of candidate communications service providers (CSPs) to match the request, provides information regarding the set of candidate CSPs to the user device, receives an indication of selection, and causes establishment of communicative connection for the user device via a communications service provided by the selected CSP.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: April 30, 2024
    Assignee: DISH Wireless L.L.C.
    Inventors: Scott Dotto, Ankur Kumar, Swaroop Raju, Nathan Hare, Nereus Osric Edwin Lobo
  • Publication number: 20230186334
    Abstract: The present disclosure relates to a method and system for determining goodness of pricing initiative on a digital platform. Said method comprises: (1) identifying, by a processor [102], a first set of products that are low churn products, brand rule independent products and competition independent products; (2) pre-clustering, by a clustering unit [108], the first set of products to identify pre-clusters such that the products within a pre-cluster are highly correlated products and products in different pre-clusters are independent of each other; (4) clustering, by the clustering unit [108], the pre-clusters based on predefined parameters to identify clusters; and (5) determining, by the processor [102], the goodness of the pricing initiative based at least on a testing of said pricing initiative based on the one first cluster.
    Type: Application
    Filed: December 6, 2022
    Publication date: June 15, 2023
    Applicant: FLIPKART INTERNET PRIVATE LIMITED
    Inventors: Ankur Kumar, Supriti Das, Nir Shahaf, Shyam Beriwal, Akarsh Jain
  • Publication number: 20230064340
    Abstract: Systems and methods for facilitating communicative connection for a user device are disclosed. Based on a request for communicative connection, a communication facilitator identifies a set of candidate communications service providers (CSPs) to match the request, provides information regarding the set of candidate CSPs to the user device, receives an indication of selection, and causes establishment of communicative connection for the user device via a communications service provided by the selected CSP.
    Type: Application
    Filed: November 9, 2022
    Publication date: March 2, 2023
    Inventors: Scott Dotto, Ankur Kumar, Swaroop Raju, Nathan Hare, Nereus Osric Edwin Lobo
  • Patent number: 11582648
    Abstract: Systems and methods for facilitating communicative connection for a user device are disclosed. Based on a request for communicative connection, a communication facilitator identifies a set of candidate communications service providers (CSPs) to match the request, provides information regarding the set of candidate CSPs to the user device, receives an indication of selection, and causes establishment of communicative connection for the user device via a communications service provided by the selected CSP.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: February 14, 2023
    Assignee: DISH Wireless L.L.C.
    Inventors: Scott Dotto, Ankur Kumar, Swaroop Raju, Nathan Hare, Nereus Osric Edwin Lobo
  • Publication number: 20220240126
    Abstract: Systems and methods for facilitating communicative connection for a user device are disclosed. Based on a request for communicative connection, a communication facilitator identifies a set of candidate communications service providers (CSPs) to match the request, provides information regarding the set of candidate CSPs to the user device, receives an indication of selection, and causes establishment of communicative connection for the user device via a communications service provided by the selected CSP.
    Type: Application
    Filed: January 26, 2021
    Publication date: July 28, 2022
    Inventors: Scott Dotto, Ankur Kumar, Swaroop Raju, Nathan Hare, Nereus Osric Edwin Lobo
  • Publication number: 20220223143
    Abstract: A method for decoding an audio query may include: extracting one or more acoustic features from the audio query in response to receiving the audio query from a user; determining a generic word and a domain specific word based on the one or more acoustic features; and decoding the audio query based on the generic word, the domain specific word, and the one or more acoustic features to identify at least one word associated with the audio query.
    Type: Application
    Filed: March 11, 2022
    Publication date: July 14, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ankur KUMAR, Shatrughan SINGH, Aman MAGHAN, Ashutosh GUPTA, Sachin SINGH
  • Patent number: 9325764
    Abstract: A communication apparatus for remote communication may include a local communication proxy module configured to receive streams from a local communication application module. The streams may be in a form utilizing a first transmission protocol and destined to a remote destination. The local communication proxy module may be configured to facilitate sending, utilizing a second transmission protocol, the streams in real-time over a network to a remote communication proxy module. The local communication proxy module may be configured to conceal characteristics of the network from the local communication application module. The local communication proxy module may also be configured to be transparent to the local communication application module. A machine-readable medium and a method are also disclosed.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: April 26, 2016
    Assignee: Wyse Technology L.L.C.
    Inventors: Daniel Ernesto Barreto, Siddhartha Kasivajhula, Ankur Kumar
  • Publication number: 20140325087
    Abstract: A communication apparatus for remote communication may include a local communication proxy module configured to receive streams from a local communication application module. The streams may be in a form utilizing a first transmission protocol and destined to a remote destination. The local communication proxy module may be configured to facilitate sending, utilizing a second transmission protocol, the streams in real-time over a network to a remote communication proxy module. The local communication proxy module may be configured to conceal characteristics of the network from the local communication application module. The local communication proxy module may also be configured to be transparent to the local communication application module. A machine-readable medium and a method are also disclosed.
    Type: Application
    Filed: April 23, 2014
    Publication date: October 30, 2014
    Inventors: Daniel Ernesto Barreto, Siddhartha Kasivajhula, Ankur Kumar
  • Patent number: 8775658
    Abstract: A communication apparatus for remote communication may include a local communication proxy module configured to receive streams from a local communication application module. The streams may be in a form utilizing a first transmission protocol and destined to a remote destination. The local communication proxy module may be configured to facilitate sending, utilizing a second transmission protocol, the streams in real-time over a network to a remote communication proxy module. The local communication proxy module may be configured to conceal characteristics of the network from the local communication application module. The local communication proxy module may also be configured to be transparent to the local communication application module. A machine-readable medium and a method are also disclosed.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: July 8, 2014
    Assignee: Wyse Technology L.L.C.
    Inventors: Daniel Ernesto Barreto, Siddhartha Kasivajhula, Ankur Kumar
  • Patent number: 8654787
    Abstract: A communication apparatus for remote communication may include a local communication proxy module configured to receive streams from a local communication application module. The streams may be in a form utilizing a first transmission protocol and destined to a remote destination. The local communication proxy module may be configured to add first header information including one or more of the following: a packet sequence identifier, a packet size, a packet type identifier, and additional information related to a packet type identifier. The local communication proxy module may be configured to add second header information. The local communication proxy module may be also configured to form packets and to facilitate sending, utilizing a second transmission protocol, the packets in real-time over a network to a remote communication proxy module. A machine-readable medium and a method are also disclosed.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: February 18, 2014
    Assignee: Dell Products L.P.
    Inventors: Daniel Ernesto Barreto, Siddhartha Kasivajhula, Ankur Kumar
  • Patent number: 8458137
    Abstract: A system and method of monitoring retention of backups made of various systems, servers, files, and the like is provided. The system and method may include receiving retention data at a retention monitoring system. The retention data may include an actual retention period for one or more systems, servers, files, and the like, and may further include determining whether the actual retention period matches a predefined retention period. If so, the data may be formatted, compiled, and displayed. If the actual retention period does not match the predefined retention period, the retention data may be identified as non-standard and then may be formatted, compiled, and/or displayed. Additional aspects of the system and method may include receiving an actual amount of storage capacity used by the backups of the systems, servers, files, and the like. If the actual amount of storage capacity does not match an allotted amount of capacity, the data may be identified as non-standard.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: June 4, 2013
    Assignee: Bank of America Corporation
    Inventors: Anastasios Triantafillos, Ankur Kumar
  • Publication number: 20120215743
    Abstract: A system and method of monitoring retention of backups made of various systems, servers, files, etc. is provided. The system and method may include receiving retention data at a retention monitoring system. The retention data may include an actual retention period for one or more systems, servers, files, etc. and may further include determining whether the actual retention period matches a predefined retention period. If so, the data may be formatted, compiled, and displayed. If the actual retention period does not match the predefined retention period, the retention data may be identified as non-standard and then may be formatted, compiled, and/or displayed. Additional aspects of the system and method may include receiving an actual amount of storage capacity used by the backups of the systems, servers, files, etc. If the actual amount of storage capacity does not match an allotted amount of capacity, the data may be identified as non-standard.
    Type: Application
    Filed: February 22, 2011
    Publication date: August 23, 2012
    Applicant: BANK OF AMERICA CORPORATION
    Inventors: Anastasios Triantafillos, Ankur Kumar
  • Publication number: 20120215904
    Abstract: A system and method of monitoring and displaying a status of a backup at one or more locations is presented. The system and method may include identifying a status of a backup at a first location, identifying a status of a backup at a second location and displaying the statuses at a backup system monitor. In some examples, the statuses may be displayed simultaneously. In still other examples, the received status of a backup system may be flagged if it is within a predetermined threshold. The received statuses may be displayed graphically in order to aid in identifying issues and prioritizing allocation of resources.
    Type: Application
    Filed: February 22, 2011
    Publication date: August 23, 2012
    Applicant: BANK OF AMERICA CORPORATION
    Inventors: Anastasios Triantafillos, Ankur Kumar
  • Publication number: 20120210398
    Abstract: An enhanced backup and retention management module associated with an entity may track access and changes made to configuration files that specify backup and/or retention policies for servers located on a network. The management module may also prevent unauthorized users from accessing or making changes to the configuration files. Additional features of the system may include a reporting capability that alerts appropriate personnel of who accessed and/or attempted to modify a backup/retention policy for a server, the name of the server whose policy may have been affected, and specific details of the file modifications that were made/attempted.
    Type: Application
    Filed: February 14, 2011
    Publication date: August 16, 2012
    Applicant: Bank of America Corporation
    Inventors: Anastasios Triantafillos, Ankur Kumar
  • Patent number: 8209430
    Abstract: A communication apparatus for remote communication may include a local communication proxy module configured to receive streams from a local communication application module. The streams may be in a form utilizing a first transmission protocol and destined to a remote destination. The local communication proxy module may be configured to facilitate sending, utilizing a second transmission protocol, the streams in real-time over a network to a remote communication proxy module. The local communication proxy module may be also configured to adjust an amount of bandwidth used by the streams. A machine-readable medium and a method are also disclosed.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: June 26, 2012
    Assignee: Wyse Technology Inc.
    Inventors: Daniel Ernesto Barreto, Siddhartha Kasivajhula, Ankur Kumar
  • Patent number: 8156235
    Abstract: A communication apparatus for remote communication may include a first local module configured to intercept a first stream. The first stream may utilize a first transmission protocol and may be destined to a remote destination over a network. The first local module may be configured to make a determination whether to direct the first stream over a first connection to a first destination utilizing the first transmission protocol or to direct the first stream over a second connection to a second destination utilizing a second transmission protocol. The determination may be based on one or more of the following: a configuration or a network condition. The first local module may be configured to direct the first stream to the first destination or the second destination based on the determination. The second transmission protocol is different from the first transmission protocol. A machine-readable medium and a method are also disclosed.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: April 10, 2012
    Assignee: Wyse Technology Inc.
    Inventors: Daniel Ernesto Barreto, Siddhartha Kasivajhula, Ankur Kumar
  • Patent number: 8122140
    Abstract: A communication apparatus for remote communication may include a local transparent proxy module configured to intercept a first stream destined to a remote destination and configured to make a first determination whether to accelerate communication associated with the first stream. The communication apparatus may include a local proxy module configured to receive the first stream based on the first determination and configured to make a second determination whether a connection to a remote proxy module is established. If the connection is established, then the local proxy module may receive one or more additional streams and may direct the one or more additional streams to the remote proxy module utilizing an accelerated mode. If the connection is not established, then the local transparent proxy module may direct the first stream to the remote destination utilizing a non-accelerated mode. A machine-readable medium and a method are also disclosed.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: February 21, 2012
    Assignee: Wyse Technology Inc.
    Inventors: Daniel Ernesto Barreto, Siddhartha Kasivajhula, Ankur Kumar
  • Publication number: 20100250769
    Abstract: A communication apparatus for remote communication may include a local communication proxy module configured to receive streams from a local communication application module. The streams may be in a form utilizing a first transmission protocol and destined to a remote destination. The local communication proxy module may be configured to facilitate sending, utilizing a second transmission protocol, the streams in real-time over a network to a remote communication proxy module. The local communication proxy module may be also configured to adjust an amount of bandwidth used by the streams. A machine-readable medium and a method are also disclosed.
    Type: Application
    Filed: June 12, 2009
    Publication date: September 30, 2010
    Applicant: WYSE TECHNOLOGY INC.
    Inventors: Daniel Ernesto Barreto, Siddhartha Kasivajhula, Ankur Kumar