Patents by Inventor Prabhakar Tadepalli

Prabhakar Tadepalli 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).

  • Wearable identity device for fingerprint bound access to a cloud service
    Patent number: 11832095
    Abstract: A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere.
    Type: Grant
    Filed: November 16, 2022
    Date of Patent: November 28, 2023
    Assignee: KEPLER COMPUTING INC.
    Inventors: Siva G Narendra, Prabhakar Tadepalli, Saurav Chakraborty, Donald Allen Bloodworth
  • ELECTRONIC TRANSACTION MECHANISM
    Publication number: 20230316030
    Abstract: An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, or any combination thereof.
    Type: Application
    Filed: June 7, 2023
    Publication date: October 5, 2023
    Applicant: iCashe, Inc.
    Inventors: Siva G. Narendra, Thomas N. Spitzer, Prabhakar Tadepalli
  • METHOD AND APPARATUS FOR TRANSMITTING DATA VIA NFC FOR MOBILE APPLICATIONS INCLUDING MOBILE PAYMENTS AND TICKETING
    Publication number: 20230281419
    Abstract: A mobile device includes a smartcard controller that does not rely on power received from an interrogating RF field. The mobile device also includes a small inductive device capable of inductive coupling with an RFID reader. The smartcard controller includes circuitry to modulate an impedance of a port coupled to the inductive element when in the presence of an interrogating RF field at substantially 13.56 MHz.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 7, 2023
    Applicant: iCashe, Inc.
    Inventors: Siva G. Narendra, Saurav Chakraborty, Prabhakar Tadepalli
  • Mobile phone with magnetic card emulation
    Patent number: 11720777
    Abstract: An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, or any combination thereof.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: August 8, 2023
    Assignee: iCashe, Inc.
    Inventors: Siva G. Narendra, Thomas N. Spitzer, Prabhakar Tadepalli
  • Method and apparatus for transmitting data via NFC for mobile applications including mobile payments and ticketing
    Patent number: 11694053
    Abstract: A mobile device includes a smartcard controller that does not rely on power received from an interrogating RF field. The mobile device also includes a small inductive device capable of inductive coupling with an RFID reader. The smartcard controller includes circuitry to modulate an impedance of a port coupled to the inductive element when in the presence of an interrogating RF field at substantially 13.56 MHz.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: July 4, 2023
    Assignee: iCashe, Inc.
    Inventors: Siva G. Narendra, Saurav Chakraborty, Prabhakar Tadepalli
  • WEARABLE IDENTITY DEVICE FOR FINGERPRINT BOUND ACCESS TO A CLOUD SERVICE
    Publication number: 20230078707
    Abstract: A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere.
    Type: Application
    Filed: November 16, 2022
    Publication date: March 16, 2023
    Applicant: SideAssure, Inc.
    Inventors: Siva G. Narendra, Prabhakar Tadepalli, Saurav Chakraborty, Donald Allen Bloodworth
  • Wearable identity device for fingerprint bound access to a cloud service
    Patent number: 11523273
    Abstract: A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: December 6, 2022
    Assignee: SideAssure, Inc.
    Inventors: Siva G. Narendra, Prabhakar Tadepalli, Saurav Chakraborty, Donald Allen Bloodworth
  • MOBILE PHONE WITH MAGNETIC CARD EMULATION
    Publication number: 20220284251
    Abstract: An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, or any combination thereof.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 8, 2022
    Applicant: iCashe, Inc.
    Inventors: Siva G. Narendra, Thomas N. Spitzer, Prabhakar Tadepalli
  • Mobile phone with magnetic card emulation
    Patent number: 11436461
    Abstract: An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, or any combination thereof.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: September 6, 2022
    Assignee: Kepler Computing Inc.
    Inventors: Siva G. Narendra, Thomas N. Spitzer, Prabhakar Tadepalli
  • Mobile phone with magnetic card emulation
    Patent number: 11270174
    Abstract: An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, or any combination thereof.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: March 8, 2022
    Assignee: iCashe, Inc.
    Inventors: Siva G. Narendra, Thomas N. Spitzer, Prabhakar Tadepalli
  • WEARABLE IDENTITY DEVICE FOR FINGERPRINT BOUND ACCESS TO A CLOUD SERVICE
    Publication number: 20210337379
    Abstract: A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere.
    Type: Application
    Filed: May 7, 2021
    Publication date: October 28, 2021
    Applicant: SideAssure, Inc.
    Inventors: Siva G. Narendra, Prabhakar Tadepalli, Saurav Chakraborty, Donald Allen Bloodworth
  • MOBILE PHONE WITH MAGNETIC CARD EMULATION
    Publication number: 20210256337
    Abstract: An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, or any combination thereof.
    Type: Application
    Filed: April 28, 2021
    Publication date: August 19, 2021
    Applicant: iCashe, Inc.
    Inventors: Siva G. Narendra, Thomas N. Spitzer, Prabhakar Tadepalli
  • METHOD AND APPARATUS FOR TRANSMITTING DATA VIA NFC FOR MOBILE APPLICATIONS INLCUDING MOBILE PAYMENTS AND TICKETING
    Publication number: 20210174158
    Abstract: A mobile device includes a smartcard controller that does not rely on power received from an interrogating RF field. The mobile device also includes a small inductive device capable of inductive coupling with an RFID reader. The smartcard controller includes circuitry to modulate an impedance of a port coupled to the inductive element when in the presence of an interrogating RF field at substantially 13.56 MHz.
    Type: Application
    Filed: February 18, 2021
    Publication date: June 10, 2021
    Applicant: iCashe, Inc.
    Inventors: Siva G. Narendra, Saurav Chakraborty, Prabhakar Tadepalli
  • Wearable identity device for fingerprint bound access to a cloud service
    Patent number: 11006271
    Abstract: A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: May 11, 2021
    Assignee: SideAssure, Inc.
    Inventors: Siva G. Narendra, Prabhakar Tadepalli, Saurav Chakraborty, Donald Allen Bloodworth
  • Mobile phone with NFC apparatus that does not rely on power derived from an interrogating RF field
    Patent number: 10949726
    Abstract: A mobile phone includes a smartcard controller that does not rely on power received from an interrogating RF field. The mobile phone also includes a small inductive device capable of inductive coupling with an RFID reader. The smartcard controller includes circuitry to modulate an impedance of a port coupled to the inductive element when in the presence of an interrogating RF field at substantially 13.56 MHz.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: March 16, 2021
    Assignee: iCashe, Inc.
    Inventors: Siva G. Narendra, Saurav Chakraborty, Prabhakar Tadepalli
  • MOBILE PHONE WITH MAGNETIC CARD EMULATION
    Publication number: 20210004655
    Abstract: An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, or any combination thereof.
    Type: Application
    Filed: September 15, 2020
    Publication date: January 7, 2021
    Applicant: Tyfone, Inc.
    Inventors: Siva G. Narendra, Thomas N. Spitzer, Prabhakar Tadepalli
  • WEARABLE IDENTITY DEVICE FOR FINGERPRINT BOUND ACCESS TO A CLOUD SERVICE
    Publication number: 20200351096
    Abstract: A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere.
    Type: Application
    Filed: July 17, 2020
    Publication date: November 5, 2020
    Applicant: Tyfone, Inc.
    Inventors: Siva G. Narendra, Prabhakar Tadepalli, Saurav Chakraborty, Donald Allen Bloodworth
  • Provisioning wearable device with current carrying conductor to produce time-varying magnetic field
    Patent number: 10803370
    Abstract: An electronic transaction card communicates with an add-on slot of an intelligent electronic device. The add-on slot may be a memory card slot. The intelligent electronic device may be a mobile phone or other device with or without network connectivity. The electronic transaction card may have magnetic field producing circuitry compatible with magnetic card readers, smartcard circuitry, other point-of-sale interfaces, or any combination thereof.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 13, 2020
    Assignee: Tyfone, Inc.
    Inventors: Siva G. Narendra, Thomas N. Spitzer, Prabhakar Tadepalli
  • Wearable personal digital identity card for fingerprint bound access to a cloud service
    Patent number: 10721071
    Abstract: A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: July 21, 2020
    Assignee: Tyfone, Inc.
    Inventors: Siva G. Narendra, Prabhakar Tadepalli, Saurav Chakraborty, Donald Allen Bloodworth
  • MOBILE PHONE WITH NFC APPARATUS THAT DOES NOT RELY ON POWER DERIVED FROM AN INTERROGATING RF FIELD
    Publication number: 20200184298
    Abstract: A mobile phone includes a smartcard controller that does not rely on power received from an interrogating RF field. The mobile phone also includes a small inductive device capable of inductive coupling with an RFID reader. The smartcard controller includes circuitry to modulate an impedance of a port coupled to the inductive element when in the presence of an interrogating RF field at substantially 13.56 MHz.
    Type: Application
    Filed: February 14, 2020
    Publication date: June 11, 2020
    Applicant: Tyfone, Inc.
    Inventors: Siva G. Narendra, Saurav Chakraborty, Prabhakar Tadepalli