Patents by Inventor Vignesh Babu Moorthy

Vignesh Babu Moorthy 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).

  • Adjustment of radio frequency settings of near-field communication circuitry
    Patent number: 12375128
    Abstract: A user device including near-field communication (NFC) circuitry may receive a polling message from an NFC terminal. The user device may obtain information based at least in part on the polling message. The user device may determine a characteristic of the NFC terminal based at least in part on the information. The characteristic may be indicative of a radio frequency (RF) field strength of the NFC terminal. The user device may adjust an RF setting of the NFC circuitry based at least in part on the characteristic. The RF setting may correspond to an RF sensitivity of the NFC circuitry.
    Type: Grant
    Filed: September 22, 2022
    Date of Patent: July 29, 2025
    Assignee: Apple Inc.
    Inventors: Vignesh Babu Moorthy, Rahul Narayan Singh, Gordon Y. Scott, Ho Cheung Chung, Nischay Goel, Mahendra Bangalore, Nitin Byregowda, Vincent Chauvin, Oren M. Elrad
  • ADJUSTMENT OF RADIO FREQUENCY SETTINGS OF NEAR-FIELD COMMUNICATION CIRCUITRY
    Publication number: 20230108614
    Abstract: A user device including near-field communication (NFC) circuitry may receive a polling message from an NFC terminal. The user device may obtain information based at least in part on the polling message. The user device may determine a characteristic of the NFC terminal based at least in part on the information. The characteristic may be indicative of a radio frequency (RF) field strength of the NFC terminal. The user device may adjust an RF setting of the NFC circuitry based at least in part on the characteristic. The RF setting may correspond to an RF sensitivity of the NFC circuitry.
    Type: Application
    Filed: September 22, 2022
    Publication date: April 6, 2023
    Applicant: Apple Inc.
    Inventors: Vignesh Babu Moorthy, Rahul Narayan Singh, Gordon Y. Scott, Ho Cheung Chung, Nischay Goel, Mahendra Bangalore, Nitin Byregowda, Vincent Chauvin, Oren M. Elrad