Apple Inc.

Vignesh Babu Moorthy

Oren M Elrad

Gordon Y Scott

Ho Cheung Chung

Vincent Chauvin

Rahul Narayan Singh

Nischay Goel

Mahendra Bangalore

Nitin Byregowda

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.

Adjustment of radio frequency settings of near-field communication circuitry

Growing community of inventors

Santa Clara, CA, United States of America

Vignesh Babu Moorthy