Patent ID: 9697342
Date: 2017-07-04
CPC Classifications: G06F,G06K,G06Q,G07C

Claim:
1. A device comprising: memory that stores information that comprises biometric information; a sensor that senses information that comprises biometric information; authentication circuitry that authenticates sensed biometric information; and a field generator that, based at least in part on a portion of stored information responsive to authentication of sensed biometric information, outputs at least one magnetic field that varies with respect to time to form inflection points that represent bits at a bit rate in bits per second, wherein the bits for at least one magnetic field comprise bank account information and wherein the bit rate for at least one magnetic field is at least approximately 600 bits per second, and wherein the field generator outputs a first track for output of at least one magnetic field according to a first format and outputs a second track for output of at least one magnetic field according to a second format.