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SYSTEM AND METHOD FOR LOW POWER COMMUNICATION OF SENSOR DATA

IP.com Disclosure Number: IPCOM000215462D
Publication Date: 2012-Feb-29
Document File: 7 page(s) / 243K

Publishing Venue

The IP.com Prior Art Database

Abstract

A method of communicating sensor data to a reader using duty cycle shift keying approach. Duty cycle shift keying approach comprises modulating power consumption of a microprocessor and sensor system during operation to communicate with the reader. The present method reduces communication hardware and power consumption required for the sensor system. Consequently, a low power sensor system is provided that is capable of wirelessly communicating to the reader