Finding sensor data in an RFID network

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United States of America Patent

PATENT NO 8810369
APP PUB NO 20100188197A1
SERIAL NO

12619228

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Abstract

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A system and method of selectively reading sensor data from a memory device is able to search the memory device for an indicator that identifies the sensor data, and read only the sensor data identified by the indicator from the memory device. In this way, interrogating devices are able to sort through sensor data stored in a network of memory devices, such as an RFID network, and report specific data of interest despite the existence of a variety of data types in the network. In some embodiments, flags are stored and associated with specific types of data, such as various sensor data, thereby allowing numerous memory devices and sensors to operate and be read efficiently in the same environment.

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Patent Owner(s)

  • INTERMEC IP CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ackley, H Sprague Seattle, US 145 7079

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