Radio frequency identification tags capable of embedding...

Details Radio frequency identification tags capable of embedding... Radio frequency identification tags capable of embedding...

2005-07-12

2010-06-08

Hunnings, Travis R (Department: 2612)

Communications: electrical

Selective

Interrogation response

C340S572100, C340S572400, C340S010500

Reexamination Certificate

active

07733216

ABSTRACT:
An embodiment of the present invention provides an apparatus, comprising an RF ID tag capable of reporting receiver signal strength indication, wherein the receiver signal strength may be indicated by an a RSSI byte included with an electronic product code (EPC) data packet. The EPC data packet may be in the standard SGTIN-64 EPC data format. Further, the RF ID tag capable of reporting signal strength may enable power control or beam steering.

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International Search Report and Written Opinion of the EP Searching Authority; Dated Sep. 1, 2007; PCT/US2006/062989, 13 pgs.

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