RFID tag receive signal strength indicator

Details RFID tag receive signal strength indicator RFID tag receive signal strength indicator

2006-03-31

2010-06-08

Wu, Daniel (Department: 2612)

Communications: electrical

Selective

Interrogation response

C340S010510, C340S539210, C340S010330, C340S010340, C340S572300

Reexamination Certificate

active

07733218

ABSTRACT:
Methods, systems, and apparatuses for detecting a reader signal strength in a radio frequency identification (RFID) tag is described. A tag is configured to monitor an attribute of a reader transmitted signal, such as the signal strength. The tag generates an indication of the signal attribute, and transmits the indication of the signal attribute to the reader.

REFERENCES:
patent: 6812824 (2004-11-01), Goldinger et al.
patent: 2005/0134459 (2005-06-01), Glick et al.
patent: 2005/0225453 (2005-10-01), Chang et al.
patent: 2006/0022815 (2006-02-01), Fischer et al.
patent: 2006/0061474 (2006-03-01), Shanks et al.
patent: 2006/0064174 (2006-03-01), Zadno
patent: 2006/0187046 (2006-08-01), Kramer
patent: 2006/0202828 (2006-09-01), Shanks et al.
patent: 2007/0090951 (2007-04-01), Chan et al.
patent: WO2007/117828 (2007-10-01), None
EPC Radio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol for Communications at 860 MHz-960MHz, Version 1.0.9 by EPCglobal Copyright 2004.
Search Report and Written Opinion for International Application No. PCT/US07/63803 mailed Nov. 16, 2007, 10 pages.

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