Communications: electrical – Selective – Intelligence comparison for controlling
Reexamination Certificate
2006-12-11
2009-12-15
Mullen, Thomas J (Department: 2612)
Communications: electrical
Selective
Intelligence comparison for controlling
C340S010100, C380S255000, C713S168000
Reexamination Certificate
active
07633376
ABSTRACT:
RFID readers, computers, and methods are provided for reporting on the authentication of one or more RFID tags associated with a proffered item, while requiring special permissions be cleared before reporting. In some embodiments, a question is input about whether a Declared Password (DP) is regarded as proper for an Item Identifier (II), both of which have been input from the tags. An answer is generated for the question from the reference database, and transmitted to the user. The answer does not reveal an Actual Code that is indeed regarded as proper, unless the user first demonstrates they already know it. Beyond the authentication of the tag, the answer can further indicate the legitimacy of the proffered item, for a supply chain, at a Customs Office, etc.
REFERENCES:
patent: 6967577 (2005-11-01), Taylor et al.
patent: 7137000 (2006-11-01), Hohberger et al.
patent: 2006/0054682 (2006-03-01), de la Huerga
patent: 2007/0199988 (2007-08-01), Labgold
(A) EPCglobal Inc. “Specification for RFID Air Interface—EPC Radio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol for Communications at 860 MHz-960 MHz, Version 1.1.0.” (a.k.a. “The Gen 2 Spec V1.1.0”) EPCglobal Inc., Dec. 17, 2005. <http:\\www.epcglobalinc.org>.
(B) EPCglobal Inc. “Specification for RFID Air Interface-EPC Radio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol for Communications at 860 MHz-960 MHz, Version 1.0.8.” EPCglobal Inc., Dec. 14, 2004. http://www.epcglobalinc.org.
(C) Declaration of Stacy L. Jones authenticating attached Website Materials as accessed and posted at http://www.autoid.org/SC31/sc—31—wg4—sg3.htm on Sep. 1, 2006.
Juels, Ari; RFID Security and Privacy: A Research Survey; Circulated Paper; Sep. 28, 2005; pp. 1-19; RSA Laboratories; Bedford, Massachusetts.
Juels, Ari; Strengthening EPC Tags Against Cloning; Circulated Paper; Mar. 16, 2005; pp. 1-17; RSA Laboratories; Bedford, Massachusetts.
U.S. Appl. No. 11/356,885 filed Feb. 17, 2006.
Diorio Christopher J.
Kavounas Gregory T.
Impinj, Inc.
Mullen Thomas J
Turk IP Law, LLC
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