Security markers for controlling operation of an item

Gary A. Ross; Graham I. Johnson; Barrie Clark; Simon J. Forrest

Security markers for controlling operation of an item

Gary A. Ross (Inventor), Graham I. Johnson (Inventor), Barrie Clark (Inventor), Simon J. Forrest (Inventor)

Research output: Patent

Abstract

A method of controlling operation of one or more functions performed by an item comprises illuminating a token including one or more luminescent markers and detecting emission from the markers in response to the illumination. A spectral signature from the detected emission is generated and compared with one or more pre-defined spectral signatures associated with authorization to perform, access, or use the functions. Operation of one or more of the functions is allowed when the generated spectral signature matches one or more of the pre-defined spectral signatures.

Original language	English
Patent number	US2006/0131517A1
IPC	G06K 11/00
Filing date	2/11/05
Publication status	Published - 22 Jun 2006
Externally published	Yes

Access to Document

https://patentimages.storage.googleapis.com/ba/47/32/7cfd2b6b94576a/US20060131517A1.pdf

Cite this

@misc{15dccf67dad944c4b083095d15346e51,

title = "Security markers for controlling operation of an item",

abstract = "A method of controlling operation of one or more functions performed by an item comprises illuminating a token including one or more luminescent markers and detecting emission from the markers in response to the illumination. A spectral signature from the detected emission is generated and compared with one or more pre-defined spectral signatures associated with authorization to perform, access, or use the functions. Operation of one or more of the functions is allowed when the generated spectral signature matches one or more of the pre-defined spectral signatures.",

author = "Ross, \{Gary A.\} and Johnson, \{Graham I.\} and Barrie Clark and Forrest, \{Simon J.\}",

year = "2006",

month = jun,

day = "22",

language = "English",

publisher = "USPTO (United States Patent and Trademark Office)",

type = "Patent",

note = "US2006/0131517A1; G06K 11/00",

}

TY - PAT

T1 - Security markers for controlling operation of an item

AU - Ross, Gary A.

AU - Johnson, Graham I.

AU - Clark, Barrie

AU - Forrest, Simon J.

PY - 2006/6/22

Y1 - 2006/6/22

N2 - A method of controlling operation of one or more functions performed by an item comprises illuminating a token including one or more luminescent markers and detecting emission from the markers in response to the illumination. A spectral signature from the detected emission is generated and compared with one or more pre-defined spectral signatures associated with authorization to perform, access, or use the functions. Operation of one or more of the functions is allowed when the generated spectral signature matches one or more of the pre-defined spectral signatures.

AB - A method of controlling operation of one or more functions performed by an item comprises illuminating a token including one or more luminescent markers and detecting emission from the markers in response to the illumination. A spectral signature from the detected emission is generated and compared with one or more pre-defined spectral signatures associated with authorization to perform, access, or use the functions. Operation of one or more of the functions is allowed when the generated spectral signature matches one or more of the pre-defined spectral signatures.

M3 - Patent

M1 - US2006/0131517A1

Y2 - 2005/11/02

PB - USPTO (United States Patent and Trademark Office)

ER -

Security markers for controlling operation of an item

Abstract

Access to Document

Fingerprint

Cite this