Title:
PROXIMITY DETECTION SYSTEM FOR PROVIDING WIRELESS AUTHENTICATION
Document Type and Number:
WIPO Patent Application WO2007055855
Kind Code:
B1
Abstract:
A proximity detection system (100) includes a substantially flat electronic circuit that can be printed on a label or tag (113). The tag (113) is used with an electronic device (103, 107, 109, 111) for wireless communication in a network where the tag is affixed to the electronic device for authenticating access to the network. Any number of tags (113) may be include different encryption algorithms for communicating in the network based on groups or subgroups of electronic devices.
Inventors:
SILVERMAN SHMUEL (US)
HILL THOMAS C (US)
JOHNSON ROBERT M (US)
STANFORTH PETER J (US)
HILL THOMAS C (US)
JOHNSON ROBERT M (US)
STANFORTH PETER J (US)
Application Number:
PCT/US2006/039739
Publication Date:
August 23, 2007
Filing Date:
October 10, 2006
Export Citation:
Assignee:
MOTOROLA INC (US)
SILVERMAN SHMUEL (US)
HILL THOMAS C (US)
JOHNSON ROBERT M (US)
STANFORTH PETER J (US)
SILVERMAN SHMUEL (US)
HILL THOMAS C (US)
JOHNSON ROBERT M (US)
STANFORTH PETER J (US)
International Classes:
H04K1/00
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