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Patent Searching and Data


Title:
【発明の名称】エントリシステム
Document Type and Number:
Japanese Patent JP2002521596
Kind Code:
A
Abstract:
An access system includes an eletronic key provided with a transmitter and includes a second location provided with a receiver, the transmitter and the receiver being designed to communicate with one another to exchange authentication data. The transmitter transmits a signal; the receiver converts the transmitted signal into spectral data. In response to transmission of the authentication data, the access system grants access to the secured location, provided the spectral data matches the spectral signature of transmitter.

Inventors:
Gian Franco Pavatic
Peter Crowhurst
Application Number:
JP2000561602A
Publication Date:
July 16, 2002
Filing Date:
July 16, 1999
Export Citation:
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Assignee:
ROBERT BOSCH GMBH
International Classes:
E05B49/00; B60R25/01; B60R25/24; G07C9/00; G08G1/017; H04B5/02; H04L9/32; H04Q9/00; H04Q9/14; (IPC1-7): E05B49/00; B60R25/00; H04B5/02; H04Q9/00; H04Q9/14
Attorney, Agent or Firm:
Toshio Yano (3 outside)