Title:
AUTHENTICATION SYSTEM AND AUTHENTICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/073709
Kind Code:
A1
Abstract:
An authentication system includes an authentication device used in a device subject to authentication, and a portable device carried by a user. The authentication device performs authentication in order to control the device subject to authentication by way of comparison with the portable device via wireless communication. The authentication device comprises an authentication device-side transmitter that transmits a radio wave carrying a signal, an authentication device-side receiver that receives a radio wave carrying a signal, and a registration unit that registers a plurality of authorized portable devices. The portable device comprises a portable device-side transmitter that transmits a radio wave carrying a signal, and a portable device-side receiver that receives a radio wave carrying a signal.
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Inventors:
TAMARU TOMONAGA (JP)
Application Number:
PCT/JP2018/031805
Publication Date:
April 18, 2019
Filing Date:
August 28, 2018
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
E05B49/00; B60R25/24; B60R25/40; H04Q9/00
Foreign References:
| JP2016108826A | 2016-06-20 |
Attorney, Agent or Firm:
JIN Shunji (JP)
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