Communication system, authentication communication device,...

Details Communication system, authentication communication device,... Communication system, authentication communication device,...

2006-06-20

2006-06-20

Smithers, Matthew (Department: 2137)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C713S169000, C713S171000, C380S283000, C380S285000

Reexamination Certificate

active

07065647

ABSTRACT:
The present invention relates to a communication system including: authentication communication means of a portable type for performing authentication processing on the basis of human body characteristics of a user and outputting a predetermined authentication signal to an exterior thereof only when a positive result is obtained; and control means disposed separately from the authentication communication means for receiving the authentication signal outputted from the authentication communication means and performing predetermined control processing on the basis of the authentication signal.

REFERENCES:
patent: 4993068 (1991-02-01), Piosenka et al.
patent: 6484260 (2002-11-01), Scott et al.
patent: 6741729 (2004-05-01), Bjorn et al.
patent: 2002/0095588 (2002-07-01), Shigematsu et al.

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