Electronic apparatus and power supply method that stops...

Details Electronic apparatus and power supply method that stops... Electronic apparatus and power supply method that stops...

2006-06-06

2006-06-06

Lee, Thomas (Department: 2115)

Electrical computers and digital processing systems: support

Computer power control

C713S168000

Reexamination Certificate

active

07058825

ABSTRACT:
An electronic apparatus as an aspect of this invention includes a power supply unit configured to supply electric power to a partner apparatus, a communication unit configured to communicate with the partner apparatus, an authentication unit configured to authenticate the partner apparatus on the basis of information acquired from the partner apparatus by the communication unit, and a power supply control unit configured to control power supply to the partner apparatus by the power supply unit on the basis of the result of authentication of the partner apparatus by the authentication unit.

REFERENCES:
patent: 5751672 (1998-05-01), Yankowski
patent: 5903064 (1999-05-01), Norberg
patent: 10-154380 (1998-06-01), None
patent: 11-243651 (1999-09-01), None
patent: 2000-224548 (2000-08-01), None
patent: 2001-155469 (2001-06-01), None
patent: 2001-243707 (2001-09-01), None
patent: 2001-521642 (2001-11-01), None
patent: WO 98/47080 (1998-10-01), None
patent: WO 01/33852 (2001-05-01), None
Japanese Office Action, dated Jul. 27, 2004 for Patent Application No. 2002-190891.
Japanese Office Action dated Jul. 27, 2004 for Patent Application No. 2002-049749.

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