Electrical computers and digital processing systems: support – Computer power control – Power conservation
Reexamination Certificate
2006-08-09
2009-12-29
Lee, Thomas (Department: 2116)
Electrical computers and digital processing systems: support
Computer power control
Power conservation
C713S300000, C370S255000, C709S221000
Reexamination Certificate
active
07640445
ABSTRACT:
A device communicatable through a network by using an address corresponding to a predetermined communication protocol and capable of entering a power-saving state, the device includes a storage unit configured to store an address being used by the device, and a determination unit configured to determine whether the address stored on the storage unit is usable if the power-saving state is released. If the address stored on the storage unit is usable, the device uses the address.
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patent: 2004/0064520 (2004-04-01), Takahashi et al.
patent: 2005/0272481 (2005-12-01), Kim
Canon Kabushiki Kaisha
Canon U.S.A. Inc. I.P. Division
Lee Thomas
Stoynov Stefan
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