Electronic device and its power control method

Details Electronic device and its power control method Electronic device and its power control method

2006-04-25

2006-04-25

Browne, Lynne H. (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

Power conservation

C713S300000, C713S320000, C713S322000, C713S324000, C455S073000, C455S088000

Reexamination Certificate

active

07036031

ABSTRACT:
To provide an interface device and method of controlling power to achieve reduction in power consumption by presetting the transceiver in the standby state. When the physical layer (PHY)10makes a transition to a low power consumption mode, a standby signal (standby) for instructing the optical transceiver30to preset it into the low power consumption mode is brought into active and is output thereto. When the optical transceiver receives said standby signal, it is brought into the standby mode which is the low power consumption mode.

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Japanese Official Action dated Dec. 24, 2003.

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