Patent ID: 8254228
Filing Date: 2012-08-28
Classification: G11B

Abstract:
1. An optical disc drive, comprising: a controller for controlling access to an optical disc; and an actuator for driving the optical disc by being controlled by the controller, the hibernation control unit controls the processor to recover into the active state when the processor is in the hibernate state and the interface receives the first command; and the processor is configured to: receive the first command from the interface and instruct the rotation control unit to drive the optical disc at a predetermined target rotational speed; instruct the optical control unit to perform one of the read and write specified by the first command; transmit a completion notification of the first command to the interface with a delay; and receive a second command after transmitting the delayed completion notification of the first command and instruct the optical control unit to perform one of the read and write specified by the second command.