Control module of multimedia device and method for controlling multimedia device to generate image data required by display module

摘要

A control module of a multimedia device for generating display data required by a display module is provided. The control module includes: a signal receiving and analyzing unit, configured to receive a first signal to accordingly generate a pre-boot command, and to receive a second signal to accordingly generate a boot command; and a processor, configured to perform a pre-boot process according to the pre-boot signal to generate the image data, to enter a waiting mode when the pre-boot process is complete, and to exit the waiting mode according to the boot command. The image data is not used to display an image by the display module when the processor remains in the waiting mode.

主权项

1. A control module of a television, configured to generate image data required by a display module, comprising:
a signal receiving and analyzing unit, configured to receive a first signal to accordingly generate a pre-boot command at a first time point, and to receive a second signal to accordingly generate a boot command at a second time point; and a processor, configured to perform a pre-boot process including television signal processing according to the pre-boot command to generate the image data, and to enter a waiting mode when the pre-boot process is complete, and to exit the waiting mode according to the boot command; wherein, in the waiting mode the display module is not activated such that the image data is not used to display an image by the display module when the processor remains in the waiting mode, and wherein the television comprises the display module, and during the pre-boot process, according to the pre-boot command, the processor sets a register value according to the boot command generated by the signal receiving and analyzing unit, after the pre-boot process is complete, the processor controls the display module to display the image according to the register value and the image data.