请教一个长句子

请教一个长句，谢谢
The apparatus includes a multimedia processor for performing a multimedia function when a controller is in a sleep mode wherein the controller is converted to an active mode when a specified key signal is input into the controller in the sleep mode and wherein the controller outputs an inactive signal to inactivate the multimedia processor.

mygold wrote:
请教一个长句，谢谢
The apparatus includes a multimedia processor for performing a multimedia function when a controller is in a sleep mode wherein the controller is converted to an active mode when a specified key signal is input into the controller in the sleep mode and wherein the controller outputs an inactive signal to inactivate the multimedia processor.

该装置包括一个多媒体处理器，当控制器处于休眠模式时，该多媒体处理器可以执行多媒体功能，其中当某一特殊关键信号输入到处于休眠模式的控制器时，该控制器可转为激活状态，并且其中所述控制器输出一个去激活信号，去激活多媒体处理器。