首页> 外国专利> Device for playing multimedia data files in semi-activated state of computer has basic input/output system controlling initialization of multimedia chips immediately after switch-on, sending multimedia data file numbers to microcontroller

Device for playing multimedia data files in semi-activated state of computer has basic input/output system controlling initialization of multimedia chips immediately after switch-on, sending multimedia data file numbers to microcontroller

机译：在计算机处于半激活状态时播放多媒体数据文件的装置具有基本的输入/输出系统，该输入/输出系统在接通电源后立即控制多媒体芯片的初始化，并将多媒体数据文件号发送给微控制器

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摘要

The device has a CD-ROM drive that reads multimedia data files on an optical recording medium, an input device enabling a user to enter commands to play back the data files, a processor for carrying out the commands, a microcontroller as an interface between the user, recording medium and processor, a basic input/output system coded with a program for controlling the initialization of multimedia chips immediately after switch-on that sends multimedia data file numbers to the microcontroller and puts the processor in energy-saving mode and a player for the data files processed by the processor.

机译：该设备具有一个CD-ROM驱动器，可读取光学记录介质上的多媒体数据文件;一个输入设备，使用户能够输入命令来播放数据文件;一个处理器，用于执行命令;一个微控制器，作为之间的接口。用户，记录介质和处理器，一个基本的输入/输出系统，该程序编码有一个程序，用于在开机后立即控制多媒体芯片的初始化，该程序将多媒体数据文件号发送给微控制器，并使处理器处于节能模式，并且播放器用于处理器处理的数据文件。

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公开/公告号DE202005003531U1

专利类型
公开/公告日2005-05-25

原文格式PDF
申请/专利权人 MITAC TECHNOLOGY CORP;
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申请/专利号DE20052003531U
发明设计人
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申请日2005-03-04
分类号G06F9/445;G06F9/44;
国家 DE
入库时间 2022-08-21 22:00:18

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