公开(公告)号：US20050249081A1

公开(公告)日：2005-11-10

申请号：US10999981

申请日：2004-12-01

Applicant: Li-Cheng Lin

Inventor： Li-Cheng Lin

IPC: G06F3/06 ,  G06F13/00 ,  G11B5/09

CPC classification number: G06F3/0607 ,  G06F3/0661 ,  G06F3/0677

Abstract: An electrical host system includes a host and an expandable optical disk recording and playing device. The expandable optical disk recording and playing device includes an expanding interface module, an expanding interface, a storage interface module, an output interface module and a CODEC module. The expanding interface module connects to the expanding interface and the host. The storage interface module connects to a storage device. The CODEC module encodes, decodes or transcodes an audio/video source to generate audio/video data, wherein the audio/video source is inputted from the host through the expanding interface and the expanding interface module. The audio/video data are outputted through the output interface module, or through the storage interface module to the storage device.

Abstract translation: 电主机系统包括主机和可扩展光盘记录和播放设备。 可扩展光盘记录和播放装置包括扩展接口模块，扩展接口，存储接口模块，输出接口模块和CODEC模块。 扩展接口模块连接到扩展接口和主机。 存储接口模块连接到存储设备。 CODEC模块对音频/视频源进行编码，解码或转码以产生音频/视频数据，其中通过扩展接口和扩展接口模块从主机输入音频/视频源。 音频/视频数据通过输出接口模块或存储接口模块输出到存储设备。