IMS allows operators to charge multimedia session appropriately: If a user USES videoconference over the 3g cellular network, there is usually a large data transfer that consists of audio and video.

IMS允许运营商对多媒体会话进行适当收费：如果用户通过3 G移动网络使用了视频会议，则通常会产生包含音频和视频的大量数据传输。

youdao

In recent years, digital watermarking has been widely used in copyright protection for digital images, audio, video and multimedia products.

近年来，数字水印技术开始广泛用于数字图像，音频，视频和多媒体产品的版权保护。

youdao

Fresh View is a multimedia browser that makes organizing image, audio and video files much easier.

新观点是一个多媒体浏览器，使组织图像，音频和视频文件变得更加容易。

youdao

Microsoft Windows Media Player: This audio and video player supports almost any type of local and streamed multimedia format, including Real Audio, Real Video, QuickTime, MIDI, MPEG-1, MPEG-2, MP3, AVI, .wav, .mov, .vod, and .au.

CNN: Top 10 video tools

Philips Audio, Video, Multimedia and Accessories make up the Lifestyle Entertainment business group within Philips Consumer Lifestyle.

ENGADGET: Philips sells off its Hi-Fi and DVD business to Funai for $201 million

Their digital video and audio products will greatly enhance the Linux multimedia experience.

CNN: InterVideo brings DVD functionality to Linux