MPEG-4 Type Compressed Motion Image Data Transmission Method Adaptive to the Network Transmission Speed

摘要

The present invention relates to a transmission method and an apparatus for the method for transmitting video data compressed by the MPEG-4 scheme to a client adapted to the transmission speed of a plurality of networks.;According to the present invention, a method for transmitting video data coded by using only I frames in the MPEG-4 scheme, and when the transmission speed of the receiving network is increased, a transmission step of increasing the number of frames transmitted in all frames formed by encoding It includes.;According to the present invention as described above, since the number of frames in proportion to the transmission speed of video data of each network is transmitted, optimal video data can be transmitted.;MPEG-4 coding, network, transmission rate