APPARATUS AND METHOD FOR TRANSMITTING FRAME DATE BY LOSSLESS COMPRESS ALGORITHM IN ETHERNET

摘要

The present invention in that, compressed and releasable MAC of the data field on the frame data through the compression logic lossless real-time compression algorithm, when transmitting a frame to the on the upper layer, to an apparatus and method for transmitting a frame of data through the lossless compression algorithm displaying a frame is compressed to set a new type value after the compression type field after the frame in combination with the frame as a header portion in maeknae is transmitted. On the other hand, the invention distinguishes whether the compression and that the releasable Mack viewed the state of the tag by reading the compressed frame type field of the received frame or a normal frame. At this time, if the compressed frame has to send to the upper layer after extracting the data field by the decompressor logic, when the normal frame is just sent to the higher layer.