FRAME COMMUNICATION DEVICE

摘要

A frame communication device includes a code converting section and frame generating/disassembling sections. In order to improve the line efficiency without encapsulating transmission data, the code converting section of a frame transmitter converts at least different specific codes X and Y in the transmission data to codes (Y, A) and (Y, B) constituted of the code Y and at least mutually different specific codes A and B, respectively. The frame generating section generates frames of the transmission data the boundaries of which are the code X. The frame disassembling section of a frame receiver disassembles the received data by recognizing the code X in the received data as the boundaries of the frames, and converts the codes (Y, A) and (Y, B) to the codes X and Y.