| 摘要 |
PURPOSE:To transmit the mixture of various information without losing time information in transmission information by operating a low-order bit of the said information in eliminating a transmitted inserting bit. CONSTITUTION:When the various pattern information including voice is inputted, a real time data is applied to a transmission data converting circuit 100a by a data discriminating circuit 2, and its output and other data are applied to a transmission packet assembling circuit 3. The circuit 3 checks sequentially the real time signal from the most significant bit, inserts a bit after the apperance of specific bit pattern, forms a signal neglecting the bit exceeding the least significant bit location of the real time signal by the inserting operation, and transmits this signal and the data signal after assembling the data into a transmission packet by using the discriminating signal. The received data is separated into the real time and other information by a transmission packet separating circuit 8 and a data discriminating circuit 9 and applied respectively to a receiving data converting circuit 100b and a data processing circuit 10. |
