| 摘要 |
PURPOSE:To extend the transmission capacity by the extensive use of idle bit of synchronous word, in the code type remote control unit it one word 40-bit constitution. CONSTITUTION:The idle bits I1, I2, I3 are extensively used as the upper rank 3-bits 16, 32, 64 of the frame address and they are constituted with the synchronous word 24-bit synchronous signal, frame address in 7-bits, parity in 1-bit, frame address, and inversion delivery bit in 8-bits of parity. Further, the idle bit when the synchronous word including frame address is taken as the preceding word of the sub-communication of a type is used as the subcycle address to display the types of data of the sub-communication word. |
