| 摘要 |
<p>A bus receiver (16) communicates with a bus head end transmitter via a communication path (18) different from read and write optical fibers (3, 5) used by a plurality of remote terminals (41-43) on the bus so that the bus receiver can quickly determine beginning and end of time slots, clock frequency, and signal trigger levels using a minimum amount of bits attached to a front end of each packet in each time slot.</p> |
