Communication digital word transmission confirmation sequencing having short/ longer time switching other digital word transmission dependent and both case capability sender station word transmission receipt.

摘要

The receiver station digital word processing allows switching (E6) between a short time or a longer time. The shorter time allows the formation of a frame (E9) which provides a reception confirmation, and also transmission words. In the case where there are no other digital words to transmit, a confirmation frame (E11) is sent after the elapse of the shorter time.