发明名称 Method for transmitting signals from a plurality of transmitting units and receiving the signals
摘要 N signals are transmitted from each of N transmitting units to a receiving unit every signal transmission cycle (N>/=2). In this case, N signal transmitting periods of N I-th signals and (N-1) I-th transmission short pausing periods for each of the I-th transmitting units are alternately placed in each of I-th signal grouping periods (1</=I</=N), and an I-th transmission long pausing period follows each of the I-th signal grouping periods to set one signal transmission cycle composed of one I-th signal grouping period and one I-th transmission long pausing period for each of the I-th transmitting unit. A time length of each first transmission short pausing period is equal to that of the signal transmitting period, a time length of each I-th transmission short pausing period is (2N+2I-5) times as long as that of the signal transmitting period, and a time length of the signal transmission cycle is 4N(N-1) times as long as the signal transmitting period. Therefore, there is no probability that two or more signals for the j-th transmitting unit overlap with two or more signals for the k-th transmitting unit (1</=j</=N, 1</=k</=N), and at least one signal not overlapping with any other signal is transmitted from each of the transmitting units to the receiving unit every signal transmission cycle.
申请公布号 US5870381(A) 申请公布日期 1999.02.09
申请号 US19960677751 申请日期 1996.07.10
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 KAWASAKI, SHINJI;NISHIMOTO, SUSUMU
分类号 H04Q9/14;H04J3/10;(IPC1-7):H04J3/10 主分类号 H04Q9/14
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