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公开(公告)号:US4199661A
公开(公告)日:1980-04-22
申请号:US903345
申请日:1978-05-05
申请人: Philip E. White , Eugene G. Blumke
发明人: Philip E. White , Eugene G. Blumke
IPC分类号: H04J3/00 , G06F13/372 , H04J3/24 , H04L12/417 , H04Q9/14 , H04Q9/00
CPC分类号: H04L12/417 , G06F13/372
摘要: A method and apparatus is provided for eliminating conflicts on a communication channel, and particularly on a shared communication channel having a plurality of active stations, each capable of seizing use of the channel. A counter at each station contains a representation of the identity (address) of the station having the current opportunity to seize use of the channel. The representation is sequentially altered to provide the opportunity to each station to seize use of the channel, and each station not having such opportunity is inhibited from seizing the channel. The representations in the counters are synchronized each time a station seizes use of the channel, and may also be synchronized if no station seizes use of the channel.
摘要翻译: 提供了一种用于消除通信信道上的冲突的方法和装置,特别是在具有多个活动站的共享通信信道上,每个活动站都能够占用该信道的使用。 每个电台的计数器包含具有抓住使用频道的当前机会的电台的身份(地址)的表示。 顺序地改变表示以向每个站提供抓住信道的使用的机会,并且禁止没有这样的机会的每个站占用信道。 计数器中的表示在站每次占用信道的使用时同步,如果没有站占用信道的使用,也可以同步。