发明授权
- 专利标题: Bus-coupler
- 专利标题(中): 总线耦合器
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申请号: US531161申请日: 1974-12-09
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公开(公告)号: US3947818A公开(公告)日: 1976-03-30
- 发明人: Yoshiki Kobayashi , Tadaaki Bandoh , Toshitaka Hara
- 申请人: Yoshiki Kobayashi , Tadaaki Bandoh , Toshitaka Hara
- 申请人地址: JA
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JA
- 优先权: JA48-138610 19731214
- 主分类号: G06F13/36
- IPC分类号: G06F13/36 ; G06F13/40 ; H04L12/40 ; H04L29/08 ; H04Q9/00
摘要:
A bus-coupler or bus window in an information transport system for connecting a plurality of buses, to each of which a plurality of arithmetic units, a plurality of memory or storage units and a plurality of input-output units are connected separately through stations. The bus coupler includes a dead-lock control circuit for preventing a dead-lock which could possibly occur in communication between the buses.