发明名称 Method and device for coordination of digital data transfer between sending and receiving data processing units interconnected by an asynchronous transmission channel
摘要 The transfers comprise basic operations running according to "validation-acknowledgement" cycles. According to the invention, in order to permit the units to work at their own speed, each unit Ui fixes, under its sole control, basic execution times T1 to Tp for each operation and basic chaining times between the operation T12 to T(p-1)p, the first operation being an address transfer operation. In addition a prevention function, in each unit, is associated with the address transfer operation preventing any account being taken of a new address transfer operation if the address decoding operation underway in the unit Ui is not terminated. <IMAGE>
申请公布号 FR2536883(A1) 申请公布日期 1984.06.01
申请号 FR19820019925 申请日期 1982.11.26
申请人 THOMSON CSF 发明人 JEAN-CLAUDE BALLEGEER, HUU DUYET NGUYEN ET CLAUDE BERNARD-GUELLE;NGUYEN HUU DUYET;BERNARD-GUELLE CLAUDE
分类号 G06F13/42;(IPC1-7):G06F13/00 主分类号 G06F13/42
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