FIELD: automation and computer engineering, in particular, multiple-processor system, local networks and distributed control systems. SUBSTANCE: device has channels 2 each of which has exchange start unit, unit 7 which detects highest priority code, counter 8, priority alternation decision unit 9, priority converter 10. Each operating user has unique priority code. These numbers are altered after each exchange cycle, but remain unique. In addition priority can be changed in either ascending or descending chronological order depending on signal level at input 12. EFFECT: increased field of application. 3 cl, 3 dwg
Title | Year | Author | Number |
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METHOD FOR ACCESS TO DATA TRANSMISSION BUS IN LOCAL AREA NETWORK | 1989 |
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METHOD USER ACCESS TO DATA BUS IN ETHERNET LOCAL NETWORK AND DEVICE WHICH IMPLEMENTS SAID METHOD | 1992 |
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FAILURE-RESISTANT COMPUTING SYSTEM | 0 |
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SU1798800A1 |
0 |
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DEVICE FOR INTERFACING K SUBSCRIBERS WITH M COMPUTERS | 0 |
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MULTICHANNEL EQUIPMENT TO CONNECT USERS TO COMMON MAIN LINE | 1991 |
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SUBSCRIBER-COMPUTER INTERFACE UNIT | 0 |
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0 |
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APPARATUS FOR CONNECTING INFORMATION SOURCES TO COMMON TRUNK LINE | 0 |
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MULTICHANNEL DEVICE FOR CONNECTING USERS TO COMMON LINE | 0 |
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Authors
Dates
1998-03-10—Published
1989-04-18—Filed