NO823129L - Asynkront datakommunikasjonssystem. - Google Patents
Asynkront datakommunikasjonssystem.Info
- Publication number
- NO823129L NO823129L NO823129A NO823129A NO823129L NO 823129 L NO823129 L NO 823129L NO 823129 A NO823129 A NO 823129A NO 823129 A NO823129 A NO 823129A NO 823129 L NO823129 L NO 823129L
- Authority
- NO
- Norway
- Prior art keywords
- terminal
- data
- signal
- terminals
- multiplex
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 159
- 238000013461 design Methods 0.000 claims description 22
- 238000012546 transfer Methods 0.000 claims description 15
- 230000009977 dual effect Effects 0.000 claims description 8
- 238000006880 cross-coupling reaction Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims 2
- 230000006870 function Effects 0.000 description 59
- 238000010586 diagram Methods 0.000 description 52
- TYMMXVZAUGQKRF-UHFFFAOYSA-N (3-bromo-2,5-dimethoxy-7-bicyclo[4.2.0]octa-1(6),2,4-trienyl)methanamine;hydrobromide Chemical compound Br.COC1=CC(Br)=C(OC)C2=C1C(CN)C2 TYMMXVZAUGQKRF-UHFFFAOYSA-N 0.000 description 16
- 101100098971 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) TCB2 gene Proteins 0.000 description 16
- 230000032258 transport Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 101100098970 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) TCB1 gene Proteins 0.000 description 2
- 101100313168 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) TCB3 gene Proteins 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- AZFKQCNGMSSWDS-UHFFFAOYSA-N MCPA-thioethyl Chemical compound CCSC(=O)COC1=CC=C(Cl)C=C1C AZFKQCNGMSSWDS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013154 diagnostic monitoring Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/437—Ring fault isolation or reconfiguration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/427—Loop networks with decentralised control
- H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Radar Systems Or Details Thereof (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/302,939 US4627070A (en) | 1981-09-16 | 1981-09-16 | Asynchronous data bus system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO823129L true NO823129L (no) | 1983-03-17 |
Family
ID=23169894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO823129A NO823129L (no) | 1981-09-16 | 1982-09-15 | Asynkront datakommunikasjonssystem. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4627070A (fr) |
| EP (1) | EP0074672B1 (fr) |
| CA (1) | CA1195750A (fr) |
| DE (1) | DE3275049D1 (fr) |
| IN (1) | IN157552B (fr) |
| NO (1) | NO823129L (fr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4622664A (en) * | 1983-10-19 | 1986-11-11 | Japanese National Railways | Channel control system for loop type signal transmission channel |
| US4665518A (en) * | 1984-02-13 | 1987-05-12 | Fmc Corporation | Synchronous/asynchronous communication system |
| US4561088A (en) * | 1984-02-13 | 1985-12-24 | Fmc Corporation | Communication system bypass architecture |
| CA1204189A (fr) * | 1984-05-09 | 1986-05-06 | Neil D. Gammage | Mecanisme de controle pour systeme de communication annulaire |
| JPH0630516B2 (ja) * | 1984-07-13 | 1994-04-20 | 富士通株式会社 | 自動障害排除方式 |
| DE3584489D1 (de) * | 1984-08-16 | 1991-11-28 | Sharp Kk | Informationsprozessor. |
| JPH0817539B2 (ja) * | 1986-07-16 | 1996-02-21 | 株式会社東芝 | 電動機等の負荷群制御装置 |
| NL8801120A (nl) * | 1988-04-29 | 1989-11-16 | At & T & Philips Telecomm | Kruispuntschakelaar voor het doorschakelen van pakketten. |
| US4858232A (en) * | 1988-05-20 | 1989-08-15 | Dsc Communications Corporation | Distributed switching system |
| JPH0693688B2 (ja) * | 1989-03-31 | 1994-11-16 | 松下電器産業株式会社 | 通信機能付き電子機器 |
| US5289589A (en) * | 1990-09-10 | 1994-02-22 | International Business Machines Corporation | Automated storage library having redundant SCSI bus system |
| US5181202A (en) * | 1991-02-06 | 1993-01-19 | Fmc Corporation | Ring bus station having dual oscillators |
| US5307342A (en) * | 1991-08-30 | 1994-04-26 | International Business Machines Corporation | Heterogeneous ports switch |
| US5418930A (en) * | 1991-09-05 | 1995-05-23 | International Business Machines Corporation | Circuit for interfacing asynchronous to synchronous communications |
| US5987526A (en) * | 1998-04-06 | 1999-11-16 | At&T Corp. | Asynchronous transfer mode layer automatic protection switching mechanism for ATM permanent virtual connections |
| GB2377035B (en) * | 2001-06-29 | 2005-05-04 | Motorola Inc | A fault tolerant shared transceiver apparatus and system |
| US20050147027A1 (en) * | 2002-08-30 | 2005-07-07 | Nokia Corporation | Method, system and hub for loop initialization |
| US8385188B2 (en) | 2002-10-29 | 2013-02-26 | Broadcom Corporation | Multi-port, gigabit serdes transceiver capable of automatic fail switchover |
| US7373561B2 (en) * | 2002-10-29 | 2008-05-13 | Broadcom Corporation | Integrated packet bit error rate tester for 10G SERDES |
| US7430240B2 (en) * | 2003-10-29 | 2008-09-30 | Broadcom Corporation | Apparatus and method for automatic polarity swap in a communications system |
| US8699514B2 (en) | 2007-01-12 | 2014-04-15 | Broadcom Corporation | Multi-rate MAC to PHY interface |
| CN100535814C (zh) * | 2007-11-26 | 2009-09-02 | 东方电气集团东方汽轮机有限公司 | 冗余配置的自控系统及配置方法 |
| GB2471481A (en) * | 2009-06-30 | 2011-01-05 | Nokia Corp | Data path establishment for client initiated source to sink data transfer |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3312954A (en) * | 1965-12-08 | 1967-04-04 | Gen Precision Inc | Modular computer building block |
| US3483329A (en) * | 1966-02-11 | 1969-12-09 | Ultronic Systems Corp | Multiplex loop system |
| NO123200B (fr) * | 1967-11-23 | 1971-10-11 | Svenska Handelsbanken | |
| US3544976A (en) * | 1968-07-02 | 1970-12-01 | Collins Radio Co | Digitalized communication system with computation and control capabilities employing transmission line loop for data transmission |
| SE324667B (fr) * | 1968-12-20 | 1970-06-08 | Ibm Svenska Ab | |
| US3639694A (en) * | 1969-01-15 | 1972-02-01 | Ibm | Time division multiplex communications system |
| US3597549A (en) * | 1969-07-17 | 1971-08-03 | Bell Telephone Labor Inc | High speed data communication system |
| CA893337A (en) * | 1969-11-10 | 1972-02-15 | Ibm Canada Limited - Ibm Canada Limitee | Data communication system |
| US3632881A (en) * | 1970-03-16 | 1972-01-04 | Ibm | Data communications method and system |
| US3633169A (en) * | 1970-05-28 | 1972-01-04 | Raytheon Co | Demand access digital-communications system |
| NL177876C (nl) * | 1970-10-08 | 1985-12-02 | Western Electric Co | Overdrachtsstelsel voor de transmissie van digitale berichten die zijn samengesteld uit een reeks van bitgroepen, in tijdgleuven van een tijdmultiplexraster. |
| US3659271A (en) * | 1970-10-16 | 1972-04-25 | Collins Radio Co | Multichannel communication system |
| US3697959A (en) * | 1970-12-31 | 1972-10-10 | Adaptive Tech | Data processing system employing distributed-control multiplexing |
| US3787627A (en) * | 1971-12-15 | 1974-01-22 | Adaptive Tech | Central address distributor |
| CH551118A (de) * | 1973-05-30 | 1974-06-28 | Ibm | Verfahren und einrichtung zum abschalten oder wiederanschalten eines ausgewaehlten ringabschnitts in einer ringfoermigen nachrichtenuebertragungsanlage. |
| US3891804A (en) * | 1973-09-12 | 1975-06-24 | Bell Telephone Labor Inc | Asynchronous data transmission arrangement |
| US3879710A (en) * | 1974-03-01 | 1975-04-22 | Rca Corp | Data processor for a loop data communications system |
| US3943283A (en) * | 1974-06-17 | 1976-03-09 | International Business Machines Corporation | Bidirectional single wire data transmission and wrap control |
| FR2275944A1 (fr) * | 1974-06-21 | 1976-01-16 | Suchard Jean | Systeme de transmission de messages entre plusieurs stations |
| US3961139A (en) * | 1975-05-14 | 1976-06-01 | International Business Machines Corporation | Time division multiplexed loop communication system with dynamic allocation of channels |
| US4038494A (en) * | 1975-06-17 | 1977-07-26 | Fmc Corporation | Digital serial transmitter/receiver module |
| JPS5259534A (en) * | 1975-11-11 | 1977-05-17 | Panafacom Ltd | Data transfer system |
| US4032893A (en) * | 1976-01-23 | 1977-06-28 | Sperry Rand Corporation | Reconfigurable data bus |
| US4016369A (en) * | 1976-03-09 | 1977-04-05 | Bell Telephone Laboratories, Incorporated | Addressing arrangements for communications networks |
| US4103336A (en) * | 1976-07-26 | 1978-07-25 | International Business Machines Incorporated | Method and apparatus for allocating bandwidth on a loop system coupling a cpu channel to bulk storage devices |
| US4042783A (en) * | 1976-08-11 | 1977-08-16 | International Business Machines Corporation | Method and apparatus for byte and frame synchronization on a loop system coupling a CPU channel to bulk storage devices |
| US4071706A (en) * | 1976-09-13 | 1978-01-31 | Rca Corporation | Data packets distribution loop |
| US4144410A (en) * | 1977-10-11 | 1979-03-13 | Cutler-Hammer, Inc. | Multiplex communication system |
| US4242749A (en) * | 1977-12-30 | 1980-12-30 | Fuji Electric Co., Ltd. | Operating system for a data transmission system |
| NO791842L (no) * | 1978-06-05 | 1979-12-06 | Fmc Corp | Databussystem. |
| US4199662A (en) * | 1978-07-17 | 1980-04-22 | Lowe Charles S Jr | Hybrid control of time division multiplexing |
| DE3012438A1 (de) * | 1979-04-06 | 1980-10-16 | Fuji Electric Co Ltd | Daten-uebertragungs-system |
| FR2470996B1 (fr) * | 1979-11-30 | 1986-01-31 | Quinquis Jean Paul | Perfectionnements aux systemes electroniques multiprocesseurs destines au traitement de donnees numeriques et logiques |
| US4398297A (en) * | 1980-10-10 | 1983-08-09 | Bell Telephone Laboratories, Incorporated | Data set diagnostic system |
-
1981
- 1981-09-16 US US06/302,939 patent/US4627070A/en not_active Expired - Fee Related
-
1982
- 1982-08-11 CA CA000409258A patent/CA1195750A/fr not_active Expired
- 1982-08-31 IN IN1011/CAL/82A patent/IN157552B/en unknown
- 1982-09-15 NO NO823129A patent/NO823129L/no unknown
- 1982-09-16 DE DE8282108540T patent/DE3275049D1/de not_active Expired
- 1982-09-16 EP EP82108540A patent/EP0074672B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0074672B1 (fr) | 1987-01-07 |
| EP0074672A3 (en) | 1983-09-07 |
| DE3275049D1 (en) | 1987-02-12 |
| US4627070A (en) | 1986-12-02 |
| IN157552B (fr) | 1986-04-19 |
| CA1195750A (fr) | 1985-10-22 |
| EP0074672A2 (fr) | 1983-03-23 |
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