|
JPS5027706B1
(xx)
*
|
1970-11-09 |
1975-09-09 |
|
|
|
US3732374A
(en)
*
|
1970-12-31 |
1973-05-08 |
Ibm |
Communication system and method
|
|
US3810100A
(en)
*
|
1971-12-16 |
1974-05-07 |
Collins Radio Co |
Looped direct switching system
|
|
US3755786A
(en)
*
|
1972-04-27 |
1973-08-28 |
Ibm |
Serial loop data transmission system
|
|
FR2192752A5
(xx)
*
|
1972-07-10 |
1974-02-08 |
Ibm France |
|
|
US3790717A
(en)
*
|
1972-08-07 |
1974-02-05 |
Adaptive Tech |
Telephone communications system with distributed control
|
|
FR2216729B2
(xx)
*
|
1973-02-06 |
1978-09-08 |
Ibm France |
|
|
US4000378A
(en)
*
|
1974-02-04 |
1976-12-28 |
Burroughs Corporation |
Data communication system having a large number of terminals
|
|
FR2275944A1
(fr)
*
|
1974-06-21 |
1976-01-16 |
Suchard Jean |
Systeme de transmission de messages entre plusieurs stations
|
|
US3921137A
(en)
*
|
1974-06-25 |
1975-11-18 |
Ibm |
Semi static time division multiplex slot assignment
|
|
US3961139A
(en)
*
|
1975-05-14 |
1976-06-01 |
International Business Machines Corporation |
Time division multiplexed loop communication system with dynamic allocation of channels
|
|
SE393723B
(sv)
*
|
1975-09-18 |
1977-05-16 |
Philips Svenska Ab |
Sett att overfora data mellan en centralstation och ett antal terminalstationer via en sluten serieoverforingsslinga samt anleggning for utforande av settet
|
|
JPS6040051B2
(ja)
*
|
1976-01-19 |
1985-09-09 |
ハネウエル・インコ−ポレ−テツド |
プリンタ制御方式
|
|
US4086534A
(en)
*
|
1977-02-14 |
1978-04-25 |
Network Systems Corporation |
Circuit for wire transmission of high frequency data communication pulse signals
|
|
US4186380A
(en)
*
|
1977-10-21 |
1980-01-29 |
Minnesota Mining And Manufacturing Company |
Multi-terminal computer system with dual communication channels
|
|
US4486852A
(en)
*
|
1978-06-05 |
1984-12-04 |
Fmc Corporation |
Synchronous time-shared data bus system
|
|
NO791842L
(no)
*
|
1978-06-05 |
1979-12-06 |
Fmc Corp |
Databussystem.
|
|
DE2917675A1
(de)
*
|
1979-04-27 |
1980-11-06 |
Hertz Inst Heinrich |
Digitales zeitmultiplex-nachrichtensystem
|
|
JPS5951186B2
(ja)
*
|
1979-10-19 |
1984-12-12 |
日本電信電話株式会社 |
制御装置
|
|
DE2951927C2
(de)
*
|
1979-12-21 |
1982-04-15 |
Siemens AG, 1000 Berlin und 8000 München |
Verfahren zur Erzeugung einer Impulsfolge mit einstellbarer Frequenz und Schaltungsanordnungen zur Durchführung des Verfahrens
|
|
US4689740A
(en)
*
|
1980-10-31 |
1987-08-25 |
U.S. Philips Corporation |
Two-wire bus-system comprising a clock wire and a data wire for interconnecting a number of stations
|
|
US4627070A
(en)
*
|
1981-09-16 |
1986-12-02 |
Fmc Corporation |
Asynchronous data bus system
|
|
US4456957A
(en)
*
|
1981-09-28 |
1984-06-26 |
Ncr Corporation |
Apparatus using a decision table for routing data among terminals and a host system
|
|
US4511969A
(en)
*
|
1983-05-20 |
1985-04-16 |
At&T Information Systems Inc. |
Control channel interface circuit
|
|
FR2558320B1
(fr)
*
|
1983-12-21 |
1986-04-18 |
Philips Ind Commerciale |
Dispositif pour connecter en serie une pluralite de dispositifs electroniques emetteurs
|
|
GB8515347D0
(en)
*
|
1985-06-18 |
1985-07-17 |
Plessey Co Plc |
Telecommunications exchanges
|
|
US5062035A
(en)
*
|
1986-06-24 |
1991-10-29 |
Kabushiki Kaisha Toshiba |
Time slot allocation for loop networks
|
|
US6064803A
(en)
*
|
1995-03-01 |
2000-05-16 |
Matsushita Electric Industrial Co., Ltd. |
Image information decoder with a reduced capacity frame memory
|
|
JP4181283B2
(ja)
*
|
1999-09-29 |
2008-11-12 |
株式会社日立製作所 |
障害検出通知方法及びインターネットワーク装置
|