|
US3398234A
(en)
*
|
1964-08-04 |
1968-08-20 |
American Telephone & Telegraph |
Multiple address circuit
|
|
AT274054B
(de)
*
|
1967-12-01 |
1969-09-10 |
Siemens Ag |
Schaltungsanordnung für zentralgesteuerte Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen
|
|
JPS5027706B1
(ja)
*
|
1970-11-09 |
1975-09-09 |
|
|
|
US3739338A
(en)
*
|
1971-07-23 |
1973-06-12 |
Xerox Corp |
Data coupling apparatus
|
|
CH527547A
(de)
*
|
1971-08-13 |
1972-08-31 |
Ibm |
Verfahren zur Informationsübertragung mit Prioritätsschema in einem Zeitmultiplex-Nachrichtenübertragungssystem mit Ringleitung
|
|
US3749845A
(en)
*
|
1971-08-27 |
1973-07-31 |
Bell Telephone Labor Inc |
Digital data communication system
|
|
USRE31319E
(en)
*
|
1971-08-27 |
1983-07-19 |
Bell Telephone Laboratories, Incorporated |
Digital data communication system
|
|
JPS534761B2
(ja)
*
|
1971-12-10 |
1978-02-21 |
|
|
|
US3752932A
(en)
*
|
1971-12-14 |
1973-08-14 |
Ibm |
Loop communications system
|
|
US3743789A
(en)
*
|
1971-12-27 |
1973-07-03 |
Bell Telephone Labor Inc |
Busy bit for time division multiplex signals to reduce signal processing time
|
|
US3755786A
(en)
*
|
1972-04-27 |
1973-08-28 |
Ibm |
Serial loop data transmission system
|
|
JPS5325202B2
(ja)
*
|
1972-08-29 |
1978-07-25 |
|
|
|
US3755789A
(en)
*
|
1972-10-30 |
1973-08-28 |
Collins Radio Co |
Expandable computer processor and communication system
|
|
US3914743A
(en)
*
|
1972-11-24 |
1975-10-21 |
Bell Telephone Labor Inc |
Data system multibranch junction circuit having branch line selection
|
|
JPS5444161B2
(ja)
*
|
1973-09-08 |
1979-12-24 |
|
|
|
US4016539A
(en)
*
|
1973-09-12 |
1977-04-05 |
Nippon Electric Company, Ltd. |
Asynchronous arbiter
|
|
US3950731A
(en)
*
|
1973-12-26 |
1976-04-13 |
General Electric Company |
Data processing arrangement for printers
|
|
US3919483A
(en)
*
|
1973-12-26 |
1975-11-11 |
Ibm |
Parallel multiplexed loop interface for data transfer and control between data processing systems and subsystems
|
|
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
|
|
JPS536546A
(en)
*
|
1976-07-07 |
1978-01-21 |
Fujitsu Ltd |
Information transfer system
|
|
US4486852A
(en)
*
|
1978-06-05 |
1984-12-04 |
Fmc Corporation |
Synchronous time-shared data bus system
|
|
US4209840A
(en)
*
|
1978-06-28 |
1980-06-24 |
Honeywell Inc. |
Data processing protocol system
|
|
US4296492A
(en)
*
|
1979-12-26 |
1981-10-20 |
Bell Telephone Laboratories, Incorporated |
Continuity verification arrangement
|
|
US4390986A
(en)
|
1980-04-21 |
1983-06-28 |
Seismograph Service Corporation |
Digital subscriber communication system
|
|
US4359731A
(en)
*
|
1980-08-22 |
1982-11-16 |
Phillips Petroleum Company |
Communication link contention resolution system
|
|
DE3133347A1
(de)
*
|
1981-08-22 |
1983-03-10 |
TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg |
Verfahren zum zugreifen auf uebertragungskanaele eines nachrichtenuebertragungssystems
|
|
US4627070A
(en)
*
|
1981-09-16 |
1986-12-02 |
Fmc Corporation |
Asynchronous data bus system
|
|
JPH0671270B2
(ja)
*
|
1982-01-26 |
1994-09-07 |
株式会社日立製作所 |
データ伝送ネットワーク
|
|
US4472798A
(en)
*
|
1982-02-04 |
1984-09-18 |
At&T Bell Laboratories |
Telecommunication path substitution arrangement
|
|
US4491838A
(en)
*
|
1982-07-28 |
1985-01-01 |
International Business Machines Corporation |
Starloop communication network and control system therefor
|
|
US4907224A
(en)
*
|
1986-10-17 |
1990-03-06 |
Bydatel Corporation |
Method for transmitting data in multiple access data communications networks
|
|
EP0430955B1
(en)
*
|
1989-06-23 |
1994-06-01 |
BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap |
Communication system
|
|
US8060923B2
(en)
|
2004-04-23 |
2011-11-15 |
Microsoft Corporation |
Trusted license removal in a content protection system or the like
|
|
WO2013020199A1
(en)
|
2011-08-08 |
2013-02-14 |
Novano |
Service over ethernet interconnectable wall plate (soeicwp) module
|