IT1093493B - Circuito di trasmissione bidirezionale di segnali interbloccati - Google Patents

Circuito di trasmissione bidirezionale di segnali interbloccati

Info

Publication number: IT1093493B
Authority: IT; Italy
Prior art keywords: transmission circuit; bidirectional transmission; interlocked; signals; interlocked signals
Prior art date: 1978-03-23

Application number

IT21510/78A

Other languages

English (en)

Other versions

IT7821510A0 (it

Inventor

Angelo Casamatta

Romeo Brunelli

Original Assignee

Honeywell Inf Systems

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-03-23

Filing date

1978-03-23

Publication date

1985-07-19

1978-03-23 Application filed by Honeywell Inf Systems filed Critical Honeywell Inf Systems

1978-03-23 Priority to IT21510/78A priority Critical patent/IT1093493B/it

1978-03-23 Publication of IT7821510A0 publication Critical patent/IT7821510A0/it

1979-03-12 Priority to IL56849A priority patent/IL56849A/xx

1979-03-21 Priority to GB7909866A priority patent/GB2017986B/en

1979-03-22 Priority to US06/023,050 priority patent/US4279033A/en

1979-03-22 Priority to FR7907333A priority patent/FR2420885A1/fr

1979-03-23 Priority to JP3417679A priority patent/JPS54154947A/ja

1985-07-19 Application granted granted Critical

1985-07-19 Publication of IT1093493B publication Critical patent/IT1093493B/it

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1415—Two-way operation using the same type of signal, i.e. duplex using control lines
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4265—Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus
- G06F13/4269—Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus using a handshaking protocol, e.g. Centronics connection

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Bidirectional Digital Transmission (AREA)
Information Transfer Systems (AREA)
Communication Control (AREA)

IT21510/78A 1978-03-23 1978-03-23 Circuito di trasmissione bidirezionale di segnali interbloccati IT1093493B (it)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
IT21510/78A IT1093493B (it)	1978-03-23	1978-03-23	Circuito di trasmissione bidirezionale di segnali interbloccati
IL56849A IL56849A (en)	1978-03-23	1979-03-12	Bidirectional transmission circuit for interlocked signals
GB7909866A GB2017986B (en)	1978-03-23	1979-03-21	Computer interface with bidirectional control line
US06/023,050 US4279033A (en)	1978-03-23	1979-03-22	Bidirectional transmission circuit for interlocked signals
FR7907333A FR2420885A1 (fr)	1978-03-23	1979-03-22	Circuit de transmission bidirectionnelle de signaux enclenches
JP3417679A JPS54154947A (en)	1978-03-23	1979-03-23	Bidirectional signal transmitting circuit

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT21510/78A IT1093493B (it)	1978-03-23	1978-03-23	Circuito di trasmissione bidirezionale di segnali interbloccati

Publications (2)

Publication Number	Publication Date
IT7821510A0 IT7821510A0 (it)	1978-03-23
IT1093493B true IT1093493B (it)	1985-07-19

Family

ID=11182869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21510/78A IT1093493B (it)	1978-03-23	1978-03-23	Circuito di trasmissione bidirezionale di segnali interbloccati

Country Status (6)

Country	Link
US (1)	US4279033A (it)
JP (1)	JPS54154947A (it)
FR (1)	FR2420885A1 (it)
GB (1)	GB2017986B (it)
IL (1)	IL56849A (it)
IT (1)	IT1093493B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1100916B (it) *	1978-11-06	1985-09-28	Honeywell Inf Systems	Apparato per gestione di richieste di trasferimento dati in sistemi di elaborazione dati
DE2927228A1 (de) *	1979-07-05	1981-01-08	Semens Ag	Verfahren zur vierdrahtmaessigen uebertragung von digitalen nachrichtensignalen
DE3029054C2 (de) *	1980-07-31	1986-07-17	Philips Patentverwaltung Gmbh, 2000 Hamburg	Schaltungsanordnung zum Übertragen zweier Signale über eine Leitungsverbindung in entgegengesetzter Richtung
DE3218261A1 (de) *	1982-05-14	1983-12-22	Siemens AG, 1000 Berlin und 8000 München	Breitkommunikationssystem
JPS60116758U (ja) *	1984-01-13	1985-08-07	東洋電機製造株式会社	デ−タ転送制御装置
JPS60204149A (ja) *	1984-03-29	1985-10-15	Mitsubishi Electric Corp	デ−タ伝送装置
JPS621268U (it) *	1985-06-20	1987-01-07
JPS62187954A (ja) *	1986-02-14	1987-08-17	Fujitsu Ltd	バス制御回路
EP0258872B1 (en) *	1986-09-01	1994-05-04	Nec Corporation	Serial data transfer system
IT1222663B (it) *	1987-09-16	1990-09-12	Honeywell Bull Spa	Circuito di controllo per interfaccia esdi
WO1990004296A1 (en) *	1988-10-10	1990-04-19	Robert Bosch Gmbh	An interface for use between two communication units
US5214584A (en) *	1989-12-26	1993-05-25	Hughes Aircraft Company	Bidirectional data interface for a processor embedded in a self-propelled vehicle
ATE322714T1 (de) *	2002-06-14	2006-04-15	Koninkl Philips Electronics Nv	Fifo-register
EP2432134B1 (en)	2010-09-16	2016-08-17	Alfred E Mann Foundation for Scientific Research	Power and bidirectional data transmission
EP3132458B1 (en)	2014-04-16	2018-06-13	ABB Schweiz AG	An electrical contact tip for switching applications and an electrical switching device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3303476A (en) *	1964-04-06	1967-02-07	Ibm	Input/output control
JPS5325746B2 (it) *	1973-08-27	1978-07-28
GB1463626A (en) *	1974-05-01	1977-02-02	Solartron Electronic Group	Data transmission system
DE2516192B2 (de) *	1975-04-14	1977-04-28	Siemens AG, 1000 Berlin und 8000 München	Verfahren zum betrieb von zeitgabelschaltungen
US4112252A (en) *	1976-10-20	1978-09-05	Omnitext, Inc.	Multi-terminal serially communicating shared logic text editing system
US4095045A (en) *	1977-01-19	1978-06-13	General Datacomm Industries, Inc.	Method and apparatus for signaling in a communication system

1978
- 1978-03-23 IT IT21510/78A patent/IT1093493B/it active
1979
- 1979-03-12 IL IL56849A patent/IL56849A/xx unknown
- 1979-03-21 GB GB7909866A patent/GB2017986B/en not_active Expired
- 1979-03-22 FR FR7907333A patent/FR2420885A1/fr active Granted
- 1979-03-22 US US06/023,050 patent/US4279033A/en not_active Expired - Lifetime
- 1979-03-23 JP JP3417679A patent/JPS54154947A/ja active Granted

Also Published As

Publication number	Publication date
JPS54154947A (en)	1979-12-06
JPS6161306B2 (it)	1986-12-25
GB2017986B (en)	1982-04-15
GB2017986A (en)	1979-10-10
IL56849A0 (en)	1979-05-31
FR2420885A1 (fr)	1979-10-19
IT7821510A0 (it)	1978-03-23
US4279033A (en)	1981-07-14
FR2420885B1 (it)	1982-05-21
IL56849A (en)	1981-11-30

Publication	Publication Date	Title
GB2013010B (en)	1982-05-19	Signal transmission
DK156029C (da)	1989-11-06	Medicinsk-kirurgisk kobling
SE7800329L (sv)	1978-07-14	Kopplingsanordning for overforing av metverdesignaler
SE7811165L (sv)	1980-04-28	Metdon med optisk signaloverforing
IT1093493B (it)	1985-07-19	Circuito di trasmissione bidirezionale di segnali interbloccati
DE2961562D1 (en)	1982-02-04	Connection of two pipes
BR7902151A (pt)	1979-12-04	Conjunto de transmissao
FR2346598A1 (fr)	1977-10-28	Accouplement homocinetique d'arbres de transmission
BE877068A (fr)	1979-10-15	Accouplement de tubes
IT1108732B (it)	1985-12-09	Sistema di trasmissione bidirezionale di segnali interbloccati
DK148028C (da)	1985-07-01	Elektronisk udloesesystem
BR5900785U (pt)	1980-12-09	Acoplamento articulavel
JPS54133661A (en)	1979-10-17	Coupling device of panel
GB2031549B (en)	1982-12-01	Free floating transmission
AT380322B (de)	1986-05-12	Anbohrarmatur
BR7901728A (pt)	1979-11-27	Acoplamento
JPS5570116A (en)	1980-05-27	Coupling circuit of ctd line
SE7708137L (sv)	1978-01-15	Anordning for overforing av televisionssignaler
JPS54142755A (en)	1979-11-07	Transmission of autobicycle
DK175578A (da)	1979-10-25	Signaltransmissionsforbindelse
JPS54137368A (en)	1979-10-25	Twoowire signal transmission device
SE7801914L (sv)	1979-08-21	Koppling
BE873351A (nl)	1979-07-09	Overbrengingssamenstel
SE7802818L (sv)	1979-09-14	Anordning for overforande av signal
SE7900941L (sv)	1979-08-18	Kopplingskrets for utverdering av svarsignaler