IT1080017B - Perfezionamento nei sistemi per la trasmissione di dati - Google Patents
Perfezionamento nei sistemi per la trasmissione di datiInfo
- Publication number
- IT1080017B IT1080017B IT48399/77A IT4839977A IT1080017B IT 1080017 B IT1080017 B IT 1080017B IT 48399/77 A IT48399/77 A IT 48399/77A IT 4839977 A IT4839977 A IT 4839977A IT 1080017 B IT1080017 B IT 1080017B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- data transmission
- transmission systems
- systems
- data
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0489—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Communication Control (AREA)
- Mobile Radio Communication Systems (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9870/76A GB1575002A (en) | 1976-03-11 | 1976-03-11 | Data transmission system |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1080017B true IT1080017B (it) | 1985-05-16 |
Family
ID=9880304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48399/77A IT1080017B (it) | 1976-03-11 | 1977-03-09 | Perfezionamento nei sistemi per la trasmissione di dati |
Country Status (14)
Country | Link |
---|---|
US (1) | US4093825A (it) |
JP (1) | JPS52141505A (it) |
AU (1) | AU506228B2 (it) |
CA (1) | CA1083273A (it) |
CH (1) | CH626205A5 (it) |
DE (1) | DE2709654A1 (it) |
DK (1) | DK105877A (it) |
ES (1) | ES456739A1 (it) |
FR (1) | FR2344189A1 (it) |
GB (1) | GB1575002A (it) |
IT (1) | IT1080017B (it) |
NL (1) | NL7702621A (it) |
NO (1) | NO770846L (it) |
SE (1) | SE425040B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162377A (en) * | 1978-07-13 | 1979-07-24 | Bell Telephone Laboratories, Incorporated | Data base auto bill calling using CCIS direct signaling |
US4352179A (en) * | 1979-07-09 | 1982-09-28 | Dabney James H | Time domain multiplexing apparatus for multiple microphones |
DE2936439C2 (de) * | 1979-09-08 | 1983-02-17 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Anordnung zur asynchronen Übertragung von digitalen Radgeschwindigkeits-Meßwerten |
US4300232A (en) * | 1979-11-09 | 1981-11-10 | Ford Aerospace & Communications Corporation | Self synchronized multiplexer/demultiplexer |
US4488290A (en) * | 1982-08-04 | 1984-12-11 | M/A-Com Linkabit, Inc. | Distributed digital exchange with improved switching system and input processor |
JPS59101942A (ja) * | 1982-12-01 | 1984-06-12 | Omron Tateisi Electronics Co | デ−タ伝送方式 |
DE3336747C2 (de) * | 1983-10-08 | 1985-11-28 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Verfahren zur Auswertung eines aus mehreren Codeelementen bestehenden Steuercodewortes |
US4578535A (en) * | 1984-05-08 | 1986-03-25 | Telelogic, Inc. | Videotex system |
JPH0648822B2 (ja) * | 1985-03-04 | 1994-06-22 | 株式会社日立製作所 | デイジタル伝送系における異常処理方法 |
AU615739B2 (en) * | 1989-04-28 | 1991-10-10 | Digital Equipment Corporation | Communication protocol for statistical data multiplexers arranged in a wide area network |
GB9127404D0 (en) * | 1991-12-24 | 1992-02-19 | Ncr Co | Local area network system |
JPH0685874A (ja) * | 1992-09-02 | 1994-03-25 | Honda Motor Co Ltd | デ−タ通信システム |
US6216263B1 (en) | 1998-04-24 | 2001-04-10 | Soundview Technologies Incorporated | Receiver apparatus and method for providing conditional access to received televison programs |
US6185639B1 (en) * | 1998-06-05 | 2001-02-06 | International Business Machines Corporation | System and method to reduce a computer system's interrupt processing overhead |
ATE428205T1 (de) * | 2002-04-09 | 2009-04-15 | Abb Schweiz Ag | Redundante ubertragung von schutzbefehlen zwischen fernauslísegeraten |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2554886A (en) * | 1947-06-07 | 1951-05-29 | Boeing Co | Synchronizing circuit for electrical commutators |
US2997540A (en) * | 1960-08-31 | 1961-08-22 | Gen Dynamics Corp | Binary information communication system |
US3549820A (en) * | 1968-05-02 | 1970-12-22 | Bell Telephone Labor Inc | Key telephone station concentrator |
US3646274A (en) * | 1969-09-29 | 1972-02-29 | Adaptive Tech | Adaptive system for information exchange |
US3624307A (en) * | 1970-01-13 | 1971-11-30 | Bell Telephone Labor Inc | Call transfer system |
US3671942A (en) * | 1970-06-05 | 1972-06-20 | Bell Telephone Labor Inc | A calculator for a multiprocessor system |
FR2116881A5 (fr) * | 1970-12-10 | 1972-07-21 | Cit Alcatel | Installation de tables d'operatrices en liaison avec un central de telecommunications |
CA1018270A (en) * | 1972-05-23 | 1977-09-27 | Federico R. Laliccia | Key telephone system using time division and space division control |
CA1024279A (en) * | 1972-10-10 | 1978-01-10 | Chestel | Electronic time-division-multiplexed pabx telephone system |
US3825926A (en) * | 1973-02-05 | 1974-07-23 | Ibm | Interfacing circuitry for connecting a remote keyboard with a data receiving buffer |
US3863215A (en) * | 1973-07-03 | 1975-01-28 | Rca Corp | Detector for repetitive digital codes |
US3838225A (en) * | 1973-09-10 | 1974-09-24 | Gte Automatic Electric Lab Inc | Tsps key scanner |
FR2250250A1 (en) * | 1973-11-07 | 1975-05-30 | Lannionnais Electronique | Switchboard-to-station telephone connecting equipment - has concentrator, time-division multiplex lines and two wire line for speech |
US3936807A (en) * | 1974-04-12 | 1976-02-03 | Michigan Avenue National Bank Of Chicago | Sensor based computer terminal |
US3978457A (en) * | 1974-12-23 | 1976-08-31 | Pitney-Bowes, Inc. | Microcomputerized electronic postage meter system |
US4009566A (en) * | 1975-05-27 | 1977-03-01 | Hughes Aircraft Company | Digital watch with liquid crystal and sequentially read out light emitting diode displays |
-
1976
- 1976-03-11 GB GB9870/76A patent/GB1575002A/en not_active Expired
-
1977
- 1977-03-01 US US05/773,265 patent/US4093825A/en not_active Expired - Lifetime
- 1977-03-05 DE DE19772709654 patent/DE2709654A1/de not_active Withdrawn
- 1977-03-08 AU AU22998/77A patent/AU506228B2/en not_active Expired
- 1977-03-09 IT IT48399/77A patent/IT1080017B/it active
- 1977-03-09 CH CH296377A patent/CH626205A5/de not_active IP Right Cessation
- 1977-03-10 NL NL7702621A patent/NL7702621A/xx not_active Application Discontinuation
- 1977-03-10 SE SE7702730A patent/SE425040B/xx unknown
- 1977-03-10 NO NO770846A patent/NO770846L/no unknown
- 1977-03-10 DK DK105877A patent/DK105877A/da not_active Application Discontinuation
- 1977-03-10 CA CA273,710A patent/CA1083273A/en not_active Expired
- 1977-03-11 ES ES456739A patent/ES456739A1/es not_active Expired
- 1977-03-11 JP JP2691477A patent/JPS52141505A/ja active Pending
- 1977-03-11 FR FR7707288A patent/FR2344189A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NO770846L (no) | 1977-09-13 |
US4093825A (en) | 1978-06-06 |
CH626205A5 (it) | 1981-10-30 |
NL7702621A (nl) | 1977-09-13 |
FR2344189A1 (fr) | 1977-10-07 |
CA1083273A (en) | 1980-08-05 |
SE7702730L (sv) | 1977-09-12 |
SE425040B (sv) | 1982-08-23 |
ES456739A1 (es) | 1978-02-01 |
DK105877A (da) | 1977-09-12 |
AU506228B2 (en) | 1979-12-20 |
DE2709654A1 (de) | 1977-09-15 |
AU2299877A (en) | 1978-09-14 |
GB1575002A (en) | 1980-09-17 |
JPS52141505A (en) | 1977-11-25 |
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