GB1532364A - Data terminal devices - Google Patents
Data terminal devicesInfo
- Publication number
- GB1532364A GB1532364A GB31669/77A GB3166977A GB1532364A GB 1532364 A GB1532364 A GB 1532364A GB 31669/77 A GB31669/77 A GB 31669/77A GB 3166977 A GB3166977 A GB 3166977A GB 1532364 A GB1532364 A GB 1532364A
- Authority
- GB
- United Kingdom
- Prior art keywords
- data
- store
- output devices
- line
- control unit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
- H04L13/02—Details not particular to receiver or transmitter
- H04L13/08—Intermediate storage means
-
- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
-
- 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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
1532364 Data transmission SIEMENS AG 28 July 1977 [2 Aug 1976] 31669/77 Heading H4P A data terminal for correction to a line FL comprises an input device, e.g. a keyboard TA; output devices such as a printer DR and a display unit AE; a control unit ST, e.g. a microprocessor, arranged to control the input, output, transmission, and reception of data; a main store AS which serves to store data; and a non-volatile intermediate store ZS, e.g. of the magnetic disc or magnetic bubble type, which is corrected to the control unit. The intermediate store ZS is arranged to store items of data which, in a local operating mode of the terminal does not involve transmission or reception via the line FL, are supplied by the input device or are to be supplied to the output devices; the store ZS also stores items of data received via the line during the local operating mode and automatically emits to the output devices under the control of the control unit the received and stored data when the output devices are available. In this manner local inputs and outputs of data are not interrupted and lost, as is generally the case with known terminals in which data received over the line is given preference over local operation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762634669 DE2634669B1 (en) | 1976-08-02 | 1976-08-02 | DATA END DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1532364A true GB1532364A (en) | 1978-11-15 |
Family
ID=5984504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31669/77A Expired GB1532364A (en) | 1976-08-02 | 1977-07-28 | Data terminal devices |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2634669B1 (en) |
FR (1) | FR2360938A1 (en) |
GB (1) | GB1532364A (en) |
IT (1) | IT1082237B (en) |
NL (1) | NL7708490A (en) |
SE (1) | SE7708759L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012864B1 (en) * | 1978-12-16 | 1983-12-14 | Deutsche Fernsprecher Gesellschaft mbH Marburg | Telephone |
DE2937903C2 (en) * | 1979-09-19 | 1982-10-28 | Siemens AG, 1000 Berlin und 8000 München | Circuit arrangement for transmitting data |
US4736074A (en) * | 1986-04-18 | 1988-04-05 | Siemens Aktiengesellschaft | Arrangement for the transmission of data |
-
1976
- 1976-08-02 DE DE19762634669 patent/DE2634669B1/en not_active Withdrawn
-
1977
- 1977-07-27 IT IT26155/77A patent/IT1082237B/en active
- 1977-07-28 GB GB31669/77A patent/GB1532364A/en not_active Expired
- 1977-08-01 SE SE7708759A patent/SE7708759L/en unknown
- 1977-08-01 NL NL7708490A patent/NL7708490A/en not_active Application Discontinuation
- 1977-08-02 FR FR7723782A patent/FR2360938A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2634669B1 (en) | 1977-09-22 |
IT1082237B (en) | 1985-05-21 |
FR2360938A1 (en) | 1978-03-03 |
SE7708759L (en) | 1978-02-03 |
NL7708490A (en) | 1978-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |