BE504361A - - Google Patents
Info
- Publication number
- BE504361A BE504361A BE504361DA BE504361A BE 504361 A BE504361 A BE 504361A BE 504361D A BE504361D A BE 504361DA BE 504361 A BE504361 A BE 504361A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
- G06F11/104—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error using arithmetic codes, i.e. codes which are preserved during operation, e.g. modulo 9 or 11 check
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR925628X | 1950-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE504361A true BE504361A (no) |
Family
ID=9440148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE504361D BE504361A (no) | 1950-07-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2805824A (no) |
| BE (1) | BE504361A (no) |
| DE (1) | DE925628C (no) |
| FR (1) | FR1022213A (no) |
| GB (1) | GB702251A (no) |
| NL (2) | NL86406C (no) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL210583A (no) * | 1955-09-13 | |||
| NL212948A (no) * | 1955-12-14 | |||
| DE1056860B (de) * | 1956-04-19 | 1959-05-06 | Dr Gerhard Dirks | Verfahren zum Pruefen der richtigen Verarbeitung von Zahlen in elektronischen datenverarbeitenden Maschinen |
| US3017091A (en) * | 1957-03-26 | 1962-01-16 | Bell Telephone Labor Inc | Digital error correcting systems |
| DE1090454B (de) * | 1957-12-14 | 1960-10-06 | Theodorus Reumerman | Vorrichtung zur Bestimmung eines Pruefzeichens fuer das Ergebnis einer auf mehrere Zahlen angewendeten Rechenoperation |
| NL88094C (no) * | 1957-12-18 | |||
| US3138701A (en) * | 1959-12-29 | 1964-06-23 | Ibm | Self-checking numbering devices |
| DE1175919B (de) * | 1960-03-31 | 1964-08-13 | Siemag Feinmech Werke Gmbh | Schaltungsanordnung zur Kontrolle der Umwandlung einer Information eines Codes durcheine Codier- und/oder Decodier-einrichtung in einen anderen Code |
| US3237157A (en) * | 1960-12-30 | 1966-02-22 | Ibm | Apparatus for detecting and localizing malfunctions in electronic devices |
| DE1549568B1 (de) * | 1967-03-09 | 1971-10-28 | Zentronik Veb K | Zahlenpruefgeraet und verfahren zur kontrolle von mit pruef ziffern versehenen zahlen |
| US3524163A (en) * | 1967-12-04 | 1970-08-11 | Sylvania Electric Prod | Parity-checking apparatus for coded-vehicle identification systems |
| US3650205A (en) * | 1970-02-25 | 1972-03-21 | Patrick S Wybrow | Serial number printing machines |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1528567A (en) * | 1925-03-03 | Registering mechanism | ||
| US1770089A (en) * | 1929-06-14 | 1930-07-08 | Paul J Simones | Checking mechanism for adding machines |
-
0
- NL NL7310467.A patent/NL162746B/xx unknown
- BE BE504361D patent/BE504361A/xx unknown
- NL NL86406D patent/NL86406C/xx active
-
1950
- 1950-07-20 FR FR1022213D patent/FR1022213A/fr not_active Expired
-
1951
- 1951-06-05 DE DEC4296A patent/DE925628C/de not_active Expired
- 1951-07-16 US US237042A patent/US2805824A/en not_active Expired - Lifetime
- 1951-07-17 GB GB16975/51A patent/GB702251A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB702251A (en) | 1954-01-13 |
| NL86406C (no) | |
| FR1022213A (fr) | 1953-03-02 |
| NL162746B (nl) | |
| DE925628C (de) | 1955-03-24 |
| US2805824A (en) | 1957-09-10 |