NL255870A - - Google Patents
Info
- Publication number
- NL255870A NL255870A NL255870A NL255870A NL255870A NL 255870 A NL255870 A NL 255870A NL 255870 A NL255870 A NL 255870A NL 255870 A NL255870 A NL 255870A NL 255870 A NL255870 A NL 255870A
- Authority
- NL
- Netherlands
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
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/02—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word
- H03M7/12—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word having two radices, e.g. binary-coded-decimal code
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Logic Circuits (AREA)
- Manipulation Of Pulses (AREA)
- Complex Calculations (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL255870A NL255870A (de) | 1960-09-14 | 1960-09-14 | |
| US137489A US3161762A (en) | 1960-09-14 | 1961-09-08 | Calculating apparatus |
| BE608155A BE608155A (nl) | 1960-09-14 | 1961-09-14 | Rekeninrichting. |
| DEJ20533A DE1187831B (de) | 1960-09-14 | 1961-09-14 | Rechenanordnung zur Berechnung einer Pruefziffer aus einer Dezimalzahl |
| FR873235A FR80604E (fr) | 1960-09-14 | 1961-09-14 | Système calculateur numérique |
| CH1066361A CH389950A (fr) | 1960-09-14 | 1961-09-14 | Calculateur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL255870A NL255870A (de) | 1960-09-14 | 1960-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL255870A true NL255870A (de) | 1964-03-25 |
Family
ID=39321168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL255870A NL255870A (de) | 1960-09-14 | 1960-09-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3161762A (de) |
| BE (1) | BE608155A (de) |
| CH (1) | CH389950A (de) |
| DE (1) | DE1187831B (de) |
| FR (1) | FR80604E (de) |
| NL (1) | NL255870A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3538314A (en) * | 1964-04-27 | 1970-11-03 | Agency Ind Science Techn | System of conversion and computing circuits based on the constant-sum unimodular p-adic number |
| DE1295245B (de) * | 1964-08-14 | 1969-05-14 | Philips Patentverwaltung | Vorrichtung zur Pruefzeichenberechnung oder zur Addition von Quotienten im Zahlensystem der Restklassen |
| DE1280315B (de) * | 1966-02-10 | 1968-10-17 | Philips Patentverwaltung | Schaltungsanordnung zur Berechnung von Pruefzeichen und zur Gewinnung einer direktenKorrekturangabe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE537007A (de) * | ||||
| USRE24447E (en) * | 1949-04-27 | 1958-03-25 | Diagnostic information monitoring | |
| NL271929A (de) * | 1950-02-28 | |||
| BE551084A (de) * | 1954-04-02 | |||
| US3017091A (en) * | 1957-03-26 | 1962-01-16 | Bell Telephone Labor Inc | Digital error correcting systems |
-
1960
- 1960-09-14 NL NL255870A patent/NL255870A/xx unknown
-
1961
- 1961-09-08 US US137489A patent/US3161762A/en not_active Expired - Lifetime
- 1961-09-14 DE DEJ20533A patent/DE1187831B/de active Pending
- 1961-09-14 CH CH1066361A patent/CH389950A/fr unknown
- 1961-09-14 FR FR873235A patent/FR80604E/fr not_active Expired
- 1961-09-14 BE BE608155A patent/BE608155A/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR80604E (fr) | 1963-05-24 |
| BE608155A (nl) | 1962-03-14 |
| US3161762A (en) | 1964-12-15 |
| DE1187831B (de) | 1965-02-25 |
| CH389950A (fr) | 1965-03-31 |