BE671919A - - Google Patents
Info
- Publication number
- BE671919A BE671919A BE671919DA BE671919A BE 671919 A BE671919 A BE 671919A BE 671919D A BE671919D A BE 671919DA BE 671919 A BE671919 A BE 671919A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1809—Selective-repeat protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1337964 | 1964-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671919A true BE671919A (no) | 1966-03-01 |
Family
ID=20297306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671919D BE671919A (no) | 1964-11-06 | 1965-11-05 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3460090A (no) |
| BE (1) | BE671919A (no) |
| DE (1) | DE1227051B (no) |
| DK (1) | DK108675C (no) |
| FI (1) | FI41970C (no) |
| FR (1) | FR1453072A (no) |
| GB (1) | GB1079800A (no) |
| NL (1) | NL6514244A (no) |
| NO (1) | NO115665B (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5115415B1 (no) * | 1970-12-28 | 1976-05-17 | ||
| US4348722A (en) * | 1980-04-03 | 1982-09-07 | Motorola, Inc. | Bus error recognition for microprogrammed data processor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL71599C (no) * | 1948-06-08 | |||
| US2706215A (en) * | 1950-03-24 | 1955-04-12 | Nederlanden Staat | Mnemonic system for telegraph systems and like apparatus |
| NL102932C (no) * | 1957-11-21 | |||
| GB1024662A (en) * | 1961-12-08 | 1966-03-30 | British Telecomm Res Ltd | Improvements in or relating to electrical signalling systems |
| NL125228C (no) * | 1961-12-15 | 1969-01-15 | ||
| NL123421C (no) * | 1962-01-18 | 1968-01-15 | ||
| US3340504A (en) * | 1964-01-27 | 1967-09-05 | Teletype Corp | Error detection and correction system with block synchronization |
-
1965
- 1965-10-13 US US495627A patent/US3460090A/en not_active Expired - Lifetime
- 1965-10-15 NO NO160098A patent/NO115665B/no unknown
- 1965-10-19 FI FI652480A patent/FI41970C/fi active
- 1965-11-03 NL NL6514244A patent/NL6514244A/xx unknown
- 1965-11-05 FR FR37428A patent/FR1453072A/fr not_active Expired
- 1965-11-05 BE BE671919D patent/BE671919A/xx unknown
- 1965-11-05 DK DK571165AA patent/DK108675C/da active
- 1965-11-05 DE DET29734A patent/DE1227051B/de active Pending
- 1965-11-08 GB GB47324/65A patent/GB1079800A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1227051B (de) | 1966-10-20 |
| FR1453072A (fr) | 1966-04-15 |
| FI41970C (fi) | 1970-04-10 |
| NO115665B (no) | 1968-11-11 |
| FI41970B (no) | 1969-12-31 |
| DK108675C (da) | 1968-01-29 |
| NL6514244A (no) | 1966-05-09 |
| GB1079800A (en) | 1967-08-16 |
| US3460090A (en) | 1969-08-05 |