BE534009A - - Google Patents
Info
- Publication number
- BE534009A BE534009A BE534009DA BE534009A BE 534009 A BE534009 A BE 534009A BE 534009D A BE534009D A BE 534009DA BE 534009 A BE534009 A BE 534009A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
-
- 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
- H03M13/47—Error detection, forward error correction or error protection, not provided for in groups H03M13/01 - H03M13/37
- H03M13/51—Constant weight codes; n-out-of-m codes; Berger 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Electron Beam Exposure (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27343/50A GB710258A (en) | 1950-11-08 | 1950-11-08 | Improvements in or relating to electric telegraph systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE534009A true BE534009A (US06653308-20031125-C00057.png) |
Family
ID=10258038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE534009D BE534009A (US06653308-20031125-C00057.png) | 1950-11-08 |
Country Status (6)
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE534009A (US06653308-20031125-C00057.png) * | 1950-11-08 | |||
| US2737544A (en) * | 1952-03-17 | 1956-03-06 | Int Standard Electric Corp | Telegraph repeaters |
| DE1020365B (de) * | 1953-03-30 | 1957-12-05 | Hazeltine Corporation, Washington, D. C. (V. St. A.) | Verfahren und Einrichtung zur Nachrichtenübermittlung durch binäre elektrische Nachrichtenimpulse |
| US2862054A (en) * | 1953-03-30 | 1958-11-25 | Hazeltine Research Inc | Self-correcting pulse-code-communication system |
| US2917578A (en) * | 1953-03-30 | 1959-12-15 | Hazeltine Research Inc | Pulse-code-communication system |
| US2900447A (en) * | 1953-09-24 | 1959-08-18 | Siemens Ag | Apparatus for correcting the effects of disturbances in telegraphic communication |
| US2912499A (en) * | 1953-11-16 | 1959-11-10 | Nederlanden Staat | Intelligence transmitting apparatus |
| NL197751A (US06653308-20031125-C00057.png) * | 1954-06-04 | |||
| NL202362A (US06653308-20031125-C00057.png) * | 1954-11-26 | |||
| US2801406A (en) * | 1955-03-30 | 1957-07-30 | Underwood Corp | Alphabetic-numeric data processor |
| NL98117C (US06653308-20031125-C00057.png) * | 1955-07-26 | |||
| DE1184373B (de) * | 1955-08-05 | 1964-12-31 | Dr Gerhard Dirks | Verfahren und Schaltungsanordnung zum UEberpruefen von codierten Nachrichten in Fernmelde-, insbesondere Fernschreibanlagen |
| US2926215A (en) * | 1955-08-24 | 1960-02-23 | Bell Telephone Labor Inc | Error correcting system |
| US2954164A (en) * | 1955-10-14 | 1960-09-27 | Ibm | Check digit monitoring and correcting circuits |
| US2955756A (en) * | 1955-12-09 | 1960-10-11 | Ibm | Serial word checking circuit |
| NL212948A (US06653308-20031125-C00057.png) * | 1955-12-14 | |||
| US2958727A (en) * | 1955-12-14 | 1960-11-01 | Ibm | Checking system for record data transmission |
| DE1013689B (de) * | 1956-04-24 | 1957-08-14 | Siemens Ag | Anordnung zur teilweisen Stoerbefreiung telegrafischer Nachrichten |
| US3035769A (en) * | 1956-05-30 | 1962-05-22 | Reumerman Theodorus | Remote control accounting system |
| US3098994A (en) * | 1956-10-26 | 1963-07-23 | Itt | Self checking digital computer system |
| US2993956A (en) * | 1957-08-09 | 1961-07-25 | Western Union Telegraph Co | Error detecting system for telegraph transmission |
| NL128314C (US06653308-20031125-C00057.png) * | 1957-08-15 | |||
| US2956124A (en) * | 1958-05-01 | 1960-10-11 | Bell Telephone Labor Inc | Continuous digital error correcting system |
| US2954433A (en) * | 1957-10-30 | 1960-09-27 | Bell Telephone Labor Inc | Multiple error correction circuitry |
| US2954432A (en) * | 1957-10-30 | 1960-09-27 | Bell Telephone Labor Inc | Error detection and correction circuitry |
| US3037075A (en) * | 1958-04-14 | 1962-05-29 | Commerical Controls Corp | Coded information translation system |
| US3199076A (en) * | 1958-07-03 | 1965-08-03 | Bell Telephone Labor Inc | Code permutation error correction and detection |
| US3008003A (en) * | 1959-05-25 | 1961-11-07 | Bell Telephone Labor Inc | Spiral error checking system |
| NL253192A (US06653308-20031125-C00057.png) * | 1959-06-29 | |||
| DE1100679B (de) * | 1959-10-16 | 1961-03-02 | Siemens Ag | Verfahren und Schaltungsanordnung zur Sicherung von Fernschreibnachrichten, bei denen die einzelnen Zeichen in einem 5-Schritte-Code uebertragen werden |
| US3208042A (en) * | 1959-11-23 | 1965-09-21 | Itt | Validity check control of plural inputs to relay circuits |
| NL261470A (US06653308-20031125-C00057.png) * | 1960-02-22 | |||
| US3087010A (en) * | 1960-04-27 | 1963-04-23 | Western Union Telegraph Co | Automatic telegraph switching system |
| US3057956A (en) * | 1960-09-13 | 1962-10-09 | Western Union Telegraph Co | Telegraph switching system |
| GB968279A (en) * | 1960-11-15 | 1964-09-02 | Standard Telephones Cables Ltd | Data transmission system |
| NL137730C (US06653308-20031125-C00057.png) * | 1962-12-24 | |||
| NL130511C (US06653308-20031125-C00057.png) * | 1963-10-15 | |||
| GB1115865A (en) * | 1965-01-29 | 1968-05-29 | Standard Telephones Cables Ltd | Signalling system |
| NL135897C (US06653308-20031125-C00057.png) * | 1965-12-03 | |||
| US4796222A (en) * | 1985-10-28 | 1989-01-03 | International Business Machines Corporation | Memory structure for nonsequential storage of block bytes in multi-bit chips |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL142399B (nl) * | 1947-09-22 | Merck & Co Inc | Werkwijze voor het bereiden van dibenzocyclohepteenderivaten. | |
| BE500538A (US06653308-20031125-C00057.png) * | 1950-01-11 | |||
| BE534009A (US06653308-20031125-C00057.png) * | 1950-11-08 | |||
| US2596199A (en) * | 1951-02-19 | 1952-05-13 | Bell Telephone Labor Inc | Error correction in sequential code pulse transmission |
| BE534548A (US06653308-20031125-C00057.png) * | 1953-12-31 |
-
0
- BE BE534009D patent/BE534009A/xx unknown
- NL NL95536D patent/NL95536C/xx active
-
1950
- 1950-11-08 GB GB27343/50A patent/GB710258A/en not_active Expired
-
1951
- 1951-11-08 FR FR1058779D patent/FR1058779A/fr not_active Expired
- 1951-11-08 CH CH311993D patent/CH311993A/de unknown
- 1951-11-10 US US255794A patent/US2653996A/en not_active Expired - Lifetime
-
1953
- 1953-12-10 GB GB34415/53A patent/GB771301A/en not_active Expired
-
1954
- 1954-10-26 CH CH343440D patent/CH343440A/de unknown
- 1954-11-26 US US471442A patent/US2918526A/en not_active Expired - Lifetime
- 1954-12-10 FR FR68756D patent/FR68756E/fr not_active Expired
-
1956
- 1956-10-03 FR FR71356D patent/FR71356E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1058779A (fr) | 1954-03-18 |
| US2918526A (en) | 1959-12-22 |
| NL95536C (US06653308-20031125-C00057.png) | |
| US2653996A (en) | 1953-09-29 |
| GB710258A (en) | 1954-06-09 |
| GB771301A (en) | 1957-03-27 |
| FR71356E (fr) | 1959-12-22 |
| FR68756E (fr) | 1958-06-10 |
| CH311993A (de) | 1955-12-15 |
| CH343440A (de) | 1959-12-31 |
