FR1364472A - Improvements to information transmission systems - Google Patents
Improvements to information transmission systemsInfo
- Publication number
- FR1364472A FR1364472A FR942668A FR942668A FR1364472A FR 1364472 A FR1364472 A FR 1364472A FR 942668 A FR942668 A FR 942668A FR 942668 A FR942668 A FR 942668A FR 1364472 A FR1364472 A FR 1364472A
- Authority
- FR
- France
- Prior art keywords
- information transmission
- transmission systems
- systems
- information
- transmission
- 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
- 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
- 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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/19—Single error correction without using particular properties of the cyclic codes, e.g. Hamming codes, extended or generalised Hamming 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
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/43—Majority logic or threshold decoding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US212746A US3222644A (en) | 1962-07-26 | 1962-07-26 | Simplified error-control decoder |
US213733A US3164804A (en) | 1962-07-31 | 1962-07-31 | Simplified two-stage error-control decoder |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1364472A true FR1364472A (en) | 1964-06-19 |
Family
ID=26907421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR942668A Expired FR1364472A (en) | 1962-07-26 | 1963-07-25 | Improvements to information transmission systems |
Country Status (2)
Country | Link |
---|---|
US (1) | US3222644A (en) |
FR (1) | FR1364472A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3328759A (en) * | 1963-05-13 | 1967-06-27 | Ibm | Simplified partial double error correction using single error correcting code |
US3404373A (en) * | 1965-02-18 | 1968-10-01 | Rca Corp | System for automatic correction of burst errors |
US3582878A (en) * | 1969-01-08 | 1971-06-01 | Ibm | Multiple random error correcting system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL79872C (en) * | 1950-01-11 | |||
US2628346A (en) * | 1951-11-03 | 1953-02-10 | Monroe Calculating Machine | Magnetic tape error control |
US2956124A (en) * | 1958-05-01 | 1960-10-11 | Bell Telephone Labor Inc | Continuous digital error correcting system |
-
1962
- 1962-07-26 US US212746A patent/US3222644A/en not_active Expired - Lifetime
-
1963
- 1963-07-25 FR FR942668A patent/FR1364472A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3222644A (en) | 1965-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1398257A (en) | Improvements to information transmission equipment | |
FR1310557A (en) | Improvements to routing devices for information transmitted sequentially | |
FR1436419A (en) | Information transmission devices | |
CH420259A (en) | Information transmission system | |
FR1364472A (en) | Improvements to information transmission systems | |
CH422053A (en) | Binary information transmission facility | |
FR1330208A (en) | Improvements to evacuation systems | |
FR1504524A (en) | Improvements to coded information transmission systems | |
FR1322831A (en) | Improvements to information transmission systems | |
FR87962E (en) | Improvements to information transmission systems | |
FR88109E (en) | Improvements to information transmission systems | |
FR1427295A (en) | Improvements to information transmission systems | |
FR1348029A (en) | Improvements to information retention systems | |
FR1344945A (en) | Improvements to remote binary information transmission devices | |
FR1344989A (en) | Improvements to information transmission systems | |
FR1348372A (en) | Improvements to information transmission systems | |
FR86866E (en) | Improvements to information transmission systems | |
FR1395164A (en) | Improvements to information processing devices | |
FR1350699A (en) | Coded recording system | |
FR1238333A (en) | Improvements to information exploitation systems | |
FR1373150A (en) | Improvements to semi-trailer coupling devices | |
FR82389E (en) | Improvements to information retention systems | |
FR1345434A (en) | Improvements to information processing devices | |
FR1433854A (en) | Improvements to information transmission systems | |
FR1397503A (en) | Improvements to information recording devices |