LU40464A1 - - Google Patents
Info
- Publication number
- LU40464A1 LU40464A1 LU40464DA LU40464A1 LU 40464 A1 LU40464 A1 LU 40464A1 LU 40464D A LU40464D A LU 40464DA LU 40464 A1 LU40464 A1 LU 40464A1
- Authority
- LU
- Luxembourg
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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1608—Error detection by comparing the output signals of redundant hardware
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4902—Pulse width modulation; Pulse position modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47261A US3121215A (en) | 1960-08-03 | 1960-08-03 | Self-checking pulse transmission technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU40464A1 true LU40464A1 (xx) | 1961-10-02 |
Family
ID=21947955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU40464D LU40464A1 (xx) | 1960-08-03 | 1961-08-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3121215A (xx) |
| BE (1) | BE606781A (xx) |
| CH (1) | CH405417A (xx) |
| DE (1) | DE1144760B (xx) |
| GB (1) | GB970655A (xx) |
| LU (1) | LU40464A1 (xx) |
| NL (1) | NL267852A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL292831A (xx) * | 1963-05-15 | 1965-07-26 | ||
| US3461428A (en) * | 1965-08-30 | 1969-08-12 | Gen Time Corp | Remote control system including circuitry for superimposing higher frequency control signals on a supply line carrier wave |
| GB1168073A (en) * | 1965-12-30 | 1969-10-22 | Londex Ltd | Improvements relating to the Handling of Data |
| DE2823601B2 (de) * | 1978-05-30 | 1980-07-31 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zum Schutz gegen Fehlschaltungen durch Störimpulse in Rundsteuerempfängern |
| US4839642A (en) * | 1985-01-22 | 1989-06-13 | Northern Illinois Gas Company | Data transmission system with data verification |
| US7310383B2 (en) * | 2004-04-16 | 2007-12-18 | Data Flow Technologies, Inc. | Coaxial cable communications systems and apparatus employing single and multiple sinewave modulation and demodulation techniques |
| US7046741B2 (en) * | 2004-04-16 | 2006-05-16 | Data Flow Technologies, Inc. | Single and multiple sinewave modulation and demodulation techniques, apparatus, and communications systems |
| US7340012B2 (en) * | 2004-04-16 | 2008-03-04 | Data Flow Technologies, Inc. | Single and multiple sinewave modulation and demodulation techniques employing carrier-zero and carrier-peak data-word start and stop |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2706215A (en) * | 1950-03-24 | 1955-04-12 | Nederlanden Staat | Mnemonic system for telegraph systems and like apparatus |
| US2707209A (en) * | 1953-11-17 | 1955-04-26 | Biagio F Ambrosio | Frequency shift receiver converters |
| US2844721A (en) * | 1954-12-10 | 1958-07-22 | Underwood Corp | Signal generator error detector |
-
0
- NL NL267852D patent/NL267852A/xx unknown
-
1960
- 1960-08-03 US US47261A patent/US3121215A/en not_active Expired - Lifetime
-
1961
- 1961-08-01 CH CH901561A patent/CH405417A/fr unknown
- 1961-08-01 BE BE606781A patent/BE606781A/fr unknown
- 1961-08-02 LU LU40464D patent/LU40464A1/xx unknown
- 1961-08-02 GB GB28126/61A patent/GB970655A/en not_active Expired
- 1961-08-03 DE DEM49922A patent/DE1144760B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH405417A (fr) | 1966-01-15 |
| GB970655A (en) | 1964-09-23 |
| NL267852A (xx) | |
| US3121215A (en) | 1964-02-11 |
| DE1144760B (de) | 1963-03-07 |
| BE606781A (fr) | 1961-12-01 |