SE317704B - - Google Patents
Info
- Publication number
- SE317704B SE317704B SE4690/67A SE469067A SE317704B SE 317704 B SE317704 B SE 317704B SE 4690/67 A SE4690/67 A SE 4690/67A SE 469067 A SE469067 A SE 469067A SE 317704 B SE317704 B SE 317704B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/02—Comparing digital values
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
- H04L15/24—Apparatus or circuits at the receiving end
- H04L15/26—Apparatus or circuits at the receiving end operating only on reception of predetermined code signals, e.g. distress signals, party-line call signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computational Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Manipulation Of Pulses (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US540921A US3399351A (en) | 1966-04-07 | 1966-04-07 | Sequence detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE317704B true SE317704B (oth) | 1969-11-24 |
Family
ID=24157464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE4690/67A SE317704B (oth) | 1966-04-07 | 1967-04-04 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3399351A (oth) |
| BE (1) | BE696692A (oth) |
| CH (1) | CH453428A (oth) |
| DE (1) | DE1512588A1 (oth) |
| FR (1) | FR1514593A (oth) |
| GB (1) | GB1160148A (oth) |
| NL (1) | NL6703274A (oth) |
| SE (1) | SE317704B (oth) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3566144A (en) * | 1968-02-13 | 1971-02-23 | Motorola Inc | Code sequence detection |
| US3808544A (en) * | 1972-03-28 | 1974-04-30 | Nat Res Dev | Sequential machines |
| US4096468A (en) * | 1972-07-31 | 1978-06-20 | Chrysler Corporation | Solid state sequence logic circuit |
| US3860904A (en) * | 1972-07-31 | 1975-01-14 | Chrysler Corp | Sequencing belt and seat warning system with vehicle start inhibit |
| US3899665A (en) * | 1974-01-18 | 1975-08-12 | Gte Automatic Electric Lab Inc | Timing error detection circuit |
| US4023109A (en) * | 1975-08-14 | 1977-05-10 | The Van Epps Design And Development Co., Inc. | Sequence control system with timed operations |
| US4054950A (en) * | 1976-04-29 | 1977-10-18 | Ncr Corporation | Apparatus for detecting a preamble in a bi-phase data recovery system |
| US4218658A (en) * | 1977-10-17 | 1980-08-19 | Moeller Charles R | Non-contemporaneous logic element and method for synthesizing a condition which represents a sequence |
| US4144448A (en) * | 1977-11-29 | 1979-03-13 | International Business Machines Corporation | Asynchronous validity checking system and method for monitoring clock signals on separate electrical conductors |
| FR2539372A1 (fr) * | 1983-01-13 | 1984-07-20 | Alsthom Atlantique | Systemes de modulation pour circuits de voie ferroviaires |
| US4698829A (en) * | 1985-03-12 | 1987-10-06 | Pitney Bowes Inc. | Monitoring system for verifying that an input signal is toggling at a minimum frequency |
| US5590159A (en) * | 1995-02-07 | 1996-12-31 | Wandel & Goltermann Technologies, Inc. | Digital data sequence pattern filtering |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2984789A (en) * | 1958-08-13 | 1961-05-16 | Bell Telephone Labor Inc | Pulse monitoring circuit |
| US3028552A (en) * | 1960-04-20 | 1962-04-03 | Ibm | Frequency shifting clock |
| US3189835A (en) * | 1961-05-01 | 1965-06-15 | Anelex Corp | Pulse retiming system |
| US3097340A (en) * | 1961-05-31 | 1963-07-09 | Westinghouse Electric Corp | Generating system producing constant width pulses from input pulses of indeterminate height and duration |
| US3287650A (en) * | 1964-01-29 | 1966-11-22 | William J Achramowicz | Pulse train generator employing triggered self-recirculating pulse-circuit and counter producing synchronizable but independent output pulsetrain of selectable length |
-
1966
- 1966-04-07 US US540921A patent/US3399351A/en not_active Expired - Lifetime
-
1967
- 1967-02-14 GB GB7003/67A patent/GB1160148A/en not_active Expired
- 1967-02-28 NL NL6703274A patent/NL6703274A/xx unknown
- 1967-03-07 CH CH330567A patent/CH453428A/de unknown
- 1967-03-14 FR FR98680A patent/FR1514593A/fr not_active Expired
- 1967-04-04 DE DE19671512588 patent/DE1512588A1/de active Pending
- 1967-04-04 SE SE4690/67A patent/SE317704B/xx unknown
- 1967-04-06 BE BE696692D patent/BE696692A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6703274A (oth) | 1967-10-09 |
| DE1512588A1 (de) | 1969-02-20 |
| US3399351A (en) | 1968-08-27 |
| FR1514593A (fr) | 1968-02-23 |
| GB1160148A (en) | 1969-07-30 |
| BE696692A (oth) | 1967-09-18 |
| CH453428A (de) | 1968-06-14 |