CA2010206A1 - Extraction d'impulsions - Google Patents
Extraction d'impulsionsInfo
- Publication number
- CA2010206A1 CA2010206A1 CA2010206A CA2010206A CA2010206A1 CA 2010206 A1 CA2010206 A1 CA 2010206A1 CA 2010206 A CA2010206 A CA 2010206A CA 2010206 A CA2010206 A CA 2010206A CA 2010206 A1 CA2010206 A1 CA 2010206A1
- Authority
- CA
- Canada
- Prior art keywords
- ram
- random
- access memory
- pulse
- gate
- 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.)
- Granted
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
- H03K5/19—Monitoring patterns of pulse trains
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
- G01S13/785—Distance Measuring Equipment [DME] systems
- G01S13/788—Coders or decoders therefor; Special detection circuits
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Tests Of Electronic Circuits (AREA)
- Static Random-Access Memory (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3906706A DE3906706A1 (de) | 1989-03-03 | 1989-03-03 | Impulsabstandsdecodierung |
DEP3906706.8 | 1989-03-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2010206A1 true CA2010206A1 (fr) | 1990-09-03 |
CA2010206C CA2010206C (fr) | 1995-09-12 |
Family
ID=6375373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002010206A Expired - Fee Related CA2010206C (fr) | 1989-03-03 | 1990-02-16 | Extraction d'impulsions |
Country Status (6)
Country | Link |
---|---|
US (1) | US5093844A (fr) |
EP (1) | EP0385158B1 (fr) |
CA (1) | CA2010206C (fr) |
DE (2) | DE3906706A1 (fr) |
ES (1) | ES2082794T3 (fr) |
NO (1) | NO304168B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3455621B2 (ja) * | 1995-07-04 | 2003-10-14 | シャープ株式会社 | 通信装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE320972B (fr) * | 1966-04-13 | 1970-02-23 | Clin Byla Ets | |
GB1153386A (en) * | 1967-04-24 | 1969-05-29 | Cossor Ltd A C | Improvements in Electrical Pulse Decoders. |
US3984807A (en) * | 1973-11-05 | 1976-10-05 | Products Of Information Systems | Vehicle location system |
US4027276A (en) * | 1975-07-31 | 1977-05-31 | The Stanley Works | Transmitter for a coded electronic security system |
DE2737467C2 (de) * | 1977-08-19 | 1982-05-06 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Fernsteueranordnung |
US4430652A (en) * | 1981-11-25 | 1984-02-07 | Rothenbuhler Engineering Co. | Remote control system |
FR2549967B1 (fr) * | 1983-07-29 | 1986-02-21 | Thomson Csf | Dispositif d'identification de codes de radars secondaires |
US4627075A (en) * | 1983-10-19 | 1986-12-02 | Vega Precision Laboratories, Inc. | Method of identifying possible valid data pulses in a position coded pulse train |
FR2579038B1 (fr) * | 1985-03-15 | 1987-05-22 | Telecommunications Sa | Perfectionnement aux systemes de reception de messages transmis par modulation en position d'impulsions (ppm) |
-
1989
- 1989-03-03 DE DE3906706A patent/DE3906706A1/de not_active Withdrawn
-
1990
- 1990-02-10 ES ES90102628T patent/ES2082794T3/es not_active Expired - Lifetime
- 1990-02-10 EP EP90102628A patent/EP0385158B1/fr not_active Expired - Lifetime
- 1990-02-10 DE DE59009905T patent/DE59009905D1/de not_active Expired - Fee Related
- 1990-02-14 US US07/480,053 patent/US5093844A/en not_active Expired - Fee Related
- 1990-02-16 CA CA002010206A patent/CA2010206C/fr not_active Expired - Fee Related
- 1990-02-26 NO NO900893A patent/NO304168B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0385158B1 (fr) | 1995-11-29 |
EP0385158A3 (fr) | 1991-05-08 |
DE3906706A1 (de) | 1990-09-06 |
ES2082794T3 (es) | 1996-04-01 |
CA2010206C (fr) | 1995-09-12 |
NO900893L (no) | 1990-09-04 |
NO304168B1 (no) | 1998-11-02 |
US5093844A (en) | 1992-03-03 |
DE59009905D1 (de) | 1996-01-11 |
EP0385158A2 (fr) | 1990-09-05 |
NO900893D0 (no) | 1990-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |