NL145050B - Impulsdecodeerinrichting. - Google Patents
Impulsdecodeerinrichting.Info
- Publication number
- NL145050B NL145050B NL646402247A NL6402247A NL145050B NL 145050 B NL145050 B NL 145050B NL 646402247 A NL646402247 A NL 646402247A NL 6402247 A NL6402247 A NL 6402247A NL 145050 B NL145050 B NL 145050B
- Authority
- NL
- Netherlands
- Prior art keywords
- pulse decoder
- decoder
- pulse
- Prior art date
Links
Classifications
-
- 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
- G01S13/781—Secondary Surveillance Radar [SSR] in general
- G01S13/784—Coders or decoders therefor; Degarbling systems; Defruiting systems
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR926886A FR1358554A (fr) | 1963-03-05 | 1963-03-05 | Perfectionnements aux radars secondaires |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6402247A NL6402247A (de) | 1964-09-07 |
NL145050B true NL145050B (nl) | 1975-02-17 |
Family
ID=8798484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL646402247A NL145050B (nl) | 1963-03-05 | 1964-03-05 | Impulsdecodeerinrichting. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3359497A (de) |
DE (1) | DE1202327B (de) |
FR (1) | FR1358554A (de) |
GB (1) | GB1014713A (de) |
NL (1) | NL145050B (de) |
SE (1) | SE319522B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7804440A (nl) * | 1978-04-26 | 1979-10-30 | Hollandse Signaalapparaten Bv | Codedetector voor een interrogator-transponder systeem. |
DE2823548C2 (de) * | 1978-05-30 | 1985-02-07 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Serien-Parallelwandlung von Antwortsignalen in Sekundär-Radar-Systemen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2870429A (en) * | 1951-03-27 | 1959-01-20 | Gen Precision Lab Inc | Automatic program control system |
US3274503A (en) * | 1962-11-30 | 1966-09-20 | Herbert L Peterson | Digital differentiator for amplitude modulated carrier |
-
1963
- 1963-03-05 FR FR926886A patent/FR1358554A/fr not_active Expired
-
1964
- 1964-03-03 US US348925A patent/US3359497A/en not_active Expired - Lifetime
- 1964-03-03 GB GB8921/64A patent/GB1014713A/en not_active Expired
- 1964-03-04 DE DES89815A patent/DE1202327B/de active Pending
- 1964-03-04 SE SE2684/64A patent/SE319522B/xx unknown
- 1964-03-05 NL NL646402247A patent/NL145050B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1358554A (fr) | 1964-04-17 |
US3359497A (en) | 1967-12-19 |
NL6402247A (de) | 1964-09-07 |
GB1014713A (en) | 1965-12-31 |
SE319522B (de) | 1970-01-19 |
DE1202327B (de) | 1965-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: ELECTRONIQUE |