FR1465006A - Dispositif pour la transmission synchronisée d'une information - Google Patents
Dispositif pour la transmission synchronisée d'une information Download PDFInfo
- Publication number
- FR1465006A FR1465006A FR44819A FR44819A FR1465006A FR 1465006 A FR1465006 A FR 1465006A FR 44819 A FR44819 A FR 44819A FR 44819 A FR44819 A FR 44819A FR 1465006 A FR1465006 A FR 1465006A
- Authority
- FR
- France
- Prior art keywords
- signal
- signals
- phase
- circuit
- video
- 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
- 230000001360 synchronised effect Effects 0.000 title claims description 21
- 230000005540 biological transmission Effects 0.000 title description 29
- 230000007704 transition Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 10
- 230000010363 phase shift Effects 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000033764 rhythmic process Effects 0.000 claims 1
- 230000001131 transforming effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 16
- 239000003990 capacitor Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 10
- 230000001143 conditioned effect Effects 0.000 description 9
- 238000013139 quantization Methods 0.000 description 7
- 230000001629 suppression Effects 0.000 description 6
- 230000003111 delayed effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00095—Systems or arrangements for the transmission of the picture signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/41—Bandwidth or redundancy reduction
- H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
- H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
- H04N2201/0458—Additional arrangements for improving or optimising scanning resolution or quality
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Transmission Control (AREA)
- Facsimiles In General (AREA)
- Facsimile Image Signal Circuits (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42306165A | 1965-01-04 | 1965-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1465006A true FR1465006A (fr) | 1967-01-06 |
Family
ID=23677527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR44819A Expired FR1465006A (fr) | 1965-01-04 | 1966-01-04 | Dispositif pour la transmission synchronisée d'une information |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE674705A (en:Method) |
| DE (1) | DE1487803C3 (en:Method) |
| FR (1) | FR1465006A (en:Method) |
| GB (1) | GB1127048A (en:Method) |
| NL (1) | NL6600005A (en:Method) |
| SE (1) | SE342381B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4870495A (en) * | 1985-02-22 | 1989-09-26 | Canon Kabushiki Kaisha | Image sensing element and image sensing apparatus for recording a still image |
-
1965
- 1965-12-30 SE SE16952/65A patent/SE342381B/xx unknown
-
1966
- 1966-01-03 NL NL6600005A patent/NL6600005A/xx unknown
- 1966-01-03 GB GB203/66A patent/GB1127048A/en not_active Expired
- 1966-01-04 BE BE674705A patent/BE674705A/xx unknown
- 1966-01-04 FR FR44819A patent/FR1465006A/fr not_active Expired
- 1966-01-04 DE DE1487803A patent/DE1487803C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1487803B2 (de) | 1972-06-15 |
| DE1487803C3 (de) | 1973-01-04 |
| GB1127048A (en) | 1968-09-11 |
| BE674705A (en:Method) | 1966-05-03 |
| SE342381B (en:Method) | 1972-01-31 |
| NL6600005A (en:Method) | 1966-07-05 |
| DE1487803A1 (de) | 1969-02-06 |
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