FR906982A - Système de transmission simple et multiple à bande réduite - Google Patents
Système de transmission simple et multiple à bande réduiteInfo
- Publication number
- FR906982A FR906982A FR906982DA FR906982A FR 906982 A FR906982 A FR 906982A FR 906982D A FR906982D A FR 906982DA FR 906982 A FR906982 A FR 906982A
- Authority
- FR
- France
- Prior art keywords
- transmission system
- band transmission
- reduced band
- multiple reduced
- transmission
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/18—Time-division multiplex systems using frequency compression and subsequent expansion of the individual signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR906982T | 1943-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR906982A true FR906982A (fr) | 1946-02-26 |
Family
ID=9405979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR906982D Expired FR906982A (fr) | 1943-11-12 | 1943-11-12 | Système de transmission simple et multiple à bande réduite |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR906982A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2580685A (en) * | 1949-12-30 | 1952-01-01 | Bell Telephone Labor Inc | Color television with reduced band width |
| US2629010A (en) * | 1949-12-30 | 1953-02-17 | Bell Telephone Labor Inc | Television system having reduced transmission bandwidth |
| US2909600A (en) * | 1956-07-26 | 1959-10-20 | Bell Telephone Labor Inc | Two-way television over telephone lines |
-
1943
- 1943-11-12 FR FR906982D patent/FR906982A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2580685A (en) * | 1949-12-30 | 1952-01-01 | Bell Telephone Labor Inc | Color television with reduced band width |
| US2629010A (en) * | 1949-12-30 | 1953-02-17 | Bell Telephone Labor Inc | Television system having reduced transmission bandwidth |
| US2909600A (en) * | 1956-07-26 | 1959-10-20 | Bell Telephone Labor Inc | Two-way television over telephone lines |
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