SE337046B - - Google Patents
Info
- Publication number
- SE337046B SE337046B SE12755/65A SE1275565A SE337046B SE 337046 B SE337046 B SE 337046B SE 12755/65 A SE12755/65 A SE 12755/65A SE 1275565 A SE1275565 A SE 1275565A SE 337046 B SE337046 B SE 337046B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
- H04B1/667—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using a division in frequency subbands
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA838464A AT251655B (de) | 1964-10-01 | 1964-10-01 | Kanalvocoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE337046B true SE337046B (xx) | 1971-07-26 |
Family
ID=3604991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12755/65A SE337046B (xx) | 1964-10-01 | 1965-10-01 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT251655B (xx) |
| BE (1) | BE670406A (xx) |
| CH (1) | CH425903A (xx) |
| DE (1) | DE1258471B (xx) |
| ES (2) | ES318017A1 (xx) |
| FR (1) | FR1454589A (xx) |
| GB (1) | GB1061857A (xx) |
| NL (1) | NL153003B (xx) |
| SE (1) | SE337046B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2544901B1 (fr) * | 1983-04-20 | 1986-02-21 | Zurcher Jean Frederic | Vocodeur a canaux muni de moyens de compensation des modulations parasites du signal de parole synthetise |
-
1964
- 1964-10-01 AT ATA838464A patent/AT251655B/de active
-
1965
- 1965-09-20 CH CH1306365A patent/CH425903A/de unknown
- 1965-09-24 GB GB40710/65A patent/GB1061857A/en not_active Expired
- 1965-09-30 ES ES0318017A patent/ES318017A1/es not_active Expired
- 1965-09-30 ES ES0318014A patent/ES318014A1/es not_active Expired
- 1965-09-30 NL NL656512648A patent/NL153003B/xx unknown
- 1965-10-01 SE SE12755/65A patent/SE337046B/xx unknown
- 1965-10-01 BE BE670406A patent/BE670406A/xx unknown
- 1965-10-01 FR FR33385A patent/FR1454589A/fr not_active Expired
- 1965-10-01 DE DEJ29098A patent/DE1258471B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6512648A (xx) | 1966-04-04 |
| DE1258471B (de) | 1968-01-11 |
| ES318017A1 (es) | 1966-07-16 |
| FR1454589A (fr) | 1966-02-11 |
| ES318014A1 (es) | 1965-12-01 |
| BE670406A (xx) | 1966-01-31 |
| CH425903A (de) | 1966-12-15 |
| NL153003B (nl) | 1977-04-15 |
| GB1061857A (en) | 1967-03-15 |
| AT251655B (de) | 1967-01-10 |