ZA735479B - Improvements in or relating to echo compensators - Google Patents
Improvements in or relating to echo compensatorsInfo
- Publication number
- ZA735479B ZA735479B ZA735479A ZA735479A ZA735479B ZA 735479 B ZA735479 B ZA 735479B ZA 735479 A ZA735479 A ZA 735479A ZA 735479 A ZA735479 A ZA 735479A ZA 735479 B ZA735479 B ZA 735479B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- echo compensators
- compensators
- echo
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
- H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2239440A DE2239440C3 (de) | 1972-08-10 | 1972-08-10 | Echokompensator für ein Nachrichtenübertragungssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA735479B true ZA735479B (en) | 1974-07-31 |
Family
ID=5853267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA735479A ZA735479B (en) | 1972-08-10 | 1973-08-10 | Improvements in or relating to echo compensators |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2239440C3 (xx) |
ZA (1) | ZA735479B (xx) |
-
1972
- 1972-08-10 DE DE2239440A patent/DE2239440C3/de not_active Expired
-
1973
- 1973-08-10 ZA ZA735479A patent/ZA735479B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2239440C3 (de) | 1975-06-26 |
DE2239440A1 (de) | 1974-02-28 |
DE2239440B2 (xx) | 1974-11-14 |
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