JPS6258574B2 - - Google Patents
Info
- Publication number
- JPS6258574B2 JPS6258574B2 JP13401080A JP13401080A JPS6258574B2 JP S6258574 B2 JPS6258574 B2 JP S6258574B2 JP 13401080 A JP13401080 A JP 13401080A JP 13401080 A JP13401080 A JP 13401080A JP S6258574 B2 JPS6258574 B2 JP S6258574B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- digital
- echo
- analog
- converter
- 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
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13401080A JPS5760742A (en) | 1980-09-26 | 1980-09-26 | Adaptive echo erasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13401080A JPS5760742A (en) | 1980-09-26 | 1980-09-26 | Adaptive echo erasing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5760742A JPS5760742A (en) | 1982-04-12 |
| JPS6258574B2 true JPS6258574B2 (enrdf_load_stackoverflow) | 1987-12-07 |
Family
ID=15118262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13401080A Granted JPS5760742A (en) | 1980-09-26 | 1980-09-26 | Adaptive echo erasing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5760742A (enrdf_load_stackoverflow) |
-
1980
- 1980-09-26 JP JP13401080A patent/JPS5760742A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5760742A (en) | 1982-04-12 |
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