JPS6317371B2 - - Google Patents
Info
- Publication number
- JPS6317371B2 JPS6317371B2 JP15413683A JP15413683A JPS6317371B2 JP S6317371 B2 JPS6317371 B2 JP S6317371B2 JP 15413683 A JP15413683 A JP 15413683A JP 15413683 A JP15413683 A JP 15413683A JP S6317371 B2 JPS6317371 B2 JP S6317371B2
- Authority
- JP
- Japan
- Prior art keywords
- echo
- output signal
- multiplier
- coefficient
- signal
- 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 |
|---|---|---|---|
| JP15413683A JPS6046625A (ja) | 1983-08-25 | 1983-08-25 | エコ−キヤンセラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15413683A JPS6046625A (ja) | 1983-08-25 | 1983-08-25 | エコ−キヤンセラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6046625A JPS6046625A (ja) | 1985-03-13 |
| JPS6317371B2 true JPS6317371B2 (de) | 1988-04-13 |
Family
ID=15577674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15413683A Granted JPS6046625A (ja) | 1983-08-25 | 1983-08-25 | エコ−キヤンセラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046625A (de) |
-
1983
- 1983-08-25 JP JP15413683A patent/JPS6046625A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6046625A (ja) | 1985-03-13 |
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