JPS6253973B2 - - Google Patents
Info
- Publication number
- JPS6253973B2 JPS6253973B2 JP20374183A JP20374183A JPS6253973B2 JP S6253973 B2 JPS6253973 B2 JP S6253973B2 JP 20374183 A JP20374183 A JP 20374183A JP 20374183 A JP20374183 A JP 20374183A JP S6253973 B2 JPS6253973 B2 JP S6253973B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- pull
- echo canceller
- training
- echo
- 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
- H04B3/235—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 combined with adaptive equaliser
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 |
---|---|---|---|
JP20374183A JPS60100839A (ja) | 1983-11-01 | 1983-11-01 | エコ−キヤンセラ引込制御方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20374183A JPS60100839A (ja) | 1983-11-01 | 1983-11-01 | エコ−キヤンセラ引込制御方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60100839A JPS60100839A (ja) | 1985-06-04 |
JPS6253973B2 true JPS6253973B2 (enrdf_load_html_response) | 1987-11-12 |
Family
ID=16479080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20374183A Granted JPS60100839A (ja) | 1983-11-01 | 1983-11-01 | エコ−キヤンセラ引込制御方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60100839A (enrdf_load_html_response) |
-
1983
- 1983-11-01 JP JP20374183A patent/JPS60100839A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60100839A (ja) | 1985-06-04 |
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