JPS6354260B2 - - Google Patents
Info
- Publication number
- JPS6354260B2 JPS6354260B2 JP10225581A JP10225581A JPS6354260B2 JP S6354260 B2 JPS6354260 B2 JP S6354260B2 JP 10225581 A JP10225581 A JP 10225581A JP 10225581 A JP10225581 A JP 10225581A JP S6354260 B2 JPS6354260 B2 JP S6354260B2
- Authority
- JP
- Japan
- Prior art keywords
- input
- transmission
- receiving circuit
- signal
- output
- 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
- 230000005540 biological transmission Effects 0.000 claims description 90
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Bidirectional Digital Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10225581A JPS585040A (ja) | 1981-07-02 | 1981-07-02 | 時分割双方向伝送の受信回路方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10225581A JPS585040A (ja) | 1981-07-02 | 1981-07-02 | 時分割双方向伝送の受信回路方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS585040A JPS585040A (ja) | 1983-01-12 |
JPS6354260B2 true JPS6354260B2 (it) | 1988-10-27 |
Family
ID=14322480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10225581A Granted JPS585040A (ja) | 1981-07-02 | 1981-07-02 | 時分割双方向伝送の受信回路方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS585040A (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009267943A (ja) * | 2008-04-28 | 2009-11-12 | Toshiba Corp | 鉄道車両用伝送装置及び鉄道車両用伝送システム |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58123254A (ja) * | 1982-01-19 | 1983-07-22 | Nec Corp | 時分割方式双方向伝送装置 |
-
1981
- 1981-07-02 JP JP10225581A patent/JPS585040A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009267943A (ja) * | 2008-04-28 | 2009-11-12 | Toshiba Corp | 鉄道車両用伝送装置及び鉄道車両用伝送システム |
Also Published As
Publication number | Publication date |
---|---|
JPS585040A (ja) | 1983-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR830000247B1 (ko) | 전류제한 가입자 선로 피드회로 | |
US4450555A (en) | Device for minimizing far-end crosstalk between half-duplex digital transmission lines | |
US4002852A (en) | Electronic telephone network | |
US2193966A (en) | Volume range controlling arrangement employing thermionic amplifiers | |
US4554417A (en) | Tandem adaptive echo canceler arrangement | |
US4218662A (en) | Circuit arrangement for optional dynamic compression or expansion | |
US4007340A (en) | Distance-related variable gain amplifier | |
JP3023705B2 (ja) | 予備チャンネル切替え装置および方法 | |
JPS6354260B2 (it) | ||
US4899380A (en) | Loudspeaking telephone with a variable gain circuit | |
US4555789A (en) | Equalizer circuit suitable for adaptive use with fiber optics | |
JPS60248031A (ja) | 自動等化器 | |
US2281312A (en) | Wave translation | |
EP0178821A2 (en) | Programmable automatic cable equalizer | |
US2229806A (en) | Switching device for echo blocking and feed-back blocking | |
US2621253A (en) | Electrical wave transmission system | |
JPH0474899B2 (it) | ||
US2473346A (en) | Teletypewriter exchange system | |
USRE21835E (en) | D mitchell | |
US2277126A (en) | Two-way signal transmission system | |
US1585842A (en) | Electric-current transmission | |
JP4180943B2 (ja) | 信号レベル切替回路 | |
US2791743A (en) | Automatic volume control device | |
USRE18900E (en) | Telegraph repeating system | |
JPS5851609A (ja) | 自動利得制御回路 |