JPS4835842B1 - - Google Patents
Info
- Publication number
- JPS4835842B1 JPS4835842B1 JP2944770A JP2944770A JPS4835842B1 JP S4835842 B1 JPS4835842 B1 JP S4835842B1 JP 2944770 A JP2944770 A JP 2944770A JP 2944770 A JP2944770 A JP 2944770A JP S4835842 B1 JPS4835842 B1 JP S4835842B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/497—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Bidirectional Digital Transmission (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6910771A FR2040648A5 (ja) | 1969-04-14 | 1969-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4835842B1 true JPS4835842B1 (ja) | 1973-10-31 |
Family
ID=9032054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2944770A Pending JPS4835842B1 (ja) | 1969-04-14 | 1970-04-08 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4835842B1 (ja) |
| BE (1) | BE746027A (ja) |
| FR (1) | FR2040648A5 (ja) |
| GB (1) | GB1268462A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847541U (ja) * | 1971-10-06 | 1973-06-22 | ||
| JPS49126638U (ja) * | 1973-02-26 | 1974-10-30 | ||
| JPS5811320A (ja) * | 1981-07-13 | 1983-01-22 | Akabori Gijutsu Jimusho:Kk | 緊急しゃ断機構の起動方法およびその装置 |
-
1969
- 1969-04-14 FR FR6910771A patent/FR2040648A5/fr not_active Expired
-
1970
- 1970-02-16 BE BE746027D patent/BE746027A/xx unknown
- 1970-04-08 JP JP2944770A patent/JPS4835842B1/ja active Pending
- 1970-04-14 GB GB1777770A patent/GB1268462A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847541U (ja) * | 1971-10-06 | 1973-06-22 | ||
| JPS49126638U (ja) * | 1973-02-26 | 1974-10-30 | ||
| JPS5811320A (ja) * | 1981-07-13 | 1983-01-22 | Akabori Gijutsu Jimusho:Kk | 緊急しゃ断機構の起動方法およびその装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE746027A (fr) | 1970-07-31 |
| GB1268462A (en) | 1972-03-29 |
| DE2011510A1 (de) | 1971-02-04 |
| DE2011510B2 (ja) | 1971-02-04 |
| FR2040648A5 (ja) | 1971-01-22 |