FR2188369A1 - - Google Patents
Info
- Publication number
- FR2188369A1 FR2188369A1 FR7316191A FR7316191A FR2188369A1 FR 2188369 A1 FR2188369 A1 FR 2188369A1 FR 7316191 A FR7316191 A FR 7316191A FR 7316191 A FR7316191 A FR 7316191A FR 2188369 A1 FR2188369 A1 FR 2188369A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
-
- 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
- H04L25/4917—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 using multilevel codes
- H04L25/4923—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 using multilevel codes using ternary codes
- H04L25/4925—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 using multilevel codes using ternary codes using balanced bipolar ternary codes
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7206020A NL155149B (nl) | 1972-05-04 | 1972-05-04 | Stelsel voor het omvormen van tekens volgens een tweewaardige code in tekens volgens een driewaardige code. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2188369A1 true FR2188369A1 (US07736425-20100615-C00009.png) | 1974-01-18 |
| FR2188369B1 FR2188369B1 (US07736425-20100615-C00009.png) | 1976-03-05 |
Family
ID=19815968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7316191A Expired FR2188369B1 (US07736425-20100615-C00009.png) | 1972-05-04 | 1973-05-04 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507029A1 (fr) * | 1981-05-26 | 1982-12-03 | Sony Corp | Procede et appareil permettant de coder des mots d'information de n bits successifs en mots de code de m bits successifs |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5665314A (en) * | 1979-11-02 | 1981-06-03 | Sony Corp | Encoder for binary signal |
| US8781022B1 (en) * | 2013-03-01 | 2014-07-15 | Au Optronics Corporation | Methods for multi-level data transmission |
-
1972
- 1972-05-04 NL NL7206020A patent/NL155149B/xx unknown
-
1973
- 1973-04-27 CH CH604173A patent/CH560494A5/xx not_active IP Right Cessation
- 1973-04-27 DE DE19732321359 patent/DE2321359C3/de not_active Expired
- 1973-05-02 BE BE7000442A patent/BE799016A/xx unknown
- 1973-05-04 FR FR7316191A patent/FR2188369B1/fr not_active Expired
- 1973-05-04 JP JP4915973A patent/JPS4956546A/ja active Pending
- 1973-05-04 GB GB2142973A patent/GB1382975A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507029A1 (fr) * | 1981-05-26 | 1982-12-03 | Sony Corp | Procede et appareil permettant de coder des mots d'information de n bits successifs en mots de code de m bits successifs |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2321359A1 (de) | 1973-11-08 |
| NL155149B (nl) | 1977-11-15 |
| JPS4956546A (US07736425-20100615-C00009.png) | 1974-06-01 |
| NL7206020A (US07736425-20100615-C00009.png) | 1973-11-06 |
| DE2321359B2 (de) | 1975-01-30 |
| CH560494A5 (US07736425-20100615-C00009.png) | 1975-03-27 |
| DE2321359C3 (de) | 1975-09-11 |
| GB1382975A (en) | 1975-02-05 |
| BE799016A (nl) | 1973-08-31 |
| FR2188369B1 (US07736425-20100615-C00009.png) | 1976-03-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |