FR2193295A1 - - Google Patents
Info
- Publication number
- FR2193295A1 FR2193295A1 FR7326181A FR7326181A FR2193295A1 FR 2193295 A1 FR2193295 A1 FR 2193295A1 FR 7326181 A FR7326181 A FR 7326181A FR 7326181 A FR7326181 A FR 7326181A FR 2193295 A1 FR2193295 A1 FR 2193295A1
- 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
- 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
- H04L25/493—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 transition coding, i.e. the time-position or direction of a transition being encoded before transmission
-
- 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
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
- H04L5/225—Arrangements affording multiple use of the transmission path using time-division multiplexing combined with the use of transition coding
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Time-Division Multiplex Systems (AREA)
- Dc Digital Transmission (AREA)
- Detection And Correction Of Errors (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7209858A NL158043B (nl) | 1972-07-17 | 1972-07-17 | Stelsel voor de overdracht van tijdstip en richting van een overgang tussen twee signaaltoestanden. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2193295A1 true FR2193295A1 (nl) | 1974-02-15 |
FR2193295B1 FR2193295B1 (nl) | 1977-05-13 |
Family
ID=19816536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7326181A Expired FR2193295B1 (nl) | 1972-07-17 | 1973-07-17 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE802462A (nl) |
CH (1) | CH563090A5 (nl) |
DE (1) | DE2334986C3 (nl) |
FR (1) | FR2193295B1 (nl) |
GB (1) | GB1395102A (nl) |
NL (1) | NL158043B (nl) |
SE (1) | SE383464B (nl) |
-
1972
- 1972-07-17 NL NL7209858A patent/NL158043B/nl not_active IP Right Cessation
-
1973
- 1973-07-09 CH CH996973A patent/CH563090A5/xx not_active IP Right Cessation
- 1973-07-10 DE DE19732334986 patent/DE2334986C3/de not_active Expired
- 1973-07-12 SE SE7309832A patent/SE383464B/xx unknown
- 1973-07-17 GB GB3409573A patent/GB1395102A/en not_active Expired
- 1973-07-17 FR FR7326181A patent/FR2193295B1/fr not_active Expired
- 1973-07-17 BE BE7000453A patent/BE802462A/nl unknown
Also Published As
Publication number | Publication date |
---|---|
DE2334986B2 (de) | 1974-08-22 |
GB1395102A (en) | 1975-05-21 |
FR2193295B1 (nl) | 1977-05-13 |
NL7209858A (nl) | 1974-01-21 |
SE383464B (sv) | 1976-03-08 |
CH563090A5 (nl) | 1975-06-13 |
BE802462A (nl) | 1973-11-16 |
DE2334986C3 (de) | 1975-04-17 |
NL158043B (nl) | 1978-09-15 |
DE2334986A1 (de) | 1974-02-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |