FR1270087A - Perfectionnements aux procédés de transmission par code - Google Patents
Perfectionnements aux procédés de transmission par codeInfo
- Publication number
- FR1270087A FR1270087A FR831767A FR831767A FR1270087A FR 1270087 A FR1270087 A FR 1270087A FR 831767 A FR831767 A FR 831767A FR 831767 A FR831767 A FR 831767A FR 1270087 A FR1270087 A FR 1270087A
- Authority
- FR
- France
- Prior art keywords
- transmission methods
- code transmission
- code
- methods
- transmission
- 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
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
- H04Q1/39—Signalling arrangements; Manipulation of signalling currents using coded pulse groups
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1181437D FR1181437A (fr) | 1957-07-19 | 1957-07-19 | Perfectionnements aux procédés de transmission par code |
BE569505D BE569505A (fr) | 1957-07-19 | 1958-07-17 | |
GB23116/58A GB892552A (en) | 1957-07-19 | 1958-07-18 | Improvements in electrical selective signalling equipment |
FR797992A FR75923E (fr) | 1957-07-19 | 1959-06-19 | Perfectionnements aux procédés de transmission par code |
GB21371/60A GB907333A (en) | 1957-07-19 | 1960-06-17 | Improvements in systems for transmission of coded data |
FR831767A FR1270087A (fr) | 1960-07-01 | 1960-07-01 | Perfectionnements aux procédés de transmission par code |
FR844071A FR78870E (fr) | 1957-07-19 | 1960-11-16 | Perfectionnements aux procédés de transmission par code |
CH745561A CH381286A (fr) | 1957-07-19 | 1961-06-26 | Installation de transmission par code |
DEJ20146A DE1132604B (de) | 1957-07-19 | 1961-06-27 | Code-UEbertragungsverfahren fuer elektronische Fernsprechanlagen |
US120361A US3250998A (en) | 1957-07-19 | 1961-06-28 | Error eliminating code transmission system |
GB23739/61A GB960843A (en) | 1957-07-19 | 1961-06-30 | Improvements in code transmission methods |
BE605645A BE605645R (fr) | 1960-07-01 | 1961-07-03 | Perfectionnements aux procédés de transmission par code |
GB40394/61A GB949808A (en) | 1957-07-19 | 1961-11-10 | Improvements to coded transmission systems |
NL271396A NL271396A (fr) | 1957-07-19 | 1961-11-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR831767A FR1270087A (fr) | 1960-07-01 | 1960-07-01 | Perfectionnements aux procédés de transmission par code |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1270087A true FR1270087A (fr) | 1961-08-25 |
Family
ID=8734671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR831767A Expired FR1270087A (fr) | 1957-07-19 | 1960-07-01 | Perfectionnements aux procédés de transmission par code |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE605645R (fr) |
FR (1) | FR1270087A (fr) |
-
1960
- 1960-07-01 FR FR831767A patent/FR1270087A/fr not_active Expired
-
1961
- 1961-07-03 BE BE605645A patent/BE605645R/fr active
Also Published As
Publication number | Publication date |
---|---|
BE605645R (fr) | 1962-01-03 |
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