DK300976A - Anleg til simultan transmission af flere impulstog - Google Patents
Anleg til simultan transmission af flere impulstogInfo
- Publication number
- DK300976A DK300976A DK300976A DK300976A DK300976A DK 300976 A DK300976 A DK 300976A DK 300976 A DK300976 A DK 300976A DK 300976 A DK300976 A DK 300976A DK 300976 A DK300976 A DK 300976A
- Authority
- DK
- Denmark
- Prior art keywords
- impuls
- trains
- several
- simultaneous transmission
- simultaneous
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0614—Systems characterised by the synchronising information used the synchronising signal being characterised by the amplitude, duration or polarity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7521091A FR2316674A1 (fr) | 1975-07-04 | 1975-07-04 | Systeme de transmission simultanee de plusieurs pulsations |
Publications (1)
Publication Number | Publication Date |
---|---|
DK300976A true DK300976A (da) | 1977-01-05 |
Family
ID=9157542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK300976A DK300976A (da) | 1975-07-04 | 1976-07-02 | Anleg til simultan transmission af flere impulstog |
Country Status (10)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2407617A1 (fr) * | 1977-10-28 | 1979-05-25 | Telecommunications Sa | Procede pour recevoir des jonctions codirectionnelles a 64 kbit/s et son dispositif de mise en oeuvre |
FR2427747A1 (fr) * | 1978-05-31 | 1979-12-28 | Materiel Telephonique | Recepteur de signaux d'horloge et de signaux auxiliaires transmis simultanement |
GB2153634B (en) * | 1984-02-02 | 1987-03-25 | Plessey Co Plc | An arrangement for controlling switched speech or data communication in a communications exchange |
EP0419895B1 (de) * | 1989-09-27 | 1995-11-29 | Siemens Aktiengesellschaft | Taktversorgung für Multiplexsysteme |
US5175734A (en) * | 1989-09-27 | 1992-12-29 | Siemens Aktiengesellschaft | Clock supply for multiplex systems |
FR2695779B1 (fr) * | 1992-09-15 | 1994-11-04 | Cit Alcatel | Procédé et dispositifs pour la transmission simultanée de deux signaux binaires hétérochrones par un même support. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2912684A (en) * | 1953-01-23 | 1959-11-10 | Digital Control Systems Inc | Single channel transmission system |
GB1095439A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-10-15 | |||
US3659053A (en) * | 1970-11-13 | 1972-04-25 | Nasa | Method and apparatus for frequency-division multiplex communications by digital phase shift of carrier |
US3828346A (en) * | 1972-05-30 | 1974-08-06 | Int Standard Electric Corp | Pcm transmission system |
US3745361A (en) * | 1972-06-27 | 1973-07-10 | Bell Telephone Labor Inc | Composite clock signal generating and distributing circuits |
DE2443869A1 (de) * | 1973-12-08 | 1975-06-12 | Ibm | Digitaldatenuebertragungsanlage |
US3949298A (en) * | 1974-02-22 | 1976-04-06 | Boxall Frank S | Time shared delta modulation system |
-
1975
- 1975-07-04 FR FR7521091A patent/FR2316674A1/fr active Granted
-
1976
- 1976-06-08 GB GB23631/76A patent/GB1501358A/en not_active Expired
- 1976-06-14 BE BE1007449A patent/BE842914A/xx not_active IP Right Cessation
- 1976-06-24 LU LU75226A patent/LU75226A1/xx unknown
- 1976-06-28 DE DE2628907A patent/DE2628907C2/de not_active Expired
- 1976-06-30 IT IT24841/76A patent/IT1068101B/it active
- 1976-07-02 US US05/702,326 patent/US4041392A/en not_active Expired - Lifetime
- 1976-07-02 IE IE1457/76A patent/IE42891B1/en unknown
- 1976-07-02 DK DK300976A patent/DK300976A/da unknown
- 1976-07-02 NL NL7607369A patent/NL7607369A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
LU75226A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-16 |
IE42891B1 (en) | 1980-11-05 |
US4041392A (en) | 1977-08-09 |
DE2628907A1 (de) | 1977-01-27 |
IE42891L (en) | 1977-01-04 |
FR2316674A1 (fr) | 1977-01-28 |
FR2316674B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-12-16 |
IT1068101B (it) | 1985-03-21 |
DE2628907C2 (de) | 1984-12-20 |
BE842914A (fr) | 1976-12-14 |
NL7607369A (nl) | 1977-01-06 |
GB1501358A (en) | 1978-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7609043A (nl) | Synchronisatiestelsel. | |
DK219475A (da) | Fremgangsmade til overforsel af information og multipleksapparat til udovelse af fremgangsmaden | |
SE429788B (sv) | Markvarnande system for flygfarkoster | |
SE7611217L (sv) | Telekonferenssystem | |
DK535276A (da) | Fremgangsmade til fremstilling af en (amm)oxidationskatalysator | |
AT360078B (de) | Schienenhaengebahn-anlage | |
SE7610730L (sv) | Tidsmultiplexsystem | |
AT336689B (de) | Ubertragungssystem zur geheimen ubertragung von sprachsignalen | |
SE7804948L (sv) | Kopplingsnet for tidsmultiplexsystem | |
DK164278A (da) | System til identifikation af bevaegende lydkilde | |
DK87876A (da) | Fremgangsmade til fremstilling af n-acyl-l-metionin | |
DK180875A (da) | Anleg til multipleksering af n plesiokrone impulstog | |
BE870101A (nl) | Tijdmultiplex-communicatiestelsel | |
DK537877A (da) | Anlaeg til multipleksering af plesiokrone impulstog | |
DK404676A (da) | Fremgangsmade til fremstilling af aziner | |
FR2300363A1 (fr) | Systeme de reglage auto-adap | |
GB1537762A (en) | System for the transmission of speech signals | |
AT340485B (de) | Pcm-zeitmultiplexfernmeldesystem | |
DK300976A (da) | Anleg til simultan transmission af flere impulstog | |
DK283476A (da) | Fremgangsmade til fremstilling af beta-acylpyrroler | |
SE7613196L (sv) | Sendtagare for enkanal-berfrekvenssystem | |
AT351603B (de) | System zur uebertragung verschluesselter sprach- signale | |
DK1476A (da) | Fremgangsmade til signalkodning og transmissionsanleg til udovelse af denne fremgangsmade | |
SE7608624L (sv) | Frekvensomvandlare for berfrekventa overforingsanleggningar | |
SE7712839L (sv) | Tidsmultiplexsystem |