BE837591A - Systeme de transmission d'informations a frequences porteuses - Google Patents
Systeme de transmission d'informations a frequences porteusesInfo
- Publication number
- BE837591A BE837591A BE163533A BE163533A BE837591A BE 837591 A BE837591 A BE 837591A BE 163533 A BE163533 A BE 163533A BE 163533 A BE163533 A BE 163533A BE 837591 A BE837591 A BE 837591A
- Authority
- BE
- Belgium
- Prior art keywords
- transmission system
- carrier frequency
- information transmission
- frequency information
- carrier
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2501421A DE2501421C2 (de) | 1975-01-15 | 1975-01-15 | Traegerfrequentes nachrichtenuebertragungssystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE837591A true BE837591A (fr) | 1976-05-03 |
Family
ID=5936503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE163533A BE837591A (fr) | 1975-01-15 | 1976-01-15 | Systeme de transmission d'informations a frequences porteuses |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5196207A (fr) |
| AT (1) | AT351078B (fr) |
| AU (1) | AU501143B2 (fr) |
| BE (1) | BE837591A (fr) |
| BR (1) | BR7600190A (fr) |
| CH (1) | CH607504A5 (fr) |
| DE (1) | DE2501421C2 (fr) |
| DK (1) | DK13776A (fr) |
| FR (1) | FR2298238A1 (fr) |
| GB (1) | GB1537267A (fr) |
| IE (1) | IE41957B1 (fr) |
| IL (1) | IL48594A (fr) |
| IT (1) | IT1059566B (fr) |
| LU (1) | LU73763A1 (fr) |
| NL (1) | NL7600407A (fr) |
| SE (1) | SE7600164L (fr) |
-
1975
- 1975-01-15 DE DE2501421A patent/DE2501421C2/de not_active Expired
- 1975-11-07 LU LU73763A patent/LU73763A1/xx unknown
- 1975-11-24 GB GB48160/75A patent/GB1537267A/en not_active Expired
- 1975-11-25 AT AT894275A patent/AT351078B/de not_active IP Right Cessation
- 1975-12-01 IE IE2611/75A patent/IE41957B1/en unknown
- 1975-12-02 IL IL48594A patent/IL48594A/en unknown
- 1975-12-04 AU AU87263/75A patent/AU501143B2/en not_active Expired
- 1975-12-05 CH CH1582575A patent/CH607504A5/xx not_active IP Right Cessation
-
1976
- 1976-01-09 FR FR7600480A patent/FR2298238A1/fr not_active Withdrawn
- 1976-01-09 SE SE7600164A patent/SE7600164L/xx unknown
- 1976-01-13 JP JP51003137A patent/JPS5196207A/ja active Pending
- 1976-01-14 IT IT19237/76A patent/IT1059566B/it active
- 1976-01-14 BR BR7600190A patent/BR7600190A/pt unknown
- 1976-01-14 DK DK13776*#A patent/DK13776A/da unknown
- 1976-01-15 NL NL7600407A patent/NL7600407A/xx unknown
- 1976-01-15 BE BE163533A patent/BE837591A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH607504A5 (fr) | 1978-12-29 |
| AT351078B (de) | 1979-07-10 |
| BR7600190A (pt) | 1976-08-31 |
| LU73763A1 (fr) | 1976-06-11 |
| IL48594A (en) | 1977-12-30 |
| NL7600407A (nl) | 1976-07-19 |
| ATA894275A (de) | 1978-12-15 |
| DE2501421C2 (de) | 1979-11-22 |
| IE41957L (en) | 1976-07-15 |
| FR2298238A1 (fr) | 1976-08-13 |
| IT1059566B (it) | 1982-06-21 |
| IE41957B1 (en) | 1980-05-07 |
| IL48594A0 (en) | 1976-02-29 |
| SE7600164L (sv) | 1976-07-16 |
| DE2501421B1 (de) | 1976-05-06 |
| JPS5196207A (fr) | 1976-08-24 |
| AU8726375A (en) | 1977-06-09 |
| AU501143B2 (en) | 1979-06-14 |
| GB1537267A (en) | 1978-12-29 |
| DK13776A (da) | 1976-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2294604A1 (fr) | Installation de transmission d'informations | |
| FR2337377A1 (fr) | Systeme de recherche d'informations | |
| FR2406852B1 (fr) | Processeur de signaux d'informations | |
| FR2291546A1 (fr) | Dispositif de transmission d'informations | |
| FR2391515B1 (fr) | Systeme d'affichage d'informations | |
| SE7809052L (sv) | Radioinformationsoverforingssystem | |
| BE870702A (fr) | Agencement de transmission optique d'informations | |
| IT1089196B (it) | Impianto per trasmettere informazioni via radio | |
| FR2325999A1 (fr) | Systeme d'information audio-visuel | |
| BE870698A (fr) | Circuit pour la synchronisation d'un generateur de signaux pseudoaleatoires pour des systemes de transmission d'informations | |
| FR2322491A1 (fr) | Systeme de transmission d'informations | |
| FR2396478B1 (fr) | Systeme de transmission d'informations | |
| FR2275953A1 (fr) | Systeme pour la transmission d'informations | |
| BE842481A (fr) | Systeme de transmission de suites d'elements binaires | |
| BE798191R (fr) | Systeme de transmission d'informations | |
| FR2458184B1 (fr) | Systeme de transmission d'information numerique | |
| BE873804A (fr) | Systeme numerique de transmission d'information | |
| FR2640448B1 (fr) | Systeme de transmission d'informations forme de reseaux exploitant par sauts de frequence un ensemble de canaux | |
| BE836880R (fr) | Systeme de transmission d'informations | |
| BE824603A (fr) | Systeme de transmission d'informations par satellite | |
| FR2298238A1 (fr) | Systeme de transmission d'informations a frequences porteuses | |
| FR2324180A1 (fr) | Systeme de transmission de signaux d'horloge et de signaux auxiliaires | |
| BE817162A (fr) | Dispositif de transmission d'informations de positions | |
| BE833315R (fr) | Systeme de transmission d'informations | |
| BE820165R (fr) | Systeme de transmission d'informations |