PL96403B1 - Sposob przesylania sygnalow sluzbowych w lacznosci radiowej i urzadzenie do przesylania sygnalow sluzbowych w lacznosci radiowej - Google Patents
Sposob przesylania sygnalow sluzbowych w lacznosci radiowej i urzadzenie do przesylania sygnalow sluzbowych w lacznosci radiowejInfo
- Publication number
- PL96403B1 PL96403B1 PL17932175A PL17932175A PL96403B1 PL 96403 B1 PL96403 B1 PL 96403B1 PL 17932175 A PL17932175 A PL 17932175A PL 17932175 A PL17932175 A PL 17932175A PL 96403 B1 PL96403 B1 PL 96403B1
- Authority
- PL
- Poland
- Prior art keywords
- transmission
- signals
- room
- radio
- radio communication
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUOI000172 HU169240B (de) | 1974-04-03 | 1974-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL96403B1 true PL96403B1 (pl) | 1977-12-31 |
Family
ID=11000257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL17932175A PL96403B1 (pl) | 1974-04-03 | 1975-04-03 | Sposob przesylania sygnalow sluzbowych w lacznosci radiowej i urzadzenie do przesylania sygnalow sluzbowych w lacznosci radiowej |
Country Status (5)
Country | Link |
---|---|
DD (1) | DD116724A5 (de) |
DE (1) | DE2514359A1 (de) |
FR (1) | FR2266985A1 (de) |
HU (1) | HU169240B (de) |
PL (1) | PL96403B1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8120186D0 (en) * | 1981-06-30 | 1998-06-03 | Secr Defence | Improvements in or relating to radio frequency communications |
FR2557405B1 (fr) * | 1983-12-21 | 1986-04-18 | Trt Telecom Radio Electr | Procede de transmission d'informations de service sur un faisceau hertzien numerique, organisation de la trame hertzienne correspondante |
US4681111A (en) * | 1985-04-05 | 1987-07-21 | Siemens-Pacesetter, Inc. | Analog and digital telemetry system for an implantable device |
CA1290475C (en) * | 1987-06-08 | 1991-10-08 | Donald R. Casady | Integrated data voice multiplexer supporting handshake and loop-back protocols |
EP0338274B1 (de) * | 1988-04-19 | 1994-08-31 | Siemens Aktiengesellschaft | Datenübertragungssystem für eine kabellose Gefahrenmeldeanlage |
-
1974
- 1974-04-03 HU HUOI000172 patent/HU169240B/hu unknown
-
1975
- 1975-02-25 DD DD18441375A patent/DD116724A5/xx unknown
- 1975-03-03 FR FR7506603A patent/FR2266985A1/fr active Granted
- 1975-04-02 DE DE19752514359 patent/DE2514359A1/de active Pending
- 1975-04-03 PL PL17932175A patent/PL96403B1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2514359A1 (de) | 1975-10-16 |
HU169240B (de) | 1976-10-28 |
FR2266985A1 (en) | 1975-10-31 |
FR2266985B3 (de) | 1977-11-10 |
DD116724A5 (de) | 1975-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5339807A (en) | Cellular mobile radio communication system | |
SE420371B (sv) | Anordning for mobilradiokommunikation | |
SE410374B (sv) | Radiotelefonianleggning | |
NL7505563A (nl) | Kommunikatiestelsel en -inrichting met p.c.m.-gecodeerde signalen. | |
SE402848B (sv) | Sendnings- och mottagningsapparatur | |
FR2300468A1 (fr) | Dispositif de radiocommunication pour telecommunication simultanee entre stations radio | |
ATA938977A (de) | Funktelefoniesystem | |
PL96403B1 (pl) | Sposob przesylania sygnalow sluzbowych w lacznosci radiowej i urzadzenie do przesylania sygnalow sluzbowych w lacznosci radiowej | |
CA953830A (en) | Mixed traffic mobile radio system | |
FR2297524A1 (fr) | Dispositif de telecommunication simultanee entre stations radio | |
SE7514245L (sv) | Radiomottagare | |
SE382296B (sv) | Radiotelefonanlaeggning i form av en mobil station | |
SE7613094L (sv) | Radiotransmissionsanleggning | |
AT361044B (de) | Richtfunkuebertragungseinrichtung | |
CA1011413A (en) | Telephone line attenuator network and attenuator pad therefor | |
CA879299A (en) | Zoned mobile radio telephone system | |
JPS5336103A (en) | Mobile radio communication system | |
CA856450A (en) | Radio communication systems and apparatus therefor | |
DK147010C (da) | Mobilradioanlaeg | |
CA40790S (en) | Mobile concrete station | |
CA783658A (en) | Mobile radio telephone system | |
SE384960B (sv) | Automatisk radiotelefonianleggning | |
JPS52106201A (en) | Mobile radio communication system | |
AU440727B2 (en) | Mobile radio communication system | |
DK296174A (da) | Automatisk radiotelefonanleg |