NO832562L - Fremgangsmaate og anordning for radiosamband. - Google Patents
Fremgangsmaate og anordning for radiosamband.Info
- Publication number
- NO832562L NO832562L NO832562A NO832562A NO832562L NO 832562 L NO832562 L NO 832562L NO 832562 A NO832562 A NO 832562A NO 832562 A NO832562 A NO 832562A NO 832562 L NO832562 L NO 832562L
- Authority
- NO
- Norway
- Prior art keywords
- unit
- antenna
- signal
- serves
- conductor
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 239000004020 conductor Substances 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 4
- 230000005670 electromagnetic radiation Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
- H01Q1/46—Electric supply lines or communication lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/22—Capacitive coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5441—Wireless systems or telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5445—Local network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/545—Audio/video application, e.g. interphone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5458—Monitor sensor; Alarm systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5483—Systems for power line communications using coupling circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Transmitters (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8106805A SE428338B (sv) | 1981-11-16 | 1981-11-16 | Anordning for radiokommunikation i atminstone en riktning inom en storre byggnad eller liknande |
Publications (1)
Publication Number | Publication Date |
---|---|
NO832562L true NO832562L (no) | 1983-07-14 |
Family
ID=20345045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO832562A NO832562L (no) | 1981-11-16 | 1983-07-14 | Fremgangsmaate og anordning for radiosamband. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4507646A (sv) |
EP (1) | EP0093762A1 (sv) |
JP (1) | JPS58501979A (sv) |
AU (2) | AU1552782A (sv) |
DK (1) | DK318883A (sv) |
FI (1) | FI832573A0 (sv) |
NO (1) | NO832562L (sv) |
SE (1) | SE428338B (sv) |
WO (1) | WO1983001877A1 (sv) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4633125A (en) * | 1985-05-09 | 1986-12-30 | Board Of Trustees Operating Michigan State University | Vented 360 degree rotatable vessel for containing liquids |
US4712250A (en) * | 1985-08-12 | 1987-12-08 | Sound Sender, Inc. | Tape player adapter for car radio |
WO1987001252A1 (en) * | 1985-08-12 | 1987-02-26 | Sound Sender, Inc. | Adapter for car radio |
US4912553A (en) * | 1986-03-28 | 1990-03-27 | Pal Theodore L | Wideband video system for single power line communications |
FR2600466B1 (fr) * | 1986-06-20 | 1994-03-18 | Cahors Manuf Appareillage Electr | Adaptateur de puissance pour installations electriques, notamment domestiques, a commande dite par courants porteurs |
JPS63114333A (ja) * | 1986-10-31 | 1988-05-19 | Nec Home Electronics Ltd | 無線バスシステム |
US5151838A (en) * | 1989-09-20 | 1992-09-29 | Dockery Gregory A | Video multiplying system |
US5327230A (en) * | 1989-09-20 | 1994-07-05 | Dockery Gregory A | Video multiplying system |
US5351284A (en) * | 1992-01-21 | 1994-09-27 | Dynascan Corporation | Antenna for a base unit of a cordless telephone system |
AU6508594A (en) * | 1993-04-15 | 1994-11-08 | Howard Charles Stapleton | Data transmission using capacitive coupling |
JP3351255B2 (ja) * | 1996-08-29 | 2002-11-25 | 株式会社豊田自動織機 | 通信用アンテナユニット及び移動体の通信システム |
US6104920A (en) * | 1998-03-26 | 2000-08-15 | Nortel Networks Corporation | Radio communication device antenna arrangements |
GB9815410D0 (en) * | 1998-07-15 | 1998-09-16 | Norweb Plc | Radio broadcasting system |
US6243571B1 (en) * | 1998-09-21 | 2001-06-05 | Phonex Corporation | Method and system for distribution of wireless signals for increased wireless coverage using power lines |
US6493546B2 (en) | 1999-03-05 | 2002-12-10 | Xm Satellite Radio Inc. | System for providing signals from an auxiliary audio source to a radio receiver using a wireless link |
US6441723B1 (en) * | 1999-11-15 | 2002-08-27 | General Electric Company | Highly reliable power line communications system |
NL1013709C2 (nl) * | 1999-12-01 | 2001-06-05 | Ericsson Telefon Ab L M | Telecommunicatiesysteem. |
FR2825498B1 (fr) | 2001-06-01 | 2003-09-26 | Somfy | Dispositif d'entrainement a commande par radiofrequence |
WO2004032277A1 (en) * | 2002-10-02 | 2004-04-15 | Artimi Ltd | Communication methods and apparatus |
US7149482B2 (en) * | 2003-09-16 | 2006-12-12 | Andrew Corporation | Compensation of filters in radio transmitters |
US20070183133A1 (en) * | 2004-04-15 | 2007-08-09 | Koninklijke Philips Electronics, N.V. | Mains wire antenna for wireless interface applications |
JP4824672B2 (ja) * | 2004-04-15 | 2011-11-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明器具電極をアンテナとして使用する装置及び方法 |
DE102004057515B4 (de) * | 2004-11-29 | 2017-10-12 | Tridonic Gmbh & Co Kg | Lampenbetriebsgerät mit Schnittstelleneinheit zum drahtlosen Empfangen externer Steuersignale |
FR2930093A1 (fr) * | 2008-04-10 | 2009-10-16 | Somfy Sas | Dispositif de type emetteur et/ou recepteur de signaux radioelectriques |
EP2309826A1 (de) * | 2009-09-26 | 2011-04-13 | WTS Kereskedelmi és Szolgáltató Kft. | Beleuchtungseinrichtung |
DE102019123021A1 (de) * | 2019-08-28 | 2021-03-04 | Zumtobel Lighting Gmbh | Leuchte oder Versorgungseinheit für Leuchten mit Kommunikationsmodul |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE612552C (de) * | 1932-02-13 | 1935-04-27 | Fried Krupp Grusonwerk Akt Ges | Vorrichtung zur Destillation von fluechtigen Metallen |
NL83939C (sv) * | 1954-06-11 | 1956-08-15 | ||
US2925598A (en) * | 1954-07-16 | 1960-02-16 | Ralph R Williams | Antenna network employing a variable capacitance |
US3603881A (en) * | 1968-03-01 | 1971-09-07 | Del Mar Eng Lab | Frequency shift telemetry system with both radio and wire transmission paths |
US3657715A (en) * | 1970-04-13 | 1972-04-18 | William J Curtin | Ultrasonic paging system |
US3978469A (en) * | 1971-06-07 | 1976-08-31 | Schaad Howard A | Method and apparatus for communicating in building structures and parts thereof particularly multi-story building |
DE2444041A1 (de) * | 1974-09-14 | 1976-03-25 | Braun Ag | Kw- und ukw-antenne fuer rundfunkempfangsgeraete mit skalen- und geraetebeleuchtung |
US3993989A (en) * | 1975-05-19 | 1976-11-23 | Trw Inc. | ELF communications system using HVDC transmission line as antenna |
CA1065060A (en) * | 1976-04-01 | 1979-10-23 | David L. Freeman | Cross-correlator circuit |
US4097808A (en) * | 1976-04-02 | 1978-06-27 | Marine Electric Corporation | Entertainment system and method |
JPS5359344A (en) * | 1976-11-09 | 1978-05-29 | Fujitsu Ten Ltd | Antenna |
CH612552A5 (en) * | 1977-04-29 | 1979-07-31 | Autophon Ag | Method for forming induction loops and its application in paging systems |
US4409590A (en) * | 1981-09-28 | 1983-10-11 | General Electric Company | Building security, communication and control system |
-
1981
- 1981-11-16 SE SE8106805A patent/SE428338B/sv unknown
-
1982
- 1982-11-12 US US06/522,377 patent/US4507646A/en not_active Expired - Fee Related
- 1982-11-12 AU AU1552782A patent/AU1552782A/xx active Pending
- 1982-11-12 AU AU15527/83A patent/AU1552783A/en not_active Abandoned
- 1982-11-12 JP JP57503453A patent/JPS58501979A/ja active Pending
- 1982-11-12 EP EP82903485A patent/EP0093762A1/en not_active Ceased
- 1982-11-12 WO PCT/SE1982/000384 patent/WO1983001877A1/en not_active Application Discontinuation
-
1983
- 1983-07-11 DK DK318883A patent/DK318883A/da not_active Application Discontinuation
- 1983-07-14 FI FI832573A patent/FI832573A0/fi not_active Application Discontinuation
- 1983-07-14 NO NO832562A patent/NO832562L/no unknown
Also Published As
Publication number | Publication date |
---|---|
SE8106805L (sv) | 1983-05-17 |
FI832573A (fi) | 1983-07-14 |
US4507646A (en) | 1985-03-26 |
SE428338B (sv) | 1983-06-20 |
DK318883D0 (da) | 1983-07-11 |
JPS58501979A (ja) | 1983-11-17 |
EP0093762A1 (en) | 1983-11-16 |
DK318883A (da) | 1983-07-11 |
FI832573A0 (fi) | 1983-07-14 |
WO1983001877A1 (en) | 1983-05-26 |
AU1552783A (en) | 1983-06-01 |
AU1552782A (en) | 1983-06-01 |
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