Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694) |
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02/16/2000 | EP0979540A1 Stacked patch antenna with frequency band isolation |
02/16/2000 | EP0979537A1 Microwave antenna system and method |
02/16/2000 | EP0979536A1 Antenna for radio communications apparatus |
02/16/2000 | CN1244974A Radio telephone with separate antenna for stand-by mode |
02/16/2000 | CN1244956A Dual band antenna |
02/16/2000 | CN1244737A Antenna device |
02/16/2000 | CN1244667A Combined antenna and position sensor device special for bearing piece between clocks |
02/15/2000 | US6026280 Antenna matching circuit switching system in TDMA portable telephone |
02/15/2000 | US6025816 Antenna system for dual mode satellite/cellular portable phone |
02/15/2000 | US6025815 Drive unit for adjusting satellite components requiring orientation |
02/15/2000 | US6025812 Antenna array |
02/15/2000 | US6025811 Closely coupled directional antenna |
02/15/2000 | US6025808 Passive surface deployed variable inductance wire antenna |
02/15/2000 | US6025806 Contacting system of a flat antenna conductor structure |
02/15/2000 | US6025805 Inverted-E antenna |
02/15/2000 | US6025804 Antenna with absorptive radiation shield |
02/15/2000 | US6025803 Low profile antenna assembly for use in cellular communications |
02/15/2000 | US6025802 Antenna for mobile communications device |
02/15/2000 | US6025798 Crossed polarization directional antenna system |
02/15/2000 | US6025796 Radar detector for pre-impact airbag triggering |
02/15/2000 | US6025786 Transmitter for remote convenience system having coiled, extendable antenna |
02/15/2000 | US6024382 Seat belt including transmission coil for communication with transponder and transponder communication device |
02/15/2000 | CA2137458C Antenna for an electronic apparatus |
02/10/2000 | WO2000007389A1 Wireless local loops including horizontally polarized antennas |
02/10/2000 | WO2000007307A2 Flexible optical rf receiver |
02/10/2000 | DE19841187C1 Automobile mobile radio antenna e.g. for car mobile telephone, has reflector screening passenger compartment from electromagnetic radsiation provided by at least one monopole positioned adjacent automobile windscreen |
02/10/2000 | DE19832911A1 Vorrichtung zur Signalübertragung in einem Fahrzeug An apparatus for signal transmission in a vehicle |
02/10/2000 | DE19832228A1 Antennenscheibe für Kraftfahrzeuge Antenna glazing for motor vehicles |
02/10/2000 | DE19829151C1 Electrical contacting of a conductive film, especially a heating layer for laminated automobile glazing, comprises connecting a collector bar to solder deposits by energy supply through the pane and-or an adhesive film on the thin film |
02/10/2000 | CA2336636A1 Wireless local loops including horizontally polarized antennas |
02/09/2000 | EP0978897A1 Extending whip antenna having a notched stopper |
02/09/2000 | EP0978729A2 High-frequency transmitter-receiving apparatus for such an application as vehicle-onboard radar system |
02/09/2000 | EP0978157A1 Wide-band electromagnetic-pulse conductor |
02/09/2000 | EP0978156A1 A multi-frequency antenna |
02/09/2000 | EP0978155A1 Multiple band whip antenna |
02/09/2000 | EP0978154A1 Antenna tower in the form of a tree |
02/09/2000 | EP0978153A1 Multi-layered shielded substrate antenna |
02/09/2000 | EP0978152A1 A coupler for a multi-frequency antenna |
02/09/2000 | EP0977816A1 Coating material for radiation surfaces to produce electromagnetic waves and a method for manufacturing said material |
02/09/2000 | CN1244299A Antenna operated with two isolated channels |
02/09/2000 | CN1244052A Telescopic antenna and system with same |
02/09/2000 | CN1243944A Method and device for measuring length of multi-stage telescopic arms |
02/08/2000 | US6023251 Ceramic chip antenna |
02/08/2000 | US6023250 Compact, phasable, multioctave, planar, high efficiency, spiral mode antenna |
02/08/2000 | US6023249 Communication apparatus for a wireless local area network |
02/08/2000 | US6023247 Satellite dish antenna stabilizer platform |
02/08/2000 | US6023244 Microstrip antenna having a metal frame for control of an antenna lobe |
02/08/2000 | US6023242 Establishing communication with a satellite |
02/08/2000 | US6023147 Hand held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation |
02/07/2000 | CA2279607A1 Extendible whip antenna assembly with a whip antenna having a notched stopper |
02/03/2000 | WO2000005824A2 Device for transmitting signals in a vehicle |
02/03/2000 | WO2000005783A2 Vehicle having a ceramic radome affixed thereto by a compliant metallic 't'-flexure element |
02/03/2000 | WO2000005782A1 Conformal antenna |
02/03/2000 | WO2000005781A1 An antenna device |
02/03/2000 | WO2000005780A1 Portable reception indicator for satellite radio-navigation systems |
02/03/2000 | WO2000005728A1 An electromagnetic shield |
02/03/2000 | WO2000005676A1 Improved contactless badge reader |
02/03/2000 | WO2000004945A2 Monitoring treatment using implantable telemetric sensors |
02/03/2000 | WO1999063626A3 Antenna connector for radio communication equipment |
02/03/2000 | WO1999048302A3 Wireless mobile station receiver structure with smart antenna canceller |
02/03/2000 | DE19834577A1 Antenna system integrated into road vehicle for mobile reception from geostationary satellite |
02/03/2000 | DE19817712C1 Transparente Platte, insbesondere Glasscheibe mit einer Beschichtung und einem Strahlungsfenster Transparent plate, in particular glass sheet having a coating and a radiation window |
02/03/2000 | CA2347394A1 An electromagnetic shield |
02/02/2000 | EP0977367A2 Portable telephone and method for automatically switching an antenna mode thereof |
02/02/2000 | EP0977308A1 Tensioned cord attachement of antenna reflector to inflated support structure |
02/02/2000 | EP0977305A2 Electromagnetic transparent compound window for target tracking supersonic and hypersonic missiles |
02/02/2000 | EP0977304A1 Communication apparatus, mobile radio equipment, base station and procedure to control the output power |
02/02/2000 | EP0977303A2 Antenna for radio telephone |
02/02/2000 | EP0977302A2 Method for alignment of antennas on decentralised devices with a wireless connected central device |
02/02/2000 | EP0976172A1 Antenna assembly for telecommunication devices |
02/02/2000 | EP0976171A1 A method for improving antenna performance parameters and an antenna arrangement |
02/02/2000 | EP0976170A1 Latch mechanism for mobile communication devices |
02/02/2000 | CN2362239Y 卫星信号接收器 Satellite signal receiver |
02/02/2000 | CN1243609A Multiple loop antenna |
02/01/2000 | US6021317 Dual antenna radiotelephone systems including an antenna-management matrix switch and associated methods of operation |
02/01/2000 | US6020862 Method for making non-planar radio frequency device and device produced thereby |
02/01/2000 | US6020859 Reflector antenna with a self-supported feed |
02/01/2000 | US6020857 Strengthened quad antenna structure |
02/01/2000 | US6020855 Transparent vehicle window antenna with capacitive connection apparatus |
02/01/2000 | US6020854 Artillery fuse antenna for positioning and telemetry |
02/01/2000 | US6020853 Microstrip phase shifting reflect array antenna |
02/01/2000 | US6020845 Satellite for increasing the utility of satellite communication systems |
02/01/2000 | US6019340 Holding apparatus of an antenna apparatus |
01/31/2000 | CA2279219A1 Multiple band antenna |
01/27/2000 | DE19933723A1 Integrated dual mode antenna e.g. for satellite broadcast reception |
01/27/2000 | DE19832608A1 Protection for surface of parabolic mirror of satellite aerial prevents dirt, dust, weather conditions to affect aerial function and its deformation and damage |
01/27/2000 | DE19832285A1 Remote control door unlocking system for car |
01/26/2000 | EP0975045A1 Window antenna for a car |
01/26/2000 | EP0975044A2 Device for fixing antennae |
01/26/2000 | EP0974878A1 Sub-assembly combining an antenna and a position detector on a single substrate, in particular for timepieces |
01/26/2000 | CN2360943Y Improved antenna |
01/26/2000 | CN1242878A Transmitter interference rejection |
01/26/2000 | CN1242324A Elastically deformable antenna reflector for spacecraft, and spacecraft including such reflector |
01/26/2000 | CN1048825C HF antenna for helicopter |
01/25/2000 | US6018327 Single-wire spiral antenna |
01/25/2000 | US6018326 Antennas with integrated windings |
01/25/2000 | US6018325 Monopole antenna mounting system |
01/25/2000 | US6018324 Omni-directional dipole antenna with a self balancing feed arrangement |
01/25/2000 | US6018323 Bidirectional broadband log-periodic antenna assembly |
01/25/2000 | US6018322 Earth structure for antennas, and antenna apparatus with earth for vehicles |