Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
07/2001
07/04/2001EP1113524A2 Antenna structure, method for coupling a signal to the antenna structure, antenna unit and mobile station with such an antenna structure
07/04/2001EP1113459A2 Composite dielectric material containing ceramic powders and substrate coated with this material
07/04/2001EP1113346A1 Wrist-watch with an antenna
07/04/2001EP1112631A1 Wireless spread-spectrum data network and interface between fixed positions
07/04/2001EP1112560A1 Radio frequency identification tag apparatus and related method
07/04/2001EP0941555B1 A bracket for mounting of a parabolic antenna
07/04/2001EP0937314B1 Lens arrangement suited for focusing radar waves
07/04/2001EP0862798B1 Integrated microwave terrestrial radio with dovetail attachment
07/04/2001CN1302462A Coaxial wire, particularly feed connector or decoupling device of multilayer coaxial wire
07/04/2001CN1302422A Drive circuit for reactive loads
07/04/2001CN1302093A Internal antenna of device
07/03/2001US6256480 Broadcast coupler
07/03/2001US6256000 Motor driven antenna apparatus
07/03/2001US6255999 Antenna element having a zig zag pattern
07/03/2001US6255996 Efficient antenna system for a personal communication device
07/03/2001US6255995 Patch antenna and electronic equipment using the same
07/03/2001US6255994 Inverted-F antenna and radio communication system equipped therewith
07/03/2001US6255993 Right and left hand circularly polarized RFID backscatter antenna
07/03/2001US6254922 Graphite, binder, insulator, dispersant and distilled water are mixed to form electrical dipoles for electromagnetic waves
07/03/2001US6253502 Van with extensible boom
07/03/2001CA2061254C Planar antennas
06/2001
06/28/2001WO2001047063A1 Low profile tunable circularly polarized antenna
06/28/2001WO2001047062A1 Device for adjusting a beam system
06/28/2001WO2001047060A1 Integrated internal/whip antenna connector
06/28/2001WO2001047059A1 Dual polarization slot antenna assembly
06/28/2001WO2001047058A1 Antenna for mobile communication terminal
06/28/2001WO2001047057A1 Method for decoupling antennae within a system of co-localized antennae, and corresponding sensor and application
06/28/2001WO2001047056A2 Antenna for a communications terminal
06/28/2001WO2001046903A1 Memory card holder
06/28/2001US20010005183 Antenna and method for producing an antenna
06/28/2001US20010005182 Arrangement for reducing the effect of doppler shift on radio reception
06/28/2001US20010005179 Antenna assembly
06/28/2001DE19963004A1 Vehicle radar system, e.g. for adaptive cruise control has dielectric body in beam path heated by directly contacting electrically-conducting tracks of material with positive temperature coefficient
06/28/2001DE19963003A1 Vehicle radar system, e.g. for adaptive cruise control, has dielectric focusing lens or radar dome without focusing in beam path with arrangement of ferromagnetic electrical conductor tracks
06/28/2001DE19963001A1 Motor vehicle radar system for focussing sensor beams to control speed feeds external temperature and vehicle net speed from a CAN bus to a control device via control wires.
06/28/2001DE19949504C1 Linear guide has two pairs of flat spring elements with fixed ends arranged opposite each other and free ends are joined by link rods with central flexible cross spring joints
06/28/2001DE19941501C1 Biegsamer Antennenstrahler Flexible antenna element
06/28/2001DE10057004A1 Integrierte Antenne zur Verwendung bei einem passiven Zugangs- und Zündsystem Integrated antenna for use in a passive entry and ignition system
06/28/2001CA2393570A1 Method for decoupling antennae within a system of co-localized antennae, and corresponding sensor and application
06/28/2001CA2327837A1 A multi-band cellular basestation antenna
06/27/2001EP1111717A1 Directional antenna with electromagnetic interference suppressor
06/27/2001EP1111715A1 Antenna device
06/27/2001EP1111714A2 System for determining alignment of a directional radar antenna
06/27/2001EP1111713A1 Mobile phone with an antenna and a base plate
06/27/2001EP1111712A1 An antenna assembly
06/27/2001EP1111711A2 Stucture of rod antenna guide port in cellular telephone
06/27/2001EP1111710A2 Mobile communication station and its associated antenna
06/27/2001EP1111290A1 Device for securing equipment to a pole
06/27/2001EP1110274A1 An antenna device
06/27/2001EP1110273A1 Mobile transmission antenna
06/27/2001EP1110272A1 Plasma antenna
06/27/2001EP1110270A1 Microwave dielectric material
06/27/2001EP1110163A1 Application for a radio frequency identification system
06/27/2001CN2437051Y Mobile telephone set with radiation-resistant, built-in and telescopic antenna
06/27/2001CN1301417A Antenna device comprising feeding means and a hand-held radio communication device for such antenna device
06/27/2001CN1301416A Antenna device comprising capacitively coupled radiating elements and a land-held radio communication device for such antenna device
06/27/2001CN1301414A Antenna for mobile communications
06/27/2001CN1301413A Radio communication base station antenna
06/27/2001CN1301412A Filp open antenna for a portable telephone
06/27/2001CN1301057A Emitting source for receiving/emitting antenna installed on satellite
06/27/2001CN1301056A Double frequency band antenna for mobile communication unit
06/26/2001US6252561 Wireless LAN antenna with single loop
06/26/2001US6252555 Antenna clip for electronic components
06/26/2001US6252554 Antenna structure
06/26/2001US6252551 Antenna unit and signal switching circuit
06/26/2001US6252550 Planar antenna device
06/26/2001US6252549 Apparatus for receiving and transmitting radio signals
06/26/2001US6250402 Establishing positions of locating field detectors and path mappings in underground boring tool applications
06/26/2001CA2277154C Dual band antenna
06/21/2001WO2001045301A1 Mobile communication device with two transmit antennas
06/21/2001WO2001045300A1 Method and wireless systems using multiple antennas and adaptive control for maximizing a communication parameter
06/21/2001WO2001045208A1 Antenna device
06/21/2001WO2001045206A1 Omnidirectional antenna utilizing an asymmetrical bicone as a passive feed for a radiating element
06/21/2001WO2001045204A1 Impedance matching circuit and antenna using impedance matching circuit
06/21/2001WO2001045202A1 Radioelectric transmission system provided with a rotating part and a part fixed to an antenna extending over two circles
06/21/2001WO2001045201A1 Transportable system and a method for producing communications connections
06/21/2001WO2001045200A1 Orthogonal slot antenna assembly
06/21/2001WO2001045199A1 Slot antenna device
06/21/2001WO2001045198A1 Radio frequency antenna for an object interrogation device comprising a radiofrequency antenna associated with an electronic circuit
06/21/2001WO2001044840A1 Electromagnetic wave shielding light transmitting window material and display unit
06/21/2001WO2001044587A1 Structure
06/21/2001WO2001044586A1 Foundation
06/21/2001WO2001044585A1 Foundation
06/21/2001WO2000004945A3 Monitoring treatment using implantable telemetric sensors
06/21/2001WO1997048237A8 Paging device having a transmit and receive antenna within a single enclosure
06/21/2001US20010004604 Radio communication scheme
06/21/2001US20010004248 Antenna device
06/21/2001DE19961488A1 Antenna for communications terminal has a relatively large bandwidth and can be manufactured cheaply and reproducibly
06/21/2001DE19961387A1 Radar sensor for vehicle to determine space to other vehicles has transmitter and receiver unit with one part planar antenna, where unit can be plug-connected to control and processing electronics
06/21/2001DE19958605A1 Dachmodul Roof module
06/21/2001DE10062607A1 Transportable Anlage und Verfahren zur Herstellung von Kommunikationsverbindungen A portable system and process for producing communication links
06/21/2001DE10059027A1 Car antenna has slot with common mode noise rejection circuit is cheap rejects vehicle noise
06/21/2001DE10004222A1 Remote control transmitter used in e.g. light control system, has ring antenna having interrupt for interposing of tuning components and single feed point connected to high-frequency transmission circuit
06/21/2001CA2358877A1 Impedance matching circuit and antenna using impedance matching circuit
06/21/2001CA2358875A1 Antenna device
06/20/2001EP1109252A2 Injection-molded phased array antenna system
06/20/2001EP1109251A2 Antenna unit and communication device using the same
06/20/2001EP1109250A1 Radio communication device and electronic apparatus having the same
06/20/2001EP1109249A2 Arrangement for reducing the effect of doppler shift on radio reception
06/20/2001EP1109248A1 Vehicle antenna arrangement