Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 1 - Details of, or arrangements associated with, aerials
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
08/2003
08/14/2003US20030151556 Fractal antenna ground counterpoise, ground planes, and loading elements and microstrip patch antennas with fractal structure
08/14/2003US20030151555 Antennas having multiple resonant frequency bands and wireless terminals incorporating the same
08/14/2003US20030151553 Base station, base station module and method for direction of arrival estimation
08/14/2003US20030151552 Circuit for the selective activation of a plurality of antennas from a common end stage
08/14/2003US20030151541 Methods and apparatus for obtaining positional information
08/14/2003US20030150099 Method of manufacturing a central stem monopole antenna
08/13/2003EP1335451A1 Dual-Band multiple beam antenna system for communication satellites
08/13/2003EP1335449A1 Antenna device and portable machine
08/13/2003EP1335448A1 Antenna device and portable terminal
08/13/2003EP1334642A2 Method and apparatus for using position location to direct narrow beam antennas
08/13/2003EP1334578A2 Wireless clock synchronization
08/13/2003EP1334537A1 Radio frequency isolation card
08/13/2003EP1334410A2 Housing for an emergency call transmitter
08/13/2003EP1183789B1 Method and system of directing an antenna in a two-way satellite system
08/13/2003EP1101300B1 Flexible optical rf receiver
08/13/2003EP1095428B1 Antenna exhibiting azimuth and elevation beam shaping characteristics
08/13/2003EP1091902B1 An extendible, coilable member
08/13/2003EP0927436B1 Antenna impedance matching network requiring no switch contacts
08/13/2003CN2566472Y Antenna seat
08/13/2003CN1435950A Electromagnetic coupled four-point feed ring antenna
08/13/2003CN1435912A Planar antenna
08/13/2003CN1118146C Method and device for calibrating intelligent antenna array
08/13/2003CN1118110C Common-down converter with multi-primary radiator and multibeam antenna
08/12/2003US6606513 Magnetic resonance imaging transseptal needle antenna
08/12/2003US6606250 Circuit board having a stable L-shaped antenna
08/12/2003US6606083 Integrated antenna and input device
08/12/2003US6606076 Reflective panel for wireless applications
08/12/2003US6606075 Modular wireless broadband antenna tower
08/12/2003US6606072 Antenna design using a slot architecture for global positioning system (GPS) applications
08/12/2003US6606070 Tunable antenna for RF metering networks
08/12/2003US6606069 Antenna device
08/12/2003US6606068 Layout for multi-antenna loops of the electromagnetic-induction system
08/12/2003US6606067 Apparatus for wideband directional antenna
08/12/2003US6606066 Tri-mode seeker
08/12/2003US6606065 RF antenna with unitary ground plane and surface mounting structure
08/12/2003US6606064 Systems and methods for using a closed field antenna for air interface testing
08/12/2003US6606063 Radiation synthesizer feed configurations
08/12/2003US6606062 Planar antenna and a dual band transmission device including it
08/12/2003US6606061 Broadband circularly polarized patch antenna
08/12/2003US6606060 Chip antenna
08/12/2003US6606055 Phased array communication system providing airborne crosslink and satellite communication receive capability
08/12/2003CA2330326C On-glass antenna
08/07/2003WO2003065514A1 Surge arrester
08/07/2003WO2003065504A2 Multi-band sleeve dipole antenna
08/07/2003WO2003065502A1 Aircraft phased array antenna structure including adjacently supported equipment
08/07/2003WO2003065500A2 Aperiodic array antenna
08/07/2003WO2003065499A2 Tunable antenna for wireless communication terminals
08/07/2003US20030149526 Systems and methods for monitoring and tracking related U.S. patent applications
08/07/2003US20030148794 Cellular communications tower connection device
08/07/2003US20030148784 Mobile wireless terminal
08/07/2003US20030148744 Directivity control type communication apparatus and adaptive array antenna apparatus
08/07/2003US20030146881 Layout for multi-antenna loops of the electromagnetic-induction system
08/07/2003US20030146880 Method and apparatus for frequency selective beam forming
08/07/2003US20030146879 Near-field plasma reader
08/07/2003US20030146878 Planar antenna
08/07/2003US20030146877 Communication device
08/07/2003US20030146876 Multiple antenna diversity for wireless LAN applications
08/07/2003US20030146875 Wireless information consumer electronic apparatus
08/07/2003US20030146874 Antenna apparatus and communication system
08/07/2003US20030146873 Planar radiating surface antenna and portable telephone comprising same
08/07/2003US20030146836 Monitoring method
08/07/2003US20030146826 Back-up aid indicator
08/07/2003US20030146364 ATV mounting device
08/07/2003US20030145552 Frame structure
08/07/2003US20030145452 Apparatus and method for producing a jacketed mobile antenna
08/07/2003CA2501227A1 Aperiodic array antenna
08/06/2003EP1333576A1 Array antenna apparatus
08/06/2003EP1333528A1 Antenna device and portable device
08/06/2003EP1333525A1 Antenna feed assembly with selectable polarizations
08/06/2003EP1333454A1 Overvoltage protection device
08/06/2003EP1332966A2 Frame structure
08/06/2003EP1332533A2 Notch antennas and wireless communicators incorporating same
08/06/2003EP1332532A2 Automatic antennae system
08/06/2003EP1332531A2 Smart antenna with no phase calibration for cdma reverse link
08/06/2003EP1332238A1 Metallized film, method for the production thereof, and its use
08/06/2003EP1192738A4 Leo satellite data transmission arrangement
08/06/2003EP1036434B1 Automatic gain-controlled vhf/uhf antenna tuning apparatus
08/06/2003CN2565156Y Printed circuit aerial
08/06/2003CN2564988Y Gas bubble levelling instrument
08/06/2003CN1435015A Method and wireless systems using multiple antennas and adaptive control for maximizing communication parameter
08/06/2003CN1434991A Base station, base station module and method for direction of arrival estimation
08/06/2003CN1434990A Antenna assembly and associated method having active antenna element and passive antenna element
08/06/2003CN1434655A Method for making flat antenna
08/06/2003CN1434586A Helical primary radiator and its converter
08/06/2003CN1434546A Double-frequency single dipole antenna
08/06/2003CN1434545A Built-in type double-frequency mobile communication telephone antenna
08/06/2003CN1434543A Surface adhesive double-frequency single dipole antenna
08/06/2003CN1117415C Antenna unit, communication system and digital television receiver
08/06/2003CN1117414C Microstrip antenna and device including said antenna
08/06/2003CN1117413C Dual frequency band quadrifilar helix antenna systems and methods
08/06/2003CN1117412C Portable pen-based information terminal apparatus
08/06/2003CN1117411C Antenna device and method for portable radio equipment
08/06/2003CN1117410C Folded antenna
08/05/2003US6603441 Compact antenna not easily broken by external force, stable in communication performance and excelling in durability
08/05/2003US6603440 Arrayed-segment loop antenna
08/05/2003US6603436 Antenna control system
08/05/2003US6603435 Active broad-band reception antenna
08/05/2003US6603434 Diversity antenna on a dielectric surface in a motor vehicle body
08/05/2003US6603433 Positioning structure of inner and outer insulation sleeve members for antenna
08/05/2003US6603432 Low profile dual-band conformal antenna
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