| Patents for H01Q 21 - Aerial arrays or systems (25,127) |
|---|
| 01/26/2005 | EP1500164A2 Adaptive pointing for directional antennas |
| 01/26/2005 | EP1399988A4 Antenna for portable wireless communication apparatuses |
| 01/26/2005 | EP1336158B1 Contactless data carrier |
| 01/26/2005 | EP1307946A4 E h antenna |
| 01/26/2005 | EP1138098A4 Multiple loop antenna |
| 01/26/2005 | CN2674803Y Substation with zero control apparatus |
| 01/26/2005 | CN1572046A Method and apparatus for increasing the number of strong eigenmodes in a multiple-input multiple-output (mimo) radio channel |
| 01/26/2005 | CN1572045A Systems and methods for providing optimized patch antenna excitation for mutually coupled patches |
| 01/26/2005 | CN1571549A An adjusting apparatus and method for array antenna send-receive channel |
| 01/26/2005 | CN1571076A Low cost shielded cable manufactured from conductive loaded resin-based materials |
| 01/26/2005 | CN1186895C Method for generating 3D wave beams in intelligent antenna |
| 01/26/2005 | CN1186881C Multiple band wireless telephone with multiple antennas |
| 01/26/2005 | CN1186854C Frequency converter for receiving satellite transmitted signal |
| 01/25/2005 | US6847332 Switching device for apparatuses for receiving and/or transmitting electromagnetic waves |
| 01/25/2005 | US6847329 Plate-like multiple antenna and electrical equipment provided therewith |
| 01/25/2005 | US6847327 Base station, base station module and method for direction of arrival estimation |
| 01/25/2005 | US6845734 Deposition apparatuses configured for utilizing phased microwave radiation |
| 01/22/2005 | CA2435830A1 Ultra wideband antenna |
| 01/20/2005 | WO2005006495A1 Flux linked antennas |
| 01/20/2005 | WO2005006492A1 Antenna for receiving electromagnetic waves in the high frequency range |
| 01/20/2005 | WO2005006490A1 Internal triple-band antenna |
| 01/20/2005 | WO2005006357A1 Inductive-system |
| 01/20/2005 | WO2004105177A3 Waveguide slot antenna |
| 01/20/2005 | WO2004062118B1 An enhanced ofdm by use of alternating polarization states |
| 01/20/2005 | WO2002007252A8 Phased array antenna having patch antenna elements with enhanced parasitic antenna element performance at millimeter wavelength radio frequency signals |
| 01/20/2005 | US20050014539 High-frequency transceiver apparatus and method of manufacturing the same |
| 01/20/2005 | US20050012674 Antenna and wireless apparatus |
| 01/20/2005 | US20050012670 Antenna arrangement, in particular for motor vehicles |
| 01/20/2005 | US20050012669 Mobile radio terminal containing two antenna elements |
| 01/20/2005 | US20050012668 Multi-frequency antenna |
| 01/20/2005 | US20050012655 Electronically agile multi-beam antenna system |
| 01/20/2005 | DE10330087B3 Multifunktionsantenne Multifunction antenna |
| 01/20/2005 | DE10328361A1 PIFA-Antennenanordnung für mehrere Mobilfunk-Frequenzbänder PIFA antenna array for multiple cellular frequency bands |
| 01/19/2005 | EP1498986A1 Antenna system for generation and utilizing several small beams from several wide-beam antennas |
| 01/19/2005 | EP1498981A1 Mobile radio terminal containing two antenna elements |
| 01/19/2005 | EP1497891A1 Leaky-wave dual polarized slot type antenna |
| 01/19/2005 | EP1497889A1 Interferometric antenna array for wireless devices |
| 01/19/2005 | CN2672891Y Antenna for 3G mobile communication base station |
| 01/19/2005 | CN1568629A Method for enabling subscriber entity to actively communicate in a communication network |
| 01/19/2005 | CN1568599A Methods and apparatus for identifying asset location in communication networks |
| 01/19/2005 | CN1567652A Isolation improvement circuit for a dual-polarization antenna |
| 01/18/2005 | US6845253 Electromagnetic antenna apparatus |
| 01/18/2005 | US6844863 Active antenna with interleaved arrays of antenna elements |
| 01/18/2005 | US6844859 Loop antenna, loop antenna system and wireless communication system |
| 01/18/2005 | US6844858 Method and apparatus for wireless communication utilizing electrical and magnetic polarization |
| 01/18/2005 | US6844855 Aircraft phased array antenna structure including adjacently supported equipment |
| 01/18/2005 | US6844854 Interferometric antenna array for wireless devices |
| 01/18/2005 | US6844853 Dual band antenna for wireless communication |
| 01/18/2005 | US6844852 Microelectromechanical systems actuator based reconfigurable printed antenna |
| 01/18/2005 | US6844851 Planar antenna having linear and circular polarization |
| 01/18/2005 | US6844849 Circular superdirective receive antenna arrays |
| 01/13/2005 | WO2005004284A1 Flat microwave antenna |
| 01/13/2005 | WO2005004283A1 Triple band gps trap-loaded inverted l antenna array |
| 01/13/2005 | WO2005004282A1 Antenna element and mobile telephone device |
| 01/13/2005 | WO2005004280A1 Multifunctional antenna |
| 01/13/2005 | WO2005004278A1 Planar antenna for a wireless mesh network |
| 01/13/2005 | WO2004068631A3 A single-feed, multi-band, virtual two-antenna assembly |
| 01/13/2005 | US20050009586 Antenna device |
| 01/13/2005 | US20050009585 Hidden planar antenna module for mobile phone |
| 01/13/2005 | US20050009472 Electronically tunable quad-band antennas for handset applications |
| 01/13/2005 | US20050007286 Wideband phased array radiator |
| 01/13/2005 | US20050007281 Surface-mounted antenna apparatus |
| 01/13/2005 | US20050007276 Circular superdirective receive antenna arrays |
| 01/13/2005 | US20050006126 Low cost shielded cable manufactured from conductive loaded resin-based materials |
| 01/13/2005 | DE10328701A1 Antenne zum Empfang von elektromagnetischen Wellen im Hochfrequenzbereich Antenna for receiving electromagnetic waves in the radiofrequency range |
| 01/13/2005 | CA2531387A1 Flat microwave antenna |
| 01/13/2005 | CA2522611A1 Triple band gps trap-loaded inverted l antenna array |
| 01/12/2005 | EP1496624A1 Radio communicate method and system |
| 01/12/2005 | EP1496569A1 Dualband base station antenna using ring antenna elements |
| 01/12/2005 | EP1496564A1 Diversity antenna system |
| 01/12/2005 | EP1495541A2 Method for interpretation of a radio-electrical command |
| 01/12/2005 | EP1495156A2 Deposition methods utilizing phased array microwave excitation, and deposition apparatuses |
| 01/12/2005 | EP1145368B1 Bifocal planar antenna |
| 01/12/2005 | CN2671143Y Antenna and radio frequency module |
| 01/12/2005 | CN1184838C Laminated resonant structure antenna and multi-frequency radio communication apparats. contg. same |
| 01/12/2005 | CN1184837C 天线控制系统 Antenna Control System |
| 01/12/2005 | CN1184721C 天线装置 The antenna device |
| 01/11/2005 | US6842157 Antenna arrays formed of spiral sub-array lattices |
| 01/11/2005 | US6842154 Dual polarization Vivaldi notch/meander line loaded antenna |
| 01/11/2005 | US6842147 Method and apparatus for producing uniform processing rates |
| 01/11/2005 | US6842145 Reduced size GPS microstrip antenna |
| 01/11/2005 | US6842141 Fourpoint antenna |
| 01/11/2005 | CA2358816C Above deck unit for automatic identification system |
| 01/11/2005 | CA2324383C Dual-mode satellite and terrestrial antenna |
| 01/06/2005 | WO2005002081A1 Data communication device |
| 01/06/2005 | WO2005001991A1 Multiple pitch antenna assembly |
| 01/06/2005 | WO2004030003A3 Method and apparatus for antenna steering for wlan |
| 01/06/2005 | US20050001784 Phased array antenna providing gradual changes in beam steering and beam reconfiguration and related methods |
| 01/06/2005 | US20050001780 Low cost electromagnetic energy absorbers manufactured from conductive loaded resin-based materials |
| 01/06/2005 | US20050001779 Phase compensated field-cancelling nested loop antenna |
| 01/06/2005 | US20050001778 Wideband dual polarized base station antenna offering optimized horizontal beam radiation patterns and variable vertical beam tilt |
| 01/06/2005 | US20050001771 Antenna device, wireless communication terminal, external antenna and hand-strap |
| 01/06/2005 | US20050001765 Combined beamforming-diversity wireless fading channel demodulator using adaptive sub-array group antennas, signal receiving system and method for mobile communications |
| 01/06/2005 | US20050001724 Diode receiver for radio frequency transponder |
| 01/05/2005 | EP1494316A1 Dual-band antenna with twin port |
| 01/05/2005 | EP1494314A1 Antenna device |
| 01/05/2005 | EP1494311A1 Phase compensated far-field-cancelling nested loop antenna |
| 01/05/2005 | EP1494310A1 Optronical mast with two antennas |
| 01/05/2005 | EP1493206A1 Dual band antenna |
| 01/05/2005 | EP1493205A1 Horizontally polarized endfire antenna array |