| Patents for H01Q 21 - Aerial arrays or systems (25,127) |
|---|
| 12/14/2004 | US6831615 Multi-band antenna with dielectric body improving higher frequency performance |
| 12/14/2004 | US6831614 Array planar antenna structure |
| 12/14/2004 | US6831610 Modular antenna system |
| 12/14/2004 | US6831607 Single-feed, multi-band, virtual two-antenna assembly having the radiating element of one planar inverted-F antenna (PIFA) contained within the radiating element of another PIFA |
| 12/14/2004 | US6831604 Optical control electromagnetic wave circuit |
| 12/14/2004 | US6831602 Low cost trombone line beamformer |
| 12/14/2004 | US6831601 Circular array scanning with sum and difference excitation |
| 12/14/2004 | US6831562 Object identification system with adaptive transceivers and methods of operation |
| 12/14/2004 | US6829924 Tire pressure monitoring system with low frequency initiation approach |
| 12/14/2004 | CA2409565C Multi-frequency band antenna and related methods |
| 12/09/2004 | WO2004107500A1 Composite antenna device |
| 12/09/2004 | WO2004107499A2 Wireless local area network antenna system and method of use therefore |
| 12/09/2004 | WO2004107498A2 A phased array antenna with extended resonance power divider/phase shifter circuit |
| 12/09/2004 | WO2004107497A2 High gain antenna for wireless applications |
| 12/09/2004 | WO2004107496A2 Fractile antenna arrays and methods for producing a fractile antenna array |
| 12/09/2004 | US20040248544 Portable receiver with two antennae |
| 12/09/2004 | US20040248523 Radio antenna apparatus provided with controller for controlling SAR and radio communication apparatus using the same radio antenna apparatus |
| 12/09/2004 | US20040246188 Multi-frequency antenna and constituting method thereof |
| 12/09/2004 | US20040246183 Antenna system and method of using same |
| 12/09/2004 | US20040246170 Radar detection method and apparatus |
| 12/09/2004 | DE10320621A1 Dipolstrahler, insbesondere dualpolarisierter Dipolstrahler Dipole radiator, dual-polarized dipole radiators particular |
| 12/08/2004 | EP1428291A4 Systems and methods for providing optimized patch antenna excitation for mutually coupled patches |
| 12/08/2004 | EP1309882B1 Near object detection system |
| 12/08/2004 | CN1554198A External antenna for a wireless local loop system |
| 12/08/2004 | CN1553717A Intelligent antenna realizing method and apparatus based on digital wave beam formation |
| 12/08/2004 | CN1553616A United time-space multi-path searching method and apparatus with fixed multi-beam intellectual antenna |
| 12/07/2004 | US6828947 Nested cavity embedded loop mode antenna |
| 12/07/2004 | US6828945 Enhancement of the field pattern of a device for transferring electromagnetic waves |
| 12/07/2004 | US6828942 Planar antennas of the slot type |
| 12/07/2004 | US6828941 Wireless communication device and method |
| 12/07/2004 | US6828932 System for receiving multiple independent RF signals having different polarizations and scan angles |
| 12/07/2004 | US6828556 Millimeter wave imaging array |
| 12/02/2004 | WO2004105182A1 Dual band antenna system with diversity |
| 12/02/2004 | WO2004105177A2 Waveguide slot antenna |
| 12/02/2004 | WO2004104628A1 Method and system for unambiguous angle resolution of a sparse wide-band antenna array |
| 12/02/2004 | WO2004104627A1 Selectable range lobes using wide-band array |
| 12/02/2004 | WO2004091039A3 Antenna element and antenna module, and electronic equipment using same |
| 12/02/2004 | US20040239579 Multi-frequency antenna for a portable electronic apparatus |
| 12/02/2004 | US20040239578 Low cost electromagnetic field absorbing devices manufactured from conductive loaded resin-based materials |
| 12/02/2004 | US20040239569 Notebook-computer |
| 12/02/2004 | US20040239568 Multiple antenna |
| 12/02/2004 | US20040239567 Patch fed printed antenna |
| 12/02/2004 | US20040239565 Reactive coupling antenna comprising two radiating elemtments |
| 12/02/2004 | US20040239562 System and method for ascertaining angle of arrival of an electromagnetic signal |
| 12/02/2004 | US20040239444 Adjustable antenna feed network with integrated phase shifter |
| 12/02/2004 | US20040239443 Antenna connector arrangement, antenna signal splitter and method for receiver frequency control |
| 12/02/2004 | DE10321671A1 Antenne und Antennenanordnung Antenna and antenna array |
| 12/02/2004 | DE10297569T5 Abgestimmte Schlitzantenne mit Hochfrequenz-MEMS und Verfahren zu deren Herstellung Matched slot antenna with RF MEMS and processes for their preparation |
| 12/02/2004 | DE10215762B4 Antennenvorrichtung The antenna device |
| 12/01/2004 | EP1482468A2 Method and device for searching distributed signal sources of base station |
| 12/01/2004 | EP1481442A1 User terminal antenna arrangement for multiple-input multiple-output communications |
| 12/01/2004 | EP1481441A1 Diversity antenna for unii access point |
| 12/01/2004 | EP1481440A2 Phased array antenna having patch antenna elements with enhanced parasitic antenna element performance at millimeter wavelength radio frequency signals |
| 12/01/2004 | EP1334537A4 Radio frequency isolation card |
| 12/01/2004 | EP1301967A4 Nested turnstile antenna |
| 12/01/2004 | EP1145380A4 Apparatus and method of mounting vhf/uhf antenna assembly on satellite dish antenna |
| 12/01/2004 | EP1142066A4 Apparatus and method for processing satellite and terrestrial signals |
| 12/01/2004 | EP0843905B1 Fractal antennas, resonators and loading elements |
| 12/01/2004 | CN1552113A Wide bandwidth base station antenna and antenna array |
| 12/01/2004 | CN1551339A Thermal management device or heat sink manufactured from conductive loaded resin-based materials |
| 11/30/2004 | US6826415 System for a mobile radio system having a base station and an antenna device |
| 11/30/2004 | US6826165 Radio frequency local area network |
| 11/30/2004 | US6825817 Dielectric interconnect frame incorporating EMI shield and hydrogen absorber for tile T/R modules |
| 11/30/2004 | US6825816 Two-element and multi-element planar array antennas |
| 11/30/2004 | US6825803 Combined receiver and transponder module |
| 11/25/2004 | WO2004102744A1 Improvements in or relating to wireless terminals |
| 11/25/2004 | WO2004102743A1 Antenna and antenna assembly |
| 11/25/2004 | WO2004102739A1 Phased array antenna system with adjustable electrical tilt |
| 11/25/2004 | WO2004102733A2 Multiband antenna with parasitically-coupled resonators |
| 11/25/2004 | WO2004075339A3 Low profile antenna for satellite communication |
| 11/25/2004 | US20040235528 Overlapped subarray antenna feed network for wireless communication system phased array antenna |
| 11/25/2004 | US20040235526 Transmissions from a station with multiple antennae |
| 11/25/2004 | US20040235512 Adaptive transceiver system |
| 11/25/2004 | US20040235432 Wireless communication device |
| 11/25/2004 | US20040235421 Radio communication apparatus using adaptive antenna |
| 11/25/2004 | US20040233923 Method and system for transmitting data from a first data network into a second data network |
| 11/25/2004 | US20040233644 Electronic component module |
| 11/25/2004 | US20040233117 Variable inclination continuous transverse stub array |
| 11/25/2004 | US20040233114 Antenna coupler |
| 11/25/2004 | US20040233112 Low cost antennas using conductive plastics or conductive composites |
| 11/25/2004 | US20040233106 Triple band gps trap-loaded inverted l antenna array |
| 11/25/2004 | US20040233099 System for receiving multiple independent rf signals having different polarizations and scan angles |
| 11/25/2004 | DE10319606A1 Antennenscheibe für Fahrzeuge An antenna glass for vehicles |
| 11/24/2004 | EP1480289A1 Electronic component module |
| 11/24/2004 | EP1479130A1 Traveling-wave combining array antenna apparatus |
| 11/24/2004 | EP1226724B1 Method and apparatus for providing forward link softer handoff in a code division multiple access communication system |
| 11/24/2004 | CN2658958Y Bidimensional antenne array |
| 11/24/2004 | CN2658957Y Antenna of radiator device having at least one electric doublet or one similar electric doublet |
| 11/24/2004 | CN2658954Y Connector of radiator device for connecting at least two mutually staggered device of antenna structure |
| 11/24/2004 | CN1549473A Beam forming method adapted to wide band CDMA system |
| 11/24/2004 | CN1549397A 复合式天线装置 Composite antenna device |
| 11/24/2004 | CN1549395A Three-frequency dipole antenna and producing method thereof |
| 11/23/2004 | US6823177 Radio station with circularly polarised antennas |
| 11/23/2004 | US6822618 Folded dipole antenna, coaxial to microstrip transition, and retaining element |
| 11/23/2004 | US6822617 Construction approach for an EMXT-based phased array antenna |
| 11/23/2004 | US6822616 Multi-layer capacitive coupling in phased array antennas |
| 11/23/2004 | US6822615 Wideband 2-D electronically scanned array with compact CTS feed and MEMS phase shifters |
| 11/23/2004 | US6822612 Antenna device, communication apparatus and radar module |
| 11/23/2004 | US6822610 Planar monopole antenna of dual frequency |
| 11/18/2004 | WO2004100315A1 Dipole emitter, in particular dual-polarised dipole emitter |