| Patents for H01Q 25 - Aerials or aerial systems providing at least two radiating patterns (4,128) |
|---|
| 08/02/2006 | EP1685661A1 Method and apparatus for multi-beam antenna system |
| 08/02/2006 | EP1654782A4 Multi-beam antenna |
| 08/01/2006 | US7084829 Signal receiving system |
| 07/27/2006 | WO2006079080A1 Method and apparatus for a radio transceiver |
| 07/27/2006 | WO2006077184A1 Device for emitting and receiving electromagnetic radiation |
| 07/27/2006 | US20060165971 Luneberg lens and process for producing the same |
| 07/27/2006 | US20060164294 Angular resolution antenna system |
| 07/27/2006 | CA2595001A1 Method and apparatus for a radio transceiver |
| 07/26/2006 | EP1684377A1 Planar antenna with matched impedance and/or polarization |
| 07/26/2006 | EP1684092A1 Automotive radar with mechanically scanned monopulse antenna |
| 07/26/2006 | CN1808918A Low cost radiation resistant mobile communication terminal |
| 07/12/2006 | EP1679525A1 Beam architecture for improving angular resolution |
| 07/12/2006 | CN1802774A Electromagnetic lens array antenna device |
| 07/11/2006 | US7075485 Low cost multi-beam, multi-band and multi-diversity antenna systems and methods for wireless communications |
| 07/11/2006 | US7075476 Ultra-wideband smart sensor interface network and method |
| 07/05/2006 | EP1442499B1 Beamformer for multi-beam broadcast antenna |
| 07/05/2006 | CN1263196C Circularly polarized dielectric resonator antenna |
| 07/05/2006 | CN1263195C Very small aperture terminal and antenna for use therein |
| 07/04/2006 | US7071872 Common aperture antenna |
| 07/04/2006 | US7071868 Radar detection method and apparatus |
| 06/29/2006 | WO2006020023B1 Method and apparatus for creating shaped antenna radiation patterns |
| 06/28/2006 | CN2792033Y A primary station utilizing beam forming and sweeping for conmmon and dedicated channels |
| 06/28/2006 | CN1795581A Phased array antenna system with variable electrical tilt |
| 06/27/2006 | US7069043 Wireless communication device with two internal antennas |
| 06/27/2006 | US7068237 Antenna device and wireless communication device using same |
| 06/22/2006 | US20060132380 Electromagnetic lens array antenna device |
| 06/22/2006 | US20060132378 Multibeam antenna with photonic bandgap material |
| 06/21/2006 | EP1672739A1 High performance multimode horn for communications and tracking |
| 06/21/2006 | EP1671398A1 Dual polarised antenna device for an antenna array and method for manufacturing the same |
| 06/20/2006 | US7065098 Redundant telecommunication system using memory equalization apparatus and method of operation |
| 06/15/2006 | US20060125713 Multiple-beam antenna with photonic bandgap material |
| 06/13/2006 | US7061448 Radio wave lens antenna apparatus |
| 06/01/2006 | US20060114155 Reduction of near ambiguities |
| 05/31/2006 | EP1661324A2 Interference based channel selection method in sectorized cells in a wlan |
| 05/31/2006 | EP1661323A2 Interference based channel selection method in sectorized cells in a wlan |
| 05/31/2006 | EP1661280A2 Communication satellite cellular coverage pointing correction using uplink beacon signal |
| 05/31/2006 | CN1781215A Satellite with multi-zone coverage obtained by beam deviation |
| 05/31/2006 | CN1781214A Variable directivity antenna and variable directivity antenna system using the antennas |
| 05/30/2006 | US7054664 Method and apparatus for providing user specific downlink beamforming in a fixed beam network |
| 05/30/2006 | US7053838 Antenna structure and installation |
| 05/26/2006 | WO2006053399A1 Marine personal locator apparatus |
| 05/26/2006 | CA2629893A1 Marine personal locator apparatus |
| 05/24/2006 | EP1659720A2 A cellular/satellite communications system with improved frequency re-use |
| 05/23/2006 | US7050005 Two-dimensional antenna array |
| 05/18/2006 | DE10233172B4 Telekommunikationssystem zur UMTS-Funkversorgung Telecommunications system for UMTS radio coverage |
| 05/16/2006 | US7046965 Radio receiver and receiving method for controlling the beam-width of an antenna |
| 05/11/2006 | US20060097917 Frequency multiband antenna with photonic bandgap material |
| 05/10/2006 | EP1654782A2 Multi-beam antenna |
| 05/10/2006 | EP1654560A2 Security system with mm-wave imaging |
| 05/10/2006 | EP1393409B1 Phased array antenna having stacked patch antenna element with single millimeter wavelength feed and microstrip quadrature-to-circular polarization circuit |
| 05/09/2006 | US7042420 Multi-beam antenna |
| 05/03/2006 | EP1652271A1 Antenna array and method, particularly for operating the same |
| 05/03/2006 | EP1554777B1 Multibeam antenna with photonic bandgap material |
| 05/03/2006 | EP1310012B1 Highly integrated single substrate mmw multi-beam sensor |
| 05/03/2006 | EP0688482B1 A cellular/satellite communications system with improved frequency re-use |
| 05/03/2006 | CN1767407A Method for improving user device channel estimating performance |
| 05/02/2006 | US7039368 Method for controlling the formation of a downlink beam |
| 04/27/2006 | WO2006020023A3 Method and apparatus for creating shaped antenna radiation patterns |
| 04/25/2006 | US7035594 Method and apparatus for testing and evaluating wireless communication devices |
| 04/25/2006 | US7035241 Method for establishing a priority call in a fixed wireless access communication system |
| 04/25/2006 | US7034771 Multi-beam and multi-band antenna system for communication satellites |
| 04/25/2006 | US7034759 Adaptive receive and omnidirectional transmit antenna array |
| 04/25/2006 | US7034749 Antenna system for improving the performance of a short range wireless network |
| 04/25/2006 | US7034748 Low-cost, steerable, phased array antenna with controllable high permittivity phase shifters |
| 04/19/2006 | EP1647836A2 Radar antenna for monitoring the environment of a motor vehicle |
| 04/19/2006 | CN1252863C Double-antenna capable of controlling radiation characteristics of mobile communication terminal |
| 04/18/2006 | US7031738 Apparatus for reallocating communication resources to establish a priority call in a fixed wireless access communication system |
| 04/18/2006 | US7030832 Multi-beam-reflector dish antenna and method for production thereof |
| 04/13/2006 | US20060079176 Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals |
| 04/12/2006 | EP1646112A1 Directivity control for short range wireless mobile communication systems |
| 04/12/2006 | CN1759505A Luneberg lens and process for producing the same |
| 04/11/2006 | US7027454 Multi-signal transmit array with low intermodulation |
| 04/11/2006 | US7027001 Dual-band planar antenna |
| 04/11/2006 | US7026978 Object detector and object detecting method |
| 04/11/2006 | US7026892 Transmission line phase shifter with controllable high permittivity dielectric element |
| 04/11/2006 | CA2328526C Multi-mode square horn with cavity-suppressed higher-order modes |
| 04/05/2006 | EP1643639A1 Optical control type microwave phase forming device |
| 04/05/2006 | EP1643590A1 Electromagnetic bandgap device for attenna structures |
| 04/05/2006 | CN1250027C Antenna receiving-sending base station with multi-wave beam controllable antenna system |
| 04/04/2006 | US7024158 Broadband communication satellite |
| 03/30/2006 | WO2006032368A1 Antenna |
| 03/29/2006 | EP1641076A1 Radio wave lens antenna device |
| 03/29/2006 | EP1639848A1 Transmission channel selection based on historic quality data in a wlan |
| 03/28/2006 | US7019710 Antenna system |
| 03/23/2006 | US20060063528 Dual-band multiple beam antenna system for communication satellites |
| 03/21/2006 | US7016437 Signal extraction method and apparatus in wireless communication system |
| 03/16/2006 | US20060056847 Optical control type microwave phase forming device |
| 03/15/2006 | EP1635422A1 Electromagnetic lens array antenna device |
| 03/15/2006 | EP1297591B1 System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency |
| 03/15/2006 | CN1748340A Feed network for simultaneous generation of narrow and wide beams with a rotational-symmetric antenna |
| 03/09/2006 | US20060050005 Variable directivity antenna and variable directivity antenna system using the antennas |
| 03/08/2006 | EP1090443B1 Radio frequency receiving circuit |
| 03/08/2006 | CN1745550A Distributed multi-beam wireless system |
| 03/07/2006 | US7009557 Interference rejection GPS antenna system |
| 03/01/2006 | EP1630570A1 Transceiver module for a system of two phased array antennas |
| 02/23/2006 | WO2006020023A2 Method and apparatus for creating shaped antenna radiation patterns |
| 02/23/2006 | DE102004039439A1 Empfangsantennensystem mit mehreren aktiven Antennen Receiving antenna system with multiple active antennas |
| 02/15/2006 | CN1735998A Frequency selective beam forming |
| 02/14/2006 | US6999044 Reflector antenna system including a phased array antenna operable in multiple modes and related methods |
| 02/08/2006 | CN1732638A Method and system for minimizing overlap nulling in switched beams |