Patents for H01Q 3 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system (21,949) |
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02/14/2006 | US6999795 System and method utilizing dynamic beam forming for wireless communication signals |
02/14/2006 | US6999541 Signal processing apparatus and method |
02/14/2006 | US6999044 Reflector antenna system including a phased array antenna operable in multiple modes and related methods |
02/14/2006 | US6999042 Low visual impact monopole tower for wireless communications |
02/14/2006 | US6999041 Dual frequency antennas and associated down-conversion method |
02/14/2006 | US6999040 Transverse device array phase shifter circuit techniques and antennas |
02/14/2006 | US6999038 Device for receiving and/or transmitting electromagnetic signals for use in the field of wireless transmissions |
02/14/2006 | US6999036 Mobile antenna system for satellite communications |
02/09/2006 | WO2006013843A1 Cellular phone |
02/09/2006 | US20060028586 Television tuner |
02/09/2006 | US20060027036 Methods and apparatuses for imprinting substrates |
02/09/2006 | DE19533834B4 Verfahren zur Bestimmung der Senderichtung einer frequenzschwenkenden Antenne und Anordnung zur Durchführung des Verfahrens A method for determining the transmitting direction of a frequency scan antenna and arrangement for performing the method |
02/08/2006 | CN1732638A Method and system for minimizing overlap nulling in switched beams |
02/08/2006 | CN1731706A Device for forming annular array beam in VAN |
02/08/2006 | CN1731690A Signal receiving sensitivity improving apparatus for mobile terminal |
02/08/2006 | CN1731625A Mobile communication terminal antenna switching method and device |
02/08/2006 | CN1241438C Method and device for upgrading non-intelligent antenna base station to intelligent one |
02/08/2006 | CN1241335C Mobile communication device |
02/07/2006 | US6995730 Antenna configurations for reduced radar complexity |
02/07/2006 | US6995221 Method for producing organic peroxides and their use in the radical polymerization of monomers |
02/02/2006 | US20060026164 Data storage for distributed sensor networks |
02/02/2006 | US20060025097 Diversity system with identification and evaluation of antenna properties |
02/02/2006 | US20060022884 Electronic tag authentication device and communication adjustment method with electronic tag |
02/02/2006 | US20060022089 High altitude platform control system |
02/02/2006 | US20060021864 Miniaturised relay and corresponding uses thereof |
02/01/2006 | EP1622219A1 Electronic tag authentication device and communication adjustment method |
02/01/2006 | EP1620919A2 Method and device for increasing effective radiated power from a subscriber device |
02/01/2006 | EP1336223B1 Method and device for feedback transmission in a radio communication system |
02/01/2006 | CN1729425A Miniature electro-optic device and corresponding uses thereof |
02/01/2006 | CN1729136A Miniature relay and corresponding uses thereof |
02/01/2006 | CN1728448A Aperiodic capacity loaded phase shifter |
02/01/2006 | CN1240191C Antenna device and method for transmitting and receiving radio wares |
01/31/2006 | US6993361 System and method utilizing dynamic beam forming for wireless communication signals |
01/31/2006 | US6993299 Efficiency of power amplifiers in devices using transmit beamforming |
01/31/2006 | US6992643 Passive anti-jamming antenna system |
01/31/2006 | US6992638 High gain, steerable multiple beam antenna system |
01/31/2006 | US6992634 Antenna device commonly used for two frequencies |
01/31/2006 | US6992622 Wireless communication method and antenna system for determining direction of arrival information to form a three-dimensional beam used by a transceiver |
01/31/2006 | US6992621 Wireless communication and beam forming with passive beamformers |
01/31/2006 | US6992620 Calibration method and radio apparatus |
01/31/2006 | US6992616 Millimeter-wave active imaging system |
01/26/2006 | WO2006009601A2 Communications system including phased array antenna providing nulling and related methods |
01/26/2006 | WO2006009122A1 Mono pulse radar device and antenna selector switch |
01/26/2006 | WO2006009006A1 Digital broadcast receiving antenna apparatus and movable body incorporating the same |
01/26/2006 | US20060019710 Compensating for radiation pattern in radio system, and radio system |
01/26/2006 | US20060017648 Antenna assembly including a dual flow rotating union |
01/26/2006 | US20060017641 Antenna device |
01/26/2006 | US20060017639 Mobile planar satellite antenna |
01/26/2006 | US20060017638 Antenna system |
01/26/2006 | US20060017613 High doppler channel estimation for OFD multiple antenna systems |
01/26/2006 | DE202005014251U1 Implementierung einer Smartantenne in einem drahtlosen lokalen Netzwerk Implementation of a smart antenna in a wireless local area network |
01/25/2006 | EP1532715B1 Activation of an antenna assembly, whose transmission range is subdivided into sectors |
01/25/2006 | EP1412771A4 Interference rejection gps antenna system |
01/25/2006 | EP1391058A4 Millimeter wave communication link |
01/25/2006 | CN1726617A Wireless communication device having variable gain device and method therefor |
01/25/2006 | CN1726616A Antenna system and method for measuring the azimuth and elevation angles of an active, signal sending radiosonde |
01/25/2006 | CN1725557A Antenna apparatus |
01/25/2006 | CN1725556A Intelligent antenna compound wave beam forming method based on genetic algorithm |
01/25/2006 | CN1239034C Device and method of multi-antenna transmitting and receiving signal in mobile communication system |
01/25/2006 | CN1238939C Cable reel |
01/24/2006 | US6990117 CSMA wireless LAN having antenna device and terminal station |
01/24/2006 | US6989799 Antenna assembly including a dual flow rotating union |
01/24/2006 | US6989797 Adaptive antenna for use in wireless communication systems |
01/24/2006 | US6989796 Antenna arrangement and system |
01/24/2006 | US6989795 Line-replaceable transmit/receive unit for multi-band active arrays |
01/24/2006 | US6989790 Integrated antenna device with resistive connection |
01/24/2006 | US6989788 Antenna array having apparatus for producing time-delayed microwave signals using selectable time delay stages |
01/24/2006 | US6989787 Antenna system for satellite communication and method for tracking satellite signal using the same |
01/24/2006 | US6989721 Adaptive controller and adaptive control method that can adaptively control a plurality of variable high frequency devices at high speed |
01/24/2006 | CA2193394C Adaptive sectorization in a spread spectrum communication system |
01/19/2006 | US20060015910 Broadcast receiver |
01/19/2006 | US20060015909 Broadcasting receiver |
01/19/2006 | US20060014497 Radio device, transmission/reception directivity control method, and transmission/ reception directivity control program |
01/19/2006 | US20060013327 Apparatus for antenna diversity using joint maximal ratio combining |
01/19/2006 | US20060012536 Wideband omnidirectional radiating device |
01/19/2006 | US20060012521 System and method for the mitigation of multipath and the improvement of signal-to-noise ratios in time division multiple access(tdma) location networks |
01/19/2006 | US20060012520 Hybrid beamforming apparatus and method for the same |
01/19/2006 | US20060012519 Optical control type phased array antenna |
01/19/2006 | US20060012518 Method for enhancing the measuring accuracy in an antenna array |
01/19/2006 | DE202005016921U1 Tripole-antenna for broadband system, has tunable inductor that is parallely connected with three coaxial cables when two switches are in open condition such that system operates in very high frequency |
01/18/2006 | EP1617513A1 Wideband omnidirectional radiating device |
01/18/2006 | EP1617511A1 RF antenna array structure |
01/18/2006 | EP1617310A1 Arranging mobile sensors into a predetermined pattern |
01/18/2006 | CN1723588A Array antenna control device and array antenna device |
01/18/2006 | CN1722520A Null-fill antenna, omni antenna, and radio communication equipment |
01/18/2006 | CN1722519A Wideband omnidirectional radiating device |
01/18/2006 | CN1722517A 信号传输系统 A signal transmission system |
01/18/2006 | CN1722515A Antenna connector |
01/18/2006 | CN1237828C Apparatus and method for calibrating array antenna |
01/17/2006 | US6987990 Cellular base station augmentation system and method |
01/17/2006 | US6987989 Base station apparatus provided with array antennas |
01/17/2006 | US6987958 Method for combining communication beams in a wireless communication system |
01/17/2006 | US6987745 Control of multidirectional antenna structure in a primary station for use in a radio communication network |
01/17/2006 | US6987741 System and method for managing bandwidth in a two-way satellite system |
01/17/2006 | US6987493 Electronically steerable passive array antenna |
01/17/2006 | US6987492 Tetrahedral positioner for an antenna |
01/17/2006 | US6987487 Antenna system |
01/17/2006 | US6987482 Wireless signal processing methods and apparatuses including directions of arrival estimation |
01/12/2006 | WO2005081425A3 Method and system for wireless intrusion detection, prevention and security management |
01/12/2006 | US20060009268 Adaptive array radio communication apparatus, reception level display method, reception level adjusting method, reception level display program, and reception level adjusting program |