| Patents for H01Q 21 - Aerial arrays or systems (25,127) |
|---|
| 02/20/2003 | US20030034917 Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array |
| 02/20/2003 | US20030034916 3-dimensional beam steering system |
| 02/20/2003 | DE20216188U1 Antenna has several coupled antenna loops in a housing |
| 02/19/2003 | CN1398444A Directional set of antennas fixed on flexible support |
| 02/19/2003 | CN1398128A Linear conversion method for receiving and transmitting right values of array antenna |
| 02/19/2003 | CN1398124A Coupling calibration network and method for intelligent antenna array of radio communication system |
| 02/19/2003 | CN1398016A Method for generating 3D wave beams in intelligent antenna |
| 02/18/2003 | US6522870 Automatic gain-controlled VHF/UHF antenna tuning apparatus |
| 02/18/2003 | US6522304 Dual damascene horn antenna |
| 02/18/2003 | US6522302 Circularly-polarized antennas |
| 02/18/2003 | US6522301 Above deck unit for automatic identification system |
| 02/18/2003 | US6522300 Antenna device for mobile tele-communication terminal |
| 02/18/2003 | US6522293 Phased array antenna having efficient compensation data distribution and related methods |
| 02/18/2003 | CA2323354C Power amplifier system |
| 02/18/2003 | CA2233637C Composite antenna |
| 02/13/2003 | WO2003012923A1 Communication station comprising a configuration of loosely coupled antennas |
| 02/13/2003 | WO2003012917A1 Variable radiation pattern communication base station |
| 02/13/2003 | WO2003012595A2 Registration apparatus and method, as for voting |
| 02/13/2003 | WO2002080302B1 Multi-layer flat plate antenna with low-cost material and high-conductivity additive processing |
| 02/13/2003 | WO2002031629A3 Tracking system and method employing plural smart tags |
| 02/13/2003 | WO2002019466A9 Mechanically steerable array antenna |
| 02/13/2003 | US20030030588 Antenna system |
| 02/13/2003 | CA2456098A1 Registration apparatus and method, as for voting |
| 02/12/2003 | CN1396785A Method and device for upgrading non-intelligent antenna base station to intelligent one |
| 02/11/2003 | US6518935 Device for transmitting and/or receiving electromagnetic waves fed from an array produced in microstrip technology |
| 02/11/2003 | US6518934 Parasitically driven dipole array |
| 02/11/2003 | US6518931 Vivaldi cloverleaf antenna |
| 02/11/2003 | US6518929 Antenna polarization separation to provide signal isolation |
| 02/11/2003 | US6518923 Method and apparatus for transmitting signals via an active sampler antenna |
| 02/11/2003 | CA2250245C Antenna assembly for radiotelephonic device |
| 02/06/2003 | WO2003010929A1 Method and system for transmitting data from a first data network into a second data network |
| 02/06/2003 | WO2003010858A1 Jack ; jack assembly ; and methods |
| 02/06/2003 | WO2003010855A1 Parallel-feed planar high-frequency antenna |
| 02/06/2003 | WO2003010854A1 Dual band planar high-frequency antenna |
| 02/06/2003 | WO2003010851A1 Portable radio-use antenna |
| 02/06/2003 | WO2003009753A2 Detection of fluids in tissue |
| 02/06/2003 | WO2003009752A2 Electromagnetic sensors for biological tissue applications |
| 02/06/2003 | WO2002041651A3 Methods and apparatus for identifying asset location in mobile co mmunication networks |
| 02/06/2003 | US20030027596 Receiving apparatus |
| 02/06/2003 | US20030027361 Including two or more processing units for processing wafers and a transferring unit for carrying the wafers |
| 02/06/2003 | US20030026462 Registration apparatus and method, as for voting |
| 02/06/2003 | US20030025640 Communication station comprising a configuration of loosely coupled antennas |
| 02/06/2003 | US20030025635 GPS receiver module |
| 02/06/2003 | CA2470801A1 Detection of fluids in tissue |
| 02/06/2003 | CA2454274A1 Method and arrangement for transmission of data from a first data network to a second data network |
| 02/05/2003 | EP1036425B1 Vhf/uhf self-tuning planar antenna system |
| 02/05/2003 | CN1101113C Two-way paging system and apparatus |
| 02/04/2003 | US6515636 Active array antenna with flexible membrane elements and tensioning arrangement |
| 02/04/2003 | US6515635 Adaptive antenna for use in wireless communication systems |
| 02/04/2003 | US6515634 Structure for controlling the radiation pattern of a linear antenna |
| 02/04/2003 | US6515633 Radio frequency isolation card |
| 02/04/2003 | US6515628 Dual polarization patch antenna |
| 02/04/2003 | US6515627 Multiple band antenna having isolated feeds |
| 02/04/2003 | US6515622 Ultra-wideband pulse coincidence beamformer |
| 02/04/2003 | CA2199883C Modular supertile array antenna |
| 01/30/2003 | WO2003009496A1 Radio terminal apparatus and its reception control program |
| 01/30/2003 | WO2003009421A1 Apparatus for effecting transfer of electromagnetic energy |
| 01/30/2003 | WO2002096166A9 Radio frequency microelectromechanical systems (mems) devices on low-temperature co-fired ceramic (ltcc) substrates |
| 01/30/2003 | WO2002041643A3 Hybrid sdma/cdma system having adaptive antenna |
| 01/30/2003 | WO2002041545A3 Wireless clock synchronization |
| 01/30/2003 | US20030022637 Electronic device and method of mounting radio antenna |
| 01/30/2003 | US20030022559 Jack; jack assembly; and methods |
| 01/30/2003 | US20030021075 Optical control electromagnetic wave circuit |
| 01/30/2003 | US20030020669 Helical antenna and helical antenna array |
| 01/30/2003 | US20030020666 Conformal phased array antenna |
| 01/30/2003 | US20030020665 Parallel-feed planar high-frequency antenna |
| 01/30/2003 | US20030020664 Device for the reception and/or the transmission of electromagnetic signals with radiation diversity |
| 01/30/2003 | US20030020663 Device for receiving / transmitting electromagnetic waves with omnidirectional radiation |
| 01/30/2003 | US20030020662 Diversity slot antenna |
| 01/30/2003 | US20030020658 Activation layer controlled variable impedance transmission line |
| 01/30/2003 | US20030020656 Dual band planar high-frequency antenna |
| 01/30/2003 | US20030020654 Antenna integrated ceramic chip carrier for a phased array antenna |
| 01/30/2003 | US20030020651 Wireless packet switched communication systems and networks using adaptively steered antenna arrays |
| 01/30/2003 | US20030020173 Radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates |
| 01/29/2003 | EP1280287A1 Composite radio apparatus and diversity switching method |
| 01/29/2003 | EP1280233A1 Antenna element and portable communication terminal |
| 01/29/2003 | EP1280230A1 Portable telephone apparatus and control method thereof |
| 01/29/2003 | EP1280225A2 A high frequency transmitter-receiver |
| 01/29/2003 | EP1280045A1 Information processor, wireless communication card, and information processor system |
| 01/29/2003 | EP1279205A1 Dual-antenna system for single-frequency band |
| 01/29/2003 | EP1279202A1 Planar ultra wide band antenna with integrated electronics |
| 01/29/2003 | EP1279046A1 Transmit/receiver module for active phased array antenna |
| 01/29/2003 | EP0922312B1 Planar antenna radiating structure having quasi-scan, frequency-independent driving-point impedance |
| 01/29/2003 | CN1393961A Closed-loop corrected intelligent bipolar antenna array system |
| 01/29/2003 | CN1393958A Parallel resonance vortex aerial |
| 01/29/2003 | CN1393957A Plane aerial equipment |
| 01/29/2003 | CN1100409C Joint demodulation using spatial maximum likelihood |
| 01/29/2003 | CN1100359C Antenna for mobile radio communication |
| 01/28/2003 | US6512934 Adaptive array antenna |
| 01/28/2003 | US6512487 Wideband phased array antenna and associated methods |
| 01/28/2003 | US6512480 System and method for narrow beam antenna diversity in an RF data transmission system |
| 01/28/2003 | CA2195152C Beam automatic selection switching method in multi-beam satellite communication system and apparatus for same |
| 01/23/2003 | WO2003007488A2 Interference rejection gps antenna system |
| 01/23/2003 | WO2003007429A1 An antenna system for communicating simultaneously with a satellite and a terrestrial system |
| 01/23/2003 | WO2003007428A1 Low-profile, multi-antenna module, and method of integration into a vehicle |
| 01/23/2003 | WO2003007427A1 A low cost packaging technique for reconfigurable antenna array |
| 01/23/2003 | WO2003007425A1 Dual band slot fed dielectric resonator antenna |
| 01/23/2003 | WO2003007423A1 Reactive coupling antenna comprising two radiating elements |
| 01/23/2003 | WO2003007422A1 Multipoint antenna device |
| 01/23/2003 | WO2003007418A2 An integrated antenna for laptop applications |