| Patents for H01Q 21 - Aerial arrays or systems (25,127) |
|---|
| 09/04/2001 | US6285337 Ferroelectric based method and system for electronically steering an antenna |
| 09/04/2001 | US6285336 Folded dipole antenna |
| 09/04/2001 | US6285335 Method of manufacturing an antenna structure and an antenna structure manufactured according to the said method |
| 09/04/2001 | US6285323 Flat plate antenna arrays |
| 09/04/2001 | US6285322 Electronics unit for wireless transfer of signals |
| 09/04/2001 | CA2303703C The lemniscate antenna element |
| 08/30/2001 | WO2001063784A1 A device and system for providing a wireless high-speed communications network |
| 08/30/2001 | WO2001063699A2 A multiband flat panel antenna providing automatic routing between a plurality of antenna elements and an input/output port |
| 08/30/2001 | WO2001063697A1 An antenna |
| 08/30/2001 | WO2001063694A1 Common aperture reflector antenna with improved feed design |
| 08/30/2001 | WO2001063691A1 Fixing element for a focusing component |
| 08/30/2001 | US20010017603 Dielectric leaky-wave antenna |
| 08/30/2001 | DE10107309A1 Microstrip antenna for circularly polarized waves with predefined resonant frequency and axis characteristic, has dielectric substrate with flat electrode and setting electrode in notch |
| 08/30/2001 | DE10025931A1 Antenna module has preferably multilayer dielectric board element with metal conductor structure forming antenna configurations and preferably metal edging forming earth reference |
| 08/30/2001 | DE10009883A1 Reducing electromagnetic interactions of radio communications device with human tissue involves automatically switching transmit power cyclically between 2 orthogonal dipole antennas |
| 08/29/2001 | EP1127385A1 Method for producing radio-frequency wave receivers by interconnecting three dimensional integrated circuits |
| 08/29/2001 | EP1127384A1 Rotating field antenna with a magnetically coupled quadrature loop |
| 08/29/2001 | EP1127383A1 Coaxial cavity antenna |
| 08/29/2001 | CN2445458Y Rotary TV. antenna |
| 08/29/2001 | CN1310492A Antenna element and communication apparatus using it |
| 08/28/2001 | US6281935 System and method for controlling a transmitter frequency |
| 08/28/2001 | US6281859 Antenna for personal mobile communications or locating equipment |
| 08/28/2001 | US6281854 Antenna for portable radio device |
| 08/28/2001 | US6281850 Broadband multiple element antenna system |
| 08/28/2001 | US6281849 Printed bi-polarization antenna and corresponding network of antennas |
| 08/28/2001 | US6281848 Antenna device and communication apparatus using the same |
| 08/28/2001 | US6281847 Electronically steerable and direction finding microstrip array antenna |
| 08/28/2001 | US6281843 Planar broadband dipole antenna for linearly polarized waves |
| 08/28/2001 | US6281794 Radio frequency transponder with improved read distance |
| 08/23/2001 | WO2001061785A2 Antenna horn and associated methods |
| 08/23/2001 | WO2001061782A1 A contact device, an antenna device including a contact device and a communication device |
| 08/23/2001 | WO2001001582A3 Integrated adaptive phased arrays and sector antennas |
| 08/23/2001 | US20010015706 Antenna structure and installation |
| 08/23/2001 | US20010015702 Apparatus for testing mobile telephones |
| 08/23/2001 | CA2397748A1 Antenna horn and associated methods |
| 08/22/2001 | EP1126543A2 System and method for producing overlapping two contiguous spot beam patterns |
| 08/22/2001 | EP1125144A2 A dual channel microwave transmit/receive module for an active aperture of a radar system |
| 08/21/2001 | US6278415 Multi-filar helical antenna and portable radio |
| 08/21/2001 | US6278409 Wire detection system and method |
| 08/21/2001 | US6278400 Dual channel microwave transmit/receive module for an active aperture of a radar system |
| 08/18/2001 | CA2298991A1 A broadband compact slot dipole/monopole and electric dipole/monopole combined antenna |
| 08/16/2001 | WO2001059938A2 Multiple band wireless telephone with multiple antennas |
| 08/16/2001 | WO2001059473A2 Methods and apparatus for obtaining positional information |
| 08/16/2001 | EP1124283A2 Beam forming network having a cell reuse pattern and method for implementing same |
| 08/16/2001 | EP1124281A2 Adaptive antenna device operable in accordance with different algorithms |
| 08/15/2001 | CN1308423A Adaptive antenna device operating in different algorathms |
| 08/15/2001 | CN1308386A Surface mounted antenna and communication equipment with the said antenna |
| 08/15/2001 | CN1308385A Manufacture of antenna |
| 08/15/2001 | CN1308382A Antenna of the same technology and for both radio communication and portable radio device |
| 08/14/2001 | US6275479 Multiplexed power amplifiers for satellite communication system |
| 08/14/2001 | US6275192 Planar antenna |
| 08/14/2001 | US6275191 Increased propagation speed across integrated circuits |
| 08/14/2001 | US6275184 Multi-level system and method for steering an antenna |
| 08/14/2001 | US6275181 Radio hologram observation apparatus and method therefor |
| 08/09/2001 | WO2001057956A1 Rf receiving antenna system |
| 08/09/2001 | WO2001057955A1 Partially coherent beamformer for sparse, irregular arrays |
| 08/09/2001 | WO2001057953A1 Passive anti-jamming antenna system |
| 08/09/2001 | US20010012788 Pcs cell site system for allowing a plurality of pcs providers to share cell site antennas |
| 08/09/2001 | CA2399444A1 Rf receiving antenna system |
| 08/08/2001 | EP1122816A1 High efficiency dual polarized horn antenna |
| 08/08/2001 | EP1122815A2 An antenna for a handset |
| 08/08/2001 | EP1122813A2 An improved phased array terminal for equatorial satellite constellations |
| 08/08/2001 | EP1122812A2 Surface mount antenna and communication device including the same |
| 08/08/2001 | EP1121769A1 Antenna array for a radio station which can be operated in a plurality of frequency ranges, and a radio station |
| 08/07/2001 | US6272430 GPS receiver and method for processing GPS signals |
| 08/07/2001 | US6271803 Chip antenna and radio equipment including the same |
| 08/07/2001 | US6271802 Three dimensional micromachined electromagnetic device and associated methods |
| 08/07/2001 | US6271800 Circularly polarized cross dipole antenna |
| 08/07/2001 | US6271799 Antenna horn and associated methods |
| 08/07/2001 | US6271797 Combination antenna mount |
| 08/07/2001 | US6271796 Built-in antenna for radio communication terminals |
| 08/07/2001 | US6271795 Increased propagation speed across integrated circuits |
| 08/07/2001 | US6271792 Low cost reduced-loss printed patch planar array antenna |
| 08/07/2001 | US6271728 Dual polarization amplifier |
| 08/07/2001 | CA2163692C Design of an electronic beam forming network for phased array applications |
| 08/02/2001 | WO2001056110A1 Rod antenna for a mobile radio telephone |
| 08/02/2001 | WO2001018975A3 Method and arrangement for beam forming a rake receiver for the single user reception for the uplink channel in mobile radio telephone systems |
| 08/02/2001 | US20010010495 Method and apparatus for improving the interrogation range of an RF-Tag |
| 08/01/2001 | EP1120858A2 Adaptive array transceiver apparatus |
| 08/01/2001 | EP1119779A1 System for detection of objects in the ground |
| 08/01/2001 | CN1306620A Device for position determination by means of radio waves |
| 08/01/2001 | CN1306318A Lightning protection of using plaster/micro-stripe unit active antenna |
| 07/31/2001 | US6269125 System and method for trellis encoding a digital signal |
| 07/31/2001 | US6268835 Deployable phased array of reflectors and method of operation |
| 07/31/2001 | US6268834 Inductively shorted bicone antenna |
| 07/31/2001 | US6268831 Inverted-f antennas with multiple planar radiating elements and wireless communicators incorporating same |
| 07/31/2001 | US6268828 Cylindrical antenna coherent feed system and method |
| 07/31/2001 | US6268827 Method and apparatus for carrying signals having different frequencies in a space-deployed antenna system |
| 07/31/2001 | US6268781 Planar waveguide-to-stripline adapter |
| 07/26/2001 | WO2001054312A1 Arrival direction determining method and radio receiving device |
| 07/26/2001 | WO2001054229A1 Low profile high polarization purity dual-polarized antennas |
| 07/26/2001 | WO2001054225A1 Space-filling miniature antennas |
| 07/26/2001 | WO2000043944A3 Method of interrogating a radio frequency identification device |
| 07/26/2001 | DE19943687C1 Verfahren und Anordnung zur Strahlformung eines Rake-Empfängers für den Ein-Nutzer-Empfang für den Uplink-Kanal in Mobilfunksystemen Method and apparatus for beam shaping of a Rake receiver for the one-user receivers for the uplink channel in mobile radio systems |
| 07/25/2001 | EP1119072A2 Antenna cluster configuration for wide-angle coverage |
| 07/25/2001 | EP1118870A2 Low cost angle of arrival measurement system |
| 07/25/2001 | EP1118140A1 Receiving device of a radio system and method for processing received radio signals |
| 07/25/2001 | EP1118139A1 A radio communication device and an antenna system |
| 07/25/2001 | EP1118138A1 Circularly polarized dielectric resonator antenna |
| 07/25/2001 | EP1118135A1 Pivotable multiple frequency band antenna with capacitive coupling |