Patents for H01Q 5 - Arrangements for simultaneous operation of aerials on two or more different wavebands (11,466) |
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02/16/2005 | CN1581573A Antenna device for portable terminal |
02/16/2005 | CN1190101C Adjustable antenna for radio transceiver |
02/16/2005 | CN1189979C Method for regulating and setting double resonance frequency for surface-mouted aerial and communicatinon device |
02/15/2005 | US6856298 Dual band linear antenna array |
02/15/2005 | US6856296 Radio antenna and transmission line |
02/15/2005 | US6856294 Compact, low profile, single feed, multi-band, printed antenna |
02/15/2005 | US6856289 PCB antenna capable of receiving four operating bands |
02/15/2005 | US6856287 Triple band GPS trap-loaded inverted L antenna array |
02/15/2005 | US6856286 Dual band spiral-shaped antenna |
02/15/2005 | US6856285 Multi-band PIF antenna with meander structure |
02/10/2005 | WO2005013414A2 Parasitic element and pifa antenna structure |
02/10/2005 | US20050030247 Interlaced multiband antenna arrays |
02/10/2005 | US20050030232 Antenna assembly |
02/09/2005 | EP1504491A1 Roof for motor vehicles |
02/09/2005 | EP1435136A4 Mobile communication system having multi-band antenna |
02/09/2005 | CN1579036A 天线装置 The antenna device |
02/09/2005 | CN1577976A Antenna and wireless apparatus |
02/09/2005 | CN1577972A Surface mounting type antenna, antenna apparatus and radio communication apparatus |
02/09/2005 | CN1577971A Compact dual mode integrated antenna system for terrestrial cellular and satellite telecommunications |
02/09/2005 | CN1577965A Bifrequency shared antenna apparatus |
02/09/2005 | CN1577962A Internal antenna of mobile communication terminal |
02/09/2005 | CN1188930C Compact dual mode integrated antenna system for terrestrial cellular and satellite telecom |
02/09/2005 | CN1188929C 平面天线结构 Planar antenna structure |
02/08/2005 | US6853352 Mobile telephone including a multi-band antenna |
02/08/2005 | US6853348 Dual band linear antenna array |
02/08/2005 | US6853346 RF antenna |
02/08/2005 | US6853345 Wireless communication device and method |
02/08/2005 | US6853341 Antenna means |
02/08/2005 | US6853335 Miniature monopole antenna for dual-frequency printed circuit board |
02/03/2005 | WO2005011051A2 Multi-band antenna for wireless applications |
02/03/2005 | WO2004021507A3 Signal cross polarization system and method |
02/03/2005 | US20050024279 Window-integrated antenna for LMS and diversitary FM reception in mobile motor vehicles |
02/03/2005 | US20050024272 Parasitic element and PIFA antenna structure |
02/03/2005 | DE20320670U1 Multiband mobile radio antenna with terminal capacitance, especially for vehicles, has lower band antenna radiator elements connected together electrically at ends or sides opposite to junction |
02/03/2005 | DE10331213A1 Scheibenantenne für den LMK- und diversitären FM-Empfang mobiler Kraftfahrzeuge Glass antenna for the LMS and diverse FM reception of mobile vehicles |
02/03/2005 | DE102004024800A1 Multiband antenna for motor vehicles has at least one parasitic element in addition to main radiator, whereby it also radiates in at least one other frequency band in addition to main frequency band |
02/03/2005 | CA2533168A1 Multi-band antenna for wireless applications |
02/02/2005 | EP1503451A1 Mobile radio antenna |
02/02/2005 | EP1503450A1 Antenna device and radio communication card module having antenna device |
02/02/2005 | EP1502322A1 Antenna arrangement |
02/02/2005 | EP1421649A4 Method and apparatus for frequency selective beam forming |
02/02/2005 | EP1323208A4 Dual band antenna |
02/02/2005 | EP1088367B1 Helix antenna |
02/02/2005 | CN1575550A Module for transmitting and/or receiving radio data |
02/02/2005 | CN1575529A Planar band gap materials |
02/02/2005 | CN1574456A Multi-frequency antenna |
02/01/2005 | US6850779 Mobile communication antenna and mobile communication apparatus using it |
02/01/2005 | US6850198 Antenna device and method of adjusting said antenna device |
02/01/2005 | US6850195 Antenna structure and communication apparatus including the same |
02/01/2005 | US6850194 Antenna unit |
02/01/2005 | US6850191 Dual frequency band communication antenna |
01/27/2005 | US20050020312 Mobile telecommunications with multisector antennas |
01/27/2005 | US20050017912 Dual-access monopole antenna assembly |
01/27/2005 | US20050017903 Ultra wideband antenna |
01/27/2005 | DE202004018158U1 Antenna for digital transmissions and/or radio broadcast reception in 3 frequency bands has second reception terminal in form of spiral waveguide with one end connected to first terminal and exterior covered by sleeve |
01/27/2005 | DE10347719A1 Innere Antenne für ein mobiles Kommunikationsgerät Internal antenna for a mobile communication device |
01/26/2005 | EP1501155A1 Antenna for ultra-wide band communication |
01/26/2005 | EP1500165A2 Antenna for a wireless communication device and method |
01/26/2005 | EP1500163A2 Passive tunable broadband antenna |
01/26/2005 | EP1500161A1 Improvements in or relating to wireless terminals |
01/26/2005 | EP1500042A2 Wireless communication device and method |
01/26/2005 | EP1336158B1 Contactless data carrier |
01/26/2005 | CN2674662Y Ring band type plane multi-frequency mobile terminal antenna |
01/26/2005 | CN1572043A Antenna structures |
01/26/2005 | CN1186852C Isoplanar dual strip antenna |
01/25/2005 | US6847329 Plate-like multiple antenna and electrical equipment provided therewith |
01/22/2005 | CA2435830A1 Ultra wideband antenna |
01/20/2005 | WO2005006579A1 Antenna device and portable radio communication device comprising such antenna device |
01/20/2005 | WO2005006492A1 Antenna for receiving electromagnetic waves in the high frequency range |
01/20/2005 | WO2005006490A1 Internal triple-band antenna |
01/20/2005 | US20050012674 Antenna and wireless apparatus |
01/20/2005 | US20050012668 Multi-frequency antenna |
01/20/2005 | DE10328361A1 PIFA-Antennenanordnung für mehrere Mobilfunk-Frequenzbänder PIFA antenna array for multiple cellular frequency bands |
01/19/2005 | EP1498984A1 Double resonance antenna structure for several frequency ranges |
01/19/2005 | CN2672889Y Multiple frequency band antenna |
01/19/2005 | CN1568077A 天线辐射器结构 Antenna radiating structure |
01/19/2005 | CN1567744A Double-frequency antenna for radio communication |
01/19/2005 | CN1567651A Dual-frequency antenna |
01/19/2005 | CN1185797C Portable radio apparatus capable of receiving multiple wave-band signals |
01/19/2005 | CN1185762C Multiband antenna for communication terminal |
01/18/2005 | US6844853 Dual band antenna for wireless communication |
01/13/2005 | WO2005004283A1 Triple band gps trap-loaded inverted l antenna array |
01/13/2005 | WO2005004282A1 Antenna element and mobile telephone device |
01/13/2005 | WO2005004276A1 Portable radio |
01/13/2005 | US20050009472 Electronically tunable quad-band antennas for handset applications |
01/13/2005 | US20050007289 Multi-band horn antenna using frequency selective surfaces |
01/13/2005 | US20050007282 Antenna |
01/13/2005 | US20050007279 Dual band antenna |
01/13/2005 | DE10328701A1 Antenne zum Empfang von elektromagnetischen Wellen im Hochfrequenzbereich Antenna for receiving electromagnetic waves in the radiofrequency range |
01/13/2005 | DE10317774A1 Picking up/ processing interference fields/beams involves preparing antenna signals via signal line diodes with opposed blocking directions, 2 signal lines after diode output connected via capacitor |
01/13/2005 | CA2522611A1 Triple band gps trap-loaded inverted l antenna array |
01/12/2005 | EP1496570A1 Multi-band horn antenna using frequency selective surfaces |
01/12/2005 | EP1496565A1 Antenna and electronic device using same |
01/12/2005 | EP1495338A2 Method and device for picking-up and processing interference fields and interference beams |
01/12/2005 | EP1151496A4 Compact wideband antenna |
01/12/2005 | CN2671143Y Antenna and radio frequency module |
01/12/2005 | CN1184838C Laminated resonant structure antenna and multi-frequency radio communication apparats. contg. same |
01/12/2005 | CN1184721C 天线装置 The antenna device |
01/12/2005 | CN1184719C Antenna device for a radio communications device |
01/11/2005 | US6842143 Multiple band antenna |