Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
07/2004
07/13/2004US6762722 Directional antenna
07/13/2004US6762719 Self-orienting antenna array systems
07/13/2004CA2282783C Two-resonance helical antenna capable of suppressing fluctuation in electric characteristic without restriction in size of a helical coil
07/08/2004WO2004057701A1 Multi-band monopole antenna for a mobile communications device
07/08/2004WO2004057700A1 Passive reflector for a mobile communication device
07/08/2004WO2004057699A1 A broad-band antenna
07/08/2004WO2004057698A2 Antennas with reduced space and improved performance
07/08/2004WO2004057697A2 Antenna with rapid frequency switching
07/08/2004WO2004057366A1 Method and apparatus for radar-based level gauging
07/08/2004WO2004057349A1 System and method for measuring radiation characteristic of antenna
07/08/2004WO2004027921A3 Multiple pattern antenna
07/08/2004WO2003105387A3 Deep sea data retrieval apparatus and system
07/08/2004WO2003029049A3 Vehicle handle assembly with antenna
07/08/2004US20040132515 Cell phone antenna switching circuit and antenna switching method
07/08/2004US20040132505 Portable radiotelephone
07/08/2004US20040132492 Intechangeable covering additions to a mobile communication device for display and key reorientation
07/08/2004US20040132406 Tags, wireless communication systems, tag communication methods, and wireless communications methods
07/08/2004US20040130500 Non-contact communication medium
07/08/2004US20040130498 Device for exciting a centrally focused reflector antenna
07/08/2004US20040130497 Reconfigurable antennas
07/08/2004US20040130496 Diversity antenna and method for controlling the same
07/08/2004US20040130495 Miniaturized microwave antenna
07/08/2004US20040130494 Antenna and electronic equipment using the same
07/08/2004US20040130493 Mobile phone antenna
07/08/2004US20040130492 Antenna device for radio apparatus
07/08/2004US20040130491 Apparatus for providing a controllable signal delay along a transmission line
07/08/2004US20040130489 Dielectric resonator type antennas
07/08/2004US20040130487 Directional antenna physical layer steering for WLAN
07/08/2004DE10323557B3 Automobile rear windscreen antenna has antenna structure concealed by printed pattern applied to peripheral edge of windscreen
07/08/2004DE10018592B4 Mastanlage Feedlot
07/07/2004EP1435676A1 Method for improving isolation of an antenna mounted on a structure
07/07/2004EP1435136A1 Mobile communication system having multi-band antenna
07/07/2004EP1435125A1 Helical antenna
07/07/2004EP1435124A1 Mobile radiotelephone apparatus comprising a correction element reducing specific absorption rate
07/07/2004EP1382085A4 Antenna array apparatus with conformal mounting structure
07/07/2004CN1511359A Modular bi-polarized antenna
07/07/2004CN1511358A Dual band dipole antenna structure
07/07/2004CN1511356A Integrated multiservice car antenna
07/07/2004CN1511261A Low-loss tunable ferro-electric device and method of characterization
07/07/2004CN1510959A Cellular telephone antenna switching circuit and method
07/07/2004CN1510885A Portable wireless communication apparatus
07/07/2004CN1510781A Surface-installation antenna and antenna device
07/07/2004CN1156941C Dipole antenna combination
07/07/2004CN1156940C Printed microstrip dipole antenna
07/07/2004CN1156939C Printed planar antenna
07/07/2004CN1156938C Antenna assembly comprising whip antenna and helical antenna contained in antenna top rotatably mounted on top end of whip antenna
07/07/2004CN1156937C Balanced-to unbalanced transforming circuit
07/06/2004US6760603 Compact dual-polarized adaptive antenna array communication method and apparatus
07/06/2004US6759991 Antenna arrangement
07/06/2004US6759990 Compact antenna with circular polarization
07/06/2004US6759989 Internal multiband antenna
07/06/2004US6759988 Miniaturized directional antenna
07/06/2004US6759987 Device for the transmission and /or reception of radar beams
07/06/2004US6759984 Low-loss printed circuit board antenna structure and method of manufacture thereof
07/06/2004US6759978 Cross-link antenna system
07/06/2004US6759977 Method and apparatus for radar-based level gauging
07/06/2004CA2453055A1 Intgrated inverted f antenna and shield can
07/06/2004CA2396750C Rfid foil or film antennas
07/06/2004CA2261906C Dual-band coupled segment helical antenna
07/01/2004WO2004055938A2 Improvements relating to dipole antennas and coaxial to microstrip transitions
07/01/2004WO2004042938A3 Folding directional antenna
07/01/2004WO2004032343A3 Single chip radio with integrated antenna
07/01/2004WO2003092116A3 Energy source with a slot antenna formed in the body
07/01/2004US20040128689 Method and system for enabling channel set up in a television signal receiver
07/01/2004US20040128629 Impedance matching circuit design method
07/01/2004US20040127260 Determining a spatial signature using a robust calibration signal
07/01/2004US20040127249 Mobile radio-utilizing device
07/01/2004US20040127248 Portable wireless device
07/01/2004US20040127247 Method and apparatus of antenna detection and authentication
07/01/2004US20040127186 Satellite broadcast reception converter
07/01/2004US20040127174 Method and system for minimizing overlap nulling in switched beams
07/01/2004US20040125043 Reception antenna system
07/01/2004US20040125042 Antenna for foldable radio device
07/01/2004US20040125041 Helical antenna
07/01/2004US20040125040 RFID device and method of forming
07/01/2004US20040125039 Data processing terminal, terminal designing device and method, computer program, and information storing medium
07/01/2004US20040125037 Laser alignment apparatus and method
07/01/2004US20040125036 Low cost multiple pattern antenna for use with multiple receiver systems
07/01/2004US20040125035 Antenna apparatus
07/01/2004US20040125034 Car antenna seat
07/01/2004US20040125032 Surface-mount type antenna and antenna apparatus
07/01/2004US20040125031 Independently tunable multiband meanderline loaded antenna
07/01/2004US20040125030 Wireless LAN antenna and wireless LAN card with the same
07/01/2004US20040125029 Apparatus and method for enhancing low-frequency operation of mobile communication antennas
07/01/2004US20040125028 Antenna assembly with electrical connectors
07/01/2004US20040125027 Electronically tunable planar antenna and method of tuning the same
07/01/2004US20040125026 Antennas with reduced space and improved performance
07/01/2004US20040125024 Built-in antenna system for indoor wireless communications
07/01/2004US20040125023 Wave-transmitting cover, and method for producing it
07/01/2004US20040125022 Antenna apparatus
07/01/2004US20040125020 Wideband printed monopole antenna
07/01/2004US20040125019 Antenna with dynamically variable operating band
07/01/2004US20040125018 Multiband compressed antenna in a volume
07/01/2004US20040125017 Compressed antenna in a volume
07/01/2004US20040125016 Compressed cube antenna in a volume
07/01/2004DE10260167A1 Antenna system for motor vehicle, combines terrestrial radio reception antenna with antenna for receiving remote control signals into single common antenna
07/01/2004DE10236035B4 Antennen-Einrichtung Antenna device
06/2004
06/30/2004EP1434305A1 Electromagnetic wave marker and electromagnetic wave marker system
06/30/2004EP1434304A1 ANTENNA DEVICE, WIRELESS COMMUNICATION TERMINAL, EXTERNAL ANTENNA AND HAND−STRAP
06/30/2004EP1434303A2 On-board antenna