Patents
Patents for H01Q 11 - Electrically-long aerials having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements (4,834)
05/2006
05/17/2006EP1214753B1 Adaptive multifilar antenna
05/16/2006US7047049 Radio communications device including at least one light source
05/11/2006US20060099919 Systems and methods for vector power amplification
05/11/2006US20060099918 Transmission signal generating apparatus
05/11/2006US20060097950 A-dielectrically-loaded antenna
05/04/2006US20060094377 Method and system for output common mode control for reducing DC offset for an IF mixer that downconverts a received signal to DC without introducing additional offset
05/03/2006EP1652269A1 Broadband multi-dipole antenna with frequency-independent radiation characteristics
05/03/2006EP0920712B1 Bent-segment helical antenna
05/03/2006CN1768450A Dielectrically-loaded antenna
05/03/2006CN1254883C Improvements to transmission/reception sources of electromagnetic waves for multireflector antenna
05/02/2006US7038636 Helical antenna
05/02/2006US7038635 Antenna, and communication device using the same
04/2006
04/27/2006US20060089116 Automatic adjustment circuit, automatic adjustment method, and portable terminal
04/27/2006US20060089111 Polar modulator and method for determining an amplitude offset in a polar modulator
04/27/2006US20060089110 Digital modulation signal mixer
04/26/2006EP1649613A2 Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
04/26/2006EP1435125B1 Helical antenna
04/25/2006US7035603 Wireless transmitter
04/25/2006US7035602 High-frequency composite switch component
04/25/2006US7034773 Adaptive multifilar antenna
04/20/2006US20060082505 Miniature antenna having a volumetric structure
04/19/2006EP1647036A1 Inductive-system
04/19/2006CN1252864C Helical antenna device and radio communication device therewith
04/19/2006CN1252862C Transmitter and method for transmitting multiple radio channel frequency signals from public antenna
04/18/2006US7031676 Radio frequency transmitter having translational loop phase equalization
04/18/2006US7031675 FM transmitter
04/18/2006US7030829 Transmission line conductor for log-periodic dipole array
04/13/2006WO2006039109A2 Method and system for dynamic range power control
04/13/2006WO2006037990A1 Antenna feed structure
04/13/2006WO2005022740A3 Method and apparatus providing integrated load matching using adaptive power amplifier compensation
04/12/2006EP1646110A1 Microstrip log-periodic antenna array having grounded semi-coplanar waveguide-to-microstrip line transition
04/12/2006CN1758482A Superhigh frequency/very high frequency high-gain, broadband directive antenna
04/11/2006US7027783 Method and apparatus providing reduction in transmitter current consumption using signal derived from rectified input signal
04/11/2006US7027000 Antenna
04/06/2006WO2005008928A3 System and method for an upconverter for stacked intermediate frequency carriers
04/06/2006US20060071874 Antenna feed structure
04/06/2006US20060071870 Antenna device
04/05/2006EP1643589A1 Antenna
04/05/2006CN1756093A Radio transmission circuit and transmitter-receiver employing the same
04/04/2006US7024167 Method for amplitude modulation of a radio frequency signal, and device therefor
04/04/2006US7023400 Antenna system
04/04/2006US7023073 Noise shield type multi-layered substrate
04/04/2006CA2350217C Multiple loop antenna
04/04/2006CA2277530C Integrated satellite/terrestrial antenna
03/2006
03/30/2006US20060068727 Method and system for dynamic range power control
03/30/2006US20060068726 Transmitter and radio communication terminal using the same
03/30/2006US20060068725 Feedback control loop for amplitude modulation in a polar transmitter with a translational loop
03/30/2006US20060066431 Adjustable differential inductor
03/30/2006US20060066301 Extended range emf antenna
03/29/2006EP1327285B1 Three dimensional antenna configured of shaped flex circuit electromagnetically coupled to transmission line feed
03/23/2006US20060063497 Feedback compensation detector for a direct conversion transmitter
03/22/2006CN1751414A Chip antenna
03/21/2006US7015874 Antenna
03/16/2006US20060057991 Mixer gain control with gain tracking offsets
03/16/2006US20060057982 Transmission apparatus and mobile communication terminal apparatus
03/16/2006US20060057981 Communication terminal device and amplifying circuit
03/16/2006US20060057980 Transmitter circuit with modulated power amplifier bias control based on RF carrier envelope tracking
03/16/2006US20060057979 Dynamic power control circuit of wireless communication device
03/16/2006DE112004000520T5 Antenne und elektronisches Gerät das diese verwendet Antenna and electronic device using the this
03/16/2006DE102005028260A1 Power amplifier controlling method in wireless communication system, involves producing concave inter-slot ramp control curve for reducing power of amplifier in inter-slot region between two continuous or adjacent time slots
03/15/2006EP1635420A1 Antenna system and portable radio device
03/15/2006EP1147571B1 An antenna
03/09/2006US20060052074 Reactance adjustment device, transceiver and transmission device using the same, signal processing circuit suitable for them, reactance adjustment method, transmission method, and reception method
03/09/2006US20060052072 Electronic apparatus and system with multi-purpose interface
03/09/2006US20060052069 Communication apparatus
03/02/2006US20060046668 Power consumption controlling apparatus for high frequency amplifier
03/02/2006US20060046667 Power amplifying circuit in mobile terminal
03/02/2006US20060046666 Transmission device, transmission output control method, and radio communication device
03/01/2006CN1742407A 天线装置 The antenna device
03/01/2006CN1244181C Manufacture of antenna and antenna
02/2006
02/28/2006US7006801 Retractable multiband radiator with switching contact for wireless communication devices
02/23/2006WO2004027681A3 Rfid tag wide bandwidth logarithmic spiral antenna method and system
02/23/2006US20060040625 Transmission power amplifier unit
02/23/2006US20060038731 Parallel loop antennas for a mobile electronic device
02/23/2006US20060038730 Litzendraht loop antenna and associated methods
02/22/2006CN2760786Y High front to back ratio directional base station antenna
02/21/2006US7002522 Chip antenna for terrestrial DMB
02/16/2006US20060035606 Method and apparatus for transmitting and outputting data in voice communication
02/14/2006US6999788 Radio transmitter that determines proper standard
02/14/2006US6999739 Stacked FET receiver method and apparatus
02/14/2006US6999737 Wireless transmitter and device for mobile station
02/14/2006US6998915 Apparatus for switching matching circuit in mobile communication terminal
02/14/2006CA2244407C Low profile mobile satellite antenna
02/14/2006CA2224861C Antenna element, conically helical, for polarization purity within a broad frequency range
02/14/2006CA2223244C Toroidal antenna
02/09/2006US20060030359 Temperature sensor insensitive to device offsets with independent adjustment of slope and reference temperature
02/09/2006US20060028384 Antenna apparatus, and communications apparatus using same
02/08/2006CN1732594A Multiband antenna and method for adjusting resonant frequency thereof
02/07/2006US6995710 Dielectric antenna for high frequency wireless communication apparatus
02/02/2006US20060025088 Device for dynamic impedance matching between a power amplifier and an antenna
02/02/2006DE102004034534B3 Chip-Antenne für terrestrische DMB Chip antenna for terrestrial DMB
02/01/2006EP1552580A4 Combination satellite and terrestrial antenna
02/01/2006CN1240160C Spiral antenna and portable terminal device
01/2006
01/31/2006US6993314 Apparatus for generating multiple radio frequencies in communication circuitry and associated methods
01/31/2006US6993299 Efficiency of power amplifiers in devices using transmit beamforming
01/31/2006US6992314 Device for eliminating electromagnetic waves
01/26/2006US20060020996 Digital television broadcast signal receiver
01/26/2006US20060020988 Digital television broadcast signal receiver
01/26/2006US20060019695 Method of communication and base station
01/26/2006US20060019621 Radio frequency circuit and communication system with power amplifier control
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