Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 11 - Electrically-long aerials having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
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)
11/2007
11/22/2007WO2007133244A2 Mobile platform for the delivery of bulk explosive
11/22/2007WO2007132161A1 An antenna system
11/22/2007WO2006102135A3 Antenna arrangement
11/22/2007US20070270111 Dual power mode transmitter
11/22/2007US20070270110 Analog front end for a wireless device
11/22/2007CA2623022A1 Mobile platform for the delivery of bulk explosive
11/21/2007EP1647036B1 Inductive-system
11/20/2007US7299016 Communication device with an adjustable brightness
11/15/2007US20070264948 Adaptation of push mail filters to save UE battery power
11/15/2007US20070264947 System and method for saturation detection and compensation in a polar transmitter
11/15/2007US20070264946 System and method for saturation detection, correction and recovery in a polar transmitter
11/15/2007US20070264945 Quadrature sub-harmonic frequency up-converter
11/14/2007EP1854169A2 Microstrip multi-band composite antenna
11/14/2007EP1609213B1 A dielectrically-loaded antenna
11/14/2007EP1313166B1 Multilevel advanced antenna for motor vehicles
11/14/2007CN101073182A Digital video broadcast-handheld (dvb-h) antennas for wireless terminals
11/14/2007CN100349323C 天线 Antenna
11/13/2007US7295819 Signal sample acquisition techniques
11/13/2007US7295815 Constant gain digital predistortion controller for linearization of non-linear amplifiers
11/13/2007US7295168 Antenna coil
11/13/2007US7295113 Controller for accessing multiple radio frequency identification (RFID) readers
11/08/2007US20070259631 Radio Transmitter and a Method of Operating a Radio Transmitter
11/08/2007US20070259630 Controller for a radio-frequency amplifier
11/08/2007US20070259628 Multiband radio with transmitter output power optimization
11/08/2007US20070257857 Apparatus for and Method of Using a Diversity Antenna
11/08/2007US20070257852 Electrical Machine
11/08/2007US20070257670 Multi-channel low loss mri coil
11/06/2007US7292203 Helix antenna
11/06/2007US7292197 Microstrip log-periodic antenna array having grounded semi-coplanar waveguide-to-microstrip line transition
11/06/2007US7292195 Energy diversity antenna and system
11/01/2007WO2007122614A2 Twin ground antenna
11/01/2007WO2006094159A3 Method and system for self-calibrating transmit power
11/01/2007US20070252769 Log-periodic antenna
10/2007
10/31/2007EP1849212A2 Multiple monopole antenna
10/31/2007CN101065883A Quadrifilar helical antenna
10/31/2007CN100346530C ANtenna variable directivity pattern
10/31/2007CN100346328C Method employed by a base station for transferring data
10/30/2007US7289777 Power control for non-constant envelope modulation
10/30/2007US7289776 Nonlinear distortion compensation circuit with feedback and baseband reference signal that are phase and amplitude controllable
10/30/2007US7289075 Planar antenna
10/25/2007US20070249399 Cryogenic vacuum RF feedthrough device
10/25/2007US20070249305 Station control method and station using the same
10/25/2007US20070249303 Low noise CMOS transmitter circuit with high range of gain
10/25/2007US20070249300 Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
10/25/2007US20070247383 Twin ground antenna
10/25/2007US20070247374 Mobile Telephone
10/24/2007EP1847025A2 Microradio design, manufacturing method and applications for the use of microradios
10/23/2007US7286098 Circular polarization antenna and composite antenna including this antenna
10/23/2007US7286097 Yagi antenna with balancing tab
10/18/2007WO2007116623A1 Antenna coil
10/18/2007US20070243838 Systems, methods and devices for dual closed loop modulation controller for nonlinear rf amplifier
10/18/2007US20070241986 Windmill-shaped loop antenna having parasitic loop antenna
10/17/2007CN101057369A A dielectrically-loaded antenna
10/16/2007US7283784 Broadcast data receiver apparatus and method for controlling power supply
10/11/2007WO2007028061A3 Active antenna
10/11/2007US20070238424 Apparatus for radio telecommunication system and method of building up output power
10/11/2007US20070238423 Tuning circuitry in a communications device
10/11/2007US20070238421 Transmitter architecture
10/10/2007EP1575127B1 Antenna device
10/09/2007US7280809 Method for adjusting transmission parameters from a transmitter for digital radio signals
10/04/2007US20070232250 Multi-level saturation
10/04/2007US20070232249 Impedance matching system, network analyzer having the same, and impedance matching method thereof
10/04/2007US20070232247 High frequency module
10/04/2007US20070229383 Mobile Radio Terminal
10/04/2007DE202007010550U1 Antennenanordnung Antenna array
10/02/2007US7277682 RF passive mixer with DC offset tracking and local oscillator DC bias level-shifting network for reducing even-order distortion
10/02/2007US7277678 Fast closed-loop power control for non-constant envelope modulation
09/2007
09/27/2007US20070224951 Low power very high-data rate device
09/26/2007CN101043099A Loop antenna with at least two resonant frequencies
09/20/2007WO2007104568A1 Multiple strip spiral spring rod antenna for motor vehicles, and method for the production thereof
09/20/2007US20070218849 Amplifying a transmit signal using a fractional power amplifier
09/20/2007US20070218848 Phase error de-glitching circuit and method of operating
09/12/2007EP1833116A2 Quadrifilar helical antenna
09/12/2007EP0997970B1 Antenna for mounting on vehicle, antenna element, and manufacturing method therefor
09/12/2007CN101036264A 天线馈电结构 Antenna feed structure
09/11/2007US7268742 Antenna arrangement
09/11/2007US7268735 Antenna structure
09/11/2007US7268731 Multi-band antenna for wireless applications
09/06/2007US20070207750 Integrated Power Management of a Client Device Via System Time Slot Assignment
09/06/2007US20070207749 System and method for power mapping to compensate for power amplifier gain control variations
08/2007
08/30/2007US20070202821 Method and apparatus for minimizing noise in a transmitter
08/30/2007US20070202819 Systems and methods of RF power transmission, modulation, and amplification, including a Cartesian 4-branch embodiment
08/30/2007US20070200711 Antenna and non-contact tag
08/29/2007EP1826870A1 Antenna using an electromagnetic band gap reflector
08/29/2007EP1825564A1 Digital video broadcast-handheld (dvb-h) antennas for wireless terminals
08/28/2007US7263338 Device and method for regulating a transmission moment of a continuous transmission signal
08/28/2007US7262743 Passive device for increasing the transmission efficiency of radio-frequency systems
08/23/2007US20070197172 System and method for compensating for modulation induced frequency shift during transmission of a radio frequency signal
08/21/2007US7260377 Variable-gain low noise amplifier for digital terrestrial applications
08/21/2007US7259725 Log-periodic dipole array antenna
08/16/2007US20070190953 Method of generating uwb pulses
08/14/2007US7257382 High frequency amplifier circuit permitting variable gain control
08/14/2007US7257381 Self-tuned millimeter wave RF transceiver module
08/14/2007US7256752 Antenna feed structure
08/14/2007US7256751 Fractal antennas and fractal resonators
08/09/2007US20070184870 Power save system and method
08/09/2007US20070184800 Radio network for protecting electronic devices from electromagnetic radiation of a mobile station
08/09/2007US20070184797 Apparatus for radio telecommunication system and method of building up output power
08/09/2007US20070184796 Amplifier compression controller circuit
08/09/2007US20070184795 Amplitude error de-glitching circuit and method of operating
1 ... 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 ... 49