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)
01/2007
01/18/2007US20070015476 Method and apparatus for reverse link throttling in a multi-carrier wireless communication system
01/18/2007US20070015475 Power saving in a transmitter
01/18/2007US20070015474 Data processing method, transmitter, device, network element and base station
01/18/2007US20070013595 Antenna for electron spin radiation
01/17/2007EP1743398A1 Antenna coupler
01/16/2007US7164901 DC offset-free RF front-end circuits and systems for direct conversion receivers
01/16/2007US7164388 Low cost adjustable RF resonator devices manufactured from conductive loaded resin-based materials
01/11/2007WO2007004932A1 An improved repeater antenna for use in point-to-point applications
01/11/2007CA2611593A1 An improved repeater antenna for use in point-to-point applications
01/10/2007EP1142065B1 Very compact and broadband planar log-periodic dipole array antenna
01/10/2007CN1894826A Antenna structure and radio wave correction clock
01/09/2007US7162279 Portable communication device having dynamic power management control and method therefor
01/09/2007US7162214 Energy-saving method for the wireless reception of data modulated on a carrier signal
01/04/2007US20070004465 Pilot Channel Design for Communication Systems
01/04/2007US20070004441 Method for operating a mobile radio telephone system, mobile radio telephone system and base station
01/04/2007US20070004351 Methods for determining the gains of different carriers, radio transmission units and modules for such units
01/04/2007US20070004350 System and method for transmitting signal in a communication system
01/04/2007US20070004349 Power estimation of a transmission
01/04/2007US20070004348 System and method for radio power level control
01/04/2007US20070004346 High speed CMOS transmit-receive antenna switch
01/04/2007DE112005000302T5 Multiband-Antenne mit Parasitärelement Multi-band antenna with parasitic
01/03/2007EP1649613A4 Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
01/03/2007CN1293674C Low profile small antenna and construction method thereof
01/02/2007US7158819 Antenna apparatus with inner antenna and grounded outer helix antenna
01/02/2007US7158765 Method and apparatus for controlling power of a transmitted signal
01/02/2007US7158093 Quadri-filar helix antenna structure
12/2006
12/28/2006WO2006138032A2 Method and system for transmit power control in a multiple-input multiple-output wireless communication system
12/28/2006WO2006138021A2 Method and apparatus for generating feedback information for transmit power control in a multiple-input multiple-output wireless communication system
12/28/2006WO2006136810A1 An antenna and an antenna feed structure
12/28/2006WO2006136809A1 An antenna and an antenna feed structure
12/28/2006US20060293004 Semiconductor integrated circuit device and wireless communication system
12/28/2006US20060293003 High-efficiency modulating RF amplifier
12/28/2006US20060293002 High-efficiency modulating RF amplifier
12/28/2006US20060293001 Apparatus for mobile communication system
12/28/2006US20060293000 Systems and methods of RF power transmission, modulation, and amplification, including a direct cartesian 2-branch embodiment
12/28/2006US20060292999 Systems and methods of RF power transmission, modulation, and amplification, including a Cartesian-Polar-Cartesian-Polar (CPCP) embodiment
12/28/2006US20060290581 Rotational polarization antenna and associated methods
12/21/2006US20060286947 Transmission output control apparatus
12/21/2006US20060284674 Regulator
12/20/2006EP1734610A1 Antenna apparatus for portable terminal
12/20/2006CN1883131A Temporal joint searcher and channel estimators
12/20/2006CN1881831A A method for controlling the radiation pattern of an antenna means, an antenna system and a radio communication device
12/19/2006US7151914 Transmitter system for wireless communication with implanted devices
12/19/2006US7151509 Apparatus for use in providing wireless communication and method for use and deployment of such apparatus
12/19/2006US7151505 Quadrifilar helix antenna
12/14/2006US20060281423 Methods and Apparatuses for Adaptively Controlling Antenna Parameters to Enhance Efficiency and Maintain Antenna Size Compactness
12/14/2006US20060281422 Method and system for transmit power control in a multiple-input multiple-output wireless communication system
12/14/2006US20060281421 Method and apparatus for generating feedback information for transmit power control in a multiple-input multiple-output wireless communication system
12/13/2006EP1732166A1 Radio communication system, antenna device and sheet processing device
12/12/2006US7148851 Antenna device and communications apparatus comprising same
12/07/2006US20060276148 Method and apparatus for reducing standby power consumption of a handheld communication system
12/05/2006US7146138 Power boosting technique for wireless multi-carrier power amplifier
12/05/2006US7145509 Array antenna and radio communication apparatus using the same
12/05/2006US7145503 Surface wave radar
12/05/2006US7145394 High frequency power amplifier module, and wireless communication system
11/2006
11/30/2006WO2006127714A2 Dual voltage regulator for a supply voltage controlled power amplifier in a closed power control loop
11/30/2006WO2006127115A1 A radio transmitter arrangement
11/30/2006US20060270368 Integrated Front End Antenna
11/30/2006US20060270367 Integrated RF front end with stacked transistor switch
11/30/2006US20060270366 Dual voltage regulator for a supply voltage controlled power amplifier in a closed power control loop
11/30/2006US20060270365 Method and device for power amplifier with high accuracy of an ouput signal
11/30/2006US20060270364 Wireless packet transmitting device and method using a plurality of antennas
11/29/2006CN1871745A Method and apparatus providing integrated load matching using adaptive power amplifier compensation
11/29/2006CN1871743A Antenna coil and RFID-use tag using it, transponder-use antenna
11/28/2006US7142811 Wireless communication over a transducer device
11/28/2006US7142170 Multifilar helix antennas
11/28/2006US7142163 Loop antenna device
11/23/2006US20060264187 Method for determining a model for an electrical network and use of the method
11/23/2006US20060262023 Channelized log-periodic antenna with matched coupling
11/22/2006EP1656711A4 Multi-band antenna for wireless applications
11/21/2006US7139538 Electronic component for amplifying high frequency power and radio communication system
11/16/2006US20060258307 Radio-Frequency IC for a Mobile Radio Transmitter
11/16/2006US20060256029 Method and apparatus for limiting vswr spikes in a compact broadband meander line loaded antenna assembly
11/16/2006US20060256019 Antenna structure of a wireless receiver
11/15/2006EP1012803B1 Drive circuit for reactive loads
11/15/2006CN1864303A Broadband multi-dipole antenna with frequency-independent radiation characteristics
11/14/2006US7136023 Antenna arrangement and coupling method for a magnetic resonance apparatus
11/09/2006US20060252392 Internal calibration system for a radio frequency (RF) transmitter
11/09/2006US20060252391 Apparatus, system, and method for adjusting antenna characteristics using tunable parasitic elements
11/09/2006US20060252390 TV & FM transmitting system early warning monitoring
11/08/2006CN2836259Y Dual log periodic antenna
11/07/2006US7133651 Transmission apparatus for mobile communication terminal
11/07/2006US7133650 Power supply having stable reset function in mobile electronic unit
11/07/2006US7132998 Multiple bands type antenna and method for producing the same
11/07/2006US7132997 Narrow-directivity electromagnetic-field antenna probe, and electromagnetic-field measurement apparatus, electric-current distribution search-for apparatus or electrical-wiring diagnosis apparatus using this antenna probe
11/07/2006US7132994 Optical antenna array for harmonic generation, mixing and signal amplification
11/07/2006CA2315111C Dual frequency quadrifilar helix antenna
11/02/2006WO2006116743A2 Radio frequency power amplifier and method using an amplitude control system
11/02/2006WO2006116741A2 Radio frequency power amplifier and method using a plurality of feedback systems
11/02/2006WO2006115707A2 Internal calibration system for a radio frequency (rf) transmitter
11/02/2006US20060246962 Self powered cell phone
11/02/2006US20060246860 Method and system for a control scheme on power and common-mode voltage reduction for a transmitter
11/02/2006US20060246859 High output power radio frequency integrated circuit
11/02/2006US20060246857 Power saving in a transmitter
11/02/2006EP1514329A4 Helix antenna
10/2006
10/31/2006US7130668 Method and system for controlling sleep mode in broadband wireless access communication system
10/31/2006US7130594 Power amplification device, especially with reduced input dynamic swing, in particular for a cellular mobile telephone
10/26/2006WO2006088600A3 Microradio design, manufacturing method and applications for the use of microradios
10/26/2006US20060240790 Wireless transmitter
10/26/2006US20060240788 Transmission output control circuit, and wireless device using the same
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