Patents
Patents for H03H 7 - Multiple-port networks comprising only passive electrical elements as network components (15,104)
09/2006
09/19/2006US7110449 Decision feedback equalizer
09/19/2006US7110448 ZF-based adaptive asynchronous receiver
09/19/2006US7110447 Channel estimator for an adaptive equalizer
09/19/2006US7109835 Highly insulated inductive data couplers
09/19/2006US7109827 Filter arrangement for balanced and unbalanced line systems
09/19/2006US7109825 Passive devices and modules for transceiver
09/19/2006US7109821 Connections and feeds for broadband antennas
09/14/2006WO2006095551A1 Delay line
09/14/2006US20060203901 Apparatus and method for correcting IQ imbalance
09/14/2006US20060203900 Burst error limiting feedback equalizer system and method for multidimensional modulation systems
09/14/2006US20060203899 Method of equalising a channel and apparatus therefor
09/14/2006US20060202778 Pole-zero elements and related systems and methods
09/14/2006US20060202776 On-chip balun and transceiver using the same and method for fabricating on-chip balun
09/13/2006CN1833360A 分路器 Splitter
09/13/2006CN1833212A Semiconductor device and driving method of semiconductor device
09/13/2006CN1832649A Light source circuit, transformers circuit, luminescence panel and balance current method
09/12/2006US7107026 Automatic matching and tuning unit
09/12/2006US7106792 Method and apparatus for estimating the signal to interference-plus-noise ratio of a wireless channel
09/12/2006US7106598 Passive component assembly for multi-layer modular electrical circuit
09/12/2006US7106149 Switchable tuneable bandpass filter with optimized frequency response
09/12/2006US7106099 Decision-feedback equalization clocking apparatus and method
09/12/2006US7106095 Circuit for compensating for the declination of balanced impedance elements and a frequency mixer
09/08/2006WO2006093296A1 Transmission line type noise filter, production method thereof, and printed circuit board
09/07/2006US20060198434 Equalizer training method using re-encoded bits and known training sequences
09/07/2006US20060198433 Colored noise detection algorithms
09/07/2006US20060198432 Single antenna interference cancellation within a wireless terminal
09/07/2006US20060197625 Transmission line and wiring forming method
09/07/2006US20060197624 Extended matching range tuner
09/07/2006DE10115235B4 Bildunterdrückungsmischstufe Image rejection mixer
09/06/2006CN1829081A Tamper-resistant filter
09/05/2006US7103383 Apparatus, system, method and computer program product for digital beamforming in the intermediate frequency domain
09/05/2006US7103098 Adaptive receiver for multiplex/multi-access communications
09/05/2006US7102465 Frequency discrete LC filter bank
09/05/2006US7102464 Switched transformer for adjusting power amplifier loading
09/05/2006US7102462 Surface acoustic wave device
09/05/2006US7102460 Duplexer with extended functionality
09/05/2006US7102456 Transmission line
09/05/2006CA2426614C Diplex circuit forming bandstop filter
08/2006
08/31/2006WO2006090611A1 Lc filter
08/31/2006US20060195276 Configurable voltage regulator
08/31/2006US20060193411 Digital receiver method and apparatus using differential detection and equalization-based techniques
08/31/2006US20060193377 Method for equalization of a data signal taking into account a disturbance channel
08/31/2006US20060192640 Production method for chip-form film-forming component
08/31/2006US20060192637 Passive component
08/31/2006US20060192632 Front end module
08/31/2006US20060192629 Apparatus for wideband transmission conversion from coplanar waveguide to parallel transmission line
08/30/2006EP1696559A1 Noise filter mounting structure
08/30/2006EP1393403B1 Tunable phase shifter and applications for same
08/30/2006CN1826728A Updating adaptive equalizer coefficients using known or predictable bit patterns distributed among unknown data
08/30/2006CN1826727A Methods and apparatus for an improved discrete LC filter
08/29/2006US7099645 Multilayer LC filter
08/29/2006US7099404 Digital transmitter
08/29/2006US7099386 Channel tracking using channel covariance estimation
08/29/2006US7099384 Method and apparatus for time-division power assignments in a wireless communication system
08/29/2006US7098759 Harmonic spurious signal suppression filter
08/24/2006WO2006088111A1 Filter
08/24/2006WO2005060655A3 Deterministic jitter equalizer
08/24/2006US20060188043 High-speed signaling systems with adaptable pre-emphasis and equalization
08/24/2006US20060188011 Automated diagnosis and forecasting of service level objective states
08/24/2006US20060186970 Printed circuit board including a notch filter for attenuating radio frequency interference
08/24/2006DE102005006613A1 Vorrichtung zur Ankopplung einer Signalsende- und/oder Signalempfangseinheit an eine Spannungsversorgungsleitung An apparatus for coupling a signal transmitting and / or signal receiving unit to a voltage supply line
08/23/2006EP1692740A1 A delay-locked loop with precision controlled delay
08/23/2006EP1620249B1 Induction sealing device and corresponding method for producing packages of pourable food product
08/23/2006EP1568097A4 Variable power divider
08/23/2006CN1823476A Antenna device and portable radio communication device comprising such antenna device
08/23/2006CN1822256A Common-mode filter
08/22/2006US7095301 Resonator device, filter, duplexer and communication device
08/22/2006US7095293 Methods and devices for providing bias to a monolithic microwave integrated circuit
08/17/2006WO2006085625A1 Electronic part
08/17/2006WO2006085624A1 Electronic component
08/17/2006WO2006085465A1 Lc filter composite module
08/17/2006WO2005101778B1 Apparatus for and method of controlling a sampling frequency of a sampling device
08/17/2006US20060182172 Feedback equalizer for a communications receiver
08/17/2006US20060182171 Multistage tuning-tolerant equalizer filter
08/17/2006CA2596180A1 Wireless communications device providing enhanced block equalization and related methods
08/16/2006EP1691482A1 A tunable radio frequency filter
08/16/2006CN1820331A Common mode noise filter
08/16/2006CN1819453A High-frequency switch, high-frequency laminate, high- frequency radio, and high-frequency switching method
08/16/2006CN1818690A Conducting noise controller and controlling method for electromagnetic compatible device
08/16/2006CN1270330C Laminated balance-balun transformer
08/15/2006US7092981 Non-reciprocal network element that produces an input impedance that is a function of the multiplication-division of its load impedances
08/15/2006US7092437 Methods and systems for determining an optimal training interval in a communications system
08/15/2006US7092436 Expectation-maximization-based channel estimation and signal detection for wireless communications systems
08/15/2006US7091800 Noise filter
08/10/2006WO2006083432A1 Monolithically integrated switchable circuits with mems
08/10/2006US20060176949 High performance equalizer having reduced complexity
08/10/2006US20060176948 Decision-feedback channel equalizer usable with a digital receiver and method thereof
08/10/2006US20060176637 High-frequency bypass unit
08/10/2006DE4223937B4 Verfahren zur gleichzeitigen Herstellung von elektrischen Bauelementen mit einem dielektrischen Substrat, insbesondere von chipförmigen Kondensatoren A process for the simultaneous production of electrical components comprising a dielectric substrate, in particular of chip-type capacitors
08/10/2006DE19900337B4 Differenzsignalübertragungsschaltung Differential signal transmission circuit
08/09/2006EP1309464B1 Safe distance algorithm for adaptive cruise control
08/09/2006EP0909044B1 Optical receiver
08/09/2006CN2805222Y Duplexer
08/09/2006CN1816975A Apparatus and methods for wireless communication transmission power control that supports physical channel reconfiguration
08/09/2006CN1815884A Transmission-wire terminal compensation circuit
08/09/2006CN1815883A Chip-type wave-filtering assembly
08/08/2006US7088770 Adaptive turbo decision feedback equalization method and device
08/08/2006US7088307 Antenna matching circuit, mobile communication device including antenna matching circuit, and dielectric antenna including antenna matching circuit
08/08/2006US7088214 On-chip multiple tap transformer and inductor
08/08/2006US7088202 Methods and apparatus for an improved discrete LC filter
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