Patents
Patents for H03H 7 - Multiple-port networks comprising only passive electrical elements as network components (15,104)
02/2010
02/18/2010WO2010019607A1 Techniques for improving balun loaded-q
02/18/2010WO2010018798A1 Band-pass filter, high-frequency part, and communication device
02/18/2010US20100040128 Equalizer and Method for Processing a Signal and Communication Receiving System Comprising the Same
02/18/2010US20100039189 Laminated band-pass filter
02/18/2010US20100039188 Signal transmission method, transmission and/or reception circuit and apparatus
02/18/2010DE102008053095A1 Filteranordnung Filter assembly
02/17/2010CN201409172Y Video camera with balance output end
02/17/2010CN201408829Y LTCC harmonic suppression band-pass filter
02/17/2010CN201408828Y LTCC image frequency suppression band-pass filter
02/17/2010CN101651451A Multilayer filter
02/17/2010CN100590984C Transmitter and/or receiver module
02/17/2010CN100590967C Passive multilevel wave filter
02/16/2010US7664172 Receiver system having analog pre-filter and digital equalizer
02/16/2010US7664171 Uplink burst equalizing method in broad wide access system
02/16/2010US7664170 Bit stream linear equalizer with AGC loop
02/16/2010US7663448 Laminated balun with an integrally mounted matching circuit
02/11/2010WO2010015550A1 Dynamic impedance matching network and method for matching an impedance between a source and a load
02/11/2010US20100034252 Digital Transmitter
02/11/2010US20100033267 Passive part
02/11/2010US20100033266 Compact planar microwave blocking filters
02/11/2010US20100033262 Radio frequency interconnect circuits and techniques
02/10/2010EP2151921A1 Dynamic impedance matching network and method for matching an impedance between a source and a load
02/10/2010EP1961116B1 Thin-film bandpass filter using inductor-capacitor resonators
02/10/2010CN201403077Y Lumped parameter band-pass filter
02/09/2010US7660562 Combined matching and filter circuit
02/09/2010US7659797 Low-leakage EMC filter
02/09/2010US7659795 Antenna duplexer and wireless terminal using the same
02/09/2010CA2279802C Reduced cost automatic meter reading system and method using locally communicating utility meters
02/09/2010CA2232510C Device for the absorption of electrical noise
02/04/2010WO2010014289A1 Balun signal transformer and method of forming
02/04/2010WO2010012661A1 Multilayer component
02/04/2010US20100027610 Equalizer and equalization method
02/04/2010US20100027608 Scrambled multicarrier transmission
02/04/2010US20100027607 Apparatus for time-domain pre-emphasis and time-domain equalization and associated methods
02/04/2010US20100027605 Off-track aware equalizer design for bit-patterned media
02/04/2010US20100026424 Attenuation element
02/04/2010US20100026420 Band-pass filter circuit and multi-layer structure and method thereof
02/04/2010US20100026419 Filter, branching filter and communication apparatus
02/04/2010US20100026413 Differential signal termination block
02/04/2010US20100026412 Compact balun
02/04/2010US20100026411 Balun signal transformer and method of forming
02/04/2010US20100026410 Transceiver device and impedance matching method
02/03/2010CN101640519A High stop-band inhibiting multi-zero 2.4 GHz mini filter
02/03/2010CN100588118C Matched transmission line connector
02/03/2010CN100588117C Microelectronic mechanical variable bandpass filter and process for producing the same
02/02/2010US7656955 Device for improving the transmission properties of a bundle of electrical data lines and a system for transmitting data
02/02/2010US7656945 Stabilized digital timing recovery using low-complexity equalizer
02/02/2010US7656944 Receiver for an optical signal
02/02/2010US7656943 High performance equalizer having reduced complexity
02/02/2010US7656942 Denoising signals containing impulse noise
02/02/2010US7656941 Method for synchronizing an equalizer output data
02/02/2010US7656940 Equalizer and equalizing method
02/02/2010US7656939 Adaptive equalizer with passive and active stages
02/02/2010US7656250 Differential signal termination block
02/02/2010US7656249 Matching circuit
02/02/2010US7656248 Equalizer and related signal equalizing method
02/02/2010US7656247 Broadband balancing transformer
01/2010
01/28/2010WO2010011264A2 Impedance matching
01/28/2010US20100022204 Fully integrated micro-strip vco
01/28/2010US20100022198 High frequency amplifier circuit and mobile communication terminal using the same
01/28/2010US20100020862 Input control circuit for the summer of a decision feedback equalizer
01/28/2010US20100020855 Control apparatus for and control method of equalizer, and wireless terminal having that control apparatus
01/28/2010US20100019863 Composite right/left-handed line device
01/28/2010US20100019862 Lightweight Electromagnetic Interference Filter
01/28/2010US20100019857 Hybrid impedance matching
01/27/2010EP2148438A1 Stacked bandpass filter
01/27/2010EP2148437A1 Lightweight electromagnetic interference filter
01/27/2010CN101636904A Passive part
01/27/2010CN100585992C Noise-cut filter for power converter
01/26/2010US7653126 Apparatus for and method of controlling the operation of an equalizer
01/26/2010US7653125 Tap coefficient determining method and apparatus, and digital signal phase locking method and apparatus
01/26/2010US7652476 Integrated capacitor shield for balun in MRI receivers
01/21/2010US20100013572 Apparatus for multiple frequency power application
01/21/2010US20100013568 Semiconductor device, rf-ic and manufacturing method of the same
01/20/2010EP2146392A2 Marine multiband antenna
01/20/2010CN201387563Y 射频阻抗匹配装置 RF impedance matching device
01/20/2010CN100583327C Noise filter
01/19/2010US7650163 Impedance matching circuit for a multi-band radio frequency device
01/19/2010US7649934 Apparatus and method for adaptively correcting I/Q imbalance
01/19/2010US7649933 Method and apparatus for determining a position of an offset latch employed for decision-feedback equalization
01/19/2010US7649932 Segmented equalizer
01/19/2010US7649931 Equalizer filter with dynamically configurable code domain filter
01/19/2010US7649930 Filter equalization using magnitude measurement data
01/19/2010US7649431 Band pass filter
01/19/2010US7649430 Switching device, and testing apparatus
01/14/2010WO2010003865A1 Doherty amplifier with input network optimized for mmic
01/14/2010US20100007441 Coaxial connector having a dielectric material for impedance matching
01/14/2010US20100007440 Power supply circuit for motherboard
01/14/2010US20100007439 Transformer
01/14/2010US20100007438 Band pass filter
01/14/2010US20100007437 Lc composite component
01/14/2010US20100007436 Two-dimensional left-handed metamaterial
01/14/2010US20100007434 Branching filter package
01/14/2010US20100007433 Power Splitter/Combiner
01/14/2010US20100007432 Orthomode junction assembly with associated filters for use in an antenna feed system
01/14/2010US20100007431 Signal transmission structure
01/14/2010US20100007430 Balanced-unbalanced conversion circuit
01/14/2010US20100007427 Switching capacitor generation circuit
01/14/2010DE102008030986A1 Schwingungsfilter Vibration filter
01/13/2010EP2144377A1 Composite high-frequency component
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