Patents
Sitemap › H03 - Basic electronic circuitry › H03H - Impedance networks, e.g. resonant circuits; Resonators › H03H 7 - Multiple-port networks comprising only passive electrical elements as network components
Patents for H03H 7 - Multiple-port networks comprising only passive electrical elements as network components (15,104)
07/2010
07/15/2010US20100176895 Circuit comprising a voltage-dependent component and method for operating the circuit
07/14/2010EP2206238A1 Dual band radio frequency transmitter
07/14/2010CN201528319U Differential mode enhanced low-pass filter
07/14/2010CN101779373A Dynamic impedance control for input/output buffers
07/14/2010CN101777882A X-band three-digital MEMS(Micro Electric Mechanical System) tunable band-pass filter
07/14/2010CN101777881A Tracking filter with adjustable frequency bandwidth
07/14/2010CN101777880A Band-pass filter
07/14/2010CN101226820B Syntype inductance differential-mode capacitance integrated structure implemented by flexible circuit board in EMI filter
07/13/2010US7756200 Combining least squares and least mean squares algorithms to determine equalizer tap values
07/13/2010US7755452 Power combiner
07/13/2010US7755449 Printed circuit board having impedance-matched strip transmission line
07/13/2010US7755448 Differential impedance matching circuit and method with harmonic suppression
07/13/2010US7755447 Multilayer balun, hybrid integrated circuit module, and multilayer substrate
07/13/2010CA2366582C Rf transformer with compensation transmission line
07/08/2010WO2010076320A1 Amplifier with on-chip filter
07/08/2010US20100171568 Laminated band pass filter
07/08/2010US20100171565 Division circuit
07/08/2010US20100171370 Maximizing power yield from wireless power magnetic resonators
07/08/2010DE10392971B4 Filterschaltung Filter circuit
07/08/2010DE102009000024A1 Entstörungsanordnung für eine elektrische Maschine Suppression arrangement for an electrical machine
07/07/2010EP2204907A1 Amplifier with on-chip filter
07/07/2010EP2204877A1 Trim of a balun
07/07/2010EP2203974A1 Input circuitry for transistor power amplifier and method for designing such circuitry
07/07/2010CN101772987A Self-configuring induction sealing device for use to produce pourable food product packages
07/07/2010CN101408774B AC servo driver compatible with multiple encoder interfaces
07/06/2010US7750765 Compact via transmission line for printed circuit board and design method of the same
07/06/2010US7750757 Matching circuit
07/06/2010US7750756 Matching circuit
07/06/2010US7750753 Photonic semiconductor electromagnetic limiter
07/06/2010US7750752 Programmable SAW filter module
07/01/2010WO2010073006A1 Signal generating system
07/01/2010US20100164650 Power Converter with a Dynamically Configurable Controller and Output Filter
07/01/2010US20100164649 Apparatus and method for improving channel filter selectivity and performance using voltage variable impedance elements
07/01/2010US20100164648 Innovative calibration circuit and method for high-frequency active filters
07/01/2010US20100164645 Tunable Impedance Matching Circuit
07/01/2010US20100164644 Thin film balun
07/01/2010US20100164643 Thin film balun
07/01/2010US20100164641 Method and apparatus for adaptive impedance matching
07/01/2010US20100164640 Method and apparatus for adaptive impedance matching
07/01/2010US20100164639 Method and apparatus for adaptive impedance matching
06/2010
06/30/2010EP2202840A1 Filter, communication module, and communication apparatus
06/30/2010EP1236275B1 Variable load switchable impedance matching system
06/30/2010CN201518472U Parallel resonance oscillating wave generating device
06/30/2010CN201518471U External balanced high-temperature superconduction linear phase filter
06/30/2010CN101765970A Duplexer, communication module, and communication device
06/30/2010CN101764589A Filter circuit and communication device
06/30/2010CN101764588A Filter circuit and communication device
06/30/2010CN101764587A Filter circuit and communication device
06/29/2010US7746925 Decoding method and apparatus
06/29/2010US7746924 Determination of filter weights
06/29/2010US7746923 Multimode multicarrier modem system and method of communication over the same
06/29/2010US7746292 Reconfigurable radiation desensitivity bracket systems and methods
06/29/2010US7746198 Electric circuit device
06/29/2010US7746197 Noise filter array
06/29/2010US7746195 Circuit topology for multiple loads
06/29/2010US7746194 Signal splitter/combiner for reducing noise ingress and cable television network incorporating plurality of same
06/29/2010US7746193 Miniature 180 degree hybrid coupler
06/24/2010WO2010047471A3 Phase shifter and control method thereof
06/24/2010US20100158094 Apparatus and method for ofdm channel equalization
06/24/2010US20100157552 Input/output systems and devices for use with superconducting devices
06/24/2010US20100157459 Systems and Methods for Controlling Data Equalization
06/24/2010US20100156564 Filter circuit and communication device
06/24/2010US20100156563 Wireless ic device and component for wireless ic device
06/24/2010US20100156562 Wideband variable frequency band pass filter
06/24/2010US20100156561 Filter circuit and communication device
06/24/2010US20100156560 Filter circuit and communication device
06/24/2010US20100156553 Method and localization unit for detecting and locating load coils in a transmission line
06/24/2010US20100156552 Adaptive matching network
06/24/2010US20100156390 Comparative Signal Strength Detection
06/23/2010EP2200179A1 Laminated electronic component and method for manufacturing the same
06/23/2010CN1715933B Wide bandwidth attenuator input circuit for a measurement probe
06/23/2010CN101750522A Wide bandwidth attenuator input circuit for a measurement probe
06/23/2010CN101154933B Method for matching network characterization
06/23/2010CN101154932B EMC wave filter circuit
06/23/2010CN101090259B High AC current high RF power AC-RF decoupling filter for plasma reactor heated electrostatic chuck
06/22/2010US7742546 Receiver spatial processing for eigenmode transmission in a MIMO system
06/22/2010US7742520 Equalization circuit
06/17/2010US20100150075 Filter, demultiplexer, and module including demultiplexer, communication apparatus
06/17/2010US20100150015 Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
06/17/2010US20100148886 Duplexer, module including a duplexer and communication apparatus
06/17/2010US20100148884 Impedance matched transmitting arrangement
06/17/2010DE102008062133A1 Electrical filter i.e. electromagnetic compatibility line filter, for supply arrangement at power terminal for supply of electrical system, has coordinated circuit arrangement influencing filter characteristic of filter circuit
06/16/2010EP2197120A2 High-frequency module and wireless communication device
06/16/2010EP2195925A1 Continuous time-decision feedback equalizer
06/16/2010EP2195880A1 Automatic antenna tuner system for rfid
06/16/2010CN1751435B FBAR band pass filter, duplexer having the filter and methods for manufacturing the same
06/16/2010CN101743690A Systems and methods for mitigating latency in a data detector feedback loop
06/16/2010CN101741339A Broadband quadrature phase shifter
06/16/2010CN101741338A Band-pass filter circuit
06/16/2010CN101741337A Impedance adjusting device and impedance matching system comprising same
06/16/2010CN101741336A Low-pass filter circuit device with four coil inductances
06/16/2010CN101740215A Wave filter
06/16/2010CN101262209B Alterable band-pass filter
06/16/2010CN101083375B Integrated filter connector
06/16/2010CN101073131B Orientation-insensitive ultra-wideband coupling capacitor and method of making
06/15/2010US7738933 Varactor tuning for a narrow band filter having shunt capacitors with different capacitance values
06/15/2010US7738593 Pre-equalisation for UMTS base station
06/15/2010US7738549 Architecture for very high-speed decision feedback sequence estimation
06/15/2010US7738547 Method and apparatus for improved high-speed adaptive equalization
06/15/2010US7738546 Feed forward equalizer for a communication system
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