| Patents for H03H 7 - Multiple-port networks comprising only passive electrical elements as network components (15,104) |
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| 07/10/2013 | EP2612422A2 Power converter in resonance power transmission system, and resonance power transmission apparatus |
| 07/10/2013 | EP2357727B1 Electromagnetic interference filter |
| 07/10/2013 | CN103199815A Small-size fixed-type attenuator |
| 07/10/2013 | CN101873110B Radio frequency matcher |
| 07/10/2013 | CN101765970B Duplexer, communication module, and communication device |
| 07/09/2013 | US8483317 Apparatus for and method of controlling sampling frequency and sampling phase of a sampling device |
| 07/09/2013 | US8483265 Generalized decision feedback equalizer precoder with input covariance matrix calculation for multi-user multiple-input multiple-output wireless transmission systems |
| 07/09/2013 | US8483264 Apparatus and method for chip level equalization in wireless communication system |
| 07/09/2013 | US8483082 Apparatus and methods for determination of gain factors communication transmission power |
| 07/09/2013 | US8482367 Stripline having plated through-contacts |
| 07/09/2013 | US8482366 Laminated balance filter |
| 07/09/2013 | US8482365 Multilayer bandpass filter |
| 07/09/2013 | US8482362 Combiner/divider with interconnection structure |
| 07/04/2013 | WO2013101231A1 Digitally switched capacitor loop filter |
| 07/04/2013 | US20130170537 Data equalizing circuit and data equalizing method |
| 07/04/2013 | US20130170536 Data equalizing circuit and data equalizing method |
| 07/04/2013 | US20130169501 Antenna Structure for Distributed Antenna System |
| 07/04/2013 | US20130169493 Tunable Microwave Devices with Auto-Adjusting Matching Circuit |
| 07/04/2013 | US20130169386 Attenuator |
| 07/04/2013 | US20130169382 Common mode filter and method for manufacturing the same |
| 07/04/2013 | US20130169381 Common mode filter and method of manufacturing the same |
| 07/04/2013 | US20130169380 Noise filter and transmission device |
| 07/04/2013 | US20130169375 Broadband balun |
| 07/04/2013 | US20130169263 High-voltage voltage divider and connector comprising said divider |
| 07/04/2013 | DE102012222907A1 Preiswertes Empfangsgerät mit integrierten Induktivitäten Cheap receiver with integrated inductors |
| 07/03/2013 | EP2609686A2 Tunable radio front end and methods |
| 07/03/2013 | CN203039652U Eight-channel high-power L-band power combiner |
| 07/03/2013 | CN203039651U Filter of pulse power output port of motor speed regulator |
| 07/03/2013 | CN203039650U Communication bus filtering device |
| 07/03/2013 | CN203039649U Tuned filter circuit |
| 07/03/2013 | CN103187982A Wireless transmitter and band rejection filter |
| 07/03/2013 | CN103187948A Inductance-capacitance resonance circuit |
| 07/03/2013 | CN103187943A Radio-frequency filter for electrostatic chuck |
| 07/02/2013 | US8477835 Methods and circuits for asymmetric distribution of channel equalization between devices |
| 07/02/2013 | US8477834 Partial response decision-feedback equalization with adaptation based on edge samples |
| 07/02/2013 | US8476989 Electromagnetic interference filter for automotive electrical systems |
| 07/02/2013 | US8476986 Device comprising a controlled matching stage |
| 06/27/2013 | WO2013095326A1 Multi-pair differential lines printed circuit board common mode filter |
| 06/27/2013 | US20130162372 Monolithic ceramic electronic component |
| 06/27/2013 | US20130162371 Filter for removing noise and method of manufacturing the same |
| 06/27/2013 | US20130162370 Systems and methods for providing an electric choke |
| 06/27/2013 | US20130162225 Multiphase converter comprising magnetically coupled phases |
| 06/26/2013 | EP2606573A1 Tuning methods for tunable matching networks |
| 06/26/2013 | CN203027215U Radio-frequency detector circuit |
| 06/26/2013 | CN203027214U Radio-frequency adjustable attenuator |
| 06/26/2013 | CN203027213U Input port filtering circuit |
| 06/26/2013 | CN203027212U Port filter circuit |
| 06/26/2013 | CN203027211U High-insulation resistance-type ultrathin power filter |
| 06/26/2013 | CN103181086A Matching network for transmission circuitry |
| 06/26/2013 | CN103178802A Method for realizing adjustable lossless matching network |
| 06/26/2013 | CN103178801A Variable attenuator with high-three-order intermodulation points |
| 06/26/2013 | CN103178800A Switch modulation based dual-operational-amplifier tracking filter circuit and design method thereof |
| 06/26/2013 | CN103178317A S-band steep-sideband band-pass microfilter |
| 06/25/2013 | US8472515 Clock and data recovery circuit with decision feedback equalization |
| 06/25/2013 | US8472514 Adaptive spectral enhancement and harmonic separation |
| 06/25/2013 | US8472512 Methods and systems for adaptive receiver equalization |
| 06/25/2013 | US8472511 Selectable-tap equalizer |
| 06/25/2013 | US8471650 Diplexer, and wireless communication module and wireless communication apparatus using the same |
| 06/25/2013 | US8471648 Signal dividing device |
| 06/25/2013 | US8471646 Wideband, differential signal balun for rejecting common mode electromagnetic fields |
| 06/20/2013 | WO2013087512A1 Active filter with dual response |
| 06/20/2013 | US20130154770 Filter for removing noise and method of manufacturing the same |
| 06/20/2013 | US20130154769 Band-pass filter |
| 06/20/2013 | US20130154768 Laminated balanced filter |
| 06/20/2013 | US20130154767 Filter for removing noise |
| 06/20/2013 | US20130154766 Feed through emc filter |
| 06/20/2013 | US20130154765 Cross-coupled bandpass filter |
| 06/20/2013 | US20130154760 Bonding wire impedance matching circuit |
| 06/20/2013 | DE102012223188A1 System und Verfahren für einen HF-Empfänger System and method for an RF receiver |
| 06/20/2013 | DE102012223187A1 System und Verfahren für einen Hochfrequenzschalter System and method for a high frequency switch |
| 06/20/2013 | DE102009014859B4 Filter, insbesondere zur Filterung elektromagnetischer Störungen Filter, particularly for filtering of electromagnetic interference |
| 06/19/2013 | CN203014753U Matching type amplitude equalizer |
| 06/19/2013 | CN203014752U An attenuator circuit without shared bonding pads |
| 06/19/2013 | CN203014751U Composite filter module |
| 06/19/2013 | CN103166679A Block filter for power line communication |
| 06/19/2013 | CN103166634A Method and device for adjusting resonant frequency of inductance-capacitance parallel resonant cavities |
| 06/19/2013 | CN103166595A Impedance matcher, semiconductor equipment and impedance matching method |
| 06/19/2013 | CN103166594A Charge domain filter and method thereof |
| 06/19/2013 | CN103166593A Cross-coupled bandpass filter |
| 06/19/2013 | CN103166592A Integrated passive device with electrostatic discharge protection mechanism |
| 06/18/2013 | US8468437 Filtering method, system and equipment |
| 06/18/2013 | US8467438 System and method for iterative nonlinear compensation for intermodulation distortion in multicarrier communication systems |
| 06/18/2013 | US8467437 Selectable-Tap Equalizer |
| 06/18/2013 | US8466758 Impedance tuner with integrated bias network |
| 06/18/2013 | US8466757 Multilayer common mode filter |
| 06/18/2013 | US8466756 Methods and apparatus for matching an antenna |
| 06/18/2013 | US8466623 Impedance matching methods and systems performing the same |
| 06/16/2013 | CA2798987A1 High-voltage voltage divider and connector comprising said divider |
| 06/13/2013 | US20130148233 Systems and Methods for SNR Measurement Using Equalized Data |
| 06/13/2013 | US20130147575 Capacitive bonding structure for electronic devices |
| 06/12/2013 | CN202998015U Resistor array voltage signal attenuator |
| 06/12/2013 | CN202998014U Large power band-stop filter |
| 06/12/2013 | CN202998013U Network signal processing circuit |
| 06/12/2013 | CN202998012U Filter circuit |
| 06/12/2013 | CN103155431A Tunable radio front end and methods |
| 06/12/2013 | CN103155427A High-frequency module |
| 06/12/2013 | CN103155423A Wireless communication device, method for controlling wireless communication device, program, and storage medium |
| 06/12/2013 | CN103155356A Power converter in resonance power transmission system, and resonance power transmission apparatus |
| 06/12/2013 | CN103152005A Debugging method of matching circuit and device |
| 06/12/2013 | CN103152004A Microwave and millimeter-wave parallel voltage division digital/analog compatible phase shifter |