| Patents for H03H 7 - Multiple-port networks comprising only passive electrical elements as network components (15,104) |
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| 04/20/2011 | CN102025336A Method for detecting and filtering a random noise signal |
| 04/20/2011 | CN101099088B Signal transmission system, circuit board, signal output method and signal receiving method |
| 04/19/2011 | US7929598 Lower processing rate decision feedback equalizer for higher rate carrier signal |
| 04/19/2011 | US7928819 Multilayer LC composite component |
| 04/19/2011 | US7928815 Amplifier |
| 04/14/2011 | WO2011008595A3 Plasma reactor with rf generator and automatic impedance match with minimum reflected power-seeking control |
| 04/14/2011 | US20110085591 Receiving device and method of mobile communication system |
| 04/14/2011 | US20110084778 Electrical circuit signal connection system |
| 04/14/2011 | US20110084358 Apparatus and Method for Through Silicon via Impedance Matching |
| 04/13/2011 | EP2308065A1 Multilayer component |
| 04/13/2011 | CN201797490U 滤波电路 Filter circuit |
| 04/13/2011 | CN102017404A Filter design methods and filters based on metamaterial structures |
| 04/12/2011 | US7924912 Method and apparatus for a unified signaling decision feedback equalizer |
| 04/12/2011 | US7924911 Techniques for simulating a decision feedback equalizer circuit |
| 04/12/2011 | US7924910 Adaptive equalization with group delay |
| 04/12/2011 | US7924117 Multi-band high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same |
| 04/12/2011 | US7924114 Electrical filters with improved intermodulation distortion |
| 04/12/2011 | US7924113 Integrated front-end passive equalizer and method thereof |
| 04/12/2011 | US7924112 Balun |
| 04/12/2011 | US7924098 High frequency amplifier circuit and mobile communication terminal using the same |
| 04/07/2011 | WO2010148405A3 Mems tunable resonator in a cavity |
| 04/07/2011 | US20110080692 Data-ready power mains distribution panel and data coupler |
| 04/07/2011 | US20110080259 Antenna and splitter for receiving radio and remote keyless entry signals |
| 04/07/2011 | US20110080231 Power line filter |
| 04/07/2011 | US20110080230 Bias circuit |
| 04/07/2011 | US20110080229 Filtering device and a method for filtering a signal |
| 04/06/2011 | CN102007558A Multi-layered component |
| 04/06/2011 | CN102006028A Impedance matching method and circuit |
| 04/06/2011 | CN102006027A C-band low-loss and high-inhibition micro band-pass filter |
| 04/06/2011 | CN102006026A Ku-wave band and ultra-narrow band micro band-pass filter with low loss and high inhibition |
| 04/06/2011 | CN102006025A Filter |
| 04/06/2011 | CN101546988B Noise filter and noise-filter-incorporated amplifier circuit |
| 04/05/2011 | US7920621 Digital adaptation circuitry and methods for programmable logic devices |
| 03/31/2011 | US20110075720 Radio Receiver Having a Multipath Equalizer |
| 03/31/2011 | US20110075719 Radio Receiver Having a Multipath Equalizer |
| 03/31/2011 | US20110074526 Multilayer bandpass filter |
| 03/31/2011 | US20110074525 Common mode filter |
| 03/31/2011 | US20110074524 Vehicle-mounted noise filter |
| 03/31/2011 | US20110074523 Electronic device |
| 03/31/2011 | US20110074522 Intermediate Frequency Filter having Variable Pass Band |
| 03/31/2011 | US20110074520 I/O Circuit Calibration Method and Associated Apparatus |
| 03/30/2011 | EP2302814A2 High-frequency switch module |
| 03/30/2011 | EP2302793A1 Common mode filter |
| 03/30/2011 | EP2302791A1 Electronic device for regulating a variable capacitance of an integrated circuit. |
| 03/30/2011 | EP2301108A1 An antenna arrangement |
| 03/30/2011 | CN101997506A High frequency device |
| 03/30/2011 | CN101997505A Filter |
| 03/30/2011 | CN101997504A Filter |
| 03/30/2011 | CN101996765A Capacitance element and resonance circuit |
| 03/30/2011 | CN101568997B Surface treatment apparatus |
| 03/30/2011 | CN101232186B High frequency pulse filter with preposition protective circuit |
| 03/29/2011 | US7916779 Adaptive decision feedback equalizer for high data rate serial link receiver |
| 03/29/2011 | US7915981 Coaxial-to-microstrip transitions |
| 03/24/2011 | WO2011033878A1 Filter |
| 03/24/2011 | US20110069745 Using equalization coefficients of end devices in a cable television network to determine and diagnose impairments in upstream channels |
| 03/24/2011 | US20110068879 Low-loss tunable radio frequency filter |
| 03/24/2011 | US20110068878 Power distribution system for integrated circuits |
| 03/24/2011 | US20110068843 Band adjustment device of polyphase filter and band adjustment method of polyphase filter |
| 03/23/2011 | EP1980099B1 Filter device |
| 03/23/2011 | CN201774503U Signal pulse error correction device of incremental encoder |
| 03/23/2011 | CN101989844A Passive filter |
| 03/22/2011 | US7913005 Capacitive multidrop bus compensation |
| 03/22/2011 | US7912210 Inductive coupling for communications equipment interface circuitry |
| 03/22/2011 | US7912120 Method and apparatus for estimating and correcting baseband frequency error in a receiver |
| 03/22/2011 | US7912119 Per-survivor based adaptive equalizer |
| 03/22/2011 | US7911295 Common mode noise filter |
| 03/22/2011 | US7911294 Variable-frequency band-elimination filter |
| 03/17/2011 | WO2011030681A1 Attenuation control device, signal attenuation device, automatic gain control device, attenuation control method, and automatic gain control method |
| 03/17/2011 | US20110063050 Semiconductor integrated circuit |
| 03/17/2011 | US20110063045 Lumped cross-coupled wilkinson circuit |
| 03/17/2011 | US20110063042 Tunable microwave devices with auto-adjusting matching circuit |
| 03/16/2011 | EP2232702B1 Power amplifier filter for radio-frequency signals |
| 03/16/2011 | CN201766558U Resistance-capacitance absorption filter |
| 03/16/2011 | CN101610073B Minitype stepper adjustable attenuator |
| 03/16/2011 | CN101527550B Gallium arsenide monolithic integrated numerical-control real time delay circuit |
| 03/15/2011 | US7907663 Multi-user equalization method and device for wireless communication system |
| 03/15/2011 | US7907662 Frequency domain equalizer for dual antenna radio |
| 03/15/2011 | US7907057 Communication device and an electric circuit for a communication device |
| 03/15/2011 | US7907034 Laminated band-pass filter having an even number of LC parallel resonators |
| 03/15/2011 | US7907033 Tunable impedance matching networks and tunable diplexer matching systems |
| 03/15/2011 | US7906872 Dynamic harmonic filter for an AC power system |
| 03/10/2011 | WO2011026858A1 Impedance matching method for a multi-band antenna, and transmission or reception channel having automatic matching |
| 03/10/2011 | US20110058599 Generalized decision feedback equalizer precoder with receiver beamforming for matrix calculations in multi-user multiple-input multiple-output wireless transmission systems |
| 03/10/2011 | US20110058595 Method and Apparatus for Detecting In-band Interference in a Data Communications Modem |
| 03/10/2011 | US20110057747 Multi-Layered Component |
| 03/10/2011 | US20110057742 Semiconductor Device and Method of Forming Directional RF Coupler with IPD for Additional RF Signal Processing |
| 03/09/2011 | CN201758385U Microstrip type attenuator |
| 03/09/2011 | CN101002386B Apparatus for and method of controlling an equalizer |
| 03/08/2011 | US7904108 Double transformer balun for maximum power amplifier power |
| 03/08/2011 | US7903729 System and method of equalization of high speed signals |
| 03/08/2011 | US7903728 Equalize training method using re-encoded bits and known training sequences |
| 03/08/2011 | US7903727 Channel memory length selection method and apparatus for wireless communication systems |
| 03/08/2011 | US7902939 Stripline balun |
| 03/03/2011 | WO2009001170A3 Filter having impedance matching circuits |
| 03/03/2011 | US20110054651 Audio input unit |
| 03/03/2011 | US20110051799 Equalization apparatus |
| 03/03/2011 | US20110051794 Digital Transmitter |
| 03/03/2011 | US20110051304 Defectivity-immune technique of implementing mim-based decoupling capacitors |
| 03/03/2011 | US20110050365 Signal transmission apparatus |
| 03/03/2011 | US20110050364 Printed multilayer filter methods and designs using extended crlh (e-crlh) |