| Patents for H03H 7 - Multiple-port networks comprising only passive electrical elements as network components (15,104) |
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| 01/17/2012 | US8098114 Matching circuit |
| 01/17/2012 | US8098113 Self-terminating coaxial cable port |
| 01/17/2012 | US8098112 Impedance tuner systems and probes |
| 01/17/2012 | CA2502547C Highly insulated inductive data couplers |
| 01/17/2012 | CA2424855C Cascade low-pass filter to improve xdsl band attenuation for pots splitter |
| 01/12/2012 | WO2012005881A2 Methods and apparatus for radio frequency (rf) plasma processing |
| 01/12/2012 | US20120007699 Apparatus for reducing power consumption by using capacitive coupling to perform majority detection |
| 01/12/2012 | US20120007695 High-Frequency Swinging Choke |
| 01/12/2012 | US20120007694 Electromagnetic field strength reducing device, electromagnetic field strength reducing method, and radio communication device |
| 01/12/2012 | US20120007692 Impedance matching apparatus and method of antenna circuit |
| 01/12/2012 | US20120007691 Impedance matching apparatus and method of antenna circuit |
| 01/12/2012 | US20120007690 Adaptive Impedance Matching Network |
| 01/11/2012 | EP2405573A1 Common mode filter |
| 01/11/2012 | CN202111666U Voice circuit with high-frequency filter function and mobile terminal |
| 01/11/2012 | CN102318187A Filtering network in hr-si silicon technology |
| 01/11/2012 | CN102315832A Charge-domain filter device and bandwidth compensation circuit thereof |
| 01/11/2012 | CN102314999A 变压器 Transformer |
| 01/10/2012 | US8094756 Portable communications device with demodulation correction and related methods |
| 01/10/2012 | US8094710 Wide band noise early detection and protection architecture for a frequency domain equalizer |
| 01/10/2012 | US8094709 Equalizer and equalization method |
| 01/10/2012 | US8094708 Receiver with multiple antennas and method of receiving signals |
| 01/10/2012 | US8094707 List-based detection in fading channels with long intersymbol interference |
| 01/10/2012 | US8093959 Compact, low loss, multilayer balun |
| 01/05/2012 | US20120004016 Filtering circuit with coupled baw resonators and having impedance matching adaptation |
| 01/05/2012 | US20120001703 Electronic component |
| 01/05/2012 | US20120001702 Output Impedance Compensation for Voltage Regulators |
| 01/05/2012 | US20120000888 Methods and apparatus for radio frequency (rf) plasma processing |
| 01/04/2012 | EP2403140A2 Phase shifter |
| 01/04/2012 | CN202103631U Separating type automatic adapter |
| 01/04/2012 | CN102307041A Designing of current-statistical-model-based probability hypothesis density particle filter and filter |
| 01/03/2012 | US8090013 Method and system of providing a high speed Tomlinson-Harashima Precoder |
| 12/29/2011 | US20110317753 Equalizers |
| 12/29/2011 | US20110317714 Compact and adjustable power divider and filter device |
| 12/29/2011 | US20110316651 Band stop filter of composite right/left handed structure and the manufacturing method thereof |
| 12/29/2011 | US20110316642 Module |
| 12/28/2011 | EP2399329A2 Radio frequency (rf) power limiter and associated methods |
| 12/28/2011 | CN202094848U 一种有源滤波器电路 An active filter circuit |
| 12/28/2011 | CN202094847U Filter |
| 12/28/2011 | CN202094846U 用于调频发射机系统的互补吸收式低通滤波器 Complementary absorption FM transmitter system for low-pass filter |
| 12/28/2011 | CN102301591A 校准集成电路的时间常数的系统和设有此系统的集成电路 Calibration of the integrated circuit has a time constant of the system and the system integrated circuit |
| 12/28/2011 | CN102299698A 高阻抗偏置网络 High-impedance bias network |
| 12/28/2011 | CN102299697A 复合左右手传输线及其设计方法和基于该传输线的双工器 CRLH transmission line and its design method based on the transmission line and the duplexer |
| 12/27/2011 | US8086263 Double transformer balun for maximum power amplifier power |
| 12/27/2011 | US8085840 Method and apparatus for reducing interference of a signal over a plurality of stages |
| 12/27/2011 | US8085112 Broadband transition from a via interconnection to a planar transmission line in a multilayer substrate |
| 12/27/2011 | US8085111 Thin film balun |
| 12/27/2011 | US8085110 Microwave device, high-frequency device, and high-frequency equipment |
| 12/27/2011 | US8085109 Electrical funnel: a novel broadband signal combining method |
| 12/27/2011 | US8085062 Configurable bus termination for multi-core/multi-package processor configurations |
| 12/22/2011 | WO2011158546A1 Stacked filter |
| 12/22/2011 | US20110310947 Method and apparatus for performing adaptive equalization |
| 12/22/2011 | US20110309895 Multilayer filter |
| 12/22/2011 | US20110309892 Semiconductor Device and Method of Integrating Balun and RF Coupler on a Common Substrate |
| 12/21/2011 | EP2396884A1 Filtering network in hr-si silicon technology |
| 12/21/2011 | CN202085136U 用于电力线载波通信的载波信号接收滤波装置 Carrier signal filtering means for receiving power line carrier communication |
| 12/21/2011 | CN202085135U 一种高互调的v/uhf收信多路耦合器 A high-intermodulation v / uhf receiver multi-coupler |
| 12/21/2011 | CN102291097A 程控可变五位非互易微波单片集成衰减器 Programmable variable five non-reciprocal microwave monolithic integrated attenuator |
| 12/21/2011 | CN102291096A 衰减器 Attenuator |
| 12/20/2011 | US8081676 Method and apparatus for data reception |
| 12/20/2011 | US8081675 De-emphasizing cable equalizer |
| 12/20/2011 | US8081674 Methods and system for determining a dominant impairment of an impaired communication channel |
| 12/20/2011 | US8081048 Branching filter, semiconductor integrated circuit device, and communication mobile terminal |
| 12/20/2011 | US8081047 Multi-band circuit with first and second signal branches |
| 12/20/2011 | US8081045 Beamformer power divider/combiner with transmission lines distributed between MMIC and associated PC board |
| 12/20/2011 | US8081043 Method and apparatus for varying an impedance |
| 12/15/2011 | WO2011155095A1 Unbalanced to balanced converter |
| 12/15/2011 | WO2011047141A3 Dynamic real-time calibration for antenna matching in a radio frequency transmitter system |
| 12/15/2011 | US20110305271 High-Speed Signaling Systems With Adaptable Pre-Emphasis and Equalization |
| 12/15/2011 | US20110305270 Methods for obtaining a set of path metrics and equalizer for a receiver for digital data |
| 12/15/2011 | US20110304411 Magnetic interface circuit |
| 12/15/2011 | US20110304410 Filter Circuit, and Wireless Communication Module and Wireless Communication Device That Uses the Same |
| 12/15/2011 | US20110304409 Phase shifter |
| 12/15/2011 | US20110304408 Method and apparatus for adaptive impedance matching |
| 12/14/2011 | CN202076991U Impedance-matching and conducted radiated interference-reducing circuit |
| 12/14/2011 | CN102281040A 一种用于调频发射机系统的互补吸收式低通滤波器 Complementary absorption FM transmitter system for low-pass filter |
| 12/13/2011 | US8077767 Scaled signal processing elements for reduced filter tap noise |
| 12/13/2011 | US8077766 Method and device for receiving a data signal consisting of symbol blocks and corresponding computer program |
| 12/13/2011 | US8077764 16-state adaptive noise predictive maximum-likelihood detection system |
| 12/13/2011 | US8076998 Electromagnetic bandgap structure and printed circuit board |
| 12/13/2011 | US8076994 RF power transistor packages with internal harmonic frequency reduction and methods of forming RF power transistor packages with internal harmonic frequency reduction |
| 12/13/2011 | US8076993 Balun circuit and integrated circuit device |
| 12/13/2011 | US8076991 Frequency hopping band-stop filter |
| 12/13/2011 | US8076990 Communications medium connector with integrated common-mode noise suppression |
| 12/08/2011 | WO2011152256A1 High frequency module |
| 12/08/2011 | US20110299583 Receiving device and receiving method |
| 12/08/2011 | US20110299582 Method and Apparatus for Performing Channel Equalization on a MIMO Signal |
| 12/08/2011 | US20110298563 Printed circuit board |
| 12/08/2011 | US20110298562 High-frequency circuit |
| 12/08/2011 | US20110298560 High-frequency module |
| 12/08/2011 | DE10156198B4 Filter zur Vermeidung einer Netz-Rückwirkung in Form elektrischer Störsignale Filter to prevent a power-retroactivity in the form of electrical noise |
| 12/07/2011 | EP2392135A1 Signal dividing device |
| 12/07/2011 | CN202068384U 一种短波频段预选放大滤波器 Shortwave bands preselection filter enlarge |
| 12/07/2011 | CN1744450B 用于电力线通信的耦合网络 Coupling for power line communication network |
| 12/07/2011 | CN102272868A 电子元器件及其制造方法 Electronic components and a method of manufacturing |
| 12/07/2011 | CN102270974A 切比雪夫低通滤波器型阻抗匹配法 Chebyshev low-pass filter type impedance matching method |
| 12/07/2011 | CN101179259B 相位旋转器电路及其实现方法 Phase rotator circuit and its implementation |
| 12/06/2011 | US8074126 Non-intrusive eye monitor system |
| 12/06/2011 | US8073046 Fast training equalization of a signal by using adaptive-iterative algorithm with main path phase correction |
| 12/06/2011 | US8073045 Method and a system for generating an adaptive slicer threshold |
| 12/06/2011 | US8073044 Polar transmitter with digital and analog filtering of envelope |