| Patents for H03H 7 - Multiple-port networks comprising only passive electrical elements as network components (15,104) |
|---|
| 04/03/2008 | US20080079514 Harmonic phase tuning filter for RF switches |
| 04/03/2008 | US20080079513 Switching module with harmonic phase tuning filter |
| 04/03/2008 | US20080079511 Impedance matching circuit and related method thereof |
| 04/03/2008 | DE102006046279A1 Electrical circuit for surface mounting component, has signal paths for data transmissions in respective frequency ranges, and interface circuit arranged in one path to suppress common mode signals outside transmission range of signal paths |
| 04/02/2008 | EP1906525A1 Matching network characterization using variable impedance analysis |
| 04/02/2008 | EP1905152A1 Phase shifter with flexible control voltage |
| 04/02/2008 | CN101154933A Matching network characterization using variable impedance analysis |
| 04/02/2008 | CN101154932A EMC wave filter circuit |
| 04/02/2008 | CN100379146C Tuner containing selective wave filter |
| 04/02/2008 | CN100378877C Composite component and its manufacturing method |
| 04/01/2008 | US7352805 Systems and methods for adaptive VDSL with variable sampling frequency and time-domain equalizer |
| 04/01/2008 | US7352261 Production method for chip-form film-forming component |
| 03/27/2008 | US20080075161 Equalizer with combined cck encoding-decoding in feedback filtering of decision feedback equalizer |
| 03/27/2008 | US20080075159 Receiver having multiple stages of equalization with tap coefficient copying |
| 03/27/2008 | DE102006043371A1 Electrical component for use in energy transfer, pulsed systems, switching power supply, printed circuit board, inductors, transformers and electric motors, has ferromagnetic core, which is provided with primary coil |
| 03/27/2008 | DE102006040978A1 Sendeanordnung Transmitting arrangement |
| 03/26/2008 | EP1668704A4 Integrated circuit suitable for use in radio receivers |
| 03/26/2008 | CN101151801A Normalized least mean square chip-level equalization advanced diversity receiver |
| 03/26/2008 | CN100376208C Illumination device and medical imaging and examination device having an illumination device |
| 03/25/2008 | US7349491 Frequency shaping stream signal processor |
| 03/25/2008 | US7349469 DC offset correction for constant modulus equalization |
| 03/25/2008 | US7349468 Methods and devices for shortening the convergence time of blind, adaptive equalizers |
| 03/25/2008 | US7348868 Passive component having stacked dielectric layers |
| 03/25/2008 | US7348866 Compact printed filters with self-connected LC resonators |
| 03/25/2008 | US7348865 Impedance-matching coupler |
| 03/20/2008 | WO2008033762A2 Apparatus and method for switching between matching impedances |
| 03/20/2008 | WO2008033067A1 A rf filter module |
| 03/20/2008 | US20080069199 Non-linear decision feedback equalizer |
| 03/20/2008 | US20080069198 Sequence decision feedback equalizer |
| 03/20/2008 | US20080069196 Parameter scanning for signal over-sampling |
| 03/20/2008 | US20080069191 Band-pass high-order analog filter backed hybrid receiver equalization |
| 03/19/2008 | CN201039125Y Flat match network |
| 03/19/2008 | CN201039097Y A fixing attenuator |
| 03/19/2008 | CN201039096Y Slice type EMI filter |
| 03/19/2008 | CN201039095Y A general parameter filter for high-performance RF linear phase set |
| 03/18/2008 | US7346105 Decision feedback equalization with fractionally-spaced feedback data |
| 03/18/2008 | US7346103 Multi user detection using equalization and successive interference cancellation |
| 03/18/2008 | US7345558 Circuit device |
| 03/18/2008 | US7345555 Writing pattern structure of differential transmission paths |
| 03/18/2008 | US7345490 Filter calibration |
| 03/18/2008 | CA2315758C Noise cancellation circuit and quadrature downconverter |
| 03/13/2008 | WO2008030165A1 Antenna system and method for operating an antenna system |
| 03/13/2008 | US20080063043 Apparatus for and Method of Developing Equalized Values from Samples of a Signal Received from a Channel |
| 03/13/2008 | US20080063042 Equalization method with adjustable equalizer span |
| 03/13/2008 | US20080063041 Fast training equalization of a signal |
| 03/13/2008 | US20080062335 Tv tuner and the manufacturing method thereof |
| 03/13/2008 | US20080061909 Variable resonator, variable bandwidth filter, and electric circuit device |
| 03/13/2008 | US20080061905 Unit cell having a bore extending from a top face to a bottom face composed of a thermoplastic polypropylene or methylpentene polymer blended with soft magnetic powder having a scale-like shape and an aspect ratio of 3-20 and a mean particle diameter converted to spherical diameter of 5-50 mu m |
| 03/13/2008 | US20080061904 Signal splitter |
| 03/13/2008 | US20080061902 Method and apparatus for impedance matching in transmission circuits using tantalum nitride resistor devices |
| 03/13/2008 | US20080061901 Apparatus and Method for Switching Between Matching Impedances |
| 03/13/2008 | DE202007017577U1 Modulisierter Wellenfilter Modulisierter wave filter |
| 03/13/2008 | DE202007017576U1 Modulisierter Wellenfilter Modulisierter wave filter |
| 03/12/2008 | EP1898224A2 Directional couplers for RF power detection |
| 03/12/2008 | EP1221253B1 Low pass for an adsl frequency filter |
| 03/12/2008 | CN101142752A Antenna damping circuit and high frequency receiver employing same |
| 03/12/2008 | CN101142741A Filter |
| 03/12/2008 | CN101141120A Microelectronic mechanical variable bandpass filter and process for producing the same |
| 03/12/2008 | CN100375391C Double-usage of integrated circuit tube pin and signal switch over on the pin |
| 03/12/2008 | CN100375279C Decouping network in integrated circuit |
| 03/11/2008 | US7343256 Configurable voltage regulator |
| 03/11/2008 | US7342959 Method and system for adaptive prefiltering of a signal for transmission |
| 03/11/2008 | US7342534 Phased array radio frequency pulse generator |
| 03/06/2008 | WO2008027712A2 Rf filter adjustment based on lc variation |
| 03/06/2008 | WO2008026979A1 A low noise amplifier for an electrically small antenna |
| 03/06/2008 | WO2007132406A3 Resonator device with shorted stub and mim-capacitor |
| 03/06/2008 | US20080055019 Multilayer filter |
| 03/06/2008 | US20080055018 Semiconductor device with decoupling capacitance controlled and control method for the same |
| 03/06/2008 | US20080055017 Hybrid Low Pass Diplex Filter |
| 03/06/2008 | US20080055016 Tunable impedance matching networks and tunable diplexer matching systems |
| 03/06/2008 | US20080055015 Compact Impedance Transformation Circuit |
| 03/05/2008 | EP1745545B1 Electronic device |
| 03/05/2008 | EP0842562B1 Automatically switched equalization circuit |
| 03/05/2008 | CN101138159A Ultra-wideband communication apparatus and methods |
| 03/05/2008 | CN101138154A Multiplexers employing bandpass-filter architectures |
| 03/05/2008 | CN101138153A Radio frequency inductive-capacitive filter circuit topology |
| 03/05/2008 | CN101138151A Wireless communications device providing enhanced block equalization and related methods |
| 03/05/2008 | CN101138129A Delay line |
| 03/05/2008 | CN101136618A Tunable ferro-electric filter |
| 03/05/2008 | CN100373788C Multiphase filter and method for signal phase-splitting |
| 03/04/2008 | US7340280 Method of configuring base station, and base station |
| 03/04/2008 | US7340274 Cellular phone capable of receiving a plurality of broadcast waves |
| 03/04/2008 | US7339990 Processing a received signal at a detection circuit |
| 03/04/2008 | US7339987 Device for correcting a receiving signal |
| 03/04/2008 | US7339446 Tunable resonator with MEMS element |
| 03/04/2008 | US7339444 Methods for providing bias to a monolithic microwave integrated circuit |
| 02/28/2008 | WO2008024729A1 Broadband impedance matching circuit using high pass and low pass filter sections |
| 02/28/2008 | WO2008004557B1 Branch circuit, high frequency circuit and high frequency module |
| 02/28/2008 | WO2007001867A8 Optimal weights for mmse space-time equalizer of multicode cdma system |
| 02/28/2008 | US20080049871 Apparatus for and Method of Controlling a Sampling Frequency of a Sampling Device |
| 02/28/2008 | US20080049825 Equalizer with reorder |
| 02/28/2008 | US20080049824 Apparatus for and Method of Controlling a Feedforward Filter of an Equalizer |
| 02/28/2008 | US20080049377 Ultra low inductance multi layer ceramic capacitor |
| 02/28/2008 | US20080048801 Coupling filter device with specific coupling coefficient |
| 02/28/2008 | US20080048798 Transmission line for in-circuit testing |
| 02/28/2008 | US20080048797 High Hrequency Component |
| 02/28/2008 | US20080048783 Bias Circuit |
| 02/27/2008 | EP1891734A1 Method and arrangement for improved feeder sharing in a telecommunication system |
| 02/27/2008 | EP1891733A1 A phase shifter device |
| 02/27/2008 | EP1891732A1 A power amplifier of a transmitter |