H03B 1 - Details - Patents Sitemap

Patents for H03B 1 - Details (4,410)
02/2012
02/21/2012	US8120440 Voltage controlled oscillator (VCO) with simultaneous switching of frequency band, oscillation core and varactor size
02/21/2012	US8120405 Method and apparatus for an output buffer with dynamic impedance control
02/21/2012	US8120390 Configurable low drop out regulator circuit
02/16/2012	US20120038392 Driving circuit of insulated gate device
02/14/2012	US8115537 Method and apparatus for suppressing noise caused by parasitic capacitance and/or resistance in an electronic circuit or system
02/09/2012	US20120032711 System and method for pre-charging a current mirror
02/09/2012	US20120032707 Load driving device
02/07/2012	US8111109 Temperature compensated piezoelectric oscillator
02/02/2012	US20120025903 Sampling of Multiple Data Channels Using a Successive Approximation Register Converter
01/2012
01/31/2012	US8106684 High-speed low-voltage differential signaling system
01/26/2012	US20120019287 Gate control circuit
01/24/2012	US8102193 Current sensing circuit
01/19/2012	US20120013370 Gate driving circuit for power semiconductor element
01/17/2012	US8098109 Differential varactor circuit for a voltage controlled oscillator
01/17/2012	US8098084 Transmission apparatus for differential communication
01/17/2012	US8098083 Apparatus and method for controlling delay stage of off-chip driver
01/12/2012	US20120011183 Method and apparatus of adaptively canceling a fundamental frequency of an analog signal
01/10/2012	US8094808 Unpowered twisted pair loopback circuit for differential mode signaling
01/10/2012	US8093925 Current driver circuit
01/10/2012	US8093924 Low side driver
01/05/2012	US20120001662 Control of a resonant switching system with monitoring of the working current in an observation window
01/05/2012	US20120001661 Variable resistor voltage driver with self-noise compensation circuit
01/03/2012	US8089310 Charge domain filter circuit
12/2011
12/27/2011	US8085087 Switched capacitor circuit capable of minimizing clock feedthrough effect and having low phase noise and method thereof
12/13/2011	USRE43015 Capacitive high-side switch driver for a power converter
12/06/2011	US8072276 Surface mount crystal oscillator
12/06/2011	US8072274 Oscillation circuit
12/01/2011	US20110291708 Electronic apparatus and method of driving the same
11/2011
11/29/2011	US8067964 Output circuit
11/24/2011	US20110285470 Surface acoustic wave oscillator
11/22/2011	US8063673 Transit state element
11/22/2011	US8063671 Driving circuit of switch device
11/15/2011	US8059425 Integrated circuit module with temperature compensation crystal oscillator
11/15/2011	US8058942 Dual reference oscillator phase-lock loop
11/15/2011	US8058935 Scalable millimeter wave power source
11/15/2011	US8058934 Apparatus and method for frequency generation
11/08/2011	US8054111 Semiconductor device and electronic appliance using the same
11/08/2011	US8054110 Driver circuit for gallium nitride (GaN) heterojunction field effect transistors (HFETs)
11/08/2011	US8054108 Transmission device having emphasis function
11/08/2011	US8054106 Load driving device
11/03/2011	US20110267147 Oscillator circuit
11/01/2011	US8049537 Method and apparatus for reducing transmitter AC-coupling droop
11/01/2011	US8049533 Receiver and method for dynamically adjusting sensitivity of receiver
10/2011
10/27/2011	US20110260758 Half-power buffer amplifier
10/25/2011	US8045938 Discrete filter, sampling mixer, and radio device
10/25/2011	US8044712 Circuit and method for improved frequency resolution of wide-bandwidth digitally programmable RC active filters
10/25/2011	US8044711 Clock signal noise shaping
10/25/2011	US8044700 Systems including level shifter having voltage distributor
10/25/2011	US8044689 Semiconductor circuit
10/25/2011	US8044685 Floating driving circuit
10/20/2011	US20110254644 Reducing Power Dissipation Using Process Corner Information
10/18/2011	US8040197 Crystal oscillator
10/18/2011	US8040165 Semiconductor integrated circuit
10/18/2011	US8040164 Circuits and methods for programming integrated circuit input and output impedances
10/18/2011	US8040160 Driver arrangement and signal generation method
10/11/2011	US8036258 Method and system for increasing transmission speed of wired or wireless signals while minimizing the bit error rate
10/11/2011	US8035425 Active echo on-die repeater circuit
10/11/2011	US8035424 AC-coupled interface circuit
10/05/2011	CN101288223B Voltage controlled oscillator with a multiple gate transistor and method therefor
10/04/2011	US8032094 Discrete filter, sampling mixer, and radio device
10/04/2011	US8031014 Solid state terahertz radiation frequency multiplier
10/04/2011	US8031013 Surface-mount type crystal oscillator
10/04/2011	US8031010 Ruggedized chip scale atomic clock
10/04/2011	US8030967 Method and apparatus involving a receiver with a selectable performance characteristic
09/2011
09/29/2011	US20110234741 Driving circuit, driving device and image forming device
09/29/2011	US20110234329 Package marking method, package, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
09/29/2011	US20110234325 Voltage controlled temperature compensated crystal oscillator
09/28/2011	EP1649599B1 High side power switch with charge pump and bootstrap capacitor
09/28/2011	CN1777035B Oscillator, integrated circuit, and communication apparatus
09/27/2011	US8026741 CMOS circuitry with mixed transistor parameters
09/27/2011	US8026460 Control circuit for thermostatic oven in oven controlled crystal oscillator
09/22/2011	US20110228643 Vacuum package, method for manufacturing vacuum package, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
09/15/2011	US20110221535 Surface mount crystal oscillator and manufacturing method of the same
09/15/2011	US20110221519 Semiconductor integrated circuit and high frequency module using the same
09/15/2011	US20110221310 Method of manufacturing package, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece
09/08/2011	US20110215839 Input circuit and semiconductor integrated circuit including the same
09/08/2011	US20110215323 Semiconductor device and manufacturing method thereof
09/06/2011	US8014731 Electric circuit module, circuit module arrangement and use of said circuit module and of said circuit module arrangement
09/06/2011	US8013670 Method, apparatus, and system for obtaining tuning capacitance for Gm-C filter
09/06/2011	US8013643 Source driver
09/06/2011	US8013642 Output drive circuit
09/01/2011	US20110210800 Micromechanical resonator
09/01/2011	US20110210766 Driving circuit for transistor
08/2011
08/30/2011	US8008980 Surface mount type crystal oscillator
08/23/2011	US8004310 Power supply regulation
08/23/2011	CA2625551C Method for reducing inter modulation distortion products of a combined carrier wave using phase alignment of the carrier components
08/18/2011	US20110199159 Method and apparatus for generating a clock signal
08/18/2011	US20110199129 Line Driver with Reduced Dependency on Process, Voltage, and Temperature
08/16/2011	US7999579 Output driver
08/11/2011	US20110193637 Surface mounted oven controlled type crystal oscillator
08/09/2011	US7994850 Discrete time multi-rate analog filter
08/09/2011	US7994827 MOSFET gate drive with reduced power loss
08/09/2011	US7994826 Drive circuit for power semiconductor switching device
08/04/2011	US20110187463 Oscillator circuit for radio frequency transceivers
08/02/2011	US7990227 Phased-locked loop (PLL) synthesizer-synthesizer with improved voltage-controlled oscillator (VCO) pre-tuning
08/02/2011	US7990188 Clock buffer
07/2011
07/28/2011	US20110181368 Package manufacturing method, piezoelectric vibrator manufacturing method, oscillator, electronic device, and radio-controlled timepiece
07/26/2011	US7986171 Mixed-voltage I/O buffer
07/21/2011	WO2011088246A1 Area-optimized analog filter with bandwidth control by a quantized scaling function
07/21/2011	US20110175676 Signal processing method, signal processing device, and signal processing program

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