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Patent Searching and Data


Matches 251 - 300 out of 548,212

Document Document Title
WO/2017/211826A1
A signal filtering device (10) is provided for filtering a series of values. The signal filtering device includes a first signal transmission branch (110) with a signal filter (115), wherein the signal filter is configured to filter the ...  
WO/2017/213698A1
Methods and apparatus for automatic qubit calibration. In one aspect, a method includes obtaining a plurality of qubit parameters and data describing dependencies of the plurality of qubit parameters on one or more other qubit parameters...  
WO/2017/213329A1
A decoding method of an error-correcting code based on a likelihood ratio and parity is disclosed. A data decoding method according to an embodiment of the present invention may be configured to: determine, on the basis of a likelihood r...  
WO/2017/214086A1
A variable-resolution graphic equalizer providing an improved interface for controlling gain values across the entire audio spectrum using many narrow-band filters (e.g., 120). It allows user selection of a frequency range for graphic eq...  
WO/2017/211970A1
Circuitry, method and computer program for reducing distortions in a plurality of amplified signals to be radiated by a multiple antenna system. The circuitry comprising: a plurality of inputs for receiving digital signals for a pluralit...  
WO/2017/212787A1
Provided is an elastic wave device wherein migration can be suppressed in an IDT electrode. An elastic wave device 1 is provided with a piezoelectric substrate 2 (piezoelectric body), and an IDT electrode 3, that is directly or indirectl...  
WO/2017/213841A1
Transient suppression circuit arrangements are disclosed. In one implementation of a transient suppression circuit, at least one avalanche diode is coupled in series with a DIAC, a silicon diode for altemating current (SIDAC) device or S...  
WO/2017/212547A1
An area designation unit (1002) designates, in a transmission frame, a first area in which a fixed form of bit sequence appears, a second area in which a bit sequence similar to a specified bit sequence appears and a third area in which ...  
WO/2017/210814A1
A mutually inductively coupled filter and a wireless fidelity (WI-FI) module. The mutually inductively coupled filter comprises: a first circuit disposed on a first substrate (100); and a second circuit disposed on a second substrate (20...  
WO/2017/211134A1
Disclosed in the present invention is a two-stage operational amplifier, comprising an offset voltage generation unit, a first stage operational amplifier unit, and a second operational amplifier unit. The first operational amplifier uni...  
WO/2017/213409A1
A channel decoding method is provided. The method includes storing, in a memory, a set of first log likelihood ratio (LLR) values corresponding to bits of a codeword generated by modulation of a channel-encoded signal; changing, into a p...  
WO/2017/213761A1
A transmitter (100) is disclosed with a pull-up feedback circuit (P1, P2) and a feedback circuit (115). The transmitter (100) includes an output driver (110) for driving an output terminal (105).  
WO/2017/212868A1
Provided is a drive waveform amplification circuit for an inkjet head. The drive waveform amplification circuit can more appropriately maintain an outputted drive waveform without a power supply unit being enlarged. Also provided are an ...  
WO/2017/212028A1
A detection of piezoelectric sensor elements is provided. According to a first aspect, a device comprises: a matrix of piezoelectric sensor elements comprising rows of the piezoelectric sensor elements and columns of the piezoelectric se...  
WO/2017/211615A1
Examples relate to a concept generating at least one RF signal based on at least one digital baseband signal at a first clock rate. At least one digital pulse sequence at a second clock rate corresponding to a center frequency of the RF ...  
WO/2017/212677A1
The present invention adjusts resonance frequency without impairing the piezoelectric property of a resonator. The present invention comprises: a step for preparing a lower cover; a step for disposing a substrate such that the lower surf...  
WO/2017/212070A1
The invention relates to a filter component for filtering an interference signal, comprising at least one ceramic multi-layer capacitor (2, 3, 5) having a base body (6), in which a plurality of ceramic layers (9) and inner electrodes (10...  
WO/2017/210846A1
According to the embodiments of the present invention, a direct current component coefficient dci' of an I-channel signal and a direct current component coefficient dcq' of a Q-channel signal are weighted according to spatial leakage fac...  
WO/2017/212742A1
Provided is an elastic wave device wherein a via electrode is not easily removed from a piezoelectric body. An elastic wave device 1 is provided with: a piezoelectric substrate 2 (piezoelectric body) having one main surface 2a and the ot...  
WO/2017/213754A1
An apparatus is provided which comprises: a first flip-flop (FF) cell with a data path multiplexed with a scan-data path, wherein the scan-data path is independent of a min-delay buffer, wherein the first FF cell has a memory element for...  
WO/2017/212062A2
There is provided an RF amplifier arrangement comprising: an input operable to receive an RF input signal; an output operable to output an amplified RF signal; at least one amplifier bank located between the input and output, the or each...  
WO/2017/213798A1
A method includes receiving an optical signal (20) through an optical link (22) and determining a receiving power for the optical link. The method further includes comparing the receiving power for the optical link to a first receiving p...  
WO/2017/212676A1
A digital amplifier (100) is provided with: a pulse width adjustment circuit (1) that adjusts the pulse width of a digital signal; a switching circuit (2) that amplifies an output signal of the pulse width adjustment circuit; and a feedb...  
WO/2017/212699A1
The purpose of the present invention is to provide a sensor array device which accurately and rapidly determines and outputs data detected by a sensor. A sensor array device is provided with a sensor, and a comparison unit which compares...  
WO/2017/214149A2
A predictive brownout prevention system may be configured to prevent brownout of an audio output signal. Particularly, the brownout prevention system may be configured to receive information indicative of an amplitude of the audio input ...  
WO/2017/210052A1
A method of pre-processing audio for playback through an audio greeting card having at a speaker array of two or more speakers and an audio control circuit, by defining one or more device parameters associated with the greeting card, mea...  
WO/2017/210177A1
In a first group (FG1) of transducer fingers of an interdigital transducer of the SAW filter, a geometric parameter (eta) determining the resonance of the main mode of the transducer is varied in the transverse direction (TR) with a firs...  
WO/2017/208629A1
The present invention is provided with: a longitudinally-coupled filter part (20) that has longitudinally-coupled resonators (22a-22e) formed on the main surface of a LiNbO3 substrate (16); and at least one of a serial arm resonator (10a...  
WO/2017/208635A1
Provided is an A/D converter that comprises: integration circuits (10, 12, 14) for executing ΔΣ modulation for which an analog signal (Vin) to be converted is used as an input signal; adders (30, 32) for outputting an addition result o...  
WO/2017/209045A1
The objective of the present invention is to ameliorate ringing of signals that have passed through a low pass filter in a LINC type linear amplifier. This linear amplifying device includes: a linear amplifier including a low pass filter...  
WO/2017/209131A1
A composite substrate 1 is provided with a first substrate 10 comprising a piezoelectric single crystal, and a second substrate 20 comprising a silicon single crystal joined to the first substrate 10. The planar orientation of the second...  
WO/2017/208856A1
Provided is an acoustic wave filter device having improved isolation characteristics. In an acoustic wave filter device 1, a first filter 5 which has a first passband and includes a vertically coupled resonator-type acoustic wave filter ...  
WO/2017/206055A1
Disclosed in the present invention are a puncturing method and device. The method comprises: acquiring a frozen index set of polar codes with the length of N symbols and an N*N generation matrix; transforming, according to the frozen set...  
WO/2017/209379A1
The present invention relates to a quantum random pulse generator having enhanced security by using a natural decay phenomenon of a radioactive isotope, the quantum random pulse generator comprising: a photo diode detecting unit having a...  
WO/2017/208477A1
In order to suppress oscillation and malfunction of a switching element of a power converter, the present invention is provided with a switching element 11, and an oscillation suppressing circuit having a stub 14 electrically connected t...  
WO/2017/205897A1
A method for operating a fail-safe programmable solid-state relay, the method comprising the steps of performing a set of self-tests at an initial start-up and cyclically during the powered state of the solid-state relay, wherein a self-...  
WO/2017/209836A1
Certain aspects of the present disclosure relate to techniques and apparatus for improving decoding latency and performance of Polar codes. An exemplary method generally includes generating a codeword by encoding information bits, using ...  
WO/2017/209441A1
A fingerprint sensing device of an embodiment comprises: a base substrate; a fingerprint sensor portion disposed on the base substrate; and a functional layer disposed on the fingerprint sensor portion, wherein the thickness deviation be...  
WO/2017/210135A1
The present disclosure includes systems and methods for calibration of an optical sensor package, including setting an initial detection threshold of a detector, gradually increasing a power level of a signal generator that is in communi...  
WO/2017/208866A1
The present invention is provided with: a crystal oscillation element (100) including a crystal strip (110) that has principal surfaces facing each other, a first excitation electrode (130) and a second excitation electrode (140) provide...  
WO/2017/208568A1
The present invention inhibits a resonance frequency from being impacted by an electric charge charged to an insulator layer on a resonator or a conductive layer on the insulator layer. The present invention comprises: a first electrode;...  
WO/2017/208612A1
A ringing suppression circuit (8, 61) is provided in a node (2) equipped with a communication circuit (7, 51) for performing communication with another node (2) by transmitting a differential signal via a pair of communication lines (3P,...  
WO/2017/208919A1
The present invention is a filter circuit provided partway along two electric wires. A filter (30) is provided with a capacitor (4), wiring (2), and a metal terminal (6). A filter (40) is provided with a capacitor (5), wiring (3), and a ...  
WO/2017/210314A1
A display system including a plurality of light-emitting diode (LED) display modules is provided. Each LED display module of the plurality of display modules may include a plurality of LEDs. The display system may also include a pluralit...  
WO/2017/209377A1
Disclosed are an inductor layout having improved isolation through the blocking of a magnetic field coupling between inductors, and an integrated circuit device using the same. A second inductor coil is arranged so as to be spaced from a...  
WO/2017/207911A1
The invention relates to a hybrid structure (100) for a surface acoustic wave device, comprising a useful layer (10) of piezoelectric material having a first free surface (1) and a second surface (2) disposed on a support substrate (20) ...  
WO/2017/208328A1
A high-frequency amplifier is configured such that a second harmonic processing circuit (8) that is a resonant circuit that resonates at a second harmonic of a high-frequency signal includes: an overlying electrode (9) of which one end i...  
WO/2017/209690A1
Various embodiments may provide a delta sigma modulator for generating a digital output voltage. The delta sigma modulator may include a capacitance-to-voltage converter for converting a sensed continuous-in-time applied capacitance sign...  
WO/2017/207932A1
The time arbitration circuit (1) includes: a comparator (2) including at least first and second inputs and configured to deliver at least one first piece of information (D) relating to the synchronisation state of the signals (C1, C2) pr...  
WO/2017/207655A1
A method of converting a stream of samples at a first sampling rate to a stream of samples at a second sampling rate is disclosed, comprising: measuring the first sampling rate; determining a first upsampling factor from a basis comprisi...  

Matches 251 - 300 out of 548,212