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Patent Searching and Data


Matches 301 - 350 out of 556,908

Document Document Title
WO/2019/041067A1
A method and device for polar decoding. The method comprises: obtaining a polar code sequence; determining at least one first information bit length corresponding to the code length of the polar code; and performing blind-detection-based...  
WO/2019/042543A1
Provided is a procedure for decoding low-density parity-check convolutional turbo codes, LDPC-CTC, the LDPC-CTC being constructed from parallel LDPC-CC. The decoding procedure based on slots or windows (sliding window decoding) involves ...  
WO/2019/045817A1
A programmable gain amplifier may include: (a) a differential amplifier having first and second input terminals and first and second output terminals, the differential amplifier providing an output signal of the programmable gain amplifi...  
WO/2019/044657A1
This energization control device comprises a plurality of semiconductor switches provided between a power source and a load and connected in parallel, and controls energization between the power source and the load by turning on/off the ...  
WO/2019/045844A1
Examples are disclosed that relate to handheld input devices having pressable user input mechanisms configured to move in a manner that adapts to different hands. One disclosed example provides a handheld input device comprising a body c...  
WO/2019/045605A1
There is provided an oscillator (200a, 200b, 200c) operable in Class-C. The oscillator (200a, 200b, 200c) comprises at least one set of cross-coupled transistors (220a, 220b, 220c, 220d). A threshold voltage (VT) of the transistors (220a...  
WO/2019/044488A1
The present invention comprises: a crystal substrate 110 having a first main surface 110A and a second main surface 110B that are mutually facing; a first excitation electrode 121 provided on the first main surface 110A of the crystal su...  
WO/2019/044034A1
A high frequency module (10) receives signals in a first frequency band and signals in a second frequency band at one time. The high frequency module is provided with: a switch circuit (11) having selection terminals (110a, 110b); a filt...  
WO/2019/044490A1
The present invention comprises: a piezoelectric substrate 110 having a first main surface 110A and a second main surface 110B that are mutually facing; a first excitation electrode 121 provided on the first main surface 110A of the piez...  
WO/2019/044141A1
An electronic control device comprises: a logic circuit capable of reconfiguring a plurality of arithmetic circuits including a first circuit and a second circuit; a reconfiguration control unit that performs reconfiguration of the arith...  
WO/2019/044377A1
A microwave-rectifying circuit for rectifying AC power is equipped with: an input line (2) into which AC power is inputted; multiple branch lines which branch off from the branching point on the output side of the input line (2) into n (...  
WO/2019/042271A1
Provided in the present application are a method, a decoder and a decoding device for a polarization code. The method comprises: obtaining M log likelihood ratio values corresponding to each first decoded sequence in a current level of d...  
WO/2019/043301A1
Integrated optical switch formed in and on a semiconductor substrate, comprising a photoconductive body (PC) comprising a first end (1) configured to receive an electrical input signal and a second end (2) configured to provide an electr...  
WO/2019/041156A1
A dynamic amplifying circuit, which is capable of providing stable gain and which comprises: a first driving circuit (310) that is used for generating a first driving voltage according to a first control signal and a first driving curren...  
WO/2019/046033A1
A high temperature (HT) gate driver for Silicon Carbide metal-oxide-semiconductor field-effect transistor (SiC MOSFET) uses commercial off-the-shelf COTS discrete components, and has an integrated short-circuit or overcurrent protection ...  
WO/2019/044423A1
To suppress power consumption by executing threshold value calibration at a necessary timing. A calibration unit (232) of an operation device (200) alters a threshold value to a calibration value when the difference between a plurality o...  
WO/2019/042643A1
A high-voltage output driver (1) for a sensor device (100) with reverse current blocking comprises a supply node (SN) to apply a supply voltage (VHV)and an output node (OP) to provide an output signal (OS) of the high-voltage output driv...  
WO/2019/046824A1
A signal receiver for receiving a HOPS-based communications signal includes a seed calculator configured to produce a series of seed vectors generated from a corresponding series of sets of key values. A sequence generator provides a ser...  
WO/2019/046442A1
For producing a low-power, low-phase noise oscillating signal, using an oscillator (102), a signal is produced having a base frequency component and an Nth harmonic component (112). N is a selected integer, and N > 1. The signal is filte...  
WO/2018/031347A8
A circuit including a radio frequency (RF) amplifier including a transistor configured to receive an RF signal at its control terminal, a capacitor coupled to a first terminal of the transistor, an inductor coupled to a second terminal o...  
WO/2019/041918A1
Disclosed are a data coding method and device, and a storage medium. The method comprises: obtaining a character string to be coded; determining a coefficient threshold value according to the maximum number of consecutive appearances of ...  
WO/2019/044068A1
A semiconductor relay (16) is provided with: a high-voltage battery (2); a switching element (32), which is disposed on an electric path (4) between a high-voltage load (3) and the high-voltage battery, and which opens/closes the electri...  
WO/2019/045818A1
A ring oscillator includes: (i) one or more current sources each connected to a supply voltage source; and (ii) oscillation elements connected in series in a ring configuration, each oscillation element including: (a) first and second in...  
WO/2019/043680A1
There is provided a method of sequential list decoding of an error correction code (ECC) utilizing a decoder comprising a plurality of processors. The method comprises: a) obtaining an ordered sequence of constituent codes usable for the...  
WO/2019/044375A1
According to one aspect of the present disclosure, a terahertz-wave detector is provided, the terahertz-wave detector comprising: a semiconductor substrate; an active element formed on the semiconductor substrate; and a first resistor un...  
WO/2019/042701A1
The invention relates to an arrangement (1) comprising an electronically commutated motor with an interface (10) for inputting analog desired value signals (S) for the motor, which is powered, during operation, by an AC network via an el...  
WO/2019/043814A1
In the present invention, a main generation unit (11) generates, by using a phase signal (51), a first sawtooth wave signal (501) synchronized with an ideal function. An adjustment unit (121) generates an adjustment signal (604) by multi...  
WO/2019/043434A1
Systems and methods are disclosed herein for selectively compensating for a specific Intermodulation Distortion (IMD) product(s) of an arbitrary order in a transmitter system. In some embodiments, a method of compensating for one or more...  
WO/2019/044656A1
This filter device (10A) is provided with: a common terminal (Tc); input/output terminals (T1, T2); a filter (11) which is connected to a first path that connects the common terminal (Tc) and the input/output terminal (T1) with each othe...  
WO/2019/044573A1
A connection unit (20) provided with a first terminal (21A), a second terminal (21B), a third terminal (21C), a first switch part (24A) and a second switch part (24B) that are connected in series with each other between the first termina...  
WO/2019/044832A1
The present invention provides a power conversion device (1) provided with: a switching module (300) provided with a power semiconductor element as a switching element; a gate driver (320) which outputs to a control terminal of the switc...  
WO/2019/044659A1
The present invention is provided with: an antenna terminal 23; a first filter 19A and a second filter 19B that are connected to the antenna terminal 34, branched from each other when viewed from the antenna terminal 34, and have differe...  
WO/2019/043206A1
The disclosed device comprises a thin film layer (4) of a phase transition material disposed over a substrate (2), and a confinement layer (3) adjacent to the thin film layer. The thin film layer has first and second in-plane lattice par...  
WO/2019/046823A1
A High-Order PSK Signaling (HOPS) communications system which adapts sequence-based spread spectrum signaling techniques to the needs of low-power commercial standards. A HOPS signal generation apparatus incudes a seed calculator configu...  
WO/2019/017779A3
The present invention relates to a radio-frequency (RF) power amplifier system for amplifying an RF signal. The present invention further relates to a telecommunications base station and a solid state cooking apparatus comprising such an...  
WO/2019/043969A1
A semiconductor relay module, wherein inside a package: one of a pair of inputs of a first semiconductor relay is connected to a first input terminal; the other of the pair of inputs of the first semiconductor relay is connected to a sec...  
WO/2019/045866A1
Certain aspects of the present disclosure are directed to a digital predistortion (DPD) device for use within a wireless transmitter that permits the use of a downstream digital-to-analog converter that operates at a clock rate close to ...  
WO/2019/046645A1
Based on graphene heterostructure in chip-scale silicon nitride microresonators, optoelectronic control and modulation in frequency combs via group velocity dispersion modulation can be demonstrated. By tuning graphene Fermi level from 0...  
WO/2019/044309A1
This elastic wave device (110) is provided with: a piezoelectric substrate (10), a plurality of functional elements (60), a support layer (20), a cover part (30) disposed facing the piezoelectric substrate (10), and a protective layer (4...  
WO/2019/044203A1
Provided are: an acoustic wave device wherein a laminated film is not susceptible to breakage and chipping, and a supporting substrate and the laminated film are not susceptible to peeling from each other; a high frequency front-end circ...  
WO/2019/021138A3
A threshold detector circuit is described which is suitable for lossless switching of a transistor. The circuit senses a voltage across the transistor and is operative such that when the voltage across the transistor exceeds a user defin...  
WO/2019/045867A1
Certain aspects of the present disclosure are directed to digital predistortion (DPD) for use with a multi-chain wireless transmitter. In various examples described herein, the multi-chain transmitter is configured to use a single common...  
WO/2019/041306A1
It is provided a method, comprising generating an ordered sequence of U check bits for an ordered sequence of K information bits by a CRC algorithm based on a polynomial; determining d determined groups among D groups, wherein each of th...  
WO/2019/043359A1
This application relates to time-encoding modulators (301,700) having a self-oscillating modulator module configured to receive an input signal and output a pulse-width modulated signal (SPWM) where the pulse-width modulated signal is sy...  
WO/2019/040187A1
Embodiments of the subject matter described herein relate to a wireless programmable media processing system. In the media processing system, a processing unit in a computing device generates a frame to be displayed based on a graphics c...  
WO/2019/037180A1
Provided are a device and method for eliminating electromagnetic interference. The device comprises: a timing control chip (205); and a phase-locked loop module (300) electrically connected to the timing control chip (205). The phase-loc...  
WO/2019/039474A1
[Problem] To provide a microstructure that can securely join, onto a support substrate comprising mullite, a piezoelectric material layer comprising lithium niobate and/or lithium tantalate. [Solution] Provided is a joined body 1 compris...  
WO/2019/038698A1
According to some embodiments, a method for use in a wireless transmitter of encoding a transport block comprises, upon determining a code rate for transmitting a transport block is less than or equal to R_threshold (R_threshold is betwe...  
WO/2019/039864A1
This disclosure relates to a 5th generation (5G) or a pre-5G communication system to support higher data transmission rates after a 4th generation (4G) communication system such as Long Term Evolution (LTE). An operation method of a tran...  
WO/2019/039284A1
The present technique relates to a transmission method and a reception device for making it possible, during data transfer using a low density parity check (LDPC) code, to ensure good communication quality. In group-wise interleave, LDPC...  

Matches 301 - 350 out of 556,908