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WO/2018/142770A1 |
[Problem] To provide a signal processing device capable of suppressing external noise without degrading audio characteristics. [Solution] Provided is a signal processing device comprising: an A/D converter that includes a first delta sig...
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WO/2018/143743A1 |
A method for encoding a quasi-cyclic low-density parity-check (LDPC) code according to an embodiment of the present invention may comprise the steps of: generating a multi-edge LDPC code matrix including a high rate code matrix and a sin...
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WO/2018/142391A1 |
A device, system and method for decoding a product code generated by encoding input data by a plurality of first and second dimension error correction codes. For each of a plurality of first dimension codewords, the first dimension input...
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WO/2018/142667A1 |
The present invention suppresses a decrease in the Q value of an LC resonator due to a low profile. An LC resonator (1) according to an embodiment of the present invention is provided with an external connection terminal (TE2), an induct...
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WO/2018/143890A1 |
According to some embodiments, a method in a wireless transmitter comprises: receiving a plurality of bits for a wireless transmission; determining a maximum code block size for the transmission based on code rate, maximum code word size...
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WO/2018/143034A1 |
A reflection-type sensor for beaming light onto a subject from a light-emitting element and receiving light reflected by the subject, wherein light is prevented from entering a light-receiving element except during detection of the subst...
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WO/2018/144856A1 |
A single ended n-bit hybrid digital-to-analog converter is configured to receive as an input an analog signal and produce an n-bit digital output. The converter includes a split main sub-digital-to-analog converter capacitor array, a mos...
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WO/2018/144251A1 |
Aspects of the present disclosure relate to low density parity check (LDPC) coding utilizing LDPC base graphs. Two or more LDPC base graphs may be maintained that are associated with different ranges of overlapping information block leng...
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WO/2018/143043A1 |
The purpose of the present invention is to realize, with a simple configuration, a wireless device that is capable, as a single unit, of supporting time-division duplex (TDD) wireless communications and frequency-division duplex (FDD) wi...
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WO/2018/142018A1 |
A method comprising: receiving at least two audio channel signals; determining, for a first frame, at least two parameters representing a difference between the at least two channel audio signals; scalar quantising (451 ) the at least tw...
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WO/2018/142611A1 |
A sub-wiring pattern (21) branches from a first branch part (20a) of a main-wiring pattern (20), and is connected to the main-wiring pattern (20) at a second branch part (20b). A resistance element (12) and a three terminal type capaciti...
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WO/2018/142178A1 |
Apparatus and methods for a modified Doherty amplifier operating at gigahertz frequencies are described. The combining of signals from a main amplifier (132) and a peaking amplifier (138) occur prior to impedance matching of the amplifie...
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WO/2018/143891A1 |
According to some embodiments, a method in a wireless transmitter of aligning code blocks with modulation symbols comprises: receiving a block of information bits for wireless transmission in a plurality of modulation symbols; partitioni...
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WO/2018/144683A1 |
Systems, methods, and instrumentalities may be provided for an infrastructure node to transmit and a wireless transmit/receive unit (WTRU) or a group of WTRUs to receive a first downlink control information (DCI) a second DCI. The first ...
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WO/2018/142798A1 |
A receiver includes a polar decoder for decoding an encoded codeword transmitted over a communication channel. The receiver includes a front end to receive over a communication channel a codeword including a sequence of bits modified wit...
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WO/2018/142896A1 |
This object detection sensor 1 is provided with: a plurality of light-emitting elements 101 which emit light obtained by converting a transmission signal; a single light-receiving element 102 for receiving light; signal transmission cabl...
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WO/2018/143045A1 |
A surface acoustic wave device (10) is provided with a piezoelectric substrate (24), a plurality of functional elements (30) formed on the piezoelectric substrate (24), a cover section (20) arranged so as to face the piezoelectric substr...
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WO/2018/144522A1 |
In a system, known digitizer signals (known analog signals or digital representations of known analog signals) are generated. The known digitizer signals are input into digitizers (analog-to-digital converter (ADCs) or digital-to-analog ...
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WO/2018/143044A1 |
A surface acoustic wave device (10) is provided with a piezoelectric substrate (24) and a plurality of functional elements (30) formed on a first surface (25) of the piezoelectric substrate. An IDT (interdigital transducer) electrode is ...
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WO/2018/144178A1 |
A data converter includes multiple subunits to convert an input such as a radio frequency (RF) signal. The subunits are selected to sample the input in an order that varies over time. Two or more subunits are enabled at the same time. Th...
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WO/2018/143006A1 |
In this AT-cut quartz oscillation plate wafer, two corners of each of a plurality of base parts which project, toward quartz oscillation plates, from a support part extending along the arrangement direction of the quartz oscillation plat...
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WO/2018/142897A1 |
This photoelectric sensor 1 is provided with: a plurality of light-emitting elements 101 for emitting light corresponding to transmission signals; light-receiving elements 102 which are provided so as to form pairs with the light-emittin...
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WO/2018/143007A1 |
The present invention pertains to a transmission method and a reception device which make it possible to ensure excellent communication quality in data transfer using LDPC codes. In group-wise interleaving, an LDPC code having a code len...
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WO/2018/143124A1 |
This communication device used in a wireless communication system is provided with: a receiving unit which receives encoded information to which a prescribed identifier has been applied, from another communication device, and which, by d...
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WO/2018/141277A1 |
A method and system for offset lifting is provided. In an embodiment, a method for encoding data includes receiving a K-bit source word input. The method also includes encoding the K-bit source word input according to a LDPC code, a lift...
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WO/2018/143010A1 |
The present invention pertains to a transmission method and a reception device which make it possible to ensure excellent communication quality in data transfer using LDPC codes. In group-wise interleaving, an LDPC code having a code len...
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WO/2018/141362A1 |
A double data rate comparator includes a double data rate comparator core, the comparator core configured to compare a voltage of an input signal to a reference signal during each of a rising edge and a falling edge in a single clock cyc...
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WO/2018/142895A1 |
This sensor device (photoelectric sensor 1) is provided with: a plurality of light-emitting elements 101 which emit light obtained by converting a transmission signal; light-receiving elements 102 which are provided so as to form pairs w...
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WO/2018/141311A1 |
Apparatus and methods are provided for polar code sub-block interleaving and bit selection. In one novel aspect, middle-part interlaced sub-block interleaving is provided for polar code interleaving. In one embodiment, the middle part of...
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WO/2018/142839A1 |
The present invention relates to an transmitter for transmitting an encoded codeword over a communication channel includes a source to accept source data, an irregular polar encoder operated by a processor to encode the source data with ...
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WO/2018/143640A1 |
Disclosed are a device and a method for detecting a sensor input using a current conveyor. The device for detecting a sensor input using a current conveyor, according to one embodiment of the present invention, may comprise: a first sens...
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WO/2018/144126A1 |
An integrated circuit (IC) is disclosed with clock glitch prevention for a retention operational mode. In an example aspect, the IC includes a clock signal source that generates a source value for a clock signal, which is distributed by ...
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WO/2018/144075A1 |
Sequentially-Switched Delay Line (SSDL) can realize passive, nonmagnetic and non-reciprocal components for electromagnetic waves over ultra-wideband through the breaking of the time-reversal symmetry. A SSDL structure with six sections o...
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WO/2018/142017A1 |
A method comprising: receiving at least two audio channel signals; determining, for a first frame, at least two parameters representing a difference between the at least two channel audio signals; scalar quantising the at least two param...
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WO/2018/142367A1 |
Systems and methods for performing polar decoding using a transformation of the coded bits prior to polar decoding and an inverse transformation of the resulting data bits after polar decoding are disclosed. In some embodiments, a method...
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WO/2018/144160A1 |
A multi-frequency sensing system for capacitive, presence-sensing technology incorporated into furniture is provided. Embodiments of the sensing system include at least one capacitive sensor coupled to a furniture item for monitoring an ...
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WO/2018/142789A1 |
From the base of a package, a pillow part protrudes which contacts a contact part, which is a part of an arm of a tuning fork-type vibration piece other than the tip. The contact part of the arm that contacts the pillow part is a non-ele...
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WO/2018/143773A1 |
Row indices of an Nmax-size generator matrix Gmax are stored in a memory of a transmission device in a wireless communication system, in ascending order from a row index of a row thereof having a smallest row weight and in ascending orde...
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WO/2018/141509A1 |
The invention relates to a power semiconductor circuit, comprising: two direct-voltage connection points; at least one half-bridge, which is connected between the direct-voltage connection points, the half-bridge comprising two switching...
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WO/2018/143011A1 |
The present invention pertains to a transmission method and a reception device which make it possible to ensure excellent communication quality in data transfer using LDPC codes. In group-wise interleaving, an LDPC code having a code len...
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WO/2018/142794A1 |
Provided is an acoustic wave device with which it is possible to suppress the occurrence of IMD, and for which further miniaturization is possible. Provided is an acoustic wave device 1 in which an antenna terminal 3, a signal terminal, ...
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WO/2018/142227A1 |
This application discusses techniques for reducing the energy of an output ripple in a voltage converter at a switching frequency of the voltage converter. In certain examples, an amplitude of a reference voltage can be modulated with a ...
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WO/2018/141879A3 |
A range profile digitization circuit for converting a repeating analog input signal into a time series of digital amplitude values, the converter comprising: a signal quantizer arranged to receive the analog input signal and a threshold ...
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WO/2018/141197A1 |
Systems and circuits for feedback control of an asynchronous successive approximation register (SAR) analog-to-digital converter (ADC) are described. An example system includes the asynchronous SAR ADC (100). A timing detector circuit (3...
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WO/2018/142790A1 |
When an arm part of this tuning fork-type vibrator flexes towards the lid of a package due to an external impact, by allowing a frequency adjustment metal film, from which a portion has been removed, to contact the inner surface of the l...
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WO/2018/143653A1 |
Disclosed are a device and a method for recognizing a touch input and a fingerprint input. The device for recognizing a touch input and a fingerprint input, according to one embodiment of the present invention, may comprise: a first sens...
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WO/2018/141806A1 |
A signal processing arrangement for a Hall sensor comprises a signal path (1), a feedback path (3) and a converter path (5). The signal path (1) comprises a Hall element (11, 12) and a front-end amplifier (16) which are connected in seri...
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WO/2018/143012A1 |
The present invention pertains to a transmission method and a reception device which make it possible to ensure excellent communication quality in data transfer using LDPC codes. In group-wise interleaving, an LDPC code having a code len...
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WO/2018/141359A1 |
A flash ADC includes a first, second, and third double data rate comparator core configured to determine a relative voltage of a first differential input signal during each of a rising edge and a falling edge in a single clock cycle of a...
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WO/2018/141449A1 |
The invention relates to a method and a device for the lossless compression of a data stream (DS) which comprises a sequence of structured data objects which have a list of properties which each contain a key value pair, the method havin...
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