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Matches 1 - 50 out of 547,037

Document Document Title
WO/2017/193582A1
A packaging structure for a surface acoustic wave filter chip, comprising a substrate (10). The front side of the substrate (10) is provided with a substrate groove (12) and a substrate glue overflow groove (13); a chip (20) is flip-chip...  
WO/2017/195843A1
Provided is, for example, an arithmetic coding device capable of coding, at high speed, a symbol sequence in which a context symbol and a bypass symbol are mixed. An arithmetic coding device 301 has: an update unit 302 that, for a symbol...  
WO/2017/197123A1
Methods, systems and programs for denoising a signal using discrete wavelet transformation are provided. For example, a method for denoising a signal may include determining a number of resolution levels to denoise, determining variable ...  
WO/2017/193558A1
Provided are a data processing method and device for a structured LDPC code. The method comprises: acquiring the size of a structured LDPC code block (S202); determining a code expansion factor z at least according to one of the followin...  
WO/2017/194806A1
The invention relates to a hand dryer (1) comprising a volume (V) for receiving the hands, delimited by two facing walls (2, 3) and provided with blow openings (4), an opening that delimits the volume (V) at the upper (L1) and lateral si...  
WO/2017/196391A1
Disclosed herein are user equipment (UE) and base station (eNB) apparatus and methodology for polar code construction, representation and encoding/decoding. An apparatus of a UE may include memory and processing circuitry coupled to the ...  
WO/2017/196572A1
A novel approach for the control of AC power uses power MOSFETs in a bidirectional switch subcircuit configuration having an optically coupled, electrically floating control circuit that self-biases the switches into the "on" state and u...  
WO/2017/196451A1
Certain aspects of the present disclosure relate to techniques and apparatus for enhanced decoding, for example, by providing a multi-phase tail biting convolutional code (TBCC) decoding algorithm. An exemplary method generally includes ...  
WO/2017/197111A1
Techniques and apparatus are provided for efficiently generating multiple lifted low-density parity-check (LDPC) codes for a range of blocklengths and having good performance. A method for wireless communications by a transmitting device...  
WO/2017/196382A1
Methods and systems for deessing of speech signals are described. A deesser of a speech processing system includes an analyzer configured to receive a full spectral envelope for each time frame of a speech signal presented to the speech ...  
WO/2017/194141A1
The disclosure relates to a tunable filter, comprising: a filter input; a filter output; at least one feedback loop coupled between the filter output and the filter input, wherein the at least one feedback loop comprises at least one tun...  
WO/2017/195911A1
The present invention relates to a successive approximation register (SAR) ADC to which a secondary noise shaping technique is applied, the SAR ADC comprising: an SAR capacitor DAC array for receiving an input analog signal, sampling an ...  
WO/2017/194334A1
According to an aspect of the invention, it is provided a magnetic operational amplifier having a differential stage (1) comprising a first magnetic field effect transistor MAGFET (11) and a differential signal conditioner, the different...  
WO/2017/195864A1
A bias current circuit (116) is provided with an N-type MOSFET (202) in which a current source (201) is connected to a drain terminal and a gate terminal, and N-type MOSFETs (203, 204) in which bias current output terminals (212, 213) ar...  
WO/2017/195509A1
A reconfigurable circuit includes: a first line; a first switch element disposed between the first line and a first power source line of first voltage; a second line; a second switch element disposed between the second line and a second ...  
WO/2017/196946A1
A wireless terminal and a node employed in a wireless communications system comprise an outer coding unit configured to use a code with properties akin to Raptor codes as outer erasure codes; and an inner coding unit configured to use an...  
WO/2017/194195A1
A pulse-induction displacement transducer comprising at least one coil component (100,150), at least one target (112,174), and pulse induction circuitry (102,152} constructed and arranged to cause a pulse of electrical current to pass th...  
WO/2017/196903A1
Systems and methods for amplifying signals. In some embodiments, the signals may be amplified using a diode steering network with an amplifier operated in class AB mode. In some embodiments, distortion in the amplified signal may be corr...  
WO/2017/195236A1
A reconfigurable circuit comprising: a first line; a first switch element disposed between the first line and a first power source line of first voltage; a second line; a second switch element disposed between the second line and a secon...  
WO/2017/196652A2
Electromagnetic coupler systems including built-in frequency detection, and modules and devices including such. One example of an electromagnetic coupler system include an electromagnetic coupler having an input port, an output port, a c...  
WO/2017/193301A1
A method and circuit for controlling a multi-purpose loudspeaker by using a bus. The circuit comprises: a bus signal transceiver unit (110), used for receiving and sending a loudspeaker control instruction of a vehicular computer control...  
WO/2017/194133A1
Encoder (400) for encoding K information bits into a code word of length N´ on the basis of a polar code of length N, wherein N is a power of 2 and greater than or equal to N´. The encoder (400) comprises a memory (403) storing a plura...  
WO/2017/196827A1
Communication devices, systems and methods for performing multi-layer packet coding (MLPC) in a wireless system are provided. The MLPC includes segmenting a data stream into a plurality of data segments, encoding each of the plurality of...  
WO/2017/197078A1
A wide dynamic range trans-impedance amplifier (200) includes a first trans-impedance amplifier (206) configured to receive a first input current and produce a first voltage, and a second trans-impedance amplifier (222) configured to rec...  
WO/2017/194430A1
This application relates to a method for supervising a frequency of a main clock signal. The method comprises: measuring a plurality of first frequency values of the main clock signal based on an external time signal, measuring a plurali...  
WO/2017/195446A1
Provided is an acoustic wave device with which it is possible to obtain satisfactory filter characteristics using Rayleigh waves in a filter having a passband on a relatively low side, while suppressing degradation of the filter characte...  
WO/2017/196016A1
[Technical field/Problems to be solved] The present invention relates to a device for sensing an inputted sound and converting the same into corresponding light. [Means for solving problems] The present invention comprises: a wideband fi...  
WO/2017/196508A1
An apparatus (202) for wireless communication comprises a low noise amplifier, LNA (218), an attenuator (212), and a processing system (204). The attenuator (212) receives a signal from the LNA (218), generates a first attenuated signal ...  
WO/2017/196379A1
The overall performance of a dual-path ADC system may be improved by using a VCO-based ADC for small-amplitude signals and employing non-linear cancelation to remove nonlinearities in signals output by the VCO-based ADC. In particular, V...  
WO/2017/194013A1
An error correction coding method and device. The method comprises: segmenting a first bit sequence on which error correction coding is to be performed (S202); respectively performing error check coding on some or all of the bit sequence...  
WO/2017/196203A1
The invention relates to devices and methods implementing generalized polar codes with improved Hamming distance. For instance, the invention relates to an encoder (110) for encoding a data vector z, wherein the encoder (100) comprises a...  
WO/2017/197358A1
Described is an apparatus. The apparatus may comprise a first circuitry, a second circuitry, and a third circuitry. The first circuitry may be operable to select a set of coding rates comprising a plurality of coding rates. The second ci...  
WO/2017/194780A1
Disclosed herein is a method of determining a generator matrix for defining a systematic code with parameters [n, k, d] over GF(q), wherein n is the total number of nodes, k is the number of source nodes, (n - k) is the number of redunda...  
WO/2017/196117A2
A method for receiving a signal by integer forcing in a wireless communication system is provided. The method includes receiving one or more signals through a plurality of antennas, filtering the received one or more signals using a forc...  
WO/2017/195615A1
The present technology relates to a detection device and a detection method that enable a lock state to be determined more accurately. A first edge detector detects whether an edge of a second clock signal is present in one cycle of a fi...  
WO/2017/196464A1
An apparatus is provided which comprises: a first power gate transistor coupled to an ungated power supply node and a gated power supply node, the first power gate transistor having a gate terminal controllable by a first logic; and a se...  
WO/2017/193677A1
The present disclosure describes a method, an apparatus, and a computer readable medium for hybrid automatic repeat request (HARQ) transmissions. For example, the method may include generating a first codeword for a first information blo...  
WO/2017/197267A1
Certain aspects of the present disclosure generally relate to techniques for enhanced puncturing and low-density parity-check (LDPC) code structure. A method for wireless communications by a transmitting device is provided. The method ge...  
WO/2017/193614A1
An encoding method and device and a decoding method and device for a structured LDPC. The encoding method comprises: determining a basic matrix used for encoding, the basic matrix comprising one or more submatrixes. The submatrix compris...  
WO/2017/196683A1
A Piezoelectric Micro machined Ultrasonic Transducer (PMUT) device is provided. The PMUT includes a substrate and an edge support structure connected to the substrate. A membrane is connected to the edge support structure such that a cav...  
WO/2017/193538A1
Disclosed is a signal generation method, which can determine specific magnitude values of various level amplitudes of PAM signals distributed at non-equal intervals, while generating the PAM signals. The method comprises: a signal transm...  
WO/2017/195416A1
A resonator, wherein a shift in resonance frequency is suppressed. The present invention is provided with: a vibration part having three or more vibration arms each having a fixed end and an open end, at least two of the three or more vi...  
WO/2017/197157A1
A method and software product display errors of a tracking system that utilizes a plurality of receivers positioned around a tracking area to receive pings periodically transmitted by a tracking tag within the tracking area. For each loc...  
WO/2017/193594A1
A PWM circuit duty ratio adjustment method and system for a blood pressure measurement apparatus. The PWM circuit duty ratio adjustment method for a blood pressure measurement apparatus comprises the following steps: when a blood pressur...  
WO/2017/194143A1
The disclosure relates to a circuit, comprising: a circuit input; a circuit output; at least one passive feedback loop coupled between the circuit output and the circuit input; an active element, in particular a DC coupled operational am...  
WO/2017/195614A1
The present invention relates to an oscillation circuit, an oscillation method, and a PLL circuit, whereby reduced power consumption and suppression of jitter (phase noise) degradation can be achieved at the same time. The oscillation ci...  
WO/2017/195025A2
Many electronic circuits rely on the ratio of one component to other components being well defined. Current flow in component can warm the component causing its electrical properties to change, for example the resistance of a resistor ma...  
WO/2017/190541A1
Provided are a dictionary information synchronization method, apparatus and device. The method comprises: a compression end sends dictionary information to a decompression end, wherein the dictionary information comprises a dictionary ma...  
WO/2017/192075A1
An amplifier arrangement (200) for amplifying input signals and a method for operating the amplifier arrangement are disclosed. The amplifier arrangement (200) comprises a main amplifier circuit (210) having an input and an output; a fir...  
WO/2017/193140A1
A context of one or more interactions is determined. Base objects are transformed into interpreted objects by interpreting the base objects based on evaluation of the context, and by resolving references of the base objects relative to d...  

Matches 1 - 50 out of 547,037