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WO/2024/037195A1 |
A coding method and apparatus, a decoding method and apparatus, and a data transmission method, which relate to the technical field of communications, and are used for reducing the bit error rate when coding and decoding are performed by...
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WO/2023/229482A1 |
The proposed invention relates to line encoding methods which can be used in the physical transmission of digital data over wire lines, and consists in that any actual value of a given local quantity is matched in a fully reversible mann...
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WO/2023/204471A1 |
An electronic device according to an embodiment disclosed in the present document may comprise: a connector which includes at least one pin; a data conversion circuit which converts data, transmitted/received through a designated pin amo...
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WO/2023/165289A1 |
Disclosed in the present invention is a 9B/10B encoding method suitable for low-pass and bandpass channels, used for encoding a 9-bit source sequence set into a 10-bit target sequence set. The 10-bit target sequence set does not comprise...
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WO/2023/060834A1 |
The present invention relates to a single-channel communication encoding method and decoding method, an encoding circuit, and a decoding circuit. The single-channel communication encoding method comprises: synthesizing a clock signal and...
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WO/2023/031903A1 |
A wireless transmitting method comprising: obtaining a first- spread- spectrum- signal (SS1- signal); producing a doubly-spread-spectrum-signal (SS2-signal) from the SSI -signal utilizing a spreading- sequence out of at least one spreadi...
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WO/2023/009241A1 |
The energy consumed by data transfer in a computing device may be reduced by transferring data that has been encoded in a manner that reduces the number of one "1" data values, the number of signal level transitions, or both. A data dest...
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WO/2022/220865A1 |
An apparatus includes a bi-phase mark coded (BMC) input port configured to receive BMC signals from a universal serial bus (USB) cable. The apparatus further includes a threshold adjustment circuit configured to generate a threshold, and...
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WO/2022/192538A1 |
Methods and apparatus are disclosed for communicating multiple logic states across a digital isolator. The digital isolator is a universal serial bus (USB) isolator in some embodiments. The digital isolator includes one or more single-bi...
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WO/2022/152628A1 |
Method for communicating between a portable transmission device (10) and an electronic control unit (210) of a motor vehicle (20), the method comprising transmitting, by means of the transmission device (10), a plurality of wake-up signa...
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WO/2022/144030A1 |
Disclosed is a 9B/10B encoding method, which is used for encoding a 9-bit source sequence set into a 10-bit target sequence set. The 9-bit source sequence set includes a first-type 9-bit source sequence set, a second-type 9-bit source se...
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WO/2021/154801A1 |
In certain aspects, a method for sending data over a bus comprises: calculating a parity check code for a new data code, wherein the new data code comprises a number of bits in the new data code; calculating a Hamming distance between th...
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WO/2021/152209A1 |
A transmission method comprising utilising (200) a plurality of frequencies of a set of substantially equally spaced frequencies for transmission, transmissions on the frequencies comprising a header pulse and a number of data pulses, wh...
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WO/2021/113636A1 |
A method for transmitting information using a pulse may comprise transmitting, via a channel between a first device and a second device, an idle state for an idle time; and transmitting, via the channel, a pulse state for a pulse time, w...
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WO/2021/097523A1 |
A method and system for controlling electrical devices, such as lights capable of emitting different colours or colour sequences (shows). A multi-field command protocol is proposed to transmit command messages from a line controller to a...
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WO/2020/264553A1 |
A method of point cloud geometry decoding in a point cloud decoder can include receiving a bitstream including a slice of a coded point cloud frame, and reconstructing an octree representing a geometry of points in a bounding box of the ...
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WO/2020/218027A1 |
The present invention relates to a signal processing device, method, and program with which it is possible to suppress deterioration of audio characteristics. The signal processing device comprises a PWM converter that converts a PDM sig...
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WO/2020/206875A1 |
A data encoding method, a decoding method, a related device and a storage medium. In the data encoding method, first, by means of a logical operation, a second bitstream is obtained from a first bitstream of original encoded data; and th...
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WO/2020/203330A1 |
The present technology pertains to a signal processing device and method, and a program, with which it is possible to minimize a decrease in audio characteristics. The signal processing device is provided with a low-pass filter for perfo...
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WO/2020/174574A1 |
In a distribution shaping method, information compression and distribution shaping are performed simultaneously. A symbol sequence of a predetermined length is allocated to an input bit sequence of a predetermined length in a one-to-one ...
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WO/2020/115423A1 |
A method for processing, in a receiver device, a signal representative of a stream of data coded from a series of information units through coding using a predefined group of symbols to code each information unit of the series, comprises...
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WO/2020/094808A1 |
The invention relates to a method for producing a component, a component produced according to such a method, and a measurement system in which an information area of the component is encoded/marked by means of deformation.
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WO/2020/090457A1 |
The present art relates to a recording device, a recording method, a reproduction device, a reproduction method, a recording medium, a coding device, and a decoding device by which high linear density recording or reproduction can be eas...
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WO/2019/245328A1 |
An electronic device according to one embodiment comprises a first connector connectable to an external electronic device, a second connector connectable to an external audio plug, a wireless communication circuit and at least one proces...
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WO/2019/242850A1 |
A method of a receiver is used for receiving an amplitude shift keyed signal provided over a multi-layered transmission from a plurality of antennas with different precoding of different symbols for the respective layers. The method comp...
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WO/2019/242849A1 |
A method of transmitting an amplitude shift keyed signal uses a multi-layered transmission over a plurality of transmit antennas with different precoding of different symbols for the respective layers. The method comprises obtaining a se...
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WO/2019/246527A1 |
A method and apparatus for improved data recovery in data storage systems is described. When errors occur while retrieving a plurality of codewords from a plurality of storage devices, a long vector may be formed from the plurality of co...
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WO/2019/190663A1 |
Superconducting interface circuits and methods convert between non- return-to-zero (NRZ) encoded voltage signals (102out) and reciprocal quantum logic (RQL) compliant signals of opposite-polarity single flux quantum (SFQ) pulse pairs (10...
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WO/2019/183457A1 |
An access point (AP) that supports the IEEE 802.11ba protocol may transmit a frame including a physical layer (PHY) preamble to one or more stations (STAs) over a channel. The PHY preamble may include a plurality of repeated modulated le...
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WO/2019/111703A1 |
The present technology relates to a signal processing device, a signal processing method and a program which can improve the modulation rate of a Pulse Width Modulation (PWM) signal. PWM modulation is performed in which: either one of 0 ...
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WO/2019/081638A1 |
The invention relates to an electrical conductor. At least part of said electrical conductor contains information. Said information is encoded on the basis of a property of the electrical conductor.
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WO/2019/079076A1 |
Examples are disclosed that relate to reading stored data. The method comprises obtaining a representation of a measurement performed on a data-storage medium, the representation being based on a previously recorded pattern of data encod...
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WO/2019/009634A1 |
A non-grounding electric leakage prevention device is disclosed. The present non-grounding electric leakage prevention device comprises: an input terminal unit including a first input terminal and a second input terminal; an output termi...
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WO/2018/212434A1 |
An assembly type physical signal converter comprises an input sensing module and an output module. The input sensing module converts a first physical signal to generate an n-bit PWM signal. The output module is coupled to the input sensi...
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WO/2018/161153A1 |
In some examples, a binary bit stream of input bits is encoded into a three-amplitude bipolar symbol stream of symbols, the encoding using a coding rule that specifies setting a value of a respective symbol of the symbol stream based on ...
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WO/2018/140205A1 |
A single-bit audio stream can be converted to a modified single-bit audio stream with a constant edge rate while maintaining a modulation index of the original audio stream using direct mapping. With direct mapping, a pre-filter bank may...
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WO/2018/140206A1 |
Audio content in a single-bit audio stream can be reproduced at a transducer by mapping the single-bit audio stream to symbols in a multi-bit audio stream. Volume control may be implemented, in part, in the digital domain and, in part, i...
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WO/2017/137436A1 |
A system and method for line coding of data. A serial transmitter includes a forward error correction encoding circuit followed by a bit conditioning circuit. The bit conditioning circuit counts the lengths of runs of consecutive identic...
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WO/2017/085245A1 |
The invention relates to a method and a system for encoding a binary string (SB), comprising the steps of: • receiving said binary bit string (SB), • converting said binary bit string (SB) into a two-element-string (ST1, ST2, … STN...
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WO/2017/030720A1 |
Methods and apparatuses relating to balanced transmittal of data are described. In one embodiment, an apparatus includes an encoder to encode input data into at least one data group with each data group having an equal number of a first ...
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WO/2017/019714A1 |
A decoder according to one embodiment of the invention includes a set of lines, a resonator circuit, a set of input leads for receiving input signals, and a set of switches for coupling some of the lines within the set of lines to the re...
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WO/2016/185254A1 |
The present invention relates to data processing technology and particularly to a method for compressing data files in either text, image, sound or video format, and can be used in high-speed modems, multimedia systems, storage devices, ...
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WO/2016/172469A1 |
A thermal imaging system includes an infrared (IR) detector configured to detect ambient IR radiation in a surrounding environment of the IR detector and pulse sequences of mechanically-generated IR radiation in a status message emitted ...
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WO/2016/159431A1 |
Disclosed are a method for encoding a real number M-ary signal having a time dimension of N and a frequency dimension of L, and an encoding apparatus using the same. An M-ary signal encoding apparatus of the present invention comprises: ...
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WO/2016/153005A1 |
The present invention suppresses noise generated when data are transferred to a memory. The memory controller (C) is provided with: a write unit (6) for writing transmission data into a memory; and a read unit (7) for reading the data fr...
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WO/2016/126862A1 |
A multi-modulation scheme is provided that combines pulse-width modulation and phase modulation.
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WO/2016/023784A1 |
Codes are generated for code word sequences for nucleic acid storage channel modulation. A plurality of information units of a first length and a plurality of quaternary code words of a second length are provided (31, 32). The amount of ...
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WO/2016/022982A1 |
A network system for increasing data throughput and decreasing transmission delay from a source node to a sink node via a relay node. The network system may comprise a source node configured to encode a plurality of data packets using ra...
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WO/2015/193140A1 |
A method (100) and an apparatus (200) for encoding information in codeword sequences are described which help avoid synthesizing reverse complementary nucleotide sequences, making them suitable for synthesizing nucleic acid strands. Mult...
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WO/2015/176990A1 |
A nucleic acid storage system (20), a method and an apparatus for storing information units in nucleic acid molecules are described. A coding scheme is applied which avoids generation of self-reverse complementary nucleic acid strands. A...
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