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WO/2022/125372A1 |
Systems, apparatuses, and methods related to modified checksum data using a poison data indictor. An example method can include receiving a first set of bits including data and a second set of at least one bit indicating whether the firs...
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WO/2022/122166A1 |
The present disclosure relates to the field of channel coding using polar codes, in particular, using product polar codes. The disclosure presents, accordingly, a first device for product polar-code encoding, and a second device for prod...
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WO/2022/125545A1 |
A memory module includes logic elements that are configurable to a particular ECC implementation. As used herein, the term "ECC implementation" refers to ECC functionality for performing error detection and subsequent processing, for exa...
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WO/2022/116946A1 |
Provided are a channel coding and decoding method and a related apparatus. The method comprises: a first communication apparatus determines a first channel coding mode according to a first parameter, the first parameter comprising one or...
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WO/2022/120299A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive a wireless communication signal. The wireless communication device may process the wireles...
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WO/2022/116799A1 |
The present invention relates to the field of decoder hardware design, and provides a hierarchical semi-parallel LDPC decoder system having a single permutation network. The system comprises a hierarchical decoding architecture of a sing...
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WO/2022/117190A1 |
The disclosure relates to the field of channel coding with polar codes, in particular, relates to product polar-code encoding and decoding. The disclosure presents, accordingly, a device for product polar-code decoding, a device for prod...
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WO/2022/110691A1 |
The present invention relates to the technical field of coding and decoding. Provided are a coding method, a decoding method, an electronic device and a storage medium. The coding method comprises: acquiring stored data in a storage syst...
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WO/2022/115159A1 |
Techniques for achieving reductions in cost of encoding and decoding operations used in DNA data storage systems to facilitate reducing errors in those encoding and decoding operations while accounting for a code structure used during th...
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WO/2022/109872A1 |
A read-write method and apparatus for LEPS soft decoding estimation, and an electronic device. The read-write method comprises: sequentially writing code words, which are obtained by encoding information bits, into target storage units o...
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WO/2022/107997A1 |
The present disclosure relates to a quantum error correction code and, more particularly, to a method and apparatus for optimizing a quantum error correction code in a biased error environment. The method for optimizing a quantum error c...
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WO/2022/102843A1 |
A decoder for a non-binary low density parity check code and a decoding method using same provide a hardware structure enabling low-latency low-complexity decoding of a non-binary low density parity check code (NB LDPC) which is one of e...
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WO/2022/100113A1 |
Provided are a polar coding method and apparatus. The method comprises: acquiring a basic sequence, wherein the basic sequence comprises N0 sub-channel labels; sequentially reading first sub-channel labels from the basic sequence; accord...
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WO/2022/100114A1 |
Provided by the present application are a polarization coding method and apparatus. The method comprises: acquiring a second sequence L2 according to a first sequence L1 (S510); according to a subchannel label of the second sequence L2, ...
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WO/2022/102846A1 |
A subspace tracking device for compressed sensing reconstruction is disclosed. The subspace tracking device for compressed sensing reconstruction comprises: a first dot product unit for performing a dot product between a residual vector ...
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WO/2022/099708A1 |
A method and a decoder for error correction code, used for digital data over a noisy analog medium, such as a communication or storage medium is disclosed. The decoder comprises one or more computation components adapted for receiving sc...
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WO/2022/099215A1 |
A fault-tolerant quantum computing scheme implements quantum computing based on three-dimensional cluster states using just a small number of physical components. The technique may be implemented using a single actively controlled qubit ...
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WO/2022/098271A1 |
Examples of this disclosure include a method of detecting or correcting one or more errors in data. The method comprises receiving data in a channel, wherein the datacomprises one or more symbols, wherein each symbol corresponds to one o...
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WO/2022/094897A1 |
The present application provides a channel encoding method and apparatus, which relate to the technical field of communications and used for the transmission performance of a communication network. In the method, a terminal device determ...
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WO/2022/097850A1 |
The present disclosure is for performing retransmission in a wireless communication system, and a method by which a first device operates in a wireless communication system comprises the steps of: receiving, from a second device, a first...
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WO/2022/092353A1 |
The purpose of the present disclosure is to perform channel encoding and decoding in a wireless communication system. An operating method of a first device in a wireless communication system may comprise the steps of: generating a transp...
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WO/2022/089293A1 |
Disclosed in embodiments of the present application are an encoding method and device. The method comprises: an encoding device constructs H-layer (U|U+V) constructive codes on the basis of M short codes, the i-th code of the H-th layer ...
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WO/2022/091692A1 |
An error correction circuit (20) according to the present invention includes: a first error correction processing circuit (21) which performs error correction processing in a row direction with respect to array data for which first encod...
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WO/2022/093137A2 |
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WO/2022/088709A1 |
Disclosed are an encoding method and apparatus for Ethernet, in order to adapt to scenarios of bigger transmission errors caused by a high bandwidth. The method comprises: a sending end encoding, by using a first forward error correction...
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WO/2022/089429A1 |
Provided are a decoding method and apparatus. The decoding apparatus comprises: N decoding engines which are successively arranged, an input bus which is respectively connected to the N decoding engines, and an output bus which is respec...
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WO/2022/083876A1 |
The disclosure relates to a codeword bit interleaving scheme for multilayer transmissions in a wireless communication system. The codeword bit interleaving scheme involves dividing columns of an interleaving matrix into at least two disj...
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WO/2022/083400A1 |
Provided are a decoding method and apparatus, relating to the technical field of communications. The decoding method comprises: according to a first decoder, decoding first information to be decoded, so as to obtain a first decoding resu...
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WO/2022/082254A1 |
This disclosure relates to a quantum processor comprising multiple patches of digital qubits and a quantum bus of digital qubits. The quantum bus is configured to connect the multiple patches of digital qubits and to transmit quantum inf...
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WO/2021/078273A9 |
The embodiments of the present application relate to the technical field of communications. Provided are a polarization code construction method and device. The method comprises: obtaining a polarization weight spectrum of each polarizat...
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WO/2022/080816A1 |
The present invention relates to a method, program, and apparatus for decoding based on sequence clustering of a DNA storage device. According to the present invention, when base sequences with certain lengths are extracted from nucleoti...
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WO/2022/081434A1 |
Systems and methods for artificial intelligence discovered codes are described herein. A method includes obtaining received samples from a receive decoder, obtaining decoded bits from the receive decoder based on the receiver samples, tr...
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WO/2022/082140A1 |
Reduced complexity encoders and related systems, apparatuses, and methods are disclosed. An apparatus includes a data storage device and a processing circuitry. The data storage device is to store a first data part (204) of a transmit da...
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WO/2022/082137A1 |
Reduced complexity decoders with improved error correction and related systems, methods, and apparatuses are disclosed. An apparatus includes an input terminal and a processing circuitry. The input terminal is provided at a physical laye...
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WO/2022/080975A1 |
The present disclosure provides an apparatus and method for efficiently decoding a low-density parity-check (LDPC) code in a communication or broadcasting system. In addition, the present disclosure pertains to performing of decoding of ...
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WO/2022/077809A1 |
The present invention relates to the technical field of communications, and particularly relates to a low-complexity selected mapping method using cyclical redundancy check. The method comprises: when a sending end performs encoding, add...
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WO/2022/076727A1 |
A machine automation system for controlling and operating an automated machine. The system includes a controller and sensor bus including a central processing core and a multi-medium transmission intranet for implementing a dynamic burst...
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WO/2022/071642A1 |
The present disclosure can provide a method for operating a terminal in a wireless communication system. The method for operating a terminal comprises the steps of: checking layer information applied to a neural polar code; encoding, on ...
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WO/2022/072080A1 |
A configuration for a device to interleave a codeword, where the codeword is based on an enhanced noncoherent error correction code. The apparatus encodes a set of bits based on a noncoherent error correction code, for example a modified...
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WO/2022/070043A1 |
An encoder 102 receives a concatenated encoder input block d, splits d into an outer code input array a, and encodes a using outer codes to generate an outer code output array b. The encoder generates, from b, a concatenated code output ...
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WO/2022/066317A1 |
Examples include techniques to improve implement an error correction codeword (ECC) scheme to protect data stored to a memory from both hard and random bit errors using a hybrid ECC scheme that includes generation of first and second cod...
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WO/2022/063237A1 |
Provided are an LDPC code encoding method and apparatus, and a network device and a storage medium. The method comprises: storing corresponding non-zero elements in a basis matrix of an LDPC code according to the provided LDPC code; calc...
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WO/2022/062406A1 |
Embodiments of the present invention provide a packet error correction code decoding method, apparatus, storage medium, and electronic device, relating to the technical field of packet error correction code communication technology; the ...
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WO/2022/057582A1 |
Provided are a coding method and device, the method comprising: acquiring a sequence to be encoded having a length of N, said sequence being obtained after placing information bits at information bit positions, placing frozen bits at fro...
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WO/2022/058063A1 |
A method for encoding data comprises choosing a sequence of pivot candidate positions for a sequence of g encoding vectors to encode a block of g data symbols in a round of coded packets by: providing a set of g pivot candidate positions...
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WO/2022/061148A1 |
A method of optimizing an iterative process defines a set of trainable parameters and a differentiable gating function to be applied to each parameter in the set of trainable parameters. A trainable model of the iterative process is buil...
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WO/2022/054980A1 |
The present invention relates to an encoding structure and an encoding method carried out by a neural network encoder in a wireless communication system, the method comprising: a first encoding step of encoding input data; a step of carr...
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WO/2022/050020A1 |
[Problem] To provide an information processing device, an encoding method, and a decoding method for achieving low delay communication. [Solution] An information processing device according to the present disclosure is provided with a fi...
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WO/2022/047809A1 |
Provided are a communication method and apparatus, which are applied to the field of communications, particularly the field of short-range communications, such as a vehicle-mounted wireless communication system, an intelligent home syste...
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WO/2022/049292A1 |
A method of operating a digital radio receiver (2) is provided. The method comprises: a) receiving an incoming radio signal comprising an incoming symbol sequence (102); b) selecting a portion of the incoming symbol sequence (102); c) de...
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