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WO/2023/159475A1 |
Methods, systems, and devices for wireless communications are described. A receiving device may receive an encoded signal including a set of information blocks. Each information block may include a set of encoded information bits and a s...
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WO/2023/156200A1 |
A method of encoding a concatenated polar code is provided including evaluating channel reliabilities; selecting channels based on each channel's relative reliability; constructing a polar code of information bits arranged with a front a...
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WO/2023/155651A1 |
The present application provides a polar code-based coding method and device, capable of improving the compression performance of a source sequence having a limited length. The method comprises: obtaining a source bit sequence; coding th...
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WO/2023/158352A1 |
Embodiments of the present disclosure provide a method (300) for communication of spiking data in a wireless communication network (100). The method (300) is performed by a neuromorphic transmitter node (102). The method (300) comprises ...
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WO/2023/155650A1 |
The present application provides an encoding method and encoding apparatus based on systematic polar codes, capable of reducing the number of code words having the minimum code distance and improving the performance of a code spectrum. T...
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WO/2023/155198A1 |
A method of encoding a concatenated polar code is provided including evaluating channel reliabilities; selecting channels based on each channel's relative reliability; constructing a polar code of information bits arranged with a front a...
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WO/2023/149318A1 |
The present technology relates to a transmission device, a transmission method, a reception device, and a reception method that make it possible to ensure good communication quality in data transmission using LDPC coding. In group-wise i...
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WO/2023/145379A1 |
The present invention efficiently communicates information while maintaining high confidentiality in a network where eavesdropping, errors, and falsification occur. A control device for a communication network having a plurality of nodes...
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WO/2023/139782A1 |
The present invention comprises: a likelihood initialization unit (110) that executes processing of initializing a memory element for likelihood information to be used for likelihood calculation of iterative decoding processing; a first ...
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WO/2023/141294A1 |
Communication terminals, systems and methods are disclosed herein, In an embodiment, a method for improving communication throughput when experiencing periodic blockages includes generating at least one outer code block including a plura...
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WO/2023/137241A1 |
Methods, systems, and devices for wireless communications are described. In some wireless communications system, a wireless device may append, during a first encoding stage, a first set of cyclic redundancy check bits having a first size...
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WO/2023/134435A1 |
A polar encoder comprises an input, an output and a processor operatively connected to the input and to the output. The input either receives first, second and third codewords, or receives information bits used by the processor for gener...
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WO/2023/126287A1 |
:The present invention relates to a multiple application QR code capable of storing information of a plurality of applications in such a way that a respective information can be retrieved for each application in a reliable and time-effic...
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WO/2023/126125A1 |
The present invention relates to a multiple application QR code capable of storing information of a plurality of data containers in such a way that a respective information can be retrieved for an application program and the configuring ...
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WO/2023/126289A1 |
The present invention relates to a multiple application QR code capable of storing information of a plurality of applications in such a way that a respective information can be retrieved for each application in a reliable and time-effici...
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WO/2023/130114A1 |
A method for implementing quantum error correction wherein qubits are encoded using energy or spin levels of, illustratively, a metastable state such that gate errors predominantly result in transitions to disjoint subspaces whose popula...
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WO/2023/125746A1 |
The present application provides coding and decoding methods, a communication device, and a storage medium. The coding method, applied to a first transmission node, comprises: determining a base matrix for low density parity check (LDPC)...
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WO/2023/122394A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a physical downlink shared channel (PDSCH) transmission in one or more of a ha...
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WO/2023/118184A1 |
A communication device comprises a low density parity check, LDPC, rotator circuit (1000,1300,1500) comprising sets of registers and configured to have a parallelism, P, of at least two, and to rotate a data sequence of Z data values by ...
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WO/2023/116504A1 |
The present invention provides a double-factor correction Turbo decoding method based on simulated annealing algorithm, the method comprising: S1, specifying an initial bit error rate P e0 and an initial solution state of correction fact...
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WO/2023/116544A1 |
Methods and encoders for encoding information bits to generate codewords for transmission across a communication channel are described. The method includes receiving input data comprising bits of information bits and frozen bits. Each bi...
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WO/2023/112009A1 |
An apparatus (1000) for radio access network configuration for video approximate semantic communications includes a transceiver (1125) that receives from a transmitter a bitstream corresponding to a video coded data transmission wherein ...
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WO/2023/111856A1 |
A data compression system can include a neural compression artifact removal module (NCARM) is arranged to receive compressible data and output data with compression artifacts removed. A lossy compression module can be arranged to at leas...
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WO/2023/108559A1 |
Systems and methods are provided that deliver unequal error protection for multiple payloads in a single forward error correction codeword at the air interface layer of wireless communication networks. To simultaneously solve the two pro...
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WO/2023/105685A1 |
This encoding circuit comprises: a serial-to-parallel circuit that performs a serial-to-parallel conversion of input uniform sequence data to a plurality of divided pieces of data; a sequence conversion unit that encodes and converts a d...
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WO/2023/103141A1 |
The present disclosure relates to the field of satellite communications. Disclosed are an LDPC decoding apparatus and a method therefor, and a low-earth orbit satellite receiving device, which improve LDPC decoding to achieve enhanced ph...
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WO/2023/102794A1 |
An apparatus for decoding a plurality of codewords. The apparatus comprises one or more decoding blocks associated with a clock having a clock cycle, such that each of the decoding blocks are configured to receive in input a plurality of...
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WO/2023/102532A1 |
This document discloses techniques, apparatuses, and systems for secure multi-rail control for sparsely encoded signals. Integrated circuits (ICs) may transmit various signals to manage interactions between circuit components of the IC. ...
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WO/2023/101454A1 |
The present invention relates to a communication technique which combines, with internet of things (IoT) technology, a 5th generation (5G) communication system for supporting higher data transmission rates than 4th generation (4G) system...
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WO/2023/098436A1 |
The present application provides an interleaving and modulation method, an apparatus, and a system, used to improve transmission reliability. The method comprises: a transmit end apparatus obtaining bits to be interleaved, and performing...
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WO/2023/094234A1 |
A computer-implemented method for storing information into a polynucleotide is provided including using multiple types of nucleotide fragments, wherein each of the nucleotide fragments has an individually different sequence of bases, con...
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WO/2023/093045A1 |
The present application discloses a parity check circuit and method. The parity check circuit comprises a state setting module, a first operation module, a shift module, a second operation module, and a third operation module; the first ...
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WO/2023/093411A1 |
The present application relates to an information processing method, and a device. The method comprises: a first device determining a first information source coding bitrate; the first device determining an information source coding matr...
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WO/2023/090475A1 |
The present method relates to a method by which a device receives a signal in a communication system, and an apparatus therefor, and to a method by which a reception device processes a signal in a communication system, and an apparatus t...
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WO/2023/090471A1 |
The present method relates to a method by which a device transmits a signal in a communication system and to a device therefor, the method comprising the steps of: generating a first encoded bit sequence from an information bit sequence ...
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WO/2023/091377A1 |
Technologies for storing burst error information in a buffer structure and signaling to prevent overflow and over-writing the buffer structure are described. One controller device includes error detection logic, a buffer, and buffer cont...
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WO/2023/089736A1 |
A transmission device (100) includes: an outer code interleaver (1) that generates multiple bit sequences while performing bitwise interleaving on a signal formed by multiple multilevel modulation symbols; an outer encoder (2) that perfo...
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WO/2023/090473A1 |
The present invention relates to a method by which a device transmits a signal in a communication system and the device for same, and to a method and a device for same, the method comprising the steps of: applying a pre-code to an inform...
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WO/2023/082519A1 |
Provided in the present disclosure are a parallel decoding method and apparatus, and a storage medium and an electronic apparatus. The parallel decoding method comprises: dividing an extended sub-matrix into a plurality of first sub-matr...
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WO/2023/077226A2 |
A low noise block-downconverter system comprising a chassis forming a waveguide port. The chassis defines opposing first and second sides. A probe is disposed in the waveguide port and configured to generate an electrical signal in respo...
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WO/2023/079986A1 |
The present technology relates to a transmission device, a transmission method, a reception device, and a reception method with which it is possible to ensure good communication quality in data transmission using LDPC coding. LDPC encodi...
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WO/2023/076830A1 |
A stacked memory device comprises a stack of dies including respective core memories. An interface die in the stack includes interface circuitry for interfacing between a data bus coupled to a memory controller and the respective core me...
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WO/2023/071711A1 |
Provided in the present application are a coding method, a decoding method and a communication apparatus. The coding method comprises: acquiring a first information bit sequence; determining a first frozen bit sequence on the basis of a ...
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WO/2023/068713A1 |
According to various embodiments of the present disclosure, provided is a method for operating a first node in a communication system, comprising the steps of: identifying, with respect to a phase flip channel, a phase correlation betwee...
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WO/2023/068973A1 |
A first network node can perform iterative guessing random additive noise decoding ("GRAND")-burst discovery by generating a first stream of candidate codewords by deinterleaving a first stream of bits; determining a validity of a first ...
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WO/2023/066066A1 |
A syndrome calculation method supporting codeword synchronization and a corresponding circuit. The method comprises: receiving (N,K)RS codewords, and storing same in a data register, wherein each (N,K)RS codeword is divided into n data b...
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WO/2023/069836A1 |
Techniques for managing encoded communications for medical devices in a clinical environment are provided. Different versions of signal coding libraries are generated for different devices in a communication path. A first signal coding l...
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WO/2023/068712A1 |
According to various embodiments disclosed herein, provided is a method for operating a first node in a communication system, the method comprising the steps of: identifying, for a bit flip channel, bit correlations between first qubits ...
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WO/2023/065202A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitting node may determine a set of geometry-specific parameters based at least in part on a symbol sequence length n and a tar...
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WO/2023/060865A1 |
Provided in the embodiments of the present application are an encoding method and a decoding method. The encoding method comprises: encoding an original data stream to generate a forward error correction (FEC) code block, which comprises...
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