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Matches 1 - 50 out of 23,016

Document Document Title
WO/2021/006513A1
The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system, such as a long-term evolution (LTE). A method of a receiving ...  
WO/2021/004414A1
The present application discloses a coding pattern, coding and reading methods for the same, a calibration board, and a calibration method. In the present application, the coding pattern comprises four positioning blocks, wherein three o...  
WO/2020/115070A9
An iterative decoder configured for decoding a code having a codeword length N, comprises: • N variable nodes (VNs) vn, n = 1...N, configured to receive a LLR In defined on a alphabet A I of qch quantization bits, qch ≥2; • M const...  
WO/2021/006433A1
A method of modulating optical camera communication (OCC) signals by an OCC transmission node in an OCC system comprises the steps of: obtaining binary data signals; grouping the binary data signals by k bits, to convert same into a glob...  
WO/2021/001037A1
The disclosure relates to generating a polar code and also to encoding and decoding data using a polar code. A method of generating a polar code includes obtaining a first matrix as an m-fold Kronecker product of a 2x2 binary lower trian...  
WO/2021/001199A1
A decoder for decoding a signal received through a transmission channel represented by a channel matrix using a search sphere radius. The decoder comprises a radius determination device (307) for determining a search sphere radius from a...  
WO/2021/001202A1
A precoder (200) for precoding a vector of information symbols. The precoder (200) comprises: - a radius determination unit (201) configured to determine a search sphere radius, the determination of the search sphere radius comprising ap...  
WO/2021/001241A1
A lattice prediction device (200) for predicting a number of lattice points falling inside a bounded region in a given vector space. The bounded region is defined by a radius value, a lattice point representing a digital signal in a latt...  
WO/2021/000373A1
The present application relates to an LDPC coding method and apparatus, an LDPC decoding method and apparatus, and an LDPC coding/decoding system. The LDPC coding method comprises the steps of: starting from an interception position dete...  
WO/2021/001782A1
Method for sending first data as quantum information in qubits (Ιφ>) and classical second data (S i ) over a quantum channel (12; 12a; 12b), in particular in quantum information communication systems (10; 10a; 10b), which includes appl...  
WO/2021/001382A1
A cyclic redundancy check (CRC) decoder circuit (300) comprising: an input for receiving an input stream (303) that has an input bit sequence comprising information bits and CRC bits from a predefined CRC generator polynomial that encode...  
WO/2021/001381A1
A cyclic redundancy check, CRC, computation circuit (300) is described. The CRC computation circuit includes an input for receiving an input stream (303) that has an input bit sequence comprising two or more bits of the input stream (303...  
WO/2020/263099A1
A digital radio receiver receives an encoded digital radio signal comprising a plurality of bits. The receiver determines a plurality of soft bits representing estimates of the bits and stores the soft bits in a rate de-matching buffer (...  
WO/2020/264401A1
Disclosed are systems, methods, and software for generating spatially-coupled low-density parity-check (SC-LDPC) codes. A method for generating SC-LDPC codes includes generating one or more quasi-cyclic low-density parity-check (QC-LDPC)...  
WO/2020/262777A1
The present invention relates to a multi-bit partial sum network device of a parallel SC decoder, the device comprising: a matrix generation unit for generating a matrix by using a previous decoding result; a partial sum computing unit f...  
WO/2020/261038A1
An encoder apparatus 110, 210 for reliable transfer of source data block d in communication system 100 includes an outer transform 212 configured to receive a data container block v and compute an outer transform block u, whereby u = vG ...  
WO/2020/262775A1
The present invention relates to a device and a method for decoding a polar code, the device comprising: a memory for storing a received bit; a processing element for performing computation F or computation G according to a node of a rec...  
WO/2020/263325A1
A storage device may include a decoder configured to connect bits to a content node based on content-aware decoding process. The content-aware decoding process may be dynamic and determine connection structures of bits and content nodes ...  
WO/2020/257960A1
Methods, systems and devices for high-rate optical communication systems are described. One method for optical communication includes using a first encoding process to generate a first plurality of encoded symbols based on a plurality of...  
WO/2020/260932A1
Apparatuses and methods are disclosed for optimizing an L2-L1 interface. In some embodiments, a method for a network node includes grouping, at an open systems interconnection, OSI, layer 2, L2, codeblocks, CBs, based at least in part on...  
WO/2020/263556A1
A low-power transmission system for periodically transmitted data communicates the periodic data as an interval between two transmitted anchor symbols when the transmitter and associated circuitry are shut down. Meaningful power savings ...  
WO/2020/252792A1
A polar code decoding method and device, a chip, a storage medium, and a program product, wherein the method comprises: obtaining a log likelihood ratio (LLR) sequence corresponding to a bit sequence to be decoded; decoding said bit sequ...  
WO/2020/253575A1
Provided is a method for determining the number of decoder iterations, a device for determining the number of decoder iterations, a storage medium, and an electronic device, said method for determining the number of decoder iterations co...  
WO/2020/257057A1
A memory sub-system configured to encode data using an error correcting code and an erasure code for storing data into memory cells and to decode data retrieved from the memory cells. For example, the data units of a predetermined size a...  
WO/2020/250091A1
A decoder for decoding a binary symmetry-invariant product code includes a data array having orthogonal first and second dimensions. The data array is configured to access a binary symmetry-invariant product code buffered therein along o...  
WO/2020/248165A1
Methods, systems, and devices for concatenated polar and Reed-Solomon (RS) codes are described. A first device may encode a set of bits using a linear block code (e.g., an RS code) to generate a set of symbols; may map the set of symbols...  
WO/2020/250390A1
A decoder (1) which is a decoding device is provided with: an error correction decoding unit (12) which performs, on received data resulting from spatial coupling low-density parity-check coding, an error correction decoding process in w...  
WO/2020/227125A3
Methods, systems, and devices for wireless communications are described. In some systems, a base station may interrupt a user equipment (UE) during transport block (TB) encoding. The UE may cancel transmission (e.g., suppress processing)...  
WO/2020/247508A1
Devices, systems and methods for convolutional precoding and decoding of polar codes are disclosed. An example method for error correction in a data processing system includes receiving a noisy codeword, the codeword having been generate...  
WO/2020/240183A1
A method of communicating between a rotary wing platform and a ground terminal via a satellite. The method comprises, at the rotary wing platform, receiving a forward link signal transmitted by the satellite; on the basis of the received...  
WO/2020/242621A1
Systems and methods for error detection and correction with integrity checking are provided. A method includes first processing both data vector bit values and integrity vector bit values using a single error correction and double error ...  
WO/2020/234185A1
A method of marking a sequence of bits to be decoded at a decoding iteration by a decoder at a receiving end of a communication channel in a communication system is disclosed. The sequence of bits are output bits from a previous decoding...  
WO/2020/206471A3
A computer-implemented method for multi-user multiplexing for block transmissions by an electronic device includes generating a user signal that includes a number of first samples in time domain. The number of first samples are generated...  
WO/2020/230118A1
System, device, and method for transmitting a video via a User Datagram Protocol (UDP) over Internet Protocol (IP) communication link. A method includes: generating by a video encoder a set of N packets of compressed data per each frame ...  
WO/2020/231020A1
Disclosed are a method and an apparatus for high-speed decoding of a linear code on the basis of a soft decision. The method for high-speed decoding of a linear code on the basis of a soft decision may comprise the steps of: obtaining an...  
WO/2020/231235A1
Disclosed are a communication scheme and a system thereof for converging IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The disclosure can be applied to intelligent s...  
WO/2020/226172A1
This symbol determination method comprises: generating a symbol sequence by subjecting a reception signal sequence taken in from a transmission path to adaptive equalization by an estimated inverse-transfer function of the transmission p...  
WO/2020/224386A1
Provided are a data decoding method and apparatus, wherein same are used for lowering the decoding complexity, shortening a decoding delay and improving the decoding accuracy by means of performing disturbance processing on an LLR sequen...  
WO/2020/226304A1
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system, such as long-term evolution (LTE). The disclosure pro...  
WO/2020/227716A1
Systems and methods herein provide for error correction via Low Density Parity Check (LDPC) coding. In one embodiment, a system includes a data buffer operable to receive a block of Low Density Parity Check (LDPC) encoded data. The syste...  
WO/2020/227125A2
Methods, systems, and devices for wireless communications are described. In some systems, a base station may interrupt a user equipment (UE) during transport block (TB) encoding. The UE may cancel transmission (e.g., suppress processing)...  
WO/2020/221963A1
In accordance with example embodiments of the invention as disclosed herein there is at least an apparatus and method to perform at least establishing, by a network node, procedures with a network device for reception of at least one sig...  
WO/2020/221427A1
An apparatus, computer program and method is described comprising receiving data at a receiver of a communication system, generating an estimate of the data as transmitted by a transmitter of the transmission system (wherein generating t...  
WO/2020/220756A1
Provided are a network configuration method and apparatus. The network configuration method comprises: packetizing data needed for completing network configuration, selecting a plurality of packets from the packetized data, and acquiring...  
WO/2020/218629A1
A method for supporting a rate-compatible non-bniary LDPC code, performed by a wireless device, according to the present embodiment, comprises the steps of: acquiring a kernel part comprising a plurality of first check nodes and a plural...  
WO/2020/215314A1
A Boolean circuit encoding method, apparatus, and system. The method comprises: obtaining circuit data to be processed in a target Boolean circuit file (S102); and performing encoding processing on a valid bit of the circuit data to be p...  
WO/2020/213152A1
The purpose of the present invention is to provide an alignment processing device that can suppress a decrease in processing speed or an increase in the number of processing steps, and a corresponding sorting system, alignment processing...  
WO/2020/208290A1
According to an example aspect, there is provided an apparatus configured at least to: puncture a part of block- coded bits determined by using a code generator matrix for generating a coded block a size of which as stored matches a size...  
WO/2020/206451A1
Techniques are disclosed for reducing overhead during hybrid automatic repeat request (HARQ) operations performed by a user equipment (UE) during wireless communication. The UE receives a message over the wireless network and obtains a p...  
WO/2020/200249A1
A method comprises generating a PON frame comprising a plurality of FEC codewords, the FEC codewords comprise a first codeword, and the first codeword comprises a PSB; and transmitting the PON frame. A method comprises receiving a PON fr...  

Matches 1 - 50 out of 23,016