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Patent Searching and Data


Matches 501 - 550 out of 17,016

Document Document Title
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/2020/247508A1
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/2020/230118A1
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...  
WO/2020/186658A1
The present invention relates to a polar code encoding and decoding method having an information block decoding error correction function. Compared with the prior art method, the invention solves the problem in which a code length limit ...  
WO/2020/188652A1
The present invention comprises: a hard-decision decoding unit (10) which generates a first decoding result by performing hard-decision decoding of a polar code by using an input signal, and generates a first error detection result by pe...  
WO/2020/185381A1
Disclosed are systems, methods, and non-transitory computer- readable media for a high efficiency data decoder. The high efficiency data decoder accesses an encoded data input including an ordered set of individual values and determines ...  
WO/2020/183555A1
This optical transmission device comprises: a symbol demapping unit for converting a received signal into a signal of an I-axis component, a signal of a Q-axis component, and a signal in which the signal of the I-axis component and the s...  
WO/2020/183525A1
This encoding device is provided with: a plurality of external encoding circuits which generate an external code for error correction by using first information that has been input, and output a first codeword obtained by adding the exte...  
WO/2020/181473A1
Provided are a circuit structure, a system on chip (SoC), and a data processing method. The circuit structure comprises one or more memories, and multiple channel controllers obtaining multiple pieces of data to be checked from the one o...  
WO/2020/185380A1
Disclosed are systems, methods, and non-transitory computer- readable media for a high efficiency data decoder. The high efficiency data decoder accesses an encoded data input including an ordered set of individual values and determines ...  
WO/2020/179966A1
Disclosed are a method and an apparatus for fast decoding of a linear code on the basis of soft decision. The method for fast decoding of a linear code on the basis of soft decision comprises the steps of: arranging received signals in o...  
WO/2020/177216A1
The present invention relates to a novel polar code shortening method, and a communication method and system. Existing polar code shortening algorithms only consider the characteristics of a generator matrix and evenly select overcapable...  
WO/2020/170435A1
This error correcting decoding device comprises: an internal coding repetition decoding circuit; a parameter generating circuit; and a first control circuit. The first control circuit receives, as parameters, a maximum number of repetiti...  
WO/2020/170443A1
A wireless communication system (1) comprising a transmitting device (100) and a receiving device (200). The transmitting device (100) includes: a coding unit which generates a first bit string by performing convolutional coding on infor...  
WO/2020/170497A1
A communication system includes a data source to receive a block of bits, a processor, a memory, in connection with the processor, to store a distribution matcher associated with a probability mass function (PMF) configured to match a bl...  
WO/2020/168527A1
An embodiment of the present application provides a channel error code monitoring method and device, wherein the method comprises: a receiving end receives a data stream to be decoded sent by a sending end from a channel; the receiving e...  
WO/2020/165593A1
There is provided a method of telecommunications comprising the following steps: receiving (13) an encoded data block having a plurality of values; dividing (15) the received encoded data block into a plurality of received segments, each...  
WO/2020/168240A1
Methods, systems, and devices for wireless communications are described. A first device may identify that a first set of transmission resources in a transmission time interval (TTI) has a higher priority at a second device than a second ...  

Matches 501 - 550 out of 17,016