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WO/2024/088024A1 |
The disclosed systems and methods for transmission and reception comprising: i) receiving a plurality of data bits; ii) generating FEC-based encoded data bits in accordance with a zipper code framework incorporating component non-binary ...
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WO/2024/091727A1 |
Methods for correcting errors arising in correlated received multi-symbol data by guessing noise effects at a receiver device are disclosed. In various embodiments, the ordering of symbol-level noise effects is informed by correlated sof...
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WO/2024/084554A1 |
Provided is an estimation device comprising a control unit that: reads information from a storage unit in which are stored a set of parameters and symbols used in communication, and information indicating the performance required in orde...
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WO/2024/086433A1 |
Advanced ultra-low power error correcting codes are generated using soft quantization and lattice interpolation based on clock and Syndrome Weight. Reinforcement learning may be used to generate threshold values for flipping bits for low...
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WO/2024/081589A1 |
A method includes receiving a bit string at a processor, performing an error correction, and causing transmission of a modulated signal. The error correction includes identifying a set of binary strings based on the bit string, mapping e...
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WO/2024/080110A1 |
The present technology relates to a transmission device, a transmission method, a reception device, and a reception method which each make it possible to ensure good communication quality in data transmission using an LDPC code. In the p...
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WO/2024/076625A1 |
A method is described. The method includes storing data extent replicas for each of a plurality of data extents, wherein, data extent replicas for a same one of the data extents are stored in different physical storage devices, and where...
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WO/2024/073369A1 |
A communications apparatus to resolve a composite signal including an induced nonlinear distortion, a desired signal and interferer signals, wherein the desired signal includes desired symbols and the interferer signals include interfere...
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WO/2024/065978A1 |
A check confidence-based LDPC decoding method, relating to the technical field of information processing. The method comprises: S1, acquiring check nodes and variable nodes of an LDPC code, initializing the check nodes and the variable n...
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WO/2024/064544A1 |
Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE). In one example embodiment, a method for wireless communication includes receiving, from a network entity, an indication of...
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WO/2024/060780A1 |
Provided in the present application are a decoding system and an apparatus, the system being used for: acquiring first information, the first information comprising N-1 pieces of first soft information corresponding to each of M symbols,...
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WO/2024/059026A1 |
Methods, systems, and devices for wireless communication are described. A device may perform rate splitting on a first message for a first user equipment (UE) and a second message for a second UE, the first message comprising a first pri...
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WO/2024/055934A1 |
Disclosed in embodiments of the present application are an encoding method, a decoding method, a communication device, and a computer-readable storage medium. The present application is applied to a wireless local area network system sup...
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WO/2024/059637A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a configuration for balanced code communication, the configuration indicating param...
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WO/2024/057340A1 |
Embodiments of the present disclosure relate to a method for transmitting a waveform. The method comprising generating, by a transmitter, an orthogonal time frequency division multiplexing (OTFDM) waveform corresponding to an input bit s...
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WO/2024/054287A1 |
Embodiments include methods performed by a copy engine of a computing device for generating a cyclic redundancy check (CRC) in a safety network, including copying a first dataset received from an interface bus to obtain a first dataset c...
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WO/2024/047549A1 |
The present disclosure provides a system and method for polar decoding in a communication system. A polar decoder includes a core block including a successive cancellation decoder and a list decoder, and a cyclic redundancy check (CRC) m...
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WO/2024/049262A1 |
This communication device may apply convolution precoding to a bit sequence, polar-encode the convolution-precoded bit sequence, and transmit same. When the size of a polar coder for convolution precoding is 2N, pre-determined values are...
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WO/2024/047595A1 |
The present disclosure provides a system and method for polar encoding in a communication system. A polar encoder includes a cyclic redundancy check (CRC) attachment module, an interleaver, a frozen bit mapper, and a polar transformer. T...
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WO/2024/044437A1 |
This disclosure provides methods, devices, and systems for forward error correction encoding and modulation with reliability differentiation. In some examples, a transmitting wireless communication device may use a concatenated encoding ...
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WO/2024/042664A1 |
This error correction decoding device is configured to decode, from each of D pulse amplitude modulated symbols (where D is an integer greater than or equal to 1), a multi-level modulated symbol having a number D of dimensions and a numb...
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WO/2024/044067A1 |
A user equipment (UE) may transmit, to a network node, an indication of support for a decoder success prediction capability. The network node may obtain the indication of support by the UE for the decoder success prediction probability. ...
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WO/2024/043541A1 |
A receiver in a wireless communication system, according to one embodiment, may comprise: a decoder that detects for a control signal, transmitted by a transmitter, included within a reception signal of the receiver by means of a cyclic ...
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WO/2024/042665A1 |
An error correction coding device according to the present invention is configured to include: an exclusive OR operation unit (3) which acquires a plurality of information bit sequences that are respective labels of a plurality of multil...
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WO/2024/042443A1 |
The present disclosure describes apparatuses and methods for implementing an adaptive low-density parity check (LDPC) decoder performing iterations on bit-flipping or symbol-flipping operations. In various aspects, an adaptive LDPC decod...
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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/2024/036634A1 |
An encoding method and apparatus, and a decoding method and apparatus. The encoding method comprises: a transmitting end acquires a first bit sequence, and then performs LDPC encoding on the first bit sequence on the basis of a check mat...
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WO/2024/038568A1 |
A physical encryption device according to the present disclosure comprises: a probabilistic shaping encoding unit (101) that executes probabilistic shaping on a plurality of bits inputted from the outside; an error correction encoding un...
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WO/2024/038924A1 |
A communication device determines an input u_n to a polar code on the basis of a length N of the polar code, a length K of the information block, and a polar sequence of Q N-1 0 = {Q0,, Q1,..., QN-1} having a length N and determines bits...
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WO/2024/034003A1 |
This soft decision device, which performs a soft decision with respect to the (n+1)-th symbol of a transmission signal the symbol multivalued degree of which is m, comprises a control unit that: estimates, on the basis of an estimated tr...
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WO/2024/035534A1 |
Techniques are provided for a radiation hardened memory system. A memory system implementing the techniques according to an embodiment includes a redundancy comparator configured to detect differences between data stored redundantly in a...
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WO/2024/034154A1 |
The present invention provides a soft decision device that performs a soft decision on the (n+1)th symbol of a transmitted signal with a symbol multi-value degree of m, the soft decision device comprising a control unit that estimates a ...
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WO/2024/035562A1 |
Disclosed is a method of wireless communication. The method is performed at a first wireless node. The method comprises: obtaining a sequence of bits to be encoded, selecting a puncturing pattern from a plurality of puncturing patterns, ...
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WO/2024/033765A1 |
A team polar decoder, TPD, (340) includes polar decoders, PPDs, (410), connected to a channel (330), and a team decision maker, TDM, (420) connected to the PPDs and a destination (350) Component polar decoders, CPDs, (410-m) decode a pol...
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WO/2024/031208A1 |
Methods, systems, and devices for wireless communications are described. A device may obtain information bits and perform a two-stage encoding operation using the information bits. As part of the two-stage encoding procedure, the device ...
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WO/2024/031979A1 |
The present application relates to an optimized expectation propagation detection method and a signal detection apparatus. The method comprises: first, acquiring code information of a uncoded bit sequence, modulation information, a chann...
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WO/2024/035567A1 |
A first device may select a base graph from a plurality of base graphs based on one or more of (a) a decoding complexity of a second device, (b) a device category of the second device, (c) a capability of the second device, (d) a decoder...
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WO/2024/030698A1 |
According to some embodiments, a method of decoding data includes: receiving data compressed by a universal encoder and a data model based on a sum-product network (SPN) representing statistical structure inherent to source data, the sou...
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WO/2024/026584A1 |
Methods, systems, and devices for wireless communications are described. A first device may identify parameters for staircase encoding. The first device may perform a staircase encoding procedure on information bits in accordance with th...
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WO/2024/020681A1 |
Methods for transferring a signal across an isolation barrier include encoding the signal according to at least first and second parameters at a second side of the isolation barrier and using one or more isolating device to transfer the ...
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WO/2024/020465A1 |
A method for transmitting a source file includes receiving at least one input relating to the transmission of the data; selecting a transmission strategy using the at least one input; processing the data using the selected transmission s...
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WO/2024/018966A1 |
This communication system comprises a first communication device and a second communication device. The second communication device comprises: a propagation path information estimation unit that estimates propagation path information in ...
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WO/2024/013403A1 |
Aspects include methods, apparatuses, and computer-readable media for wireless communications. These aspects involve receiving a set of information bits at a cyclic redundancy check (CRC) interleaver and encoding them through a polar enc...
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WO/2024/007303A1 |
Code blocks (CBs) are transmitted by a transmitting device and received by a receiving device in a wireless communication network. The CBs are generated based on a batch of physical layer packets to which a subset of higher-layer encoded...
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WO/2024/005845A1 |
This disclosure describes systems, methods, and devices related to for low-density parity-check (LDPC) Wi-Fi coding and decoding. A device may identify a first base matrix to generate LDPC codewords of 1944 bits; identify a mask matrix t...
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WO/2024/006014A1 |
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a multi-level coding (MLC) capability for uplink transmissions. The UE may receive...
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WO/2024/006276A1 |
Systems and methods for performing low-density parity-check (LDPC) coding includes a wireless communication device that determines a count of a plurality of information bits. The wireless communication device selects a codeword length ac...
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WO/2024/002171A1 |
Provided in the embodiments of the present disclosure are an encoding method and apparatus, and a storage medium. The method comprises: generating a basis matrix of a spatially coupled low-density parity check code (SC-LDPC), wherein the...
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WO/2024/004047A1 |
This decoding device (320) comprises: a storage unit (331) that is capable of division into PxP submatrix blocks, where P is a positive integer, and that stores a first check matrix of a maximum coding rate assumed for the check matrix o...
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WO/2024/001313A1 |
Provided in the present application are a decoding processing method and apparatus, and a storage medium and an electronic apparatus. The method comprises: performing iterative decoding on input data by means of a plurality of decoders c...
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