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WO/2018/120862A1 |
Disclosed are a method and device for channel encoding in a UE and a base station. A first node firstly determines a first bit block, and then sends a first wireless signal. The first bit block is used for generating a second bit block, ...
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WO/2018/116314A1 |
The present disclosure relates to a mirrored serial interface (MSI) for accessing peripherals through four wire serial interface. More particularly, the present disclosure is related to serial peripheral protocol with looped back mechani...
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WO/2018/113901A1 |
There is disclosed a radio node for a wireless communication network, the radio node being adapted for processing reference signaling based on a coding, the coding being based on a Golay sequence. The disclosure also pertains to related ...
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WO/2018/113994A1 |
The invention relates to an apparatus (110a) and method for generating a polar code c N of length N and dimension K, on the basis of a generator matrix G N of size N x N, wherein the generator matrix G N is based on a kernel T p of size ...
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WO/2018/113705A1 |
Input bits are encoded into codewords that include coded bits. Encoding involves applying a first set of polar encoding matrices G Y of prime number dimension Y to the input bits to produce output bits, and applying a second set of polar...
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WO/2018/118289A1 |
Described is an apparatus comprising an interface to receive channel output; and a decoder to decode the channel output. The decoder may comprise a plurality of decoding paths, wherein a first decoding path and a second decoding path may...
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WO/2018/118660A1 |
One embodiment provides a system that facilitates integrated security and high availability. During operation, the system obtains a number of data elements from a data stream based on a number of coded fragments that a code word includes...
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WO/2018/115775A1 |
The invention relates to a method for transmitting data, comprising the steps of: encoding data to be transmitted in the form of source symbols (S) grouped into a data block (DB), distributing the source symbols of the data block among s...
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WO/2018/118644A1 |
One embodiment provides a system that facilitates numerical operation-based erasure coding. During operation, the system determines the bit-width of processing capability of the computing system. The system then determines, based on the ...
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WO/2018/115648A1 |
The present invention concerns a method for encoding data packets, comprising the following steps: receiving k ≥ 1 useful data packets, each useful data packet containing L ≥ 1 symbols each consisting of a series of m > 1 bits; and e...
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WO/2018/112980A1 |
A storage controller. During operation of the storage controller, encoding of K data chunks acquired from a client end to be encoded is performed according to a check matrix to generate two check chunks, such that if any of the check chu...
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WO/2018/111129A1 |
The invention relates to a device (100) and method (1100) for generating on the basis of a first protograph matrix P1 of size m x n, wherein the first protograph matrix P1 defines a first code H1 a second protograph matrix P2 of size (m ...
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WO/2018/109346A1 |
Method for encoding a data vector into a transformed encoded vector according to a linear error correction code defined by a generator matrix (G), wherein: - the data vector and the generator matrix (G) are in the finite field of polynom...
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WO/2018/107680A1 |
Aspects of the disclosure relate to wireless communication systems configured to provide techniques for polar coding control information together with combined cyclic redundancy check (CRC) information. The combined CRC information may i...
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WO/2018/103000A1 |
Aspects of the disclosure relate to wireless communication systems configured to provide techniques for multiplexing dedicated control information for a plurality of users in a single information block and polar coding the information bl...
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WO/2018/103638A1 |
Disclosed are a data transmission method, sending device, receiving device and communication system. The sending device is used for sending a first transmission block, wherein the sending device acquires an encoded bit segment from a fir...
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WO/2018/105631A1 |
This base station device is provided with an encoding unit and a radio transmitting unit. The encoding unit is provided with a first encoding unit, a dividing unit and a second encoding unit. The first encoding unit encodes an informatio...
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WO/2018/103288A1 |
Aspects of the disclosure relate to wireless communication systems configured to provide techniques for multiplexing dedicated control information for a plurality of users in a single information block and polar coding the information bl...
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WO/2018/105118A1 |
A maximum likelihood sequence estimation circuit (105) is characterized by being provided with: a signal extraction unit (300) that deduces a received sample signal including a preceding wave component and a received sample signal includ...
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WO/2018/100231A1 |
Identification of communication participants may be an important aspect of various communication systems. For example, fifth generation (5G) wireless communication systems may benefit from suitable recipient identification. A method can ...
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WO/2018/098691A1 |
Disclosed in embodiments of the present invention are a control channel generation method, control channel detection method, and related apparatus, configured to reduce computation and power consumption of blind detection. The control ch...
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WO/2018/098184A1 |
Techniques are described for wireless communication at a wireless device. One method includes receiving a control channel and a data channel over a radio frequency spectrum, decoding the control channel, and decoding a packet received ov...
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WO/2018/094658A1 |
Disclosed are a data transmission method, a sending device and a receiving device, which are used for improving a gain obtained when LDPC codes are interleaved. The method comprises: a sending device encoding information data to obtain f...
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WO/2018/095817A1 |
The present invention relates to a quasi-regular LDPC (Low Density Parity Check) code coder and decoder allowing for a control matrix represented by a bipartite Tanner graph comprising 128 variable nodes of the graph and 64 constraint no...
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WO/2018/092615A1 |
The present invention relates to a transmission device, a transmission method, a reception device, and a reception method, whereby good communications quality can be ensured during data transmission using LDPC codes. LDPC encoding is per...
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WO/2018/092614A1 |
The present invention relates to a transmission device, a transmission method, a reception device, and a reception method, whereby good communications quality can be ensured during data transmission using LDPC codes. LDPC encoding is per...
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WO/2018/092617A1 |
The present invention relates to a transmission device, a transmission method, a reception device, and a reception method, whereby good communications quality can be ensured during data transmission using LDPC codes. LDPC encoding is per...
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WO/2018/092616A1 |
The present invention relates to a transmission device, a transmission method, a reception device, and a reception method, whereby good communications quality can be ensured during data transmission using LDPC codes. LDPC encoding is per...
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WO/2018/092613A1 |
The present invention relates to a transmission device, a transmission method, a reception device, and a reception method, whereby good communications quality can be ensured during data transmission using LDPC codes. LDPC encoding is per...
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WO/2018/093286A1 |
The invention relates to an apparatus (100) for providing at least one parity check matrix defining a spatially-coupled low density parity check, LDPC, code on the basis of a set of base matrix parameters defining a plurality of base mat...
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WO/2018/092618A1 |
The present invention relates to a transmission device, a transmission method, a reception device, and a reception method, whereby good communications quality can be ensured during data transmission using LDPC codes. LDPC encoding is per...
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WO/2018/087718A1 |
Methods of transmitting blocks of incremental redundant coded bits are provided. Methods include concatenating, using an outer encoder, bits of an input bit vector to an outer encoded bit vector that has fewer bits than the input bit vec...
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WO/2018/087717A1 |
A method of decoding a polar coded signal includes determining channel reliabilities for a plurality of polar coded bit channels in a data communication system including a plurality of frozen bit channels and non-frozen bit channels, sel...
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WO/2018/088923A1 |
A method for quasi-cyclic low-density parity-check (QC-LDPC) encoding and decoding of a data packet by a lifted matrix is provided, the method comprising: lifting the QC-LDPC code for maximal code length Nmax and maximal circulant size Z...
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WO/2018/084732A1 |
Provided is a IR-HARQ scheme comprising determining a first low-density-parity-check, LDPC, matrix, wherein a second submatrix of the first LDPC matrix has a dual diagonal structure, determining a codeword based on a sequence of infor...
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WO/2018/082329A1 |
A check matrix generation method and device. The method comprises: initializing a rule check matrix, wherein each row of the rule check matrix accords to a same degree distribution (S101); adjusting the degree of columns of the rule chec...
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WO/2018/085032A1 |
Certain aspects of the present disclosure generally relate to methods and apparatus for layered decoding of low density parity check (LDPC) codes, and more particularly to early termination techniques for low-density parity-check (LDPC) ...
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WO/2018/082650A1 |
Concepts and schemes pertaining to information coding for mobile communications are described. A processor of an apparatus encodes data to provide encoded data. The processor also transmits the encoded data to a network node of a wireles...
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WO/2018/083647A1 |
According to certain embodiments, a transmit node in a wireless communications system includes a first universal rate-compatible polar encoder and a transmitter. The first universal rate-compatible polar encoder is configured for a famil...
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WO/2018/084956A1 |
Certain aspects of the present disclosure generally relate to methods and apparatus for decoding low density parity check (LDPC) codes, and more particularly to a deeply-pipelined layered LDPC decoder architecture for high decoding throu...
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WO/2018/082290A1 |
Provided is an efficiently decodable QC-LDPC code which is based on a base matrix of an irregular QC-LDPC matrix, the base matrix being formed by columns and rows, the columns being dividable into one or more columns corresponding to pun...
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WO/2018/085047A1 |
Certain aspects of the present disclosure generally relate to methods and apparatus for decoding low density parity check (LDPC) codes, and more particularly to non-linear log-likelihood ratio quantization techniques for low-density pari...
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WO/2018/084735A1 |
Provided is an efficiently decodable QC-LDPC code which is based on a base matrix of an irregular QC-LDPC matrix, the base matrix being formed by columns and rows, the columns being dividable into one or more columns corresponding to pun...
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WO/2018/084617A1 |
Disclosed are a method for dividing a transport block of a low density parity check (LDPC) code and an apparatus therefor. A method for dividing a transport block of an LDPC code according to the present disclosure can improve the perfor...
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WO/2018/079987A1 |
Disclosed are a method for dividing a carrying block of a Low Density Parity Check (LDPC) code and an apparatus therefor. The method for dividing a LDPC code of the present disclosure can obtain a high throughput by using a limited size ...
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WO/2018/076944A1 |
Provided in an embodiment of the present application are a coding and decoding method and apparatus. The coding method comprises: a transmitting terminal obtaining the length of data, corresponding to data to be coded and subjected to po...
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WO/2018/078455A1 |
Embodiments of the present disclosure relate to a method and apparatus for data processing in a communication system. For example, a method comprises pre-processing received data encoded with a polar code; performing a first decoding of ...
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WO/2018/076638A1 |
Encoding and decoding systems are provided for reduced latency at the decoder. In the encode error detection codewords are produced from source bits. The error detection codewords are then encoded with a systematic error correction encod...
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WO/2018/074818A1 |
The present invention relates to a quantum circuit for implementing a logical Bell quantum state encoded by two different quantum error correction codes. A quantum circuit of the present invention may comprise: a Hadamard gating circuit ...
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WO/2018/073850A1 |
A communication device includes: an encoder that encodes an input vector to output a codeword of Polar Code; a memory that is configured to store a frozen set of positions of frozen bits and a puncturing set of positions of punctured bit...
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