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Matches 1 - 50 out of 22,170

Document Document Title
WO/2019/093855A1
An encoding method on the basis of a polar code in order to support an HARQ according to the present embodiment comprises the steps of: configuring, an input vector for retransmission, which has a length of N and is applied to a mother m...  
WO/2019/090416A1
The present disclosure relates to an analog-to-digital converter (ADC) and a method for controlling an ADC. The ADC includes a plurality of quantization levels for analog-to-digital conversion. The ADC is adapted for utilizing a subset o...  
WO/2019/090468A1
Certain aspects of the present disclosure generally relate to techniques for encoding information bits using cyclic redundancy check (CRC) concatenated polar encoding. The CRC concatenated polar encoding techniques may avoid transmission...  
WO/2019/091234A1
Certain aspects of the present disclosure generally relate to techniques for encoding and decoding bits of information using cyclic redundancy check (CRC) concatenated polar encoding and decoding. The CRC concatenated polar encoding tech...  
WO/2019/087781A1
The present technology relates to a transmission device, a transmission method, a receiving device and a receiving method which make it possible to ensure good communication quality in data transmission using an LDPC code. The code lengt...  
WO/2019/087780A1
The present technology relates to a transmission device, a transmission method, a receiving device and a receiving method which make it possible to ensure good communication quality in data transmission using an LDPC code. The code lengt...  
WO/2019/087773A1
The present technology relates to a transmission device, a transmission method, a receiving device and a receiving method that make it possible to ensure good communication quality in the transmission of data using an LDPC code. The code...  
WO/2019/087782A1
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 the transmission of data using an LDPC code. The code...  
WO/2019/087772A1
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 the transmission of data using an LDPC code. The code...  
WO/2019/087774A1
The present technology relates to a transmission device, a transmission method, a receiving device and a receiving method that make it possible to ensure good communication quality in the transmission of data using an LDPC code. The code...  
WO/2019/087723A1
For performing beliefs propagation in a scope of polar code decoding, the polar code having being based on a structure of L sub-polarization stages of N/2 parallel kernels K i,j , the kernels at each sub-polarization stage being separate...  
WO/2019/080912A1
Provided in the present disclosure are a decoding method, apparatus, and computer readable storage medium for a turbo product code. The method comprises: obtaining a received codeword and a code pattern of the Turbo product code; determi...  
WO/2019/079329A1
Methods, systems, and devices for wireless communications are described. In some wireless networks (e.g., MulteFire networks), a base station may transmit control information to a user equipment (UE) to enable the UE to access the networ...  
WO/2019/076912A1
Disclosed herein is a method for determining how to encode data in accordance with a systematic coding technique and encoding data in accordance with the determined systematic coding technique, the method comprising: determining the code...  
WO/2019/079076A1
Examples are disclosed that relate to reading stored data. The method comprises obtaining a representation of a measurement performed on a data-storage medium, the representation being based on a previously recorded pattern of data encod...  
WO/2019/071382A1
Certain aspects of the present disclosure generally relate to techniques for wireless communications. An exemplary method generally includes obtaining a payload to be transmitted, generating an information stream comprising one or more b...  
WO/2019/074709A1
Various methods and apparatuses are disclosed, including a method for optimizing FEC code for an average number of interfering users in a multiple access communication, that includes receiving an FEC code optimization information, switch...  
WO/2019/074341A1
The present invention relates to a method and device for transmitting or receiving a broadcast service including a packet, which is generated using an application layer forward error correction (AL-FEC) scheme, in a multimedia service sy...  
WO/2019/073403A1
Methods and systems described herein are directed to encoding information bits for transmission. The methods can include receiving a set of information bits (900) and determining a set of parity check bits (910). The set of information b...  
WO/2019/071434A1
Methods, systems, and devices are disclosed for polar coding techniques of encoding and decoding two types of related information in one set of bits. In one exemplary aspect, a method for wireless communication is disclosed. The method i...  
WO/2019/069261A1
Systems and methods are described herein that allow information carrying bits of a transmission block to be placed at higher-reliability positions prior to transmission. An exemplary method includes generating a set of payload bits to be...  
WO/2019/063534A1
A transmitter (UE) for transmitting data to a receiver (BS) of a wireless communication network, the transmitter (UE) includes at least one antenna, a codebook, an encoder, and a transceiver coupled to the encoder and to the at least one...  
WO/2019/068053A1
Methods, systems and devices for forward error correction in orthogonal time frequency space (OTFS) communication systems using non-binary low-density parity-check (NB-LDPC) codes are described. One exemplary method for forward error cor...  
WO/2019/064550A1
This user terminal is characterized by being provided with a receiving unit which receives a group common downlink control channel, and a control unit which controls decoding of the group common downlink control channel, wherein the cont...  
WO/2019/061338A1
A system and method for polar code coding with information bits placed in particular bit indexes are disclosed herein. In one embodiment, a method for channel coding includes: associating, by a polar code encoder, a first bit sequence wi...  
WO/2019/064369A1
Provided is an encoder device (20) in which a first encoding unit (21) encodes, using an RS code, each of first data sequences existing in a direction different from the row direction of input data, thereby generating an RS code parity, ...  
WO/2019/057291A1
The invention relates to methods and devices for use in a receiver circuit (200) configured to receive data in transport blocks where each transport block comprises a set of individually decodable code blocks is provided. The receiver ci...  
WO/2018/206803A8
The invention relates to an interconnection network (110, 200) for forward error correction encoders and decoders, including N input terminals, N output terminals, and M stages. N is a non-prime positive integer, and M is a positive inte...  
WO/2019/056941A1
A method and device for decoding channel coding in a wireless communication system, and a decoder. The method comprises: determining an information bit set according to information bit quantity K and a target code length N of information...  
WO/2019/060092A1
Using the modulation scheme and/or coding techniques of traditional BLE may limit not only the data rate, but also limit the amount that the transmit power of a BLE air interface packet can be reduced due to receiver sensitivity. Namely,...  
WO/2019/052844A1
The invention refers to a method for sending digital data over a number of channels (CH1, CH2, CH3) wherein a sender (A) performs the following steps: - encoding (COD) source data (SD) having a first number of source symbols (SYi), the e...  
WO/2019/053296A1
The invention relates to a method for the redundant transmission of data by means of light-based communication, wherein a data stream to be transmitted is converted into symbols. This data stream is then converted from bipolar symbols in...  
WO/2019/053555A1
Compression coding techniques are proposed for use with forward error correction 'FEC' coding to provide higher information rates by reducing the proportion of redundant bits relative to information bits (102) that are transmitted from a...  
WO/2019/052578A1
An interleaving method and an interleaving apparatus. The method comprises: acquiring a bit sequence to be interleaved (401); writing bits in a bit sequence to be interleaved into an interleaver (402); and reading, from the interleaver, ...  
WO/2019/053618A1
According to some embodiments, a method of operation of a wireless transmitter in a wireless communication network comprises: encoding a set of information carrying data bits u of length K with a linear outer code to generate a set of ou...  
WO/2019/052583A1
The present application provides a polar code rate matching method and apparatus, capable of reducing a search space of a codeword domain during selection of a rate matching solution for polar codes. The method comprises: determining a f...  
WO/2019/026981A3
An encoder for encoding source information into an encoded codeword used in a communication channel includes a data input to receive source data, a processor, and a memory to store an encoder program. The encoder program makes the proces...  
WO/2019/047230A1
Methods and Apparatus for processing data encoded by low density parity check (LDPC) in a communication system are disclosed herein. In one embodiment, a method performed by a first node is disclosed. The method comprises: encoding an in...  
WO/2019/048057A1
The invention relates to a transmitting device (100) for a communication system (500). The transmitting device (100) obtains an information message comprising information bits addressed for a receiving device (300) and encode the informa...  
WO/2019/041067A1
A method and device for polar decoding. The method comprises: obtaining a polar code sequence; determining at least one first information bit length corresponding to the code length of the polar code; and performing blind-detection-based...  
WO/2019/042543A1
Provided is a procedure for decoding low-density parity-check convolutional turbo codes, LDPC-CTC, the LDPC-CTC being constructed from parallel LDPC-CC. The decoding procedure based on slots or windows (sliding window decoding) involves ...  
WO/2019/042271A1
Provided in the present application are a method, a decoder and a decoding device for a polarization code. The method comprises: obtaining M log likelihood ratio values corresponding to each first decoded sequence in a current level of d...  
WO/2019/046824A1
A signal receiver for receiving a HOPS-based communications signal includes a seed calculator configured to produce a series of seed vectors generated from a corresponding series of sets of key values. A sequence generator provides a ser...  
WO/2019/043680A1
There is provided a method of sequential list decoding of an error correction code (ECC) utilizing a decoder comprising a plurality of processors. The method comprises: a) obtaining an ordered sequence of constituent codes usable for the...  
WO/2019/046823A1
A High-Order PSK Signaling (HOPS) communications system which adapts sequence-based spread spectrum signaling techniques to the needs of low-power commercial standards. A HOPS signal generation apparatus incudes a seed calculator configu...  
WO/2019/041306A1
It is provided a method, comprising generating an ordered sequence of U check bits for an ordered sequence of K information bits by a CRC algorithm based on a polynomial; determining d determined groups among D groups, wherein each of th...  
WO/2019/038698A1
According to some embodiments, a method for use in a wireless transmitter of encoding a transport block comprises, upon determining a code rate for transmitting a transport block is less than or equal to R_threshold (R_threshold is betwe...  
WO/2019/039864A1
This disclosure relates to a 5th generation (5G) or a pre-5G communication system to support higher data transmission rates after a 4th generation (4G) communication system such as Long Term Evolution (LTE). An operation method of a tran...  
WO/2019/039284A1
The present technique relates to a transmission method and a reception device for making it possible, during data transfer using a low density parity check (LDPC) code, to ensure good communication quality. In group-wise interleave, LDPC...  
WO/2019/037717A1
Method, computer-readable medium, and wireless equipment are provided. The wireless equipment obtains an integer E and an integer N. E encoded bits are to be selected for transmission from N encoded bits output from an encoder. The wirel...  

Matches 1 - 50 out of 22,170