Processing

Please wait...

Settings

Settings

Goto Application

1. AU2017310900 - Polar coding method, apparatus, and device

Office Australia
Application Number 2017310900
Application Date 04.07.2017
Publication Number 2017310900
Publication Date 15.02.2018
Publication Kind C1
IPC
H04L 1/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
CPC
H03M 13/13
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
03Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
05using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
13Linear codes
H04L 1/0057
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
004by using forward error control
0056Systems characterized by the type of code used
0057Block codes
H04L 1/0067
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
004by using forward error control
0056Systems characterized by the type of code used
0067Rate matching
H04L 1/0068
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
004by using forward error control
0056Systems characterized by the type of code used
0067Rate matching
0068by puncturing
H03M 13/618
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
61Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
618Shortening and extension of codes
H03M 13/635
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
63Joint error correction and other techniques
635Error control coding in combination with rate matching
Applicants Huawei Technologies Co., Ltd.
Agents Griffith Hack
Priority Data 201610664987.6 11.08.2016 CN
Title
(EN) Polar coding method, apparatus, and device
Abstract
(EN)
Disclosed in embodiments of the present application are a method, device and equipment for use in polarization coding, capable of reducing the storage overhead of a system. The method comprises: obtaining a maximum master code sequence, the maximum master code sequence satisfying the property: if reading a first sequence having a code length of z from among the maximum master code sequence, the order of z ordinal numbers in the first sequence is the same as the order of the z ordinal numbers in the maximum master code sequence, wherein, Z=2z, z≤n, and Z is a positive integer; carrying out polarization coding using the maximum master code sequence.