BR112019014118A2 - Puncionamento e repetição para codificação de informações - Google Patents

Puncionamento e repetição para codificação de informações Download PDF

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Publication number
BR112019014118A2
BR112019014118A2 BR112019014118-9A BR112019014118A BR112019014118A2 BR 112019014118 A2 BR112019014118 A2 BR 112019014118A2 BR 112019014118 A BR112019014118 A BR 112019014118A BR 112019014118 A2 BR112019014118 A2 BR 112019014118A2
Authority
BR
Brazil
Prior art keywords
bit
encoder
xor
bits
output
Prior art date
Application number
BR112019014118-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Sankar Hari
Sarkis Gabi
Xu Changlong
Gorokhov Alexei
Jiang Jing
Binamira Soriaga Joseph
Hou Jilei
Original Assignee
Qualcomm Incorporated
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019014118A2 publication Critical patent/BR112019014118A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H04L1/0058—Block-coded modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
BR112019014118-9A 2017-01-12 2018-01-12 Puncionamento e repetição para codificação de informações BR112019014118A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2017/070985 2017-01-12
PCT/CN2017/070985 WO2018129695A1 (en) 2017-01-12 2017-01-12 Puncturing and repetition for data encoding
PCT/CN2018/072319 WO2018130185A1 (en) 2017-01-12 2018-01-12 Puncturing and repetition for information encoding

Publications (1)

Publication Number Publication Date
BR112019014118A2 true BR112019014118A2 (pt) 2020-02-11

Family

ID=62839146

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019014118-9A BR112019014118A2 (pt) 2017-01-12 2018-01-12 Puncionamento e repetição para codificação de informações

Country Status (8)

Country Link
US (2) US11044048B2 (enExample)
EP (1) EP3568934B1 (enExample)
JP (1) JP7220657B2 (enExample)
KR (2) KR102707127B1 (enExample)
CN (2) CN113794534B (enExample)
BR (1) BR112019014118A2 (enExample)
TW (1) TWI775799B (enExample)
WO (2) WO2018129695A1 (enExample)

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CN111405527B (zh) * 2020-03-17 2021-08-10 中南大学 一种基于志愿者协同处理的车载边缘计算方法、装置及系统
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
EP4354812A4 (en) * 2021-06-17 2024-08-07 Huawei Technologies Co., Ltd. Signal transmission method and apparatus
WO2023033421A1 (ko) * 2021-08-31 2023-03-09 엘지전자 주식회사 무선 통신 시스템에서 폴라 코드 기반의 인코더를 설정하기 위한 장치 및 방법

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EP1119934B1 (en) 1998-10-07 2004-05-12 Siemens Aktiengesellschaft Apparatus and method for transmitting punctured or repeated data
CA2742096C (en) * 1999-04-13 2015-01-06 Ericsson Ab Rate matching and channel interleaving for a communications system
AU768016B2 (en) * 2000-07-05 2003-11-27 Lg Electronics Inc. Method of configuring transmission in mobile communication system
US7415079B2 (en) * 2000-09-12 2008-08-19 Broadcom Corporation Decoder design adaptable to decode coded signals using min* or max* processing
US7242726B2 (en) * 2000-09-12 2007-07-10 Broadcom Corporation Parallel concatenated code with soft-in soft-out interactive turbo decoder
US6904097B2 (en) * 2001-06-01 2005-06-07 Motorola, Inc. Method and apparatus for adaptive signaling in a QAM communication system
US6903665B2 (en) * 2002-10-30 2005-06-07 Spacebridge Semiconductor Corporation Method and apparatus for error control coding in communication systems using an outer interleaver
KR100617770B1 (ko) * 2003-12-24 2006-08-28 삼성전자주식회사 채널 부호화 장치 및 방법
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CN101083512B (zh) * 2006-06-02 2011-09-21 中兴通讯股份有限公司 一种双二进制咬尾Turbo码编码方法和装置
US8352843B2 (en) * 2007-03-16 2013-01-08 Qualcomm Incorporated Method and apparatus for coding a communication signal
US8904265B2 (en) * 2007-05-02 2014-12-02 Broadcom Corporation Optimal period rate matching for turbo coding
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CN105453466B (zh) * 2013-12-30 2020-01-21 华为技术有限公司 极化码的速率匹配方法及装置
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Also Published As

Publication number Publication date
JP7220657B2 (ja) 2023-02-10
KR20190101401A (ko) 2019-08-30
CN110178327B (zh) 2021-09-07
EP3568934A4 (en) 2020-12-16
KR102707127B1 (ko) 2024-09-13
US12113617B2 (en) 2024-10-08
CN113794534B (zh) 2024-08-13
WO2018129695A1 (en) 2018-07-19
WO2018130185A1 (en) 2018-07-19
CA3046038A1 (en) 2018-07-19
EP3568934A1 (en) 2019-11-20
TW201832476A (zh) 2018-09-01
US20210266100A1 (en) 2021-08-26
EP3568934B1 (en) 2022-08-10
JP2020506581A (ja) 2020-02-27
US11044048B2 (en) 2021-06-22
KR20240141844A (ko) 2024-09-27
US20200092041A1 (en) 2020-03-19
CN110178327A (zh) 2019-08-27
TWI775799B (zh) 2022-09-01
CN113794534A (zh) 2021-12-14

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/01/2018, OBSERVADAS AS CONDICOES LEGAIS