TWI755532B - 將通道編碼位元映射到符號以用於重傳 - Google Patents

將通道編碼位元映射到符號以用於重傳 Download PDF

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TWI755532B
TWI755532B TW107115541A TW107115541A TWI755532B TW I755532 B TWI755532 B TW I755532B TW 107115541 A TW107115541 A TW 107115541A TW 107115541 A TW107115541 A TW 107115541A TW I755532 B TWI755532 B TW I755532B
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TW107115541A
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TW201902167A (zh
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金鎬彬
哈利 桑卡爾
艾雷斯 戈羅波夫
麥克 邁可勞德
約瑟夫畢那米拉 索瑞亞嘉
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美商高通公司
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    • 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
    • H04L1/007—Unequal error protection
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0086—Unequal error protection
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/345—Modifications of the signal space to allow the transmission of additional information
    • H04L27/3461—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel
    • H04L27/3483—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel using a modulation of the constellation points
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
TW107115541A 2017-05-12 2018-05-08 將通道編碼位元映射到符號以用於重傳 TWI755532B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762505437P 2017-05-12 2017-05-12
US62/505,437 2017-05-12
US15/973,365 2018-05-07
US15/973,365 US10958379B2 (en) 2017-05-12 2018-05-07 Mapping of channel encoded bits to symbol for retransmission

Publications (2)

Publication Number Publication Date
TW201902167A TW201902167A (zh) 2019-01-01
TWI755532B true TWI755532B (zh) 2022-02-21

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US (1) US10958379B2 (enExample)
EP (1) EP3622643A1 (enExample)
JP (1) JP2020520167A (enExample)
KR (1) KR102264719B1 (enExample)
CN (1) CN110637425B (enExample)
SG (1) SG11201909222YA (enExample)
TW (1) TWI755532B (enExample)
WO (1) WO2018208841A1 (enExample)

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JP6455766B2 (ja) * 2014-12-22 2019-01-23 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 極性符号の符号化方法および符号化装置
SG10202103188RA (en) * 2017-01-09 2021-04-29 Mediatek Inc Broadcast channel enhancement with polar code
US10554345B2 (en) * 2017-08-10 2020-02-04 At&T Intellectual Property I, L.P. Indicating retransmitted codeblock groups in 5G wireless communication systems
US11677506B2 (en) * 2017-11-20 2023-06-13 Qualcomm Incorporated Dynamic termination of hybrid automatic repeat request retransmissions
US10312948B1 (en) * 2018-04-30 2019-06-04 Polaran Yazilim Bilisim Danismanlik Ithalat Ihracat Sanayi Ticaret Limited Sirketi Method and system for retransmitting data using systematic polar coding
EP3895323B1 (en) * 2019-01-11 2025-06-25 Huawei Technologies Co., Ltd. Data retransmission in wireless network
KR102896730B1 (ko) * 2020-06-26 2025-12-05 삼성전자주식회사 통신 시스템에서 극 부호의 부호화 또는 복호화를 위한 장치 및 방법
CN114978442A (zh) * 2021-02-19 2022-08-30 华为技术有限公司 一种资源映射方法及装置
US12520246B2 (en) * 2021-10-01 2026-01-06 Song Group Corporation Methods and devices for communicating a plurality of groups of symbol sequences, a related transmit node and a related receive node
US12592790B2 (en) * 2022-09-22 2026-03-31 Qualcomm Incorporated Modulation based hybrid automatic repeat request feedback retransmission design
US12562754B2 (en) * 2024-05-02 2026-02-24 Qualcomm Incorporated Single-index parity check for polar encoding

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US20110158257A1 (en) * 2008-08-28 2011-06-30 Kwon Dongseung Symbol mapping apparatus and method
US20120300691A1 (en) * 2010-02-08 2012-11-29 Alcatel Lucent Integrated multi-datastream transmission technology
US20140006890A1 (en) * 2012-06-28 2014-01-02 Olof Liberg Method And Apparatus For Retransmission Processing in a Communication Receiver
US20150236818A1 (en) * 2012-11-28 2015-08-20 Sony Corporation Receiver for receiving data in a broadcast system using redundancy data
WO2016114631A1 (ko) * 2015-01-16 2016-07-21 삼성전자 주식회사 빔포밍 방법 및 그 장치
TW201642614A (zh) * 2009-10-01 2016-12-01 內數位專利控股公司 上練控制資料傳輸

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KR101387534B1 (ko) * 2008-01-03 2014-04-21 엘지전자 주식회사 반복 채널 코딩을 위한 심볼 매핑 방법
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CN102315909A (zh) * 2011-09-28 2012-01-11 清华大学 基于比特映射的编码调制方法及其对应解调译码方法
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WO2002096009A2 (de) * 2001-05-18 2002-11-28 Siemens Aktiengesellschaft Verfahren zur übertragung von daten
US20090238066A1 (en) * 2008-03-24 2009-09-24 Jung-Fu Cheng Selection of retransmission settings for harq in wcdma and lte networks
US20110158257A1 (en) * 2008-08-28 2011-06-30 Kwon Dongseung Symbol mapping apparatus and method
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Publication number Publication date
KR20200006560A (ko) 2020-01-20
EP3622643A1 (en) 2020-03-18
TW201902167A (zh) 2019-01-01
BR112019023388A2 (pt) 2020-06-16
WO2018208841A1 (en) 2018-11-15
US10958379B2 (en) 2021-03-23
SG11201909222YA (en) 2019-11-28
CN110637425B (zh) 2022-03-15
US20180331788A1 (en) 2018-11-15
CN110637425A (zh) 2019-12-31
KR102264719B1 (ko) 2021-06-11
JP2020520167A (ja) 2020-07-02

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