TWI835727B - 用於極性碼的速率匹配方案 - Google Patents

用於極性碼的速率匹配方案 Download PDF

Info

Publication number
TWI835727B
TWI835727B TW107112086A TW107112086A TWI835727B TW I835727 B TWI835727 B TW I835727B TW 107112086 A TW107112086 A TW 107112086A TW 107112086 A TW107112086 A TW 107112086A TW I835727 B TWI835727 B TW I835727B
Authority
TW
Taiwan
Prior art keywords
bit stream
encoded
bits
rate matching
processor
Prior art date
Application number
TW107112086A
Other languages
English (en)
Chinese (zh)
Other versions
TW201907682A (zh
Inventor
徐章隆
韋超
江勁
季雷 侯
楊揚
蓋比 薩爾基斯
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201907682A publication Critical patent/TW201907682A/zh
Application granted granted Critical
Publication of TWI835727B publication Critical patent/TWI835727B/zh

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
    • H04L1/0067—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
    • H04L1/08—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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
TW107112086A 2017-05-06 2018-04-09 用於極性碼的速率匹配方案 TWI835727B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
PCT/CN2017/083365 WO2018205051A1 (en) 2017-05-06 2017-05-06 Rate-matching scheme for polar codes
??PCT/CN2017/083365 2017-05-06
WOPCT/CN2017/083365 2017-05-06
??PCT/CN2018/082085 2018-04-06
WOPCT/CN2018/082085 2018-04-06
PCT/CN2018/082085 WO2018205777A1 (en) 2017-05-06 2018-04-06 Rate-matching scheme for polar codes

Publications (2)

Publication Number Publication Date
TW201907682A TW201907682A (zh) 2019-02-16
TWI835727B true TWI835727B (zh) 2024-03-21

Family

ID=64104095

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107112086A TWI835727B (zh) 2017-05-06 2018-04-09 用於極性碼的速率匹配方案

Country Status (8)

Country Link
US (2) US11489625B2 (enExample)
EP (2) EP3619852B1 (enExample)
JP (1) JP7138659B2 (enExample)
KR (1) KR102647948B1 (enExample)
CN (2) CN110582961A (enExample)
BR (1) BR112019023004A2 (enExample)
TW (1) TWI835727B (enExample)
WO (2) WO2018205051A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018205051A1 (en) 2017-05-06 2018-11-15 Qualcomm Incorporated Rate-matching scheme for polar codes
WO2019099318A1 (en) * 2017-11-15 2019-05-23 Idac Holdings, Inc. Urllc transmissions with polar codes
CN110391870B (zh) * 2018-04-16 2022-04-29 华为技术有限公司 速率匹配的方法和装置，以及解速率匹配的方法和装置
WO2020039069A1 (en) * 2018-08-24 2020-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Enhancements to limited buffer rate-matching
US11374704B2 (en) * 2020-05-07 2022-06-28 Cisco Technology, Inc. Mapping bit positions using predicted error values
WO2022047809A1 (zh) * 2020-09-07 2022-03-10 华为技术有限公司 一种通信方法及装置
KR20240018495A (ko) * 2021-06-10 2024-02-13 엘지전자 주식회사 채널 인코딩을 수행하는 방법, 통신 기기, 프로세싱장치, 및 저장 매체, 그리고 채널 디코딩을 수행하는 방법 및 통신 기기
CN119547359A (zh) * 2022-08-08 2025-02-28 华为技术有限公司 一种数据处理方法、装置及设备
WO2025118454A1 (en) * 2023-12-05 2025-06-12 Huawei Technologies Co., Ltd. Rate matching method and apparatuses
WO2026000230A1 (en) * 2024-06-26 2026-01-02 Qualcomm Incorporated Block segmentation for polar codes

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3795743B2 (ja) * 2000-11-17 2006-07-12 株式会社エヌ・ティ・ティ・ドコモ データ伝送方法、データ伝送システム、送信装置および受信装置
CN100568848C (zh) * 2002-03-27 2009-12-09 三星电子株式会社 移动通信系统中接收分组数据控制信道的装置和方法
US9281917B2 (en) * 2007-01-03 2016-03-08 Nokia Technologies Oy Shared control channel structure
US9686044B2 (en) 2007-03-27 2017-06-20 Qualcomm Incorporated Rate matching with multiple code block sizes
US9071402B2 (en) * 2008-03-24 2015-06-30 Telefonaktiebolaget L M Ericsson (Publ) Selection of retransmission settings for HARQ in WCDMA and LTE networks
US8724636B2 (en) * 2008-03-31 2014-05-13 Qualcomm Incorporated Methods of reliably sending control signal
WO2015062107A1 (zh) 2013-11-04 2015-05-07 华为技术有限公司 Polar码的速率匹配方法和设备、无线通信装置
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
EP3079287B1 (en) * 2013-12-31 2019-10-30 Huawei Technologies Co., Ltd. Polar code processing method and system
EP3799314B1 (en) 2014-02-20 2023-07-26 Huawei Technologies Co., Ltd. Rate matching with sub-block interleaving and a virtual buffer for polar codes
BR112016021434A2 (pt) * 2014-03-19 2017-08-15 Huawei Tech Co Ltd Método de equiparação de taxa de código polar e aparelho de equiparação de taxa
EP3113387B1 (en) * 2014-03-21 2019-05-22 Huawei Technologies Co., Ltd. Polar code rate-matching method and rate-matching device
CN105874737B (zh) * 2014-03-24 2020-09-04 华为技术有限公司 极性码的速率匹配方法和速率匹配装置
CN105337684B (zh) * 2014-07-25 2019-09-13 华为技术有限公司 一种传输、存储下行数据的方法、基站及终端
US10506245B2 (en) * 2015-11-18 2019-12-10 Cybrook Inc. Video data processing using a ring buffer
CN107342843B (zh) 2017-01-05 2023-10-20 华为技术有限公司 速率匹配方法、编码装置和通信装置
WO2018174615A1 (en) * 2017-03-23 2018-09-27 Samsung Electronics Co., Ltd. Method and apparatus for rate-matching of polar codes
CN108631930B (zh) * 2017-03-24 2023-08-22 华为技术有限公司 Polar编码方法和编码装置、译码方法和译码装置
WO2018205051A1 (en) 2017-05-06 2018-11-15 Qualcomm Incorporated Rate-matching scheme for polar codes
CN109245852B (zh) 2017-07-11 2022-02-11 华为技术有限公司 Polar码的速率匹配方法及装置
CN108649964B (zh) 2017-09-30 2019-06-11 华为技术有限公司 Ploar编码方法和编码装置、译码方法和译码装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
網路文獻 QUALCOMM INCORPORATED, "A comprehensive rate-matching scheme for polar codes and performance evaluation", 3GPP TSG-RAN WG1 #88b, 3th–7th April 2017, https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88b/Docs。

Also Published As

Publication number Publication date
US11489625B2 (en) 2022-11-01
EP3619852A1 (en) 2020-03-11
US20210119735A1 (en) 2021-04-22
KR102647948B1 (ko) 2024-03-14
EP4535696A2 (en) 2025-04-09
CN110582961A (zh) 2019-12-17
CN116805895A (zh) 2023-09-26
WO2018205777A1 (en) 2018-11-15
US20220416942A1 (en) 2022-12-29
WO2018205051A1 (en) 2018-11-15
TW201907682A (zh) 2019-02-16
CN116805895B (zh) 2026-03-24
JP2020521355A (ja) 2020-07-16
US11956079B2 (en) 2024-04-09
EP3619852A4 (en) 2021-01-27
KR20200006051A (ko) 2020-01-17
EP3619852B1 (en) 2025-11-05
CA3058689A1 (en) 2018-11-15
EP3619852C0 (en) 2025-11-05
JP7138659B2 (ja) 2022-09-16
BR112019023004A2 (pt) 2020-05-19
EP4535696A3 (en) 2025-06-18

Similar Documents

Publication Publication Date Title
CN110169058B (zh) 用于使用极性码的控制信道的速率匹配方案
US11956079B2 (en) Rate-matching scheme for polar codes
CN111566962B (zh) 用于上行链路控制信息(uci)分段的经编码比特分配
TWI818936B (zh) 針對免容許信號傳遞的基於時間的冗餘版本決定
EP3711167B1 (en) Uplink control information segmentation for polar codes
WO2018129734A1 (en) Dynamic frozen polar codes
EP3665780B1 (en) Unified pattern for puncturing and shortening polar codes
WO2019101057A1 (en) Circular buffer based hybrid automatic retransmission request for polar codes
CN113661666B (zh) 调整用于极化码速率匹配设计的m的方法和装置