TWI771431B - 極化編碼 - Google Patents

極化編碼 Download PDF

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Publication number
TWI771431B
TWI771431B TW107120518A TW107120518A TWI771431B TW I771431 B TWI771431 B TW I771431B TW 107120518 A TW107120518 A TW 107120518A TW 107120518 A TW107120518 A TW 107120518A TW I771431 B TWI771431 B TW I771431B
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TW
Taiwan
Prior art keywords
bits
crc
wtru
bit
polar
Prior art date
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TW107120518A
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English (en)
Chinese (zh)
Other versions
TW201907667A (zh
Inventor
郗風君
春暄 葉
俊霖 潘
洪頌萬
Original Assignee
美商Ｉｄａｃ控股公司
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Application filed by 美商Ｉｄａｃ控股公司 filed Critical 美商Ｉｄａｃ控股公司
Publication of TW201907667A publication Critical patent/TW201907667A/zh
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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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L1/0045—Arrangements at the receiver 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
    • H04L1/0061—Error detection 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
    • H04L1/0071—Use of interleaving

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  • 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)
  • Dc Digital Transmission (AREA)
  • Gyroscopes (AREA)
  • Optical Communication System (AREA)
TW107120518A 2017-06-14 2018-06-14 極化編碼 TWI771431B (zh)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US201762519396P 2017-06-14 2017-06-14
US62/519396 2017-06-14
US201762543117P 2017-08-09 2017-08-09
US62/543117 2017-08-09
US201762551722P 2017-08-29 2017-08-29
US62/551722 2017-08-29
US201762556292P 2017-09-08 2017-09-08
US62/556292 2017-09-08
US201762559394P 2017-09-15 2017-09-15
US62/559394 2017-09-15
US201762566256P 2017-09-29 2017-09-29
US62/566256 2017-09-29
US201762586429P 2017-11-15 2017-11-15
US62/586429 2017-11-15

Publications (2)

Publication Number Publication Date
TW201907667A TW201907667A (zh) 2019-02-16
TWI771431B true TWI771431B (zh) 2022-07-21

Family

ID=62817084

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107120518A TWI771431B (zh) 2017-06-14 2018-06-14 極化編碼

Country Status (9)

Country Link
US (1) US11005597B2 (enExample)
EP (1) EP3639423B1 (enExample)
JP (1) JP7267939B2 (enExample)
KR (1) KR102605328B1 (enExample)
CN (1) CN110785952B (enExample)
FI (1) FI3639423T3 (enExample)
IL (1) IL271321B2 (enExample)
TW (1) TWI771431B (enExample)
WO (1) WO2018231924A1 (enExample)

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CN109150376B (zh) * 2017-06-16 2022-02-15 大唐移动通信设备有限公司 一种信道编码方法及设备
CN109150383B (zh) * 2017-06-27 2021-08-27 华为技术有限公司 一种Polar码的编码方法及装置
US11115943B2 (en) * 2017-07-28 2021-09-07 Lg Electronics Inc. Method of transmitting and receiving synchronization signal block and method therefor
CN111030707B (zh) * 2017-07-28 2020-10-27 华为技术有限公司 一种Polar码编码方法及装置
WO2019053618A1 (en) * 2017-09-12 2019-03-21 Telefonaktiebolaget Lm Ericsson (Publ) CRC INTERLOCKING REASON FOR POLAR CODES
CN109525362B (zh) * 2017-09-18 2024-07-16 华为技术有限公司 一种极性码的编码方法和编码装置
CN109587729B (zh) * 2017-09-29 2021-05-07 华为技术有限公司 物理下行控制信道的处理方法及相关设备
WO2019095190A1 (en) * 2017-11-16 2019-05-23 Qualcomm Incorporated Reduced overhead error detection code design for decoding a codeword
WO2019153301A1 (en) * 2018-02-11 2019-08-15 Qualcomm Incorporated Retransmission of physical uplink control channel (pucch) for ultra reliable low latency communications (urllc)
WO2020160167A1 (en) * 2019-01-29 2020-08-06 Idac Holdings, Inc. Methods and procedures for flexible and highly-parallel polar encoding and decoding
KR20210122857A (ko) * 2019-02-15 2021-10-12 엘지전자 주식회사 무선 통신 시스템에서 단말이 임의 접속 과정을 수행하는 방법 및 이를 위한 장치
CN109873686B (zh) * 2019-03-11 2020-06-05 北京理工大学 一种基于极化码的5g广播信道合并接收方法
US11552732B2 (en) * 2019-06-28 2023-01-10 Viettel Group Polar coding system and parallel computation method for polar coding system
KR20210006807A (ko) * 2019-07-09 2021-01-19 삼성전자주식회사 통신 시스템에서 신호 송수신 장치 및 방법
KR102706925B1 (ko) * 2019-12-24 2024-09-13 삼성전자주식회사 통신 시스템에서 극부호의 복호화 장치 및 방법
US11374686B2 (en) * 2020-02-04 2022-06-28 Qualcomm Incorporated Parity check bits for non-coherent communication
KR102793909B1 (ko) * 2020-02-26 2025-04-08 삼성전자주식회사 채널 코딩에서 디코딩을 위한 장치 및 방법
CN111444154B (zh) * 2020-03-26 2020-11-27 涵涡智航科技(玉溪)有限公司 一种在单片机系统中高效存储日志文件的方法
CN113541854B (zh) * 2020-04-14 2022-12-13 华为技术有限公司 一种数据处理方法、装置及设备
US12463744B2 (en) 2020-06-19 2025-11-04 Nokia Technologies Oy Cyclic redundancy check optimization
CN112636873B (zh) * 2020-12-18 2023-03-24 浙江三维利普维网络有限公司 数据传输方法、装置、存储介质及电子装置
WO2023030639A1 (en) * 2021-09-03 2023-03-09 Nokia Technologies Oy Facilitating improved decoding of punctured synchronization signal block data
US12207259B2 (en) * 2022-01-04 2025-01-21 Qualcomm Incorporated Sidelink mode 1 mini-slot
US12237917B2 (en) 2022-02-28 2025-02-25 Samsung Electronics Co., Ltd. PDCCH decoding with known DCI bits
CN120710632A (zh) * 2024-03-26 2025-09-26 华为技术有限公司 交织的方法和通信装置
CN120834884A (zh) * 2024-04-16 2025-10-24 华为技术有限公司 一种编码、译码方法及装置

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TW201511600A (zh) * 2007-10-29 2015-03-16 Interdigital Patent Holdings 隨雞存取頻道響應處理方法及裝置
US20160043849A1 (en) * 2013-04-03 2016-02-11 Interdigital Patent Holdings, Inc. Epdcch common search space design for one or more carrier types
US20160182187A1 (en) * 2013-08-20 2016-06-23 Lg Electronics Inc. Method for transmitting data by using polar coding in wireless access system
WO2016101089A1 (zh) * 2014-12-22 2016-06-30 华为技术有限公司 极性码的编码方法和编码装置

Also Published As

Publication number Publication date
CN110785952A (zh) 2020-02-11
US11005597B2 (en) 2021-05-11
TW201907667A (zh) 2019-02-16
WO2018231924A1 (en) 2018-12-20
JP7267939B2 (ja) 2023-05-02
IL271321A (en) 2020-01-30
IL271321B2 (en) 2023-02-01
IL271321B (en) 2022-10-01
EP3639423B1 (en) 2025-09-10
JP2020523858A (ja) 2020-08-06
KR102605328B1 (ko) 2023-11-24
CN110785952B (zh) 2022-10-25
KR20200064954A (ko) 2020-06-08
FI3639423T3 (fi) 2025-11-11
EP3639423A1 (en) 2020-04-22
US20200228236A1 (en) 2020-07-16

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