IL271321B2 - Two-stage scrambling of a polar code for pdcch transmission - Google Patents

Two-stage scrambling of a polar code for pdcch transmission

Info

Publication number
IL271321B2
IL271321B2 IL271321A IL27132119A IL271321B2 IL 271321 B2 IL271321 B2 IL 271321B2 IL 271321 A IL271321 A IL 271321A IL 27132119 A IL27132119 A IL 27132119A IL 271321 B2 IL271321 B2 IL 271321B2
Authority
IL
Israel
Prior art keywords
bits
crc
polar
wtru
bit
Prior art date
Application number
IL271321A
Other languages
English (en)
Hebrew (he)
Other versions
IL271321A (en
IL271321B (en
Inventor
Xi Fengjun
Ye Chunxuan
Jung-Lin Pan Kyle
Hong Sungkwon
Original Assignee
Idac Holdings Inc
Interdigital Patent Holdings Inc
Xi Fengjun
Ye Chunxuan
Kyle Jung Lin Pan
Hong Sungkwon
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 Idac Holdings Inc, Interdigital Patent Holdings Inc, Xi Fengjun, Ye Chunxuan, Kyle Jung Lin Pan, Hong Sungkwon filed Critical Idac Holdings Inc
Publication of IL271321A publication Critical patent/IL271321A/en
Publication of IL271321B publication Critical patent/IL271321B/en
Publication of IL271321B2 publication Critical patent/IL271321B2/en

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
    • H04L1/0072—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

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)
  • Dc Digital Transmission (AREA)
  • Gyroscopes (AREA)
  • Optical Communication System (AREA)
IL271321A 2017-06-14 2019-12-10 Two-stage scrambling of a polar code for pdcch transmission IL271321B2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201762519396P 2017-06-14 2017-06-14
US201762543117P 2017-08-09 2017-08-09
US201762551722P 2017-08-29 2017-08-29
US201762556292P 2017-09-08 2017-09-08
US201762559394P 2017-09-15 2017-09-15
US201762566256P 2017-09-29 2017-09-29
US201762586429P 2017-11-15 2017-11-15
PCT/US2018/037243 WO2018231924A1 (en) 2017-06-14 2018-06-13 Two-stage scrambling for polar coded pdcch transmission

Publications (3)

Publication Number Publication Date
IL271321A IL271321A (en) 2020-01-30
IL271321B IL271321B (en) 2022-10-01
IL271321B2 true IL271321B2 (en) 2023-02-01

Family

ID=62817084

Family Applications (1)

Application Number Title Priority Date Filing Date
IL271321A IL271321B2 (en) 2017-06-14 2019-12-10 Two-stage scrambling of a polar code for pdcch transmission

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
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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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US10285168B2 (en) * 2015-09-16 2019-05-07 Intel Corporation Systems and methods for elimination of PDCCH in resource allocation signaling for MTC devices
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US10440703B2 (en) * 2017-01-10 2019-10-08 Mediatek Inc. Physical downlink control channel design for 5G new radio
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US10278168B2 (en) * 2017-05-04 2019-04-30 At&T Intellectual Property I, L.P. Multi-stage segmented downlink control information with reduced overhead

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
TWI771431B (zh) 2022-07-21
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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