CN110603734B - Pbch信号设计和高效、连续的监控和极性解码 - Google Patents

Pbch信号设计和高效、连续的监控和极性解码 Download PDF

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CN110603734B
CN110603734B CN201880029787.0A CN201880029787A CN110603734B CN 110603734 B CN110603734 B CN 110603734B CN 201880029787 A CN201880029787 A CN 201880029787A CN 110603734 B CN110603734 B CN 110603734B
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wireless communication
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CN110603734A (zh
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B·萨第齐
J·M·林
杨阳
G·萨奇斯
骆涛
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Qualcomm Inc
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    • 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H03M13/356—Unequal error protection [UEP]
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/3707—Adaptive decoding and hybrid decoding, e.g. decoding methods or techniques providing more than one decoding algorithm for one code
    • H03M13/3715—Adaptation to the number of estimated errors or to the channel state
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/3723—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 using means or methods for the initialisation of the decoder
    • 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
    • H03M13/61—Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
    • H03M13/612—Aspects specific to channel or signal-to-noise ratio estimation
    • 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
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
    • H04L1/0053—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables specially adapted for power saving
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H03M13/11—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 using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • 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
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CN201880029787.0A 2017-05-08 2018-05-07 Pbch信号设计和高效、连续的监控和极性解码 Active CN110603734B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762503253P 2017-05-08 2017-05-08
US62/503,253 2017-05-08
US201762518589P 2017-06-12 2017-06-12
US62/518,589 2017-06-12
US15/971,967 US10868569B2 (en) 2017-05-08 2018-05-04 PBCH signal design and efficient continuous monitoring and polar decoding
US15/971,967 2018-05-04
PCT/US2018/031414 WO2018208682A1 (en) 2017-05-08 2018-05-07 Pbch signal design and efficient continuous monitoring and polar decoding

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CN110603734B true CN110603734B (zh) 2022-03-08

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JP (1) JP7179017B2 (enExample)
KR (1) KR102709513B1 (enExample)
CN (1) CN110603734B (enExample)
BR (1) BR112019023131A2 (enExample)
SG (1) SG11201909038RA (enExample)
WO (1) WO2018208682A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115173991B (zh) 2017-03-25 2024-04-09 华为技术有限公司 一种速率匹配的方法和装置
US10868569B2 (en) 2017-05-08 2020-12-15 Qualcomm Incorporated PBCH signal design and efficient continuous monitoring and polar decoding
US10560910B2 (en) 2017-06-12 2020-02-11 Qualcomm Incoporated Synchronization signal for a broadcast channel
KR102260390B1 (ko) * 2017-08-11 2021-06-03 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 동기화를 위한 방법 및 디바이스
EP3651499A1 (en) * 2018-11-09 2020-05-13 Gemalto M2M GmbH Method for operating user equipment with a base station of cellular network
CN112583735B (zh) * 2019-09-27 2024-10-22 华为技术有限公司 确定传输数据流的需求带宽的方法、设备和系统
CN115004559B (zh) 2020-01-20 2026-01-02 上海诺基亚贝尔股份有限公司 基于数据隐私保护的极性编码
CN113810061B (zh) 2020-06-17 2025-03-04 华为技术有限公司 Polar码编码方法、Polar码译码方法及其装置
CN113840377B (zh) * 2020-06-24 2024-11-26 中兴通讯股份有限公司 信息处理方法、装置和网络设备
KR102896730B1 (ko) 2020-06-26 2025-12-05 삼성전자주식회사 통신 시스템에서 극 부호의 부호화 또는 복호화를 위한 장치 및 방법
CN112188573B (zh) * 2020-09-11 2023-04-21 Oppo（重庆）智能科技有限公司 小区驻留处理方法及装置、终端设备和可读存储介质
US12052287B2 (en) * 2022-03-01 2024-07-30 Fortinet, Inc. Systems and methods for security policy organization using a dual bitmap
US12041032B2 (en) * 2022-03-01 2024-07-16 Fortinet, Inc. Systems and methods for security policy application based upon a dual bitmap scheme
US11799700B1 (en) * 2022-08-31 2023-10-24 Qualcomm Incorporated Decoding multi-level coded (MLC) systems
CN116388928A (zh) * 2023-03-30 2023-07-04 上海新基讯通信技术有限公司 一种极性码的编码装置及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105612706A (zh) * 2013-10-09 2016-05-25 高通股份有限公司 具有不相等码块大小的数据传输方案
CN105959013A (zh) * 2015-05-11 2016-09-21 上海兆芯集成电路有限公司 利用预先霍夫曼编码决定对匹配字符串或反向指针执行霍夫曼编码程序的硬件数据压缩器

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6876705B2 (en) * 2001-03-05 2005-04-05 Intervideo, Inc. Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder
KR100980008B1 (ko) * 2002-01-02 2010-09-03 삼성전자주식회사 배선 구조, 이를 이용하는 박막 트랜지스터 기판 및 그제조 방법
JP4922242B2 (ja) 2008-06-05 2012-04-25 パナソニック株式会社 符号化装置、符号化方法、及びビタビ復号装置
KR101785997B1 (ko) 2009-10-30 2017-10-17 주식회사 골드피크이노베이션즈 무선통신 시스템에서 요소 반송파 집합 정보 전송방법 및 그 기지국, 단말의 수신방법
US9750003B2 (en) 2012-12-21 2017-08-29 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving control channel by beamforming in a wireless communication system
EP2936702B1 (en) 2012-12-21 2021-08-25 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving control channel by beamforming in a wireless communication system
US9768915B2 (en) * 2013-08-20 2017-09-19 Lg Electronics Inc. Method for transmitting data by using polar coding in wireless access system
CN109861694B (zh) * 2013-11-20 2021-10-26 华为技术有限公司 极化码的处理方法和设备
US20170222754A1 (en) * 2016-01-28 2017-08-03 Lg Electronics Inc. Error correcting coding method based on cross-layer error correction with likelihood ratio and apparatus thereof
US20180019766A1 (en) * 2016-07-14 2018-01-18 Qualcomm Incorporated Pipelining for polar code list decoding
US10595311B2 (en) * 2016-07-29 2020-03-17 Qualcomm Incorporated Adapting transmissions in multi-transmission time interval (TTI) sidelink communication
US10263660B2 (en) * 2016-08-11 2019-04-16 Qualcomm Incorporated Methods and apparatus for construction of SCMA codebooks
US10383106B2 (en) * 2017-01-04 2019-08-13 Coherent Logix, Incorporated Scrambling sequence design for embedding UE ID into frozen bits for DCI blind detection
CN111884693B (zh) * 2017-01-09 2024-04-05 联发科技股份有限公司 用户设备的无线通信方法和用户设备
US10476525B2 (en) * 2017-01-09 2019-11-12 Qualcomm Incorporated Low latency bit-reversed polar codes
US20180198560A1 (en) * 2017-01-09 2018-07-12 Qualcomm Incorporated Generalized polar code based on polarization of linear block codes and convolutional codes
SG10202103188RA (en) 2017-01-09 2021-04-29 Mediatek Inc Broadcast channel enhancement with polar code
US10805939B2 (en) * 2017-01-11 2020-10-13 Qualcomm Incorporated Control channel code rate selection
US10687296B2 (en) * 2017-03-24 2020-06-16 Qualcomm Incorporated Techniques for communicating synchronization signal block index in a physical broadcast channel payload
WO2018187902A1 (en) * 2017-04-10 2018-10-18 Qualcomm Incorporated An efficient interleaver design for polar codes
KR102583644B1 (ko) 2017-05-04 2023-10-04 샤프 가부시키가이샤 라디오 시스템을 위한 동기화 신호 송신 및 수신
GB2563568A (en) 2017-05-05 2018-12-26 Tcl Communication Ltd Transmitting and receiving data using polar codes
US10868569B2 (en) 2017-05-08 2020-12-15 Qualcomm Incorporated PBCH signal design and efficient continuous monitoring and polar decoding
US10312939B2 (en) * 2017-06-10 2019-06-04 Qualcomm Incorporated Communication techniques involving pairwise orthogonality of adjacent rows in LPDC code
US10560910B2 (en) 2017-06-12 2020-02-11 Qualcomm Incoporated Synchronization signal for a broadcast channel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105612706A (zh) * 2013-10-09 2016-05-25 高通股份有限公司 具有不相等码块大小的数据传输方案
CN105959013A (zh) * 2015-05-11 2016-09-21 上海兆芯集成电路有限公司 利用预先霍夫曼编码决定对匹配字符串或反向指针执行霍夫曼编码程序的硬件数据压缩器

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
channel coding for PBCH;HUAWEI;《3GPP DRAFT，R1-1704249,3RD GERNERATION PARTNERSHIP PROJECT（3GPP）》;20170325;全文 *
CR 25.212-049：Editorial changes to Annex A;ERISSON;《3GPP DRAFT，R1-00-0243_CR 25.212-049_ANNEX,3RD GENERATION PARTNERSHIP PROJECT(3GPP)》;20000222;全文 *
Polar code construction for NR;HUAWEI;《3GPP draft，R1-1608862 POLAR CODE COMSTRUCTION FOR NR，3RD GERNERATION PARTNERSHIP PROJECT（3GPP）》;20161009;全文 *

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JP2020522911A (ja) 2020-07-30
KR102709513B1 (ko) 2024-09-24
KR20200004300A (ko) 2020-01-13
WO2018208682A1 (en) 2018-11-15
BR112019023131A2 (pt) 2020-05-26
SG11201909038RA (en) 2019-11-28
US20180323804A1 (en) 2018-11-08
EP3622628B1 (en) 2022-10-12
EP3622628A1 (en) 2020-03-18
JP7179017B2 (ja) 2022-11-28
CN110603734A (zh) 2019-12-20
US10868569B2 (en) 2020-12-15

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