MX2020004329A - Metodo de transmision y dispositivo de transmision de pbch, y metodo de recepcion y dispositivo de recepcion de pbch. - Google Patents

Metodo de transmision y dispositivo de transmision de pbch, y metodo de recepcion y dispositivo de recepcion de pbch.

Info

Publication number
MX2020004329A
MX2020004329A MX2020004329A MX2020004329A MX2020004329A MX 2020004329 A MX2020004329 A MX 2020004329A MX 2020004329 A MX2020004329 A MX 2020004329A MX 2020004329 A MX2020004329 A MX 2020004329A MX 2020004329 A MX2020004329 A MX 2020004329A
Authority
MX
Mexico
Prior art keywords
pbch
transmitting
receiving
polar code
mapped
Prior art date
Application number
MX2020004329A
Other languages
English (en)
Inventor
Dongkyu Kim
Jongwoong Shin
Bonghoe Kim
Hyunsoo Ko
Kwangseok Noh
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2020004329A publication Critical patent/MX2020004329A/es

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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H03M13/29—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
    • H03M13/2906—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 using block 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
    • 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
    • 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
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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), DMT

Abstract

En un sistema de comunicación inalámbrico, un canal de difusión físico (PBCH) se codifica con base en un código Polar y luego se transmite. La información de media trama dentro del PBCH se mapea a una posición de bit 247 entre las posiciones de bit del código Polar y la señal de sincronización y la información de índice del bloque PBCH (SSB) dentro del PBCH se mapea a las posiciones de bit 253, 254 y 255 del código Polar.
MX2020004329A 2017-11-16 2018-11-14 Metodo de transmision y dispositivo de transmision de pbch, y metodo de recepcion y dispositivo de recepcion de pbch. MX2020004329A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762587451P 2017-11-16 2017-11-16
US201762591763P 2017-11-28 2017-11-28
US201762592354P 2017-11-29 2017-11-29
US201762593221P 2017-11-30 2017-11-30
PCT/KR2018/013919 WO2019098677A1 (ko) 2017-11-16 2018-11-14 Pbch 전송 방법 및 전송 장치, 및 pbch 수신 방법 및 수신 장치

Publications (1)

Publication Number Publication Date
MX2020004329A true MX2020004329A (es) 2020-08-03

Family

ID=66538670

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020004329A MX2020004329A (es) 2017-11-16 2018-11-14 Metodo de transmision y dispositivo de transmision de pbch, y metodo de recepcion y dispositivo de recepcion de pbch.

Country Status (9)

Country Link
US (2) US10602535B2 (es)
EP (1) EP3512137B1 (es)
JP (1) JP7074853B2 (es)
KR (1) KR102031098B1 (es)
CN (1) CN110419182B (es)
CL (1) CL2020000780A1 (es)
MX (1) MX2020004329A (es)
RU (1) RU2742974C1 (es)
WO (1) WO2019098677A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3226422B1 (en) * 2014-12-22 2019-02-27 Huawei Technologies Co. Ltd. Polar code coding method and coding device
WO2018064407A1 (en) * 2016-09-28 2018-04-05 Idac Holdings, Inc. Efficient broadcast channel in beamformed systems for nr
CN108024347B (zh) * 2016-11-04 2022-02-08 华为技术有限公司 下行信息传输方法、装置和设备
US10680660B2 (en) * 2017-06-05 2020-06-09 Huawei Technologies Co., Ltd. Method and apparatus for distributing assistant bits in encoding
CN109391363B (zh) * 2017-08-11 2020-08-25 华为技术有限公司 一种交织方法及装置
US11102736B2 (en) * 2017-10-24 2021-08-24 Qualcomm Incorporated Channel and synchronization raster
WO2019098677A1 (ko) * 2017-11-16 2019-05-23 엘지전자 주식회사 Pbch 전송 방법 및 전송 장치, 및 pbch 수신 방법 및 수신 장치
WO2019100402A1 (zh) * 2017-11-27 2019-05-31 北京小米移动软件有限公司 信息指示方法及装置、基站和用户设备
US10505688B2 (en) * 2018-01-10 2019-12-10 At&T Intellectual Property I, L.P. Configuration of demodulation reference signals in beamformed wireless communication systems
WO2020204800A1 (en) * 2019-04-02 2020-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Network node, user equipment (ue), and associated methods for scheduling of the ue by the network node
US10959202B2 (en) * 2019-05-17 2021-03-23 Qualcomm Incorporated Fast timing acquisition for discontinuous reception (DRX)
EP3981204A1 (en) * 2019-06-06 2022-04-13 Nokia Technologies Oy Time synchronization in cellular communication networks
KR20210007354A (ko) * 2019-07-11 2021-01-20 삼성전자주식회사 통신 장치의 동작 방법 및 통신 장치에 포함된 신호 처리 장치
US11082067B1 (en) * 2019-10-03 2021-08-03 Xilinx, Inc. System and method for determining bit types for polar encoding and decoding
WO2021137328A1 (ko) * 2019-12-31 2021-07-08 엘지전자 주식회사 무선 통신 시스템에서 레이트 매칭을 이용하여, 폴라 코딩에 기초한 채널 코딩을 수행하는 방법 및 장치
CN113259955B (zh) * 2020-02-07 2023-01-13 中国移动通信有限公司研究院 Pbch的传输方法、终端及网络侧设备
CN116325974A (zh) * 2020-10-09 2023-06-23 苹果公司 无线通信中的同步信号块传输
CN114390663B (zh) * 2020-10-22 2023-06-23 维沃移动通信有限公司 同步信号块的传输方法、装置、设备及存储介质
US20230396399A1 (en) * 2020-10-28 2023-12-07 Beijing Xiaomi Mobile Software Co., Ltd. Information transmission method, communication device and storage medium
KR102516557B1 (ko) * 2021-08-31 2023-04-03 한국과학기술원 이진 무선 통신 네트워크에서 프라이버시를 보호하는 데이터 추정 시스템 및 그의 동작 방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8537755B2 (en) * 2010-05-11 2013-09-17 Qualcomm Incorporated Rate matching device
CN102164025B (zh) * 2011-04-15 2013-06-05 北京邮电大学 基于重复编码和信道极化的编码器及其编译码方法
CN106899311B (zh) * 2012-09-24 2023-11-03 华为技术有限公司 混合极性码的生成方法和生成装置
KR101951663B1 (ko) * 2012-12-14 2019-02-25 삼성전자주식회사 Crc 부호와 극 부호에 의한 부호화 방법 및 장치
CN105164956B (zh) * 2013-11-04 2019-05-24 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
WO2015139297A1 (zh) * 2014-03-21 2015-09-24 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
KR102208814B1 (ko) 2014-03-28 2021-01-28 삼성전자주식회사 통신 시스템에서 패킷 송수신 방법 및 장치
US20170366380A1 (en) * 2014-12-08 2017-12-21 Lg Electronics Inc. Method and user equipment for transmitting pucch when more than five cells are used according to carrier aggregation
EP3226422B1 (en) * 2014-12-22 2019-02-27 Huawei Technologies Co. Ltd. Polar code coding method and coding device
TW201733322A (zh) * 2015-12-14 2017-09-16 Idac控股公司 使用極化碼凍結位元之wtru識別
WO2017127973A1 (en) * 2016-01-25 2017-08-03 Qualcomm Incorporated Generation of polar codes with a variable block length utilizing puncturing
CN107241128B (zh) * 2016-03-28 2022-03-01 中兴通讯股份有限公司 一种信息处理方法、装置及存储介质
CN114884611A (zh) * 2016-08-11 2022-08-09 华为技术有限公司 用于极化编码的方法、装置和设备
TWI669920B (zh) * 2017-01-09 2019-08-21 聯發科技股份有限公司 位元映射方法及其發送裝置
ES2932829T3 (es) * 2017-02-03 2023-01-26 Idac Holdings Inc Transmisión y demodulación de un canal de difusión
CN107342774B (zh) * 2017-04-25 2024-04-12 华为技术有限公司 编码方法、译码方法、装置和设备
TWI754104B (zh) * 2017-10-02 2022-02-01 聯發科技股份有限公司 輸入位元分配的方法及其設備
WO2019098677A1 (ko) * 2017-11-16 2019-05-23 엘지전자 주식회사 Pbch 전송 방법 및 전송 장치, 및 pbch 수신 방법 및 수신 장치

Also Published As

Publication number Publication date
RU2742974C1 (ru) 2021-02-12
CN110419182A (zh) 2019-11-05
WO2019098677A1 (ko) 2019-05-23
US10602535B2 (en) 2020-03-24
CN110419182B (zh) 2022-04-08
EP3512137B1 (en) 2021-10-20
US20200196338A1 (en) 2020-06-18
EP3512137A1 (en) 2019-07-17
US11375528B2 (en) 2022-06-28
KR20190056320A (ko) 2019-05-24
CL2020000780A1 (es) 2020-10-09
JP2021502782A (ja) 2021-01-28
KR102031098B1 (ko) 2019-10-11
US20190166611A1 (en) 2019-05-30
JP7074853B2 (ja) 2022-05-24
EP3512137A4 (en) 2020-08-26

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