CO2019007930A2 - Codificación y decodificación de canales de difusión - Google Patents

Codificación y decodificación de canales de difusión

Info

Publication number
CO2019007930A2
CO2019007930A2 CONC2019/0007930A CO2019007930A CO2019007930A2 CO 2019007930 A2 CO2019007930 A2 CO 2019007930A2 CO 2019007930 A CO2019007930 A CO 2019007930A CO 2019007930 A2 CO2019007930 A2 CO 2019007930A2
Authority
CO
Colombia
Prior art keywords
mib
information
systems
transmissions
decoding
Prior art date
Application number
CONC2019/0007930A
Other languages
English (en)
Spanish (es)
Inventor
Chao Wei
Changlong Xu
Jilei Hou
Jian Li
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CO2019007930A2 publication Critical patent/CO2019007930A2/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
    • H04L1/004—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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
    • H04L1/0061—Error detection codes
    • H04L1/0063—Single parity check
    • 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
    • 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
    • H04L1/007—Unequal error protection
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
CONC2019/0007930A 2017-01-26 2019-07-24 Codificación y decodificación de canales de difusión CO2019007930A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2017/072721 WO2018137231A1 (en) 2017-01-26 2017-01-26 Broadcast channel encoding and decoding
PCT/CN2018/073951 WO2018137641A1 (en) 2017-01-26 2018-01-24 Broadcast channel encoding and decoding

Publications (1)

Publication Number Publication Date
CO2019007930A2 true CO2019007930A2 (es) 2019-07-31

Family

ID=62977810

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0007930A CO2019007930A2 (es) 2017-01-26 2019-07-24 Codificación y decodificación de canales de difusión

Country Status (22)

Country Link
US (1) US11147043B2 (enExample)
EP (1) EP3574595B1 (enExample)
JP (1) JP7128192B2 (enExample)
KR (1) KR102594223B1 (enExample)
CN (1) CN110199492B (enExample)
AU (1) AU2018213634B2 (enExample)
BR (1) BR112019015016A2 (enExample)
CL (1) CL2019002095A1 (enExample)
CO (1) CO2019007930A2 (enExample)
DK (1) DK3574595T3 (enExample)
ES (1) ES2974326T3 (enExample)
FI (1) FI3574595T3 (enExample)
HU (1) HUE066239T2 (enExample)
IL (1) IL267050B (enExample)
MX (1) MX2019008395A (enExample)
MY (1) MY201581A (enExample)
PH (1) PH12019501282A1 (enExample)
PT (1) PT3574595T (enExample)
RU (1) RU2756094C2 (enExample)
SG (1) SG11201905069SA (enExample)
SI (1) SI3574595T1 (enExample)
WO (2) WO2018137231A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4060925A3 (en) * 2017-02-06 2022-12-14 Motorola Mobility LLC Transmitting and receiving a synchronization signal block
EP4152675B1 (en) 2017-02-07 2025-01-22 Innovative Technology Lab Co., Ltd. Method and apparatus for broadcast channel configuration and broadccast channel transmission and reception for communication system
WO2018174587A1 (en) * 2017-03-23 2018-09-27 Samsung Electronics Co., Ltd. Method and apparatus for pbch transmission in a multi-beam based system
KR102220324B1 (ko) * 2017-03-24 2021-02-25 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 무선 통신 시스템에서 동기화를 위한 방법 및 디바이스
US10673552B2 (en) * 2017-04-14 2020-06-02 Qualcomm Incorporated Synchronization signal block designs for wireless communication
US12022410B2 (en) * 2017-04-27 2024-06-25 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for processing physical broadcast channel
EP4040858A1 (en) 2017-05-05 2022-08-10 ZTE Corporation Techniques for communicating synchronization signal timing information
US11246049B2 (en) * 2017-05-05 2022-02-08 Motorola Mobility Llc Method and apparatus for transmitting a measurement report on a wireless network
EP4216467A1 (en) * 2017-07-27 2023-07-26 Apple Inc. Scrambling of physical broadcast channel (pbch)
EP3669475A1 (en) * 2017-08-15 2020-06-24 Telefonaktiebolaget LM Ericsson (Publ) Electronic transceiver device, method and computer program for decoding control information
US10965360B2 (en) * 2017-08-23 2021-03-30 Qualcomm Incorporated Methods and apparatus related to beam refinement
CN109361492B (zh) * 2018-10-08 2021-09-24 福州大学 一种联合物理层网络编码和极化码的高性能译码方法
US11277288B2 (en) * 2020-02-03 2022-03-15 Qualcomm Incorporated Fixed-length probabilistic amplitude shaping
WO2022014728A1 (ko) 2020-07-13 2022-01-20 엘지전자 주식회사 무선 통신 시스템에서 단말 및 기지국의 채널 코딩 수행 방법 및 장치
CN116097787B (zh) * 2020-09-30 2025-04-08 华为技术有限公司 信息发送和接收方法、装置及系统
CN114499760B (zh) * 2022-01-24 2023-08-29 哲库科技(北京)有限公司 译码方法及相关装置
US12335015B2 (en) * 2023-07-26 2025-06-17 Qualcomm Incorporated Decoding broadcast channel signaling using multiple beams
WO2025194497A1 (en) * 2024-03-22 2025-09-25 Huawei Technologies Co., Ltd. Wireless communication devices, methods and system

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8509291B2 (en) 2008-02-08 2013-08-13 Qualcomm Incorporated Open-loop transmit diversity schemes with four transmit antennas
US8923249B2 (en) 2008-03-26 2014-12-30 Qualcomm Incorporated Method and apparatus for scrambling sequence generation in a communication system
US20110255631A1 (en) * 2010-04-20 2011-10-20 Samsung Electronics Co., Ltd. Methods and apparatus for fast synchronization using tail biting convolutional codes
WO2012023889A1 (en) 2010-08-16 2012-02-23 Telefonaktiebolaget L M Ericsson (Publ) Methods providing signal synchronization and related networks and devices
US8437303B2 (en) * 2011-07-04 2013-05-07 Ofinno Technologies, Llc System frame number in multicarrier systems
US9176927B2 (en) * 2011-11-08 2015-11-03 The Royal Institution For The Advancement Of Learning/Mcgill University Methods and systems for decoding polar codes
JP5943094B2 (ja) 2012-01-30 2016-06-29 富士通株式会社 無線通信システムにおける同期信号
US9769812B2 (en) 2012-09-18 2017-09-19 Lg Electronics Inc. Method and apparatus for receiving system information in wireless communication system
GB2507531B (en) * 2012-11-02 2015-05-06 Broadcom Corp Common search space configuration of a carrier
WO2014109566A1 (ko) * 2013-01-09 2014-07-17 엘지전자 주식회사 신호 수신 방법 및 사용자기기와 신호 전송 방법 및 기지국
CN104349458B (zh) * 2013-08-08 2019-05-17 中兴通讯股份有限公司 控制信道的传输方法、传输处理方法、通信节点及终端
US9768915B2 (en) * 2013-08-20 2017-09-19 Lg Electronics Inc. Method for transmitting data by using polar coding in wireless access system
WO2015046853A1 (ko) * 2013-09-27 2015-04-02 주식회사 케이티 시스템 정보 송수신 방법 및 그 장치
WO2015080649A1 (en) * 2013-11-27 2015-06-04 Telefonaktiebolaget L M Ericsson (Publ) Sending and detecting synchronization signals and an associated information message
EP2916506B1 (en) * 2014-03-07 2019-07-31 Vodafone GmbH Walsh-Hadamard transformed GFDM radio transmission
CN109511167B (zh) * 2014-05-15 2020-07-14 华为技术有限公司 一种基站、用户设备及通信信号的发送、接收方法
US10542507B2 (en) * 2015-03-13 2020-01-21 Qualcomm Incorporated Discovery and synchronization channels for user-tracking zones in a cellular network
US10439763B2 (en) * 2015-06-30 2019-10-08 Telecom Italia S.P.A. Network information transmission in a mobile communication network
DE102015111565B3 (de) * 2015-07-16 2017-01-12 Intel IP Corporation Verfahren und zugehöriges Mobilgerät zur schnellen Blinddecodierung
US10212444B2 (en) 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding
US10531410B2 (en) * 2016-11-08 2020-01-07 Qualcomm Incorporated Unified synchronization channel design used in different communication modes
US10608779B2 (en) 2017-02-06 2020-03-31 Qualcomm Incorporated Search space configuration for new radio (NR) system
CN117118568A (zh) 2017-08-10 2023-11-24 艾普拉控股有限公司 用于生成物理广播信道信号的方法及相关装置和存储介质

Also Published As

Publication number Publication date
NZ754456A (en) 2024-10-25
MX2019008395A (es) 2019-09-09
MY201581A (en) 2024-03-02
SG11201905069SA (en) 2019-08-27
US11147043B2 (en) 2021-10-12
JP2020509643A (ja) 2020-03-26
EP3574595A4 (en) 2020-11-04
AU2018213634B2 (en) 2022-07-14
SI3574595T1 (sl) 2024-04-30
FI3574595T3 (fi) 2024-03-20
BR112019015016A2 (pt) 2020-03-10
WO2018137641A1 (en) 2018-08-02
KR102594223B1 (ko) 2023-10-25
EP3574595A1 (en) 2019-12-04
EP3574595B1 (en) 2024-02-21
ES2974326T3 (es) 2024-06-26
PH12019501282A1 (en) 2019-09-16
AU2018213634A1 (en) 2019-07-04
PT3574595T (pt) 2024-03-25
IL267050B (en) 2020-03-31
JP7128192B2 (ja) 2022-08-30
CA3046867A1 (en) 2018-08-02
RU2019123162A3 (enExample) 2021-03-01
RU2756094C2 (ru) 2021-09-28
US20200100214A1 (en) 2020-03-26
WO2018137231A1 (en) 2018-08-02
CL2019002095A1 (es) 2019-12-13
CN110199492A (zh) 2019-09-03
CN110199492B (zh) 2022-02-08
IL267050A (en) 2019-07-31
KR20190111033A (ko) 2019-10-01
HUE066239T2 (hu) 2024-07-28
DK3574595T3 (da) 2024-03-18
RU2019123162A (ru) 2021-02-26

Similar Documents

Publication Publication Date Title
CL2019002095A1 (es) Codificación y decodificación de canales de difusión.
MX2019009167A (es) Códigos polares avanzados para canal de control.
AR108457A1 (es) Longitud adaptativa de intervalo temporal de transmisión
PH12019500094A1 (en) Transmission device, reception device, communication method, and integrated circuit
EP4258555A3 (en) Sub-block wise interleaving for polar coding systems, procedures, and signaling
EP4651385A3 (en) Apparatus and method for encoding and decoding using polar code in wireless communication system and broadcasting system
PH12019500078A1 (en) Method for transmitting and receiving synchronization signal block and device therefor
CO2020006796A2 (es) Terminal de usuario y procedimiento de comunicación por radio
BR112017022263A2 (pt) técnicas para gerenciar comunicações em uma banda de espectro de radiofrequência compartilhado
MX395098B (es) Metodo para transmitir y recibir un canal de acceso aleatorio y aparato para el mismo.
MX2017003135A (es) Sistema y metodo para la indicacion de paquetes de informacion en sistemas de comunicacion.
MX384774B (es) Diseño de canal de control de enlace descendente fisico para nuevo radio 5g.
WO2017058308A3 (en) Unique word (uw) based multiple access signal acquisition technique
MY189471A (en) Wireless communication systems providing guaranteed data transfer rate and latency
MX366078B (es) Metodo para soportar asignacion de recursos flexible en sistema de comunicacion inalambrico y aparato para la misma.
BR112017000705A2 (pt) métodos e sistemas para proteção e seleção de largura de banda para comunicações por acesso múltiplo por divisão de frequência em link descendente e link ascendente
AR100769A1 (es) Dispositivos y métodos para facilitar comunicaciones inalámbricas no ortogonales
EP4572192A3 (en) Encoding method, decoding method, device, and device
BR112017008123A2 (pt) método e aparelho para enviar e receber sinalização em rede de área local sem fio
AR104950A1 (es) Sistema de comunicación inalámbrica con equipo de usuario de subbanda única
MX2019011320A (es) Metodo de transmision de informacion, dispositivo terminal y dispositivo de red.
BR112017019548A2 (pt) projeto de forma de onda de canal de confirmação de baixa latência de link ascendente
MX2016014691A (es) Sistema de presion anular del nivel agotado de las bombas durante la perforacion.
BR112018001588A2 (pt) aparelho, sistema e método de comunicação de múltiplas entradas e múltiplas saídas (mimo) de usuário único (su)
MX2017013054A (es) Extension de paginacion para sistema global de cobertura mejorada para movil (ec-gsm).