JP7292268B2 - ブロードキャストチャネルのためのレートマッチング - Google Patents

ブロードキャストチャネルのためのレートマッチング Download PDF

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Publication number
JP7292268B2
JP7292268B2 JP2020519977A JP2020519977A JP7292268B2 JP 7292268 B2 JP7292268 B2 JP 7292268B2 JP 2020519977 A JP2020519977 A JP 2020519977A JP 2020519977 A JP2020519977 A JP 2020519977A JP 7292268 B2 JP7292268 B2 JP 7292268B2
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Japan
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pdsch
downlink
base station
downlink symbols
symbols
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English (en)
Japanese (ja)
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JP2020537406A (ja
JP2020537406A5 (enExample
Inventor
スン、ジン
チェン、ワンシ
ルオ、タオ
モントジョ、ジュアン
ガール、ピーター
リ、ヒチュン
マノラコス、アレクサンドロス
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • 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) or DMT

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020519977A 2017-10-09 2018-09-12 ブロードキャストチャネルのためのレートマッチング Active JP7292268B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GR20170100464 2017-10-09
GR20170100464 2017-10-09
US16/128,405 2018-09-11
US16/128,405 US10873938B2 (en) 2017-10-09 2018-09-11 Rate matching for broadcast channels
PCT/US2018/050605 WO2019074602A1 (en) 2017-10-09 2018-09-12 FLOW ADAPTATION FOR BROADCAST CHANNELS

Publications (3)

Publication Number Publication Date
JP2020537406A JP2020537406A (ja) 2020-12-17
JP2020537406A5 JP2020537406A5 (enExample) 2021-09-24
JP7292268B2 true JP7292268B2 (ja) 2023-06-16

Family

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JP2020519977A Active JP7292268B2 (ja) 2017-10-09 2018-09-12 ブロードキャストチャネルのためのレートマッチング

Country Status (10)

Country Link
US (1) US10873938B2 (enExample)
EP (1) EP3695545B1 (enExample)
JP (1) JP7292268B2 (enExample)
KR (1) KR102706028B1 (enExample)
CN (1) CN111466092B (enExample)
BR (1) BR112020006509A2 (enExample)
ES (1) ES2898889T3 (enExample)
SG (1) SG11202001697SA (enExample)
TW (1) TWI794295B (enExample)
WO (1) WO2019074602A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10541785B2 (en) 2016-07-18 2020-01-21 Samsung Electronics Co., Ltd. Carrier aggregation with variable transmission durations
EP3522609B1 (en) * 2017-11-17 2021-10-06 LG Electronics Inc. Method for transmitting and receiving system information and device therefor
CN113163508B (zh) * 2018-01-31 2022-08-16 中兴通讯股份有限公司 一种信息传输方法、基站、终端、计算机可读存储介质
EP3834351B1 (en) * 2018-08-09 2023-10-04 Lenovo (Singapore) Pte. Ltd. Downlink assignments for downlink control channels
KR102825049B1 (ko) * 2019-01-08 2025-06-26 삼성전자 주식회사 무선 통신 시스템에서 전력 절약 신호 전송 방법 및 장치
US11070951B2 (en) * 2019-02-15 2021-07-20 Huawei Technologies Co., Ltd. Systems and methods for multicast resource allocation
CN116669207A (zh) 2019-05-02 2023-08-29 韦勒斯标准与技术协会公司 在无线通信系统中发送和接收共享信道的方法以及支持该方法的装置
CN114097294B (zh) 2019-07-18 2024-04-16 高通股份有限公司 用于基于多下行链路控制信息的多发送/接收点的准共址相关优先级规则
CN112584534A (zh) * 2019-09-30 2021-03-30 中兴通讯股份有限公司 一种传输数据的方法、基站、终端、系统及存储介质
US11863475B2 (en) 2019-10-14 2024-01-02 Samsung Electronics Co., Ltd Method and apparatus for designing rate matching pattern for partial demodulation reference signal (DMRS) transmission
CN114731637B (zh) * 2019-11-20 2025-03-11 高通股份有限公司 用户设备时间线量化
US11991730B2 (en) * 2020-04-10 2024-05-21 Qualcomm Incorporated Enabling remaining minimum system information (RMSI) repetition or RMSI slot aggregation
US11737108B2 (en) * 2020-04-13 2023-08-22 Qualcomm Incorporated Alternatively sized downlink control information messages for scheduling remaining minimum system information transmissions
US12232123B2 (en) * 2020-05-04 2025-02-18 Intel Corporation Generation node b (GNB) configured for slot-less operation at frequencies above a 52.6 GHz carrier frequency
CN113950002B (zh) * 2020-07-15 2023-05-26 大唐移动通信设备有限公司 一种广播组播传输方式的切换方法、终端及基站

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005002269A1 (ja) * 2003-06-27 2005-01-06 Mitsubishi Denki Kabushiki Kaisha 通信システム、送信局、及び受信局
EP2077646A1 (en) * 2008-01-05 2009-07-08 Panasonic Corporation Control channel signaling using code points for indicating the scheduling mode
WO2011100673A1 (en) * 2010-02-12 2011-08-18 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriers
US9001755B2 (en) * 2009-08-23 2015-04-07 Lg Electronics Inc. Transmission method of downlink signal in wireless communication system and transmission apparatus therefor
US20120287885A1 (en) * 2010-04-28 2012-11-15 Qian Dai Method and Device for Distributing and Scheduling Wireless Resources in Orthogonal Frequency Division Multiplexing System
CN102271360B (zh) * 2010-06-04 2015-08-12 中兴通讯股份有限公司 载波聚合系统中测量任务处理方法及系统
JP6257325B2 (ja) * 2011-08-09 2018-01-10 三菱電機株式会社 移動体通信システム
US9113463B2 (en) * 2011-11-04 2015-08-18 Qualcomm Incorporated Resource management for enhanced PDCCH
US9516653B2 (en) * 2012-06-22 2016-12-06 Lg Electronics Inc. Scheduling method for device-to-device communication and apparatus for same
US9167574B2 (en) * 2012-09-28 2015-10-20 Intel Corporation Blind decoding for an enhanced physical downlink control channel (EPDCCH)
KR102169958B1 (ko) * 2012-10-04 2020-10-26 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
US9491750B2 (en) * 2012-10-04 2016-11-08 Lg Electronics Inc. Method and apparatus for transreceiving downlink signal by considering antenna port relationship in wireless communication system
US9894688B2 (en) * 2013-03-07 2018-02-13 Lg Electronics Inc. Method and apparatus for transmitting/receiving signal related to device-to-device communication in wireless communication system
AR096355A1 (es) 2014-05-20 2015-12-23 Brix S R L Composición odontológica de papaína en gel para el tratamiento atraumático de caries y método para prepararla
WO2016122203A1 (ko) * 2015-01-27 2016-08-04 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 전송 전력 제어 방법 및 상기 방법을 이용하는 단말
US10250420B2 (en) * 2015-04-10 2019-04-02 Motorola Mobility Llc Method and apparatus for reception of control signaling
US20170019915A1 (en) * 2015-07-17 2017-01-19 Sharp Laboratories Of America, Inc. User equipments, base stations and methods for license assisted access (laa)
WO2017138772A2 (ko) * 2016-02-12 2017-08-17 엘지전자 주식회사 무선 통신 시스템에서 기지국과 단말이 신호를 송수신하는 방법 및 이를 지원하는 장치
US10531456B2 (en) * 2016-03-09 2020-01-07 Qualcomm Incorporated Narrow-band broadcast/multi-cast design
US11477771B2 (en) * 2016-04-05 2022-10-18 Qualcomm Incorporated Indicating start and stop symbols of PDSCH and PUSCH through PDCCH
CN109417746B (zh) * 2016-04-20 2021-06-08 康维达无线有限责任公司 系统信息提供和轻量连接信令
KR102327210B1 (ko) * 2016-07-22 2021-11-16 삼성전자주식회사 무선 통신 시스템에서 시스템 정보 획득을 위한 방법 및 시스템
US10492157B2 (en) * 2017-01-04 2019-11-26 Samsung Electronics Co., Ltd. Method and apparatus for system information delivery in advanced wireless systems
US20180220400A1 (en) * 2017-02-02 2018-08-02 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
US10091777B1 (en) * 2017-03-31 2018-10-02 At&T Intellectual Property I, L.P. Facilitating physical downlink shared channel resource element mapping indicator
KR102506475B1 (ko) * 2017-08-31 2023-03-06 삼성전자 주식회사 이동 통신 시스템에서의 csi-rs 자원 반복 전송 지원 방법 및 장치

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Guangdong OPPO Mobile Telecom，Resource allocation for PDSCH/PUSCH[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1709 R1-1715690，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1709/Docs/R1-1715690.zip>，2017年09月11日
Huawei, HiSilicon，DCI contents and formats in NR[online]，3GPP TSG RAN WG1 #90b R1-1717064，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_90b/Docs/R1-1717064.zip>，2017年10月02日
Nokia, Alcatel-Lucent Shanghai Bell，NR-PBCH Design[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1701 R1-1701060，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/R1-1701060.zip>，2017年01月09日

Also Published As

Publication number Publication date
SG11202001697SA (en) 2020-04-29
BR112020006509A2 (pt) 2020-09-29
US10873938B2 (en) 2020-12-22
WO2019074602A9 (en) 2020-04-09
EP3695545B1 (en) 2021-10-27
JP2020537406A (ja) 2020-12-17
WO2019074602A1 (en) 2019-04-18
EP3695545A1 (en) 2020-08-19
US20190110290A1 (en) 2019-04-11
TW201924392A (zh) 2019-06-16
CN111466092A (zh) 2020-07-28
TWI794295B (zh) 2023-03-01
KR20200057722A (ko) 2020-05-26
ES2898889T3 (es) 2022-03-09
KR102706028B1 (ko) 2024-09-11
CN111466092B (zh) 2023-08-04

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