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

Info

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
Authority
JP
Japan
Prior art keywords
pdsch
downlink
base station
downlink symbols
symbols
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2020519977A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020537406A5 (https=
JP2020537406A (ja
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
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 JP2020537406A publication Critical patent/JP2020537406A/ja
Publication of JP2020537406A5 publication Critical patent/JP2020537406A5/ja
Application granted granted Critical
Publication of JP7292268B2 publication Critical patent/JP7292268B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • 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 US10873938B2 (en) 2017-10-09 2018-09-11 Rate matching for broadcast channels
US16/128,405 2018-09-11
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 (https=) 2021-09-24
JP7292268B2 true JP7292268B2 (ja) 2023-06-16

Family

ID=65992820

Family Applications (1)

Application Number Title Priority Date Filing Date
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 (9)

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

Families Citing this family (17)

* 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
WO2019098767A1 (ko) * 2017-11-17 2019-05-23 엘지전자 주식회사 시스템 정보를 송수신 하는 방법 및 이를 위한 장치
CN110099455B (zh) * 2018-01-31 2024-06-28 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
EP4184849B1 (en) * 2018-08-09 2025-12-17 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
EP4000206A1 (en) 2019-07-18 2022-05-25 Qualcomm Incorporated Quasi co-location related priority rules for multi-downlink control information based multi-transmission/reception point
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
WO2021097694A1 (en) 2019-11-20 2021-05-27 Qualcomm Incorporated User equipment timeline quantization
CN113517947B (zh) * 2020-04-10 2024-12-13 华为技术有限公司 控制信息传输方法、装置及系统
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
US12610364B2 (en) * 2022-08-26 2026-04-21 The Johns Hopkins University System and apparatus for passive network monitoring

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2005002269A1 (ja) * 2003-06-27 2006-08-10 三菱電機株式会社 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
AU2010287258B2 (en) * 2009-08-23 2014-04-17 Lg Electronics Inc. Transmission method of downlink signal in wireless communication system and transmission apparatus therefor
CN106160992B (zh) * 2010-02-12 2020-07-03 交互数字专利控股公司 增强无线发射/接收单元的小区边缘性能的方法及网络
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
WO2013022067A1 (ja) * 2011-08-09 2013-02-14 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
WO2013191518A1 (ko) * 2012-06-22 2013-12-27 엘지전자 주식회사 기기-대-기기 통신을 위한 스케줄링 방법 및 이를 위한 장치
US9167574B2 (en) * 2012-09-28 2015-10-20 Intel Corporation Blind decoding for an enhanced physical downlink control channel (EPDCCH)
KR102086517B1 (ko) * 2012-10-04 2020-03-09 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
KR20200090973A (ko) * 2012-10-04 2020-07-29 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
EP2966825B1 (en) * 2013-03-07 2018-06-27 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
KR20240136460A (ko) * 2015-01-27 2024-09-13 로즈데일 다이나믹스 엘엘씨 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)
US10790953B2 (en) * 2016-02-12 2020-09-29 Lg Electronics Inc. Method for transmitting and receiving signals between base station and terminal in wireless communication system, and device supporting same
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
KR102106581B1 (ko) * 2016-04-20 2020-05-04 콘비다 와이어리스, 엘엘씨 시스템 정보 프로비저닝 및 경량 접속 시그널링
KR102362246B1 (ko) * 2016-07-22 2022-02-14 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
EP3695545B1 (en) 2021-10-27
CN111466092A (zh) 2020-07-28
US10873938B2 (en) 2020-12-22
CN111466092B (zh) 2023-08-04
TW201924392A (zh) 2019-06-16
SG11202001697SA (en) 2020-04-29
KR20200057722A (ko) 2020-05-26
ES2898889T3 (es) 2022-03-09
EP3695545A1 (en) 2020-08-19
US20190110290A1 (en) 2019-04-11
WO2019074602A9 (en) 2020-04-09
BR112020006509A2 (pt) 2020-09-29
TWI794295B (zh) 2023-03-01
KR102706028B1 (ko) 2024-09-11
JP2020537406A (ja) 2020-12-17
WO2019074602A1 (en) 2019-04-18

Similar Documents

Publication Publication Date Title
JP7292268B2 (ja) ブロードキャストチャネルのためのレートマッチング
US20230389070A1 (en) Category-2 listen-before-talk (lbt) options for new radio-unlicensed (nr-u)
JP7326302B2 (ja) ワイヤレス通信のためのダウンリンク送信ビーム構成技法
JP7277472B2 (ja) スケジューリング要求およびアップリンク制御情報のためのコリジョンの回避
JP7150824B2 (ja) ワイヤレスシステムに関するスロットフォーマットコンフリクトの解決
JP7319257B2 (ja) 新無線における追跡基準信号の構成態様
TWI756394B (zh) 用於無線通訊的上行鏈路控制頻道配置
US11696315B2 (en) Uplink cancellation indication configuration for wireless communications network
JP7257956B2 (ja) ＭｕＬＴＥｆｉｒｅカバレッジ拡張のための物理ダウンリンク制御チャネルおよびハイブリッド自動再送要求フィードバック
JP7301044B2 (ja) 同期信号ブロックと制御リソースセットとの多重化
JP2021521711A (ja) ランダムアクセスメッセージングのための探索空間構成
JP2023134440A (ja) 低レイテンシ通信のためのセミパーシステントスケジューリング
JP2019535205A (ja) ワイヤレス通信における同期およびデータチャネルヌメロロジー
JP2018511990A (ja) ミリ波ネットワークにおけるリソース区分
CN111165023B (zh) 多种无线电接入技术之间的载波共享
JP2021514150A (ja) ＤＭＲＳ共有下でのｓＰＤＣＣＨ再使用インジケーション制約
CN115004813B (zh) 用于无线通信系统的跨载波调度技术
CN109417456B (zh) 针对对齐参数设计的分路式码元控制
JP7301051B2 (ja) 短縮された送信時間間隔動作におけるダウンリンクスループットの向上のためのキャリアアグリゲーション
JP2022550802A (ja) フィードバック制御をサポートするためのサイドリンクグループキャスト構成
KR20210109550A (ko) 무선 시스템들에서의 리소스 할당 및 세그먼트화
JP7237065B2 (ja) 基準信号パターンの決定
CN116134883A (zh) 使mcg和scg小区在由ue进行的小区重选方面优先于由网络以更高优先级配置的相邻小区
JP7317719B2 (ja) ミニスロットによる周波数分割複信ハイブリッド自動再送要求
CN114402695B (zh) 用于配置连接模式不连续接收(cdrx)的方法和装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210816

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210816

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220902

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221101

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20230104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230509

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230606

R150 Certificate of patent or registration of utility model

Ref document number: 7292268

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150