JP7292311B2 - 反復ベースの送信 - Google Patents

反復ベースの送信 Download PDF

Info

Publication number
JP7292311B2
JP7292311B2 JP2020562144A JP2020562144A JP7292311B2 JP 7292311 B2 JP7292311 B2 JP 7292311B2 JP 2020562144 A JP2020562144 A JP 2020562144A JP 2020562144 A JP2020562144 A JP 2020562144A JP 7292311 B2 JP7292311 B2 JP 7292311B2
Authority
JP
Japan
Prior art keywords
transmission
tti
repetitions
subframe
transmission repetitions
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
JP2020562144A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021523605A (ja
JP2021523605A5 (enExample
Inventor
セイエドキアノウシュ・ホセイニ
ワンシ・チェン
ウメシュ・プヤル
ピーター・ガール
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2021523605A publication Critical patent/JP2021523605A/ja
Publication of JP2021523605A5 publication Critical patent/JP2021523605A5/ja
Application granted granted Critical
Publication of JP7292311B2 publication Critical patent/JP7292311B2/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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubricants (AREA)
JP2020562144A 2018-05-11 2019-05-10 反復ベースの送信 Active JP7292311B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862670668P 2018-05-11 2018-05-11
US62/670,668 2018-05-11
US16/407,579 2019-05-09
US16/407,579 US11025373B2 (en) 2018-05-11 2019-05-09 Repetition-based transmission
PCT/US2019/031853 WO2019217912A1 (en) 2018-05-11 2019-05-10 Repetition-based transmission

Publications (3)

Publication Number Publication Date
JP2021523605A JP2021523605A (ja) 2021-09-02
JP2021523605A5 JP2021523605A5 (enExample) 2022-05-10
JP7292311B2 true JP7292311B2 (ja) 2023-06-16

Family

ID=68463418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020562144A Active JP7292311B2 (ja) 2018-05-11 2019-05-10 反復ベースの送信

Country Status (10)

Country Link
US (2) US11025373B2 (enExample)
EP (1) EP3791500B1 (enExample)
JP (1) JP7292311B2 (enExample)
KR (1) KR102897536B1 (enExample)
CN (1) CN112088510B (enExample)
AU (1) AU2019264992A1 (enExample)
BR (1) BR112020022880A2 (enExample)
SG (1) SG11202010014XA (enExample)
TW (1) TWI805757B (enExample)
WO (1) WO2019217912A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019177421A1 (ko) 2018-03-16 2019-09-19 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 이를 지원하는 장치
US11229047B2 (en) * 2018-04-06 2022-01-18 Qualcomm Incorporated Transport block repetition handling for downlink and uplink transmissions
WO2019207488A1 (en) * 2018-04-23 2019-10-31 Telefonaktiebolaget Lm Ericsson (Publ) Time-domain allocation for repititions
US11025373B2 (en) 2018-05-11 2021-06-01 Qualcomm Incorporated Repetition-based transmission
CN117318893A (zh) 2018-08-09 2023-12-29 北京三星通信技术研究有限公司 上行传输方法、用户设备、基站和计算机可读介质
CN110830183B (zh) 2018-08-09 2023-09-19 北京三星通信技术研究有限公司 上行传输方法、用户设备、基站和计算机可读介质
US11736933B2 (en) 2019-08-26 2023-08-22 Qualcomm Incorporated Capability signaling for physical uplink shared channel repetition
US11641235B2 (en) 2019-11-07 2023-05-02 Electronics And Telecommunications Research Institute Method and apparatus for retransmission in communication system
EP4150851B1 (en) * 2020-05-14 2026-01-28 Qualcomm Incorporated Monitoring for downlink repetitions
WO2022077352A1 (en) * 2020-10-15 2022-04-21 Apple Inc. Technologies for reliable physical data channel reception in wireless communications
CN114765495A (zh) * 2021-01-14 2022-07-19 维沃移动通信有限公司 上行传输的方法、终端及网络侧设备
US12082167B2 (en) * 2021-03-29 2024-09-03 Qualcomm Incorporated Transmission continuity capability reporting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017533620A (ja) 2014-09-08 2017-11-09 インターデイジタル パテント ホールディングス インコーポレイテッド 異なる送信時間間隔（ｔｔｉ）持続時間により動作するシステムおよび方法
WO2019168050A1 (ja) 2018-03-01 2019-09-06 株式会社Ｎｔｔドコモ 送信装置、受信装置、及び無線通信方法
WO2019193732A1 (ja) 2018-04-05 2019-10-10 株式会社Ｎｔｔドコモ 送信装置及び受信装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI427958B (zh) * 2005-12-29 2014-02-21 內數位科技公司 以多ｈ-ａｒｑ方法同時選取多傳輸格式及傳送多傳輸塊組方法及裝置
WO2014179979A1 (en) * 2013-05-10 2014-11-13 Qualcomm Incorporated SIGNALING OF ENHANCED POWER CONTROL FOR eIMTA INTERFERENCE MITIGATION
EP3026829B1 (en) * 2013-07-26 2020-09-02 LG Electronics Inc. Method for transmitting signal for mtc and apparatus for same
WO2015038056A1 (en) * 2013-09-13 2015-03-19 Telefonaktiebolaget L M Ericsson (Publ) Flexible transmission scheme for wireless communication
CN104202828B (zh) * 2014-03-21 2019-09-10 中兴通讯股份有限公司 控制信息的传输、接收方法、装置及系统
JP6368028B2 (ja) * 2014-03-28 2018-08-01 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ダウンリンク制御チャネルの繰り返し回数を決定するための方法および装置
US10219292B2 (en) * 2014-10-24 2019-02-26 Qualcomm Incorporated Flexible multiplexing and feedback for variable transmission time intervals
WO2016159656A1 (en) * 2015-03-30 2016-10-06 Lg Electronics Inc. Method and apparatus for designing downlink control information in wireless communication system
US9877278B2 (en) * 2015-04-10 2018-01-23 Futurewei Technologies, Inc. Monitoring a narrowband control channel for a wideband system to reduce power consumption
US10334617B2 (en) * 2015-06-16 2019-06-25 Qualcomm Incorporated System information for enhanced machine type communication
US10432386B2 (en) * 2015-10-19 2019-10-01 Qualcomm Incorporated Flexible time division duplexing (TDD) subframe structure with latency reduction
US10595311B2 (en) * 2016-07-29 2020-03-17 Qualcomm Incorporated Adapting transmissions in multi-transmission time interval (TTI) sidelink communication
TWI690233B (zh) * 2018-04-27 2020-04-01 南韓商Ｌｇ電子股份有限公司 傳送和接收參考信號的方法及裝置
TWI708517B (zh) * 2018-05-06 2020-10-21 南韓商Ｌｇ電子股份有限公司 用於傳輸和接收下行鏈路資料的方法及裝置
US11050523B2 (en) 2018-05-11 2021-06-29 Qualcomm Incorporated Techniques to interpret control information based on a repetition factor
US11025373B2 (en) 2018-05-11 2021-06-01 Qualcomm Incorporated Repetition-based transmission

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017533620A (ja) 2014-09-08 2017-11-09 インターデイジタル パテント ホールディングス インコーポレイテッド 異なる送信時間間隔（ｔｔｉ）持続時間により動作するシステムおよび方法
WO2019168050A1 (ja) 2018-03-01 2019-09-06 株式会社Ｎｔｔドコモ 送信装置、受信装置、及び無線通信方法
WO2019193732A1 (ja) 2018-04-05 2019-10-10 株式会社Ｎｔｔドコモ 送信装置及び受信装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
NTT DOCOMO, INC.，DL/UL resource allocation [online]，3GPP TSG RAN WG1 #91 R1-1720821，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_91/Docs/R1-1720821.zip>，2017年12月01日
NTT DOCOMO, INC.，UL data transmission procedure [online]，3GPP TSG RAN WG1 #92 R1-1802488，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_92/Docs/R1-1802488.zip>，2018年03月02日
Qualcomm Incorporated，Downlink Enhancements for URLLC [online]，3GPP TSG RAN WG1 #92b R1- 1804933，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_92b/Docs/R1-1804933.zip>，2018年04月20日

Also Published As

Publication number Publication date
CN112088510B (zh) 2023-08-15
EP3791500B1 (en) 2025-06-18
JP2021523605A (ja) 2021-09-02
KR102897536B1 (ko) 2025-12-08
US11502787B2 (en) 2022-11-15
SG11202010014XA (en) 2020-11-27
EP3791500C0 (en) 2025-06-18
TW201947903A (zh) 2019-12-16
AU2019264992A1 (en) 2020-11-12
KR20210007979A (ko) 2021-01-20
BR112020022880A2 (pt) 2021-02-23
US20210273748A1 (en) 2021-09-02
TWI805757B (zh) 2023-06-21
WO2019217912A1 (en) 2019-11-14
US20190349137A1 (en) 2019-11-14
CN112088510A (zh) 2020-12-15
EP3791500A1 (en) 2021-03-17
US11025373B2 (en) 2021-06-01

Similar Documents

Publication Publication Date Title
JP7674538B2 (ja) 制御探索空間重複指示
JP7383044B2 (ja) 低レイテンシ通信のための制御チャネル監視能力
JP7337820B2 (ja) ビーム指示用の仮想探索空間
JP7301069B2 (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
JP7254787B2 (ja) Ｎｅｗ Ｒａｄｉｏにおける半永続的スケジューリング管理
CN111919413B (zh) 一种针对带宽部分切换的时序参数管理方法和装置
JP7239581B2 (ja) 基準信号送信ウィンドウおよびタイミングの検討
CN113748696B (zh) 信道带宽属性每频带用户设备能力报告
JP7313340B2 (ja) ミリメートル波システムのためのリッスンビフォアトークおよびチャネル予約
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
CN111264042B (zh) 新无线电中的辅小区激活和去激活增强
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
JP7271523B2 (ja) スロットフォーマットインジケータのための柔軟な監視周期
US11502787B2 (en) Repetition-based transmission
CN112970305B (zh) 用于基于用户设备(ue)的活动准共址假设能力的控制资源集合监测规则的方法和装置
JP7222077B2 (ja) 探索空間管理のための技法
JP7323537B2 (ja) ＤＭＲＳ共有下でのｓＰＤＣＣＨ再使用インジケーション制約
JP7225213B2 (ja) ワイヤレスシステムにおけるキャリアアグリゲーション構成
CN112703803B (zh) 上行链路先占指示
JP7274503B2 (ja) ミニスロットのためのリソース割振りパターンのシグナリング
CN111316590A (zh) 用于发信号通知信道状态信息请求和通信链路事件的技术
JP2022533649A (ja) クロスヌメロロジのためのクロススロットスケジューリング
JP7250775B2 (ja) 同期信号バーストセットパターンをシグナリングするための技法
JP7264893B2 (ja) 復調基準信号送信
US10904795B2 (en) Remapping quality of service flows among data radio bearers

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220415

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220415

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: 20230508

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: 7292311

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250