KR102897536B1 - 반복 기반 송신 - Google Patents

반복 기반 송신

Info

Publication number
KR102897536B1
KR102897536B1 KR1020207032199A KR20207032199A KR102897536B1 KR 102897536 B1 KR102897536 B1 KR 102897536B1 KR 1020207032199 A KR1020207032199 A KR 1020207032199A KR 20207032199 A KR20207032199 A KR 20207032199A KR 102897536 B1 KR102897536 B1 KR 102897536B1
Authority
KR
South Korea
Prior art keywords
transmission repetitions
subframe
tti
wireless device
transmission
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
KR1020207032199A
Other languages
English (en)
Korean (ko)
Other versions
KR20210007979A (ko
Inventor
세예드키아누쉬 호세이니
완시 천
우메쉬 푸얄
피터 갈
Original Assignee
퀄컴 인코포레이티드
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.)
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Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20210007979A publication Critical patent/KR20210007979A/ko
Application granted granted Critical
Publication of KR102897536B1 publication Critical patent/KR102897536B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L1/08—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
    • H04L1/189—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
    • H04L1/12—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)
KR1020207032199A 2018-05-11 2019-05-10 반복 기반 송신 Active KR102897536B1 (ko)

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 US11025373B2 (en) 2018-05-11 2019-05-09 Repetition-based transmission
US16/407,579 2019-05-09
PCT/US2019/031853 WO2019217912A1 (en) 2018-05-11 2019-05-10 Repetition-based transmission

Publications (2)

Publication Number Publication Date
KR20210007979A KR20210007979A (ko) 2021-01-20
KR102897536B1 true KR102897536B1 (ko) 2025-12-08

Family

ID=68463418

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207032199A Active KR102897536B1 (ko) 2018-05-11 2019-05-10 반복 기반 송신

Country Status (10)

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

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EP3979546B1 (en) * 2018-03-16 2023-08-09 LG Electronics Inc. Method for transmitting data in wireless communication system, and device for supporting same
US11229047B2 (en) * 2018-04-06 2022-01-18 Qualcomm Incorporated Transport block repetition handling for downlink and uplink transmissions
CN111971916B (zh) * 2018-04-23 2023-08-22 瑞典爱立信有限公司 用于传送传输块重复的方法、无线设备、基站、介质和系统
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
CN115516814B (zh) * 2020-05-14 2024-11-12 高通股份有限公司 监测下行链路重复
CN116391418B (zh) * 2020-10-15 2025-09-16 苹果公司 用于无线通信中的可靠的物理数据信道接收的技术
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

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TW201605194A (zh) * 2005-12-29 2016-02-01 內數位科技公司 以哆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
CN105409138B (zh) * 2013-07-26 2018-09-25 Lg 电子株式会社 发送用于mtc的信号的方法及其装置
US9961697B2 (en) * 2013-09-13 2018-05-01 Telefonaktiebolaget Lm 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
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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
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Also Published As

Publication number Publication date
JP2021523605A (ja) 2021-09-02
TWI805757B (zh) 2023-06-21
CN112088510A (zh) 2020-12-15
US11502787B2 (en) 2022-11-15
JP7292311B2 (ja) 2023-06-16
BR112020022880A2 (pt) 2021-02-23
KR20210007979A (ko) 2021-01-20
CN112088510B (zh) 2023-08-15
EP3791500A1 (en) 2021-03-17
SG11202010014XA (en) 2020-11-27
US20210273748A1 (en) 2021-09-02
WO2019217912A1 (en) 2019-11-14
US20190349137A1 (en) 2019-11-14
TW201947903A (zh) 2019-12-16
EP3791500C0 (en) 2025-06-18
EP3791500B1 (en) 2025-06-18
US11025373B2 (en) 2021-06-01
AU2019264992A1 (en) 2020-11-12

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