CN112088510B - 基于重复的发送 - Google Patents

基于重复的发送 Download PDF

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Publication number
CN112088510B
CN112088510B CN201980030763.1A CN201980030763A CN112088510B CN 112088510 B CN112088510 B CN 112088510B CN 201980030763 A CN201980030763 A CN 201980030763A CN 112088510 B CN112088510 B CN 112088510B
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CN
China
Prior art keywords
transmission
tti
subframe
repetition
ttis
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CN201980030763.1A
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English (en)
Chinese (zh)
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CN112088510A (zh
Inventor
S.霍塞尼
W.陈
U.普雅尔
P.加尔
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of CN112088510A publication Critical patent/CN112088510A/zh
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Publication of CN112088510B publication Critical patent/CN112088510B/zh
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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
    • 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
    • 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

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)
CN201980030763.1A 2018-05-11 2019-05-10 基于重复的发送 Active CN112088510B (zh)

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 (2)

Publication Number Publication Date
CN112088510A CN112088510A (zh) 2020-12-15
CN112088510B true CN112088510B (zh) 2023-08-15

Family

ID=68463418

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980030763.1A Active CN112088510B (zh) 2018-05-11 2019-05-10 基于重复的发送

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)

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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

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CN105409138A (zh) * 2013-07-26 2016-03-16 Lg电子株式会社 发送用于mtc的信号的方法及其装置
WO2016064544A1 (en) * 2014-10-24 2016-04-28 Qualcomm Incorporated Flexible multiplexing and feedback for variable transmission time intervals
CN107431604A (zh) * 2015-03-30 2017-12-01 Lg电子株式会社 用于在无线通信系统中设计下行链路控制信息的方法和设备
CN107750468A (zh) * 2015-06-16 2018-03-02 高通股份有限公司 用于增强型机器类型通信的系统信息

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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
US12069623B2 (en) * 2014-09-08 2024-08-20 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (TTI) durations
US9877278B2 (en) * 2015-04-10 2018-01-23 Futurewei Technologies, Inc. Monitoring a narrowband control channel for a wideband system to reduce power consumption
US10432386B2 (en) * 2015-10-19 2019-10-01 Qualcomm Incorporated Flexible time division duplexing (TDD) subframe structure with latency reduction
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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
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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
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CN105191440A (zh) * 2013-05-10 2015-12-23 高通股份有限公司 用于eIMTA 干扰减轻的增强型功率控制的信令
CN105409138A (zh) * 2013-07-26 2016-03-16 Lg电子株式会社 发送用于mtc的信号的方法及其装置
WO2016064544A1 (en) * 2014-10-24 2016-04-28 Qualcomm Incorporated Flexible multiplexing and feedback for variable transmission time intervals
CN107431604A (zh) * 2015-03-30 2017-12-01 Lg电子株式会社 用于在无线通信系统中设计下行链路控制信息的方法和设备
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Also Published As

Publication number Publication date
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
JP7292311B2 (ja) 2023-06-16
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

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