TWI805757B - 基於重複的傳輸 - Google Patents

基於重複的傳輸 Download PDF

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Publication number
TWI805757B
TWI805757B TW108116201A TW108116201A TWI805757B TW I805757 B TWI805757 B TW I805757B TW 108116201 A TW108116201 A TW 108116201A TW 108116201 A TW108116201 A TW 108116201A TW I805757 B TWI805757 B TW I805757B
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TW
Taiwan
Prior art keywords
transmission
tti
repetition
control information
subframe
Prior art date
Application number
TW108116201A
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English (en)
Chinese (zh)
Other versions
TW201947903A (zh
Inventor
席德凱納許 胡賽尼
陳旺旭
烏梅許 福雅爾
彼得 加爾
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201947903A publication Critical patent/TW201947903A/zh
Application granted granted Critical
Publication of TWI805757B publication Critical patent/TWI805757B/zh

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    • 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)
TW108116201A 2018-05-11 2019-05-10 基於重複的傳輸 TWI805757B (zh)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
TW201947903A TW201947903A (zh) 2019-12-16
TWI805757B true TWI805757B (zh) 2023-06-21

Family

ID=68463418

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108116201A TWI805757B (zh) 2018-05-11 2019-05-10 基於重複的傳輸

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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CN107534933A (zh) * 2015-04-10 2018-01-02 华为技术有限公司 为宽带系统监测窄带控制信道以降低功率消耗
TW201807971A (zh) * 2016-07-29 2018-03-01 美商高通公司 多傳輸時間間隔（tti）側向鏈路通訊中的自我調整傳輸

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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
US12069623B2 (en) * 2014-09-08 2024-08-20 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (TTI) durations
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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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US20170019216A1 (en) * 2014-03-28 2017-01-19 Huawei Technologies Co., Ltd. Method and apparatus for determining repetition quantity of downlink control channel
CN107534933A (zh) * 2015-04-10 2018-01-02 华为技术有限公司 为宽带系统监测窄带控制信道以降低功率消耗
TW201807971A (zh) * 2016-07-29 2018-03-01 美商高通公司 多傳輸時間間隔（tti）側向鏈路通訊中的自我調整傳輸

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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
JP7292311B2 (ja) 2023-06-16
BR112020022880A2 (pt) 2021-02-23
US20210273748A1 (en) 2021-09-02
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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