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DK3491872T3 - Dynamisk MCS-forskydning for kort TTI - Google Patents

Dynamisk MCS-forskydning for kort TTI Download PDF

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Publication number
DK3491872T3
DK3491872T3 DK18703556.3T DK18703556T DK3491872T3 DK 3491872 T3 DK3491872 T3 DK 3491872T3 DK 18703556 T DK18703556 T DK 18703556T DK 3491872 T3 DK3491872 T3 DK 3491872T3
Authority
DK
Denmark
Prior art keywords
short tti
mcs offset
dynamic mcs
dynamic
offset
Prior art date
Application number
DK18703556.3T
Other languages
English (en)
Inventor
Hongxia Zhao
Jingya Li
Laetitia Falconetti
Henrik Sahlin
Larsson Daniel Chen
Mårten Sundberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK3491872T3 publication Critical patent/DK3491872T3/da

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025Transmission of mode-switching indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026Transmission of channel quality indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1854Scheduling and prioritising arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1861Physical mapping arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0023Time-frequency-space
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028Formatting
    • H04L1/0031Multiple signaling transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055Physical resource allocation for ACK/NACK
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057Physical resource allocation for CQI
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
DK18703556.3T 2017-02-03 2018-02-02 Dynamisk MCS-forskydning for kort TTI DK3491872T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762454430P 2017-02-03 2017-02-03
PCT/EP2018/052648 WO2018141903A1 (en) 2017-02-03 2018-02-02 Dynamic mcs offset for short tti

Publications (1)

Publication Number Publication Date
DK3491872T3 true DK3491872T3 (da) 2021-05-31

Family

ID=61168092

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18703556.3T DK3491872T3 (da) 2017-02-03 2018-02-02 Dynamisk MCS-forskydning for kort TTI

Country Status (12)

Country Link
US (1) US12143206B2 (da)
EP (2) EP3917245B1 (da)
JP (1) JP6914341B2 (da)
CN (1) CN110313207B (da)
BR (1) BR112019015585A2 (da)
DK (1) DK3491872T3 (da)
ES (2) ES2880003T3 (da)
HU (1) HUE054994T2 (da)
MX (1) MX2019009207A (da)
PL (1) PL3491872T3 (da)
RU (1) RU2718120C1 (da)
WO (1) WO2018141903A1 (da)

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WO2018143731A1 (ko) * 2017-02-05 2018-08-09 엘지전자 주식회사 무선 통신 시스템에서 복수의 전송 시간 간격, 복수의 서브캐리어 간격, 또는 복수의 프로세싱 시간을 지원하기 위한 방법 및 이를 위한 장치
US11310786B2 (en) * 2017-09-11 2022-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Control information on data channel in radio access network
US10680698B2 (en) * 2017-10-31 2020-06-09 Qualcomm Incorporated Uplink control information mapping on a shortened uplink shared channel
CN109802813B (zh) * 2017-11-17 2021-03-02 华为技术有限公司 上行控制信息传输方法和设备
US10863348B1 (en) * 2018-09-24 2020-12-08 Perspecta Labs Inc. Spread spectrum signature reduction
US11778617B2 (en) * 2019-08-27 2023-10-03 Qualcomm Incorporated Multiplexing uplink control information on uplink shared channel transmissions
CN113661749A (zh) * 2019-10-12 2021-11-16 Oppo广东移动通信有限公司 无线通信方法、装置和通信设备
US11792802B2 (en) * 2020-01-10 2023-10-17 Qualcomm Incorporated Uplink shared channel feedback piggybacking
US12058694B2 (en) * 2022-03-15 2024-08-06 Qualcomm Incorporated Uplink logical channel specific modulation and coding scheme signaling
WO2023175786A1 (ja) * 2022-03-16 2023-09-21 株式会社Nttドコモ 端末、無線通信方法及び基地局

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WO2009034553A2 (en) * 2007-09-14 2009-03-19 Nokia Siemens Networks Oy Cyclic bandwidth allocation method with harq enabled
KR100925444B1 (ko) * 2008-05-27 2009-11-06 엘지전자 주식회사 상향링크 채널을 통해 데이터와 제어 정보를 포함하는 상향링크 신호를 전송하는 방법
TWI545912B (zh) 2009-10-01 2016-08-11 內數位專利控股公司 上鏈控制資料傳輸
KR101813031B1 (ko) * 2010-04-13 2017-12-28 엘지전자 주식회사 상향링크 신호를 전송하는 방법 및 이를 위한 장치
US8422429B2 (en) * 2010-05-04 2013-04-16 Samsung Electronics Co., Ltd. Method and system for indicating the transmission mode for uplink control information
KR20120010099A (ko) 2010-07-22 2012-02-02 엘지전자 주식회사 상향링크 신호를 전송하는 방법 및 이를 위한 장치
EP2706715B1 (en) 2011-05-02 2020-03-04 LG Electronics Inc. Method and device for transmitting uplink control information having large payload in wireless access system
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CN104065446A (zh) * 2013-03-21 2014-09-24 上海贝尔股份有限公司 用于信令发送和接收mcs的方法
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WO2015107600A1 (ja) * 2014-01-15 2015-07-23 日本電気株式会社 アップリンク制御情報を送信するための方法、無線端末、及び基地局
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JP6660382B2 (ja) * 2015-05-15 2020-03-11 シャープ株式会社 端末装置
NZ738983A (en) 2015-07-14 2019-08-30 Ericsson Telefon Ab L M Reference signal in a communications network
JP6878278B2 (ja) 2015-07-17 2021-05-26 株式会社Nttドコモ 端末、無線通信方法、基地局及びシステム
WO2017196250A1 (en) 2016-05-13 2017-11-16 Telefonaktiebolaget Lm Ericsson (Publ) Configuration of uplink transmission for a wireless device
JP6761108B2 (ja) * 2016-08-03 2020-09-23 エルジー エレクトロニクス インコーポレイティド 無線通信システムで端末により遂行されるアップリンク通信遂行方法、及び前記方法を用いる端末
KR102135151B1 (ko) 2016-08-12 2020-07-17 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 단축된 전송 시간 구간(tti)을 갖는 pusch 상에서의 업링크 제어 시그널링
EP3985897A1 (en) * 2016-09-30 2022-04-20 Telefonaktiebolaget LM Ericsson (publ) Control information mcs offset determination for uci on pusch with shortened tti
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Also Published As

Publication number Publication date
PL3491872T3 (pl) 2021-10-25
JP6914341B2 (ja) 2021-08-04
CN110313207A (zh) 2019-10-08
JP2020506602A (ja) 2020-02-27
RU2718120C1 (ru) 2020-03-30
EP3491872A1 (en) 2019-06-05
MX2019009207A (es) 2019-09-10
BR112019015585A2 (pt) 2020-03-17
CN110313207B (zh) 2024-02-23
EP3917245B1 (en) 2024-05-29
EP3491872B1 (en) 2021-04-07
US20190199468A1 (en) 2019-06-27
EP3917245A1 (en) 2021-12-01
US12143206B2 (en) 2024-11-12
WO2018141903A1 (en) 2018-08-09
HUE054994T2 (hu) 2021-10-28
EP3917245C0 (en) 2024-05-29
ES2880003T3 (es) 2021-11-23
ES2983330T3 (es) 2024-10-22

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