CN107078867B - 用于低延时通信的ul/dl波形和参数集设计 - Google Patents

用于低延时通信的ul/dl波形和参数集设计 Download PDF

Info

Publication number
CN107078867B
CN107078867B CN201580063090.1A CN201580063090A CN107078867B CN 107078867 B CN107078867 B CN 107078867B CN 201580063090 A CN201580063090 A CN 201580063090A CN 107078867 B CN107078867 B CN 107078867B
Authority
CN
China
Prior art keywords
symbol period
message
symbol
timing configured
period
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.)
Expired - Fee Related
Application number
CN201580063090.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN107078867A (zh
Inventor
N·布尚
J·姜
季庭方
K·K·穆卡维利
J·B·索里阿加
J·E·斯米
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN107078867A publication Critical patent/CN107078867A/zh
Application granted granted Critical
Publication of CN107078867B publication Critical patent/CN107078867B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H04L5/0083—Timing of allocation at predetermined intervals symbol-by-symbol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN201580063090.1A 2014-11-21 2015-10-22 用于低延时通信的ul/dl波形和参数集设计 Expired - Fee Related CN107078867B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462082930P 2014-11-21 2014-11-21
US62/082,930 2014-11-21
US14/750,719 2015-06-25
US14/750,719 US9814040B2 (en) 2014-11-21 2015-06-25 UL/DL waveform and numerology design for low latency communication
PCT/US2015/056890 WO2016081147A1 (en) 2014-11-21 2015-10-22 Ul/dl waveform and numerology design for low latency communication

Publications (2)

Publication Number Publication Date
CN107078867A CN107078867A (zh) 2017-08-18
CN107078867B true CN107078867B (zh) 2019-03-22

Family

ID=56011624

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580063090.1A Expired - Fee Related CN107078867B (zh) 2014-11-21 2015-10-22 用于低延时通信的ul/dl波形和参数集设计

Country Status (9)

Country Link
US (1) US9814040B2 (enExample)
EP (1) EP3221991B1 (enExample)
JP (1) JP6465975B2 (enExample)
KR (1) KR101913524B1 (enExample)
CN (1) CN107078867B (enExample)
AU (1) AU2015350436B2 (enExample)
BR (1) BR112017010624A2 (enExample)
ES (1) ES2820829T3 (enExample)
WO (1) WO2016081147A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3694132B1 (en) * 2015-01-26 2022-03-09 Huawei Technologies Co., Ltd. Data reception and feedback method and device
WO2017018618A1 (ko) * 2015-07-24 2017-02-02 엘지전자 주식회사 무선 통신 시스템에서 통신을 수행하는 방법 및 장치
CN106550459B (zh) * 2015-09-18 2020-03-13 中兴通讯股份有限公司 一种下行控制方法及装置
US10623155B2 (en) * 2015-12-07 2020-04-14 Lg Electronics Inc. Uplink channel transmitting method and user device, and uplink channel receiving method and base station
WO2018001471A1 (en) * 2016-06-29 2018-01-04 Huawei Technologies Co., Ltd. Message transmission through a random access scheme
WO2018031644A1 (en) * 2016-08-10 2018-02-15 Intel IP Corporation Synchronization signals for multiple numerologies
WO2018030812A1 (en) * 2016-08-10 2018-02-15 Lg Electronics Inc. Method and apparatus for supporting mechanisms for flexible duplex operations at symbol level in wireless communication system
US10461889B2 (en) 2016-08-11 2019-10-29 Qualcomm Incorporated Interference aware transceiver design for heterogeneous numerology systems
US10785759B2 (en) 2016-08-12 2020-09-22 Asustek Computer Inc. Method and apparatus for determining numerology bandwidth in a wireless communication system
US10575258B2 (en) * 2016-10-27 2020-02-25 Qualcomm Incorporated Techniques and apparatuses for uplink power control
PL3542502T3 (pl) * 2016-11-17 2021-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Zależne od numerologii mapowanie kanału sterującego łącza w dół
US11438918B2 (en) 2017-01-04 2022-09-06 Nokia Technologies Oy Scheduling request with different numerologies
US10484976B2 (en) * 2017-01-06 2019-11-19 Sharp Kabushiki Kaisha Signaling, procedures, user equipment and base stations for uplink ultra reliable low latency communications
US11570816B2 (en) * 2017-01-06 2023-01-31 Panasonic Intellectual Property Corporation Of America Communication apparatus, terminal, and communication method
WO2018129699A1 (en) * 2017-01-13 2018-07-19 Qualcomm Incorporated Logical channel prioritization and mapping to different numerologies
US10492094B2 (en) * 2017-02-01 2019-11-26 Qualcomm Incorporated Feedback timing management for low latency communications
US10893550B2 (en) 2017-03-11 2021-01-12 Qualcomm Incorporated Numerology dependent random access timing
EP3602926B1 (en) * 2017-03-23 2022-07-13 SHARP Kabushiki Kaisha Downlink control channel for uplink ultra-reliable and low-latency communications
US10856263B2 (en) * 2017-09-08 2020-12-01 Qualcomm Incorporated Randomized search space for downlink control channel
US11350380B2 (en) 2017-10-12 2022-05-31 Lg Electronics Inc. Method and apparatus for shifting boundary of uplink subframe or uplink slot in wireless communication system
CN110139373B (zh) * 2018-02-09 2021-08-20 大唐移动通信设备有限公司 一种资源选择方法及用户终端
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US11871410B2 (en) * 2020-05-12 2024-01-09 Qualcomm Incorporated Joint shared channel timing allocation in downlink control information
KR102816284B1 (ko) 2020-10-19 2025-06-04 바이어웍스 인코퍼레이티드 무선 통신 시스템에서의 참조 신호
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612972A (en) * 1993-12-28 1997-03-18 Nec Corporation Spectrum spread signal reception with differential demodulation of spectrum spread demodulated components at each synchronous point and at a point always one symbol period later
CN1402463A (zh) * 2001-08-22 2003-03-12 松下电器产业株式会社 自动请求重发发送和接收方法及其设备
CN103401667A (zh) * 2003-08-14 2013-11-20 松下电器产业株式会社 在数据重传模式中接收数据的方法以及节点b
CN104254996A (zh) * 2012-04-27 2014-12-31 Lg电子株式会社 无线接入系统中的tti绑定方法及其设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035214B1 (en) 1999-09-28 2006-04-25 Nortel Networks Limited System and method for a negative acknowledgement-based transmission control protocol
US8842642B2 (en) * 2000-10-19 2014-09-23 Ipr Licensing, Inc. Transmitting acknowledgement messages using a staggered uplink time slot
US7894468B2 (en) 2003-03-20 2011-02-22 Alcatel-Lucent Usa Inc. Transmission methods for communication systems supporting a multicast mode
KR101050955B1 (ko) * 2006-10-04 2011-07-20 콸콤 인코포레이티드 무선 통신 시스템에서 ｓｄｍａ를 위한 업링크 ａｃｋ 전송
US7912092B2 (en) 2006-12-27 2011-03-22 Sharp Laboratories Of America, Inc. Systems and methods for transmitting a transmission time interval signal with staggered reference signals
EP2378671A4 (en) 2008-12-12 2015-12-30 Alcatel Lucent FRAME AGGREGATION METHOD IN A MOBILE COMMUNICATION SYSTEM
US9131498B2 (en) * 2012-09-12 2015-09-08 Futurewei Technologies, Inc. System and method for adaptive transmission time interval (TTI) structure
US20160219582A1 (en) 2012-10-15 2016-07-28 Nokia Solutions And Networks Flexible frame structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612972A (en) * 1993-12-28 1997-03-18 Nec Corporation Spectrum spread signal reception with differential demodulation of spectrum spread demodulated components at each synchronous point and at a point always one symbol period later
CN1402463A (zh) * 2001-08-22 2003-03-12 松下电器产业株式会社 自动请求重发发送和接收方法及其设备
CN103401667A (zh) * 2003-08-14 2013-11-20 松下电器产业株式会社 在数据重传模式中接收数据的方法以及节点b
CN104254996A (zh) * 2012-04-27 2014-12-31 Lg电子株式会社 无线接入系统中的tti绑定方法及其设备

Also Published As

Publication number Publication date
US20160150532A1 (en) 2016-05-26
AU2015350436B2 (en) 2019-01-31
EP3221991B1 (en) 2020-06-24
US9814040B2 (en) 2017-11-07
AU2015350436A1 (en) 2017-04-20
EP3221991A1 (en) 2017-09-27
ES2820829T3 (es) 2021-04-22
JP2018502483A (ja) 2018-01-25
KR20170086508A (ko) 2017-07-26
BR112017010624A2 (pt) 2018-02-14
KR101913524B1 (ko) 2018-10-30
JP6465975B2 (ja) 2019-02-06
CN107078867A (zh) 2017-08-18
WO2016081147A1 (en) 2016-05-26

Similar Documents

Publication Publication Date Title
CN107078867B (zh) 用于低延时通信的ul/dl波形和参数集设计
JP6828009B2 (ja) 拡張マシンタイプ通信のためのバンドリングおよびハイブリッド自動再送要求動作
US11343836B2 (en) Two-step signaling of uplink scheduling assignments
KR101964538B1 (ko) 코드 블록 클러스터 레벨 harq
US12058589B2 (en) Selective forwarding of RRC reconfiguration messages in IAB
KR101989896B1 (ko) 무선 통신 시스템에서 단말이 상향링크 harq 동작을 수행하는 방법 및 이를 위한 장치
JP6851991B2 (ja) ロングタームエボリューションコンパチブル超狭帯域設計
TW202415129A (zh) 用於兩步隨機存取程序的訊息2和四步隨機存取程序的共存的方法、裝置及非暫時性電腦可讀取媒體
US11196525B2 (en) NACK in URLLC
CN107210891A (zh) 时分双工中的低延时
CN107113136A (zh) 具有dci标志和dci格式大小指示符的两阶段pdcch
JP2016528819A (ja) 時分割複信（ｔｄｄ）アップリンク／ダウンリンクサブフレーム構成の動的指示
JP2018509046A (ja) グループ肯定応答／否定応答、およびｇａｃｋ／チャネル状態情報をトリガすること
US11722287B2 (en) Flexible time division duplexing subframe structure with latency reduction
EP4315682B1 (en) Ue triggered one-shot harq-ack feedback
EP3536114B1 (en) Group radio resource management in cells employing a clear channel assessment procedure
KR20170088853A (ko) 무선 통신 시스템에서 레이턴시를 감소시키기 위한 기술들
CN107078849A (zh) 减少低延迟传输和接收的处理时间
CN110089165A (zh) 选择用于定时提前组中下行链路定时和定时提前的可靠小区
US11626959B2 (en) Multiplexed communication for a base station and a programmable logic controller
US12004068B2 (en) Multipath IAB communication including multi-hop
CA3034932C (en) Uplink voice and video enhancements
WO2017089405A1 (en) Segmented system information in a wireless communication system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190322