CN108702257B - 用于高效低延迟通信的灵活传输单元和确认反馈时间线 - Google Patents

用于高效低延迟通信的灵活传输单元和确认反馈时间线 Download PDF

Info

Publication number
CN108702257B
CN108702257B CN201680072012.2A CN201680072012A CN108702257B CN 108702257 B CN108702257 B CN 108702257B CN 201680072012 A CN201680072012 A CN 201680072012A CN 108702257 B CN108702257 B CN 108702257B
Authority
CN
China
Prior art keywords
data unit
subframe
control region
data
downlink control
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
CN201680072012.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN108702257A (zh
Inventor
蒋靖
骆涛
季庭方
P·P·L·洪
J·B·索里阿加
K·K·穆克维利
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
Priority to CN202110755909.8A priority Critical patent/CN113329514B/zh
Publication of CN108702257A publication Critical patent/CN108702257A/zh
Application granted granted Critical
Publication of CN108702257B publication Critical patent/CN108702257B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • 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
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04L1/1829—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
    • H04L1/1867—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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04W72/21—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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H04L1/008—Formats for control data where the control data relates to payload of a different packet

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN201680072012.2A 2015-12-10 2016-12-09 用于高效低延迟通信的灵活传输单元和确认反馈时间线 Active CN108702257B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110755909.8A CN113329514B (zh) 2015-12-10 2016-12-09 用于高效低延迟通信的灵活传输单元和确认反馈时间线

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562265944P 2015-12-10 2015-12-10
US62/265,944 2015-12-10
US15/373,427 2016-12-08
US15/373,427 US11924826B2 (en) 2015-12-10 2016-12-08 Flexible transmission unit and acknowledgment feedback timeline for efficient low latency communication
PCT/US2016/065805 WO2017100556A1 (en) 2015-12-10 2016-12-09 Flexible transmission unit and acknowledgment feedback timeline for efficient low latency communication

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202110755909.8A Division CN113329514B (zh) 2015-12-10 2016-12-09 用于高效低延迟通信的灵活传输单元和确认反馈时间线

Publications (2)

Publication Number Publication Date
CN108702257A CN108702257A (zh) 2018-10-23
CN108702257B true CN108702257B (zh) 2021-06-29

Family

ID=57708789

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201680072012.2A Active CN108702257B (zh) 2015-12-10 2016-12-09 用于高效低延迟通信的灵活传输单元和确认反馈时间线
CN202110755909.8A Active CN113329514B (zh) 2015-12-10 2016-12-09 用于高效低延迟通信的灵活传输单元和确认反馈时间线

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202110755909.8A Active CN113329514B (zh) 2015-12-10 2016-12-09 用于高效低延迟通信的灵活传输单元和确认反馈时间线

Country Status (9)

Country Link
US (1) US11924826B2 (enExample)
EP (3) EP3917052B1 (enExample)
JP (2) JP6839188B2 (enExample)
KR (2) KR20240147735A (enExample)
CN (2) CN108702257B (enExample)
AU (1) AU2016366308B2 (enExample)
ES (2) ES2764170T3 (enExample)
HU (1) HUE047128T2 (enExample)
WO (1) WO2017100556A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113691356B (zh) * 2016-08-11 2023-09-19 松下电器（美国）知识产权公司 通信装置、通信方法、基站和集成电路
US10542528B2 (en) 2017-01-09 2020-01-21 Motorola Mobility Llc Method and apparatus for a physical uplink channel in resource blocks
US10828716B2 (en) * 2017-06-19 2020-11-10 Lincoln Global, Inc. Systems and methods for real time, long distance, remote welding
CN109429305B (zh) * 2017-06-23 2020-12-18 中兴通讯股份有限公司 一种无线接入网络中用户面选择方法、装置及系统
WO2019128261A1 (zh) * 2017-12-27 2019-07-04 Oppo广东移动通信有限公司 一种数据传输方法及装置、计算机存储介质
EP3648393B1 (en) 2018-04-27 2022-06-01 LG Electronics Inc. Method for transmitting and receiving reference signal and device therefor
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
CN111130723B (zh) 2018-10-31 2021-12-24 展讯通信（上海）有限公司 V2x传输中实现灵活反馈的方法、装置及用户设备
WO2020144785A1 (ja) * 2019-01-09 2020-07-16 株式会社Ｎｔｔドコモ 端末及び通信方法
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
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
US20240348376A1 (en) * 2023-04-11 2024-10-17 Verizon Patent And Licensing Inc. Systems and methods for estimating a packet delay measurement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102257751A (zh) * 2008-12-22 2011-11-23 Lg电子株式会社 使用数据帧的数据传输方法和设备
CN102938693A (zh) * 2011-08-15 2013-02-20 普天信息技术研究院有限公司 Lte-a tdd不同上下行配比的反馈方法
CN105144609A (zh) * 2013-04-23 2015-12-09 Lg电子株式会社 在无线通信系统中控制数据传输的方法和设备

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005013517D1 (de) 2004-05-13 2009-05-07 Qualcomm Inc Kopffeldkompression von multimedialen daten übertragen über ein drahtloses kommunikationssystem
US8098623B2 (en) 2007-10-03 2012-01-17 Telefonaktiebolaget Lm Ericsson Telecommunications frame structure accomodating differing formats
WO2009053930A2 (en) 2007-10-23 2009-04-30 Nokia Corporation Improved re-transmission capability in semi-persistent transmission
US8477697B2 (en) * 2007-12-06 2013-07-02 Telefonaktiebolaget Lm Ericsson (Publ) Interlacing wireless communication frames
US8315330B2 (en) * 2007-12-20 2012-11-20 Lg Electronics Inc. Method of transmitting data in wireless communication system
EP2245894B1 (en) * 2008-02-08 2019-07-10 ZTE (USA) Inc. Dynamic adjustment of downlink/uplink allocation ratio in tdd wireless systems
WO2010088536A1 (en) * 2009-01-30 2010-08-05 Interdigital Patent Holdings, Inc. Method and apparatus for component carrier aggregation in wireless communications
US9042312B2 (en) 2010-04-16 2015-05-26 Qualcomm Incorporated Heterogeneous network partition in TDD beyond radio frame
US20130100888A1 (en) * 2010-06-18 2013-04-25 Sharp Kabushiki Kaisha Mobile communication system, mobile station apparatus, base station apparatus, and communication method
WO2012110493A1 (en) 2011-02-14 2012-08-23 Nokia Siemens Networks Oy Multiplexing of ack/nack and channel state information on uplink control channel
CN103460633B (zh) * 2011-03-23 2017-12-08 Lg电子株式会社 无线通信系统中的动态子帧设置的重传方法及其设备
US9264208B2 (en) 2011-07-12 2016-02-16 Qualcomm Incorporated Downlink control with control-less subframes
WO2013177774A1 (en) 2012-05-31 2013-12-05 Qualcomm Incorporated Enb to enb interference mitigation in asymmetric lte deployment
US9699779B2 (en) * 2012-08-23 2017-07-04 Interdigital Patent Holdings, Inc. Physical layer operation for multi-layer operation in a wireless system
US9775151B2 (en) * 2014-07-21 2017-09-26 Intel IP Corporation System and method for TDD communications
US10320473B2 (en) * 2014-11-04 2019-06-11 Lg Electronics Inc. Method for receiving data for each service from particular frame in wireless communication system and apparatus for the method
EP4236496A3 (en) * 2014-12-23 2023-10-11 InterDigital Patent Holdings, Inc. Latency reduction in lte systems
JP6542898B2 (ja) * 2014-12-31 2019-07-10 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ダウンリンク制御チャネルを伝送する方法およびデバイス
CN107210889B (zh) * 2015-01-20 2021-03-09 Lg 电子株式会社 发送上行链路控制信息的方法及其装置
EP4131841A1 (en) * 2015-01-28 2023-02-08 Interdigital Patent Holdings, Inc. Downlink control signaling
AR103887A1 (es) * 2015-03-09 2017-06-14 ERICSSON TELEFON AB L M (publ) Canal pucch breve en canal spucch de enlace ascendente
US10455600B2 (en) * 2015-04-08 2019-10-22 Lg Electronics Inc. Method for transmitting and receiving data in wireless communication system and apparatus for the same
US10225380B2 (en) * 2015-05-29 2019-03-05 Futurewei Technologies, Inc. Systems and methods for a subframe structure for wideband LTE
US10841978B2 (en) * 2015-10-08 2020-11-17 Apple Inc. Enhanced self-contained time-division duplex subframe structure
US10560174B2 (en) * 2015-10-30 2020-02-11 Intel IP Corporation Latency reduction for wireless data transmission
WO2017099369A1 (ko) * 2015-12-06 2017-06-15 엘지전자 주식회사 다중 tti 구조를 이용하여 통신 방법 및 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102257751A (zh) * 2008-12-22 2011-11-23 Lg电子株式会社 使用数据帧的数据传输方法和设备
CN102938693A (zh) * 2011-08-15 2013-02-20 普天信息技术研究院有限公司 Lte-a tdd不同上下行配比的反馈方法
CN105144609A (zh) * 2013-04-23 2015-12-09 Lg电子株式会社 在无线通信系统中控制数据传输的方法和设备

Also Published As

Publication number Publication date
KR20240147735A (ko) 2024-10-08
US20170171879A1 (en) 2017-06-15
ES2887075T3 (es) 2021-12-21
JP2021083106A (ja) 2021-05-27
ES2764170T3 (es) 2020-06-02
JP2019504538A (ja) 2019-02-14
EP3917052B1 (en) 2025-11-12
CN108702257A (zh) 2018-10-23
EP3493449A1 (en) 2019-06-05
JP7179104B2 (ja) 2022-11-28
CN113329514A (zh) 2021-08-31
WO2017100556A1 (en) 2017-06-15
EP3387772B1 (en) 2019-10-02
AU2016366308A1 (en) 2018-05-24
EP3917052A1 (en) 2021-12-01
US11924826B2 (en) 2024-03-05
KR102712253B1 (ko) 2024-09-30
CN113329514B (zh) 2023-12-19
JP6839188B2 (ja) 2021-03-03
HUE047128T2 (hu) 2020-04-28
EP3493449B1 (en) 2021-08-25
EP3387772A1 (en) 2018-10-17
BR112018011623A2 (pt) 2018-11-27
AU2016366308B2 (en) 2021-03-04
KR20180092979A (ko) 2018-08-20

Similar Documents

Publication Publication Date Title
CN108702257B (zh) 用于高效低延迟通信的灵活传输单元和确认反馈时间线
TWI796434B (zh) 波束切換時間能力的反饋
CN111316720B (zh) 用于具有不同的数字方案的上行链路的定时提前配置方法
CN109792352B (zh) Prach和/或srs切换增强
CN111226413B (zh) 非周期性跟踪参考信号
CN112911722B (zh) 用于基于争用的上行链路信道的低等待时间物理层设计
KR20210100625A (ko) Dci 반복을 위한 프루닝 규칙들
CN112106319A (zh) 新无线电的物理上行链路共享信道上的上行链路控制信息复用
TWI776649B (zh) 使用迷你時槽的在時槽的下行鏈路公共短脈衝上的單播資料傳輸
TWI798494B (zh) 非週期性探測參考信號（a-srs）配置
KR20190127906A (ko) 그룹 공통 pdcch 내의 슬롯 포맷 표시자(sfi) 및 슬롯 어그리게이션 레벨 표시 및 sfi 충돌 핸들링
WO2019192007A1 (en) Collision handling for csi reporting on pusch
CN111989879A (zh) 解调参考信号(dmrs)时域捆绑以及多码字传输和处理
JP2013530624A (ja) クロス・サブフレーム割当を用いた電力制御
JP2013537735A (ja) 制限されたデューティ・サイクルｆｄｄシステム
CN112106422A (zh) 用于保护高优先级码元免受波束切换的影响的方法和系统
CN112005514A (zh) 存在下行链路抢占指示情况下的pdsch处理
WO2020024080A1 (en) Control channel repetition for uplink and downlink communication
BR112018011623B1 (pt) Unidade de transmissão flexível e linha do tempo de feedback de reconhecimento para comunicação eficiente de baixa latência

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