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ES2774694T3 - Método para notificar/recibir el ACK/NACK HARQ para PDSCH en configuraciones TDD dinámicas, UE y BS - Google Patents

Método para notificar/recibir el ACK/NACK HARQ para PDSCH en configuraciones TDD dinámicas, UE y BS Download PDF

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Publication number
ES2774694T3
ES2774694T3 ES17174255T ES17174255T ES2774694T3 ES 2774694 T3 ES2774694 T3 ES 2774694T3 ES 17174255 T ES17174255 T ES 17174255T ES 17174255 T ES17174255 T ES 17174255T ES 2774694 T3 ES2774694 T3 ES 2774694T3
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ES
Spain
Prior art keywords
subframes
subset
resource indices
pucch resource
pdschs
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
ES17174255T
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English (en)
Inventor
Zhiheng Guo
Rui Fan
Jinhua Liu
Xinghua Song
Erik Eriksson
Shaohua Li
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.)
Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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Application granted granted Critical
Publication of ES2774694T3 publication Critical patent/ES2774694T3/es
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Anticipated expiration legal-status Critical

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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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • 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
    • H04L1/1896—ARQ related signaling
    • 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
    • H04W72/20—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
    • 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
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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

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)

Abstract

Un método (600) utilizado en un Equipo de Usuario, UE, para notificar la Solicitud de Repetición Automática Híbrida, HARQ, acuse de recibo, ACK /no acuse de recibo, NACK, para Canales Físicos Compartidos en el Enlace Descendente, PDSCH, en configuraciones dúplex por división dinámica en el tiempo, TDD, que comprende: recibir (610) una pluralidad de PDSCH en subtramas en el Enlace Descendente, DL, asociadas con una subtrama en el Enlace Ascendente, UL, e indicadas por una configuración TDD de referencia en el DL; dividir (620) las subtramas en el DL en un primer subconjunto de subtramas en el DL y un segundo subconjunto de subtramas en el DL, en el que el primer subconjunto de subtramas en el DL también se indica mediante una configuración TDD de referencia en el UL; asignar (630) un primer conjunto de índices de recursos en el Canal Físico de Control en el Enlace Ascendente, PUCCH, basándose en los recursos utilizados en la transmisión de los Canales Físicos de Control en el Enlace Descendente, PDCCH, correspondientes a los PDSCH recibidos en las subtramas en el DL del primer subconjunto de subtramas en el DL; asignar (640) un segundo conjunto de índices de recursos PUCCH basándose en los recursos utilizados en la transmisión de los PDCCH correspondiente a los PDSCH recibidos en las subtramas en el DL del segundo subconjunto de subtramas en el DL; para cada uno de los PDSCH recibidos, notificar (650) el ACK/NACK HARQ utilizando los recursos PUCCH según un orden del primer conjunto asignado de índices de recursos PUCCH para los PDSCH recibidos en las subtramas en el DL del primer subconjunto de subtramas en el DL y según un orden del segundo conjunto asignado de índices de recursos PUCCH para los PDSCH recibidos en las subtramas en el DL del segundo subconjunto de subtramas en el DL; y determinar un desplazamiento entre el primer conjunto de índices de recursos PUCCH y el segundo conjunto de índices de recursos PUCCH; caracterizado por que el método comprende además determinar diferentes posiciones de inicio para el primer conjunto de índices de recursos PUCCH y para el segundo conjunto de índices de recursos PUCCH a partir del desplazamiento mediante la determinación una posición de inicio para el primer subconjunto de subtramas en el DL a partir de la notificación emitida por una estación base respectiva, BS, y determinar una posición de inicio para el segundo subconjunto de subtramas en el DL a partir de una notificación del desplazamiento para el segundo subconjunto a través de Control de Recursos de Radio, RRC, señalización o Control de Acceso a los Medios, MAC, Elemento de Control, CE.
ES17174255T 2013-04-05 2014-04-05 Método para notificar/recibir el ACK/NACK HARQ para PDSCH en configuraciones TDD dinámicas, UE y BS Active ES2774694T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNPCT/CN2013/073770 2013-04-05

Publications (1)

Publication Number Publication Date
ES2774694T3 true ES2774694T3 (es) 2020-07-22

Family

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Country Status (7)

Country Link
US (4) US9642124B2 (es)
EP (3) EP2982068B1 (es)
CN (1) CN105308892B (es)
BR (1) BR112015025272B1 (es)
ES (1) ES2774694T3 (es)
MY (1) MY184527A (es)
WO (1) WO2014185850A1 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104348580A (zh) * 2013-08-06 2015-02-11 夏普株式会社 下行物理信道的发送和接收方法以及基站和用户设备
WO2015062918A1 (en) * 2013-10-31 2015-05-07 Sony Corporation Network element and method of communicating using a plurality of controls channels modules
EP3840264A1 (en) 2014-09-08 2021-06-23 Interdigital Patent Holdings, Inc. Controlling the operation of dci based reception
EP3228149B1 (en) * 2014-12-05 2019-02-20 Telefonaktiebolaget LM Ericsson (publ) Method and bs for scheduling ue and method and ue for transmitting harq
CN107211311B (zh) * 2015-01-29 2021-02-26 株式会社Ntt都科摩 终端及通信系统
US9936519B2 (en) 2015-03-15 2018-04-03 Qualcomm Incorporated Self-contained time division duplex (TDD) subframe structure for wireless communications
US10342012B2 (en) 2015-03-15 2019-07-02 Qualcomm Incorporated Self-contained time division duplex (TDD) subframe structure
US10075970B2 (en) * 2015-03-15 2018-09-11 Qualcomm Incorporated Mission critical data support in self-contained time division duplex (TDD) subframe structure
US10362596B2 (en) * 2015-04-10 2019-07-23 Lg Electronics Inc. Method and wireless device for receiving PDSCH
US9814058B2 (en) 2015-05-15 2017-11-07 Qualcomm Incorporated Scaled symbols for a self-contained time division duplex (TDD) subframe structure
US9992790B2 (en) 2015-07-20 2018-06-05 Qualcomm Incorporated Time division duplex (TDD) subframe structure supporting single and multiple interlace modes
KR20180013660A (ko) 2016-07-29 2018-02-07 삼성전자주식회사 이동 통신 시스템에서의 채널 상태 정보 보고 방법 및 장치
WO2018026199A1 (en) * 2016-08-02 2018-02-08 Samsung Electronics Co., Ltd. Method and apparatus for communicating in a wireless communication system
CN107872302B (zh) * 2016-09-23 2021-06-11 大唐移动通信设备有限公司 一种数据传输方法及装置
CN108282881B (zh) 2017-01-06 2020-12-15 华为技术有限公司 一种资源配置方法及装置
WO2018133437A1 (en) 2017-01-23 2018-07-26 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for two-step random accessing
CN108811122B (zh) * 2017-05-05 2021-08-31 华为技术有限公司 控制信息的传输方法和网络设备
CN108934078A (zh) * 2017-05-25 2018-12-04 普天信息技术有限公司 一种下行数据传输方法和装置
EP3632021A1 (en) * 2017-06-02 2020-04-08 Telefonaktiebolaget LM Ericsson (Publ) Size indication for feedback signaling
EP3639586A4 (en) * 2017-06-16 2021-01-27 Motorola Mobility LLC DEVICES AND METHODS FOR DETERMINING A TIME DELAY
CN109729593B (zh) * 2017-10-27 2021-09-10 大唐移动通信设备有限公司 信道传输方法及装置、计算机存储介质
US10779310B2 (en) * 2017-11-16 2020-09-15 Qualcomm Incorporated Uplink control channel resource allocation for new radio (NR)
JP7013568B2 (ja) * 2018-02-14 2022-01-31 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて無線信号の送受信方法及び装置
JP7099835B2 (ja) 2018-03-13 2022-07-12 シャープ株式会社 端末装置、基地局装置、および、通信方法
CN110324117B (zh) * 2018-03-30 2021-10-26 大唐移动通信设备有限公司 一种数据传输方法、终端设备及网络设备
WO2019192715A1 (en) * 2018-04-06 2019-10-10 Nokia Technologies Oy Harq-ack codebook supporting ues with parallel pdsch reception capability
US12120060B2 (en) * 2018-09-19 2024-10-15 Qualcomm Incorporated Acknowledgement codebook design for multiple transmission reception points
CN111525986B (zh) * 2019-02-01 2023-05-09 中国移动通信有限公司研究院 确定harq反馈时序的方法及装置、设备、存储介质
CN111757495B (zh) * 2019-03-29 2024-10-22 华为技术有限公司 一种通信方法及设备
US11349614B2 (en) * 2019-04-24 2022-05-31 Telefonaktiebolaget Lm Ericsson (Publ) HARQ-ACK reporting with PDSCH grouping
CN112242892B (zh) * 2019-07-19 2022-02-08 大唐移动通信设备有限公司 一种物理上行控制信道的资源配置方法及装置
CN112543506B (zh) 2019-09-20 2022-06-21 大唐移动通信设备有限公司 资源确定方法及装置
CN115804144A (zh) * 2020-04-09 2023-03-14 株式会社Ntt都科摩 终端、无线通信方法以及基站
US11546935B2 (en) * 2020-04-29 2023-01-03 Qualcomm Incorporated Feedback for multiple downlink transmissions
US12028166B2 (en) * 2020-09-04 2024-07-02 Qualcomm Incorporated Feedback triggered Tx/Rx for a UE based on multiple ACK/NACK
CN115066848B (zh) * 2020-12-31 2024-08-23 北京小米移动软件有限公司 Harq反馈信息的发送方法、装置及通信设备
KR20230100159A (ko) * 2021-12-28 2023-07-05 삼성전자주식회사 무선 통신 시스템에서 pucch 송수신을 위한 방법 및 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8767632B2 (en) * 2009-02-05 2014-07-01 Motorola Mobility Llc Method for uplink acknowledgement/non-acknowledgement messages in a wireless communication system
EP3691172B1 (en) * 2009-10-01 2023-12-06 InterDigital Patent Holdings, Inc. Uplink control data transmission
MX2012004889A (es) * 2009-10-26 2012-06-25 Lg Electronics Inc Metodo y aparato para transmitir informacion de reconocimiento de recepcion en un sistema de comunicacion inalambrico.
RU2530011C2 (ru) * 2010-03-31 2014-10-10 Хуавэй Текнолоджиз Ко., Лтд. Способ и устройство связи
US9877290B2 (en) * 2010-04-22 2018-01-23 Sharp Kabushiki Kaisha Communication method and system for physical uplink control channel resource assignment, and base station, user equipment and integrated circuit therein
KR101752429B1 (ko) * 2010-10-28 2017-07-03 엘지전자 주식회사 제어 정보를 전송하는 방법 및 이를 위한 장치
WO2012106840A1 (en) * 2011-02-10 2012-08-16 Renesas Mobile Corporation Resource allocation for flexible tdd configuration
WO2012169753A2 (ko) 2011-06-06 2012-12-13 엘지전자 주식회사 상향링크 제어정보 전송방법 및 사용자기기와, 상향링크 제어정보 수신방법 및 기지국
CN102958059B (zh) * 2011-08-17 2016-05-25 上海贝尔股份有限公司 用于载波聚合中时分双工配置的方法和设备

Also Published As

Publication number Publication date
US20190140785A1 (en) 2019-05-09
MY184527A (en) 2021-04-01
WO2014185850A1 (en) 2014-11-20
BR112015025272A2 (pt) 2017-07-18
CN105308892B (zh) 2018-11-09
US20160081077A1 (en) 2016-03-17
EP3273631A1 (en) 2018-01-24
US20200351035A1 (en) 2020-11-05
EP2982068B1 (en) 2017-06-07
EP2982068A1 (en) 2016-02-10
EP3664329C0 (en) 2023-10-11
US9642124B2 (en) 2017-05-02
CN105308892A (zh) 2016-02-03
EP3273631B1 (en) 2019-11-20
US10666401B2 (en) 2020-05-26
EP3664329A1 (en) 2020-06-10
US10135581B2 (en) 2018-11-20
US12003339B2 (en) 2024-06-04
EP3664329B1 (en) 2023-10-11
US20170222766A1 (en) 2017-08-03
BR112015025272B1 (pt) 2022-11-16

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