CO2021013689A2 - Configuración del tiempo harq para pdsch con indicador-de-temporización-pdsch-a-harq pendiente - Google Patents

Configuración del tiempo harq para pdsch con indicador-de-temporización-pdsch-a-harq pendiente

Info

Publication number
CO2021013689A2
CO2021013689A2 CONC2021/0013689A CO2021013689A CO2021013689A2 CO 2021013689 A2 CO2021013689 A2 CO 2021013689A2 CO 2021013689 A CO2021013689 A CO 2021013689A CO 2021013689 A2 CO2021013689 A2 CO 2021013689A2
Authority
CO
Colombia
Prior art keywords
harq
pdsch
harq feedback
dci
timing
Prior art date
Application number
CONC2021/0013689A
Other languages
English (en)
Inventor
Johan Rune
Sorour Falahati
Reem Karaki
Yuhang Liu
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
Publication of CO2021013689A2 publication Critical patent/CO2021013689A2/es

Links

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
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1861—Physical mapping 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

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

Se proporcionan métodos y sistemas para configurar la temporización de la Solicitud de Repetición Automática Híbrida (HARQ) para el Canal Compartido de Enlace Descendente Físico (PDSCH) con un indicador de temporización de PDSCH a HARQ (PHTI) pendiente. En un aspecto, un método realizado por un dispositivo inalámbrico comprende: recibir una primera información de control de enlace descendente (DCI) asociada con una primera transmisión de datos de enlace descendente (DL), comprendiendo la primera DCI un PHTI no numérico; recibir la primera transmisión de datos de DL; determinar una retroalimentación de HARQ para la primera transmisión de datos de DL; recibir una segunda DCI asociada con una segunda transmisión de datos de DL, comprendiendo la segunda DCI un PHTI numérico que indica una ubicación para la retroalimentación de HARQ asociada con la segunda transmisión de datos de DL; establecer la ubicación de la retroalimentación de HARQ asociada con la primera transmisión de datos de DL para que sea la misma que la ubicación de la retroalimentación de HARQ asociada con la segunda transmisión de datos de DL; y transmitir la retroalimentación HARQ asociada con la primera transmisión de datos de DL en la ubicación establecida.
CONC2021/0013689A 2019-04-19 2021-10-13 Configuración del tiempo harq para pdsch con indicador-de-temporización-pdsch-a-harq pendiente CO2021013689A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962836228P 2019-04-19 2019-04-19
PCT/IB2019/060371 WO2020212747A1 (en) 2019-04-19 2019-12-02 Setting harq timing for pdsch with pending pdsch-to-harq-timing-indicator

Publications (1)

Publication Number Publication Date
CO2021013689A2 true CO2021013689A2 (es) 2021-10-20

Family

ID=68916489

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0013689A CO2021013689A2 (es) 2019-04-19 2021-10-13 Configuración del tiempo harq para pdsch con indicador-de-temporización-pdsch-a-harq pendiente

Country Status (13)

Country Link
US (3) US12004185B2 (es)
EP (1) EP3957014A1 (es)
JP (2) JP7479395B2 (es)
KR (1) KR20210151965A (es)
CN (1) CN113728575A (es)
BR (1) BR112021019415A2 (es)
CA (1) CA3137409C (es)
CO (1) CO2021013689A2 (es)
MA (1) MA55688A (es)
MX (1) MX2021012371A (es)
SG (1) SG11202110252WA (es)
WO (1) WO2020212747A1 (es)
ZA (1) ZA202106879B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109661791B (zh) * 2018-04-04 2020-09-22 Oppo广东移动通信有限公司 传输上行控制信息的方法、终端设备和网络设备
CA3137409C (en) 2019-04-19 2024-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Setting harq timing for pdsch with pending pdsch-to-harq-timing-indicator
CN112789924A (zh) * 2019-04-30 2021-05-11 Oppo广东移动通信有限公司 一种资源确定方法、设备及存储介质
US11171745B2 (en) * 2019-07-04 2021-11-09 Qualcomm Incorporated Group-based acknowledgment feedback techniques for wireless communications
US20230055619A1 (en) * 2019-12-12 2023-02-23 Beijing Xiaomi Mobile Software Co., Ltd. Harq-ack information transmission method, and communication device
US11974284B2 (en) * 2020-05-01 2024-04-30 Qualcomm Incorporated Handling of non-numeric data to flow control feedback timing
US11381348B2 (en) 2020-05-11 2022-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Transmission control information for wideband communication
US20210360659A1 (en) * 2020-05-15 2021-11-18 Qualcomm Incorporated User equipment processing capability indication
ES2966484T3 (es) * 2020-07-21 2024-04-22 Nokia Technologies Oy Información de acuse de recibo de solicitud de repetición automática híbrida activada para transmisión de datos de programación semipersistente de enlace descendente
US11950238B2 (en) * 2020-09-10 2024-04-02 Qualcomm Incorporated Techniques for a delay-imposed HARQ-ACK/NACK reporting
US11979884B2 (en) 2020-12-18 2024-05-07 Qualcomm Incorporated HARQ timing for multi-PDSCH grant
KR102668760B1 (ko) * 2021-01-18 2024-05-27 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
WO2022240198A1 (ko) * 2021-05-11 2022-11-17 엘지전자 주식회사 무선 통신 시스템에서 harq-ack 정보 송수신 방법 및 장치
WO2024072156A1 (ko) * 2022-09-29 2024-04-04 엘지전자 주식회사 Harq-ack 정보를 전송하는 방법, 사용자기기, 프로세싱 장치, 및 저장 매체, 그리고 harq-ack 정보를 수신하는 방법 및 기지국

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101531551B1 (ko) * 2007-10-02 2015-06-25 삼성전자주식회사 통신 시스템에서의 신호의 반복 전송
US8958331B2 (en) 2012-07-02 2015-02-17 Intel Corporation HARQ-ACK handling for unintended downlink sub-frames
WO2015016940A1 (en) 2013-08-02 2015-02-05 Nokia Siemens Networks Oy Communication using over-the -top identities without centralized authority
KR102316775B1 (ko) 2015-04-02 2021-10-26 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 전송시간구간 감소를 위한 송수신 방법 및 장치
US20180332605A1 (en) * 2015-11-04 2018-11-15 Interdigital Patent Holdings, Inc. Device and methods for multiplexing transmissions with different tti duration
US10200162B2 (en) 2016-05-27 2019-02-05 Qualcomm Incorporated HARQ feedback in shared RF spectrum band
KR20190029536A (ko) 2016-08-08 2019-03-20 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 상향링크 채널 송수신 방법 및 이를 지원하는 장치
CN115174319B (zh) 2016-08-09 2024-02-06 三星电子株式会社 无线蜂窝通信***中的信道发送方法和设备
CN109565877B (zh) 2016-08-18 2022-07-08 Lg 电子株式会社 在支持未授权频带的无线通信***中通过多个未授权分量载波发送上行链路信号的方法和支持该方法的设备
JP2019121978A (ja) 2018-01-10 2019-07-22 シャープ株式会社 端末装置、基地局装置、および、通信方法
JP2019121977A (ja) * 2018-01-10 2019-07-22 シャープ株式会社 端末装置、基地局装置、および、通信方法
EP3826206A4 (en) * 2018-07-20 2022-03-16 NTT DoCoMo, Inc. USER DEVICE AND WIRELESS COMMUNICATION METHOD
EP3832928A4 (en) * 2018-07-30 2022-03-23 NTT DoCoMo, Inc. USER TERMINAL AND WIRELESS COMMUNICATION METHOD
WO2020027143A1 (en) 2018-08-03 2020-02-06 Sharp Kabushiki Kaisha Harq-ack timing and pucch resource determination for ultra-low latency pdsch transmission
SG11202101187RA (en) 2018-08-08 2021-03-30 Idac Holdings Inc Efficient and robust acknowledgement procedures for new radio operation in unlicensed bands
CN110830173B (zh) 2018-08-08 2020-09-15 展讯通信（上海）有限公司 Pucch与pdsch之间的时间差的指示方法、基站及可读介质
EP3857802A4 (en) 2018-09-28 2022-06-29 Apple Inc. Physical uplink control channel resource determination and multiplexing of multiple hybrid automatic repeat request acknowledgment feedbacks and other uplink control information on physical uplink control channel and physical uplink shared channel
US11296849B2 (en) 2018-11-02 2022-04-05 Lenovo (Singapore) Pte. Ltd. Method and apparatus for transmitting HARQ-ACK information
US20220070900A1 (en) 2019-01-10 2022-03-03 Sharp Kabushiki Kaisha Subslot-based harq-ack timing and pucch resource determination for ultra-low latency pdsch transmission
JP6934965B2 (ja) 2019-02-20 2021-09-15 華碩電腦股▲ふん▼有限公司 無線通信システムにおいてサイドリンクおよび上りリンクｈａｒｑ−ａｃｋフィードバックを処理するための方法および装置
US11582077B2 (en) 2019-02-25 2023-02-14 Huawei Technologies Co., Ltd. Systems and methods for transmission of uplink control information over multiple carriers in unlicensed spectrum
US11552700B2 (en) 2019-03-11 2023-01-10 Mediatek Inc. Uplink transmission timing for non-terrestrial networks
EP3716520B1 (en) 2019-03-26 2022-05-04 Ofinno, LLC Discontinuous reception
CA3137409C (en) 2019-04-19 2024-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Setting harq timing for pdsch with pending pdsch-to-harq-timing-indicator

Also Published As

Publication number Publication date
WO2020212747A1 (en) 2020-10-22
JP7479395B2 (ja) 2024-05-08
SG11202110252WA (en) 2021-10-28
CA3137409A1 (en) 2020-10-22
ZA202106879B (en) 2022-05-25
MX2021012371A (es) 2021-11-12
US20220210817A1 (en) 2022-06-30
JP2022528801A (ja) 2022-06-15
KR20210151965A (ko) 2021-12-14
EP3957014A1 (en) 2022-02-23
US11102773B2 (en) 2021-08-24
US11917646B2 (en) 2024-02-27
MA55688A (fr) 2022-02-23
CA3137409C (en) 2024-06-11
US20200389878A1 (en) 2020-12-10
US20230292329A1 (en) 2023-09-14
JP2023159101A (ja) 2023-10-31
BR112021019415A2 (pt) 2021-11-30
US12004185B2 (en) 2024-06-04
CN113728575A (zh) 2021-11-30

Similar Documents

Publication Publication Date Title
CO2021013689A2 (es) Configuración del tiempo harq para pdsch con indicador-de-temporización-pdsch-a-harq pendiente
BR112019023046A2 (pt) método para uso em uma unidade de transmissão/ recepção sem fio, e, unidade de transmissão/recepção sem fio.
EP3706348A8 (en) Transmission of sidelink control information of nr v2x
CO2018005811A2 (es) Dispositivo terminal, método de comunicación y circuito integrado
WO2019064228A3 (en) Methods to enable sidelink multicarrier transmissions
EP4304126A3 (en) Harq-ack reporting with pdsch grouping
EP4319035A3 (en) Power control configuration for uplink transmissions
WO2017184850A8 (en) Physical channels in new radio
MX2022000962A (es) Metodos de dispositivo inalambrico y nodo de red, tal dispositivo inalambrico y nodo de red, y programas informaticos de los mismos.
CL2021001838A1 (es) Método realizado por equipo de usuario y equipo de usuario.
JP2016036165A5 (es)
WO2010123303A3 (en) Method for feeding back acknowledgement/negative-acknowledgement message in multi-carrier system
WO2012060632A3 (ko) 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치
CO2021006139A2 (es) Sistemas y métodos de señalización de diversidad del pdsch
WO2012064151A3 (ko) 무선 통신 시스템에서 상향링크 제어정보 송수신 방법 및 장치
WO2012118356A3 (en) Method and apparatus for transmitting ack/nack information in wireless communication system
JP2014064309A5 (es)
ES2571128T3 (es) Realimentación aperiódica de información de estado de canal en un sistema de acceso inalámbrico que soporta agregación de múltiples portadoras
BR112018006825A2 (pt) método e terminal para a transmissão de dados
WO2013055174A3 (ko) 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호 수신방법 및 기지국
AR072953A1 (es) Indicacion de agrupacion de tti a una estacion base no servidora campo tecnico
MX2024001460A (es) Metodo y dispositivo de transmision y recepcion de informacion, medio de almacenamiento y dispositivo electronico.
WO2012118343A3 (ko) 단말의 사운딩 참조신호 전송방법 및 장치
PH12020500578A1 (en) Physical uplink shared channel with hybrid automatic repeat request acknowledgement
MX2020012050A (es) Terminal de usuario y metodo de radiocomunicacion.