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 pendienteInfo
- 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
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.
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) |
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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 |
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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 |
-
2019
- 2019-12-02 CA CA3137409A patent/CA3137409C/en active Active
- 2019-12-02 US US17/604,932 patent/US12004185B2/en active Active
- 2019-12-02 MX MX2021012371A patent/MX2021012371A/es unknown
- 2019-12-02 SG SG11202110252WA patent/SG11202110252WA/en unknown
- 2019-12-02 JP JP2021560947A patent/JP7479395B2/ja active Active
- 2019-12-02 BR BR112021019415A patent/BR112021019415A2/pt unknown
- 2019-12-02 WO PCT/IB2019/060371 patent/WO2020212747A1/en active Application Filing
- 2019-12-02 EP EP19821275.5A patent/EP3957014A1/en active Pending
- 2019-12-02 CN CN201980095513.6A patent/CN113728575A/zh active Pending
- 2019-12-02 KR KR1020217037344A patent/KR20210151965A/ko not_active Application Discontinuation
- 2019-12-02 MA MA055688A patent/MA55688A/fr unknown
-
2020
- 2020-08-26 US US17/002,866 patent/US11102773B2/en active Active
-
2021
- 2021-09-17 ZA ZA2021/06879A patent/ZA202106879B/en unknown
- 2021-10-13 CO CONC2021/0013689A patent/CO2021013689A2/es unknown
-
2023
- 2023-03-24 US US18/126,287 patent/US11917646B2/en active Active
- 2023-07-27 JP JP2023122614A patent/JP2023159101A/ja not_active Withdrawn
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 |
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