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MX2022009129A - Metodo y aparato para determinar libro de codigos harq-ack y dispositivo y medio de almacenamiento. - Google Patents

Metodo y aparato para determinar libro de codigos harq-ack y dispositivo y medio de almacenamiento.

Info

Publication number
MX2022009129A
MX2022009129A MX2022009129A MX2022009129A MX2022009129A MX 2022009129 A MX2022009129 A MX 2022009129A MX 2022009129 A MX2022009129 A MX 2022009129A MX 2022009129 A MX2022009129 A MX 2022009129A MX 2022009129 A MX2022009129 A MX 2022009129A
Authority
MX
Mexico
Prior art keywords
feedback information
physical channel
harq
feedback
cbg
Prior art date
Application number
MX2022009129A
Other languages
English (en)
Inventor
Zuomin Wu
Yanan Lin
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of MX2022009129A publication Critical patent/MX2022009129A/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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04L5/003—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
    • 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
    • H04W72/20—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

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)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

Se proporciona un método y aparato para determinar un libro de códigos de HARQ-ACK y un dispositivo y un medio de almacenamiento, los cuales todos se relacionan al campo técnico de comunicaciones; el método comprende: generar primera información de retroalimentación, en donde la primera información de retroalimentación comprende información de retroalimentación de un primer canal físico, el primer canal físico es un canal físico correspondiente a un primer proceso de solicitud de repetición automática híbrido (HARQ) en una primera célula, la primera célula soporta un modo de retroalimentación basado en un grupo de bloques de código (CBG), y el primer canal físico no corresponde a un modo de transmisión basado en CBG; y determinar una secuencia de retroalimentación de objetivo, en donde la secuencia de retroalimentación de objetivo comprende información de retroalimentación ordenada con base en un número de proceso de HARQ en N células, las N células comprenden la primera célula, la información de retroalimentación ordenada con base en el número de proceso de HARQ en las N células comprende la primera información de retroalimentación, y el N es un entero positivo; en las modalidades de la presente solicitud, un método para determinar un libro de códigos de HARQ-ACK cuando el primer canal físico no corresponde a un modo de transmisión basado en CBG, pero una primera célula soporta un modo de retroalimentación basado en CBG.
MX2022009129A 2020-01-23 2020-01-23 Metodo y aparato para determinar libro de codigos harq-ack y dispositivo y medio de almacenamiento. MX2022009129A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/073983 WO2021147077A1 (zh) 2020-01-23 2020-01-23 Harq-ack码本的确定方法、装置、设备及存储介质

Publications (1)

Publication Number Publication Date
MX2022009129A true MX2022009129A (es) 2022-08-22

Family

ID=76993119

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022009129A MX2022009129A (es) 2020-01-23 2020-01-23 Metodo y aparato para determinar libro de codigos harq-ack y dispositivo y medio de almacenamiento.

Country Status (11)

Country Link
US (1) US12308977B2 (es)
EP (1) EP4057745B1 (es)
JP (1) JP7387009B2 (es)
KR (1) KR20220131252A (es)
CN (2) CN114745081B (es)
BR (1) BR112022014542A2 (es)
CA (1) CA3165814A1 (es)
ES (1) ES2987709T3 (es)
MX (1) MX2022009129A (es)
PH (1) PH12022551854A1 (es)
WO (1) WO2021147077A1 (es)

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KR20220131252A (ko) 2020-01-23 2022-09-27 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Harq-ack 코드북을 결정하는 방법, 장치, 디바이스 및 저장 매체
WO2021224733A1 (en) * 2020-05-06 2021-11-11 Orope France Sarl Methods and devices for transmitting and receiving pdsch
WO2022000393A1 (en) * 2020-07-02 2022-01-06 Zte Corporation Methods and devices for configuring harq-ack feedback
EP4540948A1 (en) * 2022-09-28 2025-04-23 InterDigital Patent Holdings, Inc. Supporting code block group (cbg) based transmissions
CN118944821A (zh) * 2023-05-11 2024-11-12 大唐移动通信设备有限公司 一种确定增强型Type-3 HARQ码本索引的方法、装置、终端及基站
CN119011096A (zh) * 2023-05-19 2024-11-22 维沃移动通信有限公司 混合自动重传请求harq反馈方法、装置和终端

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Also Published As

Publication number Publication date
US12308977B2 (en) 2025-05-20
US20220311559A1 (en) 2022-09-29
EP4057745A4 (en) 2022-11-16
CN114745081A (zh) 2022-07-12
EP4057745A1 (en) 2022-09-14
KR20220131252A (ko) 2022-09-27
CN114287160A (zh) 2022-04-05
JP7387009B2 (ja) 2023-11-27
CA3165814A1 (en) 2021-07-29
BR112022014542A2 (pt) 2022-09-20
WO2021147077A1 (zh) 2021-07-29
CN114745081B (zh) 2023-10-27
PH12022551854A1 (en) 2023-11-29
JP2023517458A (ja) 2023-04-26
EP4057745B1 (en) 2024-06-26
ES2987709T3 (es) 2024-11-15

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