BR112022014601A2 - Reconhecimento de solicitação de repetição automática híbrida tipo 3 - Google Patents

Reconhecimento de solicitação de repetição automática híbrida tipo 3

Info

Publication number
BR112022014601A2
BR112022014601A2 BR112022014601A BR112022014601A BR112022014601A2 BR 112022014601 A2 BR112022014601 A2 BR 112022014601A2 BR 112022014601 A BR112022014601 A BR 112022014601A BR 112022014601 A BR112022014601 A BR 112022014601A BR 112022014601 A2 BR112022014601 A2 BR 112022014601A2
Authority
BR
Brazil
Prior art keywords
type
field
harq
hybrid automatic
repeat request
Prior art date
Application number
BR112022014601A
Other languages
English (en)
Inventor
Khoshnevisan Mostafa
Sun Jing
Zhang Xiaoxia
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
Publication of BR112022014601A2 publication Critical patent/BR112022014601A2/pt

Links

Classifications

    • 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 signaling, 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Electrotherapy Devices (AREA)
  • Communication Control (AREA)

Abstract

RECONHECIMENTO DE SOLICITAÇÃO DE REPETIÇÃO AUTOMÁTICA HÍBRIDA TIPO 3. Trata-se de vários aspectos da presente revelação que se referem, em geral, a comunicação sem fio. Em alguns exemplos, um equipamento de usuário (UE) pode receber uma mensagem de informações de controle de enlace descendente (DCI), sendo que a mensagem de DCI inclui pelo menos um primeiro campo e um segundo campo, sendo que o primeiro campo indica uma solicitação para reconhecimento de solicitação de repetição automática híbrida (HARQ) (HARQ-ACK) Tipo 3, o segundo campo que indica uma comunicação de canal compartilhado de enlace descendente físico (PDSCH) não é programado quando um valor do segundo campo inclui: todos os zeros se o Tipo de alocação de recurso 0 for configurado, todos os uns se o Tipo de alocação de recurso 1 for configurado, ou todos os uns ou todos os zeros em uma configuração de comutação dinâmica. O UE pode transmitir o HARQ-ACK Tipo 3 com base pelo menos em parte na mensagem de DCI. Vários outros aspectos são descritos.
BR112022014601A 2020-02-04 2021-02-03 Reconhecimento de solicitação de repetição automática híbrida tipo 3 BR112022014601A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062970069P 2020-02-04 2020-02-04
US17/165,732 US11777663B2 (en) 2020-02-04 2021-02-02 Type 3 hybrid automatic repeat request acknowledgment
PCT/US2021/016416 WO2021158664A1 (en) 2020-02-04 2021-02-03 Type 3 hybrid automatic repeat request acknowledgment

Publications (1)

Publication Number Publication Date
BR112022014601A2 true BR112022014601A2 (pt) 2022-09-13

Family

ID=77062409

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022014601A BR112022014601A2 (pt) 2020-02-04 2021-02-03 Reconhecimento de solicitação de repetição automática híbrida tipo 3

Country Status (7)

Country Link
US (1) US11777663B2 (pt)
EP (1) EP4101098A1 (pt)
KR (1) KR20220129565A (pt)
CN (1) CN115004592B (pt)
BR (1) BR112022014601A2 (pt)
TW (1) TW202135497A (pt)
WO (1) WO2021158664A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11611411B2 (en) * 2019-12-05 2023-03-21 Qualcomm Incorporated Downlink control information for dormancy indication and one-shot hybrid automatic repeat request feedback
US11777663B2 (en) * 2020-02-04 2023-10-03 Qualcomm Incorporated Type 3 hybrid automatic repeat request acknowledgment
WO2023024936A1 (en) * 2021-08-24 2023-03-02 Mediatek Singapore Pte. Ltd. Method and apparatus for supporting enhanced type-3 hybrid automatic repeat request-acknowledgement (harq-ack) codebooks in mobile communications
WO2023034924A1 (en) * 2021-09-01 2023-03-09 Qualcomm Incorporated Configuration based hybrid automatic repeat request trigger
WO2023048521A1 (en) * 2021-09-26 2023-03-30 Samsung Electronics Co., Ltd. Method and apparatus for hybrid automatic repeat request-acknowledgement retransmission
WO2023144754A1 (en) * 2022-01-26 2023-08-03 Lenovo (Singapore) Pte. Ltd. One shot hybrid automatic repeat request feedback reporting
WO2024035751A1 (en) * 2022-08-08 2024-02-15 Ofinno, Llc Enhancements of multi-slot transmission

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9036564B2 (en) 2008-03-28 2015-05-19 Qualcomm Incorporated Dynamic assignment of ACK resource in a wireless communication system
KR20100080280A (ko) * 2008-12-31 2010-07-08 삼성전자주식회사 Ｈａｒｑ 프로세스를 사용하는 이동통신 시스템의 전송 제어방법
CN114710241B (zh) * 2016-08-21 2024-04-16 Lg电子株式会社 无线通信系统中的上行链路传输的方法及其设备
RU2767985C2 (ru) * 2017-05-04 2022-03-22 Шарп Кабусики Кайся Гибридный автоматический запрос на повторение передачи по восходящей линии связи повышенной надежности с малым временем задержки
US20200374048A1 (en) * 2017-08-11 2020-11-26 Lenovo (Beijing) Limited Harq-ack feedback timing for sps pdsch
KR102508036B1 (ko) * 2019-11-06 2023-03-10 엘지전자 주식회사 무선 통신 시스템에서 신호 송수신 방법 및 장치
US20220394682A1 (en) * 2019-11-08 2022-12-08 Telefonaktiebolaget Lm Ericsson (Publ) L1 signaling for scell dormancy indication
WO2021087976A1 (en) * 2019-11-08 2021-05-14 Lenovo (Beijing) Limited Method and apparatus for reducing one-shot harq-ack codebook size
US11611411B2 (en) * 2019-12-05 2023-03-21 Qualcomm Incorporated Downlink control information for dormancy indication and one-shot hybrid automatic repeat request feedback
JP2023510912A (ja) * 2020-01-16 2023-03-15 オフィノ， エルエルシー 無線通信システムにおける確認応答送信
WO2021147076A1 (zh) * 2020-01-23 2021-07-29 Oppo广东移动通信有限公司 Harq-ack码本的反馈方法、装置、设备及存储介质
US11777663B2 (en) * 2020-02-04 2023-10-03 Qualcomm Incorporated Type 3 hybrid automatic repeat request acknowledgment
US11838915B2 (en) * 2020-02-12 2023-12-05 Intel Corporation One-shot feedback and SCell dormancy behavior in 5G NR networks
US11632199B2 (en) * 2020-02-14 2023-04-18 Qualcomm Incorporated Hybrid automatic repeat request acknowledgment for downlink control information without physical downlink shared channel scheduling

Also Published As

Publication number Publication date
WO2021158664A1 (en) 2021-08-12
US11777663B2 (en) 2023-10-03
CN115004592A (zh) 2022-09-02
TW202135497A (zh) 2021-09-16
KR20220129565A (ko) 2022-09-23
CN115004592B (zh) 2024-03-26
EP4101098A1 (en) 2022-12-14
US20210242977A1 (en) 2021-08-05

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