BR112021020830A2 - Procedimentos de harq para concessões configuradas - Google Patents

Procedimentos de harq para concessões configuradas

Info

Publication number
BR112021020830A2
BR112021020830A2 BR112021020830A BR112021020830A BR112021020830A2 BR 112021020830 A2 BR112021020830 A2 BR 112021020830A2 BR 112021020830 A BR112021020830 A BR 112021020830A BR 112021020830 A BR112021020830 A BR 112021020830A BR 112021020830 A2 BR112021020830 A2 BR 112021020830A2
Authority
BR
Brazil
Prior art keywords
harq
grants
timer
harq process
configured grants
Prior art date
Application number
BR112021020830A
Other languages
English (en)
Inventor
Kapil Bhattad
Ozcan Ozturk
Singh Deogun Pravjyot
Xiaoxia Zhang
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 BR112021020830A2 publication Critical patent/BR112021020830A2/pt

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
    • H04L1/1812—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
    • H04L1/1812—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
    • H04L1/188—Time-out mechanisms
    • H04L1/1883—Time-out mechanisms using multiple timers
    • 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
    • H04L1/1848—Time-out mechanisms
    • 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
    • H04L1/188—Time-out mechanisms
    • 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
    • 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
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • 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
    • 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
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0825—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

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

procedimentos de harq para concessões configuradas. são descritas técnicas na presente invenção para métodos, sistemas, dispositivos e aparelhos aperfeiçoados que suportam procedimentos para concessões configuradas. em geral, as técnicas descritas podem se referir à limitação de um número de retransmissões utilizadas durante um processo de solicitação de repetição automática híbrida (harq) ou gerenciamento de conflitos de programação em potencial para o processo hrq a partir de concessões dinâmicas e concessões configuradas. um dispositivo (por exemplo, um equipamento de usuário) pode iniciar um temporizador ou um contador associado a um processo harq para indicar que tentativas de transmissão para o processo harq são permitidas. o dispositivo pode identificar uma ocasião de transmissão de uma concessão configurada em uma banda de espectro de frequência não licenciada que é associada ao processo harq e pode determinar que o temporizador associado ao processo harq está ativo. o dispositivo pode executar uma tentativa de transmissão através da ocasião de transmissão da concessão configurada com base na determinação de que o temporizador está ativo.
BR112021020830A 2019-05-04 2020-02-26 Procedimentos de harq para concessões configuradas BR112021020830A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN201941017882 2019-05-04
US16/800,768 US11038628B2 (en) 2019-05-04 2020-02-25 Procedures for configured grants
PCT/US2020/019958 WO2020226725A1 (en) 2019-05-04 2020-02-26 Harq procedures for configured grants

Publications (1)

Publication Number Publication Date
BR112021020830A2 true BR112021020830A2 (pt) 2021-12-14

Family

ID=73016022

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021020830A BR112021020830A2 (pt) 2019-05-04 2020-02-26 Procedimentos de harq para concessões configuradas

Country Status (5)

Country Link
US (2) US11038628B2 (pt)
EP (1) EP3966977A1 (pt)
CN (1) CN113748630B (pt)
BR (1) BR112021020830A2 (pt)
WO (1) WO2020226725A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11515971B2 (en) * 2019-05-02 2022-11-29 Lg Electronics Inc. Method and apparatus for performing retransmission of an uplink data after expiration of a configured grant timer in wireless communication system
US11432320B2 (en) * 2019-05-03 2022-08-30 Mediatek Singapore Pte. Ltd. Method and apparatus for autonomous retransmissions on configured grants in mobile communications
US11038628B2 (en) 2019-05-04 2021-06-15 Qualcomm Incorporated Procedures for configured grants
WO2021022485A1 (en) * 2019-08-06 2021-02-11 Nokia Shanghai Bell Co., Ltd. Retransmission mechanism for configured grant uplink transmission
US11632775B2 (en) * 2021-07-15 2023-04-18 Qualcomm Incorporated Configured grant using polynomial over Galois field
TWI775669B (zh) * 2021-11-10 2022-08-21 財團法人資訊工業策進會 在非授權頻譜之控制環境中動態切換傳輸模式以提高可靠度的方法及系統
TWI790811B (zh) * 2021-11-10 2023-01-21 財團法人資訊工業策進會 在非授權頻譜之控制環境中動態切換傳輸模式以降低延遲的方法及系統

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2748723T3 (es) * 2006-10-09 2020-03-17 Ericsson Telefon Ab L M Sincronización de protocolo sin NDI para HARQ
EP2266240A1 (en) 2008-03-18 2010-12-29 Telefonaktiebolaget L M Ericsson (PUBL) A method and a transceiver for harq failure detection
EP3031262B1 (en) * 2013-08-07 2020-10-07 Interdigital Patent Holdings, Inc. Distributed scheduling for device-to-device communication
JP2018101823A (ja) 2015-04-28 2018-06-28 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
US10694535B2 (en) * 2016-01-21 2020-06-23 Lg Electronics Inc. Uplink transmission method in wireless communication system and device therefor
WO2017184850A1 (en) * 2016-04-20 2017-10-26 Convida Wireless, Llc Physical channels in new radio
EP3494743A1 (en) * 2016-08-07 2019-06-12 Comcast Cable Communications, LLC Grant validation in a wireless device and wireless network
EP3499767A4 (en) 2016-08-10 2019-08-28 Huawei Technologies Co., Ltd. HYBRID AUTOMATIC REPEAT REQUEST PROCESS AND DEVICE DEVICE
US11502784B2 (en) 2017-03-24 2022-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Methods of retransmission in semi-persistent scheduling without explicit HARQ feedback
US20200107377A1 (en) * 2017-05-26 2020-04-02 Lg Electronics Inc. Method and user equipment for performing random access procedure
US10568129B2 (en) 2017-06-15 2020-02-18 Ofinno, Llc Grant free configuration
US10944516B2 (en) * 2017-06-30 2021-03-09 Qualcomm Incorporated Periodic grants for multiple transmission time interval configurations
WO2019028587A1 (en) * 2017-08-07 2019-02-14 Qualcomm Incorporated PACKET DATA CONVERGENCE PROTOCOL CONTEXT CONCEAL SYNTHESIZING FOR MULTIPLE SUBSCRIBER IDENTITY MODULE DEVICE
US11196516B2 (en) 2017-08-11 2021-12-07 Telefonaktiebolaget L M Ericsson (Publ) Methods for autonomous uplink transmissions and retransmissions
US11246154B2 (en) * 2017-09-07 2022-02-08 Comcast Cable Communications, Llc Configured grant and dynamic grant transmission
US11523422B2 (en) * 2017-11-16 2022-12-06 Lenovo (Singapore) Pte. Ltd. Determining transport block generation timing of an uplink transmission
US10924223B2 (en) * 2018-02-14 2021-02-16 Google Llc Method of managing HARQ buffer for NR
US20190289638A1 (en) * 2018-03-13 2019-09-19 Asustek Computer Inc. Method and apparatus for handling transmission during a random access procedure in a wireless communication system
EP3609284B1 (en) * 2018-08-09 2024-05-22 Comcast Cable Communications, LLC Channel selection using a listen before talk procedure
US11184907B2 (en) * 2018-11-01 2021-11-23 Lenovo (Singapore) Pte. Ltd. Method and apparatus for transmitting a transport block in a transmission occasion
US11038628B2 (en) 2019-05-04 2021-06-15 Qualcomm Incorporated Procedures for configured grants

Also Published As

Publication number Publication date
CN113748630B (zh) 2024-03-05
US20210266112A1 (en) 2021-08-26
WO2020226725A1 (en) 2020-11-12
US20200351030A1 (en) 2020-11-05
US11038628B2 (en) 2021-06-15
US11716175B2 (en) 2023-08-01
EP3966977A1 (en) 2022-03-16
CN113748630A (zh) 2021-12-03

Similar Documents

Publication Publication Date Title
BR112021020830A2 (pt) Procedimentos de harq para concessões configuradas
Ring et al. Self-reported upper extremity health status correlates with depression
BR112015011584A2 (pt) método de transferência de software e aparelho de transferência de software
JP2017504103A5 (pt)
BR112019000675A2 (pt) rádio localização de múltiplos prb/acesso randômico para nb-iot
BR112019003373A2 (pt) seleção de recurso autônomo para múltiplas transmissões em comunicações de dispositivo a dispositivo
BR112014003188A2 (pt) mitigação de sincronização de alocação de recurso perdida entre um equipamento de usuário (ue) e um nó b evoluído (enób)
BR112017013910A2 (pt) dispositivo e método para gerenciamento de recurso.
BR112012014992A2 (pt) "método e equipamento para prover recursos de solicitação de programação compartilhados."
Thakur et al. Minilaparoscopic versus conventional laparoscopic cholecystectomy: a systematic review and meta-analysis
BR112018015905A2 (pt) programação uplink para acesso assistido por licença
BR112014015443A2 (pt) sistema, método e aparelho para atendimento eletrônico ao paciente
BR112018015274A2 (pt) métodos e aparelhos para o processamento de concessões
BR112014026648A2 (pt) determinação de uma porção futura de um programa de mídia atualmente apresentado
BR112017025011A2 (pt) técnicas para gerenciar transmissões de sinais de referência sonoros através de banda de espectro de frequência compartilhado
BR112017021896A2 (pt) acesso aleatório para comunicações sem fio de baixa latência
BR112017021925A2 (pt) gerenciamento de compromissos e de solicitações extraídos a partir de comunicações e conteúdo
BR112019022126A8 (pt) Aparelho terminal, aparelho de estação base e método de comunicação
BR112017021838A2 (pt) ?dispositivo eletrônico para comunicação sem fio, e, método para comunicação sem fio?.
BR112013016128A2 (pt) "método e sistema de verificação de aplicação de um conjunto de práticas de cuidados coma saúde"
BR112016024084A2 (pt) mecanismo de manipulação de temporizador aprimorado
BRPI0511498A (pt) sistema para prioridade de aplicativo com base em modo de operação de dispositivo
BR112022026632A2 (pt) Solicitar uma alteração de forma de onda
BR112018070329A2 (pt) coleta de pedido de programação através de operação com auxílio de banda licenciada
BR112021019186A2 (pt) Método para capturar recursos disponíveis, e, unidade de transmissão/recepção sem fio (wtru) configurada para executar um processo para capturar recursos disponíveis