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BR112021001565A8 - Equipamento de usuário - Google Patents

Equipamento de usuário

Info

Publication number
BR112021001565A8
BR112021001565A8 BR112021001565A BR112021001565A BR112021001565A8 BR 112021001565 A8 BR112021001565 A8 BR 112021001565A8 BR 112021001565 A BR112021001565 A BR 112021001565A BR 112021001565 A BR112021001565 A BR 112021001565A BR 112021001565 A8 BR112021001565 A8 BR 112021001565A8
Authority
BR
Brazil
Prior art keywords
urllc
user equipment
channels
harq
ack feedback
Prior art date
Application number
BR112021001565A
Other languages
English (en)
Other versions
BR112021001565A2 (pt
Inventor
Yin Zhanping
Aiba Tatsushi
Yokomakura Kazunari
Original Assignee
Sharp Kk
Fg innovation co 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 Sharp Kk, Fg innovation co ltd filed Critical Sharp Kk
Publication of BR112021001565A2 publication Critical patent/BR112021001565A2/pt
Publication of BR112021001565A8 publication Critical patent/BR112021001565A8/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
    • H04L1/1829—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
    • H04L1/1812—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
    • H04L1/1861—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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • 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
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

EQUIPAMENTO DE USUÁRIO. A presente invenção descreve um equipamento de usuário (UE). O UE inclui um processador de camada mais alta configurado para configurar recursos de canal físico de controle de enlace ascendente (PUCCH) para retroinformação de HARQ-ACK de transmissões de canal físico compartilhado de enlace descendente (PDSCH) de comunicação ultraconfiável de baixa latência (URLLC). O processador de camada mais alta é configurado também para determinar se existe uma colisão entre um PUCCH para retroinformação de HARQ-ACK de transmissões de PDSCH de URLLC e outros canais de enlace ascendente (UL). O processador de camada mais alta é adicionalmente configurado para determinar se transmissões simultâneas de UL são suportadas para transmissões de URLLC e outros canais de UL. O UE inclui também um circuito de transmissão configurado para transmitir retroinformação de HARQ-ACK para transmissão de PDSCH de URLLC e outros canais de UL.
BR112021001565A 2018-08-09 2019-08-07 Equipamento de usuário BR112021001565A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862716836P 2018-08-09 2018-08-09
US62/716,836 2018-08-09
PCT/JP2019/031097 WO2020032096A1 (en) 2018-08-09 2019-08-07 CHANNEL COLLISION HANDLING with URLLC, and ACK FEEDBACK ON/OFF for HARQ-ACK of URLLC PDSCH TRANSMISSIONS

Publications (2)

Publication Number Publication Date
BR112021001565A2 BR112021001565A2 (pt) 2021-04-20
BR112021001565A8 true BR112021001565A8 (pt) 2022-06-28

Family

ID=69415532

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021001565A BR112021001565A8 (pt) 2018-08-09 2019-08-07 Equipamento de usuário

Country Status (6)

Country Link
US (1) US11943061B2 (pt)
EP (1) EP3834552A4 (pt)
CN (1) CN112567849B (pt)
BR (1) BR112021001565A8 (pt)
PH (1) PH12021550253A1 (pt)
WO (1) WO2020032096A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021088062A1 (zh) * 2019-11-08 2021-05-14 华为技术有限公司 一种通信方法及装置
CN111901882A (zh) * 2020-01-17 2020-11-06 中兴通讯股份有限公司 信道冲突处理方法、装置、设备和存储介质
US20230046231A1 (en) * 2020-01-21 2023-02-16 Qualcomm Incorporated Different reliability levels for acknowledgement/negative acknowledgement (ack/nack) transmissions
CN111432350B (zh) * 2020-02-27 2022-04-29 咪咕文化科技有限公司 通信业务复用方法、电子设备与存储介质
US11844103B2 (en) * 2020-06-24 2023-12-12 Qualcomm Incorporated Management of single-shot HARQ-ACK codebooks along with HARQ-ACK codebooks with set priority levels
US20220030583A1 (en) * 2020-07-27 2022-01-27 Samsung Electronics Co., Ltd. Systems, methods, and apparatus for multiplexing control information on a physical channel
CN114070481B (zh) * 2020-07-31 2023-08-11 中国信息通信研究院 一种物理信道的传输方法和设备
CN114070526B (zh) * 2020-08-07 2023-04-25 维沃移动通信有限公司 信息确定方法、信息指示方法、终端及网络侧设备
US11778655B2 (en) * 2020-11-16 2023-10-03 Qualcomm Incorporated Techniques for configuring multiple frequency domain opportunities for sidelink feedback
US11716753B2 (en) * 2021-01-26 2023-08-01 Qualcomm Incorporated Feedback methods for subband full duplex systems
CN113347730B (zh) * 2021-06-21 2022-08-19 展讯通信（上海）有限公司 静态调度方法及装置、可读存储介质、终端

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2797083T3 (es) * 2009-10-01 2020-12-01 Interdigital Patent Holdings Inc Transmisión de datos de control del enlace ascendente
US9137804B2 (en) * 2011-06-21 2015-09-15 Mediatek Inc. Systems and methods for different TDD configurations in carrier aggregation
CN104641577B (zh) * 2012-09-19 2018-03-02 Lg电子株式会社 发送上行链路控制信息的方法和装置
EP4170945A1 (en) * 2017-05-03 2023-04-26 Apple Inc. Handling collision for mini-slot-based and slot-based transmission
WO2019024918A1 (en) * 2017-08-04 2019-02-07 Mediatek Inc. ULTRA-LOW LATENCY (URLLC) AND UPLINK TRANSMISSION (UL) COMMUNICATION COLLISION MANAGEMENT WITH IMPROVED MOBILE BAND (EMBB)
TWI697244B (zh) * 2018-08-07 2020-06-21 財團法人資訊工業策進會 用於行動通訊系統之使用者裝置及基地台

Also Published As

Publication number Publication date
CN112567849B (zh) 2024-10-15
US20210314104A1 (en) 2021-10-07
EP3834552A4 (en) 2022-03-02
US11943061B2 (en) 2024-03-26
PH12021550253A1 (en) 2021-11-03
CN112567849A (zh) 2021-03-26
EP3834552A1 (en) 2021-06-16
BR112021001565A2 (pt) 2021-04-20
WO2020032096A1 (en) 2020-02-13

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: FG INNOVATION COMPANY LIMITED (CN)