BR112020010041A2 - técnicas e aparelhos para utilização de um índice de atribuição de downlink em novo rádio - Google Patents

técnicas e aparelhos para utilização de um índice de atribuição de downlink em novo rádio Download PDF

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Publication number
BR112020010041A2
BR112020010041A2 BR112020010041-2A BR112020010041A BR112020010041A2 BR 112020010041 A2 BR112020010041 A2 BR 112020010041A2 BR 112020010041 A BR112020010041 A BR 112020010041A BR 112020010041 A2 BR112020010041 A2 BR 112020010041A2
Authority
BR
Brazil
Prior art keywords
total
dai
dais
downlink
uplink
Prior art date
Application number
BR112020010041-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Jing Sun
Peter Pui Lok Ang
Yang Yang
Yi Huang
Joseph Binamira Soriaga
Peter Gaal
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112020010041A2 publication Critical patent/BR112020010041A2/pt

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Classifications

    • 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
    • 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
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04W72/20—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
    • H04W72/20—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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112020010041-2A 2017-11-22 2018-11-15 técnicas e aparelhos para utilização de um índice de atribuição de downlink em novo rádio BR112020010041A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762590057P 2017-11-22 2017-11-22
US62/590,057 2017-11-22
US16/190,762 2018-11-14
US16/190,762 US10757706B2 (en) 2017-11-22 2018-11-14 Techniques and apparatuses for using a downlink assignment index in new radio
PCT/US2018/061244 WO2019103905A1 (en) 2017-11-22 2018-11-15 Techniques and apparatuses for using a downlink assignment index in new radio

Publications (1)

Publication Number Publication Date
BR112020010041A2 true BR112020010041A2 (pt) 2020-10-13

Family

ID=66532708

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020010041-2A BR112020010041A2 (pt) 2017-11-22 2018-11-15 técnicas e aparelhos para utilização de um índice de atribuição de downlink em novo rádio

Country Status (8)

Country Link
US (1) US10757706B2 (https=)
EP (1) EP3714649B1 (https=)
JP (1) JP7295853B2 (https=)
KR (1) KR102735843B1 (https=)
CN (1) CN111373819B (https=)
BR (1) BR112020010041A2 (https=)
SG (1) SG11202003496QA (https=)
WO (1) WO2019103905A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115460705B (zh) 2017-03-23 2026-03-10 苹果公司 基站和用户设备的基带处理器及方法
EP3607686B1 (en) * 2018-04-06 2023-06-21 Telefonaktiebolaget LM Ericsson (Publ) Power control for feedback signaling
CN112740590B (zh) * 2018-09-21 2023-06-06 Lg电子株式会社 在无线通信系统中发送和接收无线信号的方法和装置
JP7282165B2 (ja) * 2018-09-27 2023-05-26 フラウンホファー ゲセルシャフト ツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー．ファオ． Ｕｒｌｌｃ ｄａｉおよびｌｔｉ
US11265910B2 (en) * 2019-01-10 2022-03-01 Ofinno, Llc Configured grant for unlicensed cells
US11792802B2 (en) * 2020-01-10 2023-10-17 Qualcomm Incorporated Uplink shared channel feedback piggybacking
US11540266B2 (en) * 2020-01-14 2022-12-27 Qualcomm Incorporated Feedback techniques for group-common PDCCH transmissions
JP7485782B2 (ja) * 2020-04-08 2024-05-16 アップル インコーポレイテッド アップリンク制御情報報告
US12238743B2 (en) * 2020-05-01 2025-02-25 Qualcomm Incorporated Acknowledgement of group common dci for MU-MIMO
CN113630892B (zh) * 2020-05-07 2023-04-07 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
CN114826521B (zh) * 2021-01-27 2024-05-03 华为技术有限公司 控制信息发送方法、接收方法、装置及存储介质
US12200669B2 (en) * 2021-09-02 2025-01-14 Qualcomm Incorporated Cross-carrier feedback with sidelink carrier aggregation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010049584A1 (en) * 2008-10-29 2010-05-06 Nokia Corporation Backwards compatible downlink assignment index
JP5199223B2 (ja) 2008-12-30 2013-05-15 創新音▲速▼股▲ふん▼有限公司 Ａｃｋ／ｎａｃｋバンドリングを改善する方法及び通信装置
US9350581B2 (en) * 2009-06-02 2016-05-24 Qualcomm Incorporated Downlink assignment indicator design for multi-carrier wireless communication
US8885752B2 (en) * 2012-07-27 2014-11-11 Intel Corporation Method and apparatus for feedback in 3D MIMO wireless systems
US10743310B2 (en) * 2015-12-25 2020-08-11 Ntt Docomo, Inc. User terminal, radio base station and radio communication method
US10750488B2 (en) * 2017-09-11 2020-08-18 Apple Inc. Hybrid automatic repeat request (HARQ) based on codeblock groups in new radio systems
US10985877B2 (en) * 2017-11-16 2021-04-20 Sharp Kabushiki Kaisha Codebook determination of HARQ-ACK multiplexing with fallback downlink control information (DCI) and code block group (CBG) configurations

Also Published As

Publication number Publication date
SG11202003496QA (en) 2020-06-29
JP7295853B2 (ja) 2023-06-21
JP2021505004A (ja) 2021-02-15
EP3714649C0 (en) 2024-09-25
WO2019103905A1 (en) 2019-05-31
US10757706B2 (en) 2020-08-25
EP3714649B1 (en) 2024-09-25
CN111373819A (zh) 2020-07-03
CN111373819B (zh) 2023-12-01
KR102735843B1 (ko) 2024-11-28
EP3714649A1 (en) 2020-09-30
KR20200088327A (ko) 2020-07-22
US20190159206A1 (en) 2019-05-23

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]