JP7383610B2 - ５ｇにおけるチャネル状態情報およびハイブリッド自動再送要求フィードバックのリソース割振り - Google Patents

５ｇにおけるチャネル状態情報およびハイブリッド自動再送要求フィードバックのリソース割振り Download PDF

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JP7383610B2
JP7383610B2 JP2020527094A JP2020527094A JP7383610B2 JP 7383610 B2 JP7383610 B2 JP 7383610B2 JP 2020527094 A JP2020527094 A JP 2020527094A JP 2020527094 A JP2020527094 A JP 2020527094A JP 7383610 B2 JP7383610 B2 JP 7383610B2
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resource element
csi
harq feedback
shared channel
uplink shared
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JP2021503835A (ja
JP2021503835A5 (enExample
Inventor
ファン、イー
ガール、ピーター
チェン、ワンシ
ワン、レンチウ
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • 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
    • H04L1/1893—Physical mapping arrangements
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI

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)
  • Radio Relay Systems (AREA)
JP2020527094A 2017-11-17 2018-11-16 ５ｇにおけるチャネル状態情報およびハイブリッド自動再送要求フィードバックのリソース割振り Active JP7383610B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762588301P 2017-11-17 2017-11-17
US62/588,301 2017-11-17
US16/192,482 US11122549B2 (en) 2017-11-17 2018-11-15 Channel state information and hybrid automatic repeat request feedback resource allocation in 5G
US16/192,482 2018-11-15
PCT/US2018/061471 WO2019099794A1 (en) 2017-11-17 2018-11-16 Channel state information and hybrid automatic repeat request feedback resource allocation in 5g

Publications (3)

Publication Number Publication Date
JP2021503835A JP2021503835A (ja) 2021-02-12
JP2021503835A5 JP2021503835A5 (enExample) 2021-12-02
JP7383610B2 true JP7383610B2 (ja) 2023-11-20

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JP2020527094A Active JP7383610B2 (ja) 2017-11-17 2018-11-16 ５ｇにおけるチャネル状態情報およびハイブリッド自動再送要求フィードバックのリソース割振り

Country Status (9)

Country Link
US (2) US11122549B2 (enExample)
EP (1) EP3711226B1 (enExample)
JP (1) JP7383610B2 (enExample)
KR (1) KR102721661B1 (enExample)
CN (1) CN111357225B (enExample)
BR (1) BR112020009730A2 (enExample)
SG (1) SG11202003419VA (enExample)
TW (1) TWI771526B (enExample)
WO (1) WO2019099794A1 (enExample)

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US11122549B2 (en) 2017-11-17 2021-09-14 Qualcomm Incorporated Channel state information and hybrid automatic repeat request feedback resource allocation in 5G
JP7313342B2 (ja) * 2018-05-08 2023-07-24 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末、通信方法及び集積回路
US11233620B2 (en) 2018-11-30 2022-01-25 T-Mobile Usa, Inc. Scheduling HARQ transmissions in mini-slots
US11133909B2 (en) * 2018-11-30 2021-09-28 T-Mobile Usa, Inc. Scheduling HARQ transmissions in mini-slots based on fading conditions
US11589348B2 (en) * 2019-08-27 2023-02-21 Qualcomm Incorporated Reception of overlapping physical downlink shared channel communications
US12003458B2 (en) * 2019-10-01 2024-06-04 Qualcomm Incorporated Sidelink feedback transmission and feedback resource determination
WO2021066571A1 (ko) * 2019-10-04 2021-04-08 엘지전자 주식회사 Nr v2x에서 사이드링크 harq 피드백과 관련된 정보를 전송하는 방법 및 장치
BR112022007881A2 (pt) 2019-11-04 2022-07-05 Guangdong Oppo Mobile Telecommunications Corp Ltd Método de operação de um equipamento de usuário, e equipamento de usuário
US12088417B2 (en) * 2020-05-18 2024-09-10 Qualcomm Incorporated Quantized CQI feedback for HARQ based retransmissions
EP4173196A1 (en) * 2020-06-24 2023-05-03 Qualcomm Incorporated Self-contained feedback transmission for sidelink communication in unlicensed spectrum
CN116636154A (zh) * 2020-12-28 2023-08-22 高通股份有限公司 信道状态信息的非周期性报告
CN115174001B (zh) * 2022-07-19 2023-05-02 四川创智联恒科技有限公司 一种nr5g中dmrs符号空闲re的使用方法、存储介质及电子设备
US20250048401A1 (en) * 2023-08-04 2025-02-06 Qualcomm Incorporated Managing interlaced sidelink feedback

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Publication number Publication date
EP3711226A1 (en) 2020-09-23
US12052719B2 (en) 2024-07-30
CN111357225A (zh) 2020-06-30
US20190159194A1 (en) 2019-05-23
KR20200080261A (ko) 2020-07-06
CN111357225B (zh) 2022-10-21
KR102721661B1 (ko) 2024-10-23
TWI771526B (zh) 2022-07-21
WO2019099794A1 (en) 2019-05-23
TW201924257A (zh) 2019-06-16
EP3711226B1 (en) 2025-04-09
US11122549B2 (en) 2021-09-14
JP2021503835A (ja) 2021-02-12
US20220095298A1 (en) 2022-03-24
SG11202003419VA (en) 2020-05-28
BR112020009730A2 (pt) 2020-11-03

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