CN115699646B - 在无线通信系统中发送和接收信号的方法和装置 - Google Patents

在无线通信系统中发送和接收信号的方法和装置 Download PDF

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Publication number
CN115699646B
CN115699646B CN202180036660.3A CN202180036660A CN115699646B CN 115699646 B CN115699646 B CN 115699646B CN 202180036660 A CN202180036660 A CN 202180036660A CN 115699646 B CN115699646 B CN 115699646B
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China
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pdsch
dci
sliv
slot
ack
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CN202180036660.3A
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Chinese (zh)
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CN115699646A (zh
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梁锡喆
金善旭
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LG Electronics Inc
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LG Electronics Inc
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Classifications

    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04L1/1854—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
    • H04L1/1867—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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0078—Timing of 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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

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)
CN202180036660.3A 2020-10-15 2021-10-15 在无线通信系统中发送和接收信号的方法和装置 Active CN115699646B (zh)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US202063092487P 2020-10-15 2020-10-15
US63/092,487 2020-10-15
KR20210006276 2021-01-15
KR10-2021-0006276 2021-01-15
KR10-2021-0044258 2021-04-05
KR20210044258 2021-04-05
US202163174017P 2021-04-12 2021-04-12
US63/174,017 2021-04-12
KR20210059531 2021-05-07
KR10-2021-0059531 2021-05-07
KR20210103311 2021-08-05
KR10-2021-0103311 2021-08-05
US202163233317P 2021-08-15 2021-08-15
US63/233,317 2021-08-15
PCT/KR2021/014329 WO2022080928A1 (ko) 2020-10-15 2021-10-15 무선 통신 시스템에서 신호 송수신 방법 및 장치

Publications (2)

Publication Number Publication Date
CN115699646A CN115699646A (zh) 2023-02-03
CN115699646B true CN115699646B (zh) 2025-01-14

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US (3) US12003335B2 (enExample)
EP (1) EP4068666A4 (enExample)
JP (1) JP7389922B2 (enExample)
KR (1) KR102606131B1 (enExample)
CN (1) CN115699646B (enExample)
WO (1) WO2022080928A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12531666B2 (en) * 2019-05-21 2026-01-20 Bunker Hill Technologies Llc Method and device in nodes used for wireless communication
JP7632604B2 (ja) * 2020-10-15 2025-02-19 富士通株式会社 フィードバック情報の送受信方法及び装置
CN114598417B (zh) * 2020-12-07 2024-11-12 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
US20220287013A1 (en) * 2021-03-04 2022-09-08 Samsung Electronics Co., Ltd. Method and apparatus for beam indication with a dl-related dci format
CN115118395B (zh) * 2021-03-19 2024-09-20 维沃移动通信有限公司 Harq ack反馈方法、装置、终端及存储介质
WO2022212387A1 (en) * 2021-03-29 2022-10-06 Ofinno, Llc Harq codebook determination for multi-pdsch scheduling
WO2022211557A1 (ko) * 2021-03-31 2022-10-06 주식회사 윌러스표준기술연구소 무선 통신시스템에서 harq-ack 코드북을 전송하는 방법, 장치 및 시스템
CN115315003A (zh) * 2021-05-08 2022-11-08 北京三星通信技术研究有限公司 一种信号的传输方法和设备
US12335961B2 (en) * 2021-09-17 2025-06-17 Qualcomm Incorporated Resources for uplink control information multiplexing in an absence of demodulation reference signals
US12550151B2 (en) * 2021-09-20 2026-02-10 Qualcomm Incorporated Transmitting feedback for skipped physical downlink shared channel transmissions
JP2024534298A (ja) * 2021-09-22 2024-09-20 インテル コーポレイション より高いキャリア周波数のためのｈａｒｑプロセスｉｄの決定
US20230337197A1 (en) * 2022-04-19 2023-10-19 Qualcomm Incorporated Multi-shared channel scheduling for extended reality
US12439402B2 (en) * 2022-04-21 2025-10-07 Samsung Electronics Co., Ltd. DCI fields for multi-cell scheduling
CN119678403A (zh) * 2022-08-10 2025-03-21 Lg电子株式会社 在无线通信系统中发送或接收信号的方法和设备
US20240107527A1 (en) * 2022-09-28 2024-03-28 Samsung Electronics Co., Ltd. Method performed by terminal and base station in wireless communication system
US12463776B2 (en) * 2022-09-29 2025-11-04 Qualcomm Incorporated Aperiodic zero power channel state information reference signal enhancement for multi-slot PDSCH rate matching
WO2024072311A1 (en) * 2022-09-30 2024-04-04 Telefonaktiebolaget Lm Ericsson (Publ) Type-1 harq-ack codebook for a single downlink control information scheduling multiple cells
WO2024096712A1 (ko) * 2022-11-04 2024-05-10 엘지전자 주식회사 무선 통신을 위한 신호 송수신 방법 및 이를 위한 장치
WO2024209828A1 (ja) * 2023-04-07 2024-10-10 株式会社デンソー 端末装置、端末装置の方法、及び、基地局装置
EP4674215A1 (en) * 2024-06-13 2026-01-07 Lenovo (Beijing) Limited Methods and apparatuses for harq-ack feedback generation for tci application

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5658370B2 (ja) * 2010-09-17 2015-01-21 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて複数の受信確認情報を送信する方法及び装置
US9526091B2 (en) 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
JP6982622B2 (ja) 2017-02-13 2021-12-17 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Ｐｕｃｃｈのためのリソースシグナリング
CN110546911B (zh) * 2017-08-04 2022-03-25 Lg电子株式会社 在无线通信系统中发送和接收参考信号的方法及其设备
US10812241B2 (en) * 2017-09-11 2020-10-20 Qualcomm Incorporated Techniques and apparatuses for HARQ-ACK timeline indication and HARQ-ACK multiplexing and bundling in new radio
EP4274137A3 (en) * 2018-04-05 2024-02-14 LG Electronics Inc. Method for transmitting and receiving downlink data channel and apparatus therefor
JP7160912B2 (ja) 2018-05-11 2022-10-25 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
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
KR102770148B1 (ko) * 2018-12-28 2025-02-21 삼성전자 주식회사 무선 통신 시스템에서 비승인 데이터 전송 방법 및 장치
US11705995B2 (en) * 2018-12-28 2023-07-18 Samsung Electronics Co., Ltd. Method and device for transmitting uplink control information
KR20200096129A (ko) * 2019-02-01 2020-08-11 한국전자통신연구원 통신 시스템에서 상향링크 반복 전송을 위한 피드백 방법
US11509424B2 (en) * 2019-04-01 2022-11-22 Samsung Electronics Co., Ltd. Method and apparatus for grant free based data transmission in wireless communication system
US12004185B2 (en) * 2019-04-19 2024-06-04 Telefonaktiebolaget Lm Ericsson (Publ) Setting HARQ timing for PDSCH with pending PDSCH-to-HARQ-timing-indicator
US11356979B2 (en) 2019-04-24 2022-06-07 Samsung Electronics Co., Ltd. Method and apparatus for NR V2X sidelink HARQ procedure
WO2021033116A1 (en) 2019-08-16 2021-02-25 Telefonaktiebolaget Lm Ericsson (Publ) Harq codebooks for multiple dl sps
US20230163887A1 (en) * 2020-04-20 2023-05-25 FG Innovation Company Limited User equipment and method for handling harq-ack feedback
CN114765884A (zh) * 2021-01-13 2022-07-19 北京三星通信技术研究有限公司 一种信号的传输方法和设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CATT."Remaining details of NR CA operation"，3GPP TSG RAN WG1 Meeting #92 R1- 1801740.3GPP tsg_ran\WG1_RL1.2018,说明书第1-3页. *

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Publication number Publication date
US20240297744A1 (en) 2024-09-05
CN115699646A (zh) 2023-02-03
US20230171043A1 (en) 2023-06-01
KR102606131B1 (ko) 2023-11-29
KR20220090565A (ko) 2022-06-29
WO2022080928A1 (ko) 2022-04-21
US20230049739A1 (en) 2023-02-16
US12003335B2 (en) 2024-06-04
EP4068666A1 (en) 2022-10-05
US11831445B2 (en) 2023-11-28
EP4068666A4 (en) 2023-05-31
JP2023520497A (ja) 2023-05-17
JP7389922B2 (ja) 2023-11-30

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