KR20230164682A - 멀티-빔 pusch 반복에서의 향상된 비주기적 또는 반영구적 채널 상태 정보 보고 - Google Patents

멀티-빔 pusch 반복에서의 향상된 비주기적 또는 반영구적 채널 상태 정보 보고 Download PDF

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Publication number
KR20230164682A
KR20230164682A KR1020237033847A KR20237033847A KR20230164682A KR 20230164682 A KR20230164682 A KR 20230164682A KR 1020237033847 A KR1020237033847 A KR 1020237033847A KR 20237033847 A KR20237033847 A KR 20237033847A KR 20230164682 A KR20230164682 A KR 20230164682A
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KR
South Korea
Prior art keywords
pusch
repetitions
pusch repetitions
repetition
csi report
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020237033847A
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English (en)
Korean (ko)
Inventor
이타오 첸
모스타파 코쉬네비산
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Priority claimed from PCT/US2022/021217 external-priority patent/WO2022216452A1/en
Publication of KR20230164682A publication Critical patent/KR20230164682A/ko
Pending legal-status Critical Current

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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
    • H04W72/21—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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/1607—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
    • H04L1/1829—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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020237033847A 2021-04-09 2022-03-21 멀티-빔 pusch 반복에서의 향상된 비주기적 또는 반영구적 채널 상태 정보 보고 Pending KR20230164682A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163173230P 2021-04-09 2021-04-09
US63/173,230 2021-04-09
US17/655,537 2022-03-18
US17/655,537 US12058676B2 (en) 2021-04-09 2022-03-18 Enhanced aperiodic or semi-persistent channel state information report on multi-beam PUSCH repetition
PCT/US2022/021217 WO2022216452A1 (en) 2021-04-09 2022-03-21 Enhanced aperiodic or semi-persistent channel state information report on multi-beam pusch repetition

Publications (1)

Publication Number Publication Date
KR20230164682A true KR20230164682A (ko) 2023-12-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237033847A Pending KR20230164682A (ko) 2021-04-09 2022-03-21 멀티-빔 pusch 반복에서의 향상된 비주기적 또는 반영구적 채널 상태 정보 보고

Country Status (7)

Country Link
US (1) US12058676B2 (https=)
EP (1) EP4320972A1 (https=)
JP (1) JP2024514104A (https=)
KR (1) KR20230164682A (https=)
CN (1) CN117136612A (https=)
BR (1) BR112023019964A2 (https=)
TW (1) TWI907670B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7830432B2 (ja) * 2021-04-13 2026-03-16 株式会社Ｎｔｔドコモ 端末、無線通信システム及び無線通信方法
CN115442005A (zh) * 2021-06-03 2022-12-06 中兴通讯股份有限公司 网络节点的控制方法、装置及计算机可读存储介质
CN118282592A (zh) * 2022-12-30 2024-07-02 北京三星通信技术研究有限公司 无线通信系统中的通信装置及其方法
WO2025005650A1 (en) * 2023-06-26 2025-01-02 Samsung Electronics Co., Ltd. Method and apparatus for multiplexing channel state information for full duplex in wireless communication systems
CN121925928A (zh) * 2023-09-25 2026-04-24 Lg电子株式会社 在无线通信系统中发送和接收信号的方法和设备
CN118695408B (zh) * 2024-08-27 2024-11-05 智慧尘埃(成都)科技有限公司 信号处理方法、装置及基站

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200280992A1 (en) * 2017-10-10 2020-09-03 Ntt Docomo, Inc. User terminal and radio communication method
WO2019183827A1 (en) 2018-03-28 2019-10-03 Zte Corporation Channel state information feedback methods and systems
CN110474747B (zh) * 2018-05-11 2022-01-25 中兴通讯股份有限公司 一种信号传输方法和装置、及终端
WO2020044409A1 (ja) * 2018-08-27 2020-03-05 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN114026937A (zh) * 2019-05-09 2022-02-08 株式会社Ntt都科摩 用户终端以及无线通信方法
US11356995B2 (en) * 2019-07-01 2022-06-07 FG Innovation Company Limited Method and apparatus for performing repetition transmissions in wireless communication system
TW202549299A (zh) * 2019-08-01 2025-12-16 南韓商韋勒斯標準與技術協會公司 在無線通訊系統中操作的使用者設備及其執行方法及基地站及其執行方法
US11581978B2 (en) 2019-08-06 2023-02-14 Qualcomm Incorporated Uplink repetition configuration
US11778617B2 (en) * 2019-08-27 2023-10-03 Qualcomm Incorporated Multiplexing uplink control information on uplink shared channel transmissions
WO2021205374A1 (en) * 2020-04-09 2021-10-14 Lenovo (Singapore) Pte. Ltd. Apparatus and method for communicating a pusch including uci

Also Published As

Publication number Publication date
CN117136612A (zh) 2023-11-28
TWI907670B (zh) 2025-12-11
US12058676B2 (en) 2024-08-06
JP2024514104A (ja) 2024-03-28
TW202245506A (zh) 2022-11-16
EP4320972A1 (en) 2024-02-14
US20220330289A1 (en) 2022-10-13
BR112023019964A2 (pt) 2023-11-14

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Patent event date: 20231004

Patent event code: PA01051R01D

Comment text: International Patent Application

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PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250306

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