CN117200836A - 用于同时发射和接收的方法和过程 - Google Patents

用于同时发射和接收的方法和过程 Download PDF

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Publication number
CN117200836A
CN117200836A CN202311125248.6A CN202311125248A CN117200836A CN 117200836 A CN117200836 A CN 117200836A CN 202311125248 A CN202311125248 A CN 202311125248A CN 117200836 A CN117200836 A CN 117200836A
Authority
CN
China
Prior art keywords
wtru
csi
resource
resources
receive
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
CN202311125248.6A
Other languages
English (en)
Chinese (zh)
Inventor
洛伊可·卡能尼-韦拉斯克兹
阿夫欣·哈吉卡特
郭泳宇
李文一
保罗·马里内尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital Patent Holdings Inc
Original Assignee
InterDigital Patent Holdings Inc
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 InterDigital Patent Holdings Inc filed Critical InterDigital Patent Holdings Inc
Publication of CN117200836A publication Critical patent/CN117200836A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/0696—Determining beam pairs
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202311125248.6A 2020-08-05 2021-08-05 用于同时发射和接收的方法和过程 Pending CN117200836A (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US202063061598P 2020-08-05 2020-08-05
US63/061,598 2020-08-05
US202063094731P 2020-10-21 2020-10-21
US63/094,731 2020-10-21
US202163185733P 2021-05-07 2021-05-07
US63/185,733 2021-05-07
CN202180063670.6A CN116210161A (zh) 2020-08-05 2021-08-05 用于同时发射和接收的方法和过程
PCT/US2021/044807 WO2022032009A1 (en) 2020-08-05 2021-08-05 Methods and procedures for simultaneous transmissions and reception

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202180063670.6A Division CN116210161A (zh) 2020-08-05 2021-08-05 用于同时发射和接收的方法和过程

Publications (1)

Publication Number Publication Date
CN117200836A true CN117200836A (zh) 2023-12-08

Family

ID=77519849

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202311125248.6A Pending CN117200836A (zh) 2020-08-05 2021-08-05 用于同时发射和接收的方法和过程
CN202180063670.6A Pending CN116210161A (zh) 2020-08-05 2021-08-05 用于同时发射和接收的方法和过程

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202180063670.6A Pending CN116210161A (zh) 2020-08-05 2021-08-05 用于同时发射和接收的方法和过程

Country Status (6)

Country Link
US (2) US20240259053A1 (enExample)
EP (1) EP4193470A1 (enExample)
JP (2) JP7798860B2 (enExample)
CN (2) CN117200836A (enExample)
BR (1) BR112023002095A2 (enExample)
WO (1) WO2022032009A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022051182A1 (en) * 2020-09-04 2022-03-10 Qualcomm Incorporated Separate uplink resources for feedback report and channel state information report with beam sweeping
EP4233254A1 (en) * 2020-10-26 2023-08-30 Telefonaktiebolaget LM Ericsson (publ) Implicit update of activated tci states
WO2022151356A1 (en) * 2021-01-15 2022-07-21 Qualcomm Incorporated Maximum permissible exposure reporting
CN117063410A (zh) * 2021-04-02 2023-11-14 中兴通讯股份有限公司 将统一的传输配置指示（tci）状态应用于目标信号的方法和系统
US12439469B2 (en) * 2021-11-05 2025-10-07 Qualcomm Incorporated Beam reset in multiple transmit receive point deployments
EP4527015A1 (en) * 2022-05-19 2025-03-26 Sony Group Corporation Communication devices and methods
CN117560657A (zh) * 2022-08-01 2024-02-13 华为技术有限公司 一种能力上报方法及装置
CN117640035A (zh) * 2022-08-12 2024-03-01 大唐移动通信设备有限公司 Csi报告方法、终端、网络设备、装置及存储介质
CN120019579A (zh) * 2022-10-10 2025-05-16 诺基亚技术有限公司 通信网络中的同步上行链路传输
EP4662817A1 (en) * 2023-02-07 2025-12-17 Nokia Technologies Oy Transmission configuration indicator state update
CN121080097A (zh) * 2023-05-09 2025-12-05 苹果公司 用于多trp操作的信道状态信息报告
WO2025010319A1 (en) * 2023-07-05 2025-01-09 Interdigital Patent Holdings, Inc. Methods and apparatuses for fallback and mode selection for multi-pusch transmission
WO2025072656A1 (en) * 2023-09-27 2025-04-03 Interdigital Patent Holdings, Inc. Full duplex operation with beam restrictions
CN117956517A (zh) * 2023-11-21 2024-04-30 中兴通讯股份有限公司 信道状态信息报告的发送方法、接收方法及装置
WO2025117569A1 (en) * 2023-11-30 2025-06-05 Interdigital Patent Holdings, Inc. Opportunistic transmission for user equipment operating full duplex
WO2025213029A1 (en) * 2024-04-04 2025-10-09 Interdigital Patent Holdings, Inc. Methods, architectures, apparatuses and systems for network energy savings adaptations with sounding reference signals
WO2025230446A1 (en) * 2024-05-03 2025-11-06 Telefonaktiebolaget Lm Ericsson (Publ) Methods for group-based ue-initiated beam reporting
WO2025230447A1 (en) * 2024-05-03 2025-11-06 Telefonaktiebolaget Lm Ericsson (Publ) Reporting for beams targeting multi-panel reception and transmission
WO2026059304A1 (ko) * 2024-09-11 2026-03-19 엘지전자 주식회사 무선 통신 시스템에서 신호의 송신 및 수신을 수행하는 방법 및 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103391174B (zh) * 2012-05-10 2019-06-11 中兴通讯股份有限公司 Csi反馈信令的指示配置方法及基站
JP7310836B2 (ja) * 2018-06-19 2023-07-19 日本電気株式会社 方法、端末機器、及び、ネットワーク機器
WO2020056708A1 (en) 2018-09-21 2020-03-26 Qualcomm Incorporated Csi report configuration for multi-trp transmission
CN115885537B (zh) * 2020-07-10 2025-07-15 联想(北京)有限公司 基于多trp的dl传输的联合csi反馈

Also Published As

Publication number Publication date
JP2026049009A (ja) 2026-03-17
EP4193470A1 (en) 2023-06-14
BR112023002095A2 (pt) 2023-04-11
JP7798860B2 (ja) 2026-01-14
JP2023537706A (ja) 2023-09-05
US20240259053A1 (en) 2024-08-01
CN116210161A (zh) 2023-06-02
US20240348292A1 (en) 2024-10-17
WO2022032009A1 (en) 2022-02-10

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