CN116636152B - 用于联合下行链路和上行链路传输配置指示符状态的跨分量载波调度的技术 - Google Patents

用于联合下行链路和上行链路传输配置指示符状态的跨分量载波调度的技术

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Publication number
CN116636152B
CN116636152B CN202180078836.1A CN202180078836A CN116636152B CN 116636152 B CN116636152 B CN 116636152B CN 202180078836 A CN202180078836 A CN 202180078836A CN 116636152 B CN116636152 B CN 116636152B
Authority
CN
China
Prior art keywords
downlink
uplink
component carriers
component carrier
control signaling
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.)
Active
Application number
CN202180078836.1A
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English (en)
Chinese (zh)
Other versions
CN116636152A (zh
Inventor
K·维努戈帕尔
周彦
骆涛
J·李
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN116636152A publication Critical patent/CN116636152A/zh
Application granted granted Critical
Publication of CN116636152B publication Critical patent/CN116636152B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H04B7/0617—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 for beam forming
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for 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
    • H04L5/0001—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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180078836.1A 2020-11-30 2021-11-01 用于联合下行链路和上行链路传输配置指示符状态的跨分量载波调度的技术 Active CN116636152B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/107,900 2020-11-30
US17/107,900 US11595986B2 (en) 2020-11-30 2020-11-30 Techniques for cross-component carrier scheduling of a joint downlink and uplink transmission configuration indicator state
PCT/US2021/072149 WO2022115821A1 (en) 2020-11-30 2021-11-01 Techniques for cross-component carrier scheduling of a joint downlink and uplink transmission configuration indicator state

Publications (2)

Publication Number Publication Date
CN116636152A CN116636152A (zh) 2023-08-22
CN116636152B true CN116636152B (zh) 2025-10-28

Family

ID=78819689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180078836.1A Active CN116636152B (zh) 2020-11-30 2021-11-01 用于联合下行链路和上行链路传输配置指示符状态的跨分量载波调度的技术

Country Status (6)

Country Link
US (1) US11595986B2 (https=)
EP (1) EP4252378A1 (https=)
JP (1) JP7828345B2 (https=)
KR (1) KR20230110341A (https=)
CN (1) CN116636152B (https=)
WO (1) WO2022115821A1 (https=)

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Publication number Priority date Publication date Assignee Title
US20220224395A1 (en) * 2021-01-11 2022-07-14 Qualcomm Incorporated Beam indications of various beam indication types
KR20240028514A (ko) * 2021-08-04 2024-03-05 애플 인크. L1/l2 중심 셀-간 이동성에 대한 빔 표시를 위한 시스템들 및 방법들
KR20240031363A (ko) * 2021-08-05 2024-03-07 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 참조 셀을 사용한 빔 관리
WO2023044768A1 (en) * 2021-09-24 2023-03-30 Apple Inc. Secondary cell activation based on cross-component carrier reference signals
CN115997455A (zh) * 2022-10-14 2023-04-21 北京小米移动软件有限公司 一种信息确定方法/装置/设备及存储介质
WO2025175408A1 (zh) * 2024-02-19 2025-08-28 深圳Tcl新技术有限公司 一种无线通信的方法及无线通信设备

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Publication number Priority date Publication date Assignee Title
US10863537B2 (en) * 2018-03-26 2020-12-08 Asustek Computer Inc. Method and apparatus for beam indication considering cross carrier scheduling in a wireless communication system
CN116887321A (zh) * 2018-03-27 2023-10-13 苹果公司 用于新空口中的波束故障检测的设备和方法
US11109223B2 (en) * 2018-06-05 2021-08-31 Qualcomm Incorporated Capability-based determination of a shared data channel TCI state
CN112640351B (zh) * 2018-08-10 2024-12-27 苹果公司 5g网络中的tci和qcl配置
EP3890205A1 (en) 2020-04-03 2021-10-06 Comcast Cable Communications LLC Transmission configuration and timing for wireless communications
US11895681B2 (en) * 2020-08-18 2024-02-06 Samsung Electronics Co., Ltd. Method and apparatus for fast beam indication
US11937107B2 (en) * 2020-09-29 2024-03-19 Samsung Electronics Co., Ltd. Method and apparatus for fast beam measurement and reporting
US11997052B2 (en) * 2020-10-05 2024-05-28 Qualcomm Incorporated Interleaved uplink-downlink transmissions in full-duplex using unlicensed resources
US11991621B2 (en) * 2020-10-13 2024-05-21 Ofinno, Llc Beam update for control resource sets
JP7562694B2 (ja) * 2020-10-16 2024-10-07 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
US11889525B2 (en) * 2020-10-21 2024-01-30 Ofinno, Llc Management of transmission configuration indicator states

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"R1-2008438 On Beam Management Enhancement".3GPP tsg_ran\wg1_rl1.2020,正文第2-4节. *
"R1-2009250 Enhancements on Multi-beam Operation".3GPP tsg_ran\wg1_rl1.2020,正文第1部分. *
ZTE.R1-2007763 "Enhancements on Multi-beam Operation".3GPP tsg_ran\wg1_rl1.2020,(tsgr1_103-e),正文第2.1.2-2.4节. *

Also Published As

Publication number Publication date
WO2022115821A1 (en) 2022-06-02
US20220174714A1 (en) 2022-06-02
EP4252378A1 (en) 2023-10-04
CN116636152A (zh) 2023-08-22
JP7828345B2 (ja) 2026-03-11
US11595986B2 (en) 2023-02-28
JP2023551299A (ja) 2023-12-07
KR20230110341A (ko) 2023-07-21

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