TWI891658B - 用於側鏈路ｃｓｉ報告傳輸的方法、裝置與電腦可讀取媒體 - Google Patents

用於側鏈路ｃｓｉ報告傳輸的方法、裝置與電腦可讀取媒體

Info

Publication number
TWI891658B
TWI891658B TW109131998A TW109131998A TWI891658B TW I891658 B TWI891658 B TW I891658B TW 109131998 A TW109131998 A TW 109131998A TW 109131998 A TW109131998 A TW 109131998A TW I891658 B TWI891658 B TW I891658B
Authority
TW
Taiwan
Prior art keywords
csi
instances
wireless device
instance
transmission
Prior art date
Application number
TW109131998A
Other languages
English (en)
Chinese (zh)
Other versions
TW202118324A (zh
Inventor
卡皮爾 古拉帝
蘇希古莫 巴海爾
蓋比 薩爾基斯
萬士 陳
彼得 加爾
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW202118324A publication Critical patent/TW202118324A/zh
Application granted granted Critical
Publication of TWI891658B publication Critical patent/TWI891658B/zh

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
    • H04B7/06—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
    • H04B7/0613—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
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • 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
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04B7/0645—Variable feedback
    • 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
    • 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
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/40—Resource management for direct mode communication, e.g. D2D or sidelink
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
TW109131998A 2019-09-17 2020-09-17 用於側鏈路ｃｓｉ報告傳輸的方法、裝置與電腦可讀取媒體 TWI891658B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962901670P 2019-09-17 2019-09-17
US62/901,670 2019-09-17
US17/020,707 2020-09-14
US17/020,707 US11870718B2 (en) 2019-09-17 2020-09-14 Sidelink CSI report transmission methods and conditions

Publications (2)

Publication Number Publication Date
TW202118324A TW202118324A (zh) 2021-05-01
TWI891658B true TWI891658B (zh) 2025-08-01

Family

ID=74869033

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109131998A TWI891658B (zh) 2019-09-17 2020-09-17 用於側鏈路ｃｓｉ報告傳輸的方法、裝置與電腦可讀取媒體

Country Status (9)

Country Link
US (1) US11870718B2 (https=)
EP (1) EP4032211B1 (https=)
JP (1) JP7660562B2 (https=)
KR (1) KR20220061117A (https=)
CN (1) CN114375556B (https=)
BR (1) BR112022003997A2 (https=)
PH (1) PH12022550354A1 (https=)
TW (1) TWI891658B (https=)
WO (1) WO2021055359A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10993707B2 (en) 2014-10-17 2021-05-04 Cervos Medical Llc Bone marrow aspiration device and method
CN112752293B (zh) * 2019-10-31 2024-02-09 华硕电脑股份有限公司 无线通信系统中处置装置间反馈传送的方法和设备
MX2022005586A (es) 2019-11-06 2022-10-27 Lenovo Singapore Pte Ltd Determinación de un recurso para un informe de información de estado del canal.
CN114270925B (zh) * 2019-11-07 2024-07-26 Lg电子株式会社 在无线通信系统中取消sl csi报告
CN115244971A (zh) * 2020-03-05 2022-10-25 现代自动车株式会社 用于报告侧链路通信的信道状态信息的方法和装置
JP2024516696A (ja) * 2021-05-10 2024-04-16 ソニーグループ株式会社 方法、通信デバイスおよびインフラストラクチャ機器
US12603686B2 (en) * 2022-04-28 2026-04-14 Apple Inc. Channel state information (CSI) reporting for new radio (NR) side-links
US20240235721A9 (en) * 2022-10-25 2024-07-11 Dell Products L.P. Group link adaptation of 5g multicast broadcast services

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180020429A1 (en) * 2015-01-28 2018-01-18 Sharp Kabushiki Kaisha Terminal device, base station device, communication method, and integrated circuit
US20180102817A1 (en) * 2015-04-10 2018-04-12 Lg Electronics Inc. Method for reporting channel state information in wireless communication system and device therefor
CN109644455A (zh) * 2018-11-29 2019-04-16 北京小米移动软件有限公司 Csi测量反馈方法、装置及存储介质
US20190173622A1 (en) * 2016-06-15 2019-06-06 Intel IP Corporation Channel state and beam related information reporting
CN110113818A (zh) * 2018-02-01 2019-08-09 北京三星通信技术研究有限公司 信道状态信息上报方法、用户设备、基站和计算机可读介质
TW201933911A (zh) * 2018-01-16 2019-08-16 日商索尼股份有限公司 通訊裝置及通訊方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6324954B2 (ja) 2012-06-18 2018-05-16 サムスン エレクトロニクス カンパニー リミテッド 協調マルチポイント送信のための非周期的及び周期的ｃｓｉフィードバックモード
WO2014171658A1 (ko) * 2013-04-16 2014-10-23 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보 보고 방법 및 장치
WO2018058599A1 (en) 2016-09-30 2018-04-05 Qualcomm Incorporated Reliable channel state information (csi) reporting
CN115664476B (zh) 2017-02-06 2024-09-27 中兴通讯股份有限公司 一种信道信息反馈及接收方法、装置
CN110301145B (zh) * 2017-02-28 2021-01-12 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
US11611420B2 (en) * 2017-03-24 2023-03-21 Telefonaktiebolaget Lm Ericsson (Publ) CSI-RS for AMM measurements
CN108810932A (zh) * 2017-05-05 2018-11-13 华为技术有限公司 信道状态信息处理方法及其装置
US11140673B2 (en) * 2017-08-09 2021-10-05 Lg Electronics Inc. Method for reporting channel state information in wireless communication system, and apparatus therefor
JP7074765B2 (ja) * 2017-11-10 2022-05-24 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
CN111557114A (zh) * 2018-01-04 2020-08-18 日本电气株式会社 用于信道状态信息传输的方法和装置
CN110035427B (zh) * 2018-01-12 2021-01-08 维沃移动通信有限公司 一种时隙偏移确定方法和设备
CN110167050B (zh) * 2018-02-12 2020-07-24 维沃移动通信有限公司 一种信道状态信息报告的传输方法及终端
CN109302272B (zh) * 2018-02-13 2022-06-03 中兴通讯股份有限公司 Csi报告的发送、接收方法及装置、电子装置
EP3776974A4 (en) * 2018-04-06 2022-04-20 QUALCOMM Incorporated TRIGGING AND REPORTING APERIODIC CHANNEL STATUS INFORMATION IN WIRELESS COMMUNICATIONS
US12225504B2 (en) * 2018-10-04 2025-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Methods of resource selection for sidelink multi-stream transmission in wireless communications systems and related apparatuses
EP3876615A4 (en) * 2018-11-02 2022-02-23 Fujitsu Limited METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIDELINK INFORMATION
EP3909169B1 (en) 2019-01-09 2024-05-01 InterDigital Patent Holdings, Inc. Sidelink feedback channels

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180020429A1 (en) * 2015-01-28 2018-01-18 Sharp Kabushiki Kaisha Terminal device, base station device, communication method, and integrated circuit
US20180102817A1 (en) * 2015-04-10 2018-04-12 Lg Electronics Inc. Method for reporting channel state information in wireless communication system and device therefor
US20190173622A1 (en) * 2016-06-15 2019-06-06 Intel IP Corporation Channel state and beam related information reporting
TW201933911A (zh) * 2018-01-16 2019-08-16 日商索尼股份有限公司 通訊裝置及通訊方法
CN110113818A (zh) * 2018-02-01 2019-08-09 北京三星通信技术研究有限公司 信道状态信息上报方法、用户设备、基站和计算机可读介质
CN109644455A (zh) * 2018-11-29 2019-04-16 北京小米移动软件有限公司 Csi测量反馈方法、装置及存储介质

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
網路文獻 Ericsson, "Support of Unicast, Groupcast and Broadcaston the NR Sidelink", R1-1811591, 3GPP TSG-RAN WG1Meeting 94-Bis, Chengdu, China, 3GPP October 2018 *

Also Published As

Publication number Publication date
US11870718B2 (en) 2024-01-09
JP7660562B2 (ja) 2025-04-11
BR112022003997A2 (pt) 2022-05-31
EP4032211B1 (en) 2025-12-24
CN114375556A (zh) 2022-04-19
JP2022547984A (ja) 2022-11-16
CN114375556B (zh) 2024-03-26
EP4032211A1 (en) 2022-07-27
KR20220061117A (ko) 2022-05-12
WO2021055359A1 (en) 2021-03-25
US20210083820A1 (en) 2021-03-18
PH12022550354A1 (en) 2023-02-13
EP4032211C0 (en) 2025-12-24
TW202118324A (zh) 2021-05-01

Similar Documents

Publication Publication Date Title
TWI891658B (zh) 用於側鏈路ｃｓｉ報告傳輸的方法、裝置與電腦可讀取媒體
CN114402672B (zh) 用于由侧链路中的接收方ue选择侧链路传送资源池的子集的信令
CN114600388B (zh) 具有选择性csi报告的群播侧链路csi-rs
CN110383903B (zh) 多波束传输中将数据与同步块tdm/fdm复用
CN110447197B (zh) 关于无线电资源控制（rrc）消息的rrc实体选择方法和装置
TWI760520B (zh) 實體上行鏈路控制通道(pucch)序列配置
TWI813661B (zh) 選擇用於通道狀態資訊的實體上行鏈路控制通道(pucch)資源
CN111345051A (zh) 用于减小ue能力信息消息大小的方法和装置
CN111954993B (zh) 针对多无线电接入技术(rat)载波聚集的时分复用（tdm）协调
CN113940026A (zh) 侧行链路操作
CN110612758A (zh) 在新无线电中将寻呼信号与同步信号复用
CN114503737A (zh) 用于解决iab节点切换时间的技术
TW202247683A (zh) 系統資訊速率匹配
CN114982360A (zh) 由下行链路授权触发的非周期性csi报告的信令方面
CN114531968A (zh) 浮动频带csi-rs
CN113748613B (zh) 全维度多输入多输出基带能力指示
CN121150879A (zh) 用于物理侧链路控制信道传输的循环移位选择
CN114402548B (zh) 用于传送csi的用户装备的csi报告设置的方法和装置
HK40016542B (en) Method and equipment for unified access control
HK40016542A (en) Method and equipment for unified access control