JP7743496B2 - ビームベースの構成グラント－小データ転送機会 - Google Patents

ビームベースの構成グラント－小データ転送機会

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Publication number
JP7743496B2
JP7743496B2 JP2023502800A JP2023502800A JP7743496B2 JP 7743496 B2 JP7743496 B2 JP 7743496B2 JP 2023502800 A JP2023502800 A JP 2023502800A JP 2023502800 A JP2023502800 A JP 2023502800A JP 7743496 B2 JP7743496 B2 JP 7743496B2
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Japan
Prior art keywords
sdt
base station
opportunities
aspects
downlink
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JP2023502800A
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English (en)
Japanese (ja)
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JP2023535560A5 (enExample
JP2023535560A (ja
Inventor
ジン・レイ
リンハイ・ヘ
ヨンジュン・カク
フイリン・シュウ
クリシュナ・キラン・ムッカヴィリ
ワンシ・チェン
ファン・ジュン・クウォン
ティンファン・ジー
Original Assignee
クアルコム，インコーポレイテッド
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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
    • H04B7/04—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
    • H04B7/0695—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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W72/21—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
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023502800A 2020-07-30 2021-07-29 ビームベースの構成グラント－小データ転送機会 Active JP7743496B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202062706077P 2020-07-30 2020-07-30
US62/706,077 2020-07-30
US17/443,904 2021-07-28
US17/443,904 US11838920B2 (en) 2020-07-30 2021-07-28 Beam-based configured grant—small data transfer occasions
PCT/US2021/071044 WO2022027056A2 (en) 2020-07-30 2021-07-29 Beam-based configured grant – small data transfer occasions

Publications (3)

Publication Number Publication Date
JP2023535560A JP2023535560A (ja) 2023-08-18
JP2023535560A5 JP2023535560A5 (enExample) 2024-07-18
JP7743496B2 true JP7743496B2 (ja) 2025-09-24

Family

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Application Number Title Priority Date Filing Date
JP2023502800A Active JP7743496B2 (ja) 2020-07-30 2021-07-29 ビームベースの構成グラント－小データ転送機会

Country Status (9)

Country Link
US (1) US11838920B2 (enExample)
EP (1) EP4189849A2 (enExample)
JP (1) JP7743496B2 (enExample)
KR (1) KR20230044398A (enExample)
CN (1) CN116210169B (enExample)
BR (1) BR112023001025A2 (enExample)
PH (1) PH12022553280A1 (enExample)
TW (1) TWI896718B (enExample)
WO (1) WO2022027056A2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7749599B2 (ja) * 2020-07-29 2025-10-06 インテル コーポレイション ニューラジオ・システムのためのランダムアクセス手順中の小規模データ伝送
US11895665B2 (en) * 2020-07-30 2024-02-06 Qualcomm Incorporated Nesting configured grant—small data transfer occasions
WO2022036622A1 (en) * 2020-08-20 2022-02-24 Qualcomm Incorporated Transport block size (tbs) configuration for small data transfer
US12133201B2 (en) * 2020-12-21 2024-10-29 Samsung Electronics Co., Ltd. Method and apparatus for handling configured grant resources for small data transmission in wireless communication system
US12294962B2 (en) * 2020-12-29 2025-05-06 Sharp Kabushiki Kaisha Method for small data transmission and related device
CN114745788A (zh) * 2021-01-08 2022-07-12 北京三星通信技术研究有限公司 信息传输方法、装置、电子设备及存储介质
KR20230147106A (ko) * 2021-02-25 2023-10-20 삼성전자주식회사 무선 통신 시스템에서 페이징 기회를 모니터링하는 방법 및 장치
WO2022205155A1 (zh) * 2021-03-31 2022-10-06 Oppo广东移动通信有限公司 无线通信的方法和终端设备
US12402196B2 (en) * 2021-05-07 2025-08-26 Sharp Kabushiki Kaisha Method of small data transmission and related device
JP2024523720A (ja) * 2021-07-09 2024-06-28 ノキア テクノロジーズ オサケユイチア スモールデータ送信のためのビーム管理
KR20230120544A (ko) * 2022-02-09 2023-08-17 엘지전자 주식회사 무선 통신 시스템에서 사용자 단말이 cg-sdt을 수행하기 위한 방법 및 장치
US12490334B2 (en) * 2022-03-01 2025-12-02 Parsa Wireless Communications Llc Multicasting using small data transmission
US20250203662A1 (en) * 2022-04-22 2025-06-19 Nokia Technologies Oy Method and apparatus for small data transmission
US20240049296A1 (en) * 2022-08-02 2024-02-08 Samsung Electronics Co., Ltd. Apparatus and method for random access and small data transmission using configured resources in wireless communication system
CN119678515A (zh) * 2022-08-08 2025-03-21 苹果公司 由无线设备管理未经许可的射频频带中的小数据传输
EP4665056A1 (en) * 2023-02-08 2025-12-17 LG Electronics Inc. Method and apparatus for performing beam-based communication in wireless communication system
CN118509106A (zh) * 2023-02-16 2024-08-16 华为技术有限公司 数据传输方法和装置
US20260012952A1 (en) * 2024-07-03 2026-01-08 Samsung Electronics Co., Ltd. Small data transmission

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018173230A1 (ja) 2017-03-23 2018-09-27 株式会社Ｎｔｔドコモ ユーザ装置、及びランダムアクセスプリアンブル送信方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8830981B2 (en) * 2010-07-22 2014-09-09 Blackberry Limited Methods and apparatus to poll in wireless communications based on assignments
GB2542819A (en) * 2015-09-30 2017-04-05 Canon Kk Methods and systems for reserving a transmission opportunity for a collaborative group, and managing the reserved transmission opportunity
US10440742B2 (en) 2016-09-23 2019-10-08 Qualcomm Incorporated Dynamic grant-free and grant-based uplink transmissions
US10667288B2 (en) 2017-02-21 2020-05-26 Qualcomm Incorporated Techniques for configuring or transmitting grantless transmissions on beams in uplink subframes
EP3603133A1 (en) * 2017-03-24 2020-02-05 Intel IP Corporation DESIGN OF SCHEDULING REQUEST FOR FURTHER ENHANCED NARROWBAND INTERNET OF THINGS (feNB-IoT)
CN108696889B (zh) * 2017-03-30 2021-09-10 财团法人工业技术研究院 波束测量和反馈的方法及使用所述方法的基站与用户设备
FI4013122T3 (fi) * 2017-05-04 2025-09-16 Beijing Xiaomi Mobile Software Co Ltd Säteilykeiloihin perustuva mittauskonfiguraatio
EP3937553B1 (en) * 2017-05-04 2025-07-02 Samsung Electronics Co., Ltd. Method and apparatus for transmitting power headroom information in a communication system
US20190068335A1 (en) 2017-08-25 2019-02-28 Qualcomm Incorporated Grant-free uplink communication
US10708950B2 (en) * 2018-01-16 2020-07-07 Qualcomm Incorporated Transmission opportunity sharing for autonomous uplink
CN110086583B (zh) 2018-01-26 2021-05-07 电信科学技术研究院有限公司 一种dai的指示方法、用户终端和网络侧设备
US11096219B2 (en) 2018-04-13 2021-08-17 Asustek Computer Inc. Method and apparatus for beam indication for data transmission in a wireless communication system
CN110519846B (zh) 2018-05-21 2024-01-12 财团法人工业技术研究院 免调度上行传输的用户设备与其方法
CN117202375A (zh) 2018-08-09 2023-12-08 北京三星通信技术研究有限公司 用于rrc空闲态上行传输的方法及设备
JP2020072425A (ja) * 2018-11-01 2020-05-07 シャープ株式会社 端末装置、基地局装置、および、通信方法
WO2020034533A1 (en) 2018-12-21 2020-02-20 Zte Corporation Hybrid automatic repeat request acknowledgement (harq-ack) feedback techniques
CN111182643B (zh) 2018-12-25 2022-09-27 维沃移动通信有限公司 一种非授权调度配置的方法、终端及网络侧设备
CN111294934B (zh) * 2019-01-04 2023-04-07 北京紫光展锐通信技术有限公司 Pucch资源的指示、确定方法及装置、基站、终端
EP3681055B1 (en) 2019-01-11 2024-05-29 Nokia Technologies Oy Beam pair link selection
CN111447636B (zh) * 2019-01-16 2021-10-26 大唐移动通信设备有限公司 一种波束失败恢复方法、终端及基站
US11228990B2 (en) * 2019-03-28 2022-01-18 Ofinno, Llc Random access power control
CN110535609B (zh) 2019-08-02 2023-11-24 中兴通讯股份有限公司 目标参数的确定方法、通信节点和存储介质
US11483855B2 (en) 2019-10-02 2022-10-25 Qualcomm Incorporated Physical resource and transmission parameter configuration without a radio resource control connection
JP7332818B2 (ja) * 2020-03-30 2023-08-23 鴻穎創新有限公司 小規模データ伝送のための方法及びユーザ機器
TWI899201B (zh) * 2020-04-08 2025-10-01 美商內數位專利控股公司 下鏈小資料接收方法及裝置
WO2021213505A1 (en) * 2020-04-23 2021-10-28 FG Innovation Company Limited Small data transmission in radio resource control (rrc) inactive state
CN115885576A (zh) * 2020-06-24 2023-03-31 鸿颖创新有限公司 用于小数据传输的用户设备和方法
EP4436293A3 (en) * 2020-07-01 2024-12-18 Nokia Technologies Oy User equipment operation during an inactive state
US11895665B2 (en) * 2020-07-30 2024-02-06 Qualcomm Incorporated Nesting configured grant—small data transfer occasions
US12295003B2 (en) * 2020-10-20 2025-05-06 Qualcomm Incorporated Configured grant small data transfer response transmission and uplink priority handling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018173230A1 (ja) 2017-03-23 2018-09-27 株式会社Ｎｔｔドコモ ユーザ装置、及びランダムアクセスプリアンブル送信方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZTE Corporation, Sanechips，Motivation of smalldata enhancements in NR，3GPP TSG RAN #86 RP-192573，2019年12月12日

Also Published As

Publication number Publication date
KR20230044398A (ko) 2023-04-04
BR112023001025A2 (pt) 2023-02-14
TWI896718B (zh) 2025-09-11
TW202207739A (zh) 2022-02-16
JP2023535560A (ja) 2023-08-18
PH12022553280A1 (en) 2024-02-19
EP4189849A2 (en) 2023-06-07
US20220039147A1 (en) 2022-02-03
WO2022027056A2 (en) 2022-02-03
CN116210169B (zh) 2025-09-05
WO2022027056A3 (en) 2022-04-21
US11838920B2 (en) 2023-12-05
CN116210169A (zh) 2023-06-02

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