PH12022553280A1 - BEAM-BASED CONFIGURED GRANT – SMALL DATA TRANSFER OCCASIONS - Google Patents

BEAM-BASED CONFIGURED GRANT – SMALL DATA TRANSFER OCCASIONS

Info

Publication number
PH12022553280A1
PH12022553280A1 PH1/2022/553280A PH12022553280A PH12022553280A1 PH 12022553280 A1 PH12022553280 A1 PH 12022553280A1 PH 12022553280 A PH12022553280 A PH 12022553280A PH 12022553280 A1 PH12022553280 A1 PH 12022553280A1
Authority
PH
Philippines
Prior art keywords
sdt
base station
data transfer
occasions
downlink beam
Prior art date
Application number
PH1/2022/553280A
Other languages
English (en)
Inventor
Wanshi Chen
Linhai He
Tingfang Ji
Yongjun Kwak
Hwan Joon Kwon
Jing Lei
Krishna Kiran Mukkavilli
Huilin Xu
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of PH12022553280A1 publication Critical patent/PH12022553280A1/en

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
    • H04B7/04—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)
PH1/2022/553280A 2020-07-30 2021-07-29 BEAM-BASED CONFIGURED GRANT – SMALL DATA TRANSFER OCCASIONS PH12022553280A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062706077P 2020-07-30 2020-07-30
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 (1)

Publication Number Publication Date
PH12022553280A1 true PH12022553280A1 (en) 2024-02-19

Family

ID=80004797

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2022/553280A PH12022553280A1 (en) 2020-07-30 2021-07-29 BEAM-BASED CONFIGURED GRANT – SMALL DATA TRANSFER OCCASIONS

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)

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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

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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
JP7743496B2 (ja) 2025-09-24
JP2023535560A (ja) 2023-08-18
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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