KR102830469B1 - 포지셔닝 참조 신호들 (prs) 을 위한 하위-계층 (dci 또는 mac ce) dl 펑처링 표시자 - Google Patents

포지셔닝 참조 신호들 (prs) 을 위한 하위-계층 (dci 또는 mac ce) dl 펑처링 표시자 Download PDF

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KR102830469B1
KR102830469B1 KR1020227014531A KR20227014531A KR102830469B1 KR 102830469 B1 KR102830469 B1 KR 102830469B1 KR 1020227014531 A KR1020227014531 A KR 1020227014531A KR 20227014531 A KR20227014531 A KR 20227014531A KR 102830469 B1 KR102830469 B1 KR 102830469B1
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prs
trps
reference signals
positioning reference
preempted
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KR20220093318A (ko
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알렉산드로스 마놀라코스
웨이민 두안
고쿨 스리드하란
완시 천
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퀄컴 인코포레이티드
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on mobile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • H04L5/0048—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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • 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
    • H04W72/20—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
    • H04W72/232—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 physical layer, e.g. DCI signalling
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020227014531A 2019-11-07 2020-11-04 포지셔닝 참조 신호들 (prs) 을 위한 하위-계층 (dci 또는 mac ce) dl 펑처링 표시자 Active KR102830469B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20190100499 2019-11-07
GR20190100499 2019-11-07
PCT/US2020/058957 WO2021092072A1 (en) 2019-11-07 2020-11-04 Low-layer (dci or mac ce) dl puncturing indicator for positioning reference signals (prs)

Publications (2)

Publication Number Publication Date
KR20220093318A KR20220093318A (ko) 2022-07-05
KR102830469B1 true KR102830469B1 (ko) 2025-07-04

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Country Status (7)

Country Link
US (1) US12072428B2 (https=)
EP (1) EP4055765B1 (https=)
JP (1) JP2022553577A (https=)
KR (1) KR102830469B1 (https=)
CN (1) CN114641959B (https=)
BR (1) BR112022007997A2 (https=)
WO (1) WO2021092072A1 (https=)

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US12216221B2 (en) 2019-11-07 2025-02-04 Qualcomm Incorporated Low-layer (DCI or MAC CE) DL puncturing indicator for positioning reference signals (PRS)
WO2021092072A1 (en) 2019-11-07 2021-05-14 Qualcomm Incorporated Low-layer (dci or mac ce) dl puncturing indicator for positioning reference signals (prs)
EP4078888A4 (en) * 2019-12-20 2024-01-17 LG Electronics Inc. Method and apparatus for efficient assistance data transfer in nr positioning
EP4236154A4 (en) * 2020-10-21 2024-09-25 LG Electronics Inc. Method and device for transmitting or receiving positioning-related signal by terminal in wireless communication system supporting sidelink
WO2022112241A1 (en) * 2020-11-26 2022-06-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Positioning reference signaling for position measurements in wireless communication systems
US11965973B2 (en) * 2021-04-01 2024-04-23 Qualcomm Incorporated Positioning reference signal (PRS) processing window for low latency positioning measurement reporting
KR20240022480A (ko) 2021-06-16 2024-02-20 퀄컴 인코포레이티드 UE(user equipment) 모빌리티에 기초한 포지셔닝을 위한 기준 신호의 적응
EP4120580A1 (en) 2021-07-12 2023-01-18 Nokia Technologies Oy Determination of antenna array used by ue in case of maximum permissible exposure
WO2023014430A1 (en) * 2021-08-05 2023-02-09 Qualcomm Incorporated Methods and apparatus for measurement reporting based on multipath characteristics of positioning reference signal resources
CN115707093B (zh) * 2021-08-05 2026-02-03 维沃移动通信有限公司 定位参考信号prs的测量方法、装置、终端及介质
US20250227649A1 (en) * 2021-10-01 2025-07-10 Qualcomm Incorporated Ue implementation for prs resource set and trps prioritizations
JP2024538637A (ja) * 2021-10-01 2024-10-23 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 無線通信ネットワークにおける測位参照信号送信および測定
CN116261862A (zh) * 2021-10-12 2023-06-13 北京小米移动软件有限公司 一种有效信息指示方法、装置、用户设备、网络侧设备及存储介质
US20250039825A1 (en) * 2021-11-11 2025-01-30 Qualcomm Incorporated Positioning reference signal resource subsets for user equipments of a joint position estimation group
CN118355633A (zh) * 2021-12-08 2024-07-16 高通股份有限公司 用于基于蜂窝的rf感测中的干扰管理的雷达参考信号设计
WO2023167781A1 (en) * 2022-03-04 2023-09-07 Qualcomm Incorporated Low-layer (dci or mac ce) dl puncturing indicator for positioning reference signals (prs)
US12235378B2 (en) 2022-06-09 2025-02-25 Qualcomm Incorporated Enhanced assistance data for radio frequency sensing
WO2024000589A1 (zh) * 2022-07-01 2024-01-04 北京小米移动软件有限公司 定位参考信号的优先级指示方法、装置、设备及存储介质
EP4564975A4 (en) * 2022-07-28 2025-08-13 Beijing Xiaomi Mobile Software Co Ltd Sl prs transmission method and apparatus therefor
CN117956417A (zh) * 2023-02-01 2024-04-30 中兴通讯股份有限公司 一种通信方法、装置及存储介质
JP2026506661A (ja) * 2023-02-15 2026-02-25 ノキア テクノロジーズ オサケユイチア 周波数ホッピングを測位するための帯域幅部分フリーサウンディング参照信号
US20250081285A1 (en) * 2023-09-06 2025-03-06 Qualcomm Incorporated Discontinuous communication configuration associated with a position estimation session or a sensing operation
US20250274935A1 (en) * 2024-02-27 2025-08-28 Qualcomm Incorporated Enhancements of downlink preemption indication and uplink cancelation indication

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Publication number Publication date
US12072428B2 (en) 2024-08-27
KR20220093318A (ko) 2022-07-05
WO2021092072A1 (en) 2021-05-14
BR112022007997A2 (pt) 2022-07-05
EP4055765B1 (en) 2024-08-28
CN114641959A (zh) 2022-06-17
US20220373634A1 (en) 2022-11-24
JP2022553577A (ja) 2022-12-23
EP4055765C0 (en) 2024-08-28
CN114641959B (zh) 2024-08-13
EP4055765A1 (en) 2022-09-14

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