JP7620013B2 - ワイヤレス通信の方法、ユーザ機器、測位エンティティ、および非一時的コンピュータ可読媒体 - Google Patents

ワイヤレス通信の方法、ユーザ機器、測位エンティティ、および非一時的コンピュータ可読媒体 Download PDF

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JP7620013B2
JP7620013B2 JP2022525412A JP2022525412A JP7620013B2 JP 7620013 B2 JP7620013 B2 JP 7620013B2 JP 2022525412 A JP2022525412 A JP 2022525412A JP 2022525412 A JP2022525412 A JP 2022525412A JP 7620013 B2 JP7620013 B2 JP 7620013B2
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アレクサンドロス・マノーラコス
ガットーム・リングスタッド・オプシャウグ
スヴェン・フィッシャー
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クアルコム，インコーポレイテッド
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04L5/0032—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
    • H04L5/0091—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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04B7/08—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/0048—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022525412A 2019-11-07 2020-10-08 ワイヤレス通信の方法、ユーザ機器、測位エンティティ、および非一時的コンピュータ可読媒体 Active JP7620013B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962932323P 2019-11-07 2019-11-07
US62/932,323 2019-11-07
US17/065,142 US11665687B2 (en) 2019-11-07 2020-10-07 Common measurement and transmission window for downlink and uplink positioning reference signal processing and transmission
US17/065,142 2020-10-07
PCT/US2020/054743 WO2021091647A1 (en) 2019-11-07 2020-10-08 Common measurement and transmission window for downlink and uplink positioning reference signal processing and transmission

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JP2023500280A JP2023500280A (ja) 2023-01-05
JP2023500280A5 JP2023500280A5 (enExample) 2023-10-02
JP7620013B2 true JP7620013B2 (ja) 2025-01-22

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US (1) US11665687B2 (enExample)
EP (1) EP4055940B1 (enExample)
JP (1) JP7620013B2 (enExample)
KR (1) KR102903216B1 (enExample)
CN (1) CN114642062B (enExample)
BR (1) BR112022008264A2 (enExample)
PH (1) PH12022551025A1 (enExample)
TW (1) TWI854055B (enExample)
WO (1) WO2021091647A1 (enExample)

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US12326507B2 (en) * 2020-10-16 2025-06-10 Qualcomm Incorporated Systems and methods for support of on-demand positioning reference signals in a wireless network
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US12041475B2 (en) * 2021-08-18 2024-07-16 Qualcomm Incorporated Measurement reporting enhancements in batch mode reporting
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US12015941B2 (en) * 2021-09-30 2024-06-18 Qualcomm Incorporated Processing window design for positioning
US20250048316A1 (en) * 2021-12-23 2025-02-06 Qualcomm Incorporated Paired windows for sidelink positioning reference signals
CN116347325B (zh) * 2021-12-24 2025-11-21 维沃移动通信有限公司 定位方法、设备及可读存储介质
WO2024026693A1 (en) * 2022-08-02 2024-02-08 Nec Corporation Method, device and computer readable medium for communications
US12335759B2 (en) 2022-11-18 2025-06-17 Qualcomm Incorporated Beam and secondary component carrier selection for downlink and uplink
WO2024165473A1 (en) 2023-02-06 2024-08-15 Continental Automotive Technologies GmbH Methods to coordinate sidelink positioning reference signal transmission by user equipments
KR20250005414A (ko) * 2023-04-07 2025-01-09 지티이 코포레이션 고정밀 포지셔닝을 위한 시스템들 및 방법들
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CN114642062B (zh) 2025-05-30
BR112022008264A2 (pt) 2022-07-26
US11665687B2 (en) 2023-05-30
EP4055940B1 (en) 2025-07-30
CN114642062A (zh) 2022-06-17
KR20220097400A (ko) 2022-07-07
TW202135585A (zh) 2021-09-16
EP4055940A1 (en) 2022-09-14
EP4055940C0 (en) 2025-07-30
JP2023500280A (ja) 2023-01-05
PH12022551025A1 (en) 2023-03-06
KR102903216B1 (ko) 2025-12-22
TWI854055B (zh) 2024-09-01
US20210144735A1 (en) 2021-05-13
WO2021091647A1 (en) 2021-05-14

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