JP7579865B2 - ダウンリンク制御情報（ｄｃｉ）ベースのトリガ測位基準信号（ｐｒｓ） - Google Patents

ダウンリンク制御情報（ｄｃｉ）ベースのトリガ測位基準信号（ｐｒｓ） Download PDF

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JP7579865B2
JP7579865B2 JP2022544760A JP2022544760A JP7579865B2 JP 7579865 B2 JP7579865 B2 JP 7579865B2 JP 2022544760 A JP2022544760 A JP 2022544760A JP 2022544760 A JP2022544760 A JP 2022544760A JP 7579865 B2 JP7579865 B2 JP 7579865B2
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prs
prs resource
resources
trp
sets
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JP2023517455A5 (enExample
JP2023517455A (ja
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マノラコス、アレクサンドロス
チェン、ワンシ
ドゥアン、ウェイミン
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • 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
    • H04W72/232—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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2022544760A 2020-01-29 2020-11-23 ダウンリンク制御情報（ｄｃｉ）ベースのトリガ測位基準信号（ｐｒｓ） Active JP7579865B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20200100040 2020-01-29
GR20200100040 2020-01-29
PCT/US2020/061833 WO2021154373A1 (en) 2020-01-29 2020-11-23 Downlink control information (dci)-based triggered positioning reference signals (prs)

Publications (3)

Publication Number Publication Date
JP2023517455A JP2023517455A (ja) 2023-04-26
JP2023517455A5 JP2023517455A5 (enExample) 2023-10-31
JP7579865B2 true JP7579865B2 (ja) 2024-11-08

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JP2022544760A Active JP7579865B2 (ja) 2020-01-29 2020-11-23 ダウンリンク制御情報（ｄｃｉ）ベースのトリガ測位基準信号（ｐｒｓ）

Country Status (9)

Country Link
US (1) US12659108B2 (enExample)
EP (1) EP4098038A1 (enExample)
JP (1) JP7579865B2 (enExample)
KR (1) KR20220133881A (enExample)
CN (1) CN114982315B (enExample)
BR (1) BR112022014383A2 (enExample)
PH (1) PH12022551658A1 (enExample)
TW (1) TWI886180B (enExample)
WO (1) WO2021154373A1 (enExample)

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Publication number Publication date
US12659108B2 (en) 2026-06-16
BR112022014383A2 (pt) 2022-09-13
EP4098038A1 (en) 2022-12-07
TWI886180B (zh) 2025-06-11
CN114982315A (zh) 2022-08-30
KR20220133881A (ko) 2022-10-05
WO2021154373A1 (en) 2021-08-05
PH12022551658A1 (en) 2024-01-29
TW202135570A (zh) 2021-09-16
JP2023517455A (ja) 2023-04-26
US20230047646A1 (en) 2023-02-16
CN114982315B (zh) 2024-11-05

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