KR20220133881A - 다운링크 제어 정보(dci)에 기반하여 트리거링되는 포지셔닝 기준 신호(prs)들 - Google Patents

다운링크 제어 정보(dci)에 기반하여 트리거링되는 포지셔닝 기준 신호(prs)들 Download PDF

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KR20220133881A
KR20220133881A KR1020227025677A KR20227025677A KR20220133881A KR 20220133881 A KR20220133881 A KR 20220133881A KR 1020227025677 A KR1020227025677 A KR 1020227025677A KR 20227025677 A KR20227025677 A KR 20227025677A KR 20220133881 A KR20220133881 A KR 20220133881A
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South Korea
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prs
trp
resources
code point
prs resource
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Korean (ko)
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알렉산드로스 마놀라코스
웨이민 두안
완시 첸
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퀄컴 인코포레이티드
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    • 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
    • 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
    • H04L5/0001—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
    • H04W72/042—
    • 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)
KR1020227025677A 2020-01-29 2020-11-23 다운링크 제어 정보(dci)에 기반하여 트리거링되는 포지셔닝 기준 신호(prs)들 Ceased KR20220133881A (ko)

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 (1)

Publication Number Publication Date
KR20220133881A true KR20220133881A (ko) 2022-10-05

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KR1020227025677A Ceased KR20220133881A (ko) 2020-01-29 2020-11-23 다운링크 제어 정보(dci)에 기반하여 트리거링되는 포지셔닝 기준 신호(prs)들

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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CN117837231A (zh) * 2021-08-19 2024-04-05 高通股份有限公司 用于参考位置设备的辅助数据递送
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US12659108B2 (en) 2026-06-16
JP7579865B2 (ja) 2024-11-08
BR112022014383A2 (pt) 2022-09-13
EP4098038A1 (en) 2022-12-07
TWI886180B (zh) 2025-06-11
CN114982315A (zh) 2022-08-30
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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