CN115053628B - 无线网络中的唤醒信号(wus)与下行链路定位参考信号(prs)接收的交互 - Google Patents

无线网络中的唤醒信号(wus)与下行链路定位参考信号(prs)接收的交互 Download PDF

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Publication number
CN115053628B
CN115053628B CN202080094484.4A CN202080094484A CN115053628B CN 115053628 B CN115053628 B CN 115053628B CN 202080094484 A CN202080094484 A CN 202080094484A CN 115053628 B CN115053628 B CN 115053628B
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prs
drx
receive
mode
signal
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Chinese (zh)
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CN115053628A (zh
Inventor
A·马诺拉克斯
段卫民
陈万士
K·K·穆卡维里
T·季
N·布衫
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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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080094484.4A 2020-01-31 2020-12-18 无线网络中的唤醒信号(wus)与下行链路定位参考信号(prs)接收的交互 Active CN115053628B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20200100051 2020-01-31
GR20200100051 2020-01-31
PCT/US2020/066008 WO2021154420A1 (en) 2020-01-31 2020-12-18 Interaction of the wake-up signal (wus) with downlink positioning reference signal (prs) reception in a wireless network

Publications (2)

Publication Number Publication Date
CN115053628A CN115053628A (zh) 2022-09-13
CN115053628B true CN115053628B (zh) 2024-11-15

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CN202080094484.4A Active CN115053628B (zh) 2020-01-31 2020-12-18 无线网络中的唤醒信号(wus)与下行链路定位参考信号(prs)接收的交互

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US (1) US12262443B2 (enExample)
EP (1) EP4098075A1 (enExample)
JP (1) JP7622075B2 (enExample)
KR (1) KR20220133885A (enExample)
CN (1) CN115053628B (enExample)
BR (1) BR112022014294A2 (enExample)
TW (1) TWI897908B (enExample)
WO (1) WO2021154420A1 (enExample)

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JP7622075B2 (ja) 2025-01-27
BR112022014294A2 (pt) 2022-09-20
JP2023512019A (ja) 2023-03-23
EP4098075A1 (en) 2022-12-07
CN115053628A (zh) 2022-09-13
US12262443B2 (en) 2025-03-25
TWI897908B (zh) 2025-09-21
TW202131725A (zh) 2021-08-16
KR20220133885A (ko) 2022-10-05
WO2021154420A1 (en) 2021-08-05
US20230041767A1 (en) 2023-02-09

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