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CN111165026A - 用于功率控制的方法、终端设备和网络设备 - Google Patents

用于功率控制的方法、终端设备和网络设备 Download PDF

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Publication number
CN111165026A
CN111165026A CN201880064135.0A CN201880064135A CN111165026A CN 111165026 A CN111165026 A CN 111165026A CN 201880064135 A CN201880064135 A CN 201880064135A CN 111165026 A CN111165026 A CN 111165026A
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CN
China
Prior art keywords
reference signal
downlink reference
information
signal resource
terminal device
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Application number
CN201880064135.0A
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English (en)
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CN111165026B (zh
Inventor
史志华
陈文洪
张治�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202111263296.2A priority Critical patent/CN113950136B/zh
Priority to CN202010393452.6A priority patent/CN111669809B/zh
Publication of CN111165026A publication Critical patent/CN111165026A/zh
Application granted granted Critical
Publication of CN111165026B publication Critical patent/CN111165026B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • 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)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)

Abstract

本申请实施例公开了一种用于功率控制的方法、终端设备和网络设备，该方法包括：终端设备确定与第一带宽部分对应的第一下行参考信号资源组，该第一下行参考信号资源组包括至少一个下行参考信号资源；该终端设备根据该第一下行参考信号资源组中的下行参考信号资源对应的信号，确定在计算待传输上行数据的发送功率时所用的路损值。本申请实施例的方法、终端设备和网络设备，有利于改善系统性能。

Description

PCT国内申请，说明书已公开。

Claims (44)

  1. PCT国内申请，权利要求书已公开。
CN201880064135.0A 2018-01-12 2018-01-12 用于功率控制的方法、终端设备 Active CN111165026B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111263296.2A CN113950136B (zh) 2018-01-12 2018-01-12 用于功率控制的方法、网络设备、计算机存储介质
CN202010393452.6A CN111669809B (zh) 2018-01-12 2018-01-12 用于功率控制的方法、终端设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/072485 WO2019136717A1 (zh) 2018-01-12 2018-01-12 用于功率控制的方法、终端设备和网络设备

Related Child Applications (2)

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CN202010393452.6A Division CN111669809B (zh) 2018-01-12 2018-01-12 用于功率控制的方法、终端设备
CN202111263296.2A Division CN113950136B (zh) 2018-01-12 2018-01-12 用于功率控制的方法、网络设备、计算机存储介质

Publications (2)

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CN111165026A true CN111165026A (zh) 2020-05-15
CN111165026B CN111165026B (zh) 2024-11-12

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CN202111263296.2A Active CN113950136B (zh) 2018-01-12 2018-01-12 用于功率控制的方法、网络设备、计算机存储介质
CN201880064135.0A Active CN111165026B (zh) 2018-01-12 2018-01-12 用于功率控制的方法、终端设备

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CN202111263296.2A Active CN113950136B (zh) 2018-01-12 2018-01-12 用于功率控制的方法、网络设备、计算机存储介质

Country Status (10)

Country Link
US (2) US11147030B2 (zh)
EP (2) EP3737162B1 (zh)
JP (1) JP7138177B2 (zh)
KR (1) KR102381602B1 (zh)
CN (3) CN111669809B (zh)
AU (1) AU2018401507B2 (zh)
ES (1) ES2900502T3 (zh)
PL (1) PL3737162T3 (zh)
PT (1) PT3737162T (zh)
WO (1) WO2019136717A1 (zh)

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CN115918008A (zh) * 2020-07-17 2023-04-04 Oppo广东移动通信有限公司 路径损失参考信号的配置方法、终端设备和网络设备
WO2024067679A1 (zh) * 2022-09-30 2024-04-04 维沃移动通信有限公司 信息传输方法、装置和通信设备

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WO2021148031A1 (en) * 2020-01-23 2021-07-29 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Transmission of reference signal for positioning
WO2021162513A1 (ko) * 2020-02-11 2021-08-19 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치
WO2021192171A1 (ja) * 2020-03-26 2021-09-30 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
CN117375788B (zh) * 2023-11-15 2024-09-17 深圳市宏大联合实业有限公司 一种参考信号配置方法、传感器、通信节点和存储介质

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WO2024067679A1 (zh) * 2022-09-30 2024-04-04 维沃移动通信有限公司 信息传输方法、装置和通信设备

Also Published As

Publication number Publication date
CN111165026B (zh) 2024-11-12
EP3955654A1 (en) 2022-02-16
EP3955654B1 (en) 2023-08-30
ES2900502T3 (es) 2022-03-17
AU2018401507A1 (en) 2020-08-27
CN113950136A (zh) 2022-01-18
PL3737162T3 (pl) 2022-01-17
US20210400603A1 (en) 2021-12-23
US11147030B2 (en) 2021-10-12
EP3737162A4 (en) 2021-01-06
WO2019136717A1 (zh) 2019-07-18
US11711773B2 (en) 2023-07-25
JP7138177B2 (ja) 2022-09-15
JP2021515438A (ja) 2021-06-17
CN111669809A (zh) 2020-09-15
KR102381602B1 (ko) 2022-04-01
AU2018401507B2 (en) 2023-11-02
KR20200108313A (ko) 2020-09-17
EP3737162A1 (en) 2020-11-11
CN111669809B (zh) 2021-11-05
CN113950136B (zh) 2023-11-03
EP3737162B1 (en) 2021-10-06
PT3737162T (pt) 2021-11-05
US20200322903A1 (en) 2020-10-08

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