CN104349437B - 用于抑制干扰的方法和用户设备 - Google Patents

用于抑制干扰的方法和用户设备 Download PDF

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Publication number
CN104349437B
CN104349437B CN201310347939.0A CN201310347939A CN104349437B CN 104349437 B CN104349437 B CN 104349437B CN 201310347939 A CN201310347939 A CN 201310347939A CN 104349437 B CN104349437 B CN 104349437B
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China
Prior art keywords
path loss
link
user equipment
power
loss power
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CN201310347939.0A
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English (en)
Chinese (zh)
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CN104349437A (zh
Inventor
仲崇显
杨涛
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Nokia Shanghai Bell Co Ltd
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Nokia Shanghai Bell Co Ltd
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Application filed by Nokia Shanghai Bell Co Ltd filed Critical Nokia Shanghai Bell Co Ltd
Priority to CN201310347939.0A priority Critical patent/CN104349437B/zh
Priority to TW103126908A priority patent/TW201521370A/zh
Priority to PCT/IB2014/002007 priority patent/WO2015019179A2/fr
Publication of CN104349437A publication Critical patent/CN104349437A/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/283—Power depending on the position of the mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
CN201310347939.0A 2013-08-09 2013-08-09 用于抑制干扰的方法和用户设备 Active CN104349437B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201310347939.0A CN104349437B (zh) 2013-08-09 2013-08-09 用于抑制干扰的方法和用户设备
TW103126908A TW201521370A (zh) 2013-08-09 2014-08-06 用於抑制干擾的方法和用戶設備
PCT/IB2014/002007 WO2015019179A2 (fr) 2013-08-09 2014-08-08 Procédé et dispositif pour atténuer le brouillage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310347939.0A CN104349437B (zh) 2013-08-09 2013-08-09 用于抑制干扰的方法和用户设备

Publications (2)

Publication Number Publication Date
CN104349437A CN104349437A (zh) 2015-02-11
CN104349437B true CN104349437B (zh) 2018-10-19

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CN201310347939.0A Active CN104349437B (zh) 2013-08-09 2013-08-09 用于抑制干扰的方法和用户设备

Country Status (3)

Country Link
CN (1) CN104349437B (fr)
TW (1) TW201521370A (fr)
WO (1) WO2015019179A2 (fr)

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EP3281458B1 (fr) * 2015-04-10 2020-06-24 Telefonaktiebolaget LM Ericsson (PUBL) Procédés permettant des mesures pour la manipulation d'une liaison latérale d2d (dispositif à dispositif) dans un système cellulaire
CN107667563B (zh) * 2015-06-30 2021-07-27 苹果公司 用于设备到设备通信的分布式链路调度技术
WO2017171895A1 (fr) * 2016-04-01 2017-10-05 Intel Corporation Adaptation de liaison pour communication de dispositif à dispositif (d2d) de faible complexité
US9986513B1 (en) 2016-12-31 2018-05-29 Sprint Communications Company L.P. Device to-device (D2D) transmission power control
CN110149689B (zh) * 2018-02-11 2022-03-25 华为技术有限公司 一种功率控制的方法和装置
CN110381574A (zh) * 2018-04-12 2019-10-25 维沃移动通信有限公司 旁链路通信中的开环功率控制方法和设备
WO2020014979A1 (fr) * 2018-07-20 2020-01-23 Intel IP Corporation Procédé et appareil pour des communications v2x
JP7509438B2 (ja) * 2018-09-19 2024-07-02 日本電気株式会社 方法、及び端末
CN111148205B (zh) * 2018-11-02 2022-03-25 华为技术有限公司 发送功率的确定方法和装置
EP3861803A1 (fr) * 2018-11-08 2021-08-11 Convida Wireless, Llc Commande de puissance d'émission de liaison latérale pour nouvelle radio v2x
CN111294914A (zh) * 2019-01-11 2020-06-16 展讯通信（上海）有限公司 直连链路的路损接收、发送方法及装置、存储介质、终端
CN111586827B (zh) * 2019-02-15 2021-12-14 成都华为技术有限公司 功率控制方法及功率控制装置
JP7361126B2 (ja) * 2019-02-15 2023-10-13 オッポ広東移動通信有限公司 無線通信方法及びデバイス
US20220150848A1 (en) * 2019-03-01 2022-05-12 Lenovo (Beijing) Limited Method and apparatus for controlling transmission power on a sidelink
CN111294754B (zh) * 2019-03-28 2022-10-11 展讯通信（上海）有限公司 基于直接链路资源的上行传输方法及装置、存储介质
JP7194844B2 (ja) * 2019-04-01 2022-12-22 オッポ広東移動通信有限公司 送信電力制御のための装置ならびにこの装置の送信電力制御のための方法
CN110602776B (zh) * 2019-09-30 2021-10-29 展讯通信（上海）有限公司 直连链路的参考信号接收功率rsrp测量方法及装置
CN113453197B (zh) * 2021-06-28 2022-06-21 华南师范大学 一种联合移动预测和动态功率的用户配对方法
CN115707076A (zh) * 2021-08-13 2023-02-17 华为技术有限公司 功率控制方法及装置

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CN101400118A (zh) * 2007-09-28 2009-04-01 株式会社Ntt都科摩 基站、接收装置、移动终端和频率共享方法
CN102740434A (zh) * 2011-04-15 2012-10-17 上海贝尔股份有限公司 一种进行上行功率控制的方法和装置
CN103139889A (zh) * 2011-11-28 2013-06-05 华为技术有限公司 D2d的功率控制方法、用户设备、基站和通讯系统

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US7917164B2 (en) * 2007-01-09 2011-03-29 Alcatel-Lucent Usa Inc. Reverse link power control
CN101478333B (zh) * 2008-01-03 2012-10-03 展讯通信（上海）有限公司 专用物理信道重新同步后的发射功率设置方法和装置
EP2501190A4 (fr) * 2009-11-10 2017-03-15 Sharp Kabushiki Kaisha Système de communication sans fil, dispositif de station de base, dispositif de station mobile et procédé de communication sans fil
EP2360866A1 (fr) * 2010-02-12 2011-08-24 Panasonic Corporation Activation et désactivation des composantes de fréquences en fonction d'allocation de ressources
US8504052B2 (en) * 2010-05-06 2013-08-06 Nokia Corporation Measurements and fast power adjustments in D2D communications
US20120028672A1 (en) * 2010-07-30 2012-02-02 Tao Chen Apparatus and Method for Transmitter Power Control for Device-to-Device Communications in a Communication System
JP5990815B2 (ja) * 2011-11-07 2016-09-14 シャープ株式会社 基地局、端末、通信システムおよび通信方法
KR20130070661A (ko) * 2011-12-14 2013-06-28 한국전자통신연구원 단말간 직접 통신을 위한 제어 방법

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101400118A (zh) * 2007-09-28 2009-04-01 株式会社Ntt都科摩 基站、接收装置、移动终端和频率共享方法
CN102740434A (zh) * 2011-04-15 2012-10-17 上海贝尔股份有限公司 一种进行上行功率控制的方法和装置
CN103139889A (zh) * 2011-11-28 2013-06-05 华为技术有限公司 D2d的功率控制方法、用户设备、基站和通讯系统

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Publication number Publication date
CN104349437A (zh) 2015-02-11
WO2015019179A3 (fr) 2015-05-07
WO2015019179A2 (fr) 2015-02-12
TW201521370A (zh) 2015-06-01

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