CN109792636A - 一种控制信号发射的方法和装置 - Google Patents

一种控制信号发射的方法和装置 Download PDF

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Publication number
CN109792636A
CN109792636A CN201680089531.XA CN201680089531A CN109792636A CN 109792636 A CN109792636 A CN 109792636A CN 201680089531 A CN201680089531 A CN 201680089531A CN 109792636 A CN109792636 A CN 109792636A
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CN
China
Prior art keywords
terminal
signal
type
resource location
condition
Prior art date
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Pending
Application number
CN201680089531.XA
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English (en)
Inventor
曾勇波
才宇
王键
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication date
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Publication of CN109792636A publication Critical patent/CN109792636A/zh
Pending legal-status Critical Current

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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
    • H04W52/243—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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • 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
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • 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
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明实施例提供一种控制信号发射的方法和装置。在本发明实施例中，通过第一类型终端提高信号发射功率和/或第二类型终端降低信号发射功率，或者，通过终端在选择用于信号发射的资源位置时可以排除与不同类型的其他终端已预定的资源位置位于同一时间间隔且频域相近的资源位置，或者，通过保护带占用的资源位置将不同类型的终端发射信号所使用的资源位置隔离开，能够减少带内泄露干扰。

Description

PCT国内申请，说明书已公开。

Claims (43)

  1. PCT国内申请，权利要求书已公开。
CN201680089531.XA 2016-09-30 2016-09-30 一种控制信号发射的方法和装置 Pending CN109792636A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/101316 WO2018058635A1 (zh) 2016-09-30 2016-09-30 一种控制信号发射的方法和装置

Publications (1)

Publication Number Publication Date
CN109792636A true CN109792636A (zh) 2019-05-21

Family

ID=61763527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680089531.XA Pending CN109792636A (zh) 2016-09-30 2016-09-30 一种控制信号发射的方法和装置

Country Status (4)

Country Link
US (1) US20190357154A1 (zh)
EP (1) EP3512242B1 (zh)
CN (1) CN109792636A (zh)
WO (1) WO2018058635A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113271649A (zh) * 2020-02-14 2021-08-17 维沃移动通信有限公司 功率调整方法及装置、通信设备

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3665996A4 (en) * 2017-08-11 2020-07-29 ZTE Corporation SYSTEMS AND METHODS FOR SHARING A RESOURCE POOL IN SIDELINK COMMUNICATIONS
WO2019095284A1 (en) * 2017-11-17 2019-05-23 Panasonic Intellectual Property Corporation Of America User equipment, base station, and communication thereof
WO2019157726A1 (zh) * 2018-02-14 2019-08-22 Oppo广东移动通信有限公司 资源上报的方法、终端设备和网络设备
CN110536430B (zh) * 2018-09-05 2023-04-07 中兴通讯股份有限公司 通信及资源配置方法、装置、基站、终端及存储介质
US10849079B2 (en) * 2018-09-26 2020-11-24 Apple Inc. Power control for synchronization and discovery messages in D2D communication
WO2020140290A1 (zh) * 2019-01-04 2020-07-09 株式会社Ntt都科摩 无线通信方法及设备
US11812394B2 (en) * 2019-08-08 2023-11-07 Qualcomm Incorporated Sidelink transmit power control commands
WO2024092782A1 (en) * 2022-11-04 2024-05-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. User equipment and method of sidelink resource selection in shared spectrum

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101595652A (zh) * 2007-01-29 2009-12-02 松下电器产业株式会社 无线通信系统、无线通信装置、以及重传控制方法
CN102792732A (zh) * 2010-01-22 2012-11-21 诺基亚公司 用于多小区设备到设备干扰控制的蜂窝控制侦听
CN103891172A (zh) * 2011-08-30 2014-06-25 Lg电子株式会社 在蜂窝网络中支持设备到设备通信的方法和装置
CN104812042A (zh) * 2014-01-28 2015-07-29 上海贝尔股份有限公司 一种对传输功率实施控制的方法
CN104918311A (zh) * 2014-03-14 2015-09-16 华为技术有限公司 功率控制方法及装置
US20150327180A1 (en) * 2014-05-09 2015-11-12 Samsung Electronics Co., Ltd. Method and apparatus for performing communication by d2d communication terminal
CN105578532A (zh) * 2014-10-09 2016-05-11 中兴通讯股份有限公司 设备到设备干扰协调方法、装置及基站、用户设备
CN105813186A (zh) * 2014-12-31 2016-07-27 上海贝尔股份有限公司 一种为用户设备确定发射功率的方法、装置与系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828660A (en) * 1996-04-26 1998-10-27 Motorola, Inc. Multiple user communication system, device and method with overlapping uplink carrier spectra
JP5452375B2 (ja) * 2010-06-03 2014-03-26 株式会社日立製作所 基地局
CN104145443B (zh) * 2012-02-14 2017-09-22 Lg电子株式会社 装置至装置通信方法和用于执行该方法的装置
US9030984B2 (en) * 2013-01-17 2015-05-12 Intel Corporation Transmission power control schemes for D2D communications
CN104105185B (zh) * 2013-04-03 2018-11-27 电信科学技术研究院 设备到设备通信中的发射功率控制方法、装置及系统
CN104244392B (zh) * 2013-06-24 2017-12-29 华为技术有限公司 避免d2d传输造成上行干扰的方法、基站和用户设备
CN105101250B (zh) * 2014-05-08 2018-08-14 上海诺基亚贝尔股份有限公司 一种用于降低d2d带内干扰对蜂窝传输的影响的方法
CN105323841B (zh) * 2014-08-01 2018-12-11 电信科学技术研究院 一种d2d传输功率控制方法及装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101595652A (zh) * 2007-01-29 2009-12-02 松下电器产业株式会社 无线通信系统、无线通信装置、以及重传控制方法
CN102792732A (zh) * 2010-01-22 2012-11-21 诺基亚公司 用于多小区设备到设备干扰控制的蜂窝控制侦听
CN103891172A (zh) * 2011-08-30 2014-06-25 Lg电子株式会社 在蜂窝网络中支持设备到设备通信的方法和装置
CN104812042A (zh) * 2014-01-28 2015-07-29 上海贝尔股份有限公司 一种对传输功率实施控制的方法
CN104918311A (zh) * 2014-03-14 2015-09-16 华为技术有限公司 功率控制方法及装置
US20150327180A1 (en) * 2014-05-09 2015-11-12 Samsung Electronics Co., Ltd. Method and apparatus for performing communication by d2d communication terminal
CN105578532A (zh) * 2014-10-09 2016-05-11 中兴通讯股份有限公司 设备到设备干扰协调方法、装置及基站、用户设备
CN105813186A (zh) * 2014-12-31 2016-07-27 上海贝尔股份有限公司 一种为用户设备确定发射功率的方法、装置与系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUAWEI 等: "Design for multi-carrier operation", 《3GPP TSG RAN WG1 MEETING #86 R1-166209》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113271649A (zh) * 2020-02-14 2021-08-17 维沃移动通信有限公司 功率调整方法及装置、通信设备
CN113271649B (zh) * 2020-02-14 2022-08-02 维沃移动通信有限公司 功率调整方法及装置、通信设备

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EP3512242A4 (en) 2019-11-13
EP3512242B1 (en) 2021-06-02
WO2018058635A1 (zh) 2018-04-05
US20190357154A1 (en) 2019-11-21
EP3512242A1 (en) 2019-07-17

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