CN111713167A - 信号传输的方法和设备 - Google Patents

信号传输的方法和设备 Download PDF

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Publication number
CN111713167A
CN111713167A CN201880089233.XA CN201880089233A CN111713167A CN 111713167 A CN111713167 A CN 111713167A CN 201880089233 A CN201880089233 A CN 201880089233A CN 111713167 A CN111713167 A CN 111713167A
Authority
CN
China
Prior art keywords
signal
transmission
receiving node
format
transmission power
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201880089233.XA
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English (en)
Inventor
唐海
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
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN111713167A publication Critical patent/CN111713167A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W52/30—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
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information

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

Abstract

本申请公开了一种信号传输的方法和设备，包括：接收节点接收发送节点发送的请求发送信号；所述接收节点确定允许发送信号的发送功率和/或信号格式；所述接收节点根据所述发送功率和/或信号格式，向所述发送节点发送所述允许发送信号。因此，发送节点向接收节点发送请求发送信号后，接收节点确定允许发送信号的发送功率和/或信号格式，并基于该发送功率和/或信号格式向发送节点发送该允许发送信号。

Description

PCT国内申请，说明书已公开。

Claims (22)

  1. PCT国内申请，权利要求书已公开。
CN201880089233.XA 2018-02-14 2018-02-14 信号传输的方法和设备 Pending CN111713167A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/076892 WO2019157749A1 (zh) 2018-02-14 2018-02-14 信号传输的方法和设备

Publications (1)

Publication Number Publication Date
CN111713167A true CN111713167A (zh) 2020-09-25

Family

ID=67619140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880089233.XA Pending CN111713167A (zh) 2018-02-14 2018-02-14 信号传输的方法和设备

Country Status (7)

Country Link
US (1) US11405955B2 (zh)
EP (1) EP3751945A4 (zh)
JP (1) JP2021518067A (zh)
KR (1) KR20200120944A (zh)
CN (1) CN111713167A (zh)
AU (1) AU2018409151A1 (zh)
WO (1) WO2019157749A1 (zh)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080144493A1 (en) * 2004-06-30 2008-06-19 Chi-Hsiang Yeh Method of interference management for interference/collision prevention/avoidance and spatial reuse enhancement
TWI394382B (zh) * 2004-11-10 2013-04-21 Koninkl Philips Electronics Nv 用以操作一通信系統之方法、一無線電台及一無線通信系統
KR100924753B1 (ko) * 2007-10-23 2009-11-03 재단법인서울대학교산학협력재단 멀티 홉 네트워크를 위한 씨.티.에스 전력제어 채널 할당방법
CN101466133A (zh) * 2009-01-15 2009-06-24 南京航空航天大学 一种适用于ad hoc网络的DCF协议节点自适应功率控制机制
US8583159B2 (en) * 2009-10-08 2013-11-12 Qualcomm Incorporated Methods and apparatus for scaling transmit power of signals in wireless communications
CN102833792B (zh) * 2012-08-14 2015-03-11 中山大学 一种对抗能量空洞的传感网协作通信方法
US9807710B2 (en) 2013-01-24 2017-10-31 Lg Electronics Inc. Method for controlling transmission power of discovery signal for device-to-device communication in wireless communication system and device for same
US9571953B2 (en) * 2013-10-31 2017-02-14 Alcatel Lucent Methods and systems for implementing a repetition level for a channel
WO2015121902A1 (ja) * 2014-02-14 2015-08-20 日本電気通信システム株式会社 無線通信端末
US20160081042A1 (en) * 2014-09-12 2016-03-17 Nokia Corporation Communication Efficiency
CN106301676B (zh) * 2015-05-29 2020-01-10 华为技术有限公司 一种数据传输方法、设备及系统
US10292116B2 (en) * 2015-12-08 2019-05-14 Lg Electronics Inc. Method of performing RTS/CTS procedure in wireless LAN system and apparatus thereof
CN107645787B (zh) * 2016-07-21 2021-09-10 中兴通讯股份有限公司 一种数据传输的保护方法及装置

Also Published As

Publication number Publication date
EP3751945A4 (en) 2021-01-20
EP3751945A1 (en) 2020-12-16
AU2018409151A1 (en) 2020-10-01
US20200374929A1 (en) 2020-11-26
US11405955B2 (en) 2022-08-02
KR20200120944A (ko) 2020-10-22
WO2019157749A1 (zh) 2019-08-22
JP2021518067A (ja) 2021-07-29

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