CN111133804A - 无线通信方法和终端设备 - Google Patents

无线通信方法和终端设备 Download PDF

Info

Publication number
CN111133804A
CN111133804A CN201780093598.5A CN201780093598A CN111133804A CN 111133804 A CN111133804 A CN 111133804A CN 201780093598 A CN201780093598 A CN 201780093598A CN 111133804 A CN111133804 A CN 111133804A
Authority
CN
China
Prior art keywords
uplink signal
srs
srs resource
terminal device
target
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
CN201780093598.5A
Other languages
English (en)
Inventor
陈文洪
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
Priority to CN202010815396.0A priority Critical patent/CN111935809B/zh
Publication of CN111133804A publication Critical patent/CN111133804A/zh
Pending legal-status Critical Current

Links

Images

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
    • H04W52/06—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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

Landscapes

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

Abstract

本申请实施例提供一种无线通信方法和设备，能够参照一个上行信号的发射功率，可以按需合理的确定另一信号的发射功率，且无需网络设备直接调度固定的发射功率，可以提升通信性能。该方法包括：终端设备确定目标上行信号的参考上行信号；终端设备根据参考上行信号的发射功率，确定目标上行信号的发射功率；利用确定的发射功率，终端设备发送目标上行信号。

Description

PCT国内申请，说明书已公开。

Claims (38)

  1. PCT国内申请，权利要求书已公开。
CN201780093598.5A 2017-08-04 2017-08-04 无线通信方法和终端设备 Pending CN111133804A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010815396.0A CN111935809B (zh) 2017-08-04 2017-08-04 无线通信方法和终端设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/096072 WO2019024101A1 (zh) 2017-08-04 2017-08-04 无线通信方法和终端设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010815396.0A Division CN111935809B (zh) 2017-08-04 2017-08-04 无线通信方法和终端设备

Publications (1)

Publication Number Publication Date
CN111133804A true CN111133804A (zh) 2020-05-08

Family

ID=65233198

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202010815396.0A Active CN111935809B (zh) 2017-08-04 2017-08-04 无线通信方法和终端设备
CN201780093598.5A Pending CN111133804A (zh) 2017-08-04 2017-08-04 无线通信方法和终端设备

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202010815396.0A Active CN111935809B (zh) 2017-08-04 2017-08-04 无线通信方法和终端设备

Country Status (11)

Country Link
US (2) US10945215B2 (zh)
EP (1) EP3614748B1 (zh)
CN (2) CN111935809B (zh)
AU (1) AU2017426219A1 (zh)
BR (1) BR112019026688A2 (zh)
CA (1) CA3063783A1 (zh)
MX (1) MX2019015051A (zh)
RU (1) RU2741628C1 (zh)
SG (1) SG11201910738PA (zh)
WO (1) WO2019024101A1 (zh)
ZA (1) ZA202001207B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018172548A1 (en) * 2017-03-24 2018-09-27 Telefonaktiebolaget Lm Ericsson (Publ) Qos flows inactivity counters
CN111935809B (zh) * 2017-08-04 2023-05-23 Oppo广东移动通信有限公司 无线通信方法和终端设备
CN110034904B (zh) * 2018-01-11 2022-01-04 维沃移动通信有限公司 相位跟踪参考信号关联指示及发送方法、网络设备和终端
CN111865388B (zh) * 2019-04-30 2022-04-05 华为技术有限公司 一种上行波束管理方法及装置
JP7498676B2 (ja) * 2021-02-04 2024-06-12 ソフトバンク株式会社 システム、情報提供装置、プログラム、及び情報提供方法
WO2024035162A1 (ko) * 2022-08-11 2024-02-15 엘지전자 주식회사 무선 통신 시스템에서 ptrs의 송수신을 위한 방법 및 장치

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101174858A (zh) * 2006-11-02 2008-05-07 鼎桥通信技术有限公司 功率控制方法及功率控制装置
US20110116408A1 (en) * 2008-07-08 2011-05-19 Dong Cheol Kim Substrate conveying device
HUE040251T2 (hu) 2010-04-30 2019-02-28 Sun Patent Trust Vezeték nélküli kommunikációs eszköz és eljárás adásteljesítmény szabályozására
US9113418B2 (en) * 2010-07-14 2015-08-18 Lg Electronics Inc. Terminal device and method for controlling uplink transmission power for initial data transmission after network entry in a wireless communication system
WO2012064100A2 (ko) * 2010-11-09 2012-05-18 엘지전자 주식회사 무선통신 시스템에서 전력상태보고를 전송하기 위한 방법 및 이를 위한 단말 장치
CN115696536A (zh) * 2011-06-13 2023-02-03 交互数字专利控股公司 用于控制移动站的发射功率的方法
CN102355717B (zh) * 2011-06-23 2018-07-24 中兴通讯股份有限公司 一种发送多个上行信号的方法和移动终端
US9516605B2 (en) * 2011-07-13 2016-12-06 Sun Patent Trust Terminal apparatus, base station apparatus, transmission method and reception method
JP6068479B2 (ja) * 2011-09-30 2017-01-25 インターデイジタル パテント ホールディングス インコーポレイテッド ワイヤレス通信における多地点伝送
US9407405B2 (en) * 2012-04-06 2016-08-02 Lg Electronics Inc. Method of receiving downlink data and wireless device using the method
CN103379605A (zh) 2012-04-26 2013-10-30 电信科学技术研究院 一种上行功率控制方法、装置及系统
KR20140009902A (ko) * 2012-07-12 2014-01-23 주식회사 케이티 상향링크 사운딩 참조신호 전송전력 제어방법 및 그 단말, 송수신포인트
KR101619400B1 (ko) * 2012-08-16 2016-05-11 주식회사 케이티 상향링크 제어 채널 및 사운딩 참조신호의 전송 제어 방법 및 장치
US8861443B2 (en) * 2012-09-20 2014-10-14 Intel Corporation Method and apparatus for power control in full-duplex wireless systems with simultaneous transmission reception
CN103945504B (zh) * 2013-01-18 2017-10-17 华为技术有限公司 功率控制方法及设备
US9642140B2 (en) * 2013-06-18 2017-05-02 Samsung Electronics Co., Ltd. Methods of UL TDM for inter-enodeb carrier aggregation
US20160192356A1 (en) * 2013-08-17 2016-06-30 Lg Electronics Inc. Transmission power control method for sounding reference signal in wireless communication system and apparatus therefor
US10327212B2 (en) * 2014-05-06 2019-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Uplink power control in heterogeneous networks
US20170265149A1 (en) * 2014-12-01 2017-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and Network Node for Managing Transmit Power of a Wireless Device
EP3229523A4 (en) * 2014-12-05 2017-12-06 NTT DoCoMo, Inc. Method for reducing uplink interference, and base station
US9980236B2 (en) * 2016-01-29 2018-05-22 Ofinno Technologies, Llc Wireless device transmission power management
JP2018023040A (ja) * 2016-08-04 2018-02-08 富士通株式会社 基地局、無線通信システムおよび基地局の動作方法
US10404511B2 (en) * 2016-11-23 2019-09-03 Qualcomm Incorporated Space-time block coding schemes for DFT-s-OFDM
EP3554149B1 (en) * 2016-12-13 2020-11-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Uplink power control method and device
US10911195B2 (en) * 2017-01-08 2021-02-02 Lg Electronics Inc. Method for uplink transmission and reception in wireless communication system and apparatus therefor
US10448423B2 (en) * 2017-03-22 2019-10-15 Ofinno, Llc Data multiplexing in a wireless device and wireless network
US11336413B2 (en) * 2017-05-04 2022-05-17 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
DE112018000164T5 (de) * 2017-05-04 2019-08-01 Intel IP Corporation System und verfahren für phasenrauschkompensation
US11418379B2 (en) * 2017-06-09 2022-08-16 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
BR112019027940A2 (pt) * 2017-06-29 2020-07-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. método, dispositivo terminal e dispositivo de rede para transmitir sinais
CN111935809B (zh) * 2017-08-04 2023-05-23 Oppo广东移动通信有限公司 无线通信方法和终端设备
JP7313282B2 (ja) * 2017-08-04 2023-07-24 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
WO2019027151A1 (ko) * 2017-08-04 2019-02-07 엘지전자 주식회사 무선 통신 시스템에서 참조 신호를 송수신하기 위한 방법 및 이를 위하 장치

Also Published As

Publication number Publication date
US10945215B2 (en) 2021-03-09
CN111935809B (zh) 2023-05-23
AU2017426219A1 (en) 2019-12-05
BR112019026688A2 (pt) 2020-06-23
WO2019024101A1 (zh) 2019-02-07
US20200120610A1 (en) 2020-04-16
EP3614748A1 (en) 2020-02-26
MX2019015051A (es) 2020-02-13
ZA202001207B (en) 2021-08-25
EP3614748A4 (en) 2020-04-22
SG11201910738PA (en) 2020-02-27
EP3614748B1 (en) 2022-09-28
CN111935809A (zh) 2020-11-13
CA3063783A1 (en) 2019-02-07
US20210153136A1 (en) 2021-05-20
US11490336B2 (en) 2022-11-01
RU2741628C1 (ru) 2021-01-28

Similar Documents

Publication Publication Date Title
CN111132294B (zh) 无线通信方法和设备
CN111711989B (zh) 探测参考信号传输方法、网络设备和终端设备
CN111935809B (zh) 无线通信方法和终端设备
CN109644099B (zh) 无线通信方法、网络设备和终端
CN111314041B (zh) 无线通信方法和设备
CN111525996B (zh) 无线通信方法、网络设备和终端设备
CN111294909A (zh) 无线通信方法和设备
US11425663B2 (en) Wireless communication method, terminal device, and network device
CN110741700B (zh) 无线通信方法和设备
CN111542120B (zh) 无线通信方法、网络设备和终端设备
CN111294952B (zh) 无线通信方法和设备
CN110800352A (zh) 无线通信方法和设备
CN110710231A (zh) 无线通信方法和设备
CN111148106B (zh) 无线通信方法和设备
CN110741694A (zh) 无线通信方法和设备
CN111465111B (zh) 无线通信方法和设备
CN110945810A (zh) 无线通信方法、终端设备和网络设备
CN111511035B (zh) 无线通信方法、设备及计算机可读介质

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination