CN110178428A - 传输上行信号的方法和设备 - Google Patents

传输上行信号的方法和设备 Download PDF

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Publication number
CN110178428A
CN110178428A CN201780083715.XA CN201780083715A CN110178428A CN 110178428 A CN110178428 A CN 110178428A CN 201780083715 A CN201780083715 A CN 201780083715A CN 110178428 A CN110178428 A CN 110178428A
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CN
China
Prior art keywords
target
uplink
signal
terminal device
downlink
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
CN201780083715.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 CN110178428A publication Critical patent/CN110178428A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

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

Abstract

本申请提供一种传输上行信号的方法和设备，该方法包括：终端设备确定多个下行资源中传输目标下行信号的目标下行资源；所述终端设备根据所述目标下行资源和预设对应关系，确定目标上行预编码信息，所述预设对应关系为下行资源和上行预编码信息之间的对应关系；所述终端设备根据所述目标上行预编码信息，传输上行信号。本申请提供的传输上行信号的方法，能够降低信令开销。

Description

PCT国内申请，说明书已公开。

Claims (30)

  1. PCT国内申请，权利要求书已公开。
CN201780083715.XA 2017-01-23 2017-01-23 传输上行信号的方法和设备 Pending CN110178428A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072285 WO2018133124A1 (zh) 2017-01-23 2017-01-23 传输上行信号的方法和设备

Publications (1)

Publication Number Publication Date
CN110178428A true CN110178428A (zh) 2019-08-27

Family

ID=62907695

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780083715.XA Pending CN110178428A (zh) 2017-01-23 2017-01-23 传输上行信号的方法和设备

Country Status (12)

Country Link
US (1) US10873378B2 (zh)
EP (1) EP3562233A4 (zh)
CN (1) CN110178428A (zh)
AU (1) AU2017394022A1 (zh)
BR (1) BR112019014853A2 (zh)
CA (1) CA3051010C (zh)
MX (1) MX2019008574A (zh)
RU (1) RU2720360C1 (zh)
SG (1) SG11201906629XA (zh)
TW (1) TWI759407B (zh)
WO (1) WO2018133124A1 (zh)
ZA (1) ZA201905468B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200058453A (ko) * 2017-09-22 2020-05-27 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Ｕｅ 전송 포트 개수의 지시 방법, ｕｅ 및 네트워크 기기
CN111357364A (zh) * 2018-08-17 2020-06-30 Oppo广东移动通信有限公司 传输信号的方法、终端设备和网络设备
WO2020132992A1 (zh) * 2018-12-26 2020-07-02 Oppo广东移动通信有限公司 下行控制信号传输方法、终端设备、网络设备及存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102065434A (zh) * 2011-01-06 2011-05-18 中兴通讯股份有限公司 一种下行多基站多输入多输出预编码的协调方法和装置
CN102438304A (zh) * 2012-01-19 2012-05-02 大唐移动通信设备有限公司 一种波束赋形增益确定方法和设备
CN102469489A (zh) * 2010-11-08 2012-05-23 大唐移动通信设备有限公司 一种信道质量信息的上报方法及其装置
CN103703802A (zh) * 2012-06-28 2014-04-02 华为技术有限公司 预编码指示合并方法、终端和网络侧设备
CN104579585A (zh) * 2013-10-16 2015-04-29 电信科学技术研究院 一种信道状态信息的传输方法及设备
CN104734763A (zh) * 2013-12-20 2015-06-24 中兴通讯股份有限公司 一种指示和接收上行波束索引的方法、***及装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4671982B2 (ja) * 2007-01-09 2011-04-20 株式会社エヌ・ティ・ティ・ドコモ 基地局、送信方法及び移動通信システム
CN101686110B (zh) 2008-09-26 2012-10-03 电信科学技术研究院 一种多输入多输出***、及其数据传输的方法及装置
CN101772168B (zh) 2008-12-31 2013-05-22 电信科学技术研究院 配置资源和数据传输的方法、装置及通信***
CN101854186B (zh) * 2009-03-30 2015-04-01 三星电子株式会社 用于数据传输的预编/解码方法和***
CN101873205B (zh) 2009-04-24 2013-03-20 电信科学技术研究院 多载波***中上行控制信道指示和反馈方法、***及设备
CN101932025B (zh) * 2009-06-19 2015-07-29 夏普株式会社 上行控制信道数据传输方法
US8744376B2 (en) 2009-10-30 2014-06-03 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for supporting uplink transmit diversity
EP2503835A1 (en) 2011-03-23 2012-09-26 Panasonic Corporation Resouce assignment for single and multiple cluster transmission
US8838119B2 (en) * 2012-06-26 2014-09-16 Futurewei Technologies, Inc. Method and system for dynamic cell configuration
RU2608580C1 (ru) * 2012-07-27 2017-01-23 Хуавэй Дивайс Ко., Лтд. Способ и аппарат для передачи канала управления
CN103780332B (zh) * 2012-10-19 2017-03-29 电信科学技术研究院 传输编码指示信息和确定预编码矩阵的方法、***及设备
GB2511550B (en) * 2013-03-07 2015-08-12 Broadcom Corp Method, apparatus and computer program for controlling a wireless device
CN103702429B (zh) * 2013-12-26 2017-11-07 上海无线通信研究中心 利用lte/lte‑a物理下行控制域闲置资源发送数据的方法
US10205494B2 (en) * 2014-07-31 2019-02-12 Lg Electronics Inc. Method for supporting D2D communication to which MIMO technology is applied and device therefor
JP2020502870A (ja) 2016-11-03 2020-01-23 オッポ広東移動通信有限公司 アップリンク信号を伝送するための方法、端末装置とネットワーク側装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102469489A (zh) * 2010-11-08 2012-05-23 大唐移动通信设备有限公司 一种信道质量信息的上报方法及其装置
CN102065434A (zh) * 2011-01-06 2011-05-18 中兴通讯股份有限公司 一种下行多基站多输入多输出预编码的协调方法和装置
CN102438304A (zh) * 2012-01-19 2012-05-02 大唐移动通信设备有限公司 一种波束赋形增益确定方法和设备
CN103703802A (zh) * 2012-06-28 2014-04-02 华为技术有限公司 预编码指示合并方法、终端和网络侧设备
CN104579585A (zh) * 2013-10-16 2015-04-29 电信科学技术研究院 一种信道状态信息的传输方法及设备
CN104734763A (zh) * 2013-12-20 2015-06-24 中兴通讯股份有限公司 一种指示和接收上行波束索引的方法、***及装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI, HISILICON: ""Details of QCL assumptions and related RS design considerations"", 《3GPP TSG RAN WG1 NR AD HOC MEETING，R1-1700072》 *
HUAWEI, HISILICON: ""UL SRS design for CSI acquisition and beam management"", 《3GPP TSG RAN WG1 NR AD HOC MEETING ，R1-1700074》 *

Also Published As

Publication number Publication date
CA3051010A1 (en) 2018-07-26
CA3051010C (en) 2022-05-31
MX2019008574A (es) 2019-09-19
WO2018133124A1 (zh) 2018-07-26
US10873378B2 (en) 2020-12-22
ZA201905468B (en) 2021-01-27
RU2720360C1 (ru) 2020-04-29
SG11201906629XA (en) 2019-08-27
TW201828676A (zh) 2018-08-01
TWI759407B (zh) 2022-04-01
EP3562233A4 (en) 2019-11-20
EP3562233A1 (en) 2019-10-30
AU2017394022A1 (en) 2019-09-05
BR112019014853A2 (pt) 2020-04-14
US20190356369A1 (en) 2019-11-21

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Application publication date: 20190827