CN108029090A - 定位参考信号发送方法及装置 - Google Patents

定位参考信号发送方法及装置 Download PDF

Info

Publication number
CN108029090A
CN108029090A CN201580032783.4A CN201580032783A CN108029090A CN 108029090 A CN108029090 A CN 108029090A CN 201580032783 A CN201580032783 A CN 201580032783A CN 108029090 A CN108029090 A CN 108029090A
Authority
CN
China
Prior art keywords
prs
frequency domain
subsegment
rru
transmitting
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
CN201580032783.4A
Other languages
English (en)
Inventor
尚春庆
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co 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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN108029090A publication Critical patent/CN108029090A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

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

Abstract

本发明提供一种定位参考信号发送方法及装置，该方法包括：调度中心为调度范围内的多个RRU分别分配不同的PRS发射频域子段；将为每个RRU分配的PRS发射频域子段通知给对应的RRU，以使每个RRU在调度中心分配的PRS发射频域子段发射PRS，这种避免干扰的方式简单易实现，出现问题容易定位和维护，且分配效率高。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201580032783.4A 2015-10-12 2015-10-12 定位参考信号发送方法及装置 Pending CN108029090A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/091755 WO2017063121A1 (zh) 2015-10-12 2015-10-12 定位参考信号发送方法及装置

Publications (1)

Publication Number Publication Date
CN108029090A true CN108029090A (zh) 2018-05-11

Family

ID=58516977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580032783.4A Pending CN108029090A (zh) 2015-10-12 2015-10-12 定位参考信号发送方法及装置

Country Status (2)

Country Link
CN (1) CN108029090A (zh)
WO (1) WO2017063121A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111669257A (zh) * 2019-03-07 2020-09-15 华为技术有限公司 Prs的频域资源映射方法、装置及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110081933A1 (en) * 2009-10-06 2011-04-07 Pantech Co., Ltd. Apparatus and method for transmitting/receiving signal in wireless communication system
CN102088764A (zh) * 2009-12-02 2011-06-08 北京三星通信技术研究有限公司 一种发送定位参考信号的方法及系统
CN103987046A (zh) * 2013-02-07 2014-08-13 电信科学技术研究院 一种无线频谱资源分配方法和设备
US20150103689A1 (en) * 2006-12-22 2015-04-16 Lenovo Innovations Limited (Hong Kong) Suppression of interferences between cells

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103209475B (zh) * 2012-01-16 2016-05-25 华为技术有限公司 定位方法、定位服务器、终端和基站

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150103689A1 (en) * 2006-12-22 2015-04-16 Lenovo Innovations Limited (Hong Kong) Suppression of interferences between cells
US20110081933A1 (en) * 2009-10-06 2011-04-07 Pantech Co., Ltd. Apparatus and method for transmitting/receiving signal in wireless communication system
CN102088764A (zh) * 2009-12-02 2011-06-08 北京三星通信技术研究有限公司 一种发送定位参考信号的方法及系统
CN103987046A (zh) * 2013-02-07 2014-08-13 电信科学技术研究院 一种无线频谱资源分配方法和设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORPORATED: "TP for PRS Transmission Enhancements for the same PCI Case", 《3GPP标准库》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111669257A (zh) * 2019-03-07 2020-09-15 华为技术有限公司 Prs的频域资源映射方法、装置及存储介质
CN111669257B (zh) * 2019-03-07 2021-12-10 华为技术有限公司 Prs的频域资源映射方法、装置及存储介质

Also Published As

Publication number Publication date
WO2017063121A1 (zh) 2017-04-20

Similar Documents

Publication Publication Date Title
US10355839B2 (en) System and method for transmitting beamformed reference/control signals
CN105580297B (zh) 用于先进lte的发现信号的方法和装置
US9935807B2 (en) Discovery signal design
CN114270763B (zh) 全带宽传输的探测参考信号配置
US20200214082A1 (en) Time configuration method, network device, and ue
US11432198B2 (en) Cell border shifting for multiple frequency bands
CN107852201A (zh) 用于采用波束成形的drs的测量规程
EP3219052B1 (en) Multi-tiered cloud-based radio access network
JP2023051912A (ja) 通信システムにおける時間ドメイン割り当てを提供するためのシステムおよび方法
EP3232704B1 (en) Network perception based service policy configuration method and network device
KR102246505B1 (ko) Rstd 측정을 위한 기준 송신 포인트 선택 제어
CN110063067A (zh) 管理无线通信网络中的参考信号
US20190045583A1 (en) Multiconnectivity cluster
CN110169138B (zh) 系统信息中的寻呼和控制信道的显式配置
US12003985B2 (en) Carrier measurements
CN105210409A (zh) 用于控制无线电通信的信号通路的方法和设备
CN104125598A (zh) 基于微小区基站的通信方法和通信系统
CN114667703A (zh) 监测物理下行链路控制信道
CN117716678A (zh) 经由具有可调定时的前传接口发送数据
CN103327601A (zh) 一种实现宽带集群脱网直通的方法和系统
CN114080778B (zh) 小区的增强型盲配置
KR20140039991A (ko) 분리형 기지국
KR20240074785A (ko) 대역폭 감소시킨 셀룰러 통신의 성능 향상
CN114667687B (zh) 提供无线通信的方法以及相关的控制器和系统
CN108029090A (zh) 定位参考信号发送方法及装置

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
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180511