CN112586024A - 数据传输方法和装置 - Google Patents

数据传输方法和装置 Download PDF

Info

Publication number
CN112586024A
CN112586024A CN201880096663.4A CN201880096663A CN112586024A CN 112586024 A CN112586024 A CN 112586024A CN 201880096663 A CN201880096663 A CN 201880096663A CN 112586024 A CN112586024 A CN 112586024A
Authority
CN
China
Prior art keywords
terminal
message
downlink
resources
prs
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
CN201880096663.4A
Other languages
English (en)
Inventor
叶茂荣
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 CN112586024A publication Critical patent/CN112586024A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种数据传输方法和装置，该方法包括：终端接收网络设备发送的第一消息，第一消息携带第一配置信息，第一配置信息指示定位参考信号PRS在下行资源上被配置的资源位置；下行资源上除PRS占用的资源之外的资源用于承载待解调数据；终端根据第一配置信息对待解调数据进行解调，终端解调承载在下行资源上的数据时跳过PRS占用的资源。实施本申请实施例，可以提高下行速率。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN201880096663.4A 2018-08-24 2018-08-24 数据传输方法和装置 Pending CN112586024A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/102284 WO2020037660A1 (zh) 2018-08-24 2018-08-24 数据传输方法和装置

Publications (1)

Publication Number Publication Date
CN112586024A true CN112586024A (zh) 2021-03-30

Family

ID=69591884

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880096663.4A Pending CN112586024A (zh) 2018-08-24 2018-08-24 数据传输方法和装置

Country Status (4)

Country Link
US (1) US20210176738A1 (zh)
EP (1) EP3833082A4 (zh)
CN (1) CN112586024A (zh)
WO (1) WO2020037660A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111182579B (zh) * 2019-03-26 2022-04-29 维沃移动通信有限公司 定位测量信息上报方法、终端和网络设备
US11368816B2 (en) * 2020-04-17 2022-06-21 Qualcomm Incorporated Network-inferred synchronization for positioning measurements
CN114698097A (zh) * 2020-12-31 2022-07-01 大唐移动通信设备有限公司 定位方法、设备及计算机可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101616360A (zh) * 2009-07-24 2009-12-30 中兴通讯股份有限公司 一种定位参考信号的发送方法及系统
CN106304328A (zh) * 2015-06-01 2017-01-04 索尼公司 无线通信系统中的电子设备和无线通信方法
CN106664591A (zh) * 2015-03-26 2017-05-10 Lg 电子株式会社 在无线通信系统中报告用于确定位置的测量结果的方法及其设备
US20180097596A1 (en) * 2016-09-30 2018-04-05 Qualcomm Incorporated Scheduling for positioning reference signal (prs) in narrowband-internet of things (nb-iot)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103220802B (zh) * 2012-01-19 2019-04-05 中兴通讯股份有限公司 下行数据处理方法及装置
EP3068179B1 (en) * 2013-12-13 2021-02-03 Huawei Technologies Co., Ltd. Interference coordination method, device and system
WO2016122761A1 (en) * 2015-01-26 2016-08-04 Intel IP Corporation Device and method to improve horizontal and vertical positioning accuracy
WO2016144028A1 (ko) * 2015-03-06 2016-09-15 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치
US10736113B2 (en) * 2016-02-16 2020-08-04 Qualcomm Incorporated Positioning signal techniques for narrowband devices
KR102378849B1 (ko) * 2016-04-01 2022-03-29 삼성전자 주식회사 이동통신 시스템에서 기기 간 통신과 셀룰라 통신의 공존 방법 및 장치
WO2017184865A1 (en) * 2016-04-20 2017-10-26 Convida Wireless, Llc Configurable reference signals
US9955295B1 (en) * 2017-04-19 2018-04-24 Sprint Spectrum L.P. Use of positioning reference signal configuration as indication of operational state of a cell
JP7361757B2 (ja) * 2018-08-03 2023-10-16 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 参照信号の動的構成のための方法
US11956754B2 (en) * 2018-08-09 2024-04-09 Lg Electronics Inc. Method for operating terminal and base station in wireless communication system supporting NB-IoT, and apparatus supporting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101616360A (zh) * 2009-07-24 2009-12-30 中兴通讯股份有限公司 一种定位参考信号的发送方法及系统
CN106664591A (zh) * 2015-03-26 2017-05-10 Lg 电子株式会社 在无线通信系统中报告用于确定位置的测量结果的方法及其设备
CN106304328A (zh) * 2015-06-01 2017-01-04 索尼公司 无线通信系统中的电子设备和无线通信方法
US20180097596A1 (en) * 2016-09-30 2018-04-05 Qualcomm Incorporated Scheduling for positioning reference signal (prs) in narrowband-internet of things (nb-iot)

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Remaining issues of OTDOA for NB-IoT", 《3GPP TSG-RAN1 MEETING #88 R1-1701885》 *
HUAWEI, HISILICON: "Wake-up signal in NB-IoT and eMTC", 《3GPP TSG-RAN WG2 MEETING #101BIS R2-1805082》 *
MEDIATEK INC.: "NPRACH resource partition for early data transmission", 《3GPP TSG-RAN WG2 MEETING #99BIS R2-1711633》 *
QUALCOMM INCORPORATED: "Downlink-based narrowband positioning", 《3GPP TSG RAN WG1 MEETING #86BIS R1-1610000》 *

Also Published As

Publication number Publication date
EP3833082A4 (en) 2021-08-18
US20210176738A1 (en) 2021-06-10
EP3833082A1 (en) 2021-06-09
WO2020037660A1 (zh) 2020-02-27

Similar Documents

Publication Publication Date Title
US20200154240A1 (en) Methods and systems for on-demand transmission of a positioning reference signal in a wireless network
US9986373B2 (en) LTE-A systems and method of DRS based positioning
US20210176738A1 (en) Data Transmission Method and Apparatus
US20160337805A1 (en) User equipment, device to device user equipment, base station, backhaul device and assistant positioning method for device to device user equipment
WO2013176999A1 (en) Methods and apparatus to determine distance between devices for device to device communication and proximity services
CN115104348A (zh) 一种定位信息上报的方法及通信装置
CN115136675A (zh) 定位参考信号处理
US20230199522A1 (en) Method and apparatus for prioritization between position services and radio communication services
US11963202B2 (en) UE receive-transmit time difference measurement reporting
TW202131712A (zh) 多下行鏈路定位技術能力
US20230337176A1 (en) Uplink positioning method and communication apparatus
CN113853023B (zh) 无线通信的方法及装置
EP3166346B1 (en) Determining distances
CN109792708B (zh) 无线设备、核心网络节点及其中的方法
CN116076096A (zh) 用于多定位频率层处理的接收信号路径分配
CN116671201A (zh) 一种上行参考信号资源的配置方法及相关装置
CN116686323A (zh) 一种定位方法及相关装置
TW202241165A (zh) Ｒｉｓ輔助和非ｒｉｓ輔助訊號傳遞
TW202239236A (zh) Prs量測報告內容及/或請求
US11971499B2 (en) Distributed device management for positioning
WO2024082484A1 (en) Method and apparatus of supporting positioning method selection
US12004105B2 (en) Time synchronization method and apparatus
KR20220031531A (ko) 단말의 위치 측정을 위한 통신 방식 및 주파수 대역을 결정하는 방법 및 장치
CN117278932A (zh) 一种定位方法、装置、存储介质及芯片
CN115412833A (zh) 一种定位方法和装置

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210330