MX2020003884A - Metodos para la determinacion de referencia en tdoa inter-rat. - Google Patents

Metodos para la determinacion de referencia en tdoa inter-rat.

Info

Publication number
MX2020003884A
MX2020003884A MX2020003884A MX2020003884A MX2020003884A MX 2020003884 A MX2020003884 A MX 2020003884A MX 2020003884 A MX2020003884 A MX 2020003884A MX 2020003884 A MX2020003884 A MX 2020003884A MX 2020003884 A MX2020003884 A MX 2020003884A
Authority
MX
Mexico
Prior art keywords
wireless device
rat
accordance
reference signal
configuration information
Prior art date
Application number
MX2020003884A
Other languages
English (en)
Inventor
Iana Siomina
Fredrik Gunnarsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2020003884A publication Critical patent/MX2020003884A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0675—Space-time coding characterised by the signaling
    • H04L1/0693—Partial feedback, e.g. partial channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/305—Handover due to radio link failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/29—Control channels or signalling for resource management between an access point and the access point controlling device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

Abstract

Un dispositivo inalámbrico adaptado para operación de acuerdo con dos o más tecnologías de acceso por radio, RATs, obtiene información de configuración de señal de referencia de posicionamiento al enviar (602), a un servidor de ubicación, una solicitud de asistencia, en donde la solicitud de asistencia comprende información sobre una célula que sirve al dispositivo inalámbrico de acuerdo con una primera RAT. El dispositivo inalámbrico recibe (604), en respuesta a la solicitud de asistencia, información de configuración de señal de referencia de posicionamiento, en donde la información de configuración de señal de referencia de posicionamiento identifica una o más señales transmitidas de acuerdo con una segunda RAT, para medición por el dispositivo inalámbrico. El dispositivo inalámbrico mide (606) al menos una de la una o más señales identificadas y puede reportar las mediciones y/o estimar una ubicación para el dispositivo inalámbrico en función de las mediciones.
MX2020003884A 2017-10-13 2018-10-10 Metodos para la determinacion de referencia en tdoa inter-rat. MX2020003884A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762572176P 2017-10-13 2017-10-13
PCT/SE2018/051040 WO2019074435A1 (en) 2017-10-13 2018-10-10 METHODS OF REFERENCE DETERMINATION IN TDOA BETWEEN RAT

Publications (1)

Publication Number Publication Date
MX2020003884A true MX2020003884A (es) 2020-08-17

Family

ID=64017421

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020003884A MX2020003884A (es) 2017-10-13 2018-10-10 Metodos para la determinacion de referencia en tdoa inter-rat.

Country Status (8)

Country Link
US (2) US10834623B2 (es)
EP (1) EP3695664B1 (es)
JP (1) JP7048733B2 (es)
CN (1) CN111183686B (es)
AR (1) AR113356A1 (es)
CO (1) CO2020004382A2 (es)
MX (1) MX2020003884A (es)
WO (1) WO2019074435A1 (es)

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CN110690950B (zh) * 2018-07-06 2020-08-11 维沃移动通信有限公司 定位参考信号配置、接收方法和设备
US11259146B2 (en) * 2018-10-30 2022-02-22 Qualcomm Incorporated Systems and methods for efficient positioning of a mobile device with dual wireless connectivity
US11451926B2 (en) 2018-10-31 2022-09-20 Qualcomm Incorporated Methods and systems for on-demand transmission of a positioning reference signal in a wireless network
US11310674B2 (en) * 2018-12-11 2022-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for beamforming control in a wireless communication network
WO2020119893A1 (en) 2018-12-11 2020-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for configuring beamforming operations in a wireless communication network
US11445464B2 (en) * 2019-01-11 2022-09-13 Qualcomm Incorporated Group reporting of user equipment measurements in multi-round trip time positioning
CN113114439B (zh) * 2019-03-28 2022-06-24 华为技术有限公司 用于定位的方法与装置
CN114009106A (zh) * 2019-05-02 2022-02-01 瑞典爱立信有限公司 用于rat相关的定位的辅助数据
CN112188541B (zh) * 2019-07-04 2022-06-07 大唐移动通信设备有限公司 信号传输方法及装置
US11375340B2 (en) * 2019-08-09 2022-06-28 Kt Corporation Apparatus and method for performing positioning
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US11553310B2 (en) 2020-05-21 2023-01-10 Qualcomm Incorporated Aggregated positioning signal processing management
JP2023531727A (ja) * 2020-06-25 2023-07-25 セローナ インコーポレイテッド 企業ネットワークについての位置ベースサービスのための方法および装置
CN113923685A (zh) * 2020-07-08 2022-01-11 北京三星通信技术研究有限公司 一种定位配置及报告方法和设备
US11659515B2 (en) * 2020-07-13 2023-05-23 Mediatek Singapore Pte. Ltd. Positioning methods facilitated by a server UE
WO2022090315A1 (en) * 2020-10-28 2022-05-05 Nokia Technologies Oy Dual asset tracking based on different radio access technologies
CN115119137A (zh) * 2021-03-17 2022-09-27 维沃移动通信有限公司 定位方法、装置、通信设备
US11965973B2 (en) 2021-04-01 2024-04-23 Qualcomm Incorporated Positioning reference signal (PRS) processing window for low latency positioning measurement reporting
WO2022213008A1 (en) * 2021-04-01 2022-10-06 Qualcomm Incorporated Positioning reference signal (prs) processing window for low latency positioning measurement reporting
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CN113853023B (zh) * 2021-10-28 2023-05-12 上海移远通信技术股份有限公司 无线通信的方法及装置
WO2023105447A1 (en) * 2021-12-07 2023-06-15 Lenovo (Singapore) Pte. Ltd. Rat-independent positioning in sidelink
WO2024019184A1 (ko) * 2022-07-18 2024-01-25 엘지전자 주식회사 무선 통신 시스템에서 송수신기 모델에 대한 학습을 수행하기 위한 장치 및 방법

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Also Published As

Publication number Publication date
JP2020537429A (ja) 2020-12-17
CO2020004382A2 (es) 2020-04-24
EP3695664B1 (en) 2023-09-27
US20210029573A1 (en) 2021-01-28
WO2019074435A1 (en) 2019-04-18
CN111183686A (zh) 2020-05-19
JP7048733B2 (ja) 2022-04-05
US20200092737A1 (en) 2020-03-19
US10834623B2 (en) 2020-11-10
EP3695664A1 (en) 2020-08-19
AR113356A1 (es) 2020-04-22
CN111183686B (zh) 2021-09-24

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