MX2020010517A - Un nodo de red, un servidor de ubicacion, un dispositivo inalambrico y metodos en los mismos para la transmision y recepcion de datos de asistencia de posicionamiento. - Google Patents

Un nodo de red, un servidor de ubicacion, un dispositivo inalambrico y metodos en los mismos para la transmision y recepcion de datos de asistencia de posicionamiento.

Info

Publication number
MX2020010517A
MX2020010517A MX2020010517A MX2020010517A MX2020010517A MX 2020010517 A MX2020010517 A MX 2020010517A MX 2020010517 A MX2020010517 A MX 2020010517A MX 2020010517 A MX2020010517 A MX 2020010517A MX 2020010517 A MX2020010517 A MX 2020010517A
Authority
MX
Mexico
Prior art keywords
positioning
assistance data
network node
positioning assistance
wireless device
Prior art date
Application number
MX2020010517A
Other languages
English (en)
Inventor
Fredrik Gunnarsson
Håkan Palm
Tao Cui
Mattias Bergström
Razavi Sara Modarres
Ritesh Shreevastav
Sven Ekemark
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 MX2020010517A publication Critical patent/MX2020010517A/es

Links

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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/04—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing carrier phase data
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • 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
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

Un dispositivo inalámbrico (120) y un método en el mismo para recibir datos de asistencia de posicionamiento desde un nodo de red (110). El dispositivo recibe información sobre recursos de radio que deben proporcionar información de programación de una difusión de información de sistema de posicionamiento (SIB) cuya información de programación es diferente de información de programación de SIB no de posicionamiento. El dispositivo usa los recursos de radio para recibir información de programación de la SIB de posicionamiento. Además, el dispositivo recibe SIBs de posicionamiento que comprenden datos de asistencia de posicionamiento. El dispositivo determina si los datos de asistencia de posicionamiento de las SIBs de posicionamiento recibidas son los mismos en una segunda célula y en una primera célula.
MX2020010517A 2018-04-05 2019-04-04 Un nodo de red, un servidor de ubicacion, un dispositivo inalambrico y metodos en los mismos para la transmision y recepcion de datos de asistencia de posicionamiento. MX2020010517A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862652914P 2018-04-05 2018-04-05
PCT/SE2019/050310 WO2019194736A1 (en) 2018-04-05 2019-04-04 A network node, a location server, a wireless device and methods therein for transmission and reception of positioning assistance data

Publications (1)

Publication Number Publication Date
MX2020010517A true MX2020010517A (es) 2020-10-22

Family

ID=66440097

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020010517A MX2020010517A (es) 2018-04-05 2019-04-04 Un nodo de red, un servidor de ubicacion, un dispositivo inalambrico y metodos en los mismos para la transmision y recepcion de datos de asistencia de posicionamiento.

Country Status (6)

Country Link
US (1) US20200120578A1 (es)
EP (1) EP3777333B1 (es)
CN (1) CN112237030B (es)
AR (1) AR115027A1 (es)
MX (1) MX2020010517A (es)
WO (1) WO2019194736A1 (es)

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EP4154556A1 (en) * 2020-05-18 2023-03-29 Telefonaktiebolaget LM Ericsson (PUBL) Retrieval of positioning assistance data based on persistence information
CN113703005B (zh) * 2020-05-21 2023-05-02 华为技术有限公司 卫星网络中定位的方法和通信装置
CN111988742A (zh) * 2020-08-12 2020-11-24 四川康佳智能终端科技有限公司 一种基于窄带物联网的定位方法和nbiot定位设备
US11683782B2 (en) * 2021-06-03 2023-06-20 Qualcomm Incorporated Network configuration for sidelink-based positioning session initiation
EP4340399A1 (en) * 2021-07-12 2024-03-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Communication method and apparatus
KR102458108B1 (ko) * 2021-10-05 2022-10-24 주식회사 블랙핀 무선 이동 통신 시스템에서 시스템정보와 위치확인프로토콜 메시지로 도움데이터를 송수신하는 방법 및 장치
KR102472512B1 (ko) * 2021-10-05 2022-11-30 주식회사 블랙핀 무선 이동 통신 시스템에서 시스템정보의 도움데이터상태와 위치확인프로토콜 메시지의 도움데이터유효성을 이용해서 위치확인을 위한 도움데이터를 송수신하는 방법 및 장치
CN116582946A (zh) * 2022-01-30 2023-08-11 中国移动通信有限公司研究院 一种系统信息发送、接收方法及设备、存储介质

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KR101461938B1 (ko) * 2007-01-31 2014-11-14 엘지전자 주식회사 시스템 정보의 전송 및 수신 방법
US9277523B2 (en) * 2009-11-05 2016-03-01 Qualcomm Incorporated Method and apparatus for assisted positioning in a wireless communication system
US8750870B2 (en) * 2010-01-08 2014-06-10 Qualcomm Incorporated Method and apparatus for positioning of devices in a wireless network
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CN103238356B (zh) * 2010-08-16 2016-08-17 瑞典爱立信有限公司 定位节点、用户设备以及其中的方法
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Also Published As

Publication number Publication date
EP3777333A1 (en) 2021-02-17
EP3777333B1 (en) 2023-08-09
WO2019194736A1 (en) 2019-10-10
CN112237030A (zh) 2021-01-15
CN112237030B (zh) 2023-11-21
AR115027A1 (es) 2020-11-18
US20200120578A1 (en) 2020-04-16

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