BR112017011876A2 - determinação de posição de um dispositivo sem fio - Google Patents

determinação de posição de um dispositivo sem fio

Info

Publication number
BR112017011876A2
BR112017011876A2 BR112017011876-9A BR112017011876A BR112017011876A2 BR 112017011876 A2 BR112017011876 A2 BR 112017011876A2 BR 112017011876 A BR112017011876 A BR 112017011876A BR 112017011876 A2 BR112017011876 A2 BR 112017011876A2
Authority
BR
Brazil
Prior art keywords
wireless device
method comprises
positioning
detection procedure
rat
Prior art date
Application number
BR112017011876-9A
Other languages
English (en)
Other versions
BR112017011876B1 (pt
Inventor
Crisci Giuseppe
Busin Åke
Original Assignee
Telefonaktiebolaget Lm Ericsson
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 Telefonaktiebolaget Lm Ericsson filed Critical Telefonaktiebolaget Lm Ericsson
Publication of BR112017011876A2 publication Critical patent/BR112017011876A2/pt
Publication of BR112017011876B1 publication Critical patent/BR112017011876B1/pt

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • 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
    • 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
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Abstract

trata-se de um método para determinação de posição de um dispositivo sem fio. o método é realizado pelo dispositivo sem fio. o método compreende detectar, enquanto é conectado operativamente a uma tecnologia de acesso de rádio (rat) de origem, um indicador que exige um handover do dispositivo sem fio para uma rat alvo. o método compreende iniciar um procedimento de detecção de posicionamento do dispositivo sem fio antes de sofrer handover para a rat alvo, sendo que o procedimento de detecção de posicionamento envolve o processamento de medições de posicionamento. o método compreende manter as medições de posicionamento do procedimento de detecção de posicionamento enquanto o dispositivo sem fio sofre handover de uma rat de origem para a rat alvo. o método compreende continuar o procedimento de detecção de posicionamento com o uso das medições de posicionamento enquanto é conectado operativamente à rat alvo.
BR112017011876-9A 2014-12-04 2014-12-04 Método para determinação de posição de um dispositivo sem fio, dispositivo sem fio, nó de gerenciamento de mobilidade e meio legível BR112017011876B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2014/076502 WO2016086992A1 (en) 2014-12-04 2014-12-04 Position determination of a wireless device

Publications (2)

Publication Number Publication Date
BR112017011876A2 true BR112017011876A2 (pt) 2018-02-27
BR112017011876B1 BR112017011876B1 (pt) 2023-03-14

Family

ID=52023478

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011876-9A BR112017011876B1 (pt) 2014-12-04 2014-12-04 Método para determinação de posição de um dispositivo sem fio, dispositivo sem fio, nó de gerenciamento de mobilidade e meio legível

Country Status (5)

Country Link
US (2) US20160366631A1 (pt)
EP (1) EP3228134B1 (pt)
BR (1) BR112017011876B1 (pt)
MY (1) MY189924A (pt)
WO (1) WO2016086992A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3257213A1 (en) * 2015-02-13 2017-12-20 Telefonaktiebolaget LM Ericsson (publ) Methods, apparatuses and computer program products for reducing media gap when connecting independent bearer paths
CN111770433B (zh) * 2019-04-02 2022-01-14 华为技术有限公司 一种终端定位方法及装置
US11722943B2 (en) * 2020-12-17 2023-08-08 Qualcomm Incorporated Methods and apparatus for positioning enhancements based on conditional reconfiguration and handover feature support

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
CN101646248B (zh) * 2008-08-07 2011-11-02 华为技术有限公司 封闭用户组信息处理方法、接入控制方法及系统和设备
US9693184B2 (en) * 2008-08-18 2017-06-27 Qualcomm Incorporated Control plane location solution to support wireless access
US8831555B2 (en) * 2009-04-03 2014-09-09 Qualcomm Incorporated Reestablishment procedure for an emergency call
CN102396249B (zh) * 2009-04-17 2015-07-29 日本电气株式会社 移动通信系统、基站、网关装置、核心网络装置以及通信方法
US8942660B2 (en) * 2009-06-05 2015-01-27 Qualcomm Incorporated Method and apparatus for performing handover of an emergency call between wireless networks
JP5621002B2 (ja) * 2009-12-29 2014-11-05 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） ＬＴＥにおける測位サービス、位置特定サービス及び位置に基づくサービスのためのＱｏＳ識別を可能にするシグナリング・サポート
ES2541714T3 (es) * 2010-02-09 2015-07-23 T-Mobile International Austria Gmbh Método para indicar una disponibilidad de llamada de emergencia a un equipo móvil (ME), método para establecer una llamada de emergencia
RU2567377C2 (ru) * 2010-08-16 2015-11-10 Телефонактиеболагет Л М Эрикссон (Пабл) Узлы и способы для улучшения позиционирования
US10034205B2 (en) * 2010-10-01 2018-07-24 Telefonaktiebolaget Lm Ericsson (Publ) Positioning measurements and carrier switching in multi-carrier wireless communication networks
RU2587428C2 (ru) * 2010-10-05 2016-06-20 Телефонактиеболагет Л М Эрикссон (Пабл) Способ для установления входящего вызова в ситуации возврата к коммутации каналов (csfb)
FI20115297A0 (fi) * 2011-03-29 2011-03-29 Nethawk Oyj Tilaajapäätelaitteen ohjaukseen ottaminen
US8489093B2 (en) * 2011-04-07 2013-07-16 Novatel Wireless, Inc. Systems and methods for facilitating efficient vertical handoffs in a wireless communication system
US8700055B2 (en) * 2011-08-30 2014-04-15 Qualcomm Incorporated Maintaining location based service session continuity during inter-RAT mobility
US9148824B2 (en) * 2011-12-21 2015-09-29 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for controlling circuit switched fall back of a mobile station from E-UTRAN to UTRAN/GERAN in a full-multi-operator core network
CN104221422A (zh) * 2012-01-27 2014-12-17 三星电子株式会社 移动通信系统中用于有效地控制接入以用于系统负载调节的方法和装置
US8885752B2 (en) * 2012-07-27 2014-11-11 Intel Corporation Method and apparatus for feedback in 3D MIMO wireless systems
EP2890163B1 (en) * 2012-09-21 2016-09-14 Huawei Technologies Co., Ltd. Method, device and system for locating user equipment
US10271256B2 (en) * 2013-01-04 2019-04-23 Samsung Electronics Co., Ltd. Method and system for providing enhanced packet data services to a user equipment
US9344991B2 (en) * 2013-03-08 2016-05-17 Qualcomm Incorporated Methods and systems for responding to handover events during positioning sessions
US9894575B2 (en) * 2013-05-10 2018-02-13 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for enabling continuation of ongoing positioning measurements at handover
CN104918324A (zh) * 2014-03-13 2015-09-16 电信科学技术研究院 一种定位方法的选择、控制方法及装置

Also Published As

Publication number Publication date
US20190313360A1 (en) 2019-10-10
US20160366631A1 (en) 2016-12-15
US10667236B2 (en) 2020-05-26
WO2016086992A1 (en) 2016-06-09
EP3228134A1 (en) 2017-10-11
BR112017011876B1 (pt) 2023-03-14
MY189924A (en) 2022-03-22
EP3228134B1 (en) 2021-10-20

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2014, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2723 DE 14/03/2023, QUANTO AO QUADRO REIVINDICATORIO.