MX2013013995A - Metodo y aparato para configurar mediciones de tiempo incrementadas que implican enlances de radio multiples. - Google Patents

Metodo y aparato para configurar mediciones de tiempo incrementadas que implican enlances de radio multiples.

Info

Publication number
MX2013013995A
MX2013013995A MX2013013995A MX2013013995A MX2013013995A MX 2013013995 A MX2013013995 A MX 2013013995A MX 2013013995 A MX2013013995 A MX 2013013995A MX 2013013995 A MX2013013995 A MX 2013013995A MX 2013013995 A MX2013013995 A MX 2013013995A
Authority
MX
Mexico
Prior art keywords
radio
multifarious
links
enhanced
radio links
Prior art date
Application number
MX2013013995A
Other languages
English (en)
Inventor
Iana Siomina
Muhammad Kazmi
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 MX2013013995A publication Critical patent/MX2013013995A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay

Landscapes

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

Abstract

En sus diversos aspectos, la presente invención enfrenta los muchos desafíos asociados con hacer mediciones de tiempo que implican enlaces de radio múltiples. Dichas mediciones son referidas aquí como "incrementadas" para connotar que dichas determinaciones de tiempo están haciéndose a través de enlaces de radio múltiples. Aquí, un enlace de radio se entenderá como la conexión de dos nodos de radio, y dos enlaces de radio se considera que son múltiples uno con respecto al otro si son opuestos en términos de direcciones de transmisión de enlace ascendente y enlace descendente, y además si están asociados con diferentes identificadores de celdas y/o si los dos enlaces están entre diferentes pares de nodos de radio. En este contexto, las enseñanzas en la presente describen la compartición de información de capacidad de "medición de tiempo incrementada", v.gr., entre nodos de radio y nodos de posicionamiento. Dicha información indica la capacidad de medición de tiempo incrementada de un nodo de radio. La compartición de dicha información permite que otro nodo, v.gr., un nodo de posicionamiento, determine una configuración de medición de tiempo incrementada que ha de ser usada por un nodo de radio. Además, enseñanzas adicionales en la presente describen configuraciones ventajosas para hacer mediciones de tiempo incrementadas, y técnicas para compensar mediciones de tiempo determinadas a partir de enlaces de radio múltiples, v.gr., compensando para diferencias de tiempo de propagación dependientes de frecuencia.
MX2013013995A 2011-06-13 2012-06-13 Metodo y aparato para configurar mediciones de tiempo incrementadas que implican enlances de radio multiples. MX2013013995A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161496327P 2011-06-13 2011-06-13
PCT/SE2012/050644 WO2012173561A2 (en) 2011-06-13 2012-06-13 Method and apparatus for configuring enhanced timing measurements involving multifarious radio links

Publications (1)

Publication Number Publication Date
MX2013013995A true MX2013013995A (es) 2014-03-12

Family

ID=46513816

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013013995A MX2013013995A (es) 2011-06-13 2012-06-13 Metodo y aparato para configurar mediciones de tiempo incrementadas que implican enlances de radio multiples.

Country Status (4)

Country Link
US (2) US9185670B2 (es)
EP (1) EP2719231B1 (es)
MX (1) MX2013013995A (es)
WO (1) WO2012173561A2 (es)

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US9692584B2 (en) 2013-01-17 2017-06-27 Telefonatiebolaget L M Ericsson (Publ) Methods of radio communications using different subframe configurations and related radio and/or network nodes
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WO2015074711A1 (en) 2013-11-22 2015-05-28 Telefonaktiebolaget L M Ericsson (Publ) User equipment and method for estimating and updating a timing of a cell in a wireless communications network
EP3143807B1 (en) 2014-05-16 2019-02-13 Telefonaktiebolaget LM Ericsson (publ) Determination of ue band and synchronization capability in dual connectivity
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CN104980949B (zh) * 2015-06-30 2018-10-19 上海华为技术有限公司 一种异频测量的启动方法及相关设备
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WO2018084797A1 (en) * 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device and a network node for a wireless communication system and methods thereof
CN109429340B (zh) * 2017-08-25 2023-05-05 阿里巴巴集团控股有限公司 一种无线通信方法和装置
US10594541B2 (en) * 2017-09-04 2020-03-17 Comcast Cable Communications, Llc Remote evaluation of content delivery service
KR102390921B1 (ko) * 2017-11-28 2022-04-26 삼성전자주식회사 전자 장치 및 전자 장치에서의 위상 보정 방법
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WO2013005948A2 (ko) * 2011-07-04 2013-01-10 엘지전자 주식회사 무선 통신 시스템에서 단말이 상향링크 타이밍을 제어하는 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
WO2012173561A2 (en) 2012-12-20
US20140133477A1 (en) 2014-05-15
US9185670B2 (en) 2015-11-10
EP2719231B1 (en) 2018-03-14
US20160029330A1 (en) 2016-01-28
US9648575B2 (en) 2017-05-09
WO2012173561A3 (en) 2013-01-31
EP2719231A2 (en) 2014-04-16

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