MX341408B - Metodo para radiocomunicaciones d2d. - Google Patents

Metodo para radiocomunicaciones d2d.

Info

Publication number
MX341408B
MX341408B MX2015003958A MX2015003958A MX341408B MX 341408 B MX341408 B MX 341408B MX 2015003958 A MX2015003958 A MX 2015003958A MX 2015003958 A MX2015003958 A MX 2015003958A MX 341408 B MX341408 B MX 341408B
Authority
MX
Mexico
Prior art keywords
radio device
frequency resource
cellular network
communication protocol
communication
Prior art date
Application number
MX2015003958A
Other languages
English (en)
Other versions
MX2015003958A (es
Inventor
Lindoff Bengt
Wilhelmsson Leif
Lu Qianxi
Miao Qingyu
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 MX2015003958A publication Critical patent/MX2015003958A/es
Publication of MX341408B publication Critical patent/MX341408B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/03—Reselecting a link using a direct mode connection
    • H04W36/033—Reselecting a link using a direct mode connection in pre-organised networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

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

Abstract

La presente descripción se refiere a un método de un primer dispositivo (102) de radio en comunicaciones dispositivo a dispositivo (D2D) asistidas por redes, con un segundo dispositivo (103) de radio usando un primer recurso de frecuencia y un primer protocolo de comunicaciones. El método comprende determinar que el primer dispositivo de radio está dentro de la cobertura de una red celular (100). El método también comprende conectarse a la red celular. El método también comprende enviar un mensaje al segundo dispositivo de radio, informando a dicho segundo dispositivo de radio que el primer dispositivo de radio está dentro de la cobertura de la red celular. El método también comprende recibir un mensaje desde la red celular que comprende información sobre un segundo recurso de frecuencia y un segundo protocolo de comunicaciones. El método también comprende iniciar un traspaso de las comunicaciones D2D del primer recurso de frecuencia y protocolo de comunicaciones al segundo recurso de frecuencia y protocolo de comunicaciones.
MX2015003958A 2012-09-28 2012-09-28 Metodo para radiocomunicaciones d2d. MX341408B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/082394 WO2014047907A1 (en) 2012-09-28 2012-09-28 Method for d2d radiocommunication

Publications (2)

Publication Number Publication Date
MX2015003958A MX2015003958A (es) 2015-07-06
MX341408B true MX341408B (es) 2016-08-19

Family

ID=50386879

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003958A MX341408B (es) 2012-09-28 2012-09-28 Metodo para radiocomunicaciones d2d.

Country Status (4)

Country Link
US (1) US10004002B2 (es)
EP (1) EP2901797B1 (es)
MX (1) MX341408B (es)
WO (1) WO2014047907A1 (es)

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TWI616109B (zh) * 2014-11-05 2018-02-21 財團法人資訊工業策進會 直接通訊網路系統及其訊號同步方法
US9467845B1 (en) * 2014-12-19 2016-10-11 Amazon Technologies, Inc. Cellular system information sharing
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EP3304952B1 (en) * 2015-07-06 2019-04-17 Huawei Technologies Co., Ltd. Device for d2d communication
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US10728727B2 (en) * 2016-03-04 2020-07-28 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Systems and methods for reducing interference in wireless communication among computing devices
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WO2017187026A1 (fr) * 2016-04-29 2017-11-02 Rdi Systeme de detection et communication pour dispositifs mobiles.
EP3504902B1 (en) * 2016-08-29 2021-08-11 Signify Holding B.V. Outdoor lighting network as a contingency connectivity infrastructure
WO2018102964A1 (zh) * 2016-12-05 2018-06-14 华为技术有限公司 传输信息的方法和设备
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CN108401246A (zh) * 2017-02-08 2018-08-14 财团法人工业技术研究院 移动装置群组的连线管理方法
CN113383566A (zh) * 2019-12-23 2021-09-10 北京小米移动软件有限公司 信息获取方法、信息获取装置及存储介质

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KR20050101692A (ko) * 2004-04-19 2005-10-25 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 핸드오버 방법
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Also Published As

Publication number Publication date
EP2901797A1 (en) 2015-08-05
EP2901797B1 (en) 2018-11-14
WO2014047907A1 (en) 2014-04-03
MX2015003958A (es) 2015-07-06
EP2901797A4 (en) 2016-05-25
US20150249937A1 (en) 2015-09-03
US10004002B2 (en) 2018-06-19

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