MX364625B - Método y punto de acceso para la aplicación de sincronización de temporización en una red de comunicación por radio. - Google Patents

Método y punto de acceso para la aplicación de sincronización de temporización en una red de comunicación por radio.

Info

Publication number
MX364625B
MX364625B MX2016008400A MX2016008400A MX364625B MX 364625 B MX364625 B MX 364625B MX 2016008400 A MX2016008400 A MX 2016008400A MX 2016008400 A MX2016008400 A MX 2016008400A MX 364625 B MX364625 B MX 364625B
Authority
MX
Mexico
Prior art keywords
communication network
radio communication
timing
access point
sychronizaion
Prior art date
Application number
MX2016008400A
Other languages
English (en)
Other versions
MX2016008400A (es
Inventor
Liu Jinhua
Zhang Zhan
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 MX2016008400A publication Critical patent/MX2016008400A/es
Publication of MX364625B publication Critical patent/MX364625B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0652—Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP]

Landscapes

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

Abstract

Se describe un método y un punto de acceso (AP) para la aplicación de sincronización de temporización por uno o más AP de referencia de temporización de raíz en una red de comunicación por radio. El método comprende que cada uno de los uno o más de AP de referencia de temporizador de raíz realiza las siguientes etapas: seleccionar una fuente de referencia de temporización externa de las redes existentes que se traslapan al menos parcialmente con la red de comunicación de radio (210); derivar una temporización de referencia de la fuente de referencia de temporización externa (220); y propagar la temporización de referencia de los AP vecinos en la red de comunicación por radio (230).
MX2016008400A 2014-01-06 2014-01-06 Método y punto de acceso para la aplicación de sincronización de temporización en una red de comunicación por radio. MX364625B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/070145 WO2015100740A1 (en) 2014-01-06 2014-01-06 Method and access point for implementing timing sychronizaion in a radio communication network

Publications (2)

Publication Number Publication Date
MX2016008400A MX2016008400A (es) 2016-10-12
MX364625B true MX364625B (es) 2019-05-03

Family

ID=53493046

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008400A MX364625B (es) 2014-01-06 2014-01-06 Método y punto de acceso para la aplicación de sincronización de temporización en una red de comunicación por radio.

Country Status (5)

Country Link
US (1) US10182411B2 (es)
EP (1) EP3092857B1 (es)
CN (1) CN106465307B (es)
MX (1) MX364625B (es)
WO (1) WO2015100740A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10812209B2 (en) * 2017-06-26 2020-10-20 Huawei Technologies Co., Ltd. Method and apparatus for provision of timing for a communication network

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613211A (en) * 1992-10-07 1997-03-18 Nippon Steel Corporation Method of establishing inter base-station synchronization and mobile radio communicaton system using the method
US6671291B1 (en) * 1999-07-21 2003-12-30 Qualcomm Incorporated Method and apparatus for sequentially synchronized network
US8483105B2 (en) * 2003-10-15 2013-07-09 Qualcomm Incorporated High speed media access control
ES2632862T3 (es) * 2007-12-20 2017-09-15 Golden Valley Holdings Limited Equipos y métodos para sincronización de cronometraje de enlace ascendente
US8213405B2 (en) 2008-02-01 2012-07-03 Qualcomm Incorporated Wireless network synchronization
CN101778467B (zh) * 2009-01-14 2012-05-30 鼎桥通信技术有限公司 Td-scdma系统中实现接入点同步定时的方法
CN101938824B (zh) * 2009-06-29 2013-01-23 中国移动通信集团公司 空口同步方法、设备及系统
US9642105B2 (en) * 2009-11-17 2017-05-02 Qualcomm Incorporated Access terminal-assisted time and/or frequency tracking
CN102271391B (zh) * 2010-06-03 2016-02-24 中兴通讯股份有限公司 微型基站间实现同步的方法及系统
US8576778B2 (en) * 2011-01-27 2013-11-05 Telefonaktiebolaget L M Ericsson (Publ) Transfer of synchronization in a hybrid global satellite packet network system
CN102625438B (zh) * 2011-01-31 2015-08-26 电信科学技术研究院 一种进行同步的方法、系统和设备
US20130122917A1 (en) * 2011-05-13 2013-05-16 Qualcomm Incorporated Method and apparatus for time and frequency tracking in clustered femtocell deployments
CN102595481A (zh) * 2012-02-15 2012-07-18 新邮通信设备有限公司 载波聚合下定时参考小区的确定方法
JP2014143608A (ja) * 2013-01-24 2014-08-07 Ntt Docomo Inc 無線通信システム、無線通信方法、無線基地局及びユーザ端末
US20140269645A1 (en) * 2013-03-13 2014-09-18 Qualcomm Incorporated Wireless access point synchronization

Also Published As

Publication number Publication date
MX2016008400A (es) 2016-10-12
EP3092857A1 (en) 2016-11-16
WO2015100740A1 (en) 2015-07-09
EP3092857A4 (en) 2017-09-06
CN106465307B (zh) 2019-11-12
US20160330706A1 (en) 2016-11-10
CN106465307A (zh) 2017-02-22
EP3092857B1 (en) 2022-05-18
US10182411B2 (en) 2019-01-15

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