PE20121160A1 - Sistema de comunicacion movil - Google Patents

Sistema de comunicacion movil

Info

Publication number
PE20121160A1
PE20121160A1 PE2011001855A PE2011001855A PE20121160A1 PE 20121160 A1 PE20121160 A1 PE 20121160A1 PE 2011001855 A PE2011001855 A PE 2011001855A PE 2011001855 A PE2011001855 A PE 2011001855A PE 20121160 A1 PE20121160 A1 PE 20121160A1
Authority
PE
Peru
Prior art keywords
radio
station
base station
node
carrier
Prior art date
Application number
PE2011001855A
Other languages
English (en)
Spanish (es)
Inventor
Wuri Andarmawanti Hapsari
Anil Umesh
Minami Ishii
Hideaki Takahashi
Mikio Iwamura
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of PE20121160A1 publication Critical patent/PE20121160A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PE2011001855A 2009-04-27 2010-04-21 Sistema de comunicacion movil PE20121160A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009108565A JP4954238B2 (ja) 2009-04-27 2009-04-27 移動通信システム

Publications (1)

Publication Number Publication Date
PE20121160A1 true PE20121160A1 (es) 2012-09-07

Family

ID=43032111

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2011001855A PE20121160A1 (es) 2009-04-27 2010-04-21 Sistema de comunicacion movil
PE2013000165A PE20131053A1 (es) 2009-04-27 2010-04-21 Sistema de comunicacion movil

Family Applications After (1)

Application Number Title Priority Date Filing Date
PE2013000165A PE20131053A1 (es) 2009-04-27 2010-04-21 Sistema de comunicacion movil

Country Status (12)

Country Link
US (2) US20120106435A1 (OSRAM)
EP (2) EP2600649B1 (OSRAM)
JP (1) JP4954238B2 (OSRAM)
KR (1) KR101193107B1 (OSRAM)
CN (2) CN103228012B (OSRAM)
AU (1) AU2010242668B2 (OSRAM)
BR (1) BRPI1016142A2 (OSRAM)
CA (1) CA2760028C (OSRAM)
HU (1) HUE039239T2 (OSRAM)
PE (2) PE20121160A1 (OSRAM)
RU (2) RU2515499C2 (OSRAM)
WO (1) WO2010125957A1 (OSRAM)

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CN102415208A (zh) * 2009-04-27 2012-04-11 株式会社Ntt都科摩 移动通信系统
CN101938798A (zh) * 2009-07-03 2011-01-05 中兴通讯股份有限公司 一种无线中继系统中终端的移动性管理方法及系统
GB2504862B (en) * 2010-04-30 2014-10-08 Nokia Solutions & Networks Oy Handover preparations
US9426700B2 (en) * 2011-03-25 2016-08-23 Lg Electronics Inc. Method and apparatus for performing handover procedure in wireless communication system including mobile relay node
US20150215838A1 (en) * 2012-09-12 2015-07-30 Nokia Corporation Method and apparatus for mobility control in heterogenous network
JP6055255B2 (ja) * 2012-09-26 2016-12-27 株式会社Ｎｔｔドコモ 移動通信方法
JP6281192B2 (ja) * 2013-05-24 2018-02-21 富士通株式会社 基地局装置、ハンドオーバー制御方法および無線通信システム
US9641422B2 (en) 2013-10-17 2017-05-02 Telefonaktiebolaget Lm Ericsson (Publ) X2 son for LTE networks through automated X2 address discovery
US9288686B2 (en) * 2013-10-17 2016-03-15 Telefonaktiebolaget L M Ericsson (Publ) Topology discovery based on SCTP/X2 snooping
US9264971B2 (en) 2013-10-17 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) VPNv4 route control for LTE X2 son using unique route targets
US9398515B2 (en) * 2013-10-17 2016-07-19 Telefonaktiebolaget L M Ericsson (Publ) VPNv4 route control for LTE X2 SON using import route maps and outbound route filtering
US9294986B2 (en) 2013-10-17 2016-03-22 Telefonaktiebolaget L M Ericsson (Publ) Topology discovery based on explicit signaling
US10205507B2 (en) * 2015-08-28 2019-02-12 Tejas Networks, Ltd. Relay architecture, relay node, and relay method thereof
US20200169924A1 (en) * 2017-05-18 2020-05-28 Nokia Technologies Oy Service continuity in case of nomadic relay's sudden shut-off
WO2019063086A1 (en) * 2017-09-28 2019-04-04 Nokia Technologies Oy CONTEXT TRANSFER THROUGH THE LAST VISITED RAN NODE
CN111818594A (zh) * 2019-07-31 2020-10-23 维沃移动通信有限公司 一种网络切换方法、网络设备及终端

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RU2260919C2 (ru) * 1998-11-25 2005-09-20 Телефонактиеболагет Лм Эрикссон (Пабл) Архитектура канала пакетной передачи для сетей доступа
US7218891B2 (en) * 2003-03-31 2007-05-15 Nortel Networks Limited Multi-hop intelligent relaying method and apparatus for use in a frequency division duplexing based wireless access network
ES2540250T3 (es) * 2003-09-03 2015-07-09 Nextivity, Inc. Unidad de refuerzo celular de corto alcance
US8660035B2 (en) 2005-11-10 2014-02-25 Apple, Inc. Wireless relay network media access control layer control plane system and method
KR100871620B1 (ko) 2005-11-10 2008-12-02 삼성전자주식회사 광대역 무선접속 통신망에서 다중홉 시스템을 위한핸드오버 장치 및 방법
WO2007055544A2 (en) * 2005-11-11 2007-05-18 Lg Electronics Inc. Method of controlling relay communication
KR101128800B1 (ko) * 2005-11-11 2012-03-23 엘지전자 주식회사 중계 통신 제어 방법
CN101064911B (zh) * 2006-04-28 2012-08-22 上海贝尔阿尔卡特股份有限公司 无线接入系统的切换控制方法、中继站和基站
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KR100870180B1 (ko) 2007-02-12 2008-11-25 삼성전자주식회사 와이맥스 네트워크에서의 효율적인 버퍼링을 위한 핸드오버제어 방법 및 그 제어 장치
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Also Published As

Publication number Publication date
RU2515499C2 (ru) 2014-05-10
RU2011145535A (ru) 2013-06-10
BRPI1016142A2 (pt) 2018-04-17
RU2013104308A (ru) 2014-08-10
US20130155940A1 (en) 2013-06-20
RU2524694C1 (ru) 2014-08-10
CN103228012A (zh) 2013-07-31
JP4954238B2 (ja) 2012-06-13
JP2010258923A (ja) 2010-11-11
CN103228012B (zh) 2015-11-18
CN102415126A (zh) 2012-04-11
AU2010242668A1 (en) 2011-12-01
AU2010242668B2 (en) 2014-03-06
EP2426976B1 (en) 2018-05-30
EP2600649B1 (en) 2018-04-04
US20120106435A1 (en) 2012-05-03
HUE039239T2 (hu) 2018-12-28
KR101193107B1 (ko) 2012-10-19
CA2760028C (en) 2015-01-20
EP2426976A1 (en) 2012-03-07
WO2010125957A1 (ja) 2010-11-04
CN102415126B (zh) 2016-07-06
EP2600649A1 (en) 2013-06-05
EP2426976A4 (en) 2013-06-05
PE20131053A1 (es) 2013-09-28
KR20120004497A (ko) 2012-01-12
CA2760028A1 (en) 2010-11-04
US8787319B2 (en) 2014-07-22

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