[go: up one dir, main page]

MX2013001671A - Sistema de radiocomunicacion, estacion de base, estacion repetidora y metodo de radio comunicacion. - Google Patents

Sistema de radiocomunicacion, estacion de base, estacion repetidora y metodo de radio comunicacion.

Info

Publication number
MX2013001671A
MX2013001671A MX2013001671A MX2013001671A MX2013001671A MX 2013001671 A MX2013001671 A MX 2013001671A MX 2013001671 A MX2013001671 A MX 2013001671A MX 2013001671 A MX2013001671 A MX 2013001671A MX 2013001671 A MX2013001671 A MX 2013001671A
Authority
MX
Mexico
Prior art keywords
station
base station
wireless communication
repeater
message
Prior art date
Application number
MX2013001671A
Other languages
English (en)
Inventor
Yoshinori Tanaka
Yoshihiro Kawasaki
Kazuhisa Obuchi
Yoshiaki Ohta
Yoshiharu Tajima
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of MX2013001671A publication Critical patent/MX2013001671A/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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • 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
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04B7/155—Ground-based stations
    • H04B7/15564—Relay station antennae loop interference reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

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

Abstract

Se realiza con fluidez el acceso aleatorio a través de una estación repetidora; la estación repetidora (20) realiza comunicaciones inalámbricas con una estación de base (10), y una estación móvil (30) realiza comunicaciones inalámbricas con la estación de base (10) o la estación repetidora (20); la estación repetidora (20) limita la recepción de una señal de radio de la estación de base (10) con la temporización en que se transmite una señal de radio a la estación móvil (30); la estación repetidora (20) transmite un mensaje #1 relacionado con el acceso aleatorio a la estación de base (10); la estación de base (10) transmite un mensaje #2 con la temporización que es determina se dependiendo de si una fuente de transmisión del mensaje #1 es la estación repetidora (20); la estación repetidora (20) recibe el mensaje #2 de la estación de base (10).
MX2013001671A 2010-08-13 2010-08-13 Sistema de radiocomunicacion, estacion de base, estacion repetidora y metodo de radio comunicacion. MX2013001671A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/063748 WO2012020503A1 (ja) 2010-08-13 2010-08-13 無線通信システム、基地局、中継局および無線通信方法

Publications (1)

Publication Number Publication Date
MX2013001671A true MX2013001671A (es) 2013-04-03

Family

ID=45567481

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001671A MX2013001671A (es) 2010-08-13 2010-08-13 Sistema de radiocomunicacion, estacion de base, estacion repetidora y metodo de radio comunicacion.

Country Status (10)

Country Link
US (3) US9113466B2 (es)
EP (3) EP3468296B1 (es)
JP (1) JP5435139B2 (es)
KR (1) KR101351101B1 (es)
CN (1) CN103069859B (es)
BR (1) BR112013003096A2 (es)
CA (1) CA2807345C (es)
MX (1) MX2013001671A (es)
RU (1) RU2533189C2 (es)
WO (1) WO2012020503A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101404287B1 (ko) * 2010-03-12 2014-06-05 후지쯔 가부시끼가이샤 통신 구간 설정 방법, 중계국, 이동 통신 시스템
JP5435139B2 (ja) * 2010-08-13 2014-03-05 富士通株式会社 無線通信システム、基地局、中継局および無線通信方法
GB2487907B (en) * 2011-02-04 2015-08-26 Sca Ipla Holdings Inc Telecommunications method and system
WO2017166203A1 (zh) 2016-03-31 2017-10-05 华为技术有限公司 用户设备ue接入网络的方法、网络设备及第一ue
US11044757B2 (en) * 2017-10-09 2021-06-22 Qualcomm Incorporated Carrier-dependent random access channel (RACH) response search space
US10966172B2 (en) * 2018-07-09 2021-03-30 Qualcomm Incorporated Physical random access channel (PRACH) configuration periodicity extension for backhaul links
CN113099537B (zh) 2018-07-10 2023-02-24 中兴通讯股份有限公司 用于集成接入和回程节点的随机接入资源分配
EP3818772A4 (en) * 2018-08-03 2021-09-08 Samsung Electronics Co., Ltd. METHOD AND DEVICE FOR OPTIONAL ACCESS IN AN INTEGRATED ACCESS AND BACKHAUL COMMUNICATION SYSTEM
CN110831066B (zh) * 2018-08-10 2022-08-30 中国移动通信有限公司研究院 资源处理方法和设备
US12047999B2 (en) * 2019-08-01 2024-07-23 Qualcomm Incorporated Access procedure configuration of a millimeter wave repeater
US12107661B2 (en) 2019-08-01 2024-10-01 Qualcomm Incorporated Control method for smart repeaters
US12101165B2 (en) 2019-08-01 2024-09-24 Qualcomm Incorporated Access procedure of smart directional repeaters
US12309830B2 (en) 2020-03-23 2025-05-20 Qualcomm Incorporated Access procedure configuration of a millimeter wave repeater

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1804442A1 (en) * 2006-01-03 2007-07-04 Samsung Electronics Co., Ltd. Apparatus and method for transparent relaying in a multi-hop relay cellular network
KR100861930B1 (ko) * 2006-03-03 2008-10-09 삼성전자주식회사 다중 홉 중계방식의 광대역 무선 접속 통신시스템에서 중계서비스를 지원하기 위한 장치 및 방법
JP5125027B2 (ja) * 2006-08-17 2013-01-23 富士通株式会社 無線通信システムにおける無線中継通信方法並びに無線基地局及び無線中継局
KR101391899B1 (ko) * 2006-09-19 2014-05-07 지티이 (유에스에이) 인크. 무선 통신 시스템에서 멀티-홉 중계를 위한 프레임 구조
US9515792B2 (en) * 2008-09-19 2016-12-06 Nokia Solutions And Networks Oy Network element and method of operating a network element
CN101686559B (zh) * 2008-09-26 2012-06-13 中兴通讯股份有限公司 一种中继站随机接入方法及系统
JP5439810B2 (ja) * 2008-12-25 2014-03-12 富士通株式会社 無線信号中継装置及び無線信号中継方法
EP2422558B1 (en) * 2009-04-24 2016-01-13 Alcatel Lucent Method and apparatus for power control and interference coordination for type-ii relays in e-utra
JP5365739B2 (ja) * 2010-03-12 2013-12-11 富士通株式会社 通信区間設定方法、中継局、基地局、移動通信システム
WO2011121714A1 (ja) * 2010-03-30 2011-10-06 富士通株式会社 移動通信システム、無線中継装置、移動通信装置および無線通信方法
JP4990386B2 (ja) * 2010-07-08 2012-08-01 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、無線基地局及びリレーノード
JP5435139B2 (ja) * 2010-08-13 2014-03-05 富士通株式会社 無線通信システム、基地局、中継局および無線通信方法

Also Published As

Publication number Publication date
US9326287B2 (en) 2016-04-26
CA2807345C (en) 2017-01-03
US9407350B2 (en) 2016-08-02
EP3468297A1 (en) 2019-04-10
RU2013110001A (ru) 2014-09-20
US20160197667A1 (en) 2016-07-07
US20130142107A1 (en) 2013-06-06
KR101351101B1 (ko) 2014-01-14
BR112013003096A2 (pt) 2016-06-28
RU2533189C2 (ru) 2014-11-20
US9113466B2 (en) 2015-08-18
WO2012020503A1 (ja) 2012-02-16
EP3468296B1 (en) 2020-06-17
JPWO2012020503A1 (ja) 2013-10-28
EP3468297B1 (en) 2020-06-17
EP3468296A1 (en) 2019-04-10
KR20130054340A (ko) 2013-05-24
EP2605571A1 (en) 2013-06-19
JP5435139B2 (ja) 2014-03-05
CA2807345A1 (en) 2012-02-16
CN103069859A (zh) 2013-04-24
EP2605571A4 (en) 2016-11-30
EP2605571B1 (en) 2019-01-23
CN103069859B (zh) 2015-12-16
US20150312909A1 (en) 2015-10-29

Similar Documents

Publication Publication Date Title
MX2013001671A (es) Sistema de radiocomunicacion, estacion de base, estacion repetidora y metodo de radio comunicacion.
PH12019502891A1 (en) Wireless communication method and device
PL3043616T3 (pl) Udoskonalona procedura swobodnego dostępu dla komunikacji mobilnej
PH12018501516A1 (en) User terminal, radio base station, and radio communication method
RU2011113341A (ru) Устройство беспроводной связи
PH12014500300B1 (en) Beacons for wireless communication
EA201070815A1 (ru) Система мобильной связи, устройство базовой станции, устройство мобильной станции и способ мобильной связи
PH12014502488A1 (en) Method and arrangement in a wireless communication system
WO2012141462A3 (ko) 이동통신시스템에서 수신확인정보 전송 방법 및 장치
IN2014CN04550A (es)
NZ599668A (en) Mobile communication method and relay node
WO2013134685A3 (en) Systems and methods for establishing a connection setup through relays
MX2011011390A (es) Sistema de comunicacion movil.
MX2016006701A (es) Sistema de comunicaciones, dispositivo y metodo.
NZ713581A (en) A method and wireless device for providing device-to-device communication
WO2011087229A3 (ko) 다중 요소 반송파의 시스템 정보 전송 및 수신 방법 및 이를 위한 장치와, 그를 이용한 시스템 정보 송수신/업데이트 장치
AR100855A1 (es) Adaptación mejorada de formato de transmisión
GB201104981D0 (en) Mobile radio network, relay node and method
WO2012011776A3 (ko) 무선통신 시스템에서 이동성이 없는 유휴상태 단말용 식별자를 송수신하기 위한 장치 및 그 방법
GB2532159A (en) Method and apparatus for extending coverage in a wireless communication system
ATE546894T1 (de) Repeater-system
GB201104979D0 (en) Mobile communications network, mobile comunications device, relay node and methods
WO2012058608A3 (en) Design and method to enable single radio handover
MY165250A (en) Mobile communication system
MX2011011308A (es) Sistema de comunicacion movil.

Legal Events

Date Code Title Description
FG Grant or registration