MX2012007931A - Metodo de comunicacion movil, estacion de base de radio, y estacion movil. - Google Patents

Metodo de comunicacion movil, estacion de base de radio, y estacion movil.

Info

Publication number
MX2012007931A
MX2012007931A MX2012007931A MX2012007931A MX2012007931A MX 2012007931 A MX2012007931 A MX 2012007931A MX 2012007931 A MX2012007931 A MX 2012007931A MX 2012007931 A MX2012007931 A MX 2012007931A MX 2012007931 A MX2012007931 A MX 2012007931A
Authority
MX
Mexico
Prior art keywords
mobile
radio base
station
base station
communication method
Prior art date
Application number
MX2012007931A
Other languages
English (en)
Inventor
Mikio Iwamura
Anil Umesh
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 MX2012007931A publication Critical patent/MX2012007931A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers

Abstract

Un método de comunicación móvil, en donde una estación móvil (UE) transmite señales de enlace ascendente a una estación de base de radio (eNB) mediante el uso de una pluralidad de portadores de componente que tienen diferentes frecuencias de portador, comprende: un paso (A) en donde la estación de base de radio (eNB) transmite, a la estación móvil (UE), TA aplicado a la pluralidad de portadores de componente; y un paso (B) en el cual la estación móvil (UE) ajusta, con base en el TA recibido, los tiempos para transmitir las señales de enlace ascendente en la pluralidad de portadores de componente.
MX2012007931A 2010-01-08 2011-01-07 Metodo de comunicacion movil, estacion de base de radio, y estacion movil. MX2012007931A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010003376A JP5156765B2 (ja) 2010-01-08 2010-01-08 移動通信方法、無線基地局及び移動局
PCT/JP2011/050213 WO2011083863A1 (ja) 2010-01-08 2011-01-07 移動通信方法、無線基地局及び移動局

Publications (1)

Publication Number Publication Date
MX2012007931A true MX2012007931A (es) 2012-08-15

Family

ID=44305598

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012007931A MX2012007931A (es) 2010-01-08 2011-01-07 Metodo de comunicacion movil, estacion de base de radio, y estacion movil.

Country Status (10)

Country Link
US (1) US8923200B2 (es)
EP (1) EP2523511B1 (es)
JP (1) JP5156765B2 (es)
KR (1) KR20120104303A (es)
CN (1) CN102714853B (es)
BR (1) BR112012016815A2 (es)
CA (1) CA2787776C (es)
ES (1) ES2585392T3 (es)
MX (1) MX2012007931A (es)
WO (1) WO2011083863A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013102398A (ja) * 2011-11-09 2013-05-23 Ntt Docomo Inc 無線通信システム、ユーザ端末及び無線通信方法
JP5302438B1 (ja) * 2012-04-20 2013-10-02 株式会社エヌ・ティ・ティ・ドコモ 移動局
EP2925063B1 (en) * 2012-12-31 2018-03-14 Huawei Technologies Co., Ltd. Data transmission method and base station
JP2015012404A (ja) * 2013-06-27 2015-01-19 京セラ株式会社 通信制御方法、基地局及びユーザ端末
DE102013226977B3 (de) * 2013-12-20 2015-02-05 Cetitec GmbH Kommunikationsknoten für ein paketvermitteltes Datennetzwerk und Verfahren zu dessen Betrieb
JP6019199B2 (ja) * 2015-10-28 2016-11-02 株式会社Ｎｔｔドコモ 無線通信システム、ユーザ端末及び無線通信方法
WO2018064799A1 (en) * 2016-10-07 2018-04-12 Qualcomm Incorporated Power allocation for uplink transmissions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200805919A (en) * 2006-07-12 2008-01-16 Matsushita Electric Ind Co Ltd A diversity receiver and method using the same
JP4672063B2 (ja) 2007-01-09 2011-04-20 株式会社エヌ・ティ・ティ・ドコモ 移動局、通信制御方法及び移動通信システム
US8750218B2 (en) * 2008-09-29 2014-06-10 Blackberry Limited Message processing in communication systems
CN102055700B (zh) * 2009-10-28 2015-06-03 中兴通讯股份有限公司 载波聚合中分量载波配置的方法及装置
CN102014477B (zh) * 2009-10-30 2013-11-06 电信科学技术研究院 一种上行同步的方法、装置和系统

Also Published As

Publication number Publication date
EP2523511A4 (en) 2015-05-27
CN102714853B (zh) 2016-04-27
US8923200B2 (en) 2014-12-30
KR20120104303A (ko) 2012-09-20
CN102714853A (zh) 2012-10-03
EP2523511B1 (en) 2016-05-25
JP5156765B2 (ja) 2013-03-06
CA2787776A1 (en) 2011-07-14
JP2011142594A (ja) 2011-07-21
CA2787776C (en) 2015-09-15
US20130003657A1 (en) 2013-01-03
BR112012016815A2 (pt) 2016-04-19
ES2585392T3 (es) 2016-10-05
WO2011083863A1 (ja) 2011-07-14
EP2523511A1 (en) 2012-11-14

Similar Documents

Publication Publication Date Title
WO2011099795A3 (ko) 무선 통신 시스템에서 업링크 동기를 설정하는 장치 및 방법
WO2011099825A3 (ko) 무선 통신 시스템에서 업링크 동기를 설정하는 장치 및 방법
WO2010087622A3 (ko) 전송 전력을 제어하는 방법 및 이를 위한 장치
WO2011090319A3 (en) Method and apparatus for activating carriers in mobile communication system
NZ603578A (en) Mobile station, radio base station, and communication control method
WO2011155784A3 (ko) 이동 통신 시스템 및 그 이동 통신 시스템에서 패킷 제어 방법
WO2010074485A3 (en) Mehtod and apparatus of transmitting control information
WO2010082805A3 (ko) 주파수 집성 시스템에서 반송파를 설정하는 방법 및 이를 위한 장치
WO2010016680A3 (en) Method of reporting channel quality information in a wireless communication system
MX2012007931A (es) Metodo de comunicacion movil, estacion de base de radio, y estacion movil.
WO2011115463A3 (ko) 캐리어 집합을 지원하는 무선통신 시스템에서 제어 정보를 송신/수신하는 장치 및 그 방법
EP3637941A3 (en) Method for performing handover, user equipment, base station, and radio communication system
WO2010123252A3 (en) Method of configuring radio connection in multi-carrier system
MX2010001735A (es) Sistemas de comunicacion movil y estacion movil.
IN2012DN02537A (es)
WO2011129601A3 (ko) 무선 통신 시스템에서 업링크 타이밍 그룹에 대한 정보를 송수신하는 장치 및 방법
WO2012148162A3 (ko) 무선 접속 시스템에서 참조 신호 송수신 방법 및 이를 위한 단말
WO2011105801A3 (en) Apparatus and method for supporting asymmetric carrier aggregation in wireless communication system
WO2012074819A3 (en) Dynamic interference mitigation for cellular networks
WO2012150773A3 (ko) 무선 통신 시스템에서 하향링크 제어 정보를 송수신하는 방법 및 이를 위한 장치
WO2014008360A3 (en) Methods and apparatuses for communicating broadcast signals in carrier-aggregated wireless networks
EP2378812A3 (en) Method of handling system information reception and related communication device
WO2011087276A3 (ko) 멀티 캐리어(multi-carrier)를 지원하는 이동통신 시스템에서 상향링크 신호를 전송하는 단말 장치 및 그 방법
MX2012012658A (es) Metodo de comunicacion movil y estacion movil.
WO2012173368A3 (ko) 기지국 협력 무선 통신 시스템에서 단말이 하향링크 신호를 수신하는 방법 및 이를 위한 장치

Legal Events

Date Code Title Description
FG Grant or registration