IN2015MN00407A - - Google Patents

Info

Publication number
IN2015MN00407A
IN2015MN00407A IN407MUN2015A IN2015MN00407A IN 2015MN00407 A IN2015MN00407 A IN 2015MN00407A IN 407MUN2015 A IN407MUN2015 A IN 407MUN2015A IN 2015MN00407 A IN2015MN00407 A IN 2015MN00407A
Authority
IN
India
Prior art keywords
antenna
base station
terminal
reconfiguration
reconfiguration request
Prior art date
Application number
Other languages
English (en)
Inventor
Jiwon Kang
Dongcheol Kim
Hangyu Cho
Sungho Park
Dongguk Lim
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of IN2015MN00407A publication Critical patent/IN2015MN00407A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/046—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account
    • H04B7/0469—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account taking special antenna structures, e.g. cross polarized antennas into account
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0871—Hybrid systems, i.e. switching and combining using different reception schemes, at least one of them being a diversity reception scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
IN407MUN2015 2012-08-31 2013-09-02 IN2015MN00407A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261695309P 2012-08-31 2012-08-31
PCT/KR2013/007894 WO2014035216A1 (ko) 2012-08-31 2013-09-02 무선 통신 시스템에서 안테나 가상화 방법 및 장치

Publications (1)

Publication Number Publication Date
IN2015MN00407A true IN2015MN00407A (enrdf_load_stackoverflow) 2015-09-04

Family

ID=50183938

Family Applications (1)

Application Number Title Priority Date Filing Date
IN407MUN2015 IN2015MN00407A (enrdf_load_stackoverflow) 2012-08-31 2013-09-02

Country Status (7)

Country Link
US (1) US9843938B2 (enrdf_load_stackoverflow)
EP (1) EP2892163B1 (enrdf_load_stackoverflow)
JP (1) JP6212121B2 (enrdf_load_stackoverflow)
KR (1) KR20150067155A (enrdf_load_stackoverflow)
CN (1) CN104782055B (enrdf_load_stackoverflow)
IN (1) IN2015MN00407A (enrdf_load_stackoverflow)
WO (1) WO2014035216A1 (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6050495B2 (ja) * 2012-08-31 2016-12-21 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるアンテナ仮想化方法及び装置
US9854594B2 (en) * 2014-03-31 2017-12-26 International Business Machines Corporation Wireless cross-connect switch
CN105007126B (zh) * 2014-04-23 2017-09-29 电信科学技术研究院 一种信道状态信息测量的方法、系统及设备
US9960828B2 (en) * 2014-05-08 2018-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Beam forming using an antenna arrangement
CA2948929C (en) * 2014-05-15 2020-05-12 Huawei Technologies Co., Ltd. Method and equipment for establishing millimetre connection
CN106416346B (zh) * 2014-05-29 2020-06-16 索尼公司 设备和方法
WO2016119901A1 (en) * 2015-01-30 2016-08-04 Nokia Solutions And Networks Management International Gmbh Method and apparatus for virtual beamforming
US10931342B2 (en) * 2015-08-13 2021-02-23 Samsung Electronics Co., Ltd. Reference signal measurement method and apparatus for use in mobile communication system
CN113098570B (zh) 2015-10-20 2024-11-01 松下电器（美国）知识产权公司 通信装置及通信方法
WO2017078588A1 (en) 2015-11-05 2017-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for csi-rs port selection for csi-reporting
CN106685493A (zh) * 2015-11-06 2017-05-17 中兴通讯股份有限公司 信道测量的配置方法及装置、信道信息反馈方法及装置
WO2017196124A1 (ko) * 2016-05-12 2017-11-16 엘지전자 주식회사 무선 통신 시스템에서 빔 탐색 또는 빔 전송을 수행하는 방법
CN109155645B (zh) * 2016-05-27 2021-05-28 Lg 电子株式会社 在分布式天线通信系统中分配终端标识符的方法及其设备
CN108377558A (zh) * 2016-10-21 2018-08-07 华为技术有限公司 基于波束的多连接通信方法、终端设备及网络设备
US10321421B2 (en) * 2016-11-03 2019-06-11 Futurewei Technologies, Inc. System and method for synchronization and link acquisition in cellular wireless systems with directional antennas
CN109617575B (zh) 2016-12-28 2020-06-30 上海朗帛通信技术有限公司 一种被用于多天线传输的ue、基站中的方法和装置
US10601492B2 (en) 2017-01-05 2020-03-24 Futurewei Technologies, Inc. Device/UE-oriented beam recovery and maintenance mechanisms
CN108923896B (zh) 2017-04-19 2021-03-26 上海朗帛通信技术有限公司 一种被用于寻呼的用户设备、基站中的方法和装置
FR3067189B1 (fr) * 2017-06-01 2020-06-12 Continental Automotive France Procede de suppression spatiale et temporelle d'interferences multi-trajets pour recepteur de signaux radio modules en frequence
US10320450B2 (en) * 2017-09-06 2019-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Antenna arrangement for two polarizations
EP3682561A2 (en) * 2017-09-11 2020-07-22 Lenovo (Singapore) Pte. Ltd. Methods and devices for transmitting device capability information
CN109560847B (zh) 2017-09-26 2022-05-13 华为技术有限公司 信道状态信息反馈和接收方法、发送端设备和接收端设备
CN111108698B (zh) * 2017-12-25 2021-08-27 南通朗恒通信技术有限公司 一种被用于无线通信的用户设备、基站及其中的方法
CN111130610A (zh) * 2018-11-01 2020-05-08 北京三星通信技术研究有限公司 信号传输方法、装置、电子设备及计算机可读存储介质
US11411695B2 (en) 2019-04-29 2022-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Transmission of reference signals from a terminal device
US11985515B2 (en) * 2019-11-04 2024-05-14 Qualcomm Incorporated Methods and apparatuses for dynamic antenna array reconfiguration and signaling in millimeter wave bands
US12040860B2 (en) 2020-01-21 2024-07-16 Qualcomm Incorporated Techniques for antenna subset selection in upper millimeter wave bands
US20230155772A1 (en) * 2020-06-05 2023-05-18 Qualcomm Incorporated Reference signal orthogonality
CN114079484B (zh) * 2020-08-13 2023-01-13 中国移动通信有限公司研究院 虚拟天线系统传输层的配置、传输方法、装置及设备
CN114499599B (zh) * 2020-10-26 2023-09-05 中国移动通信有限公司研究院 虚拟天线系统的重叠发送能力、过采能力确定方法、装置及介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3973371B2 (ja) * 2001-03-21 2007-09-12 三洋電機株式会社 無線基地システムおよび指向性制御方法
US7826431B2 (en) 2004-05-14 2010-11-02 Interdigital Technology Corporation Method of selectively adjusting the configuration of an access point antenna to enhance mobile station coverage
US8504110B2 (en) * 2004-09-10 2013-08-06 Interdigital Technology Corporation Method and apparatus for transferring smart antenna capability information
US20070041457A1 (en) * 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US7221318B2 (en) 2005-09-13 2007-05-22 Kyocera Wireless Corp. System and method for controlling antenna pattern
US8068872B2 (en) * 2005-10-06 2011-11-29 Telefonaktiebolaget Lm Ericsson (Publ) Signaling support for antenna selection using subset lists and subset masks
US20080064353A1 (en) * 2006-09-07 2008-03-13 Motorola, Inc. Method and apparatus for base station directed selection of a multiple antenna configuration
CN101155012B (zh) 2006-09-28 2013-05-01 中兴通讯股份有限公司 一种基于终端的多天线模式控制方法
US20100330940A1 (en) 2006-10-31 2010-12-30 Qualcomm Incorporated Sensor-aided wireless combining
JP2008278076A (ja) 2007-04-26 2008-11-13 Kyocera Corp 無線通信装置
KR100945880B1 (ko) 2007-09-28 2010-03-05 한국과학기술원 이동통신시스템에서의 빔분할다중접속시스템 및 방법
US8948093B2 (en) * 2007-10-02 2015-02-03 Apple Inc. Rank adaptation for an open loop multi-antenna mode of wireless communication
KR20090116079A (ko) * 2008-05-06 2009-11-11 주식회사 팬택앤큐리텔 기지국 제어기의 빔 포밍 시스템 및 방법
EP2299772B1 (en) * 2008-07-08 2020-12-02 Sharp Kabushiki Kaisha Communication system, reception device, and communication method
KR20100091876A (ko) * 2009-02-11 2010-08-19 엘지전자 주식회사 다중안테나 전송을 위한 단말 동작
US20120064841A1 (en) * 2010-09-10 2012-03-15 Husted Paul J Configuring antenna arrays of mobile wireless devices using motion sensors

Also Published As

Publication number Publication date
US20150230102A1 (en) 2015-08-13
WO2014035216A1 (ko) 2014-03-06
JP2015528671A (ja) 2015-09-28
CN104782055B (zh) 2017-12-15
JP6212121B2 (ja) 2017-10-11
US9843938B2 (en) 2017-12-12
EP2892163A4 (en) 2016-03-16
KR20150067155A (ko) 2015-06-17
EP2892163A1 (en) 2015-07-08
CN104782055A (zh) 2015-07-15
EP2892163B1 (en) 2018-05-02

Similar Documents

Publication Publication Date Title
IN2015MN00407A (enrdf_load_stackoverflow)
PT2955970T (pt) Aparelho de estação de base rádio, aparelho terminal móvel, sistema de comunicação rádio e método de comunicação rádio
EP2797374B8 (en) Mobile communication system, base station device, mobile station device, communication method, and integrated circuit
WO2012111952A3 (ko) 무선통신 시스템에서 파라미터 업데이트 정보를 전송 및 수신하는 방법 및 이를 위한 장치
AU2014343147A1 (en) Radio communication system, base station apparatus, and radio terminal
WO2015002466A3 (ko) 이동 통신 시스템에서 복수 연결을 지원하기 위한 제어 방법 및 복수 연결 지원 장치
BR112013028121A2 (pt) aparelho de estação rádio base, aparelho de terminal móvel, método de comunicação de rádio e sistema de comunicação de rádio
WO2011008037A3 (ko) 다중 반송파 집성에서의 반송파 재설정
WO2013012241A3 (ko) 기기간 통신을 지원하는 무선접속시스템에서 기기간 직접 통신 유지 방법 및 이를 지원하는 장치
WO2013032202A3 (ko) 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
EP2843984A4 (en) RADIO COMMUNICATION METHOD, RADIO BASE STATION AND RADIO COMMUNICATION SYSTEM
EP2574126A4 (en) MOBILE COMMUNICATION SYSTEM, BASIC STATION DEVICE, MOBILE STATION APPARATUS AND COMMUNICATION METHOD
EP2763477A4 (en) RADIO COMMUNICATION SYSTEM, MOBILE DEVICE, BASIC STATION AND ADMINISTRATIVE DEVICE
EP2905985A4 (en) TERMINAL APPARATUS, BASE STATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, CONTROL METHOD, AND INTEGRATED CIRCUIT
ZA201208899B (en) Method,base station,terminal and communication system for updating component carrier
SG2014012702A (en) Mobile terminal apparatus, radio communication method and radio communication system
EP2882220A4 (en) COMMUNICATION SYSTEM, BASE STATION, MOBILE TERMINAL, AND COMMUNICATION METHOD
EP2627143A4 (en) Base station, wireless communication method, program, wireless communication system, and wireless terminal
WO2012124919A3 (en) Method and apparatus for performing handover in wireless communication system
EP2533576A4 (en) BASE STATION, MOBILE COMMUNICATION SYSTEM, AND SYSTEM INFORMATION TRANSMITTING METHOD
EP3026970A4 (en) Radio communication system, base station apparatus, terminal apparatus, radio communication method and integrated circuit
MX2016014114A (es) Metodo para transmitir una señal de dispositivo a dispositivo en un sistema de comunicacion inalambrica y aparato para el mismo.
WO2012150772A3 (ko) 무선 통신 시스템에서 단말이 기지국으로부터 하향링크 신호를 수신하는 방법 및 이를 위한 장치
WO2011099744A3 (en) Method and apparatus of transmitting and receiving system information in a wireless communication system
EP2698940A4 (en) MOBILE TERMINAL DEVICE, WIRELESS BASE STATION DEVICE, WIRELESS COMMUNICATION METHOD, AND WIRELESS COMMUNICATION SYSTEM