JP5520003B2 - 無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム - Google Patents

無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム Download PDF

Info

Publication number
JP5520003B2
JP5520003B2 JP2009247899A JP2009247899A JP5520003B2 JP 5520003 B2 JP5520003 B2 JP 5520003B2 JP 2009247899 A JP2009247899 A JP 2009247899A JP 2009247899 A JP2009247899 A JP 2009247899A JP 5520003 B2 JP5520003 B2 JP 5520003B2
Authority
JP
Japan
Prior art keywords
station apparatus
transmission
mobile station
base station
reference signal
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2009247899A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011097266A (ja
JP2011097266A5 (enExample
Inventor
渉 大内
翔一 鈴木
陽介 秋元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP2009247899A priority Critical patent/JP5520003B2/ja
Priority to US13/504,897 priority patent/US9699738B2/en
Priority to PCT/JP2010/067387 priority patent/WO2011052347A1/ja
Priority to EP10826481.3A priority patent/EP2496032B1/en
Priority to CN201080048358.1A priority patent/CN102598819B/zh
Publication of JP2011097266A publication Critical patent/JP2011097266A/ja
Publication of JP2011097266A5 publication Critical patent/JP2011097266A5/ja
Application granted granted Critical
Publication of JP5520003B2 publication Critical patent/JP5520003B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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
    • H04L27/2614—Peak power aspects
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2009247899A 2009-10-28 2009-10-28 無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム Active JP5520003B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009247899A JP5520003B2 (ja) 2009-10-28 2009-10-28 無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム
US13/504,897 US9699738B2 (en) 2009-10-28 2010-10-04 Wireless communication system, base station apparatus, mobile station apparatus, control method of wireless communication system, control program of base station apparatus, and control program of mobile station apparatus
PCT/JP2010/067387 WO2011052347A1 (ja) 2009-10-28 2010-10-04 無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム
EP10826481.3A EP2496032B1 (en) 2009-10-28 2010-10-04 Mobile station apparatus and method for uplink transmission
CN201080048358.1A CN102598819B (zh) 2009-10-28 2010-10-04 无线通信系统、基站装置、移动站装置、无线通信系统的控制方法、基站装置的控制程序以及移动站装置的控制程序

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009247899A JP5520003B2 (ja) 2009-10-28 2009-10-28 無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014077515A Division JP5865937B2 (ja) 2014-04-04 2014-04-04 移動局装置、通信方法、集積回路、および基地局装置

Publications (3)

Publication Number Publication Date
JP2011097266A JP2011097266A (ja) 2011-05-12
JP2011097266A5 JP2011097266A5 (enExample) 2012-11-22
JP5520003B2 true JP5520003B2 (ja) 2014-06-11

Family

ID=43921774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009247899A Active JP5520003B2 (ja) 2009-10-28 2009-10-28 無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム

Country Status (5)

Country Link
US (1) US9699738B2 (enExample)
EP (1) EP2496032B1 (enExample)
JP (1) JP5520003B2 (enExample)
CN (1) CN102598819B (enExample)
WO (1) WO2011052347A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101328213B1 (ko) * 2010-02-12 2013-11-14 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
KR101327131B1 (ko) * 2010-02-12 2013-11-07 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
US20130010659A1 (en) * 2011-07-08 2013-01-10 Qualcomm Incorporated Sounding reference signals in asymmetric carrier aggregation
US8599744B2 (en) * 2011-07-27 2013-12-03 Cisco Technology, Inc. Transmit power control maximizing coverage at a minimum interference
US9277511B2 (en) * 2011-12-02 2016-03-01 St-Ericsson Sa Method of setting UE mode switching for RPD reduction
US9001780B2 (en) * 2012-01-27 2015-04-07 Qualcomm Incorporated Physical layer issues related to multi-TA group support
US9844036B2 (en) * 2013-01-02 2017-12-12 Lg Electronics Inc. Data transmission method for terminal in a wireless communication system, and terminal using the method
WO2014149062A1 (en) * 2013-03-22 2014-09-25 Hitachi, Ltd. Method and apparatus for configuring demodulation reference signal in lte-advanced networks
US10554365B2 (en) * 2014-08-15 2020-02-04 Interdigital Patent Holdings, Inc. Method and apparatus for supporting uplink transmission and MBMS for a WTRU with reduced bandwidth
EP3288320B1 (en) * 2015-05-13 2023-04-05 Huawei Technologies Co., Ltd. Power control method, terminal and base station
CN106230545B (zh) * 2015-07-31 2020-08-11 北京智谷睿拓技术服务有限公司 确定信道质量的方法及其装置
CN105338568B (zh) * 2015-09-25 2019-01-25 宇龙计算机通信科技(深圳)有限公司 非授权频谱上的lte的传输方法及装置
JP6419117B2 (ja) * 2016-08-04 2018-11-07 京セラ株式会社 基地局および無線通信端末
WO2018064799A1 (en) * 2016-10-07 2018-04-12 Qualcomm Incorporated Power allocation for uplink transmissions
JP2020017775A (ja) * 2016-11-02 2020-01-30 株式会社Ｎｔｔドコモ ユーザ装置
ES2936135T3 (es) * 2016-11-02 2023-03-14 Ntt Docomo Inc Equipo de usuario y método de transmisión de señales de enlace ascendente
CN108541074B (zh) * 2017-03-06 2023-10-31 中兴通讯股份有限公司 随机接入发送方法、接收方法及装置、发射端及接收端
KR102298454B1 (ko) 2017-07-18 2021-09-06 삼성전자 주식회사 차세대 이동 통신 시스템에서 효율적으로 데이터를 분할하는 방법 및 장치
US10707939B2 (en) * 2017-10-03 2020-07-07 Mediatek Inc. Codebook-based uplink transmission in wireless communications
WO2020166209A1 (ja) * 2019-02-14 2020-08-20 ソニー株式会社 通信装置、通信方法及び記録媒体
CN112335297A (zh) * 2019-04-24 2021-02-05 Oppo广东移动通信有限公司 功率分配方法和终端设备
US11818705B1 (en) * 2019-09-05 2023-11-14 Sprint Spectrum Lp Dynamically allocating control channel resources

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101154980A (zh) * 2006-09-25 2008-04-02 华为技术有限公司 上行参考信号资源确定方法及模块
CN102573086A (zh) 2007-03-01 2012-07-11 株式会社Ntt都科摩 基站装置和通信控制方法
JP5059848B2 (ja) 2007-03-01 2012-10-31 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び無線リソース割り当て方法
EP2124469A4 (en) 2007-03-01 2014-07-30 Ntt Docomo Inc BASIC STATION EQUIPMENT AND COMMUNICATION CONTROL METHOD
WO2008108227A1 (ja) * 2007-03-01 2008-09-12 Ntt Docomo, Inc. 基地局装置及び通信制御方法
CN102573085A (zh) 2007-03-01 2012-07-11 株式会社Ntt都科摩 基站装置
BRPI0808174A2 (pt) 2007-03-01 2014-08-05 Ntt Docomo Inc Aparelho da estação de base e método de controle de comunicação
EP2129150A4 (en) 2007-03-01 2014-08-27 Ntt Docomo Inc BASIC STATION EQUIPMENT AND COMMUNICATION CONTROL METHOD
JP4921295B2 (ja) * 2007-09-12 2012-04-25 日本電信電話株式会社 基地局、通信システムおよび通信方法
CN101978664B (zh) * 2008-03-20 2014-03-05 诺基亚西门子通信公司 用于探测参考信号的跳频图案和布置
US7965657B2 (en) * 2008-03-26 2011-06-21 Texas Instruments Incorporated Sounding reference signal cell specific sub-frame configuration
CN101651469B (zh) * 2008-08-15 2013-07-24 三星电子株式会社 用于lte系统中发送上行监测参考符号的跳频方法
US8274969B2 (en) * 2008-10-31 2012-09-25 Htc Corporation Method for improving random access procedure in wireless communications system and related communication device
US8355388B2 (en) * 2008-12-17 2013-01-15 Research In Motion Limited System and method for initial access to relays
KR101697596B1 (ko) * 2009-01-29 2017-01-18 엘지전자 주식회사 전송 전력을 제어하는 방법 및 이를 위한 장치
JP5302417B2 (ja) 2009-01-29 2013-10-02 エルジー エレクトロニクス インコーポレイティド 伝送電力を制御する方法及び伝送電力を制御する装置
KR101674940B1 (ko) 2009-01-29 2016-11-10 엘지전자 주식회사 전송 전력을 제어하는 방법 및 이를 위한 장치
US8971299B2 (en) * 2009-03-17 2015-03-03 Samsung Electronics Co., Ltd Uplink transmission power control in multi-carrier communication systems
US8724488B2 (en) * 2009-03-17 2014-05-13 Interdigital Patent Holdings, Inc. Method and apparatus for power control of sounding reference signal (SRS) transmission
US9072056B2 (en) * 2009-06-16 2015-06-30 Sharp Kabushiki Kaisha Mobile station apparatus, base station apparatus, radio communication method and integrated circuit
JP4912478B2 (ja) * 2010-02-09 2012-04-11 シャープ株式会社 移動局装置、無線通信方法および回路装置
JP4913221B2 (ja) * 2010-02-12 2012-04-11 シャープ株式会社 移動局装置、通信方法、集積回路、無線通信システムおよび制御プログラム
JP4913222B2 (ja) * 2010-02-12 2012-04-11 シャープ株式会社 無線通信システム、移動局装置、無線通信方法および集積回路

Also Published As

Publication number Publication date
CN102598819A (zh) 2012-07-18
CN102598819B (zh) 2016-06-08
US9699738B2 (en) 2017-07-04
EP2496032A1 (en) 2012-09-05
JP2011097266A (ja) 2011-05-12
US20120281650A1 (en) 2012-11-08
EP2496032A4 (en) 2016-07-13
WO2011052347A1 (ja) 2011-05-05
EP2496032B1 (en) 2021-12-01

Similar Documents

Publication Publication Date Title
JP5520003B2 (ja) 無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム
JP5538930B2 (ja) 移動局装置、基地局装置、無線通信システムおよび無線通信方法
US9942919B2 (en) First communication device, second communication device and methods therein, for determining one or more parameters for transmitting on an uplink control channel
JP5550189B2 (ja) 移動局装置、基地局装置、集積回路、およびランダムアクセス問題の検出方法
CN107113875B (zh) 终端装置、基站装置、无线通信方法及集成电路
EP3335485B1 (en) Methods, apparatuses and system for transmission of a connection request message in a wireless communications system
JP5888646B2 (ja) 無線通信システム、移動局装置、基地局装置、無線通信方法及び集積回路
CN112771825A (zh) 基站装置、终端装置以及通信方法
CN118435684A (zh) 终端装置、基站装置以及通信方法
WO2012111596A1 (ja) 通信システム、基地局装置、移動局装置、パワーヘッドルーム報告方法、および集積回路
JP2022102124A (ja) 端末装置、基地局装置、および、通信方法
JP2024160194A (ja) 端末装置、基地局装置、および、通信方法
WO2011102181A1 (ja) 無線通信システム、基地局装置、移動局装置および無線通信方法
JP5756546B2 (ja) 移動局装置、基地局装置および通信方法
JP5865937B2 (ja) 移動局装置、通信方法、集積回路、および基地局装置
CN117280766A (zh) 终端装置、基站装置以及通信方法
JP2024125446A (ja) 端末装置、基地局装置、および、通信方法
JP2022102123A (ja) 端末装置、基地局装置、および、通信方法
JP7711081B2 (ja) 端末装置、基地局装置、および、通信方法
WO2023181746A1 (ja) 端末装置、基地局装置、および、通信方法
WO2023181710A1 (ja) 端末装置、基地局装置、および、通信方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121010

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121010

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131112

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140110

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140204

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20140228

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20140310

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140404

R150 Certificate of patent or registration of utility model

Ref document number: 5520003

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150