CN104113902B - 移动台装置、发送功率调整方法以及通信系统 - Google Patents

移动台装置、发送功率调整方法以及通信系统 Download PDF

Info

Publication number
CN104113902B
CN104113902B CN201410290308.4A CN201410290308A CN104113902B CN 104113902 B CN104113902 B CN 104113902B CN 201410290308 A CN201410290308 A CN 201410290308A CN 104113902 B CN104113902 B CN 104113902B
Authority
CN
China
Prior art keywords
station apparatus
mobile station
resource block
base station
control information
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
CN201410290308.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN104113902A (zh
Inventor
后藤淳悟
浜口泰弘
横枕成
横枕一成
中村理
高桥宏树
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
Publication of CN104113902A publication Critical patent/CN104113902A/zh
Application granted granted Critical
Publication of CN104113902B publication Critical patent/CN104113902B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CN201410290308.4A 2009-09-18 2010-08-20 移动台装置、发送功率调整方法以及通信系统 Active CN104113902B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-217002 2009-09-18
JP2009217002A JP5425576B2 (ja) 2009-09-18 2009-09-18 移動局装置、送信電力調整方法および通信システム
CN2010800413339A CN102577545A (zh) 2009-09-18 2010-08-20 无线通信系统、通信控制装置、通信终端装置以及通信控制装置的控制程序

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2010800413339A Division CN102577545A (zh) 2009-09-18 2010-08-20 无线通信系统、通信控制装置、通信终端装置以及通信控制装置的控制程序

Publications (2)

Publication Number Publication Date
CN104113902A CN104113902A (zh) 2014-10-22
CN104113902B true CN104113902B (zh) 2018-05-11

Family

ID=43758517

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410290308.4A Active CN104113902B (zh) 2009-09-18 2010-08-20 移动台装置、发送功率调整方法以及通信系统
CN2010800413339A Pending CN102577545A (zh) 2009-09-18 2010-08-20 无线通信系统、通信控制装置、通信终端装置以及通信控制装置的控制程序

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2010800413339A Pending CN102577545A (zh) 2009-09-18 2010-08-20 无线通信系统、通信控制装置、通信终端装置以及通信控制装置的控制程序

Country Status (5)

Country Link
US (1) US9301260B2 (https=)
EP (1) EP2480032A4 (https=)
JP (1) JP5425576B2 (https=)
CN (2) CN104113902B (https=)
WO (1) WO2011033904A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2925050A4 (en) * 2012-11-22 2016-07-06 Sharp Kk TERMINAL DEVICE
CN108924945B (zh) 2015-12-25 2019-08-06 华为技术有限公司 一种接入方法及装置
JP2018046442A (ja) 2016-09-15 2018-03-22 富士通株式会社 基地局装置、無線通信システム及び無線送信方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1530387A1 (en) * 2003-11-06 2005-05-11 Matsushita Electric Industrial Co., Ltd. Transmission power range setting during channel assignment for interference balancing in a cellular wireless communication system
WO2008081876A1 (ja) * 2006-12-28 2008-07-10 Sharp Kabushiki Kaisha 無線送信装置、制御装置、無線通信システムおよび通信方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002204178A (ja) * 2000-12-28 2002-07-19 Toshiba Corp 無線通信装置及び情報処理装置
CN1744602B (zh) * 2004-05-28 2012-02-15 株式会社东芝 无线通信系统及无线终端
US7454175B2 (en) * 2004-12-07 2008-11-18 Atc Technologies, Llc Broadband wireless communications systems and methods using multiple non-contiguous frequency bands/segments
JP4642582B2 (ja) * 2005-07-27 2011-03-02 富士通株式会社 移動通信システムおよび無線基地局、移動局
WO2007112547A1 (en) * 2006-03-20 2007-10-11 Nortel Networks Limited Method & system for fractional frequency reuse in a wireless communication network
WO2008050428A1 (en) * 2006-10-26 2008-05-02 Fujitsu Limited Radio base station apparatus, pilot transmitting method thereof and terminal apparatus
JP2008118580A (ja) * 2006-11-08 2008-05-22 Nec Corp 無線通信機器、無線通信制御方法及びプログラム
WO2008108225A1 (ja) * 2007-03-01 2008-09-12 Ntt Docomo, Inc. 基地局装置及び通信制御方法
ATE528942T1 (de) * 2007-05-02 2011-10-15 Alcatel Lucent Verfahren zur etablierung eines parametrisierten kanals zur drahtlosen kommunikation
US8446849B2 (en) * 2007-06-20 2013-05-21 Qualcomm Incorporated Methods and apparatuses for power control
WO2009008398A1 (ja) * 2007-07-09 2009-01-15 Sharp Kabushiki Kaisha スケジューリング方法および制御局装置
US8180335B2 (en) * 2008-01-11 2012-05-15 Qualcomm Incorporated System information modification notification and detection in wireless communications
JP5256825B2 (ja) * 2008-04-04 2013-08-07 株式会社日立製作所 基地局装置
JP4841601B2 (ja) * 2008-09-26 2011-12-21 京セラ株式会社 無線送信装置、送信電力制御方法および送信電力制御プログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1530387A1 (en) * 2003-11-06 2005-05-11 Matsushita Electric Industrial Co., Ltd. Transmission power range setting during channel assignment for interference balancing in a cellular wireless communication system
WO2008081876A1 (ja) * 2006-12-28 2008-07-10 Sharp Kabushiki Kaisha 無線送信装置、制御装置、無線通信システムおよび通信方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Remaining issues on the Uplink transmission scheme;Sharp;《3GPP TSG-RAN WG1#55bis；R1-090021》;20090107;全文 *
UL Transmission Bandwidth in LTE-Advanced;NTT DOCOMO, Panasonic;《3GPP TSG RAN WG1 Meeting #55；R1-084247》;20081110;第2节 *

Also Published As

Publication number Publication date
CN102577545A (zh) 2012-07-11
EP2480032A4 (en) 2015-03-11
CN104113902A (zh) 2014-10-22
EP2480032A1 (en) 2012-07-25
US20120218961A1 (en) 2012-08-30
US9301260B2 (en) 2016-03-29
JP2011066771A (ja) 2011-03-31
JP5425576B2 (ja) 2014-02-26
WO2011033904A1 (ja) 2011-03-24

Similar Documents

Publication Publication Date Title
US11895718B2 (en) Method of and apparatus for transmitting data based on channel state in device-to-device communication
JP5366494B2 (ja) マルチキャリア送信装置
EP3583818B1 (en) Power control for uplink transmissions
CN108924920B (zh) 发送功率的确定方法和配置方法，终端和基站
US9008060B2 (en) Mobile terminal apparatus, radio base station apparatus and radio communication method
US8787261B2 (en) Base station apparatus, mobile station apparatus and transmission power control method
CN108112065B (zh) 发送功率的确定、信令配置方法及装置、终端、基站
JP5500894B2 (ja) 端末装置および通信方法
RU2659232C2 (ru) Терминальное устройство и его способ связи
CN102160313B (zh) 基站装置、用户装置和预编码方法
CN110035442B (zh) 无线通信装置以及无线通信方法
KR20210013351A (ko) 업링크 전력 제어를 위한 방법 및 장치
CN109803362A (zh) 功率控制方法、ue、基站、参数配置方法和控制方法
JP4684371B2 (ja) 無線通信システム、基地局装置、移動局装置、通信方法
KR20170028792A (ko) 무선통신 시스템에서 상향링크 전송전력 제어 방법 및 장치
MX2012009246A (es) Aparato de estacion de base de radio, dispositivo inalambrico de terminal movil y metodo de comunicacion inalambrica.
JP2009213052A (ja) 無線通信装置
US8542635B2 (en) Calibration apparatus and method for multicell multiple input multiple output transmission in multiple antenna system
US8649357B2 (en) Wireless communication system, mobile station apparatus, base station apparatus and wireless communication method
Sun et al. Practical link adaptation algorithm with power density offsets for 5G uplink channels
US9674828B2 (en) Terminal apparatus
US8467736B2 (en) Method and apparatus for inter-cell synchronization in a multi-cell environment
CN104113902B (zh) 移动台装置、发送功率调整方法以及通信系统
WO2011115907A1 (en) Allocating antennas for cyclic delay diversity transmission
WO2014201157A1 (en) Channel sounding and estimation strategies in mimo systems

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant