KR101934140B1 - 단말기, 기지국, 방법 및 집적 회로 - Google Patents

단말기, 기지국, 방법 및 집적 회로 Download PDF

Info

Publication number
KR101934140B1
KR101934140B1 KR1020147013551A KR20147013551A KR101934140B1 KR 101934140 B1 KR101934140 B1 KR 101934140B1 KR 1020147013551 A KR1020147013551 A KR 1020147013551A KR 20147013551 A KR20147013551 A KR 20147013551A KR 101934140 B1 KR101934140 B1 KR 101934140B1
Authority
KR
South Korea
Prior art keywords
terminal
setting
uplink
base station
transmission power
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
KR1020147013551A
Other languages
English (en)
Korean (ko)
Other versions
KR20140091712A (ko
Inventor
와타루 오우치
기미히코 이마무라
다이이치로 나카시마
Original Assignee
샤프 가부시키가이샤
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 샤프 가부시키가이샤 filed Critical 샤프 가부시키가이샤
Publication of KR20140091712A publication Critical patent/KR20140091712A/ko
Application granted granted Critical
Publication of KR101934140B1 publication Critical patent/KR101934140B1/ko
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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • 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
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • 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
    • 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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020147013551A 2011-11-07 2012-11-07 단말기, 기지국, 방법 및 집적 회로 Active KR101934140B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011242968A JP5990815B2 (ja) 2011-11-07 2011-11-07 基地局、端末、通信システムおよび通信方法
JPJP-P-2011-242968 2011-11-07
PCT/JP2012/078773 WO2013069656A1 (ja) 2011-11-07 2012-11-07 端末、基地局、方法および集積回路

Publications (2)

Publication Number Publication Date
KR20140091712A KR20140091712A (ko) 2014-07-22
KR101934140B1 true KR101934140B1 (ko) 2019-04-05

Family

ID=48290030

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147013551A Active KR101934140B1 (ko) 2011-11-07 2012-11-07 단말기, 기지국, 방법 및 집적 회로

Country Status (6)

Country Link
US (1) US9832732B2 (enExample)
EP (1) EP2779760B1 (enExample)
JP (1) JP5990815B2 (enExample)
KR (1) KR101934140B1 (enExample)
CN (1) CN103918323B (enExample)
WO (1) WO2013069656A1 (enExample)

Families Citing this family (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8688036B2 (en) 2006-08-31 2014-04-01 Red Tail Hawk Corporation Wireless communications headset system employing a loop transmitter that fits around the pinna
US9525930B2 (en) 2006-08-31 2016-12-20 Red Tail Hawk Corporation Magnetic field antenna
US8693720B2 (en) 2006-08-31 2014-04-08 Red Tail Hawk Corporation Wireless earplug with improved sensitivity and form factor
WO2012153962A2 (ko) * 2011-05-06 2012-11-15 엘지전자 주식회사 복수의 셀을 포함하는 네트워크에서 상향링크 전송 전력을 결정하는 방법 및 이를 위한 장치
US8395985B2 (en) 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network
WO2013047130A1 (ja) * 2011-09-30 2013-04-04 シャープ株式会社 端末、通信システム、基地局および通信方法
US8964780B2 (en) 2012-01-25 2015-02-24 Ofinno Technologies, Llc Sounding in multicarrier wireless communications
US9237537B2 (en) * 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
EP3937551A3 (en) 2012-01-25 2022-02-09 Comcast Cable Communications, LLC Random access channel in multicarrier wireless communications with timing advance groups
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
KR101525048B1 (ko) * 2012-06-11 2015-06-08 주식회사 케이티 단말의 상향링크 사운딩 참조신호 전송방법 및 그 단말
US11882560B2 (en) 2012-06-18 2024-01-23 Comcast Cable Communications, Llc Carrier grouping in multicarrier wireless networks
JP5932554B2 (ja) * 2012-08-02 2016-06-08 株式会社Ｎｔｔドコモ 無線通信方法、無線通信システム、無線基地局及びユーザ端末
US9148881B2 (en) * 2012-08-02 2015-09-29 Panasonic Intellectual Property Corporation Of America Base station device, terminal device, resource allocation method and response signal transmission method
US9083388B2 (en) * 2012-08-29 2015-07-14 Red Tail Hawk Corporation Transmitter with improved sensitivity and shielding
CN103906120A (zh) * 2012-12-27 2014-07-02 上海贝尔股份有限公司 多点协作测量集的配置方法与装置
ES2797398T3 (es) 2013-01-03 2020-12-02 Lg Electronics Inc Método y aparato para transmitir señales de enlace ascendente en sistema de comunicación inalámbrica
KR20140102112A (ko) * 2013-02-13 2014-08-21 주식회사 케이티 스몰셀 활성화 또는 비활성화 방법 및 장치
US9210670B2 (en) * 2013-03-18 2015-12-08 Samsung Electronics Co., Ltd. Uplink power control in adaptively configured TDD communication systems
WO2014161175A1 (en) * 2013-04-03 2014-10-09 Nokia Siemens Networks Oy Method and apparatus for uplink power control enhancement
CN112218360B (zh) * 2013-05-28 2024-12-24 索尼公司 用于在无线通信系统中进行无线通信的方法、装置和系统
US9215017B2 (en) * 2013-06-18 2015-12-15 Samsung Electronics Co., Ltd. Computing system with decoding sequence mechanism and method of operation thereof
KR101893455B1 (ko) 2013-06-26 2018-08-30 후아웨이 테크놀러지 컴퍼니 리미티드 참조 신호를 전송하는 방법 및 장치
CN104349437B (zh) * 2013-08-09 2018-10-19 上海诺基亚贝尔股份有限公司 用于抑制干扰的方法和用户设备
EP3050372B1 (en) * 2013-09-27 2023-05-03 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for power control handling
CN104754702A (zh) * 2013-12-26 2015-07-01 华为技术有限公司 一种随机接入的干扰控制方法、设备及系统
JP6497726B2 (ja) * 2014-03-14 2019-04-10 シャープ株式会社 端末、基地局、通信システム、通信方法、およびプログラム
US9398541B2 (en) * 2014-04-18 2016-07-19 Htc Corporation Communication device for handling uplink power control
JPWO2015159874A1 (ja) * 2014-04-18 2017-04-13 株式会社Ｎｔｔドコモ ユーザ装置、及び上り送信電力情報送信方法
WO2015170768A1 (ja) * 2014-05-09 2015-11-12 京セラ株式会社 通信制御方法、基地局、及びユーザ端末
CN104202115B (zh) * 2014-05-09 2019-05-07 中兴通讯股份有限公司 高阶编码的调制处理方法及装置、基站、终端
EP2945423A1 (en) * 2014-05-13 2015-11-18 HTC Corporation Device for handling measurement configuration for dual connectivity with carrier aggregation
WO2016010123A1 (ja) * 2014-07-18 2016-01-21 シャープ株式会社 端末装置、基地局装置、および通信方法
EP3203649A4 (en) * 2014-10-01 2018-06-06 LG Electronics Inc. Method for configuring reference signal for three-dimensional mimo in wireless communication system and apparatus therefor
US10129910B2 (en) * 2014-10-06 2018-11-13 Qualcomm Incorporated PRACH transmission power adjustment
US10129793B2 (en) * 2014-10-10 2018-11-13 Samsung Electronics Co., Ltd. Method and device for configuring cell in wireless communication system
US10334467B2 (en) * 2014-12-08 2019-06-25 Telefonaktiebolaget L M Ericsson (Publ) Method and radio network node for estimating channel quality
WO2016101154A1 (zh) * 2014-12-23 2016-06-30 华为技术有限公司 功率分配方法和通信设备
CN105790911B (zh) * 2014-12-26 2020-07-31 北京三星通信技术研究有限公司 一种上下行载波的配置方法及装置
JP6771139B2 (ja) * 2015-01-13 2020-10-21 パナソニックＩｐマネジメント株式会社 通信システム及び信号合成方法
CN105992345A (zh) * 2015-01-27 2016-10-05 中兴通讯股份有限公司 非授权载波资源的使用方法及装置
WO2016208095A1 (ja) * 2015-06-25 2016-12-29 日本電気株式会社 無線端末、ｄ２ｄ通信制御装置、基地局、予備中継無線端末選択方法及び非一時的なコンピュータ可読媒体
WO2017014510A1 (ko) * 2015-07-17 2017-01-26 삼성전자 주식회사 무선 통신 시스템에서 신호 전송 방법 및 장치
CN113747418B (zh) * 2015-08-05 2024-05-14 IPCom两合公司 Sfn节点间消息发送
US10015749B2 (en) * 2015-09-25 2018-07-03 Intel IP Corporation Closed-loop power control in multi-transmission wireless systems
EP3360266A1 (en) * 2015-10-08 2018-08-15 Telefonaktiebolaget LM Ericsson (publ.) Combining uplink radio signals
WO2017075837A1 (zh) * 2015-11-06 2017-05-11 华为技术有限公司 一种发送或者接收下行控制信息dci的方法、基站、终端及系统
JP6185096B2 (ja) * 2016-02-04 2017-08-23 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
WO2017132978A1 (en) * 2016-02-05 2017-08-10 Panasonic Intellectual Property Corporation Of America Base station, terminal, and communication method
JP6592387B2 (ja) * 2016-03-09 2019-10-16 エヌ・ティ・ティ・コミュニケーションズ株式会社 ネットワーク品質測定システム、測定装置、制御装置、ネットワーク品質測定方法、及びプログラム
JP2019091960A (ja) * 2016-03-30 2019-06-13 シャープ株式会社 端末装置および方法
US11038557B2 (en) * 2016-03-31 2021-06-15 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving reference signals in wireless communication
US10439663B2 (en) * 2016-04-06 2019-10-08 Qualcomm Incorporated Methods and apparatus for phase noise estimation in data symbols for millimeter wave communications
CN107302421B (zh) * 2016-04-08 2021-05-18 华为技术有限公司 一种功率配置方法及设备
JP6759695B2 (ja) * 2016-05-11 2020-09-23 ソニー株式会社 端末装置、基地局装置、通信方法、及びプログラム
WO2017193395A1 (zh) * 2016-05-13 2017-11-16 华为技术有限公司 传输上行数据的方法、终端设备和网络侧设备
WO2017203919A1 (ja) * 2016-05-27 2017-11-30 株式会社村田製作所 マルチプレクサ、高周波フロントエンド回路および通信装置
US10516491B2 (en) * 2016-06-08 2019-12-24 Telefonaktiebolaget Lm Ericsson (Publ) Method for calibrating an antenna system, control device, computer program and computer program products
JP2018026817A (ja) * 2016-08-10 2018-02-15 華碩電腦股▲ふん▼有限公司 無線通信システムにおけるビーム動作に対するパスロス導出のための方法及び装置
KR20180046358A (ko) * 2016-10-27 2018-05-08 주식회사 케이티 차세대 무선 액세스망을 위한 스케줄링 방법 및 장치
JP6673496B2 (ja) * 2016-11-01 2020-03-25 日本電気株式会社 無線通信装置、方法、プログラム、及び記録媒体
KR102252211B1 (ko) * 2016-11-03 2021-05-13 후아웨이 테크놀러지 컴퍼니 리미티드 자원 지시 방법 및 장치, 그리고 업링크 제어 신호 송신 방법 및 장치
WO2018103032A1 (en) * 2016-12-08 2018-06-14 Qualcomm Incorporated System information delivery
CN110073690B (zh) * 2016-12-14 2021-02-26 Oppo广东移动通信有限公司 传输方法和装置
KR102782623B1 (ko) * 2017-01-04 2025-03-14 노키아 테크놀로지스 오와이 다중 입력 다중 출력 무선 시스템을 위한 사운딩 기준 신호 전력 제어 방법 및 장치
WO2018127100A1 (zh) * 2017-01-06 2018-07-12 华为技术有限公司 上行功率控制的方法和通信设备
CN108282856B (zh) * 2017-01-06 2023-05-16 华为技术有限公司 上行功率控制的方法和通信设备
CN108400848B (zh) * 2017-02-04 2024-01-19 华为技术有限公司 一种指示方法及装置
JP6797313B2 (ja) * 2017-03-21 2020-12-09 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． キャリアアグリゲーションベースの復調方法および装置
US10321412B2 (en) * 2017-03-23 2019-06-11 Htc Corporation Uplink power control using beamforming to compensate for path loss
GB2562367B (en) * 2017-03-23 2021-03-10 Samsung Electronics Co Ltd Improvements in and relating to scheduling requests (SR) in a telecommunication system
WO2018171704A1 (en) * 2017-03-24 2018-09-27 Huawei Technologies Co., Ltd. Systems and method of power control for uplink transmissions
CN108631847B (zh) * 2017-03-24 2021-06-01 华为技术有限公司 传输信道状态信息的方法、终端设备和网络设备
WO2018203379A1 (ja) * 2017-05-01 2018-11-08 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
EP3622758B9 (en) * 2017-05-12 2024-07-24 QUALCOMM Incorporated Method, apparatus and computer-readable medium for pathloss measurement
WO2019030570A1 (en) * 2017-08-09 2019-02-14 Lenovo (Singapore) Pte. Ltd. METHOD AND APPARATUS FOR DETERMINING TRANSMISSION POWER DURING A RANDOM ACCESS PROCEDURE
EP3552440B1 (en) * 2017-09-07 2020-05-13 Ofinno, LLC Transmission power control method and apparatus
JP2019050470A (ja) * 2017-09-08 2019-03-28 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
US10735162B2 (en) * 2017-09-11 2020-08-04 Lenovo (Singapore) Pte. Ltd. Methods and devices for transmitting device capability information
TWI713387B (zh) * 2017-09-12 2020-12-11 聯發科技股份有限公司 無線通訊中相對相位非連續校正之方法及其裝置
EP3665974A1 (en) * 2017-09-28 2020-06-17 Lenovo (Singapore) Pte. Ltd. Transmit power control command for transmission power adjustment
US11368915B2 (en) 2017-10-09 2022-06-21 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for fast uplink power control
US10855416B2 (en) * 2017-11-16 2020-12-01 Mediatek Inc. Segmentation of control payload for channel encoding
CN109905211B (zh) * 2017-12-08 2020-10-27 电信科学技术研究院 一种传输、接收方法、终端及基站
US10595314B2 (en) * 2017-12-22 2020-03-17 Qualcomm Incorporated Multi-slot slot format indicator (SFI) extensions
CA3028778A1 (en) 2017-12-29 2019-06-29 Comcast Cable Communications, Llc Selection of grant and csi
EP3512265B1 (en) * 2018-01-10 2022-05-11 Comcast Cable Communications LLC Power control for channel state information
CN110149626B (zh) * 2018-02-13 2022-02-25 华为技术有限公司 一种确定终端设备发送模式的方法及装置
US11503518B2 (en) * 2018-04-13 2022-11-15 Qualcomm Incorporated Reference point determination
US10887843B2 (en) * 2018-05-11 2021-01-05 Lenovo (Singapore) Pte. Ltd. Method and apparatus for transmitting an uplink transmission based on a pathloss estimate
US10880895B2 (en) * 2018-05-27 2020-12-29 Brian Gordaychik Variable length downlink control information formats for next generation radio technologies
EP3836415A4 (en) * 2018-08-09 2022-03-30 NTT DoCoMo, Inc. USER TERMINAL AND WIRELESS COMMUNICATION METHOD
CN113078927B (zh) 2019-01-07 2022-08-26 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
EP3920643B1 (en) * 2019-03-07 2024-08-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Power control methods and apparatuses
EP3734852A1 (en) * 2019-05-02 2020-11-04 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Methods and apparatuses for csi reporting in a wireless communication system
JP7434373B2 (ja) * 2019-06-19 2024-02-20 コーニンクレッカ フィリップス エヌ ヴェ データセントリックイベントベースのランダムアクセス手順
CN114430923A (zh) * 2019-08-02 2022-05-03 高通股份有限公司 用于两步随机接入的载波切换的技术
CN114175757A (zh) * 2019-08-09 2022-03-11 联想(北京)有限公司 用于利用多trp的pucch传输的功率控制
WO2021030674A1 (en) 2019-08-14 2021-02-18 Hua Zhou Power control in carrier aggregation with multiple transmission reception points
CN111835488B (zh) * 2019-08-15 2022-12-23 维沃移动通信有限公司 一种确定天线端口映射方法和终端
US12089217B2 (en) 2019-09-18 2024-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Apparatuses and methods for time domain resource scheduling for group transmissions
KR20210066691A (ko) * 2019-11-28 2021-06-07 삼성전자주식회사 채널 상호성을 위한 사운딩 참조 신호의 송신 전력을 제어하는 무선 통신 장치 및 이를 포함하는 무선 통신 시스템
EP3829076A3 (en) 2019-11-28 2021-08-04 Samsung Electronics Co., Ltd. Transmission power control of sounding reference signals in wireless communication system and device
US11064442B1 (en) * 2020-01-21 2021-07-13 Sprint Communications Company L.P. Uplink channel power management in dual connectivity devices
WO2022024427A1 (ja) * 2020-07-27 2022-02-03 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末及び通信方法
US11172451B1 (en) * 2020-08-06 2021-11-09 At&T Intellectual Property I, L.P. Uplink power control mechanism for dual connectivity networks
US12250671B2 (en) * 2021-03-31 2025-03-11 Ofinno, Llc Power control procedures with flexible pathloss reference signals
CN115190499B (zh) * 2021-04-01 2025-10-24 大唐移动通信设备有限公司 小区间测量上报的配置方法及设备
CN113993067B (zh) * 2021-09-15 2023-06-30 北京邮电大学 一种空间约束下无人机辅助网络的干扰协调方法
US11968632B2 (en) * 2021-12-01 2024-04-23 Qualcomm Incorporated Power control adaptation
TW202406385A (zh) * 2022-07-18 2024-02-01 新加坡商聯發科技（新加坡）私人有限公司 傳送功率控制方法及其使用者設備
CN117641425A (zh) * 2022-08-12 2024-03-01 展讯通信（上海）有限公司 信号质量的测量方法、终端设备、网络设备以及存储介质
US12362789B2 (en) * 2022-12-22 2025-07-15 Red Hat, Inc. Wireless network for object and pattern detection
CN119653461A (zh) * 2023-09-18 2025-03-18 上海华为技术有限公司 功率控制方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110195735A1 (en) 2008-08-27 2011-08-11 Ralf Irmer Multiple Power Control Parameter Sets for Wireless Uplink Data Transmission
US20110250899A1 (en) 2010-04-13 2011-10-13 Qualcomm Incorporated Uplink power control in long term evolution networks

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433893B1 (ko) * 2001-01-15 2004-06-04 삼성전자주식회사 협대역 시분할 듀플렉싱 부호분할다중접속 통신시스템의전력 제어 방법 및 장치
CN105227284B (zh) * 2008-09-26 2019-03-22 三星电子株式会社 用于在无线通信系统中收发参考信号的方法及设备
WO2010146971A1 (ja) 2009-06-16 2010-12-23 シャープ株式会社 移動局装置、基地局装置、無線通信方法及び通信プログラム
JP5132723B2 (ja) 2010-02-15 2013-01-30 株式会社エヌ・ティ・ティ・ドコモ 参照信号送信方法、移動局装置及び基地局装置
US20110235582A1 (en) * 2010-03-25 2011-09-29 Qualcomm Incorporated Subframe dependent transmission power control for interference management
US8743791B2 (en) * 2011-09-22 2014-06-03 Samsung Electronics Co., Ltd. Apparatus and method for uplink transmission in wireless communication systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110195735A1 (en) 2008-08-27 2011-08-11 Ralf Irmer Multiple Power Control Parameter Sets for Wireless Uplink Data Transmission
US20110250899A1 (en) 2010-04-13 2011-10-13 Qualcomm Incorporated Uplink power control in long term evolution networks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3gpp R1-113096

Also Published As

Publication number Publication date
WO2013069656A1 (ja) 2013-05-16
EP2779760A1 (en) 2014-09-17
KR20140091712A (ko) 2014-07-22
CN103918323B (zh) 2018-08-03
JP5990815B2 (ja) 2016-09-14
EP2779760A4 (en) 2015-04-15
CN103918323A (zh) 2014-07-09
JP2013098949A (ja) 2013-05-20
EP2779760B1 (en) 2017-07-19
US20140295909A1 (en) 2014-10-02
US9832732B2 (en) 2017-11-28

Similar Documents

Publication Publication Date Title
KR101934140B1 (ko) 단말기, 기지국, 방법 및 집적 회로
US10477487B2 (en) Terminal apparatus, base station apparatus, and method for terminal apparatus which can set appropriate uplink transmission power
US20200351800A1 (en) Communication system, terminal, and base station
US10321411B2 (en) Terminal apparatus and communication method for setting appropriate uplink transmit power for an uplink signal based on detecing a DCI
JP5813444B2 (ja) 基地局、端末、通信システムおよび通信方法
US9729293B2 (en) Terminal, base station, and method for terminal to report received power of reference signals to base station
JP5927801B2 (ja) 基地局、端末および通信方法
US9553708B2 (en) Communication system, terminal, and base station
US20140153536A1 (en) Communication system, terminal, base station, and communication method
JP2013034113A (ja) 基地局、端末、通信システムおよび通信方法
JP2013123141A (ja) 基地局、端末、通信システムおよび通信方法
JP2013098948A (ja) 基地局、端末、通信システムおよび通信方法

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20140520

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20170720

Comment text: Request for Examination of Application

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20181017

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20181224

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20181224

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20211217

Start annual number: 4

End annual number: 4