JP5990815B2 - 基地局、端末、通信システムおよび通信方法 - Google Patents

基地局、端末、通信システムおよび通信方法 Download PDF

Info

Publication number
JP5990815B2
JP5990815B2 JP2011242968A JP2011242968A JP5990815B2 JP 5990815 B2 JP5990815 B2 JP 5990815B2 JP 2011242968 A JP2011242968 A JP 2011242968A JP 2011242968 A JP2011242968 A JP 2011242968A JP 5990815 B2 JP5990815 B2 JP 5990815B2
Authority
JP
Japan
Prior art keywords
terminal
uplink
setting
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
JP2011242968A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013098949A (ja
JP2013098949A5 (enExample
Inventor
渉 大内
渉 大内
公彦 今村
公彦 今村
中嶋　大一郎
大一郎 中嶋
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
Priority to JP2011242968A priority Critical patent/JP5990815B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to US14/356,614 priority patent/US9832732B2/en
Priority to PCT/JP2012/078773 priority patent/WO2013069656A1/ja
Priority to EP12847320.4A priority patent/EP2779760B1/en
Priority to CN201280054491.7A priority patent/CN103918323B/zh
Priority to KR1020147013551A priority patent/KR101934140B1/ko
Publication of JP2013098949A publication Critical patent/JP2013098949A/ja
Publication of JP2013098949A5 publication Critical patent/JP2013098949A5/ja
Application granted granted Critical
Publication of JP5990815B2 publication Critical patent/JP5990815B2/ja
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
    • 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)
JP2011242968A 2011-11-07 2011-11-07 基地局、端末、通信システムおよび通信方法 Active JP5990815B2 (ja)

Priority Applications (6)

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
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
EP12847320.4A EP2779760B1 (en) 2011-11-07 2012-11-07 Terminal, base station, method, and integrated circuit
CN201280054491.7A CN103918323B (zh) 2011-11-07 2012-11-07 终端、基站、方法以及集成电路
US14/356,614 US9832732B2 (en) 2011-11-07 2012-11-07 Terminal, base station, and communication method which set a transmission power of an uplink signal
KR1020147013551A KR101934140B1 (ko) 2011-11-07 2012-11-07 단말기, 기지국, 방법 및 집적 회로

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2013098949A JP2013098949A (ja) 2013-05-20
JP2013098949A5 JP2013098949A5 (enExample) 2014-12-11
JP5990815B2 true JP5990815B2 (ja) 2016-09-14

Family

ID=48290030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011242968A Active 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

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 (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US9491717B2 (en) * 2011-05-06 2016-11-08 Lg Electronics Inc. Method for determining uplink transmission power in a network including a plurality of cells, and apparatus therefor
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
US8995405B2 (en) 2012-01-25 2015-03-31 Ofinno Technologies, Llc Pathloss reference configuration in a wireless device and base station
US9237537B2 (en) * 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
US8526389B2 (en) 2012-01-25 2013-09-03 Ofinno Technologies, Llc Power scaling in multicarrier wireless device
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
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
JP6096760B2 (ja) * 2012-08-02 2017-03-15 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 基地局装置、端末装置、リソース割当方法及び応答信号送信方法
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
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
CN104904154B (zh) 2013-01-03 2018-06-19 Lg电子株式会社 用于在无线通信系统中发送上行链路信号的方法和设备
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
KR102025715B1 (ko) * 2013-06-26 2019-11-26 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
WO2015047184A1 (en) * 2013-09-27 2015-04-02 Telefonaktiebolaget L M 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
WO2015159874A1 (ja) * 2014-04-18 2015-10-22 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
EP3681221B1 (en) * 2014-10-10 2022-04-06 Samsung Electronics Co., Ltd. Method and device for configuring cell in wireless communication system
WO2016093745A1 (en) * 2014-12-08 2016-06-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and radio network node for estimating channel quality
EP3229532B1 (en) * 2014-12-23 2019-09-11 Huawei Technologies Co., Ltd. Power allocation method and communication device
CN111953468B (zh) * 2014-12-26 2023-12-01 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
WO2017021502A1 (en) * 2015-08-05 2017-02-09 Ipcom Gmbh & Co. Kg Sfn inter node messaging
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
WO2018083925A1 (ja) * 2016-11-01 2018-05-11 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
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
CN113660728B (zh) * 2016-02-05 2024-05-07 松下电器（美国）知识产权公司 基站、终端和通信方法
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
ES2794608T3 (es) * 2016-08-10 2020-11-18 Asustek Comp Inc Procedimiento y aparato para derivación de pérdida de ruta para la operación del haz en un sistema de comunicación inalámbrico
KR20180046358A (ko) 2016-10-27 2018-05-08 주식회사 케이티 차세대 무선 액세스망을 위한 스케줄링 방법 및 장치
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
EP3566507B1 (en) * 2017-01-04 2022-07-13 Nokia Technologies Oy Sounding reference signal power control for multiple input multiple output wireless system
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
EP3589045B1 (en) * 2017-03-21 2021-05-12 Huawei Technologies Co., Ltd. Carrier aggregation-based demodulation method and apparatus
GB2562367B (en) * 2017-03-23 2021-03-10 Samsung Electronics Co Ltd Improvements in and relating to scheduling requests (SR) in a telecommunication system
US10321412B2 (en) * 2017-03-23 2019-06-11 Htc Corporation Uplink power control using beamforming to compensate for path loss
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
CN116233990A (zh) * 2017-05-12 2023-06-06 高通股份有限公司 用于毫米波部署的nr phr设计
KR20250042201A (ko) * 2017-08-09 2025-03-26 레노보 (싱가포르) 피티이. 엘티디. 수신된 안테나 포트 고유의 조정을 이용하여 안테나 포트를 선택하기 위한 방법 및 장치
US10750453B2 (en) * 2017-09-07 2020-08-18 Ofinno, Llc Sounding reference signal transmission for uplink beam management
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
CN111052627B (zh) * 2017-09-11 2024-03-15 联想（新加坡）私人有限公司 用于发送设备能力信息的方法和设备
CN110063074A (zh) * 2017-09-12 2019-07-26 联发科技股份有限公司 无线通信中用于相对相位不连续校准的探测参考信号使用
EP3665974A1 (en) * 2017-09-28 2020-06-17 Lenovo (Singapore) Pte. Ltd. Transmit power control command for transmission power adjustment
EP3695658A1 (en) 2017-10-09 2020-08-19 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
US20210345253A1 (en) * 2018-08-09 2021-11-04 Ntt Docomo, Inc. User terminal and radio communication method
CN111416639B (zh) * 2019-01-07 2021-06-25 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
CN118042637A (zh) * 2019-06-19 2024-05-14 皇家飞利浦有限公司 以数据为中心的基于事件的随机接入过程
EP4008145A4 (en) * 2019-08-02 2023-03-15 QUALCOMM Incorporated CARRIER SWITCHING TECHNIQUES FOR TWO-STAGE RANDOM ACCESS
EP4011131A4 (en) * 2019-08-09 2023-05-03 Lenovo (Beijing) Limited Power control for pucch transmissions with multiple trps
EP4005297A1 (en) * 2019-08-14 2022-06-01 Ofinno, LLC 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
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
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
US11064442B1 (en) * 2020-01-21 2021-07-13 Sprint Communications Company L.P. Uplink channel power management in dual connectivity devices
US20230300760A1 (en) * 2020-07-27 2023-09-21 Panasonic Intellectual Property Corporation Of America Terminal and communication method
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
US12452796B2 (en) * 2022-07-18 2025-10-21 Mediatek Singapore Pte. Ltd. Method and user equipment for controlling transmission power of POS-SRS in carrier aggregation
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

Family Cites Families (8)

* 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
US20110195735A1 (en) 2008-08-27 2011-08-11 Ralf Irmer Multiple Power Control Parameter Sets for Wireless Uplink Data Transmission
WO2010036053A2 (en) * 2008-09-26 2010-04-01 Samsung Electronics Co., Ltd. Apparatus and method for supporting transmission of sounding reference signals from multiple antennas
KR101600655B1 (ko) 2009-06-16 2016-03-07 샤프 가부시키가이샤 이동국 장치, 기지국 장치, 무선 통신 방법 및 집적 회로
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
US8489100B2 (en) * 2010-04-13 2013-07-16 Qualcomm Incorporated Uplink power control in long term evolution networks
US8743791B2 (en) * 2011-09-22 2014-06-03 Samsung Electronics Co., Ltd. Apparatus and method for uplink transmission in wireless communication systems

Also Published As

Publication number Publication date
EP2779760B1 (en) 2017-07-19
EP2779760A1 (en) 2014-09-17
US20140295909A1 (en) 2014-10-02
JP2013098949A (ja) 2013-05-20
KR20140091712A (ko) 2014-07-22
CN103918323B (zh) 2018-08-03
WO2013069656A1 (ja) 2013-05-16
CN103918323A (zh) 2014-07-09
EP2779760A4 (en) 2015-04-15
US9832732B2 (en) 2017-11-28
KR101934140B1 (ko) 2019-04-05

Similar Documents

Publication Publication Date Title
JP5813444B2 (ja) 基地局、端末、通信システムおよび通信方法
JP6268417B2 (ja) 端末装置、基地局装置、端末装置の方法および基地局装置の方法
JP5927802B2 (ja) 基地局、端末および通信方法
JP5927801B2 (ja) 基地局、端末および通信方法
JP5914918B2 (ja) 基地局、端末および通信方法
JP5906529B2 (ja) 基地局、端末、通信システムおよび通信方法
CN103918323B (zh) 终端、基站、方法以及集成电路
JP6073073B2 (ja) 端末装置、基地局装置および通信方法
JP2013034115A (ja) 基地局、端末、通信システムおよび通信方法
JP2013034111A (ja) 基地局、端末、通信システムおよび通信方法
JP2013187819A (ja) 基地局、端末、通信方法および集積回路
JP2013236289A (ja) 端末、基地局、通信方法および集積回路
JP2013123141A (ja) 基地局、端末、通信システムおよび通信方法
JP2013034113A (ja) 基地局、端末、通信システムおよび通信方法
JP2013236288A (ja) 端末、通信方法および集積回路
JP6109266B2 (ja) 基地局、端末および通信方法
JP2013197783A (ja) 基地局、端末、通信方法および集積回路
JP2013187818A (ja) 基地局、端末、通信方法および集積回路
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
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141028

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20141028

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20150415

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20150417

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150512

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160126

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160223

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: 20160719

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160725

R150 Certificate of patent or registration of utility model

Ref document number: 5990815

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150