CN103718598A - 通信系统、终端、基站以及通信方法 - Google Patents

通信系统、终端、基站以及通信方法 Download PDF

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Publication number
CN103718598A
CN103718598A CN201280038266.4A CN201280038266A CN103718598A CN 103718598 A CN103718598 A CN 103718598A CN 201280038266 A CN201280038266 A CN 201280038266A CN 103718598 A CN103718598 A CN 103718598A
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CN
China
Prior art keywords
uplink
terminal
base station
setting
path loss
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.)
Pending
Application number
CN201280038266.4A
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English (en)
Chinese (zh)
Inventor
大内涉
今村公彦
秋元阳介
野上智造
中岛大一郎
示泽寿之
铃木翔一
加藤恭之
上村克成
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Sharp Corp
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Sharp Corp
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Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CN103718598A publication Critical patent/CN103718598A/zh
Pending legal-status Critical Current

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    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
CN201280038266.4A 2011-08-02 2012-08-02 通信系统、终端、基站以及通信方法 Pending CN103718598A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011169321A JP2013034115A (ja) 2011-08-02 2011-08-02 基地局、端末、通信システムおよび通信方法
JP2011-169321 2011-08-02
PCT/JP2012/069674 WO2013018858A1 (ja) 2011-08-02 2012-08-02 通信システム、端末、基地局および通信方法

Publications (1)

Publication Number Publication Date
CN103718598A true CN103718598A (zh) 2014-04-09

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ID=47629375

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280038266.4A Pending CN103718598A (zh) 2011-08-02 2012-08-02 通信系统、终端、基站以及通信方法

Country Status (5)

Country Link
US (1) US20140153536A1 (enExample)
EP (1) EP2741542A4 (enExample)
JP (1) JP2013034115A (enExample)
CN (1) CN103718598A (enExample)
WO (1) WO2013018858A1 (enExample)

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CN111373813A (zh) * 2017-11-17 2020-07-03 苹果公司 带宽部分激活
CN113556808A (zh) * 2016-01-07 2021-10-26 松下知识产权经营株式会社 集成电路
CN114845410A (zh) * 2016-09-28 2022-08-02 三菱电机株式会社 通信系统

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JP2016115950A (ja) * 2013-04-04 2016-06-23 シャープ株式会社 端末装置、通信方法および集積回路
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US10292092B2 (en) * 2014-04-22 2019-05-14 Sony Corporation Device and method that uses base station frequency band as a secondary component carrier of carrier aggregation
US10165510B2 (en) * 2014-04-25 2018-12-25 Sony Corporation Wireless communication device, wireless communication method, and wireless communication system
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US10187186B2 (en) 2014-09-30 2019-01-22 Qualcomm Incorporated Uplink grant management for LTE in unlicensed spectrum
US9788233B2 (en) * 2014-11-14 2017-10-10 Aricent Holdings Luxembourg S.A.R.L. Fair distribution of radio resources between guaranteed bit rate (GBR) and non-GBR data bearers
EP3242434B1 (en) * 2015-01-30 2021-08-25 Huawei Technologies Co., Ltd. Method and device for transmitting feedback information in communication system
US11026142B2 (en) 2016-01-20 2021-06-01 Qualcomm Incorporated Techniques for providing uplink-based mobility
CN109478919B (zh) * 2016-06-30 2022-04-12 索尼公司 基站和用户设备
US10075928B2 (en) 2016-08-19 2018-09-11 Qualcomm Incorporated Non-uniform transmission of synchronization signals
CN109923819B (zh) * 2016-11-02 2023-08-22 交互数字专利控股公司 接收机带宽适配
JP6878584B2 (ja) * 2016-11-14 2021-05-26 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 電力制御方法及び端末
CN110226349B (zh) * 2017-01-27 2022-08-05 日本电信电话株式会社 无线基站以及收发功率控制方法
KR102603689B1 (ko) 2017-04-01 2023-11-17 삼성전자 주식회사 랜덤 액세스 방법, 네트워크 노드 및 사용자 장치
WO2018182385A1 (en) 2017-04-01 2018-10-04 Samsung Electronics Co., Ltd. Random access method, network node and user equipment
WO2019030573A1 (en) * 2017-08-09 2019-02-14 Lenovo (Singapore) Pte, Ltd. METHOD AND APPARATUS FOR SELECTING ANTENNA PORT USING ADJUSTMENTS RECEIVED SPECIFIC TO ANTENNA PORT
JP6546228B2 (ja) * 2017-08-14 2019-07-17 エヌイーシー（チャイナ）カンパニー， リミテッドＮＥＣ（Ｃｈｉｎａ）Ｃｏ．，Ｌｔｄ． 無線通信システムにおけるデータ伝送のための方法
US10278227B2 (en) 2017-09-01 2019-04-30 Google Llc Downlink-only fifth generation new radio
WO2019053903A1 (ja) * 2017-09-15 2019-03-21 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10602453B2 (en) * 2017-10-20 2020-03-24 Qualcomm Incorporated Uplink power control in wireless systems
US20190132831A1 (en) * 2017-10-30 2019-05-02 Google Llc Resource Element-Level Allocation For Wireless Communication
US10638507B2 (en) 2017-11-16 2020-04-28 Sharp Kabushiki Kaisha User equipments, base stations and methods
CN111527714B (zh) * 2017-11-16 2023-05-16 夏普株式会社 用户设备、基站和方法
KR102289794B1 (ko) * 2017-11-17 2021-08-12 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 업링크 전력 제어 방법 및 이동 통신 단말
WO2019139513A1 (en) * 2018-01-12 2019-07-18 Telefonaktiebolaget Lm Ericsson (Publ) Control signaling for radio access networks
WO2020204660A1 (ko) * 2019-04-04 2020-10-08 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이에 대한 장치
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Publication number Priority date Publication date Assignee Title
CN113556808A (zh) * 2016-01-07 2021-10-26 松下知识产权经营株式会社 集成电路
CN114845410A (zh) * 2016-09-28 2022-08-02 三菱电机株式会社 通信系统
CN111052809A (zh) * 2017-09-08 2020-04-21 株式会社Ntt都科摩 用户装置及发送功率控制方法
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CN111373813A (zh) * 2017-11-17 2020-07-03 苹果公司 带宽部分激活
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Publication number Publication date
JP2013034115A (ja) 2013-02-14
WO2013018858A1 (ja) 2013-02-07
EP2741542A4 (en) 2015-02-18
US20140153536A1 (en) 2014-06-05
EP2741542A1 (en) 2014-06-11

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Application publication date: 20140409