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
terminal
uplink
base station
setting
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.)
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
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 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
JP2011-169321 2011-08-02
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
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

Family

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 (https=)
EP (1) EP2741542A4 (https=)
JP (1) JP2013034115A (https=)
CN (1) CN103718598A (https=)
WO (1) WO2013018858A1 (https=)

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CN114845410A (zh) * 2016-09-28 2022-08-02 三菱电机株式会社 通信系统

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WO2015162966A1 (ja) * 2014-04-22 2015-10-29 ソニー株式会社 装置及び方法
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JP6478304B2 (ja) * 2015-01-30 2019-03-06 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 通信システムおよび装置におけるフィードバック情報伝送方法
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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
CN108702710B (zh) * 2016-11-14 2020-08-25 华为技术有限公司 一种功率控制方法及终端
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
KR102743097B1 (ko) 2017-04-01 2024-12-16 삼성전자 주식회사 랜덤 액세스 방법, 네트워크 노드 및 사용자 장치
EP3855640A1 (en) * 2017-08-09 2021-07-28 Lenovo (Singapore) Pte. Ltd. Method and apparatus for selecting an antenna port using received antenna port specific adjustments
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
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US10602453B2 (en) * 2017-10-20 2020-03-24 Qualcomm Incorporated Uplink power control in wireless systems
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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
CN111373813B (zh) * 2017-11-17 2023-06-06 苹果公司 带宽部分激活

Also Published As

Publication number Publication date
US20140153536A1 (en) 2014-06-05
EP2741542A4 (en) 2015-02-18
JP2013034115A (ja) 2013-02-14
WO2013018858A1 (ja) 2013-02-07
EP2741542A1 (en) 2014-06-11

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Application publication date: 20140409