ATE501617T1 - System und verfahren zur leistungssteuerung und fernfunkeinheit - Google Patents

System und verfahren zur leistungssteuerung und fernfunkeinheit

Info

Publication number
ATE501617T1
ATE501617T1 AT07113181T AT07113181T ATE501617T1 AT E501617 T1 ATE501617 T1 AT E501617T1 AT 07113181 T AT07113181 T AT 07113181T AT 07113181 T AT07113181 T AT 07113181T AT E501617 T1 ATE501617 T1 AT E501617T1
Authority
AT
Austria
Prior art keywords
unit
remote radio
radio unit
power control
baseband processing
Prior art date
Application number
AT07113181T
Other languages
English (en)
Inventor
Weidong Zhu
Jianzhong Yao
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE501617T1 publication Critical patent/ATE501617T1/de

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]
    • H04W52/52—Transmission power control [TPC] using AGC [Automatic Gain Control] circuits or amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Selective Calling Equipment (AREA)
AT07113181T 2006-07-26 2007-07-26 System und verfahren zur leistungssteuerung und fernfunkeinheit ATE501617T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2006100618391A CN1901393A (zh) 2006-07-26 2006-07-26 远端射频单元功率调整的系统及方法及远端射频单元

Publications (1)

Publication Number Publication Date
ATE501617T1 true ATE501617T1 (de) 2011-03-15

Family

ID=37657162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07113181T ATE501617T1 (de) 2006-07-26 2007-07-26 System und verfahren zur leistungssteuerung und fernfunkeinheit

Country Status (7)

Country Link
EP (1) EP1883167B1 (de)
JP (1) JP4713549B2 (de)
CN (2) CN1901393A (de)
AT (1) ATE501617T1 (de)
DE (1) DE602007012965D1 (de)
PT (1) PT1883167E (de)
WO (1) WO2008014700A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101232653B (zh) * 2007-01-22 2012-07-18 中兴通讯股份有限公司 一种基于数字中频传输的射频拉远系统
CN101102606B (zh) * 2007-07-20 2010-07-14 中兴通讯股份有限公司 一种支持网络实时优化的室内分布式系统及实现方法
CN101394658B (zh) * 2007-09-21 2013-12-18 中兴通讯股份有限公司 一种实现分布式无线小区的装置及通信方法
CN101146257B (zh) * 2007-10-16 2011-08-31 深圳国人通信有限公司 提高数据传输的同步精度的方法和系统
CN101567712B (zh) * 2008-04-23 2012-12-19 中兴通讯股份有限公司 小区分区功率配置的方法及系统
CN101835185B (zh) * 2009-03-11 2013-03-20 中兴通讯股份有限公司 一种对基站设备进行控制或设备信息查询的方法
CN102055502A (zh) * 2009-11-02 2011-05-11 中兴通讯股份有限公司 一种自动定标的方法及装置
CN102316558A (zh) * 2010-06-30 2012-01-11 中兴通讯股份有限公司 一种实现无线基站电源管理与控制的方法和装置
CN102457882B (zh) * 2010-10-22 2015-05-13 中兴通讯股份有限公司 全球微波互联接入系统中射频通道的检测方法和装置
CN102843692A (zh) * 2011-06-22 2012-12-26 中兴通讯股份有限公司 一种多运营商共享同一rru下多载波功率的方法和装置
BR112014010895B1 (pt) * 2011-11-07 2022-06-14 Dali Systems Co., Ltd Sistema e método para gerenciar uso de recurso em um sistema de antena distribuída
CN103297986B (zh) * 2013-06-09 2015-07-22 北京邮电大学 一种智能适配的无线通信网络的组网方法
CN103401929B (zh) * 2013-08-05 2016-08-10 北京邮电大学 基于大规模处理能力基带和业务自适应的组网方法
US20170250927A1 (en) 2013-12-23 2017-08-31 Dali Systems Co. Ltd. Virtual radio access network using software-defined network of remotes and digital multiplexing switches
CN103686973B (zh) * 2013-12-30 2017-05-17 大唐移动通信设备有限公司 一种射频拉远单元的功率调整方法及装置
CN103781168B (zh) * 2014-02-18 2017-01-18 中国科学院声学研究所 蜂窝网络中的功率分配方法和系统
CN107801238B (zh) * 2016-09-05 2022-08-02 中兴通讯股份有限公司 Lte场景下的小区间功率协作的方法和装置
CN108347276B (zh) * 2018-02-08 2021-04-13 Oppo广东移动通信有限公司 动态调整射频通路的方法、装置、存储介质及电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1163097C (zh) * 2001-05-25 2004-08-18 华为技术有限公司 宽带多载波基站的开环功率控制装置及其方法
US7151740B2 (en) * 2001-02-28 2006-12-19 Cingular Wireless Ii, Llc Transmit power control for an OFDM-based wireless communication system
US6978151B2 (en) * 2001-05-10 2005-12-20 Koninklijke Philips Electronics N.V. Updating path loss estimation for power control and link adaptation in IEEE 802.11h WLAN
WO2003075484A1 (en) * 2002-03-07 2003-09-12 Nokia Corporation Power control device and method for controlling the transmission power of a transmitter in a mobile communication network
JP2003299143A (ja) * 2002-04-03 2003-10-17 Toshiba Corp 移動通信システム
US7151947B2 (en) * 2002-05-08 2006-12-19 Motorola, Inc. Method and apparatus for controlling transmission power associated with a transmitting unit
JP2004207840A (ja) * 2002-12-24 2004-07-22 Nec Corp 無線リソース管理方法及びそれに用いる管理装置、基地局及び端末
WO2005125249A1 (ja) * 2004-06-18 2005-12-29 Mitsubishi Denki Kabushiki Kaisha 自律的セル形成方法
JP2006180266A (ja) * 2004-12-22 2006-07-06 Sanyo Electric Co Ltd 無線基地局、送信電力制御方法および送信電力制御プログラム

Also Published As

Publication number Publication date
WO2008014700A1 (fr) 2008-02-07
EP1883167A1 (de) 2008-01-30
CN101548477A (zh) 2009-09-30
PT1883167E (pt) 2011-05-25
DE602007012965D1 (de) 2011-04-21
CN101548477B (zh) 2013-08-07
CN1901393A (zh) 2007-01-24
JP2008035521A (ja) 2008-02-14
JP4713549B2 (ja) 2011-06-29
EP1883167B1 (de) 2011-03-09

Similar Documents

Publication Publication Date Title
DE602007012965D1 (de) System und Verfahren zur Leistungssteuerung und Fernfunkeinheit
WO2010013941A3 (en) An apparatus for processing an audio signal and method thereof
WO2007035545A3 (en) Apparatus, method and system for building software by composition
WO2008021241A3 (en) Auto ranging system and method for an analog signal
WO2008105944A3 (en) Encoder and decoder apparatus and methods
ATE548797T1 (de) Vorrichtung und verfahren zur steuerung einer gleichtaktspannung von schaltverstärkern
EP4730328A3 (de) Schutz vor signalabschneidung unter verwendung bereits vorhandener audioverstärkungsmetadaten
MX2011010637A (es) Metodos y aparatos para limitar un cambio de un valor de referencia en un controlador electroneumatico.
PL1881237T3 (pl) System do eliminowania luzów
WO2007120623A3 (en) Ion beam scanning control methods and systems for ion implantation uniformity
DE502007005312D1 (de) Zeit-adaptives Einstellen einer Hörhilfevorrichtung und entsprechendes Verfahren
ATE414353T1 (de) Verfahren und vorrichtung zur steuerung der leistung eines physikalischen aufwärtsstreckenkanals
PL2175671T3 (pl) Sposób, urządzenie, urządzenie kodujące, urządzenie dekodujące i system audio
EP3910004A4 (de) Wasserabsorbens mit wasserabsorbierendem harz als hauptbestandteil und verfahren zur herstellung davon
WO2007038984A8 (en) Analog design retargeting
EP1931603A4 (de) Dynamische steuerung eines membranbioreaktorsystems
TW200719605A (en) Method and apparatus for reducing standby power consumption of a handheld communication system
ATE457481T1 (de) Leistungsregelung für einsatzortinstrumente
WO2006101732A3 (en) Bias control for reducing amplifier power consumption and maintaining linearity
WO2008139953A1 (ja) 色変換テーブル作成方法、色変換テーブル作成装置および色変換テーブル作成プログラム
ATE555543T1 (de) Schaltung und verfahren zur automatischen verstärkungsregelung
DE602006019184D1 (de) Programmierbare Schaltung für die digitale Verstärkung und dazugehöriges Verfahren
DE602004001082D1 (de) Verfahren, Vorrichtung und System zur Regelung der Auswirkungen von Leistungstransienten in optischen Übertragungssystemen
PL2120384T3 (pl) Procesor audio
TWI228875B (en) Digitally self-calibrating pipeline ADC and method thereof

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1883167

Country of ref document: EP