HK1066650A1 - Mobile communication system, radio base station controller and transmitting and receiving power control method therefor - Google Patents

Mobile communication system, radio base station controller and transmitting and receiving power control method therefor

Info

Publication number
HK1066650A1
HK1066650A1 HK04109502A HK04109502A HK1066650A1 HK 1066650 A1 HK1066650 A1 HK 1066650A1 HK 04109502 A HK04109502 A HK 04109502A HK 04109502 A HK04109502 A HK 04109502A HK 1066650 A1 HK1066650 A1 HK 1066650A1
Authority
HK
Hong Kong
Prior art keywords
quality
base station
radio
radio base
station controller
Prior art date
Application number
HK04109502A
Other languages
English (en)
Inventor
Kanada Nakayasu
Original Assignee
Nec 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 Nec Corp filed Critical Nec Corp
Publication of HK1066650A1 publication Critical patent/HK1066650A1/xx

Links

Classifications

    • 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
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control
HK04109502A 2003-02-19 2004-12-01 Mobile communication system, radio base station controller and transmitting and receiving power control method therefor HK1066650A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003040473A JP4306275B2 (ja) 2003-02-19 2003-02-19 移動通信システム、無線基地局制御装置及びそれに用いる送受信電力制御方法

Publications (1)

Publication Number Publication Date
HK1066650A1 true HK1066650A1 (en) 2005-03-24

Family

ID=32732926

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04109502A HK1066650A1 (en) 2003-02-19 2004-12-01 Mobile communication system, radio base station controller and transmitting and receiving power control method therefor

Country Status (6)

Country Link
US (1) US7379755B2 (xx)
EP (1) EP1450575A1 (xx)
JP (1) JP4306275B2 (xx)
KR (1) KR100800514B1 (xx)
CN (1) CN1291558C (xx)
HK (1) HK1066650A1 (xx)

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US7414990B2 (en) * 2004-09-28 2008-08-19 Motorola, Inc. Method and system for control of capacity in a communication network
JP4656387B2 (ja) * 2004-12-28 2011-03-23 日本電気株式会社 移動無線通信システム、及び移動無線通信システムにおける監視制御方法
EP2547162B1 (en) * 2005-02-18 2015-10-28 Fujitsu Limited Interference reduction method in the base station
US8488459B2 (en) * 2005-03-04 2013-07-16 Qualcomm Incorporated Power control and quality of service (QoS) implementation in a communication system
JP4769485B2 (ja) 2005-05-02 2011-09-07 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御方法、無線回線制御局及び無線基地局
CN1997195B (zh) * 2006-01-06 2010-05-12 中兴通讯股份有限公司 蜂窝式移动通讯系统及该系统专用测量报告处理方法
JP4589249B2 (ja) * 2006-02-21 2010-12-01 富士通株式会社 無線通信システムにおける電力制御装置
JP4767768B2 (ja) * 2006-06-19 2011-09-07 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける基地局及び基地局で使用される方法
KR100893199B1 (ko) 2006-11-27 2009-04-16 주식회사 케이티프리텔 패킷 호 설정 시간 단축을 위한 패킷 호 처리 방법 및 장치
US20100053300A1 (en) * 2007-02-02 2010-03-04 Einarsson Torbjoern Method And Arrangement For Video Telephony Quality Assessment
US8265712B2 (en) * 2007-04-13 2012-09-11 Nokia Corporation Multiradio power aware traffic management
JP4848309B2 (ja) * 2007-05-10 2011-12-28 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び通信制御方法
US20090181723A1 (en) * 2008-01-11 2009-07-16 Koncelik Jr Lawrence J Apparatus and method for providing audio signal and/or visual indications of cell phone signal quality or signal strength
US8599705B2 (en) * 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
US8504091B2 (en) * 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network
JP4990226B2 (ja) * 2008-06-10 2012-08-01 株式会社日立製作所 無線基地局及び無線通信システム
JP2010081525A (ja) * 2008-09-29 2010-04-08 Fujitsu Ltd 移動通信システム、管理装置、および通信エリア変更方法
JP5351072B2 (ja) * 2010-02-19 2013-11-27 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、移動端末及びネットワーク装置
WO2013175534A1 (ja) 2012-05-24 2013-11-28 富士通株式会社 無線通信方法、無線通信システム、基地局および無線端末
EP3100495B1 (en) * 2014-01-31 2018-11-28 Nokia Technologies Oy Bler measurements for mbms
JP7394198B1 (ja) 2022-11-17 2023-12-07 ソフトバンク株式会社 配信サーバ、配信サーバの制御方法、及び配信サーバの制御プログラム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333175A (en) 1993-01-28 1994-07-26 Bell Communications Research, Inc. Method and apparatus for dynamic power control in TDMA portable radio systems
JP2864988B2 (ja) * 1994-06-21 1999-03-08 日本電気株式会社 軟判定信号出力形受信機
US5603096A (en) * 1994-07-11 1997-02-11 Qualcomm Incorporated Reverse link, closed loop power control in a code division multiple access system
US6131015A (en) * 1995-06-21 2000-10-10 Motorola, Inc. Two-way communication system for performing dynamic channel control
US6154450A (en) * 1997-08-22 2000-11-28 Telefonaktiebolaget Lm Ericsson Signaling method for CDMA quality based power control
US5946346A (en) * 1997-10-07 1999-08-31 Motorola, Inc. Method and system for generating a power control command in a wireless communication system
FI105131B (fi) * 1998-03-27 2000-06-15 Nokia Networks Oy Menetelmä fyysisen kanavan tehonsäädön suorittamiseksi radiojärjestelmässä
JP2001119342A (ja) 1998-03-27 2001-04-27 Nec Corp セルラシステムにおける送信電力制御方法及び基地局装置
JP3397780B2 (ja) 1998-04-17 2003-04-21 松下電器産業株式会社 基地局通信装置及び伝送レート制御方法
JP2000091985A (ja) 1998-09-08 2000-03-31 Hitachi Ltd 通信システムの電力制御方法
JP3440076B2 (ja) 2000-11-29 2003-08-25 松下電器産業株式会社 無線インフラ装置
US6850736B2 (en) * 2000-12-21 2005-02-01 Tropian, Inc. Method and apparatus for reception quality indication in wireless communication
US20020147025A1 (en) 2001-04-05 2002-10-10 Telefonaktiebolaget Lm Ericsson Systems and methods for base station signal transmission power control
SE0101281D0 (sv) * 2001-04-06 2001-04-06 Ericsson Telefon Ab L M Method and system of link control
DE60132564T2 (de) 2001-05-25 2009-01-29 Lucent Technologies Inc. Sendeleistungsregelung für die Abwärtsrichtung

Also Published As

Publication number Publication date
US7379755B2 (en) 2008-05-27
JP2004253932A (ja) 2004-09-09
CN1523783A (zh) 2004-08-25
KR20040074629A (ko) 2004-08-25
EP1450575A1 (en) 2004-08-25
US20040166899A1 (en) 2004-08-26
JP4306275B2 (ja) 2009-07-29
KR100800514B1 (ko) 2008-02-04
CN1291558C (zh) 2006-12-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190219