SG114510A1 - Mobile communication system and method for controlling receiving quality - Google Patents

Mobile communication system and method for controlling receiving quality

Info

Publication number
SG114510A1
SG114510A1 SG200106930A SG200106930A SG114510A1 SG 114510 A1 SG114510 A1 SG 114510A1 SG 200106930 A SG200106930 A SG 200106930A SG 200106930 A SG200106930 A SG 200106930A SG 114510 A1 SG114510 A1 SG 114510A1
Authority
SG
Singapore
Prior art keywords
communication system
mobile communication
receiving quality
controlling receiving
controlling
Prior art date
Application number
SG200106930A
Other languages
English (en)
Inventor
Ikeda Takehiro
Okajima Ichiro
Umeda Narumi
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of SG114510A1 publication Critical patent/SG114510A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • 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
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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
    • 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]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
SG200106930A 2000-11-14 2001-11-09 Mobile communication system and method for controlling receiving quality SG114510A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000347124A JP2002152795A (ja) 2000-11-14 2000-11-14 移動体通信システム、移動体通信システムにおける受信品質制御方法、および、記録媒体

Publications (1)

Publication Number Publication Date
SG114510A1 true SG114510A1 (en) 2005-09-28

Family

ID=18820905

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200106930A SG114510A1 (en) 2000-11-14 2001-11-09 Mobile communication system and method for controlling receiving quality

Country Status (7)

Country Link
US (1) US7072655B2 (zh)
EP (1) EP1206048B1 (zh)
JP (1) JP2002152795A (zh)
KR (1) KR100428740B1 (zh)
CN (1) CN1170445C (zh)
DE (1) DE60119872T2 (zh)
SG (1) SG114510A1 (zh)

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US7149514B1 (en) 1997-07-30 2006-12-12 Bellsouth Intellectual Property Corp. Cellular docking station
ATE343258T1 (de) * 2001-12-03 2006-11-15 Cit Alcatel Vorrichtung und verfahren zur signalübertragung zwischen einer adaptiven antenne einer basisstation und einem mobilen teilnehmergerät in einem telekommunikationsnetzwerk
US7120454B1 (en) * 2001-12-26 2006-10-10 Bellsouth Intellectual Property Corp. Auto sensing home base station for mobile telephone with remote answering capabilites
WO2004088899A2 (en) * 2003-03-26 2004-10-14 Interdigital Technology Corporation Wireless multi-cell communication system for managing resource power to provide high speed downlink packet access services
JP4636232B2 (ja) * 2004-07-09 2011-02-23 日本電気株式会社 移動通信システムにおけるパケット転送方法およびその通信システム
DK1938644T3 (da) * 2005-08-24 2013-06-10 Nokia Corp Anordning, fremgangsmåde og computerprogram til at konfigurere en radioforbindelsesprotokol til en internetprotokolstrøm
JP4315940B2 (ja) * 2005-09-29 2009-08-19 京セラ株式会社 移動体通信システム、基地局装置、移動局装置、送信電力制御方法、及びプログラム
JP4758294B2 (ja) * 2006-07-10 2011-08-24 株式会社日立製作所 エリア品質情報取得システム
US8223626B2 (en) * 2008-01-11 2012-07-17 Yim Tu Investments Ltd., Llc Linear precoding for MIMO channels with outdated channel state information in multiuser space-time block coded systems with multi-packet reception
JP4874275B2 (ja) * 2008-02-29 2012-02-15 株式会社エヌ・ティ・ティ・ドコモ 移動局及びマルチキャスト／ブロードキャスト通信方法
JP2010081543A (ja) * 2008-09-29 2010-04-08 Kyocera Corp 無線通信端末及び無線通信方法
JP5488690B2 (ja) * 2010-03-12 2014-05-14 富士通株式会社 通信品質の測定方法、無線基地局及び移動端末、並びに無線通信システム
GB2480078A (en) * 2010-05-05 2011-11-09 Vodafone Ip Licensing Ltd Mobile device communicates with a cellular network base station or a non-cellular access point in response to a trigger
KR101472100B1 (ko) 2010-12-22 2014-12-11 주식회사 케이티 무선통신 시스템에서 기지국 장비 및 데이터 처리 방법
KR101311512B1 (ko) 2011-08-09 2013-09-25 주식회사 케이티 상향 링크 신호 처리 방법, 하향 링크 신호 처리 방법 및 이를 수행하는 무선 유닛
KR101289879B1 (ko) * 2011-08-16 2013-07-24 주식회사 케이티 디지털 신호 처리 장치, 신호 처리 시스템 및 신호 처리 방법
KR101311523B1 (ko) 2011-10-26 2013-09-25 주식회사 케이티 이종 망 간의 망 부하 분산 방법
KR101311524B1 (ko) 2011-10-27 2013-09-25 주식회사 케이티 이종 망의 경계 주변에 위치하는 단말의 망 천이 방법
KR101262340B1 (ko) 2011-11-30 2013-05-08 주식회사 케이티 시스템 정보 제공 장치 및 그 방법
JP2021078123A (ja) * 2019-11-07 2021-05-20 ソリッド インコーポレイテッド 基地局信号モニタリング・システム及びその方法

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WO1996008119A2 (en) * 1994-08-31 1996-03-14 Telia Ab Method and device at cellular telecommunication system
US5781861A (en) * 1995-12-06 1998-07-14 Electronics And Telecommunications Research Institute Method for shedding traffic load in code division multiple access mobile communication system
WO1999009660A1 (en) * 1997-08-18 1999-02-25 Northern Telecom Limited Cellular system having improved forward link management
EP0645940B1 (en) * 1993-09-29 2000-02-02 Ntt Mobile Communications Network Inc. Base station device and mobile station device in mobile communication systems
EP1032237A1 (en) * 1999-02-22 2000-08-30 Motorola Limited A CDMA communication system with soft handover

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US5267261A (en) * 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
FI91345C (fi) * 1992-06-24 1994-06-10 Nokia Mobile Phones Ltd Menetelmä kanavanvaihdon tehostamiseksi
JPH08172390A (ja) 1994-12-19 1996-07-02 Nippon Telegr & Teleph Corp <Ntt> 移動無線通信方式
FI103081B1 (fi) * 1996-02-23 1999-04-15 Nokia Telecommunications Oy Kanavanvaihto matkaviestinjärjestelmässä
JP3352593B2 (ja) 1996-05-22 2002-12-03 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムおよび移動通信システムにおけるソフトハンドオーバ中送信電力制御方法
JPH10290475A (ja) 1997-02-12 1998-10-27 Fujitsu Ltd 移動通信システム
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JPH11262043A (ja) 1998-03-06 1999-09-24 Nec Saitama Ltd Ｃｄｍａ移動体通信方式
JPH11341541A (ja) 1998-05-22 1999-12-10 Hitachi Ltd 移動通信システムのパケット転送方法、移動通信システムに用いる端末基地局及び移動通信システム
JP2000197092A (ja) 1998-12-25 2000-07-14 Nec Corp ダイバ―シティハンドオ―バにおける無線回線ブランチ制御方法および移動通信装置
JP2000217138A (ja) 1999-01-25 2000-08-04 Nec Corp Ｃｄｍａ移動通信システムにおけるパス接続制御方式
US6633762B1 (en) * 1999-08-06 2003-10-14 Lucent Technologies Inc. Smart mobile assisted handoff (MAHO) method that disables MAHO
US6553016B1 (en) * 1999-12-20 2003-04-22 Telfonaktiebolaget Lm Ericsson (Publ) Downlink power control at soft handover
JP2001290601A (ja) * 2000-04-05 2001-10-19 Internatl Business Mach Corp <Ibm> タッチパネル用入力ペン、入力ペン
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645940B1 (en) * 1993-09-29 2000-02-02 Ntt Mobile Communications Network Inc. Base station device and mobile station device in mobile communication systems
WO1996008119A2 (en) * 1994-08-31 1996-03-14 Telia Ab Method and device at cellular telecommunication system
US5781861A (en) * 1995-12-06 1998-07-14 Electronics And Telecommunications Research Institute Method for shedding traffic load in code division multiple access mobile communication system
WO1999009660A1 (en) * 1997-08-18 1999-02-25 Northern Telecom Limited Cellular system having improved forward link management
EP1032237A1 (en) * 1999-02-22 2000-08-30 Motorola Limited A CDMA communication system with soft handover

Also Published As

Publication number Publication date
CN1353553A (zh) 2002-06-12
EP1206048A3 (en) 2003-09-10
DE60119872D1 (de) 2006-06-29
KR20020037696A (ko) 2002-05-22
EP1206048A2 (en) 2002-05-15
US20020098838A1 (en) 2002-07-25
KR100428740B1 (ko) 2004-04-28
JP2002152795A (ja) 2002-05-24
CN1170445C (zh) 2004-10-06
US7072655B2 (en) 2006-07-04
EP1206048B1 (en) 2006-05-24
DE60119872T2 (de) 2006-11-09

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