DE60119872D1 - Mobilkommunikationssystem und Verfahren zur Steuerung der Empfangsqualität - Google Patents

Mobilkommunikationssystem und Verfahren zur Steuerung der Empfangsqualität

Info

Publication number
DE60119872D1
DE60119872D1 DE60119872T DE60119872T DE60119872D1 DE 60119872 D1 DE60119872 D1 DE 60119872D1 DE 60119872 T DE60119872 T DE 60119872T DE 60119872 T DE60119872 T DE 60119872T DE 60119872 D1 DE60119872 D1 DE 60119872D1
Authority
DE
Germany
Prior art keywords
communication system
mobile communication
reception quality
controlling reception
controlling
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.)
Expired - Lifetime
Application number
DE60119872T
Other languages
English (en)
Other versions
DE60119872T2 (de
Inventor
Takehiro Ikeda
Ichiro Okajima
Narumi Umeda
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.)
NTT Docomo Inc
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 DE60119872D1 publication Critical patent/DE60119872D1/de
Application granted granted Critical
Publication of DE60119872T2 publication Critical patent/DE60119872T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60119872T 2000-11-14 2001-11-13 Mobilkommunikationssystem und Verfahren zur Steuerung der Empfangsqualität Expired - Lifetime DE60119872T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000347124 2000-11-14
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 (2)

Publication Number Publication Date
DE60119872D1 true DE60119872D1 (de) 2006-06-29
DE60119872T2 DE60119872T2 (de) 2006-11-09

Family

ID=18820905

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60119872T Expired - Lifetime DE60119872T2 (de) 2000-11-14 2001-11-13 Mobilkommunikationssystem und Verfahren zur Steuerung der Empfangsqualität

Country Status (7)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7149514B1 (en) 1997-07-30 2006-12-12 Bellsouth Intellectual Property Corp. Cellular docking station
DE60123983T2 (de) * 2001-12-03 2007-04-12 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
KR20100110393A (ko) * 2003-03-26 2010-10-12 인터디지탈 테크날러지 코포레이션 고속 하향링크 패킷 접속 서비스를 제공하기 위한 무선 통신 방법 및 장치
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
KR20080041261A (ko) * 2005-08-24 2008-05-09 노키아 코포레이션 인터넷 프로토콜 흐름을 위해 무선 링크 프로토콜을구성하는 장치, 방법 및 컴퓨터 프로그램 제품
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
WO2011111216A1 (ja) * 2010-03-12 2011-09-15 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

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0743630B2 (ja) * 1990-09-05 1995-05-15 松下電器産業株式会社 ペン型コンピュータ入力装置
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
JP2911090B2 (ja) * 1993-09-29 1999-06-23 エヌ・ティ・ティ移動通信網株式会社 移動通信の基地局装置及び移動局装置
SE505006C2 (sv) * 1994-08-31 1997-06-09 Telia Ab Anordning för prediktering vid handover i cellulärt telekommunikationssystem
JPH08172390A (ja) 1994-12-19 1996-07-02 Nippon Telegr & Teleph Corp <Ntt> 移動無線通信方式
KR0170190B1 (ko) * 1995-12-06 1999-03-30 정선종 씨디엠에이 이동통신 시스템에서 트래픽 부하 제어방법
FI103081B (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
US6259927B1 (en) * 1997-06-06 2001-07-10 Telefonaktiebolaget Lm Ericsson Transmit power control in a radio communication system
US6160999A (en) * 1997-08-18 2000-12-12 Nortel Networks Limited Wireless communication system providing improved forward link management and method of operation
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
EP1032237A1 (de) * 1999-02-22 2000-08-30 Motorola Limited Ein CDMA Kommunikationssystem mit sanftes Weiterreichen
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
US6289220B1 (en) * 2000-06-22 2001-09-11 Motorola, Inc. Multiple controller identities for neighbor lists
US20040101577A1 (en) * 2001-03-27 2004-05-27 Ahn Ii-Ho Composition for treating acne vulgaris and fabrication method

Also Published As

Publication number Publication date
EP1206048B1 (de) 2006-05-24
CN1170445C (zh) 2004-10-06
US7072655B2 (en) 2006-07-04
US20020098838A1 (en) 2002-07-25
EP1206048A3 (de) 2003-09-10
CN1353553A (zh) 2002-06-12
SG114510A1 (en) 2005-09-28
KR20020037696A (ko) 2002-05-22
JP2002152795A (ja) 2002-05-24
EP1206048A2 (de) 2002-05-15
DE60119872T2 (de) 2006-11-09
KR100428740B1 (ko) 2004-04-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HOFFMANN & EITLE, 81925 MUENCHEN