JP4111337B2 - 符号分割マルチアクセス２０００ネットワーク内で負荷を共用するための通信システムおよび方法 - Google Patents

符号分割マルチアクセス２０００ネットワーク内で負荷を共用するための通信システムおよび方法 Download PDF

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Publication number
JP4111337B2
JP4111337B2 JP2003514841A JP2003514841A JP4111337B2 JP 4111337 B2 JP4111337 B2 JP 4111337B2 JP 2003514841 A JP2003514841 A JP 2003514841A JP 2003514841 A JP2003514841 A JP 2003514841A JP 4111337 B2 JP4111337 B2 JP 4111337B2
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Japan
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sector
mobile terminals
drc
base station
message
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Japanese (ja)
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JP2005508588A5 (https=
JP2005508588A (ja
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リー、ボー
クランスモ、ヤン
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Ericsson Inc
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Ericsson Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/122—Avoiding congestion; Recovering from congestion by diverting traffic away from congested entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2003514841A 2001-07-19 2002-07-18 符号分割マルチアクセス２０００ネットワーク内で負荷を共用するための通信システムおよび方法 Expired - Fee Related JP4111337B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/909,192 US6842619B2 (en) 2001-07-19 2001-07-19 Telecommunications system and method for load sharing within a code division multiple access 2000 network
PCT/US2002/023018 WO2003009633A1 (en) 2001-07-19 2002-07-18 Telecommunication system and method for load sharing within a code division multiple access 2000 network

Publications (3)

Publication Number Publication Date
JP2005508588A JP2005508588A (ja) 2005-03-31
JP2005508588A5 JP2005508588A5 (https=) 2006-01-05
JP4111337B2 true JP4111337B2 (ja) 2008-07-02

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JP2003514841A Expired - Fee Related JP4111337B2 (ja) 2001-07-19 2002-07-18 符号分割マルチアクセス２０００ネットワーク内で負荷を共用するための通信システムおよび方法

Country Status (4)

Country Link
US (1) US6842619B2 (https=)
JP (1) JP4111337B2 (https=)
CN (1) CN1303842C (https=)
WO (1) WO2003009633A1 (https=)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092722B1 (en) * 2001-07-26 2006-08-15 Sprint Spectrum L.P. Method and system for establishing mobile station active set based on mobile station location
US6768905B2 (en) * 2001-08-03 2004-07-27 M/A-Com Private Radio Systems, Inc. Method and processor for determining loading of a telecommunications system and applications of the system-loading determination
US7460515B1 (en) * 2001-08-10 2008-12-02 Nortel Networks Limited Access control by call type
US6937863B1 (en) * 2001-08-15 2005-08-30 Kathrein-Werke Kg System and method for dynamically adjusting cell sectorization
US7043253B2 (en) * 2001-12-26 2006-05-09 Telefonaktiebolaget Lm Ericsson (Publ) Load balancing in a mobile telecommunications network
US7711363B2 (en) * 2002-01-08 2010-05-04 Qualcomm Incorporated Method and apparatus for controlling communications of data from multiple base stations to a mobile station in a communication system
WO2004059856A1 (en) * 2002-12-30 2004-07-15 Sk Telecom Co., Ltd. Method and system for switching over to 1x system upon 1xev-do system failure
JP2006512870A (ja) * 2002-12-30 2006-04-13 エスケーテレコム カンパニー リミテッド １ｘＥＶ−ＤＯシステムから１Ｘシステムへの転換を１ｘＥＶ−ＤＯシステムに通知する方法およびシステム
CN1276672C (zh) * 2003-05-16 2006-09-20 株式会社Ntt都科摩 分组通讯系统、基站和移动站
JP4427415B2 (ja) * 2004-08-05 2010-03-10 株式会社日立コミュニケーションテクノロジー ハンドオフ制御方法、無線制御局及び無線基地局
CN100388857C (zh) * 2004-08-18 2008-05-14 华为技术有限公司 在无线蜂窝网络叠加覆盖区实现负荷分担的方法
US20060099946A1 (en) * 2004-11-10 2006-05-11 Burgess John K Method of improving mobility management capabilities at registration zone, packet zone, and color code borders in a wireless communications system
US7292856B2 (en) * 2004-12-22 2007-11-06 Qualcomm Incorporated Methods and apparatus for flexible forward-link and reverse-link handoffs
US8363604B2 (en) 2005-02-01 2013-01-29 Qualcomm Incorporated Method and apparatus for controlling a transmission data rate based on feedback relating to channel conditions
US7742444B2 (en) * 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
US7796552B2 (en) * 2005-05-05 2010-09-14 Qualcomm Incorporated Using assignment messages for efficient signaling of handoff
US9055552B2 (en) * 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US8750908B2 (en) * 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US7983674B2 (en) * 2005-06-16 2011-07-19 Qualcomm Incorporated Serving base station selection in a wireless communication system
US8254360B2 (en) * 2005-06-16 2012-08-28 Qualcomm Incorporated OFDMA control channel interlacing
US8838115B2 (en) * 2005-07-20 2014-09-16 Qualcomm Incorporated Method and apparatus for expanded data rate control indices in a wireless communication system
US8385923B2 (en) 2005-08-16 2013-02-26 Qualcomm Incorporated Methods and systems for adaptive server selection in wireless communications
EP1760954B1 (en) * 2005-08-30 2008-05-28 NTT DoCoMo, Inc. Scheduler for controlling a transmitter/receiver, base station for a mobile communications network, methods and computer programs for operating the same
FI20055469A0 (fi) * 2005-09-02 2005-09-02 Nokia Corp Menetelmä ja järjestely radioresurssien hallintaan
US20070086371A1 (en) * 2005-10-17 2007-04-19 Telefonaktiebolaget Lm Ericsson Controlled multi-user packet detection for a wireless packet data channel
US20070097935A1 (en) * 2005-10-27 2007-05-03 Alexei Gorokhov In-band rate control for an orthogonal frequency division multiple access communication system
US20090207790A1 (en) 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
US20070147226A1 (en) * 2005-10-27 2007-06-28 Aamod Khandekar Method and apparatus for achieving flexible bandwidth using variable guard bands
EP1941767A1 (en) * 2005-10-27 2008-07-09 QUALCOMM Incorporated A method and apparatus for attempting access in wireless communication systems
CN100433925C (zh) * 2005-11-29 2008-11-12 华为技术有限公司 一种虚拟软切换的方法
JP4639145B2 (ja) * 2005-12-05 2011-02-23 株式会社日立製作所 通信方法及び通信システム
US7555298B2 (en) * 2005-12-29 2009-06-30 Telefonaktiebolaget Lm Ericsson (Publ) Queue prediction to reduce virtual handoff latency
CN100403848C (zh) * 2006-01-23 2008-07-16 华为技术有限公司 一种虚拟软切换方法
CN100397950C (zh) * 2006-01-23 2008-06-25 华为技术有限公司 一种虚拟软切换方法
US7746784B2 (en) * 2006-03-23 2010-06-29 Alcatel-Lucent Usa Inc. Method and apparatus for improving traffic distribution in load-balancing networks
CN101589576B (zh) * 2007-01-19 2015-05-06 皇家飞利浦电子股份有限公司 允许发现无线设备的装置和方法
US8260335B2 (en) * 2007-03-21 2012-09-04 Alcatel Lucent Method of constructing a QuickConfig message in a 1xEvolution Data Only (1xEV-DO) communication network and method of reducing call and handoff failure rates in the 1xEV-DO network without introducing additional call setup latencies
US7885239B1 (en) * 2007-06-12 2011-02-08 Sprint Spectrum L.P. Multi-sector rate control
US20090005102A1 (en) * 2007-06-30 2009-01-01 Suman Das Method and Apparatus for Dynamically Adjusting Base Station Transmit Power
US8195204B1 (en) 2007-07-25 2012-06-05 Sprint Spectrum L.P. Method and apparatus for scanning sectors in order of distance from mobile station
US7881263B1 (en) 2007-07-31 2011-02-01 Sprint Spectrum L.P. Method for use of azimuth and bearing data to select a serving sector for a mobile station
KR101345121B1 (ko) * 2007-09-07 2013-12-26 삼성전자주식회사 스테이션 동작 모드 제어 방법 및 그 시스템
US9603062B2 (en) 2007-11-16 2017-03-21 Qualcomm Incorporated Classifying access points using pilot identifiers
US8848656B2 (en) 2007-11-16 2014-09-30 Qualcomm Incorporated Utilizing broadcast signals to convey restricted association information
US8902867B2 (en) 2007-11-16 2014-12-02 Qualcomm Incorporated Favoring access points in wireless communications
US8737295B2 (en) * 2007-11-16 2014-05-27 Qualcomm Incorporated Sector identification using sector parameters signatures
JP5178284B2 (ja) * 2008-04-07 2013-04-10 株式会社日立製作所 基地局制御装置及びアクセス規制方法
US9094979B2 (en) * 2008-05-16 2015-07-28 Qualcomm Incorporated Load balancing in a wireless communication system
US8588773B2 (en) 2008-08-04 2013-11-19 Qualcomm Incorporated System and method for cell search and selection in a wireless communication system
KR101555061B1 (ko) * 2008-08-22 2015-09-23 엘지전자 주식회사 이종 네트워크간 셀 재탐색 수행 방법
US8077650B2 (en) * 2008-09-30 2011-12-13 Qualcomm Incorporated Methods of announcing a call and transmitting application data to an access terminal in a wireless communications system
JP5703227B2 (ja) 2008-10-22 2015-04-15 ゼットティーイー（ユーエスエー）インコーポレーテッド 逆方向リンク肯定応答シグナリング
US8923125B2 (en) * 2008-10-24 2014-12-30 Qualcomm Incorporated Wireless network resource adaptation
WO2010071334A2 (en) 2008-12-16 2010-06-24 Lg Electronics Inc. Method and apparatus for performing harq in wireless communication system
US8254930B1 (en) 2009-02-18 2012-08-28 Sprint Spectrum L.P. Method and system for changing a media session codec before handoff in a wireless network
US9374306B1 (en) 2009-03-04 2016-06-21 Sprint Spectrum L.P. Using packet-transport metrics for setting DRCLocks
US9467938B1 (en) * 2009-04-29 2016-10-11 Sprint Spectrum L.P. Using DRCLocks for conducting call admission control
WO2010129963A2 (en) * 2009-05-08 2010-11-11 Zte (Usa) Inc. Reverse link signaling techniques for wireless communication systems
US8310929B1 (en) 2009-06-04 2012-11-13 Sprint Spectrum L.P. Method and system for controlling data rates based on backhaul capacity
CN102026283A (zh) * 2009-09-22 2011-04-20 中兴通讯股份有限公司 负荷调整因子的通知、drc指向判决及切换判决方法与装置
US8363564B1 (en) 2010-03-25 2013-01-29 Sprint Spectrum L.P. EVDO coverage modification based on backhaul capacity
US8515434B1 (en) 2010-04-08 2013-08-20 Sprint Spectrum L.P. Methods and devices for limiting access to femtocell radio access networks
US8478275B1 (en) 2010-08-05 2013-07-02 Sprint Spectrum L.P. Conditional assignment of connection identifiers to help avoid communication errors
CN102215548B (zh) * 2011-06-15 2017-10-03 南京中兴软件有限责任公司 负荷信息的发送方法及装置、终端接入扇区的方法及装置
US8670425B1 (en) 2011-08-09 2014-03-11 Sprint Spectrum L.P. Use of past duration of stay as trigger to scan for wireless coverage
CN102388645B (zh) * 2011-09-19 2014-02-19 华为技术有限公司 一种多射频拉远单元共小区的资源分配方法及装置
US9379992B2 (en) * 2013-12-25 2016-06-28 Cavium, Inc. Method and an apparatus for virtualization of a quality-of-service
CN106301679B (zh) * 2015-06-10 2020-10-23 华为技术有限公司 业务速率的调整方法和装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649293A (en) 1995-05-25 1997-07-15 Motorola, Inc. Method for assigning subscribers between narrowbeam sectors
US5796722A (en) 1996-05-17 1998-08-18 Motorola, Inc. Method and apparatus for dynamic load balancing using handoff
FI964707A7 (fi) * 1996-11-26 1998-05-27 Nokia Telecommunications Oy Menetelmä kuormituksen kontrolloimiseksi ja radiojärjestelmä
ES2229559T3 (es) * 1998-12-18 2005-04-16 Nokia Corporation Metodo para el control de la carga de trafico en una red de telecomunicaciones.
US6205129B1 (en) * 1999-01-15 2001-03-20 Qualcomm Inc. Method and apparatus for variable and fixed forward link rate control in a mobile radio communications system
JP4455768B2 (ja) * 1999-03-12 2010-04-21 クゥアルコム・インコーポレイテッド 通信システムの逆方向リンク電力制御チャネルでの電力割当てのための方法および装置
ES2173717T3 (es) * 1999-04-30 2002-10-16 Cit Alcatel Metodo de entrega suave en cdma utilizando mediciones de enlace ascendente.
US6678257B1 (en) * 2000-09-25 2004-01-13 Qualcomm, Incorporated Methods and apparatus for allocation of power to base station channels
JP2002171572A (ja) 2000-12-01 2002-06-14 Hitachi Ltd 無線基地局、パケット中継装置並びに無線通信システム
US6741862B2 (en) * 2001-02-07 2004-05-25 Airvana, Inc. Enhanced reverse-link rate control in wireless communication

Also Published As

Publication number Publication date
CN1303842C (zh) 2007-03-07
US20030017831A1 (en) 2003-01-23
WO2003009633A1 (en) 2003-01-30
US6842619B2 (en) 2005-01-11
CN1555665A (zh) 2004-12-15
JP2005508588A (ja) 2005-03-31

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