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 PDFInfo
- 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
- Authority
- JP
- Japan
- Prior art keywords
- sector
- mobile terminals
- drc
- base station
- message
- 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 - Fee Related
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Images
Classifications
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
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 (enExample) | 2006-01-05 |
| JP4111337B2 true JP4111337B2 (ja) | 2008-07-02 |
Family
ID=25426781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 (enExample) |
| JP (1) | JP4111337B2 (enExample) |
| CN (1) | CN1303842C (enExample) |
| WO (1) | WO2003009633A1 (enExample) |
Families Citing this family (68)
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| 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 |
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| 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 |
| 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 |
| 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 |
| 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 |
| US7983674B2 (en) * | 2005-06-16 | 2011-07-19 | Qualcomm Incorporated | Serving base station selection in a wireless communication system |
| US8750908B2 (en) * | 2005-06-16 | 2014-06-10 | Qualcomm Incorporated | Quick paging channel with reduced probability of missed page |
| US8254360B2 (en) * | 2005-06-16 | 2012-08-28 | Qualcomm Incorporated | OFDMA control channel interlacing |
| US9055552B2 (en) * | 2005-06-16 | 2015-06-09 | Qualcomm Incorporated | Quick paging channel with reduced probability of missed page |
| US8838115B2 (en) * | 2005-07-20 | 2014-09-16 | Qualcomm Incorporated | Method and apparatus for expanded data rate control indices in a wireless communication system |
| DE602006015725D1 (de) | 2005-08-16 | 2010-09-02 | Qualcomm Inc | Verfahren und Systeme für die adaptive Serverauswahl in der drahtlosen Kommunikation |
| 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 |
| US20090207790A1 (en) * | 2005-10-27 | 2009-08-20 | Qualcomm Incorporated | Method and apparatus for settingtuneawaystatus in an open state in wireless communication system |
| US20070097935A1 (en) * | 2005-10-27 | 2007-05-03 | Alexei Gorokhov | In-band rate control for an orthogonal frequency division multiple access communication system |
| CN101352073A (zh) * | 2005-10-27 | 2009-01-21 | 高通股份有限公司 | 在无线通信系统中发送接入探测的方法和设备 |
| US20070147226A1 (en) * | 2005-10-27 | 2007-06-28 | Aamod Khandekar | Method and apparatus for achieving flexible bandwidth using variable guard bands |
| 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 |
| 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 |
| 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 |
| US7746784B2 (en) * | 2006-03-23 | 2010-06-29 | Alcatel-Lucent Usa Inc. | Method and apparatus for improving traffic distribution in load-balancing networks |
| JP5150645B2 (ja) * | 2007-01-19 | 2013-02-20 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ワイヤレス装置の発見を可能にする装置及び方法 |
| 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 |
| US8902867B2 (en) | 2007-11-16 | 2014-12-02 | Qualcomm Incorporated | Favoring access points in wireless communications |
| US8848656B2 (en) | 2007-11-16 | 2014-09-30 | Qualcomm Incorporated | Utilizing broadcast signals to convey restricted association information |
| US9603062B2 (en) | 2007-11-16 | 2017-03-21 | Qualcomm Incorporated | Classifying access points using pilot identifiers |
| 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 |
| CN102257748B (zh) | 2008-10-22 | 2014-10-15 | 中兴通讯(美国)公司 | 反向链路确认信令 |
| 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 |
| CN102422569B (zh) * | 2009-05-08 | 2015-04-15 | 中兴通讯(美国)公司 | 用于无线通信系统的反向链路信令技术 |
| 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 |
| JP6069325B2 (ja) * | 2011-09-19 | 2017-02-01 | ▲ホア▼▲ウェイ▼技術有限公司Huawei Technologies Co.,Ltd. | セルを共有する複数のリモート無線ユニットのためのリソース割り当て方法及び装置 |
| 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 |
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| 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 |
| CN1124700C (zh) * | 1998-12-18 | 2003-10-15 | 诺基亚网络有限公司 | 一种通信网中的业务负载控制方法 |
| 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 |
| CN1172453C (zh) * | 1999-03-12 | 2004-10-20 | 高通股份有限公司 | 通信系统反向链路功率控制信道上的功率分配方法和设备 |
| ATE213897T1 (de) * | 1999-04-30 | 2002-03-15 | Cit Alcatel | Weiches übergabeverfahren für cdma unter verwendung von rückkanal messdaten |
| 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 |
-
2001
- 2001-07-19 US US09/909,192 patent/US6842619B2/en not_active Expired - Fee Related
-
2002
- 2002-07-18 WO PCT/US2002/023018 patent/WO2003009633A1/en not_active Ceased
- 2002-07-18 JP JP2003514841A patent/JP4111337B2/ja not_active Expired - Fee Related
- 2002-07-18 CN CNB028180186A patent/CN1303842C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005508588A (ja) | 2005-03-31 |
| US6842619B2 (en) | 2005-01-11 |
| CN1555665A (zh) | 2004-12-15 |
| US20030017831A1 (en) | 2003-01-23 |
| WO2003009633A1 (en) | 2003-01-30 |
| CN1303842C (zh) | 2007-03-07 |
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