CN104160725B - 用于使用分布式天线系统进行地理负荷均衡的方法 - Google Patents
用于使用分布式天线系统进行地理负荷均衡的方法 Download PDFInfo
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- CN104160725B CN104160725B CN201380009723.1A CN201380009723A CN104160725B CN 104160725 B CN104160725 B CN 104160725B CN 201380009723 A CN201380009723 A CN 201380009723A CN 104160725 B CN104160725 B CN 104160725B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
- H04W40/14—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality based on stability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261600530P | 2012-02-17 | 2012-02-17 | |
| US61/600,530 | 2012-02-17 | ||
| PCT/US2013/026647 WO2013123494A1 (en) | 2012-02-17 | 2013-02-19 | Evolutionary algorithms for geographic load balancing using a distributed antenna system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104160725A CN104160725A (zh) | 2014-11-19 |
| CN104160725B true CN104160725B (zh) | 2018-05-01 |
Family
ID=48984817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380009723.1A Active CN104160725B (zh) | 2012-02-17 | 2013-02-19 | 用于使用分布式天线系统进行地理负荷均衡的方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (6) | US9148839B2 (https=) |
| EP (2) | EP3258722B1 (https=) |
| JP (1) | JP6320939B2 (https=) |
| KR (1) | KR20140126747A (https=) |
| CN (1) | CN104160725B (https=) |
| BR (1) | BR112014020305A8 (https=) |
| IL (1) | IL233975B (https=) |
| IN (1) | IN2014DN06777A (https=) |
| WO (1) | WO2013123494A1 (https=) |
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| JP2608867B2 (ja) | 1992-04-06 | 1997-05-14 | 鐘紡株式会社 | 分割型複合繊維の製造方法 |
| US9525488B2 (en) | 2010-05-02 | 2016-12-20 | Corning Optical Communications LLC | Digital data services and/or power distribution in optical fiber-based distributed communications systems providing digital data and radio frequency (RF) communications services, and related components and methods |
| EP2606707A1 (en) | 2010-08-16 | 2013-06-26 | Corning Cable Systems LLC | Remote antenna clusters and related systems, components, and methods supporting digital data signal propagation between remote antenna units |
| US9252874B2 (en) | 2010-10-13 | 2016-02-02 | Ccs Technology, Inc | Power management for remote antenna units in distributed antenna systems |
| WO2012115843A1 (en) | 2011-02-21 | 2012-08-30 | Corning Cable Systems Llc | Providing digital data services as electrical signals and radio-frequency (rf) communications over optical fiber in distributed communications systems, and related components and methods |
| US9398464B2 (en) | 2011-07-11 | 2016-07-19 | Commscope Technologies Llc | Base station router for distributed antenna systems |
| CN103875270B (zh) | 2011-08-29 | 2018-01-05 | 康普技术有限责任公司 | 配置分布式天线系统 |
| US9148839B2 (en) | 2012-02-17 | 2015-09-29 | Dali Systems Co. Ltd. | Evolutionary algorithms for geographic load balancing using a distributed antenna system |
| CN103828439B (zh) * | 2012-07-30 | 2019-03-08 | 华为技术有限公司 | 一种无线接入技术间切换方法、相应设备及通信系统 |
| EP2789107B1 (en) * | 2012-08-09 | 2017-02-15 | Axell Wireless Ltd. | A digital capacity centric distributed antenna system |
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| WO2014176173A1 (en) * | 2013-04-23 | 2014-10-30 | Dali Systems Co. Ltd. | Real-time locating system using gps time difference of arrival with digital off-air access units and remote units |
| CN103841582B (zh) | 2013-12-30 | 2017-11-21 | 上海华为技术有限公司 | 一种控制方法和装置 |
| US10284296B2 (en) * | 2014-02-13 | 2019-05-07 | Dali Systems Co. Ltd. | System and method for performance optimization in and through a distributed antenna system |
| EP3123641B1 (en) | 2014-03-28 | 2019-03-13 | CommScope Technologies LLC | Power management for distributed antenna system |
| WO2016049002A1 (en) | 2014-09-23 | 2016-03-31 | Axell Wireless Ltd. | Automatic mapping and handling pim and other uplink interferences in digital distributed antenna systems |
| US10659163B2 (en) | 2014-09-25 | 2020-05-19 | Corning Optical Communications LLC | Supporting analog remote antenna units (RAUs) in digital distributed antenna systems (DASs) using analog RAU digital adaptors |
| WO2016071902A1 (en) | 2014-11-03 | 2016-05-12 | Corning Optical Communications Wireless Ltd. | Multi-band monopole planar antennas configured to facilitate improved radio frequency (rf) isolation in multiple-input multiple-output (mimo) antenna arrangement |
| US9949176B2 (en) * | 2014-11-10 | 2018-04-17 | Nxp Usa, Inc. | Wireless communication apparatus and method |
| WO2016075696A1 (en) | 2014-11-13 | 2016-05-19 | Corning Optical Communications Wireless Ltd. | Analog distributed antenna systems (dass) supporting distribution of digital communications signals interfaced from a digital signal source and analog radio frequency (rf) communications signals |
| WO2016098111A1 (en) | 2014-12-18 | 2016-06-23 | Corning Optical Communications Wireless Ltd. | Digital- analog interface modules (da!ms) for flexibly.distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass) |
| WO2016098109A1 (en) | 2014-12-18 | 2016-06-23 | Corning Optical Communications Wireless Ltd. | Digital interface modules (dims) for flexibly distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass) |
| WO2016105478A1 (en) | 2014-12-23 | 2016-06-30 | Axell Wireless Ltd. | Harmonizing noise aggregation and noise management in distributed antenna system |
| EP3076750B1 (en) | 2015-03-30 | 2023-07-12 | JMA Wireless B.V. | System for the distribution of wireless signals in telecommunication networks |
| US10542961B2 (en) | 2015-06-15 | 2020-01-28 | The Research Foundation For The State University Of New York | System and method for infrasonic cardiac monitoring |
| US9712343B2 (en) | 2015-06-19 | 2017-07-18 | Andrew Wireless Systems Gmbh | Scalable telecommunications system |
| US10117109B2 (en) * | 2015-08-18 | 2018-10-30 | Tejas Networks, Ltd. | System and method for determining optimal placement of telecommunication equipment |
| US10638326B2 (en) | 2016-02-19 | 2020-04-28 | Corning Optical Communications LLC | Long term evolution (LTE) system operating in an unlicensed spectral band with active network discovery and optimization of the unlicensed channels |
| JP6088683B2 (ja) * | 2016-03-07 | 2017-03-01 | ソフトバンク株式会社 | 管理サーバ及びゲートウェイ装置 |
| JP6088682B2 (ja) * | 2016-03-07 | 2017-03-01 | ソフトバンク株式会社 | 管理サーバ及びゲートウェイ装置 |
| US10051510B2 (en) | 2016-05-27 | 2018-08-14 | Corning Optical Communications Wireless Ltd | Front-haul communications system for enabling communication service continuity in a wireless distribution system (WDS) network |
| US10362520B2 (en) * | 2016-06-09 | 2019-07-23 | The Regents Of The University Of California | Congestion reduction of LTE networks |
| US10217060B2 (en) | 2016-06-09 | 2019-02-26 | The Regents Of The University Of California | Capacity augmentation of 3G cellular networks: a deep learning approach |
| CN106211174B (zh) * | 2016-06-29 | 2019-11-22 | 上海华为技术有限公司 | 一种天线系统以及天线系统调整方法 |
| US10291298B2 (en) | 2017-04-18 | 2019-05-14 | Corning Optical Communications LLC | Remote unit supporting radio frequency (RF) spectrum-based coverage area optimization in a wireless distribution system (WDS) |
| CN107275801B (zh) * | 2017-05-16 | 2019-06-04 | 李耘 | 一种l型阵列天线的基于获得性遗传的阵元排布方法 |
| US10405219B2 (en) | 2017-11-21 | 2019-09-03 | At&T Intellectual Property I, L.P. | Network reconfiguration using genetic algorithm-based predictive models |
| US10396927B2 (en) * | 2017-12-12 | 2019-08-27 | Corning Optical Communications LLC | Automatic configuration of cell assignment of non-inter-cell interference coordination (non-ICIC)-engaged remote units in a wireless distributed communications system (WDCS) to non-ICIC-engaged WDCS cells to avoid or reduce dividing radio resources |
| KR102177175B1 (ko) * | 2019-05-09 | 2020-11-10 | 조선대학교산학협력단 | 씨랜을 위한 디지털유닛의 자원할당방법 |
| US11049060B2 (en) * | 2019-05-31 | 2021-06-29 | Hitachi, Ltd. | Operating envelope recommendation system with guaranteed probabilistic coverage |
| CN110598920B (zh) * | 2019-08-29 | 2023-03-17 | 华中科技大学 | 用于铸造并行车间主生产计划的多目标优化方法及系统 |
| EP4062552A4 (en) * | 2019-11-18 | 2023-12-06 | CommScope Technologies LLC | SYSTEMS AND METHODS FOR A MULTIPLE OPERATOR DISTRIBUTED ANTENNA SYSTEM |
| CN112954732B (zh) * | 2019-12-10 | 2023-04-07 | 中国移动通信有限公司研究院 | 网络负载均衡方法、装置、设备及存储介质 |
| WO2023229947A1 (en) * | 2022-05-21 | 2023-11-30 | Commscope Technologies Llc | Uplink noise reduction and signal-to-interference-and-noise ratio (sinr) improvement in a distributed antenna system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050176419A1 (en) * | 2004-01-27 | 2005-08-11 | Triolo Anthony A. | Method and system for dynamic automatic optimization of CDMA network parameters |
| US20100075682A1 (en) * | 2008-09-25 | 2010-03-25 | Del Rio-Romero Juan Carlos | Load Balancing for Capacity Improvement in Mobile Wireless Communication Networks |
| US20120039254A1 (en) * | 2006-12-26 | 2012-02-16 | Dali Systems Co., Ltd. | Daisy-Chained Ring of Remote Units For A Distributed Antenna System |
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| US6704545B1 (en) | 2000-07-19 | 2004-03-09 | Adc Telecommunications, Inc. | Point-to-multipoint digital radio frequency transport |
| CN1663147A (zh) | 2002-06-21 | 2005-08-31 | 威德菲公司 | 无线局域网中继器 |
| WO2004032362A1 (en) | 2002-10-01 | 2004-04-15 | Widefi, Inc. | Wireless local area network with repeater for enhancing network coverage |
| WO2004098212A1 (fr) * | 2003-04-25 | 2004-11-11 | Utstarcom (China) Co. Ltd. | Procede de gestion de la macro-diversite au moyen de vbs intelligents |
| US7286507B1 (en) | 2005-10-04 | 2007-10-23 | Sprint Spectrum L.P. | Method and system for dynamically routing between a radio access network and distributed antenna system remote antenna units |
| JP4808013B2 (ja) * | 2005-12-15 | 2011-11-02 | 富士通株式会社 | 動的セル再構成方法及び,これを適用するセルラーネットワークシステム |
| US20090163223A1 (en) * | 2007-12-21 | 2009-06-25 | Elektrobit Wireless Communications Ltd. | Load balancing in mobile environment |
| US8340605B2 (en) | 2008-08-06 | 2012-12-25 | Qualcomm Incorporated | Coordinated transmissions between cells of a base station in a wireless communications system |
| US9026124B2 (en) * | 2009-03-31 | 2015-05-05 | Futurewei Technologies, Inc. | System and method for interference mitigation in a wireless communications system |
| US9131494B2 (en) | 2010-05-07 | 2015-09-08 | Lg Electronics Inc. | Method for backhaul subframe setting between a base station and a relay node in a wireless communication system and a device therefor |
| JP5911149B2 (ja) * | 2010-08-17 | 2016-05-11 | ダリ システムズ カンパニー リミテッド | 分散型アンテナシステムのための中立ホストアーキテクチャ |
| WO2012079197A1 (en) * | 2010-12-16 | 2012-06-21 | Nokia Siemens Networks Oy | Common control deactivation in carrier aggregation |
| US9148839B2 (en) | 2012-02-17 | 2015-09-29 | Dali Systems Co. Ltd. | Evolutionary algorithms for geographic load balancing using a distributed antenna system |
-
2013
- 2013-02-19 US US13/770,113 patent/US9148839B2/en active Active
- 2013-02-19 JP JP2014557866A patent/JP6320939B2/ja active Active
- 2013-02-19 CN CN201380009723.1A patent/CN104160725B/zh active Active
- 2013-02-19 IN IN6777DEN2014 patent/IN2014DN06777A/en unknown
- 2013-02-19 EP EP17185342.7A patent/EP3258722B1/en active Active
- 2013-02-19 KR KR20147025637A patent/KR20140126747A/ko not_active Ceased
- 2013-02-19 WO PCT/US2013/026647 patent/WO2013123494A1/en not_active Ceased
- 2013-02-19 BR BR112014020305A patent/BR112014020305A8/pt not_active Application Discontinuation
- 2013-02-19 EP EP13749837.4A patent/EP2815591B1/en active Active
-
2014
- 2014-08-06 IL IL233975A patent/IL233975B/en active IP Right Grant
-
2015
- 2015-08-27 US US14/837,850 patent/US9854494B2/en active Active
-
2017
- 2017-10-12 US US15/782,309 patent/US20180160356A1/en not_active Abandoned
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2020
- 2020-01-02 US US16/733,052 patent/US11140603B2/en active Active
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2021
- 2021-10-01 US US17/492,462 patent/US20220104093A1/en not_active Abandoned
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2023
- 2023-03-21 US US18/187,544 patent/US20230379783A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050176419A1 (en) * | 2004-01-27 | 2005-08-11 | Triolo Anthony A. | Method and system for dynamic automatic optimization of CDMA network parameters |
| US20120039254A1 (en) * | 2006-12-26 | 2012-02-16 | Dali Systems Co., Ltd. | Daisy-Chained Ring of Remote Units For A Distributed Antenna System |
| US20100075682A1 (en) * | 2008-09-25 | 2010-03-25 | Del Rio-Romero Juan Carlos | Load Balancing for Capacity Improvement in Mobile Wireless Communication Networks |
Non-Patent Citations (1)
| Title |
|---|
| A Dynamic Sectorization of Microcells for Banlanced Traffic in CDMA: Genetic Algorithms Approach;Chae Y.Lee等;《IEEE Transactions on vehicular technology》;20020131;摘要,第64页右栏倒数第2段至第65页左栏第3段、第65页左栏倒数第2段至右栏第5段,第66页左栏第3-4段和右栏倒数第1-2段、第69页右栏第4段,图2-4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6320939B2 (ja) | 2018-05-09 |
| US11140603B2 (en) | 2021-10-05 |
| US20230379783A1 (en) | 2023-11-23 |
| EP2815591A4 (en) | 2015-09-30 |
| EP3258722B1 (en) | 2024-07-10 |
| IL233975B (en) | 2018-04-30 |
| WO2013123494A1 (en) | 2013-08-22 |
| HK1203022A1 (en) | 2015-10-09 |
| JP2015513252A (ja) | 2015-04-30 |
| IL233975A0 (en) | 2014-09-30 |
| CN104160725A (zh) | 2014-11-19 |
| EP2815591B1 (en) | 2017-08-23 |
| US20220104093A1 (en) | 2022-03-31 |
| US20160073313A1 (en) | 2016-03-10 |
| EP2815591A1 (en) | 2014-12-24 |
| US20180160356A1 (en) | 2018-06-07 |
| BR112014020305A8 (pt) | 2021-06-29 |
| IN2014DN06777A (https=) | 2015-05-22 |
| EP3258722A1 (en) | 2017-12-20 |
| KR20140126747A (ko) | 2014-10-31 |
| BR112014020305A2 (pt) | 2017-06-20 |
| US9148839B2 (en) | 2015-09-29 |
| US9854494B2 (en) | 2017-12-26 |
| US20140057627A1 (en) | 2014-02-27 |
| US20200187077A1 (en) | 2020-06-11 |
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