BR112014001310B1 - método e dispositivo de auto-otimização de cobertura e capacidade de célula - Google Patents
método e dispositivo de auto-otimização de cobertura e capacidade de célula Download PDFInfo
- Publication number
- BR112014001310B1 BR112014001310B1 BR112014001310-1A BR112014001310A BR112014001310B1 BR 112014001310 B1 BR112014001310 B1 BR 112014001310B1 BR 112014001310 A BR112014001310 A BR 112014001310A BR 112014001310 B1 BR112014001310 B1 BR 112014001310B1
- Authority
- BR
- Brazil
- Prior art keywords
- cell
- sector
- spectral efficiency
- power
- external
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000005457 optimization Methods 0.000 title claims abstract description 38
- 230000003595 spectral effect Effects 0.000 claims abstract description 226
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000010295 mobile communication Methods 0.000 claims abstract description 7
- 238000004364 calculation method Methods 0.000 claims description 35
- 230000011218 segmentation Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000007726 management method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 10
- 230000003993 interaction Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 241001125929 Trisopterus luscus Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Classifications
-
- 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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
-
- 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
- H04W16/30—Special cell shapes, e.g. doughnuts or ring cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/077441 WO2012159340A1 (zh) | 2011-07-21 | 2011-07-21 | 一种移动网络中容量和覆盖的自优化方法和装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014001310A2 BR112014001310A2 (pt) | 2017-02-21 |
| BR112014001310B1 true BR112014001310B1 (pt) | 2019-11-12 |
Family
ID=47216570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014001310-1A BR112014001310B1 (pt) | 2011-07-21 | 2011-07-21 | método e dispositivo de auto-otimização de cobertura e capacidade de célula |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8712332B2 (https=) |
| EP (1) | EP2663111B1 (https=) |
| KR (1) | KR101514757B1 (https=) |
| CN (1) | CN103503498B (https=) |
| BR (1) | BR112014001310B1 (https=) |
| IN (1) | IN2014CN00541A (https=) |
| RU (1) | RU2559202C1 (https=) |
| WO (1) | WO2012159340A1 (https=) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112014010597A2 (pt) * | 2011-11-04 | 2017-05-02 | Intel Corp | coordenação de operações de auto-otimização em rede auto-organizada |
| EP2888900B1 (en) * | 2012-08-24 | 2018-10-31 | Actix GmbH | Method for joint and coordinated load balancing and coverage and capacity optimization in cellular communication networks |
| US9743416B2 (en) * | 2012-09-20 | 2017-08-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and network node for improving resource utilization of a radio cell |
| US9271242B2 (en) * | 2013-01-14 | 2016-02-23 | Intel IP Corporation | Energy-harvesting devices in wireless networks |
| CN103974297A (zh) | 2013-01-18 | 2014-08-06 | 北京三星通信技术研究有限公司 | 一种针对ue组的自优化方法 |
| WO2014127801A1 (en) * | 2013-02-19 | 2014-08-28 | Nokia Solutions And Networks Oy | Switching over from a sectorization pattern to another |
| CN105144779B (zh) * | 2013-03-07 | 2018-09-28 | 株式会社东芝 | 无线通信方法和装置 |
| WO2014146700A1 (en) * | 2013-03-19 | 2014-09-25 | Nokia Solutions And Networks Oy | Methods and apparatus for antenna tilt optimization |
| CN104641676B (zh) * | 2013-08-16 | 2019-03-19 | 华为技术有限公司 | 一种覆盖和容量优化的性能评估方法、装置和用户设备 |
| WO2015044708A1 (en) * | 2013-09-24 | 2015-04-02 | Qatar University Qstp-B | Methods of optimizing tilt angle of an antenna |
| WO2015110166A1 (en) * | 2014-01-24 | 2015-07-30 | Nokia Solutions And Networks Oy | Determining an adjustment of a tilt angle for an antenna serving a vertically sectorized cell of a radio network |
| WO2015154089A1 (en) * | 2014-04-04 | 2015-10-08 | Parkervision, Inc. | An optimization of thermodynamic efficiency vs. capacity for communications systems |
| CN105594243B (zh) * | 2014-07-21 | 2019-05-28 | 华为技术有限公司 | 网络优化的方法、装置和基站 |
| EP3266238B1 (en) * | 2015-03-03 | 2020-10-28 | Telefonaktiebolaget LM Ericsson (publ) | Adaptive sector configuration of an adaptive antenna system |
| CN105407494B (zh) | 2015-10-23 | 2018-10-30 | 中国联合网络通信集团有限公司 | 网络扩容方法及装置 |
| KR102560875B1 (ko) * | 2015-12-18 | 2023-07-28 | 한국전자통신연구원 | 분산형 다중 점 협력 동적 셀 구성 방법 |
| CN107040935B (zh) * | 2017-04-10 | 2019-11-22 | 河海大学 | 一种减少垂直扇区分裂后产生新干扰的自适应方法 |
| US10484892B2 (en) * | 2018-02-20 | 2019-11-19 | Verizon Patent And Licensing Inc. | Contextualized network optimization |
| KR102053826B1 (ko) * | 2018-02-28 | 2019-12-09 | 단국대학교 산학협력단 | 셀룰러 시스템 관리 장치 및 방법 |
| WO2020222107A1 (en) * | 2019-05-02 | 2020-11-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining available capacity per cell partition |
| WO2021176708A1 (ja) * | 2020-03-06 | 2021-09-10 | オリンパス株式会社 | アンテナシステム、カプセル型内視鏡システム及びアンテナシステムの作動方法 |
| CN115734234B (zh) * | 2021-08-30 | 2025-02-18 | 中国移动通信集团设计院有限公司 | 计算天线下倾角的方法、节点及存储介质 |
| CN117835254A (zh) * | 2022-09-28 | 2024-04-05 | 北京三星通信技术研究有限公司 | 由网络节点执行的方法和网络节点 |
| CN116405954B (zh) * | 2023-03-03 | 2023-10-31 | 中山大学 | 一种无线网络自优化方法、系统、装置及可读存储介质 |
| CN116405944B (zh) * | 2023-03-03 | 2024-02-06 | 中山大学 | 一种网络覆盖容量优化方法、系统、装置及存储介质 |
| CN116506047B (zh) * | 2023-06-26 | 2023-09-15 | 中国电信股份有限公司 | 网络资源分配方法、装置和非易失性计算机可读存储介质 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5953661A (en) * | 1997-05-16 | 1999-09-14 | Nextel Communications | Method of maximizing spectral efficiency in a cellular communications system |
| US6046952A (en) * | 1998-12-04 | 2000-04-04 | Advanced Micro Devices, Inc. | Method and apparatus for optimizing memory performance with opportunistic refreshing |
| US8014781B2 (en) * | 2004-06-08 | 2011-09-06 | Qualcomm Incorporated | Intra-cell common reuse for a wireless communications system |
| CN101247624A (zh) * | 2007-02-14 | 2008-08-20 | 北京三星通信技术研究有限公司 | 无线通信中的资源分配方法 |
| CN101316433B (zh) * | 2007-06-01 | 2011-05-11 | 中兴通讯股份有限公司 | 用于ofdma系统的组网方法 |
| CN101404800B (zh) * | 2008-03-12 | 2011-02-09 | 北京邮电大学 | Ofdma蜂窝系统中基于虚小区的半静态干扰协调方法 |
-
2011
- 2011-07-21 RU RU2014106427/07A patent/RU2559202C1/ru active
- 2011-07-21 WO PCT/CN2011/077441 patent/WO2012159340A1/zh not_active Ceased
- 2011-07-21 EP EP11855245.4A patent/EP2663111B1/en active Active
- 2011-07-21 KR KR1020147002662A patent/KR101514757B1/ko not_active Expired - Fee Related
- 2011-07-21 CN CN201180003732.0A patent/CN103503498B/zh active Active
- 2011-07-21 BR BR112014001310-1A patent/BR112014001310B1/pt not_active IP Right Cessation
- 2011-07-21 IN IN541CHN2014 patent/IN2014CN00541A/en unknown
-
2012
- 2012-08-23 US US13/593,151 patent/US8712332B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR101514757B1 (ko) | 2015-04-23 |
| US20130023217A1 (en) | 2013-01-24 |
| CN103503498B (zh) | 2016-12-21 |
| WO2012159340A1 (zh) | 2012-11-29 |
| US8712332B2 (en) | 2014-04-29 |
| EP2663111B1 (en) | 2015-05-27 |
| RU2559202C1 (ru) | 2015-08-10 |
| IN2014CN00541A (https=) | 2015-04-03 |
| BR112014001310A2 (pt) | 2017-02-21 |
| KR20140035508A (ko) | 2014-03-21 |
| EP2663111A1 (en) | 2013-11-13 |
| CN103503498A (zh) | 2014-01-08 |
| EP2663111A4 (en) | 2014-02-19 |
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 16/02 Ipc: H04W 16/10 (2009.01), H04W 24/02 (2009.01), H04W 1 |
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| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/07/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/07/2011, OBSERVADAS AS CONDICOES LEGAIS |
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| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
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| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2680 DE 17-05-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |