TW407406B - Method, and associated apparatus, for determining cell relationships in a radio communication system - Google Patents
Method, and associated apparatus, for determining cell relationships in a radio communication system Download PDFInfo
- Publication number
- TW407406B TW407406B TW087106730A TW87106730A TW407406B TW 407406 B TW407406 B TW 407406B TW 087106730 A TW087106730 A TW 087106730A TW 87106730 A TW87106730 A TW 87106730A TW 407406 B TW407406 B TW 407406B
- Authority
- TW
- Taiwan
- Prior art keywords
- base station
- signal
- antenna beam
- probability
- cell
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000005259 measurement Methods 0.000 claims description 120
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 230000002079 cooperative effect Effects 0.000 claims description 6
- 230000000875 corresponding effect Effects 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 230000007261 regionalization Effects 0.000 claims 4
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
- 241000238876 Acari Species 0.000 claims 1
- 235000012054 meals Nutrition 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 230000010267 cellular communication Effects 0.000 abstract description 29
- 239000013598 vector Substances 0.000 description 21
- 230000001186 cumulative effect Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000005315 distribution function Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000023402 cell communication Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- 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
- H04W16/18—Network planning tools
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 |
|---|---|---|---|
| US08/847,540 US6021329A (en) | 1997-05-01 | 1997-05-01 | Method, and associated apparatus, for determining cell relationships in a radio communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW407406B true TW407406B (en) | 2000-10-01 |
Family
ID=25300887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW087106730A TW407406B (en) | 1997-05-01 | 1998-04-30 | Method, and associated apparatus, for determining cell relationships in a radio communication system |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6021329A (https=) |
| EP (1) | EP0979582A1 (https=) |
| JP (1) | JP4116093B2 (https=) |
| CN (1) | CN1166239C (https=) |
| AU (1) | AU7459598A (https=) |
| CA (1) | CA2289687C (https=) |
| TW (1) | TW407406B (https=) |
| WO (1) | WO1998051109A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7768979B2 (en) | 2005-05-18 | 2010-08-03 | Qualcomm Incorporated | Separating pilot signatures in a frequency hopping OFDM system by selecting pilot symbols at least hop away from an edge of a hop region |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI105596B (fi) * | 1996-05-27 | 2000-09-15 | Nokia Networks Oy | Menetelmä matkaviestimen sijainnin selvittämiseksi |
| WO1998023115A1 (en) * | 1996-11-18 | 1998-05-28 | Nokia Telecommunications Oy | Monitoring traffic in a mobile communication network |
| EP0895435B1 (en) * | 1997-07-29 | 2004-09-29 | Agilent Technologies, Inc. (a Delaware corporation) | Analysis of neighbouring cells in cellular telecommunications systems |
| US6405036B1 (en) * | 1997-09-29 | 2002-06-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement in a telecommunication system |
| US6243585B1 (en) * | 1998-05-22 | 2001-06-05 | Lucent Technologies, Inc. | Wireless telecommunications network whose facilities are mobile and whose topology is dynamic |
| US6157838A (en) * | 1998-07-31 | 2000-12-05 | Lucent Technologies Inc. | Parallel optimization of wireless networks |
| DE19851701C2 (de) * | 1998-10-30 | 2000-12-07 | Mannesmann Ag | Interferenzanalyse für ein Mobilfunknetz mit adaptiven Antennen |
| US6411819B1 (en) * | 1998-11-19 | 2002-06-25 | Scoreboard, Inc. | Method of modeling a neighbor list for a mobile unit in a CDMA cellular telephone system |
| US6560459B1 (en) * | 1998-12-18 | 2003-05-06 | Nortel Networks Limited | CDMA frequency planning for fixed wireless application |
| US6771966B1 (en) * | 1999-03-29 | 2004-08-03 | Carriercomm, Inc. | System and method for an automated radio network planning tool |
| JP2001177864A (ja) * | 1999-12-15 | 2001-06-29 | Toshiba Corp | 無線通信システム、無線通信方法、および無線制御局 |
| US6493331B1 (en) * | 2000-03-30 | 2002-12-10 | Qualcomm Incorporated | Method and apparatus for controlling transmissions of a communications systems |
| US6487414B1 (en) * | 2000-08-10 | 2002-11-26 | Schema Ltd. | System and method for frequency planning in wireless communication networks |
| EP1189467B1 (en) * | 2000-09-14 | 2008-03-05 | Allen Telecom, LLC | A method to characterize the prospective or actual level of interference at a point, in a sector and throughout a cellular system |
| FR2821513B1 (fr) * | 2001-02-28 | 2003-06-13 | Jacques Lewiner | Systeme de radiocommunication local |
| FR2821514B1 (fr) | 2001-02-28 | 2003-06-13 | Jacques Lewiner | Systeme de radiocommunication local |
| CN100426589C (zh) * | 2001-05-15 | 2008-10-15 | 诺基亚西门子网络有限公司 | 数据传输方法和设备 |
| JP3938853B2 (ja) * | 2001-07-17 | 2007-06-27 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムにおけるタイムスロット割当て方法、信号伝送方法、無線基地局制御装置、無線基地局及び移動局 |
| CN100393143C (zh) * | 2002-12-10 | 2008-06-04 | 中兴通讯股份有限公司 | 移动通信网络规划中增强的干扰预测方法 |
| GB2396521A (en) * | 2002-12-18 | 2004-06-23 | Motorola Inc | Determining an interference relationship between cells of a cellular communication system |
| KR100645352B1 (ko) * | 2003-01-23 | 2006-11-15 | 인터디지탈 테크날러지 코포레이션 | 무선 통신 시스템에서의 부적합 셀 배제 |
| EP1578158A1 (en) * | 2004-03-16 | 2005-09-21 | Siemens Mobile Communications S.p.A. | Method and system to monitor critic events in digital mobile radio networks |
| BRPI0419165A8 (pt) * | 2004-11-09 | 2017-12-19 | Telecom Italia Spa | Processo para planejar uma rede de comunicações, e, meio de armazenamento legível por computador |
| US7315523B2 (en) * | 2005-10-12 | 2008-01-01 | Motorola, Inc. | Apparatus and method for neighbor assisted combining for multicast services |
| CN100438676C (zh) * | 2006-03-22 | 2008-11-26 | 华为技术有限公司 | 无线网络及其中网络规划与优化的方法 |
| JP4998133B2 (ja) * | 2007-08-07 | 2012-08-15 | 富士通株式会社 | 移動通信システム及びリンク確立方法 |
| US8055300B2 (en) * | 2007-08-29 | 2011-11-08 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for indoor coverage of user equipment terminals |
| EP2243227A1 (fr) * | 2008-01-03 | 2010-10-27 | France Telecom | Communication par voie de retour d'un terminal vers un emetteur pour reduire notamment une interference entre faisceaux issus de l'emetteur |
| KR101592032B1 (ko) | 2009-09-23 | 2016-02-05 | 삼성전자주식회사 | 무선통신 시스템에서 네이버 리스트를 작성하는 방법 |
| CN102223656B (zh) * | 2010-04-13 | 2014-09-10 | 上海中兴软件有限责任公司 | 一种无线通信网络邻区优化的方法及装置 |
| CN104508992B (zh) * | 2013-06-28 | 2018-11-16 | 华为技术有限公司 | 一种多模基站控制方法及基站 |
| CN106160817A (zh) * | 2016-07-22 | 2016-11-23 | 北京佰才邦技术有限公司 | 覆盖波束选择方法及装置 |
| CN110809323B (zh) * | 2018-08-06 | 2023-06-16 | 华硕电脑股份有限公司 | 无线通信系统中处理多个装置间传送的方法和设备 |
| US20230224737A1 (en) * | 2020-06-08 | 2023-07-13 | Nippon Telegraph And Telephone Corporation | Information processing method, information processing device, wireless communication system, and information processing program |
| CN112711040B (zh) * | 2020-12-18 | 2024-06-21 | 中国信息通信研究院 | 卫星导航天线性能评估系统及方法 |
| FI20215133A1 (en) * | 2021-02-10 | 2022-04-01 | Nokia Solutions & Networks Oy | Beam selection for cellular access nodes |
| US11973558B2 (en) * | 2021-09-27 | 2024-04-30 | Qualcomm Incorporated | Narrow beam-based channel access |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU627858B2 (en) * | 1989-03-03 | 1992-09-03 | Televerket | Method for planning radio cells in a mobile radio system |
| US5247699A (en) * | 1990-04-12 | 1993-09-21 | Telefonaktiebolaget L M Ericsson | Cellular frequency reuse cell plan |
| US5134709A (en) * | 1990-12-14 | 1992-07-28 | At&T Bell Laboratories | Process and apparatus for flexible channel assignment in cellular radiotelephone systems |
| GEP19991849B (en) * | 1991-11-11 | 1999-11-05 | Motorola Inc | Cellular Communication System and Method for Reducing |
| GB2269298A (en) * | 1992-07-28 | 1994-02-02 | Hutchison Telephone Company Li | Optimizing channel selection in cellular telephone networks |
| GB2290195B (en) * | 1994-06-10 | 1998-08-05 | Northern Telecom Ltd | Automatic determination and tuning of pico-cell topology for low-power wireless systems |
| US5818385A (en) * | 1994-06-10 | 1998-10-06 | Bartholomew; Darin E. | Antenna system and method |
| US5649292A (en) * | 1994-10-31 | 1997-07-15 | Airnet Communications Corporation | Obtaining improved frequency reuse in wireless communication systems |
| US5590399A (en) * | 1995-02-23 | 1996-12-31 | Nextel Communications | Up-link channel assignment scheme for cellular mobile communications systems employing multi-beam antennas with beam selection |
| US5649293A (en) * | 1995-05-25 | 1997-07-15 | Motorola, Inc. | Method for assigning subscribers between narrowbeam sectors |
| FR2739512B1 (fr) * | 1995-10-03 | 1997-10-31 | France Telecom | Modelisation des interferences dans un reseau radiotelephonique cellulaire |
-
1997
- 1997-05-01 US US08/847,540 patent/US6021329A/en not_active Expired - Lifetime
-
1998
- 1998-04-28 JP JP54796598A patent/JP4116093B2/ja not_active Expired - Fee Related
- 1998-04-28 WO PCT/SE1998/000777 patent/WO1998051109A1/en not_active Ceased
- 1998-04-28 CN CNB988068338A patent/CN1166239C/zh not_active Expired - Fee Related
- 1998-04-28 EP EP98921948A patent/EP0979582A1/en not_active Withdrawn
- 1998-04-28 CA CA002289687A patent/CA2289687C/en not_active Expired - Fee Related
- 1998-04-28 AU AU74595/98A patent/AU7459598A/en not_active Abandoned
- 1998-04-30 TW TW087106730A patent/TW407406B/zh not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7768979B2 (en) | 2005-05-18 | 2010-08-03 | Qualcomm Incorporated | Separating pilot signatures in a frequency hopping OFDM system by selecting pilot symbols at least hop away from an edge of a hop region |
| US8045988B2 (en) | 2005-05-18 | 2011-10-25 | Qualcomm Incorporated | Softer and soft handoff in an orthogonal frequency division wireless communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| US6021329A (en) | 2000-02-01 |
| JP4116093B2 (ja) | 2008-07-09 |
| WO1998051109A1 (en) | 1998-11-12 |
| CN1166239C (zh) | 2004-09-08 |
| CN1262019A (zh) | 2000-08-02 |
| JP2002508895A (ja) | 2002-03-19 |
| AU7459598A (en) | 1998-11-27 |
| CA2289687A1 (en) | 1998-11-12 |
| EP0979582A1 (en) | 2000-02-16 |
| CA2289687C (en) | 2006-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |