ES2077440T5 - Procedimiento para mejorar la cobertura de celulas de radio en un sistema de radio movil celular. - Google Patents
Procedimiento para mejorar la cobertura de celulas de radio en un sistema de radio movil celular.Info
- Publication number
- ES2077440T5 ES2077440T5 ES92923686T ES92923686T ES2077440T5 ES 2077440 T5 ES2077440 T5 ES 2077440T5 ES 92923686 T ES92923686 T ES 92923686T ES 92923686 T ES92923686 T ES 92923686T ES 2077440 T5 ES2077440 T5 ES 2077440T5
- Authority
- ES
- Spain
- Prior art keywords
- cell
- fixed
- neighboring cells
- improving
- procedure
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
-
- 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
-
- 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
-
- 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
- H04W16/12—Fixed 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
EN UN PROCESO PARA MEJORAR LA COBERTURA DE CELDAS DE RADIO EN UN SISTEMA DE RADIO MOVIL MULTICELULAR, SE DISPONE DE UN NUMERO DE CELDAS SOLAPADAS VECINAS, QUE SE BORDEAN MUTUAMENTE DE MODO PARCIAL, ESTANDO DISPUESTO AL MENOS UN TRANSMISOR FIJO EN LA REGION QUE RODEA A CADA CELDA. PARA OBTENER LA MEJOR COBERTURA POSIBLE DE LAS CELDAS DE RADIO, LOS TRANSMISORES FIJOS DE LAS CELDAS VECINAS Y DIRECTAMENTE ADYACENTES CON EL MISMO GRUPO DE CANAL QUE AQUELLA DE LA CELDA A SER SUMINISTRADA A LA QUE PERTENECE SE TRANSMITE A ESTA CELDA. UNA ESTACION MOVIL EN LA CELDA ES SERVIDA NO SOLAMENTE MEDIANTE UN TRANSMISOR FIJO, SINO TAMBIEN MEDIANTE TRANSMISORES FIJOS DE CELDAS VECINAS. PARA CADA ESTACION FIJA SE ENCUENTRAN LOCALIZADAS VARIAS ANTENAS DE SECTOR QUE AL MENOS SE SOLAPAN PARCIALMENTE EN SU ALCANCE DE TRANSMISION RODEADO MEDIANTE SECTORES Y CON LOS CUALES CUBRE UN ALCANCE DE AL MENOS 360 .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4141398A DE4141398C2 (de) | 1991-12-16 | 1991-12-16 | Verfahren zum Verbessern der Funkzellenausleuchtung bei eimen zellularen Mobilfunksystem und Vorrichtung zum Ausüben des Verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2077440T3 ES2077440T3 (es) | 1995-11-16 |
ES2077440T5 true ES2077440T5 (es) | 2002-05-16 |
Family
ID=6447141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92923686T Expired - Lifetime ES2077440T5 (es) | 1991-12-16 | 1992-11-28 | Procedimiento para mejorar la cobertura de celulas de radio en un sistema de radio movil celular. |
Country Status (14)
Country | Link |
---|---|
US (1) | US6085092A (es) |
EP (1) | EP0617861B2 (es) |
AT (1) | ATE125086T1 (es) |
AU (1) | AU666889B2 (es) |
BG (1) | BG98906A (es) |
DE (4) | DE4141398C2 (es) |
DK (1) | DK0617861T3 (es) |
ES (1) | ES2077440T5 (es) |
GR (1) | GR3017735T3 (es) |
HK (1) | HK54696A (es) |
HU (1) | HU214421B (es) |
PL (1) | PL171348B1 (es) |
TW (1) | TW271522B (es) |
WO (1) | WO1993012586A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4141398C2 (de) * | 1991-12-16 | 1994-01-20 | Detecon Gmbh | Verfahren zum Verbessern der Funkzellenausleuchtung bei eimen zellularen Mobilfunksystem und Vorrichtung zum Ausüben des Verfahrens |
DE4225582C2 (de) * | 1992-08-04 | 2001-05-23 | Detecon Gmbh | Verfahren zur Verbesserung der Funkversorgung einer Verkehrswegestruktur durch ein zellulares Mobilfunksystem und Vorrichtung zur Ausübung des Verfahrens |
GB2271246B (en) * | 1992-10-03 | 1997-02-12 | Motorola Ltd | Sectorized cellular radio base station antenna |
DE4318495C2 (de) * | 1993-06-04 | 1999-09-02 | Detecon Gmbh | Verfahren zur verbesserten Frequenzzuweisung bei einem zellularen Mobilfunksystem mit Mehrfachversorgung |
DE59409743D1 (de) * | 1993-06-25 | 2001-06-13 | Siemens Ag | Verfahren zur Optimierung der automatischen Verstärkereinstellung in Funkempfängern |
US6157668A (en) * | 1993-10-28 | 2000-12-05 | Qualcomm Inc. | Method and apparatus for reducing the average transmit power of a base station |
DE4343765C2 (de) * | 1993-12-21 | 2003-11-13 | Detecon Gmbh | Steuerungssystem für die Funkversorgung in einem zellularen, digitalen Mobilkommunikationssystem |
DE4422490C1 (de) * | 1994-06-28 | 1996-01-25 | Stefan Scheinert | Anordnung ortsfester Sendestationen eines flächendeckenden Funknetzes sowie ortsfeste Sendestationen und Verfahren zum nachträglichen Verdichten eines bestehenden flächendeckenden Funknetzes |
US5787344A (en) * | 1994-06-28 | 1998-07-28 | Scheinert; Stefan | Arrangements of base transceiver stations of an area-covering network |
DE4434552A1 (de) | 1994-09-28 | 1996-04-04 | Philips Patentverwaltung | Synchronisation von zentralen Funkeinrichtungen |
EP0734194B1 (de) * | 1995-03-22 | 2004-11-03 | Siemens Aktiengesellschaft | Funkkommunikationssystem mit zentraler Ausleuchtung durch Sektorantennen |
US5740536A (en) * | 1995-12-29 | 1998-04-14 | At&T Corp. | System and method for managing neighbor-channel interference in channelized cellular systems |
EP0904639B1 (en) * | 1996-06-13 | 2001-05-16 | Nortel Networks Limited | Wide-area wireless distribution system |
JPH1023520A (ja) | 1996-07-02 | 1998-01-23 | Matsushita Electric Ind Co Ltd | ゾーン構成法およびそのゾーン構成法を利用する伝送装置 |
US6052599A (en) * | 1997-01-30 | 2000-04-18 | At & T Corp. | Cellular communication system with multiple same frequency broadcasts in a cell |
AU753882B2 (en) * | 1998-02-11 | 2002-10-31 | Richard Freyer | Micro wave cellular architecture |
AUPP178298A0 (en) | 1998-02-11 | 1998-03-05 | Freyer, Richard | Micro wave cellular architecture |
KR100306286B1 (ko) | 1998-08-04 | 2001-09-29 | 윤종용 | 부호분할 다중접속 통신시스템의 채널 통신 장치 및 방법 |
US20010049284A1 (en) * | 2000-02-16 | 2001-12-06 | Xiangdong Liu | System and method for effectively assigning communication frequencies in non-uniform spectrums to cells of a cellular communications network |
US7209745B1 (en) * | 2000-06-09 | 2007-04-24 | Intel Corporation | Cellular wireless re-use structure that allows spatial multiplexing and diversity communication |
EP1204283A1 (en) * | 2000-11-06 | 2002-05-08 | Telefonaktiebolaget L M Ericsson (Publ) | Cellular radio network reusing frequencies |
US20020077152A1 (en) * | 2000-12-15 | 2002-06-20 | Johnson Thomas J. | Wireless communication methods and systems using multiple overlapping sectored cells |
US8195328B2 (en) | 2003-09-19 | 2012-06-05 | Vesta Medical, Llc | Combination disposal and dispensing apparatus and method |
FI20051170L (fi) * | 2005-11-16 | 2007-05-17 | Tellog Ag | Viestintäverkko |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1061412A (en) * | 1973-05-15 | 1979-08-28 | Marion L. Cunningham | Mobile communication system and method employing directional service area coverage |
US4144411A (en) * | 1976-09-22 | 1979-03-13 | Bell Telephone Laboratories, Incorporated | Cellular radiotelephone system structured for flexible use of different cell sizes |
US4128740A (en) * | 1977-02-14 | 1978-12-05 | Motorola, Inc. | Antenna array for a cellular RF communications system |
FR2438389A1 (fr) * | 1978-10-05 | 1980-04-30 | Cit Alcatel | Systeme de couverture radio-electrique |
DE3110347C2 (de) * | 1980-03-24 | 1983-07-21 | Western Electric Co., Inc., 10038 New York, N.Y. | Verfahren und Einrichtung zur wirksamen Frequenzspektrumausnutzung in Mobilfunkanlagen |
US4597105A (en) † | 1982-11-12 | 1986-06-24 | Motorola Inc. | Data communications system having overlapping receiver coverage zones |
DE3528974A1 (de) * | 1985-08-13 | 1987-02-26 | Bosch Gmbh Robert | Funktelefonnetz fuer ein in funkzellen aufgeteiltes funkgebiet |
US4797947A (en) † | 1987-05-01 | 1989-01-10 | Motorola, Inc. | Microcellular communications system using macrodiversity |
SE460449B (sv) * | 1988-02-29 | 1989-10-09 | Ericsson Telefon Ab L M | Cellindelat digitalt mobilradiosystem och foerfarande foer att oeverfoera information i ett digitalt cellindelat mobilradiosystem |
JPH01300634A (ja) * | 1988-05-30 | 1989-12-05 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信におけるセクタゾーン制御方式 |
SE8802229D0 (sv) † | 1988-06-14 | 1988-06-14 | Ericsson Telefon Ab L M | Forfarande vid mobilradiostation |
US5327577A (en) * | 1988-06-14 | 1994-07-05 | Telefonaktiebolaget L M Ericsson | Handover method for mobile radio system |
US5056109A (en) † | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
US5067147A (en) * | 1989-11-07 | 1991-11-19 | Pactel Corporation | Microcell system for cellular telephone system |
US5101501A (en) * | 1989-11-07 | 1992-03-31 | Qualcomm Incorporated | Method and system for providing a soft handoff in communications in a cdma cellular telephone system |
JPH0779508B2 (ja) * | 1989-11-07 | 1995-08-23 | パクテル コーポレイション | セルラー電話システムのための改善されたマイクロセルシステム |
GB2242805B (en) * | 1990-04-06 | 1994-08-03 | Stc Plc | Handover techniques |
SE467332B (sv) * | 1990-06-21 | 1992-06-29 | Ericsson Telefon Ab L M | Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem |
KR960012086B1 (ko) * | 1991-11-11 | 1996-09-12 | 모토로라 인코포레이티드 | 셀룰러 통신 시스템의 무선 통신 링크에서의 간섭을 감소시키기 위한 방법 및 장치 |
DE4141398C2 (de) * | 1991-12-16 | 1994-01-20 | Detecon Gmbh | Verfahren zum Verbessern der Funkzellenausleuchtung bei eimen zellularen Mobilfunksystem und Vorrichtung zum Ausüben des Verfahrens |
-
1991
- 1991-12-16 DE DE4141398A patent/DE4141398C2/de not_active Expired - Lifetime
-
1992
- 1992-11-28 ES ES92923686T patent/ES2077440T5/es not_active Expired - Lifetime
- 1992-11-28 EP EP92923686A patent/EP0617861B2/de not_active Expired - Lifetime
- 1992-11-28 AU AU29406/92A patent/AU666889B2/en not_active Ceased
- 1992-11-28 DE DE59202886T patent/DE59202886D1/de not_active Expired - Lifetime
- 1992-11-28 DE DE4294298T patent/DE4294298D2/de not_active Expired - Fee Related
- 1992-11-28 DK DK92923686.7T patent/DK0617861T3/da active
- 1992-11-28 AT AT92923686T patent/ATE125086T1/de active
- 1992-11-28 WO PCT/DE1992/000994 patent/WO1993012586A1/de not_active Application Discontinuation
- 1992-11-28 HU HU9401787A patent/HU214421B/hu not_active IP Right Cessation
- 1992-11-28 PL PL92304035A patent/PL171348B1/pl unknown
-
1993
- 1993-06-14 DE DE4319521A patent/DE4319521C2/de not_active Expired - Lifetime
- 1993-07-28 TW TW082106047A patent/TW271522B/zh active
-
1994
- 1994-07-15 BG BG98906A patent/BG98906A/xx unknown
-
1995
- 1995-10-12 GR GR950402830T patent/GR3017735T3/el unknown
-
1996
- 1996-03-28 HK HK54696A patent/HK54696A/xx not_active IP Right Cessation
-
1997
- 1997-02-28 US US08/807,962 patent/US6085092A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6085092A (en) | 2000-07-04 |
ES2077440T3 (es) | 1995-11-16 |
AU666889B2 (en) | 1996-02-29 |
BG98906A (en) | 1995-05-31 |
DE4319521C2 (de) | 1997-07-10 |
DE4294298D2 (de) | 1995-10-19 |
DE4141398C2 (de) | 1994-01-20 |
GR3017735T3 (en) | 1996-01-31 |
EP0617861A1 (de) | 1994-10-05 |
DK0617861T3 (da) | 1995-11-13 |
ATE125086T1 (de) | 1995-07-15 |
DE4141398A1 (de) | 1993-06-17 |
HU9401787D0 (en) | 1994-09-28 |
DE59202886D1 (de) | 1995-08-17 |
EP0617861B2 (de) | 2001-11-14 |
DE4319521A1 (de) | 1994-12-15 |
WO1993012586A1 (de) | 1993-06-24 |
EP0617861B1 (de) | 1995-07-12 |
PL171348B1 (pl) | 1997-04-30 |
HU214421B (hu) | 1998-03-30 |
TW271522B (es) | 1996-03-01 |
AU2940692A (en) | 1993-07-19 |
HUT66925A (en) | 1995-01-30 |
HK54696A (en) | 1996-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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