MX9705931A - Sistema de radiocomunicacion. - Google Patents

Sistema de radiocomunicacion.

Info

Publication number
MX9705931A
MX9705931A MX9705931A MX9705931A MX9705931A MX 9705931 A MX9705931 A MX 9705931A MX 9705931 A MX9705931 A MX 9705931A MX 9705931 A MX9705931 A MX 9705931A MX 9705931 A MX9705931 A MX 9705931A
Authority
MX
Mexico
Prior art keywords
bcch
capsules
mobile stations
geographic area
cell
Prior art date
Application number
MX9705931A
Other languages
English (en)
Inventor
Howard Peter Benn
Original Assignee
Motorola Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Motorola Ltd filed Critical Motorola Ltd
Publication of MX9705931A publication Critical patent/MX9705931A/es

Links

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
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)

Abstract

Un sistema de radiocomunicaciones (200) que utiliza multiples células (201, 203, 205) para proporcionar servicios de radiocomunicacion a una pluralidad de estaciones moviles (405, 407). En las células (201) se sirven o atienden elevadas concentraciones de estaciones moviles dentro de un área geográfica muy pequeña, tal como por ejemplo grandes edificios de oficinas (207), se proporcionan una pluralidad de cápsulas de radiofrecuencia (RF) (209) dentro del área geográfica servida o atendida por la célula (201), además de tener un sitio base (300) para proporcionar un canal de control de difusion (BCCH), la célula (201) contiene multiples cápsulas de RF (313) para transmitir y recibir canales de tránsito así como para recibir ráfagas de canal de acceso aleatorio (RACH) de una pluralidad de estaciones moviles en una porcion del área geográfica atendida o servida por el sitio base. Las capsulas de RF (313) no proporcionan un BCCH, más bien, el BCCH es proporcionado por un transceptor de microcélula (311) que está atendiendo dándole servicio a la célula particular (201).
MX9705931A 1995-12-05 1996-10-28 Sistema de radiocomunicacion. MX9705931A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9525868A GB2308042B (en) 1995-12-05 1995-12-05 Radio communication system
PCT/EP1996/004679 WO1997021320A1 (en) 1995-12-05 1996-10-28 Radio communication system

Publications (1)

Publication Number Publication Date
MX9705931A true MX9705931A (es) 1997-10-31

Family

ID=10785626

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9705931A MX9705931A (es) 1995-12-05 1996-10-28 Sistema de radiocomunicacion.

Country Status (15)

Country Link
US (1) US6064661A (es)
EP (1) EP0813801B1 (es)
JP (1) JP3939353B2 (es)
KR (1) KR100440656B1 (es)
CN (1) CN1105474C (es)
AT (1) ATE335371T1 (es)
AU (1) AU720016B2 (es)
BR (1) BR9607022A (es)
DE (1) DE69636407T2 (es)
FI (1) FI117538B (es)
GB (1) GB2308042B (es)
HK (1) HK1013765A1 (es)
MX (1) MX9705931A (es)
WO (1) WO1997021320A1 (es)
ZA (1) ZA9610201B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103467B (fi) 1996-07-25 1999-06-30 Nokia Telecommunications Oy Solun laajentaminen aikajakoisessa solukkojärjestelmässä
DE19844099A1 (de) * 1998-09-25 2000-03-30 Siemens Ag Hausinternes Subsystem in einem Mobilfunknetz
GB9918130D0 (en) * 1999-08-03 1999-10-06 Koninkl Philips Electronics Nv Radio communication system
KR100615419B1 (ko) * 1999-08-17 2006-08-25 에스케이 텔레콤주식회사 역방향 성능 향상을 위한 무선통신 시스템
GB2356771A (en) * 1999-11-24 2001-05-30 Motorola Ltd Signal measurement in a second capsule within a cell by a first capsule whilst it is servicing a call
US6690951B1 (en) * 1999-12-20 2004-02-10 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic size allocation system and method
EP1134992B1 (en) * 2000-03-14 2006-05-24 Lucent Technologies Inc. Method and mobile network to minimise the RACH transmit power
GB2370722A (en) * 2000-07-14 2002-07-03 Ip Access Ltd Controlling base stations to increase traffic capacity
US7158493B1 (en) 2000-09-29 2007-01-02 Arraycomm, Llc Radio communications system with a minimal broadcast channel
US7039022B1 (en) 2000-11-16 2006-05-02 Telefonaktiebolaget Lm Ericsson (Publ) Transaction system
SE0100740D0 (sv) * 2001-03-06 2001-03-06 Ericsson Telefon Ab L M Method and system for interference measurements in a telecommunication system
GB0117071D0 (en) * 2001-07-13 2001-09-05 Koninkl Philips Electronics Nv Hierarchical cellular radio communication system
KR100861015B1 (ko) 2006-12-04 2008-09-30 삼성전자주식회사 이동통신 시스템에서 통신 모드 고정을 위한 장치 및 방법
CN102187673B (zh) * 2008-08-19 2014-07-30 汤姆森特许公司 亮度评估
BRPI0917456B1 (pt) * 2008-08-19 2020-09-15 Contentarmor Método para atendimento a fluxo de vídeo de codificação aritmética binária adaptativa com base em contexto (cabac)
JP5373909B2 (ja) * 2008-08-19 2013-12-18 トムソン ライセンシング 圧縮ビデオにおける構文要素のｃａｂａｃ／ａｖｃ準拠の透かし入れ
WO2010021700A1 (en) * 2008-08-19 2010-02-25 Thomson Licensing A propagation map
EP2314073B1 (en) * 2008-08-20 2014-04-30 Thomson Licensing Selection of watermarks for the watermarking of compressed video
US9014138B2 (en) * 2009-08-07 2015-04-21 Blackberry Limited System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation
BR112012019745B1 (pt) 2010-02-09 2020-11-10 Contentarmor Método de detecção de marca dágua utilizando um mapa de propagação

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US4736453A (en) * 1985-12-10 1988-04-05 Schloemer Gerald R Method and apparatus for making frequency channel assignment in a cellular or non-cellular radiotelephone communications system
GB8826476D0 (en) * 1988-11-11 1988-12-14 British Telecomm Communications system
CA2008900C (en) * 1989-04-04 1998-01-20 Ta-Shing Chu Optical fiber microcellular mobile radio
GB8920829D0 (en) * 1989-09-14 1990-01-04 Marconi Co Ltd Telecommunication arrangements
GB2242805B (en) * 1990-04-06 1994-08-03 Stc Plc Handover techniques
GB9016277D0 (en) * 1990-07-25 1990-09-12 British Telecomm Location and handover in mobile radio systems
US5230082A (en) * 1990-08-16 1993-07-20 Telefonaktiebolaget L M Ericsson Method and apparatus for enhancing signalling reliability in a cellular mobile radio telephone system
GB9028108D0 (en) * 1990-12-27 1991-02-13 British Telecomm Mobile radio handover initiation determination
GB2253968B (en) * 1991-03-22 1995-02-15 Racal Vodafone Ltd Cellular telecommunications networks and methods
GB2255474B (en) * 1991-03-22 1995-06-14 Racal Vodafone Ltd Cellular telecommunications networks and methods
US5357559A (en) * 1991-12-12 1994-10-18 Telefonaktiebolaget L M Ericsson Listening control channel in a cellular mobile radiotelephone system
US5345499A (en) * 1992-03-23 1994-09-06 At&T Bell Laboratories Method for increasing two tier macrocell/microcell subscriber capacity in a cellular system
US5396645A (en) * 1992-04-09 1995-03-07 Comcast Pcs Communications, Inc. System and method for determining whether to assign a macrocell or microcell communication frequency to a mobile communication terminal
AU670955B2 (en) * 1992-08-04 1996-08-08 Koninklijke Philips Electronics N.V. Mobile radio system
RU2107992C1 (ru) * 1992-09-23 1998-03-27 Сименс АГ Способ переключения мобильных абонентов в мобильной радиосети
US5546443A (en) * 1992-10-26 1996-08-13 Ericsson Ge Mobile Communications, Inc. Communication management technique for a radiotelephone system including microcells
CA2109788C (en) * 1992-11-30 2000-01-18 Salman Yousef Abbasi Microcell including remote radio channel units having a metallic microcell-macrocell wire link to a macrocell radio control complex
JP2777861B2 (ja) * 1992-12-10 1998-07-23 国際電信電話株式会社 移動通信方式
US5548806A (en) * 1993-01-25 1996-08-20 Kokusai Denshin Denwa Co., Ltd. Mobile communication system having a cell structure constituted by integrating macro cells and micro cells
FR2708814B1 (fr) * 1993-07-30 1995-09-01 Alcatel Mobile Comm France Procédé de couverture des zones d'ombre d'un réseau de radiocommunications, et répéteur radio pour la mise en Óoeuvre de ce procédé.
CA2145044A1 (en) * 1994-03-21 1995-09-22 Paul Crichton Method for determining handover in a multicellular environment

Also Published As

Publication number Publication date
GB2308042A (en) 1997-06-11
AU7494296A (en) 1997-06-27
CN1105474C (zh) 2003-04-09
EP0813801B1 (en) 2006-08-02
ATE335371T1 (de) 2006-08-15
JP3939353B2 (ja) 2007-07-04
KR19980702068A (ko) 1998-07-15
FI117538B (fi) 2006-11-15
CN1196859A (zh) 1998-10-21
EP0813801A1 (en) 1997-12-29
DE69636407T2 (de) 2007-07-19
GB2308042B (en) 2000-02-16
US6064661A (en) 2000-05-16
DE69636407D1 (de) 2006-09-14
BR9607022A (pt) 1997-11-04
AU720016B2 (en) 2000-05-18
WO1997021320A1 (en) 1997-06-12
FI973233A (fi) 1997-08-05
JPH11500297A (ja) 1999-01-06
KR100440656B1 (ko) 2004-10-14
FI973233A0 (fi) 1997-08-05
GB9525868D0 (en) 1996-02-21
HK1013765A1 (en) 1999-09-03
ZA9610201B (en) 1998-06-04

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