BR9902843A - Estação de base para célula concêntrica com alcance ampliado e processo para detecção de um sinal de telefone móvel - Google Patents

Estação de base para célula concêntrica com alcance ampliado e processo para detecção de um sinal de telefone móvel

Info

Publication number
BR9902843A
BR9902843A BR9902843-3A BR9902843A BR9902843A BR 9902843 A BR9902843 A BR 9902843A BR 9902843 A BR9902843 A BR 9902843A BR 9902843 A BR9902843 A BR 9902843A
Authority
BR
Brazil
Prior art keywords
base station
concentric
extended range
cell
mobile phone
Prior art date
Application number
BR9902843-3A
Other languages
English (en)
Inventor
Ramabadran S Raghavan
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of BR9902843A publication Critical patent/BR9902843A/pt

Links

Classifications

    • 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
    • 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
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow

Landscapes

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

Abstract

<B>ESTAçãO DE BASE PARA CéLULA CONCêNTRICA COM ALCANCE AMPLIADO E PROCESSO PARA DETECçãO DE UM SINAL DE TELEFONE MóVEL<D>. A presente invenção é uma estação de base para célula concêntrica de alcance ampliado e um processo para ampliação de um tamanho de célula ou faixa de acesso, sem incorrer no reprojeto do correlato de ASIC. Isto é realizado com um modelo de estação de base de célula concêntrica, que incorpora protocolo de tempo e janelas de busca múltiplas. A estação de base concêntrica possui uma microcélula e uma macrocélula associada, em que as micro e macrocélulas utilizam as mesmas bandas de freq³ências, mas diferentes protocolos de tempo e janelas de busca, que farão com que sinais transmitidos por telefones móveis dentro de suas respectivas células sejam recebidos dentro dos limites de, pelo menos, uma janela de busca.
BR9902843-3A 1998-08-31 1999-07-26 Estação de base para célula concêntrica com alcance ampliado e processo para detecção de um sinal de telefone móvel BR9902843A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/143,788 US6363261B1 (en) 1998-08-31 1998-08-31 Extended range concentric cell base station

Publications (1)

Publication Number Publication Date
BR9902843A true BR9902843A (pt) 2000-03-28

Family

ID=22505640

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902843-3A BR9902843A (pt) 1998-08-31 1999-07-26 Estação de base para célula concêntrica com alcance ampliado e processo para detecção de um sinal de telefone móvel

Country Status (9)

Country Link
US (1) US6363261B1 (pt)
EP (1) EP0984643A3 (pt)
JP (1) JP2000092564A (pt)
KR (1) KR20000017658A (pt)
CN (1) CN1248832A (pt)
AU (1) AU751791B2 (pt)
BR (1) BR9902843A (pt)
CA (1) CA2278377A1 (pt)
TW (1) TW457822B (pt)

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FI112841B (fi) * 1999-06-01 2004-01-15 Nokia Corp Menetelmä ja järjestely yhteyden muodostamiseksi tukiaseman ja matkaviestimen välille sekä matkaviestin
US6633559B1 (en) * 1999-08-11 2003-10-14 Ericsson Inc. Apparatus and methods for extended base station range using staggered uplink frame structures
KR100615419B1 (ko) * 1999-08-17 2006-08-25 에스케이 텔레콤주식회사 역방향 성능 향상을 위한 무선통신 시스템
US6940838B1 (en) * 1999-08-19 2005-09-06 Invertix Corporation Wireless telephone network optimization
US6577616B1 (en) * 1999-12-29 2003-06-10 Nortel Networks Limited Systems and methods for implementing large CDMA cell sizes
JP2003284130A (ja) * 2002-03-20 2003-10-03 Nec Saitama Ltd 基地局及びそれに用いる発呼サーチ方法
KR20050012490A (ko) * 2003-07-25 2005-02-02 유티스타콤코리아 유한회사 이동통신 시스템에서의 호 셋업시 다중 액세스 채널 할당방법
US20060121855A1 (en) * 2004-12-07 2006-06-08 Motorola, Inc. System and method for adjusting a range of access for a cell
US8121604B1 (en) 2005-03-04 2012-02-21 Nextel Communications Inc. Systems and methods for operating wireless networks
US7751822B2 (en) * 2005-03-14 2010-07-06 Nextel Communications Inc. Systems and methods for frequency reuse in wireless networks
US20060246930A1 (en) * 2005-04-27 2006-11-02 Kim Chang H Method for handling propagation delay in a wireless communication system
US8233554B2 (en) 2010-03-29 2012-07-31 Eices Research, Inc. Increased capacity communications for OFDM-based wireless communications systems/methods/devices
US7623857B1 (en) * 2005-10-21 2009-11-24 At&T Intellectual Property I, L.P. Intelligent pico-cell for transport of wireless device communications over wireline networks
KR100776307B1 (ko) 2005-12-01 2007-11-13 한국전자통신연구원 Ｏｆｄｍ 시스템에서 기지국의 셀 영역 확장 장치 및 방법
US8326296B1 (en) 2006-07-12 2012-12-04 At&T Intellectual Property I, L.P. Pico-cell extension for cellular network
US20090125630A1 (en) * 2007-11-09 2009-05-14 Qualcomm Incorporated Method and apparatus for defining a search window based on distance between access points
US8043512B2 (en) * 2008-04-11 2011-10-25 Pall Corporation Fluid treatment arrangements and methods
US8626223B2 (en) 2008-05-07 2014-01-07 At&T Mobility Ii Llc Femto cell signaling gating
US8126496B2 (en) * 2008-05-07 2012-02-28 At&T Mobility Ii Llc Signaling-triggered power adjustment in a femto cell
US8719420B2 (en) 2008-05-13 2014-05-06 At&T Mobility Ii Llc Administration of access lists for femtocell service
US8763082B2 (en) 2008-05-13 2014-06-24 At&T Mobility Ii Llc Interactive client management of an access control list
US8504032B2 (en) * 2008-06-12 2013-08-06 At&T Intellectual Property I, L.P. Femtocell service registration, activation, and provisioning
US8048315B2 (en) * 2008-07-28 2011-11-01 Pall Corporation Fluid treatment arrangements and methods
ES2361893B1 (es) * 2009-08-07 2012-05-04 Vodafone España, S.A.U. Método y sistema para seleccionar din�?micamente el alcance de celda de una estación base.
US8510801B2 (en) 2009-10-15 2013-08-13 At&T Intellectual Property I, L.P. Management of access to service in an access point
WO2013141543A1 (en) 2012-03-18 2013-09-26 Lg Electronics Inc. Method and apparatus for measuring serving cell in wireless communication system
EP2725838A1 (en) * 2012-10-26 2014-04-30 Alcatel Lucent A meta-cell for a cellular communication network and a method for upgrading a macro-cell into a meta-cell
CN104065445B (zh) * 2013-03-20 2017-07-28 晨星半导体股份有限公司 无线接收系统及其信号处理方法
US10826595B2 (en) * 2018-12-06 2020-11-03 Aero5G, Inc. GNSS-assisted wireless communication

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SG50659A1 (en) 1992-04-10 1998-07-20 Ericsson Ge Mobile Inc Random access in mobile telephone system
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FI106824B (fi) 1993-07-05 2001-04-12 Nokia Networks Oy Tukiasema
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US5710768A (en) 1994-09-30 1998-01-20 Qualcomm Incorporated Method of searching for a bursty signal

Also Published As

Publication number Publication date
EP0984643A2 (en) 2000-03-08
CN1248832A (zh) 2000-03-29
EP0984643A3 (en) 2000-07-05
US6363261B1 (en) 2002-03-26
JP2000092564A (ja) 2000-03-31
CA2278377A1 (en) 2000-02-29
TW457822B (en) 2001-10-01
KR20000017658A (ko) 2000-03-25
AU751791B2 (en) 2002-08-29
AU4474999A (en) 2000-03-16

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04W 88/08 (2009.01), H04W 16/26 (2009.0