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BR9910769A - Sistema radiotelefÈnico celular que se comunica com uma pluralidade de radiotelefones celulares, e, processos de controlar um sistema radiorelefÈnico celular, e de inicializar um sistema radiotelefÈnico celular - Google Patents

Sistema radiotelefÈnico celular que se comunica com uma pluralidade de radiotelefones celulares, e, processos de controlar um sistema radiorelefÈnico celular, e de inicializar um sistema radiotelefÈnico celular

Info

Publication number
BR9910769A
BR9910769A BR9910769-4A BR9910769A BR9910769A BR 9910769 A BR9910769 A BR 9910769A BR 9910769 A BR9910769 A BR 9910769A BR 9910769 A BR9910769 A BR 9910769A
Authority
BR
Brazil
Prior art keywords
cellular
radiotelephone
control channel
radio system
base stations
Prior art date
Application number
BR9910769-4A
Other languages
English (en)
Inventor
Olof Tomas Backstrom
John Mark Freeze
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of BR9910769A publication Critical patent/BR9910769A/pt

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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

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

Abstract

"SISTEMA RADIOTELEFÈNICO CELULAR QUE SE COMUNICA COM UMA PLURALIDADE DE RADIOTELEFONES CELULARES, E, PROCESSOS DE CONTROLAR UM SISTEMA RADIOTELEFÈNICO CELULAR, E DE INICIALIZAR UM SISTEMA RADIOTELEFÈNICO CELULAR" Sistemas radiotelefónicos celulares e processos que se comunicam com radiotelefones celulares através de estações base múltiplas. Canais de tráfego radiotelefónicos são utilizados pelas estações base para comunicações radiotelefónicas com os telefones. Um canal de controle comum é transmitido pelas estações base para controlar comunicações radiotelefónicas com os radiotelefones sobre os canais de tráfego radiotelefónicos. O canal de controle comum é transmitido por meio de uma primeira das estações base e sobre uma primeira radiofreq³ência e é transmitido por meio de uma segunda das estações base sobre uma segunda radiofreq³ência que é diferente da primeira radiofreq³ência. Fornecendo um canal de controle comum, a capacidade em excesso do canal de controle pode ser reduzida, conservando com isto o espectro rádio do canal de controle. Além disto, transmitindo o canal de controle comum utilizando múltiplas radiofreq³ências, as radiofreq³ências podem ser selecionadas para reduzir e, preferivelmente, eliminar interferência.
BR9910769-4A 1998-05-29 1999-04-15 Sistema radiotelefÈnico celular que se comunica com uma pluralidade de radiotelefones celulares, e, processos de controlar um sistema radiorelefÈnico celular, e de inicializar um sistema radiotelefÈnico celular BR9910769A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/087,357 US6477377B2 (en) 1998-05-29 1998-05-29 Cellular radiotelephone systems and methods that broadcast a common control channel over multiple radio frequencies
PCT/US1999/008331 WO1999063782A1 (en) 1998-05-29 1999-04-15 Cellular radiotelephone systems and methods that broadcast a common control channel over multiple radio frequencies

Publications (1)

Publication Number Publication Date
BR9910769A true BR9910769A (pt) 2001-02-13

Family

ID=22204701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910769-4A BR9910769A (pt) 1998-05-29 1999-04-15 Sistema radiotelefÈnico celular que se comunica com uma pluralidade de radiotelefones celulares, e, processos de controlar um sistema radiorelefÈnico celular, e de inicializar um sistema radiotelefÈnico celular

Country Status (6)

Country Link
US (1) US6477377B2 (pt)
AR (1) AR019596A1 (pt)
AU (1) AU3494999A (pt)
BR (1) BR9910769A (pt)
CA (1) CA2333176C (pt)
WO (1) WO1999063782A1 (pt)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105312B (fi) * 1998-10-16 2000-07-14 Nokia Mobile Phones Ltd Menetelmä suorittaa solun uudelleenvalinta, verkko-osa, ja tilaajapäätelaite
DE69940111D1 (de) * 1999-02-16 2009-01-29 Mitsubishi Electric Corp Funkübertragungssystem, sender und empfänger
US20020028680A1 (en) * 2000-07-07 2002-03-07 Open Pit Networks, Inc System, method and computer program product for wireless data transmission over conventional television frequency bands
US7369838B1 (en) 2000-10-03 2008-05-06 At&T Corporation Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input
US6771968B1 (en) * 2000-10-11 2004-08-03 Bellsouth Intellectual Property Corporation Interference protection for wireless office systems
US6804528B1 (en) * 2000-11-03 2004-10-12 Lucent Technologies, Inc. Apparatus and method for use in the multicast of traffic data in wireless multiple access communications systems
US8077679B2 (en) 2001-03-28 2011-12-13 Qualcomm Incorporated Method and apparatus for providing protocol options in a wireless communication system
US9100457B2 (en) 2001-03-28 2015-08-04 Qualcomm Incorporated Method and apparatus for transmission framing in a wireless communication system
US8121296B2 (en) 2001-03-28 2012-02-21 Qualcomm Incorporated Method and apparatus for security in a data processing system
US7352868B2 (en) 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US7649829B2 (en) 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
US20030179738A1 (en) * 2002-03-05 2003-09-25 John Diachina Wireless communications apparatus, methods and computer program products using broadcast control channel messaging
US7177299B2 (en) * 2002-04-24 2007-02-13 Ericsson Inc. Wireless communications apparatus, methods and computer program products using broadcast control channel messaging
US6681112B1 (en) * 2002-04-29 2004-01-20 Nokia Corporation Handovers of user equipment connections in wireless communications systems
US20030224730A1 (en) * 2002-04-29 2003-12-04 Peter Muszynski Method and apparatus for selection of downlink carriers in a cellular system using multiple downlink carriers
US20030224733A1 (en) * 2002-04-29 2003-12-04 Uwe Schwarz Method and apparatus for estimating signal quality for uplink interference avoidance
US7853260B2 (en) * 2002-04-29 2010-12-14 Nokia Corporation Method and apparatus for cell identification for uplink interference avoidance using inter-frequency measurements
US7424296B2 (en) * 2002-04-29 2008-09-09 Nokia Corporation Method and apparatus for soft handover area detection for uplink interference avoidance
US20040022217A1 (en) * 2002-04-29 2004-02-05 Sari Korpela Method and apparatus for soft handover area detection using inter-band measurements
US20040047312A1 (en) * 2002-04-29 2004-03-11 Peter Muszynski Method and apparatus for UL interference avoidance by DL measurements and IFHO
US7525948B2 (en) * 2002-04-29 2009-04-28 Nokia Corporation Method and apparatus for utilizing synchronization information
US20040203476A1 (en) * 2002-10-08 2004-10-14 Jung-Tao Liu Method of feedback for HSDPA system using OFMDA
US7599655B2 (en) 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
JP4176557B2 (ja) * 2003-05-28 2008-11-05 株式会社エヌ・ティ・ティ・ドコモ 無線制御局、無線端末、通信システム及び通信方法
US8098818B2 (en) 2003-07-07 2012-01-17 Qualcomm Incorporated Secure registration for a multicast-broadcast-multimedia system (MBMS)
US8718279B2 (en) 2003-07-08 2014-05-06 Qualcomm Incorporated Apparatus and method for a secure broadcast system
US8724803B2 (en) 2003-09-02 2014-05-13 Qualcomm Incorporated Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
US20050147127A1 (en) * 2004-01-02 2005-07-07 Padmaja Putcha Multicasting data method in a radio communication system
US8254336B1 (en) * 2005-04-18 2012-08-28 Avaya Inc. Multiple distinct physical channels for mesh control
US20080070576A1 (en) * 2006-09-20 2008-03-20 Susan Wu Sanders Method of handoff in a wireless communication system
US20080076436A1 (en) * 2006-09-27 2008-03-27 Charles Albert Sanders Call setup in a wireless communication system
USRE48833E1 (en) * 2007-01-12 2021-11-23 Nokia Technologies Oy Method and apparatus for providing automatic control channel mapping
CN101237278A (zh) * 2007-01-30 2008-08-06 西门子通信技术（北京）有限公司 移动通信中传输数据的方法、系统、中继站及基站
ATE510441T1 (de) * 2007-08-09 2011-06-15 Nokia Siemens Networks Oy Mobiles kommunikationsendgerät, kommunikationsstation, kommunikationsnetzwerk und kommunikationsverfahren
US9326253B2 (en) * 2007-11-15 2016-04-26 Qualcomm Incorporated Wireless communication channel blanking
US8798665B2 (en) 2007-11-15 2014-08-05 Qualcomm Incorporated Beacon-based control channels
US8761032B2 (en) * 2007-11-16 2014-06-24 Qualcomm Incorporated Random reuse based control channels
US9009573B2 (en) 2008-02-01 2015-04-14 Qualcomm Incorporated Method and apparatus for facilitating concatenated codes for beacon channels
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
US9107239B2 (en) 2008-04-07 2015-08-11 Qualcomm Incorporated Systems and methods to define control channels using reserved resource blocks
CN101572677B (zh) * 2008-04-28 2012-08-29 华为技术有限公司 融合地址本的方法及融合地址本服务器
US8219105B2 (en) * 2008-10-01 2012-07-10 Telefonaktiebolaget L M Ericsson (Publ) Radio resource allocation to reduce uplink interference
JP5293199B2 (ja) * 2009-01-08 2013-09-18 富士通株式会社 無線通信装置、制御装置、移動通信システムおよび無線通信方法
WO2010083656A1 (zh) * 2009-01-23 2010-07-29 华为技术有限公司 一种载波控制方法、装置及系统
US8897235B2 (en) * 2009-12-18 2014-11-25 Qualcomm Incorporated Protection of broadcast signals in heterogeneous networks
KR101789559B1 (ko) * 2010-08-11 2017-11-21 삼성전자주식회사 이동 통신 시스템에서 신호 송수신 장치 및 방법
US8792924B2 (en) * 2011-05-06 2014-07-29 Futurewei Technologies, Inc. System and method for multi-cell access

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109023A (en) * 1980-01-31 1981-08-29 Nec Corp Channel selection system
JPS5815341A (ja) * 1981-07-22 1983-01-28 Nec Corp 送信ダイバーシティ信号の送信方法および装置
US4570265A (en) * 1981-11-23 1986-02-11 Motorola, Inc. Random frequency offsetting apparatus for multi-transmitter simulcast radio communications systems
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
US5257399A (en) * 1990-11-28 1993-10-26 Telefonaktiebolaget L M Ericsson Multiple access handling in a cellular communications system
US5974325A (en) * 1991-09-24 1999-10-26 Motorola, Inc. Cellular radio system using common radio backbone
US5546443A (en) 1992-10-26 1996-08-13 Ericsson Ge Mobile Communications, Inc. Communication management technique for a radiotelephone system including microcells
FI940196L (fi) * 1994-01-14 1995-07-15 Nokia Telecommunications Oy Menetelmä kanavien allokoimiseksi radiojärjestelmässä, tilaaja-asema ja tukiasema
US5535215A (en) 1995-05-01 1996-07-09 Motorola, Inc. Method and apparatus for providing control channels and message channels in a radio communication system
US5903834A (en) 1995-10-06 1999-05-11 Telefonaktiebolaget L/M Ericsson Distributed indoor digital multiple-access cellular telephone system
US5970412A (en) * 1997-12-02 1999-10-19 Maxemchuk; Nicholas Frank Overload control in a packet-switching cellular environment

Also Published As

Publication number Publication date
US20010014608A1 (en) 2001-08-16
AR019596A1 (es) 2002-02-27
WO1999063782A1 (en) 1999-12-09
CA2333176C (en) 2005-02-22
CA2333176A1 (en) 1999-12-09
AU3494999A (en) 1999-12-20
US6477377B2 (en) 2002-11-05

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 11A, 12A E 13A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.

B15K Others concerning applications: alteration of classification

Ipc: H04W 16/02 (2009.01), H04W 48/12 (2009.0