[go: up one dir, main page]

BR9708190A - Sistemas de comunicação. - Google Patents

Sistemas de comunicação.

Info

Publication number
BR9708190A
BR9708190A BR9708190-6A BR9708190A BR9708190A BR 9708190 A BR9708190 A BR 9708190A BR 9708190 A BR9708190 A BR 9708190A BR 9708190 A BR9708190 A BR 9708190A
Authority
BR
Brazil
Prior art keywords
bit stream
atm
communications
atm network
data
Prior art date
Application number
BR9708190-6A
Other languages
English (en)
Inventor
Yves Lemieux
Original Assignee
Ericsson Telefon Ab L M
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 Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR9708190A publication Critical patent/BR9708190A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5614—User Network Interface
    • H04L2012/5615—Network termination, e.g. NT1, NT2, PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5626—Network management, e.g. Intelligent nets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5628—Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
    • H04L2012/5654—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL1
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

"SISTEMAS DE COMUNICAçõES". Uma corrente de bit de dados de múltiplos níveis escalonada (38) é apresentada sendo capaz de suportar o acesso à rede ATM de largura de banda variável, incluindo múltiplas taxas para canais de suporte múltiplo de comunicações de voz e taxas aumentadas para comunicações de dados (transferência de arquivo) e vídeo. Para suportar a possibilidade de reparos do sistema de comunicações, a corrente de bit (38) inclui um canal de operaçao embutido (42) para a manutenção de conexão, monitoramento de performance, determinação de caminho e teste. Além disso, a corrente de bit (38) inclui os dados de enquadramento para a realização da adição/eliminação da multiplexação para controlar a utilização da largura de bease pela indentificação dos canais de suporte adicionados ou eliminados comunicados dentro da corrente de bit. A interface com a rede ATM é fornecida através de uma camada de adaptação ATM que segmenta a corrente de bit de células ATM (26) e também monta o bit de células ATM recebidas (26). Ambos os sistemas de comunicações sem fio e com fio são suportados com o uso da corrente de bit para acessar a rede ATM (12).
BR9708190-6A 1996-03-14 1997-03-04 Sistemas de comunicação. BR9708190A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/615,096 US6205143B1 (en) 1996-03-14 1996-03-14 System supporting variable bandwidth asynchronous transfer mode network access for wireline and wireless communications
PCT/SE1997/000365 WO1997036429A2 (en) 1996-03-14 1997-03-04 System supporting variable bandwidth asynchronous transfer mode network access for wireline and wireless communications

Publications (1)

Publication Number Publication Date
BR9708190A true BR9708190A (pt) 1999-10-13

Family

ID=24463965

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708190-6A BR9708190A (pt) 1996-03-14 1997-03-04 Sistemas de comunicação.

Country Status (9)

Country Link
US (1) US6205143B1 (pt)
EP (1) EP0886988B1 (pt)
JP (1) JP2000507060A (pt)
KR (1) KR19990087800A (pt)
CN (1) CN1166246C (pt)
AU (1) AU745753B2 (pt)
BR (1) BR9708190A (pt)
DE (1) DE69738685D1 (pt)
WO (1) WO1997036429A2 (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0831809A4 (en) * 1995-06-07 2001-11-28 Sugen Inc METHODS AND COMPOUNDS FOR INHIBITING ADAPTIVE PROTEIN / TYROSINE KINASE INTERACTIONS
US7054271B2 (en) 1996-12-06 2006-05-30 Ipco, Llc Wireless network system and method for providing same
US8982856B2 (en) 1996-12-06 2015-03-17 Ipco, Llc Systems and methods for facilitating wireless network communication, satellite-based wireless network systems, and aircraft-based wireless network systems, and related methods
KR100223300B1 (ko) * 1997-09-10 1999-10-15 서평원 분산 제어와 난블로킹 교환 시스템
DE19802600A1 (de) * 1998-01-23 1999-08-05 Siemens Ag Verfahren zur digitalen Datenübertragung mit variabler Bandbreite
US6545978B1 (en) * 1998-04-24 2003-04-08 Fujitsu Limited Network managing method and system
US6437692B1 (en) 1998-06-22 2002-08-20 Statsignal Systems, Inc. System and method for monitoring and controlling remote devices
US6914893B2 (en) 1998-06-22 2005-07-05 Statsignal Ipc, Llc System and method for monitoring and controlling remote devices
US6891838B1 (en) * 1998-06-22 2005-05-10 Statsignal Ipc, Llc System and method for monitoring and controlling residential devices
US8410931B2 (en) 1998-06-22 2013-04-02 Sipco, Llc Mobile inventory unit monitoring systems and methods
US6539023B1 (en) * 1998-09-28 2003-03-25 Transwitch Corporation Methods and apparatus for handling maintenance messages in extended superframe T1 telephone circuits
DE19855194C2 (de) * 1998-11-30 2001-06-13 Siemens Ag Verfahren und Kommunikationssystem zur Übertragung von Daten einer Kombination mehrerer Dienste über gemeinsam genutzte physikalische Kanäle
DE69936840T2 (de) * 1998-12-01 2007-12-13 Samsung Electronics Co., Ltd., Suwon Mobilübertragungssystem mit einer atm-verbindungskonfiguration
US7650425B2 (en) 1999-03-18 2010-01-19 Sipco, Llc System and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring system
JP2000278290A (ja) * 1999-03-29 2000-10-06 Matsushita Electric Ind Co Ltd ネットワーク管理システム
EP1085773A1 (en) * 1999-09-20 2001-03-21 Nortel Matra Cellular Mobile telecommunications network with distributed base stations
US6778517B1 (en) * 1999-10-14 2004-08-17 Bellsouth Intellectual Property Corporation Wireless broadband service
US6967971B1 (en) * 1999-11-09 2005-11-22 Nortel Networks Limited Method and system for providing an integrated functional topology for wireless and wireline communication networks
SE0002572D0 (sv) 2000-07-07 2000-07-07 Ericsson Telefon Ab L M Communication system
US7249156B2 (en) * 2000-12-07 2007-07-24 Lg Electronics Inc. Method of providing a file transfer service through a mobile communication network
US6819678B2 (en) * 2000-12-21 2004-11-16 Nortel Networks Limited Interworking of dissimilar packet networks for telephony communications
US7480501B2 (en) 2001-10-24 2009-01-20 Statsignal Ipc, Llc System and method for transmitting an emergency message over an integrated wireless network
US8489063B2 (en) 2001-10-24 2013-07-16 Sipco, Llc Systems and methods for providing emergency messages to a mobile device
US7424527B2 (en) 2001-10-30 2008-09-09 Sipco, Llc System and method for transmitting pollution information over an integrated wireless network
US7173941B2 (en) * 2002-02-28 2007-02-06 Adc Dsl Systems, Inc. Resilient detection of repeaters
US7099814B2 (en) * 2002-03-29 2006-08-29 International Business Machines Corportion I/O velocity projection for bridge attached channel
EP1381198B1 (en) * 2002-07-08 2007-05-23 Sony Deutschland GmbH Convergence layers for network devices and method for transmitting data traffic
US7110371B2 (en) * 2002-08-28 2006-09-19 Intel Corporation System and method to communicate between a host and a modem
JP3769532B2 (ja) * 2002-11-26 2006-04-26 埼玉日本電気株式会社 移動通信基地局装置、そのＱｏｓ制御方法及びプログラム
CN1323560C (zh) * 2003-07-25 2007-06-27 华为技术有限公司 移动通信系统中标准接口的消息跟踪方法及其系统
US7756086B2 (en) 2004-03-03 2010-07-13 Sipco, Llc Method for communicating in dual-modes
US8031650B2 (en) 2004-03-03 2011-10-04 Sipco, Llc System and method for monitoring remote devices with a dual-mode wireless communication protocol
WO2006081206A1 (en) 2005-01-25 2006-08-03 Sipco, Llc Wireless network protocol systems and methods
US8059672B2 (en) * 2005-05-18 2011-11-15 Sprint Communications Company L.P. Internet communications between wireless base stations and service nodes
US8005972B2 (en) * 2006-06-26 2011-08-23 International Business Machines Corporation Detection of inconsistent data in communications networks
WO2009032214A2 (en) * 2007-08-29 2009-03-12 The Regents Of The University Of California Network and device aware video scaling system, method, software, and device
US8004962B2 (en) * 2007-12-24 2011-08-23 At&T Intellectual Property I, L.P. Method and system of addressing a problem associated with a network including a video access ready device
US8045479B2 (en) * 2008-01-02 2011-10-25 At&T Intellectual Property I, L.P. Method and system of testing video access devices
US20090175180A1 (en) * 2008-01-07 2009-07-09 At&T Knowledge Ventures, Lp Method and System of Addressing a Condition Experienced by a Customer When Using A Network
US7908632B2 (en) * 2008-01-08 2011-03-15 At&T Intellectual Property I, L.P. Method and system of diagnosing a video condition experienced at a customer premises
US20090228941A1 (en) * 2008-03-05 2009-09-10 At&T Intellectual Property, Lp Video System and a Method of Using the Video System
US8681626B1 (en) 2010-02-17 2014-03-25 Sprint Communications Company L.P. Translation of congestion notification indicators in a base station system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519068A (en) * 1983-07-11 1985-05-21 Motorola, Inc. Method and apparatus for communicating variable length messages between a primary station and remote stations of a data communications system
US5008879B1 (en) 1988-11-14 2000-05-30 Datapoint Corp Lan with interoperative multiple operational capabilities
JP2764865B2 (ja) 1990-08-20 1998-06-11 富士通株式会社 Ａｔｍ交換回路構成方式
US5251205A (en) 1990-09-04 1993-10-05 Digital Equipment Corporation Multiple protocol routing
US5159592A (en) 1990-10-29 1992-10-27 International Business Machines Corporation Network address management for a wired network supporting wireless communication to a plurality of mobile users
EP0510290B1 (en) 1991-04-22 1997-02-05 International Business Machines Corporation Collision-free insertion and removal of circuit-switched channels in a packet-switched transmission structure
DE4218053A1 (de) 1991-06-07 1992-12-24 Siemens Ag Atm-vermittlungsverfahren
JPH05327712A (ja) 1991-08-09 1993-12-10 Nec Corp 端末アダプタ
FI88841C (fi) 1991-10-30 1993-07-12 Nokia Telecommunications Oy Foerfarande foer att behandla dataoeverfoeringsramar av vaexlande laengd med en kanalstyrenhet och foer att placera desamma till ett cykliskt buffertminne
EP0598739B1 (en) 1992-06-17 1998-07-29 Hewlett-Packard Company Network monitoring method and apparatus
EP0576856A3 (en) 1992-06-30 1996-07-03 Siemens Ag Method and circuit for transmission of a continuous atm bitstream
US5285494A (en) 1992-07-31 1994-02-08 Pactel Corporation Network management system
US5442637A (en) 1992-10-15 1995-08-15 At&T Corp. Reducing the complexities of the transmission control protocol for a high-speed networking environment
US5327421A (en) 1992-11-06 1994-07-05 At&T Bell Laboratories Apparatus for interfacing between telecommunications call signals and broadband signals
GB2277852B (en) 1993-05-07 1997-11-26 Plessey Telecomm Multiplexer
US5495484A (en) * 1993-10-12 1996-02-27 Dsc Communications Corporation Distributed telecommunications switching system
US5481544A (en) 1994-10-17 1996-01-02 At&T Corp. Multi-channel broadband adaptation processing

Also Published As

Publication number Publication date
EP0886988A2 (en) 1998-12-30
JP2000507060A (ja) 2000-06-06
AU745753B2 (en) 2002-03-28
KR19990087800A (ko) 1999-12-27
DE69738685D1 (de) 2008-06-26
EP0886988B1 (en) 2008-05-14
US6205143B1 (en) 2001-03-20
CN1217862A (zh) 1999-05-26
WO1997036429A2 (en) 1997-10-02
CN1166246C (zh) 2004-09-08
WO1997036429A3 (en) 1997-11-20
AU2048897A (en) 1997-10-17

Similar Documents

Publication Publication Date Title
BR9708190A (pt) Sistemas de comunicação.
CA2342906A1 (en) Method and apparatus for processing variable bit rate information in an information distribution system
BR0015437A (pt) Método para a monitoração da qualidade de transmissão
BR0115145A (pt) Método e equipamento para controle de transmissão adaptável em um sistema de comunicação de alta taxa de dados
BR0013036A (pt) Método para realizar uma transferência de passagem inter-sistemas, e, aparelho de telecomunicações
BRPI0413209A (pt) método e aparato para assegurar a qualidade de um serviço de comunicação em um terminal móvel
BR0208494A (pt) Método e equipamento para gerenciamento de canal para serviços de ponto a múltiplos pontos em um sistema de comunicação
BR0113514A (pt) Método e aparelho para suportar informação de confirmação de rádio para um canal de dados de usuário unidirecional
BR9914767A (pt) Sistema de trasmissão de vídeo em alta velocidade através de linhas telefônicas
BRPI0411173A (pt) método de entrega mole e mais mole em redes de múltiplo acesso por divisão de códigos duplex por divisão de tempo (tdd-cdma)
BR9713730A (pt) Sistema para comunicação de mensagens através de um canal de controle externo
BR0103274A (pt) Método e aparelho para efetuar uma chamada de envio de voz em um sistema de comunicação digital
BR9912642A (pt) Método e aparelho para comunicar sinais de vários tipos de canal em sistemas de comunicação cdma
BR0009755A (pt) Métodos para controlar acerto de taxa entre canais diferentes usados para dispensar serviços por um terminal móvel, e para equilibrar uma pluralidade de taxas de bit de uma pluralidade de canais de transporte a uma taxa de bit de um canal de transporte composto, e sistema de comunicações para conjugar uma pluralidade de taxas de bit de uma pluralidade de canais de transporte a uma taxa de bit de um canal fìsico
BR9908449A (pt) Processo para acessar e prover acesso a um pacote de canais
BR0108899A (pt) Método e aparelho para participação em serviços de comunicação em grupo em um sistema de comunicação existente
BR0108032A (pt) Sistema, acoplador de rede, e isolador de rede para isolar dados em uma rede de comunicação de linha de energia
ID15929A (id) Peralatan transmisi untuk suatu hubungan antar kantor pusat telepon
BR0012814A (pt) Rede celular sem fio, unidade de assinante, métodos para transmitir fluxos de dados de ligação descendente de assinante, e para receber fluxos de dados de ligação descendente de assinante, unidade remota celular sem fio, métodos para transmitir um fluxo de dados de uma unidade remota, e para comunicação entre uma localização remota e uma ou mais estações base em uma rede celular, estação base repetidora, rede de comunicações, e, unidade para uso em uma rede de comunicações
BR0315527A (pt) Método e equipamento para comutar entre canais compartilhados e individuais para prestação de serviços de conteúdo de broadcast em uma rede telefônica sem fio
BR0210656A (pt) Método e equipamento para processamento de dados para transmissão em um sistema de comunicação multi-canal usando transmissão de canal seletiva
BR9713436A (pt) Processos para melhorar o desempenho de um sistema de comunicação móvel, para conduzir tráfego de pacote entre uma rede de comunicação móvel e uma rede de comunicações com fio e para uso em um sistema de comunicações de dados de pacote celular, e, sistema de comunicação móvel
BR0305394A (pt) Sistema para uso no controle de um poço de produção de hidrocarboneto
BR0014846A (pt) Método para instalar canais em um sistema de comunicação de acesso múltiplo por divisão de código de banda larga, e, sistema de comunicação de acesso múltiplo por divisão de código de banda larga sem fio
HUP9901573A2 (en) Method and arrangement relating to the installation of a new subscriber in a telecomunications network

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04Q 7/20.

Ipc: H04Q 11/04 (2006.01), H04Q 3/00 (2006.01), H04W 24

Ipc: H04Q 11/04 (2006.01), H04Q 3/00 (2006.01), H04W 24