The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Neste artigo, propomos a arquitetura de serviços de alto nível que suporta multicast multimídia. A arquitetura proposta especifica o gerenciamento de comunicação leve e orientado à rede, que inclui gerenciamento de grupo, controle de chamadas multipartidárias e controle de conexão multicast/múltiplas conexões. Muitas das abordagens existentes que lidam com aplicações multicast multimédia dependem de tecnologias de transporte específicas, como a Internet e o ATM, e carecem de uma gestão eficaz da comunicação. Por outro lado, a nossa abordagem define uma gestão de comunicação flexível e extensível que pode ser aplicada a uma variedade de aplicações multicast multimédia, independentemente das tecnologias de transporte. Nossa arquitetura suporta a separação do controle de um terminal, o que permite o controle remoto e a mobilidade do controle, para que um usuário possa utilizar um serviço multicast de uma forma mais diversificada. A arquitetura é sobreposta às redes de transporte legadas para que os protocolos de rede existentes sejam usados para controle de conexão. Isto minimiza a modificação de uma rede de transporte legada e aumenta a praticidade da arquitetura. Além disso, são introduzidos conceitos de gerenciador de terminal e dispositivo virtual que ocultam os detalhes dos dispositivos físicos de um designer de aplicativo. A arquitetura consiste em vários componentes de serviço que interagem efetivamente entre si em uma plataforma distribuída. Para verificar e avaliar nossa arquitetura, prototipamos a arquitetura de serviço de alto nível em uma plataforma CORBA e analisamos a arquitetura por meio de uma simulação.
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Sangkyung KIM, Wonjong NOH, Byungkwen SONG, Sunshin AN, "High Level Service Architecture Supporting Multimedia Multicast" in IEICE TRANSACTIONS on Information,
vol. E83-D, no. 5, pp. 1092-1103, May 2000, doi: .
Abstract: In this paper, we propose the high-level service architecture supporting multimedia multicast. The proposed architecture specifies network-oriented and lightweight communication management, which includes group management, multiparty call control and multicast connection/multiple connections control. Many of the existing approaches handling multimedia multicast applications are dependent on specific transport technologies, such as the Internet and ATM, and lack effective communication management. On the other hand, our approach defines flexible and extensible communication management that can be applied to a variety of multimedia multicast applications, independently of transport technologies. Our architecture supports the separation of control from a terminal, which enables remote control and control mobility, so that a user can use a multicast service in a more various way. The architecture is overlaid above legacy transport networks so that the existing network protocols are used for connection control. This minimizes the modification to a legacy transport network and enhances the practicality of the architecture. In addition, terminal manager and virtual device concepts are introduced that hide the details of physical devices from an application designer. The architecture consists of several service components that effectively interact with each other on a distributed platform. To verify and evaluate our architecture, we have prototyped the high-level service architecture on a CORBA platform and analyzed the architecture using a simulation.
URL: https://global.ieice.org/en_transactions/information/10.1587/e83-d_5_1092/_p
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@ARTICLE{e83-d_5_1092,
author={Sangkyung KIM, Wonjong NOH, Byungkwen SONG, Sunshin AN, },
journal={IEICE TRANSACTIONS on Information},
title={High Level Service Architecture Supporting Multimedia Multicast},
year={2000},
volume={E83-D},
number={5},
pages={1092-1103},
abstract={In this paper, we propose the high-level service architecture supporting multimedia multicast. The proposed architecture specifies network-oriented and lightweight communication management, which includes group management, multiparty call control and multicast connection/multiple connections control. Many of the existing approaches handling multimedia multicast applications are dependent on specific transport technologies, such as the Internet and ATM, and lack effective communication management. On the other hand, our approach defines flexible and extensible communication management that can be applied to a variety of multimedia multicast applications, independently of transport technologies. Our architecture supports the separation of control from a terminal, which enables remote control and control mobility, so that a user can use a multicast service in a more various way. The architecture is overlaid above legacy transport networks so that the existing network protocols are used for connection control. This minimizes the modification to a legacy transport network and enhances the practicality of the architecture. In addition, terminal manager and virtual device concepts are introduced that hide the details of physical devices from an application designer. The architecture consists of several service components that effectively interact with each other on a distributed platform. To verify and evaluate our architecture, we have prototyped the high-level service architecture on a CORBA platform and analyzed the architecture using a simulation.},
keywords={},
doi={},
ISSN={},
month={May},}
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TY - JOUR
TI - High Level Service Architecture Supporting Multimedia Multicast
T2 - IEICE TRANSACTIONS on Information
SP - 1092
EP - 1103
AU - Sangkyung KIM
AU - Wonjong NOH
AU - Byungkwen SONG
AU - Sunshin AN
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E83-D
IS - 5
JA - IEICE TRANSACTIONS on Information
Y1 - May 2000
AB - In this paper, we propose the high-level service architecture supporting multimedia multicast. The proposed architecture specifies network-oriented and lightweight communication management, which includes group management, multiparty call control and multicast connection/multiple connections control. Many of the existing approaches handling multimedia multicast applications are dependent on specific transport technologies, such as the Internet and ATM, and lack effective communication management. On the other hand, our approach defines flexible and extensible communication management that can be applied to a variety of multimedia multicast applications, independently of transport technologies. Our architecture supports the separation of control from a terminal, which enables remote control and control mobility, so that a user can use a multicast service in a more various way. The architecture is overlaid above legacy transport networks so that the existing network protocols are used for connection control. This minimizes the modification to a legacy transport network and enhances the practicality of the architecture. In addition, terminal manager and virtual device concepts are introduced that hide the details of physical devices from an application designer. The architecture consists of several service components that effectively interact with each other on a distributed platform. To verify and evaluate our architecture, we have prototyped the high-level service architecture on a CORBA platform and analyzed the architecture using a simulation.
ER -