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, implementamos um mecanismo prático de adaptação de recursos para ambientes de aplicação de banda larga especialmente adequados para computadores portáteis (note PCs) com fonte de alimentação limitada. Desenvolvimento contínuo de aprimoramento de portabilidade e aumento de computação com menor consumo de energia para ambiente operacional de bateria em note PC equipado com mecanismo inteligente de controle de recursos incorporado dentro do hardware. Nesse ambiente, onde mudanças ambientais ocasionais ocorrem rapidamente, são necessários controles adaptativos e colaborativos dos recursos. A otimização de recursos baseada no gerenciamento da fonte de alimentação é dedicada ao ambiente operacional. A interface bidirecional de usuário, aplicativo, sistema operacional e dispositivo para configuração/gerenciamento de recursos é estendida ao sistema operacional Unix atual, implementando a interface de programação de aplicativos de Configuração Avançada e Interface de Energia (ACPI). O sistema operacional tradicional oculta o método de teste e controle do dispositivo ativo de forma autônoma. A implementação da interface "State handler daemon" permite que aplicativos e usuários de aplicativos monitorem e adaptem os recursos disponíveis durante a operação. A colaboração intensa entre aplicativos e dispositivos reservados em seus ambientes limitados economiza o consumo de utilização do dispositivo resultante: por exemplo, prolongamento da vida útil da bateria e adaptação eficaz da largura de banda da rede. Nós nos concentramos no DVTS (Sistema de Transporte de Vídeo Digital) como uma aplicação típica de banda larga. A avaliação mostra 125 minutos de operação contínua da bateria com prolongamento da vida útil da bateria, em comparação com 70 minutos com sistemas tradicionais. A colaboração com o gerenciamento de dispositivos de rede permite 100% de transferência de pacotes em comparação com 89% sem quaisquer adaptações de recursos.
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Kazunori SUGIURA, Akimichi OGAWA, Osamu NAKAMURA, Jun MURAI, "Practical Resource Adaptation for Broadband Application Using Portable Computers" in IEICE TRANSACTIONS on Information,
vol. E85-D, no. 8, pp. 1258-1268, August 2002, doi: .
Abstract: In this paper, we implemented practical resource adaptation mechanism for broadband application environment especially suitable for portable computers (note PCs) with limited power supply. Continuous development of portability enhancement and increasing computation with less power consumption for battery operating environment in note PC equips with intelligent resource controlling mechanism embedded inside the hardware. In such environment, where occasional environmental changes take in place rapidly, adaptive and collaborative controls of resources are required. Optimization of resource based on power supply management is dedicated to the operating environment. Bi-directional, user, application, operating system and device aware interface for resource configuration/management is extended to the current Unix operating system by implementing application programming interface of Advanced Configuration and Power Interface (ACPI). Traditional operating system conceals the active device probing and controlling method autonomously. Implementation of "State handler daemon" interface enables applications and application users to monitor and adapt the resources available during the operation. Thick collaboration between application and devices that are reserved in its limited environments economizes the consuming device utilization resulting: for example, life extension of battery life and effective network bandwidth adaptation. We focused on DVTS (Digital Video Transport System) as a typical broadband application. Evaluation shows 125 minutes of continuous battery operation with battery life extension compared to 70 minutes with traditional systems. Collaboration with network device management enables 100% packet transfer compared to 89% without any Resource adaptations.
URL: https://global.ieice.org/en_transactions/information/10.1587/e85-d_8_1258/_p
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@ARTICLE{e85-d_8_1258,
author={Kazunori SUGIURA, Akimichi OGAWA, Osamu NAKAMURA, Jun MURAI, },
journal={IEICE TRANSACTIONS on Information},
title={Practical Resource Adaptation for Broadband Application Using Portable Computers},
year={2002},
volume={E85-D},
number={8},
pages={1258-1268},
abstract={In this paper, we implemented practical resource adaptation mechanism for broadband application environment especially suitable for portable computers (note PCs) with limited power supply. Continuous development of portability enhancement and increasing computation with less power consumption for battery operating environment in note PC equips with intelligent resource controlling mechanism embedded inside the hardware. In such environment, where occasional environmental changes take in place rapidly, adaptive and collaborative controls of resources are required. Optimization of resource based on power supply management is dedicated to the operating environment. Bi-directional, user, application, operating system and device aware interface for resource configuration/management is extended to the current Unix operating system by implementing application programming interface of Advanced Configuration and Power Interface (ACPI). Traditional operating system conceals the active device probing and controlling method autonomously. Implementation of "State handler daemon" interface enables applications and application users to monitor and adapt the resources available during the operation. Thick collaboration between application and devices that are reserved in its limited environments economizes the consuming device utilization resulting: for example, life extension of battery life and effective network bandwidth adaptation. We focused on DVTS (Digital Video Transport System) as a typical broadband application. Evaluation shows 125 minutes of continuous battery operation with battery life extension compared to 70 minutes with traditional systems. Collaboration with network device management enables 100% packet transfer compared to 89% without any Resource adaptations.},
keywords={},
doi={},
ISSN={},
month={August},}
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TY - JOUR
TI - Practical Resource Adaptation for Broadband Application Using Portable Computers
T2 - IEICE TRANSACTIONS on Information
SP - 1258
EP - 1268
AU - Kazunori SUGIURA
AU - Akimichi OGAWA
AU - Osamu NAKAMURA
AU - Jun MURAI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E85-D
IS - 8
JA - IEICE TRANSACTIONS on Information
Y1 - August 2002
AB - In this paper, we implemented practical resource adaptation mechanism for broadband application environment especially suitable for portable computers (note PCs) with limited power supply. Continuous development of portability enhancement and increasing computation with less power consumption for battery operating environment in note PC equips with intelligent resource controlling mechanism embedded inside the hardware. In such environment, where occasional environmental changes take in place rapidly, adaptive and collaborative controls of resources are required. Optimization of resource based on power supply management is dedicated to the operating environment. Bi-directional, user, application, operating system and device aware interface for resource configuration/management is extended to the current Unix operating system by implementing application programming interface of Advanced Configuration and Power Interface (ACPI). Traditional operating system conceals the active device probing and controlling method autonomously. Implementation of "State handler daemon" interface enables applications and application users to monitor and adapt the resources available during the operation. Thick collaboration between application and devices that are reserved in its limited environments economizes the consuming device utilization resulting: for example, life extension of battery life and effective network bandwidth adaptation. We focused on DVTS (Digital Video Transport System) as a typical broadband application. Evaluation shows 125 minutes of continuous battery operation with battery life extension compared to 70 minutes with traditional systems. Collaboration with network device management enables 100% packet transfer compared to 89% without any Resource adaptations.
ER -