TY - GEN
T1 - High quality video/audio communication tool using portable notebook computers
AU - Sugiura, Kazunori
AU - Sakurada, Takeshi
AU - Ogawa, Akimichi
AU - Nakamura, Osamu
AU - Nakagawa, Shin Ichi
AU - Murai, Jun
PY - 2002/12/1
Y1 - 2002/12/1
N2 - This Paper proposes a development of Portable-DVTS (Digital Video Transport System): real time high video/audio quality communication tool focused on a high speed network using portable and mobile notebook computers. We implemented practical resource adaptation mechanism suitable for portable notebook computer(note-PC). Continuous development of portability enhancement and increasing computation, device power in note-PC requires intelligent resource adaptation. Bi-directional, user, application, operating system and device aware interface for resource configuration and management is designed by applying ACPI to traditional UNIX operating system. High quality video and audio communication system is implemented to portable mobile aware note-PC. 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.
AB - This Paper proposes a development of Portable-DVTS (Digital Video Transport System): real time high video/audio quality communication tool focused on a high speed network using portable and mobile notebook computers. We implemented practical resource adaptation mechanism suitable for portable notebook computer(note-PC). Continuous development of portability enhancement and increasing computation, device power in note-PC requires intelligent resource adaptation. Bi-directional, user, application, operating system and device aware interface for resource configuration and management is designed by applying ACPI to traditional UNIX operating system. High quality video and audio communication system is implemented to portable mobile aware note-PC. 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.
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M3 - Conference contribution
AN - SCOPUS:0141733092
SN - 7505377027
T3 - Proceedings of the International Conference on Telecommunications
SP - 802
EP - 806
BT - Proceedings of the International Conference on Telecommunications
A2 - Yuan'an, L.
A2 - Yuan'an, L.
T2 - Proceedings of the International Conference on Telecommunications 2002
Y2 - 23 June 2002 through 26 June 2002
ER -