Seamless QoS Adaptation Control for Embedded Multimedia Communications

in International Symposium (oral presentation paper), 國際研討會(全文口頭發表)
標題Seamless QoS Adaptation Control for Embedded Multimedia Communications
AuthorsHsu-Yang Kung, 龔旭陽, Yi-Fang Chang 張義芳, Jing-Shiuan Hua 華?萱, & Ching-Yu Lin 林靖祐
出版日期Jan 9 2006 12:0
會議地點Las Vegas, Nevada

This paper proposes a Seamless QoS Adaptation
Control (SQAC) for embedded multimedia communications. The
fundamental control procedure of SQAC accounts for the limited
computational capability and memory of the embedded system,
and the MPEG-4 object priority. SQAC supports adaptation
control and offers seamless steady multimedia streaming based
on monitoring mobile network traffic and the computing
resources of the client, including the status of the CPU and the
memory. When the available resources are not enough, the client
releases some unnecessary system processes to obtain more
available memory and CPU computing resources for application.
A priority-based differentiated presentation control mechanism
is proposed to balance the workload of the embedded system
based on medium object priority.

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