Titlebook: Interactive Distributed Multimedia Systems and Telecommunication Services; 4th International Wo Ralf Steinmetz,Lars C. Wolf Conference proc

迷住

CREST

任命

A novel data placement scheme on optical discs for near-VOD servers, be optimized. Then, the maximal number of supported streams from an optical disc drive with the minimal buffer requirement can be easily achieved. The scheme can be applied not only to CDROMs storing MPEG-1, but also to Digital Versatile Disks (DVDs) storing MPEG-2 in the near future.

obviate

A soft real time scheduling server in UNIX operating system,ocesses, (2) fairness among RT and non-RT processes, (3) rate monotonic scheduling, and (4) a fix to the UNIX security problem. We have implemented our soft real-time CPU server in the SUN Solaris 2.5 Operating System, and we have shown through experiments that our soft RT server provides predictable QoS for continuous media applications.

捐助

横截,横断

Conference proceedings 1997EC, video server and systems, video transmission, production and authoring, multimedia applications, mobility, CSCW and system performance, MM communication over ATM networks, CSCW and teleteaching, QoS for media presentations, QoS and scaling.

Foreknowledge

Bravura

A distributed delay-constrained dynamic multicast routing algorithm,ations. DCDMR scales well because the source of the multicast tree needs only limited computation or may even not be involved in the route computation. When group membership changes, the existing multicast tree is perturbed as little as possible and the average resulting tree cost is very satisfactory.

Corral

An efficient software implementation of a Forward Error Correcting code,ion which are independent of the working environment are presented and discussed. The coding throughput of 100 Mbps on an UltraSparc 1 shows that FEC codes can be easily added to multimedia applications without requiring dedicated hardware support. As a case study, we use FEC codes to protect AAL5-PDUs from cell losses in ATM networks.

inhumane