| R. Gusella and M. Maresca, "Design Considerations for a Multimedia Network Distribution Center," Proc. 2nd International Workshop on Network and Operating System Support for Digital Audio and Video, Heidelberg, Germany, pp. 185-196, November 1991. |
....The use of hierarchical coding at the source to facilitate tailoring is encouraged [15] We believe this communication paradigm is highly appropriate for multimedia distribution services required by a large class of multimedia multipoint applications. A prime example is video distribution [24, 14], as in cable television systems where a single source generates video (and associated audio) distributed to a large set of receivers who generally have little or no interaction with the source. Another application is video conferencing [2, 10, 28] where each member is both a source and receiver. ....
R. Gusella and M. Maresca, "Design Considerations for a Multimedia Network Distribution Center," Proc. 2nd International Workshop on Network and Operating System Support for Digital Audio and Video, Heidelberg, Germany, pp. 185-196, November 1991.
....the use of component coding (see Discussion section) at the source to facilitate tailoring. We believe this communication paradigm is highly appropriate for multimedia distribution services required by a large class of multimedia multipoint applications. A prime example is video distribution [GM91, Sinc90], as in Cable Television systems where a single source generates video (and associated audio) distributed to a large set of receivers who generally have little or no interaction with the source. Another application is video conferencing [Casn90, Enso88, VZSR91] where each member is both a ....
R. Gusella and M. Maresca, "Design considerations for a multimedia network distribution center," Proceedings 2nd International Workshop on Network and Operating System Support for Digital Audio and Video, Heidelberg, Germany, November 1991.
....bandwidth that will be required during the next few seconds was available so the feedback algorithm could begin reducing the frame rate in anticipation of a change in the required bandwidth. 4. Related Work Many groups are working on multimedia applications that include playing continuous media [1, 2, 3, 6, 7, 8, 14, 15, 19]. None of these systems report an application Figure 7. Frames played versus time with adaptive control Frame rate (fps) 25 20 15 10 5 0 time 20 40 60 80 100 Figure 6. Frames played versus time without adaptive control. time Frame rate (fps) 20 40 60 80 100 25 20 15 10 5 0 24 fps 16 fps 12 ....
Gusella, R. and M. Maresca, Design considerations for a multimedia network distribution center, Proc. 2nd Int. Wkshp on Network and OS Support for Digital Audio and Video, Heidelberg (November 1991).
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC