Flooding Zone Control Protocol (FZCP): enhancing the reliability of real-time multimedia delivery in WSNs

Author(s):  
Tarik Elamsy ◽  
Randa El-Marakby
2015 ◽  
Vol 34 ◽  
pp. 35-48 ◽  
Author(s):  
José Eduardo A. Graciano ◽  
Johannes Jäschke ◽  
Galo A.C. Le Roux ◽  
Lorenz T. Biegler

2008 ◽  
pp. 1634-1642
Author(s):  
Michael Welzl

This chapter will introduce three new IETF transport layer protocols in support of multimedia data transmission and discuss their usage. First, the stream control transmission protocol (SCTP) will be described; this protocol was originally designed for telephony signaling across the Internet, but it is in fact broadly applicable. Second, UDP-Lite (an even simpler UDP) will be explained; this is an example of a small protocol change that opened a large can of worms. The chapter concludes with an overview of the datagram congestion control protocol (DCCP), a newly devised IETF protocol for the transmission of unreliable (typically real-time multimedia) data streams.


Author(s):  
Neil C. Rowe

Content repurposing is the reorganizing of data for presentation on different display hardware (Singh, 2004). It has been particularly important recently with the growth of handheld devices such as personal digital assistants (PDAs), sophisticated telephones, and other small specialized devices. Unfortunately, such devices pose serious problems for multimedia delivery. With their tiny screens (150 by 150 for a basic Palm PDA or 240 by 320 for a more modern one, vs. 640 by 480 for standard computer screens), one cannot display much information (i.e., most of a Web page); with their low bandwidths, one cannot display video and audio transmissions from a server (i.e., streaming) with much quality; and with their small storage capabilities, large media files cannot be stored for later playback. Furthermore, new devices and old ones with new characteristics have been appearing at a high rate, so software vendors are having difficulty keeping pace. So some real-time, systematic, and automated planning could be helpful in figuring how to show desired data, especially multimedia, on a broad range of devices.


2006 ◽  
Vol 11 (6) ◽  
pp. 1899-1902
Author(s):  
Xiao Yingyuan ◽  
Liu Yunsheng ◽  
Chen Xiangyang

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