DocumentCode
2645169
Title
Real time DVB-H gateway based on DSP
Author
Pescador, F. ; Lobo, P.J. ; Seisdedos, E. ; Juárez, E. ; Garrido, M.J.
Author_Institution
Univ. Politec. de Madrid, Madrid, Spain
fYear
2011
fDate
9-12 Jan. 2011
Firstpage
749
Lastpage
750
Abstract
In this paper, the implementation of a DSP-based for DVB-H is presented. The gateway allows to extract a program (audio and video) included in a DVB-H compliant stream and transmit it in RTP/UDP packets through an Ethernet network. Moreover, to supervise the system operation, the audio and video streams of the selected program are decoded and presented in an LCD monitor. Real time performance has been achieved using about 20% of CPU for retransmit and decode one video service.
Keywords
audio streaming; digital signal processing chips; digital video broadcasting; internetworking; local area networks; video streaming; DSP; DVB-H compliant stream; Ethernet network; LCD monitor; RTP-UDP packet; real time DVB-H gateway; video stream; Digital signal processing; Digital video broadcasting; IP networks; Logic gates; Servers; Streaming media; Transform coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4244-8711-0
Type
conf
DOI
10.1109/ICCE.2011.5722843
Filename
5722843
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