DocumentCode :
3784943
Title :
A multi group STC system
Author :
B.D. Kovacevic
Author_Institution :
ATI Technol., Inc., Toronto, Ont., Canada
Volume :
49
Issue :
3
fYear :
2003
Firstpage :
571
Lastpage :
580
Abstract :
In this paper, an integrated MPEG2 system time clock (STC) unit able to recover and track time base of up to four MPEG2 transport streams is presented. Described architecture allows generation of time base for multi context MPEG video/audio decoder system. The proposed circuit and its software algorithm of a digital control system for 27 MHz clock recovery is shown to have a good performance, low silicon cost, and low computational complexity.
Keywords :
"Clocks","Streaming media","Computer architecture","Decoding","Circuits","Software performance","Software algorithms","Digital control","Silicon","Computational efficiency"
Journal_Title :
IEEE Transactions on Consumer Electronics
Publisher :
ieee
ISSN :
0098-3063
Type :
jour
DOI :
10.1109/TCE.2003.1233774
Filename :
1233774
Link To Document :
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