Title :
An 80 mW dual video-codec SoC for seamless playback of digital terrestrial television and mobile broadcasting services
Author :
Iwata, Kenichi ; Mochizuki, Seiji ; Kimura, Motoki ; Ueda, Hiroshi ; Matsumoto, Keisuke ; Akie, Kazushi ; Shibayama, Tetsuya ; Hatae, Hiroshi ; Watanabe, Hiromi
Author_Institution :
SoC Software Platform Div., Renesas Electron. Corp., Tokyo, Japan
Abstract :
A mobile digital-terrestrial-television SoC with two multi-standard video codec is integrated on a 5.3×5.4 mm2 die in 45 nm CMOS. The dual video codec with dynamic frequency selection and advanced tile-based address translation consumes 80 mW in real-time playback of full-HD MPEG-2 and SD H.264 streams from 64 bits width low-power DDR-SDRAM at 1.1V.
Keywords :
digital video broadcasting; video codecs; H.264 stream; digital terrestrial television; dual video codec SoC; dynamic frequency selection; mobile broadcasting service; Broadcast technology; CMOS technology; Digital video broadcasting; Frequency; HDTV; High definition video; Mobile handsets; TV broadcasting; Video codecs; Voltage;
Conference_Titel :
Consumer Electronics (ISCE), 2010 IEEE 14th International Symposium on
Conference_Location :
Braunschweig
Print_ISBN :
978-1-4244-6671-9
DOI :
10.1109/ISCE.2010.5523720
