Title :
A Multi-Standards HDTV Video Decoder for Blu-Ray Disc Standard
Author :
Minegishi, Noriyuki ; Sato, Hidenori ; Vetro, Anthony ; Izumihara, Fumitaka ; Koyama, Masayuki
Author_Institution :
Mitsubishi Electr. Corp., Kanagawa
Abstract :
This paper presents an HDTV video decoder core that is is able to decode MPEG-2, MPEG-4 AVC and VC-1 formats and is fully compatible with the Blu-ray Disc standard. A novel re-configurable architecture is adopted to achieve reduced hardware, and a data compression method suitable for all video decoding standards is applied to reduce memory data usage and access bandwidth. The circuit volume of the core is 1.5 Mgates with 90 nm CMOS technology and operation clock frequency is 162 MHz for 1080 i at 30 fr/s.
Keywords :
CMOS integrated circuits; data compression; decoding; high definition television; video coding; Blu-ray Disc standard; CMOS technology; MPEG-2 format; MPEG-4 AVC format; VC-1 formats; data compression; frequency 162 MHz; multistandard HDTV video decoder; Automatic voltage control; Bandwidth; CMOS technology; Data compression; Decoding; HDTV; Hardware; MPEG 4 Standard; Transform coding; Video compression;
Conference_Titel :
Consumer Electronics, 2008. ICCE 2008. Digest of Technical Papers. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1458-1
Electronic_ISBN :
978-1-4244-1459-8
DOI :
10.1109/ICCE.2008.4588106
