Title :
Considerations for system development of one-chip video MUSE (HDTV) decoder
Author :
Takahashi, Hidenaga ; Otsubo, Kouta ; Nagata, Hidenari ; Kohiyama, K. ; Goto, Gensuke ; Aoki, Tetsuo ; Asami, F.
Author_Institution :
Fujitsu Labs. Ltd., Japan
fDate :
8/1/1995 12:00:00 AM
Abstract :
This paper describes system considerations in the development of a 3rd generation MUSE, video signal decoder implemented on a single chip. We achieved low cost while improving picture quality through cost effective improvements in the moving picture filter and through development of special interfacing circuitry which made it possible to use low cost general purpose synchronous DRAMs instead of customized FIFO DRAMs
Keywords :
DRAM chips; band-pass filters; decoding; digital signal processing chips; high definition television; video coding; HDTV; interfacing circuitry; low cost; low cost general purpose synchronous DRAMs; moving picture filter; one-chip video MUSE decoder; picture quality; system development; video signal decoder; Circuits; Computer buffers; Costs; Decoding; Digital video broadcasting; Filters; Frequency; HDTV; SDRAM; Video compression;
Journal_Title :
Consumer Electronics, IEEE Transactions on
