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1. (WO2001006778) AV DECODER CONTROL METHOD AND AV DECODER CONTROL APPARATUS

Pub. No.:    WO/2001/006778    International Application No.:    PCT/JP2000/004689
Publication Date: Fri Jan 26 00:59:59 CET 2001 International Filing Date: Fri Jul 14 01:59:59 CEST 2000
IPC: H04N 5/783
H04N 5/85
Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
AMANO, Tomoyasu
Inventors: AMANO, Tomoyasu
Title: AV DECODER CONTROL METHOD AND AV DECODER CONTROL APPARATUS
Abstract:
There is provided an AV decoder control method and an AV decoder control apparatus for controlling an AV decoder so that it performs a trick play by continuously displaying I picture of MPEG video data, wherein a plurality of bit streams having a predetermined bit length and positioned at arbitrary intervals are sequentially and separately input to the AV decoder, and I pictures included in these bit streams having the predetermined bit length are continuously displayed while sequentially updating the I pictures, whereby high-speed I playback is realized.