Reproducing device

Details Reproducing device Reproducing device

2004-10-08

2010-11-16

Atala, Jamie J (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000, C386S349000, C386S349000

Reexamination Certificate

active

07835626

ABSTRACT:
Heretofore, there have been problems in which data prerecorded on a recording medium cannot readily be played back in synchronism with data downloaded via a network because the simultaneous use of a plurality of download data has not been taken into consideration. To solve such problems, data is played back by using a first buffer memory for temporarily storing a stream that is received at one input terminal, a demultiplexer for demultiplexing packets output from the first buffer memory in accordance with packet ID numbers, second buffer memories for temporarily storing a stream that is input from another input terminal, and a packet switcher for operating selector switches to select and output either packets output from the demultiplexer or packets output from the second buffer memories.

REFERENCES:
patent: 5103317 (1992-04-01), Nomura
patent: 5187589 (1993-02-01), Kono et al.
patent: 6047027 (2000-04-01), Miyagosi et al.
patent: 6678466 (2004-01-01), Yagi et al.
patent: 6954584 (2005-10-01), Kashiwagi et al.
patent: 7263276 (2007-08-01), Ando et al.
patent: 07-030814 (1995-01-01), None
patent: 2002-247526 (2002-08-01), None
patent: WO92/22983 (1992-12-01), None

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