Recording and reproduction apparatus, recording apparatus,...

Details Recording and reproduction apparatus, recording apparatus,... Recording and reproduction apparatus, recording apparatus,...

2003-10-09

2009-11-03

Banks Harold, Marsha D (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

07613379

ABSTRACT:
A recording and reproduction apparatus includes a first decoding section for outputting first decoded data generated by decoding the first data; a second decoding section for outputting second decoded data generated by decoding the second data; and a control section for calculating a first time period, from a start point of a seek operation of the reading section from the read finish point of first data to the read start point of second data until the first decoding section completes output of the first decoded data, and a second time period, from the start point of the seek operation until the second decoded data is allowed to be output by the second decoding section; and comparing a length of the calculated first time period and a length of the calculated second time period.

REFERENCES:
patent: 6263150 (2001-07-01), Okada et al.
patent: 2001/0036355 (2001-11-01), Moris et al.
patent: 2002/0071659 (2002-06-01), Ando et al.
patent: 0 869 679 (1998-10-01), None
International Search Report for corresponding Application No. PCT/JP2003/013015, mailed Jun. 1, 2004.
Hurst N. et al.; “MPEG Splicing: A New Standard for Television—SMPTE 312M”; Nov. 1998, SMPTE Journal, SMPTE Inc., Scarsdale, NY; pp. 978-988, XP000804761.
Hurst N. et al.; “MPEG Splicing: A New Standard for Television—SMPTE 312M”; Nov. 1998, SMPTE Journal, SMPTE Inc., Scarsdale, NY; pp. 978-988, XP000804761.

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