Playback apparatus and method of controlling a playback...

Motion video signal processing for recording or reproducing – Video processing for reproducing – Mpeg decompression or decoding

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C386S355000, C386S357000

Reexamination Certificate

active

07957628

ABSTRACT:
According to one embodiment, a playback apparatus includes a multimedia processor configured to allocate a first stream buffer area in a first memory for storing a encoded video data, and includes a decoder configured to decode the encoded video data, a main processor configured to execute a decoding program application for decoding the encoded video data, and to execute a switching program application configured to switch a destination where the decoding is executed between the multimedia processor and the decoding program application such that a picture group which is a unit for managing the encoded video data is not separately supplied to two destinations, in response to a switching request, wherein the decoding program application is configured to allocate a second stream buffer area in a second memory for storing the encoded video data and a decoding buffer area in the second memory for storing data related to decoding.

REFERENCES:
patent: 7420496 (2008-09-01), Kim et al.
patent: 2007/0223887 (2007-09-01), Kanamori et al.
patent: 2008/0205791 (2008-08-01), Ideses et al.
patent: 2009/0046995 (2009-02-01), Kanumuri et al.
patent: 2009/0232213 (2009-09-01), Jia
patent: 2010/0002071 (2010-01-01), Ahiska
patent: 2008-042683 (2008-02-01), None
patent: 2008-067316 (2008-03-01), None
patent: 2008-252701 (2008-10-01), None
patent: 2010-045593 (2010-02-01), None
U.S. Appl. 12/540,311, filed Aug. 12, 2009, Terunuma.
Akira Kumagai et al., “Super-Resolution Technology for Video Quality Enhancement,” Toshiba Review, Toshiba Inc., vol. 63, No. 11, pp. 50-53, Nov. 1, 2008.
Information Sheet for preparing an Information Disclosure Statement.
Hiwada et al., “SpursEngineSE1000 High-Performance Stream Processor,” Special Reports, Toshiba Review, vol. 63, No. 7, 2008, pp. 17-21.
Notice of Reasons for Rejection mailed by Japan Patent Office on Apr. 13, 2010 in the corresponding Japanese patent application No. 2009-015702.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Playback apparatus and method of controlling a playback... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Playback apparatus and method of controlling a playback..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Playback apparatus and method of controlling a playback... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2674135

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.