Playback apparatus and method, program, recording medium, data structure, and manufacturing method for recording medium
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 2014
Grant Date -
Oct 28, 2010
app pub date -
Jul 9, 2010
filing date -
Aug 30, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A playback apparatus includes an obtaining unit obtaining playback management information including a main playback path of a main stream set, a first sub playback path of a first sub-stream set, and a second sub playback path of a second sub-stream set. The first and second sub playback paths are allowed for a predetermined category. A selection-receiver receives a selection of streams as a first combination or a second combination. A reading unit reads the corresponding stream sets according to whether the first or second combination is selected. A playback unit plays back the main stream set and the first or second sub-stream set. The number of files that are readable at one time is predetermined. The sub playback paths are determined so that the number of the files that are readable at one time does not exceed the predetermined number.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2010 Application Filing Year
- H04N Class
- 9229 Applications Filed
- 6998 Patents Issued To-Date
- 75.83 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04N Class
- 0 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 2, 2026 |
