System to add selectivley persistent resource data to unused bandwidth of digital movie
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 28, 1998
Issued Date -
N/A
app pub date -
Jul 26, 1996
filing date -
Mar 15, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for improving the performance of a multimedia software by interleaving resource and movie data is provided. It is observed that movie data has uneven demand for bandwidth. There are frames of the movie data that utilize less than the bandwidth of some memory devices (e.g., CDROM) or communication networks (e.g., the Internet) and there are frames that require the maximum available bandwidth. One embodiment of the present invention involves interleaving resource data that is not used in the current frame into movie data of this frame if the movie data does not fully utilize the bandwidth. The resource data could be used in subsequent frames during the playing of the movie or after the termination of the movie. In another embodiment of the present invention, the resource data is broken into small pieces. These pieces can be easily interleaved into different frames so as to maximize the use of the transfer rate.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully