Uniform memory management for personal devices with...

Details Uniform memory management for personal devices with... Uniform memory management for personal devices with...

2007-04-24

2007-04-24

Tran, Thai Q. (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000

Reexamination Certificate

active

10348218

ABSTRACT:
The disclosure deals with the management of data in the memory of a digital media playback device. Specifically this invention deals with the mechanisms to allow memory to be treated as a uniform resource, regardless of the physical implementation of the data storage in the playback device. Manage the memory on a digital media player as logical partitions, not just physical partitions between different types of memory. This will treat the entire memory space as a uniform piece of memory, regardless of whether the memory is internal memory with battery backup, Flash memory that behaves like a logical disk, rotating media that is read/write (typically magnetic disk or CD-RW or DVD-RW) or rotating media that is read only.

REFERENCES:
patent: 7016418 (2006-03-01), Wang et al.
patent: 7120734 (2006-10-01), Ogino
patent: 7126770 (2006-10-01), Arai et al.
Open-source audio wins MP3 player support, c
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Wired News: A TiVo Player for the Radio, May 12, 2003, pp. 1-3. Retrieved from the internet: <URL :http//www.wired.com
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