View source for Snap inc. (20240305858). REAL TIME REWIND PLAYBACK simplified abstract

=REAL TIME REWIND PLAYBACK=


==Organization Name==

[[:Category:snap inc.|snap inc.]]


[[Category:snap inc.]]

==Inventor(s)==

[[:Category:Dong Tian of Shenzhen (CN)|Dong Tian of Shenzhen (CN)]][[Category:Dong Tian of Shenzhen (CN)]]

[[:Category:Guanshu Chen of Shenzhen (CN)|Guanshu Chen of Shenzhen (CN)]][[Category:Guanshu Chen of Shenzhen (CN)]]

==REAL TIME REWIND PLAYBACK - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240305858 titled 'REAL TIME REWIND PLAYBACK

'''Simplified Explanation''': This patent application describes a media player that allows for real-time rewind playback of a media file by caching and rendering segments of frames one at a time.

* The media player caches and renders the last segment of the played media file on a device, such as a mobile device.
* It then caches and renders the previous segment, and continues this process until all segments of the media file have been cached and rendered.
* Only one segment of the media file is cached at a time, enabling the media file to be replayed on the fly.

'''Key Features and Innovation''':
* Real-time rewind playback of media files.
* Caching and rendering of segments of frames one at a time.
* Efficient use of device resources by caching only one segment at a time.

'''Potential Applications''':
* Video streaming services.
* Video editing software.
* Gaming applications.

'''Problems Solved''':
* Allows for seamless rewind playback of media files.
* Reduces the need to cache the entire media file at once.
* Improves user experience by enabling on-the-fly replay.

'''Benefits''':
* Enhanced user experience.
* Efficient use of device resources.
* Seamless rewind playback functionality.

'''Commercial Applications''':
* Video streaming platforms.
* Video editing software companies.
* Gaming industry.

'''Prior Art''':
Prior art related to this technology may include patents or research on real-time media playback and caching techniques.

'''Frequently Updated Research''':
Stay updated on advancements in real-time media playback and caching technologies to enhance the efficiency and performance of the media player.

'''Questions about Media Player with Real-Time Rewind Playback''':
1. How does the media player ensure smooth transition between cached segments during rewind playback?
2. What are the potential limitations of caching and rendering segments of frames one at a time in terms of playback quality and performance?


==Original Abstract Submitted==

a media player providing real time rewind playback of a played media file having segments of frames. a last segment n of the played media file is cached and rendered on a device, such as a mobile device, then a previous segment n−1 is cached and rendered, and the process continues until there are no more segments of the played media file to cache and render. only a segment of the played media file is cached at a time, rather than the whole media file, such that the played media file can be replayed on the fly.



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