17839628. Data Storage Device and Method for Enabling Metadata-Based Seek Points for Media Access simplified abstract (Western Digital Technologies, Inc.)

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Data Storage Device and Method for Enabling Metadata-Based Seek Points for Media Access

Organization Name

Western Digital Technologies, Inc.

Inventor(s)

Ramkumar Ramamurthy of Bangalore (IN)

Ramanathan Muthiah of Bangalore (IN)

Data Storage Device and Method for Enabling Metadata-Based Seek Points for Media Access - A simplified explanation of the abstract

This abstract first appeared for US patent application 17839628 titled 'Data Storage Device and Method for Enabling Metadata-Based Seek Points for Media Access

Simplified Explanation

The abstract describes a data storage device and method that enable quick access to specific points in media files based on metadata. The device includes a memory and a controller that identifies frames in video data that are significantly different from surrounding frames and stores their identifiers in the memory. These identifiers are then sent to the host, allowing for quick playback of the video data.

  • The data storage device enables metadata-based seek points for media access.
  • It identifies frames in video data that differ significantly from surrounding frames.
  • The identifiers of these frames are stored in the memory of the device.
  • The identifiers are sent to the host, enabling quick playback of the video data.
  • The innovation can be used alone or in combination with other embodiments.

Potential Applications

  • Media streaming platforms can use this technology to provide faster access to specific points in videos, improving user experience.
  • Video editing software can benefit from quick access to specific frames, making the editing process more efficient.
  • Video surveillance systems can use this technology to quickly search for specific events or incidents in recorded footage.

Problems Solved

  • Traditional methods of seeking through media files can be time-consuming and inefficient.
  • Without metadata-based seek points, users have to manually search through the entire video to find specific frames.
  • This technology solves the problem of slow access to specific points in media files, improving efficiency and user experience.

Benefits

  • Quick access to specific frames in media files improves the overall user experience.
  • The technology reduces the time and effort required to find and play specific parts of a video.
  • It enhances the efficiency of video editing and surveillance systems by providing faster access to relevant frames.


Original Abstract Submitted

A data storage device and method for enabling metadata-based seek points for media access are provided. In one embodiment, a data storage device is provided comprising a memory and a controller. The controller is configured to identify a plurality , of frames in video data that differ from surrounding frames by more than a threshold amount; store identifiers of the plurality of frames in the memory; and send the identifiers to the host to enable quick playback of the video data by the host. Other embodiments are possible, and each of the embodiments can be used alone or together in combination.

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