Data storage device and method for gesture generation and management

1 . A data storage device comprising:

a memory; and

one or more processors, individually or in combination, configured to:

extract subtitles from a video stored in the memory;

generate a gesture video from the subtitles;

create a combined video comprising the generated gesture video combined with the video, wherein the combined video is created by:

caching the generated gesture video in the memory;

decoding the generated gesture video and the video in respective frame buffers; and

embedding the generated gesture video onto the video; and

store the combined video in the memory.

2 . The data storage device of claim 1 , wherein the combined video is managed as a data-storage-device-specific file that is abstracted to a host.

3 . The data storage device of claim 1 , wherein the combined video is exposed to a host and stored in a logical storage space in the memory.

4 . The data storage device of claim 1 , wherein the one or more processors, individually or in combination, are further configured to trim the gesture video based on a parameter.

5 . The data storage device of claim 1 , wherein the one or more processors, individually or in combination, are further configured to store the combined video using a flash translation layer biasing scheme.

6 . The data storage device of claim 1 , wherein the generated gesture video is combined with the video as a picture-in-picture video superimposed on the video.

7 . The data storage device of claim 1 , wherein the subtitles are extracted from a Moving Picture Experts Group (MPEG) stream.

8 . The data storage device of claim 1 , wherein the subtitles are extracted from video frames.

9 . The data storage device of claim 1 , wherein the gestures are generated from the subtitles using an artificial intelligence model.

10 . The data storage device of claim 1 , wherein the data storage device comprises a network-attached storage server.

11 . The data storage device of claim 1 , wherein the memory comprises a three-dimensional memory.

12 . A method comprising:

performing in a data storage device comprising a memory:

extracting textual information associated with a video stored in the memory;

generating a gesture video from the extracted textual information; and

storing the gesture video as a new program to an existing transport stream for the video using a flash translation layer biasing scheme.

13 . The method of claim 12 , wherein the gesture video is superimposed on the video as a picture-in-picture video.

14 . The method of claim 12 , wherein the gestures are generated from the extracted textual information using an artificial intelligence model.

15 . The method of claim 12 , wherein the transport stream comprises a Moving Picture Experts Group (MPEG) transport stream.

16 . The method of claim 12 wherein the data storage device comprises a network-attached storage server.

17 . The method of claim 12 , wherein the data storage device comprises a content delivery network edge node.

18 . The method of claim 12 , wherein the data storage device comprises an over-the-top platform.

19 . A data storage device comprising:

a memory; and

means for:

extracting subtitles from a video stored in the memory;

generating a gesture video from the subtitles;

caching the generated gesture video in the memory; and

causing the gesture video to be superimposed on the video during playback by:

decoding the generated gesture video and the video in respective frame buffers; and

embedding the generated gesture video onto the video.