US PATENT SUBCLASS 348 / 239
.~.~ Camera and video special effects (e.g., subtitling, fading, or merging)

Current as of: June, 1999
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207  DF  CAMERA, SYSTEM AND DETAIL {19}
222  DF  .~ Combined image signal generator and general image signal processing {9}
239.~.~ Camera and video special effects (e.g., subtitling, fading, or merging) {1}
240  DF  .~.~.~> Electronic zoom

DEFINITION

Classification: 348/239

Camera and video special effects (e.g., subtitling, fading, or merging):

(under subclass 222) Subject matter including means for modifying the image signal by selectively inserting, deleting, or replacing signal portions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

578+, for general special effects not combined with camera.