US PATENT SUBCLASS 348 / 460
DIVERSE DEVICE CONTROLLED BY INFORMATION EMBEDDED IN VIDEO SIGNAL


Current as of: June, 1999
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348 /   HD   TELEVISION

460DIVERSE DEVICE CONTROLLED BY INFORMATION EMBEDDED IN VIDEO SIGNAL


DEFINITION

Classification: 348/460

DIVERSE DEVICE CONTROLLED BY INFORMATION EMBEDDED IN VIDEO

SIGNAL:

(under the class definition) Subject matter including a device other than the normal video processing circuits of a receiver which is controlled by a signal added to a normal TV signal.