US PATENT SUBCLASS 348 / 461
NONPICTORIAL DATA PACKET IN TELEVISION FORMAT


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



348 /   HD   TELEVISION

461NONPICTORIAL DATA PACKET IN TELEVISION FORMAT {7}
462  DF  .~> Audio
463  DF  .~> Full field
464  DF  .~> Sync
465  DF  .~> Data separation or detection
466  DF  .~> Error correction or prevention
467  DF  .~> Data format
468  DF  .~> Including teletext decoder or display


DEFINITION

Classification: 348/461

NONPICTORIAL DATA PACKET IN TELEVISION FORMAT:

(under the class definition) Subject matter wherein lines of a TV signal are used to carry coded character data.