US PATENT SUBCLASS 714 / FOR 216
.~ Forbidden combination or improper condition (371/57.1)

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

Internet Version by PATENTEC © 1999      Terms of Use


714 /   HD   ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY

FOR 204  DF  ERROR/FAULT DETECTION TECHNIQUES (371/48) {6}
FOR 216.~ Forbidden combination or improper condition (371/57.1) {7}
FOR 217  DF  .~.~> Specified digital signal or pulse count (371/57.2)
FOR 218  DF  .~.~> Two key-down detector (371/59)
FOR 219  DF  .~.~> Data timing/clocking (371/61)
FOR 220  DF  .~.~> Time delay/interval monitored (371/62)
FOR 221  DF  .~.~> Two-rail logic (371/63)
FOR 222  DF  .~.~> Noise level (371/64)
FOR 223  DF  .~.~> Missing-bit/drop-out detection (371/65)

DEFINITION

Classification: 714/FOR.216

Forbidden combination or improper condition:

Foreign art collections including subject matter in which a forbidden combination of digital data or improper condition of a device is monitored to enable error or fault detection.