US PATENT SUBCLASS 713 / 502-- .~ Counting, scheduling, or event timing

US PATENT SUBCLASS 713 / 502
.~ Counting, scheduling, or event timing

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

Internet Version by PATENTEC © 1999 Terms of Use

713 /	HD	ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT

500	DF	CLOCK, PULSE, OR TIMING SIGNAL GENERATION OR ANALYSIS {3}
502		.~ Counting, scheduling, or event timing

DEFINITION

Classification: 713/502

Counting, scheduling, or event timing:

(under subclass 500) Subject matter wherein counting is performed, an event is timed, or operation is scheduled using a generated interval.

SEE OR SEARCH CLASS

377, Electrical Pulse Counters, Pulse Binders, or Ship Registers: Circuits and Systems, appropriate subclasses.

702, Data Processing: Measuring, Calibrating, or Testing,

176+, for data processing system for measuring time duration or rate.

714, Electrical Computers and Digital Data Processing Systems: Error Detection/Correction and Fault Detection/Recovery,

55+, for error detection or notification in timing using for example watchdog timer time-out; and subclass 815 wherein the time delay between events or data is detected to determine a predetermined forbidden condition.