The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 1996
Filed:
Mar. 13, 1995
Xiao Sun, Austin, TX (US);
Carmie A Hull, Austin, TX (US);
Motorola Inc., Schaumburg, IL (US);
Abstract
A measurement of the distinctness of Finite State Machine (FSM) (33) model state transitions can expedite identification of Unique Input/Output Sequences (UIO) (63). The Input/Output (I/O) sequences associated with FSM model (33) state transitions are compared. Each different I/O sequence is replaced by a different label so that transitions with the same I/O sequence have the same label and transitions with different I/O sequences have different labels. A transformation of the count of the number of times that each label is found in the FSM model, or a subset thereof, is determined, and assigned to each corresponding transition as a Distinctness Measurement (58). This Distinctness Measurement can be used to expedite a depth-first search for Unique Input/Output Sequences (63).