Trigonometric functions are often used in embedded systems. Motor drivecontrol applications such as the Park Transform, Clarke Transform, andPWMgeneration use trigonometric functions extensively.

A long line of Federal Circuit precedent holds that a function in a software claim under 35 U.S.C. 112, sixth paragraph, must refer to a corresponding “algorithm” in the specification. Absence of an ...

This paper describes an algorithm for maximising a conditional likelihood function when the corresponding unconditional likelihood function is more easily maximised. The algorithm is similar to the EM ...

Means-plus-function claiming has been disfavored (by and large) since at least 1994 when the Federal Circuit handed down its decision in In re Donaldson, where the Federal Circuit sitting en banc ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ryan Knutson: This is the Facebook Files, a series from The Journal. We're ...