CyWee Group Ltd v. Samsung Electronics Co, Ltd; et al, No. 2:17-cv-00140 (E.D. Tex. July 9, 2018)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

I. BACKGROUND This lawsuit concerns U.S. Patents 8,441,438 and 8,552,978, each of which teach a “ pointing” device that translates its own movement relative to a first reference frame into a movement pattern in a display plane of a second, display reference frame. Because the display plane is chosen to correspond with a particular display device, such as a computer screen, an associated processor generating a display signal to the display device can then “move” an indicator (e.g., a computer icon or cursor) on the…