Apple has been ordered to pay Opti Inc. a total of $21.7 million in damages following a patent infringement suit.
If this rings any bells it's because Opti actually sued Apple successfully earlier this year. Ars Technica reports that, in a lawsuit filed in 2007, OPTi alleged Apple had infringed upon its patent covering "predictive snooping of cache memory for master-initiated accesses."
The technology, in general, uses predictive snooping of cache memory to speed up PCI bus data transfers, with the intent of maintaining a constant transfer rate. This year, a jury determined willful infringement and Apple was ordered to pay $19 million in "reasonable royalties."
Apple opposed the verdict, stating that it had not willfully infringed upon the patent and claiming the use of the technology is "obvious" and covered by prior art. This week, U.S. Magistrate Judge Charles Everingham granted Apple's motion for judgment as a matter of law that it did not willfully infringe Opti's patent for predictive cache snooping. However, according to Ars, Everingham issued a guilty verdict anyway, ordering the Cupertino-based Mac maker to pay a total of $21.7 million in damages.
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