Apple Loses Patent Lawsuit from Opti Inc. on "Predictive Snooping" - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Loses Patent Lawsuit from Opti Inc. on "Predictive Snooping"

Arstechnica reports that Apple has been ordered to pay $19 million to Opti Inc. for patent infringement on a technology called "predictive snooping":

The patent -- its full name is "Predictive snooping of cache memory for master-initiated accesses" -- describes a method to more efficiently transfer data among the CPU, memory, and "other devices." The patent was issued to Opti in June of 2002, and the company filed a patent infringement lawsuit against Apple in January of 2007.

Apple, of course, has been the target of many patent infringement lawsuits. Many lawsuits, however, never come to fruition. The most recent high profile lawsuit comes from Elan who who claims Apple has infringed on their multi-touch technologies. It may be years before we hear the conclusion of that claim.

We tend to avoid reporting on all lawsuit claims, instead holding out for the ones that actually seem to stick.

Popular Stories

macOS 27 on MacBook Pro

Apple Says macOS 27 Won't Be Compatible With These Macs

Wednesday June 3, 2026 8:29 am PDT by
During WWDC 2025, Apple revealed that macOS 26 Tahoe would be the final major macOS version for Intel-based Macs. macOS 27 will be compatible with Apple silicon Macs only, meaning that you will need a Mac with an M-series chip or a MacBook Neo with an A18 Pro chip in order to install the software update. Apple will unveil macOS 27 during its WWDC 2026 keynote this Monday, June 8, and the...
MacBook Neo on Yellow Feature

MacBook Neo is So Popular That Apple Reportedly Doubled Production

Wednesday June 3, 2026 9:24 am PDT by
On an earnings call in late April, Apple's CEO Tim Cook said that customer response to the MacBook Neo was "off the charts," and the popularity of the laptop has reportedly led the company to significantly boost production. Apple supply chain analyst Ming-Chi Kuo this week said he believes that MacBook Neo shipments to Apple were doubled from an initial target of 5 million units to 10...
iphone 18 pro blue%402x

iPhone 18 Pro: Dark Cherry, Light Blue, and Dark Gray Chassis Leaked [Update]

Thursday June 4, 2026 5:18 am PDT by
Update: Since publication, new information has come to light suggesting the images have been AI-manipulated and are not in fact iPhone 18 Pro chassis parts. The original article follows. The color options Apple is reportedly planning for the upcoming iPhone 18 Pro and ‌iPhone 18 Pro‌ Max have appeared online today in the form of images of chassis parts of unknown authenticity....