Imagination Technologies, the British company that has been designing Apple’s mobile GPUs for years, has started a “dispute resolution procedure” with the Cupertino company over a licensing standoff.
Imagination has already confirmed that Apple will be dropping its graphics chips within two years and adopting its own instead. But the company suspects Apple has stolen its intellectual property.

September 1, 2010: Apple announces its fourth-generation iPod touch, a version of the portable music player which closes the gap between the iPod touch and the iPhone.