Do you remember MicroUnity, which sued Apple and 22 other companies in March last year? She is back, and wanting blood! According to the Patently Apple, the company filed a new lawsuit, again alleging a patent infringement related to processor design.
The patent in question entitled ?Programmable processor with group floating point operations? and would be violated by the following products from Ma: iPhone 3GS / 4, iPod touch of third and fourth generations, iPad and Apple TV of second generation ie iPhone 3GS, all others are equipped with the A4 chip.
In addition to Apple, AT&T, Nokia, Samsung, Verizon, Texas Instruments, HTC, Palm, Google, Qualcomm, Motorola, Samsung, LG and others are also involved.