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Nokia today announced that it has filed a new lawsuit against Apple alleging patent infringement by the company's iPhone and 3G-capable iPad products.
Nokia announced that it has today filed a complaint against Apple with the Federal District Court in the Western District of Wisconsin, alleging that Apple iPhone and iPad 3G products infringe five important Nokia patents.
The patents in question relate to technologies for enhanced speech and data transmission, using positioning data in applications and innovations in antenna configurations that improve performance and save space, allowing smaller and more compact devices. These patented innovations are important to Nokia's success as they allow improved product performance and design.
Nokia first filed suit against Apple in October 2009 alleging infringement of its patents by the iPhone, and later increased the scope of its claims to include "virtually all" Apple products. Apple has fought back with lawsuits and International Trade Commission complaints of its own as the two companies continue to fight for position in the competitive mobile phone industry.
