Brief: Parkervision loses ruling in patent lawsuit vs Qualcomm
31/07/2015 14:36
July 31 (Reuters) - * U.S. appeals court rules in favor of Qualcomm Inc QCOM.O in patent dispute with ParkerVision Inc PRKR.O * Federal circuit court of appeals reverses ruling that let Parkervision pursue several claims that Qualcomm infringed its patents * Parkervision had accused Qualcomm of infringing patents for converting electromagnetic signal to lower frequencies
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Brief: U.S. appeals court upholds rulings in ParkerVision-Qualcomm dispute over cellphone-related patent