ParkerVision Sues Qualcomm For Patent Infringement - Quick Facts

(RTTNews) - Parkervision Inc. (PRKR: News ) said it has commenced federal litigation against Qualcomm Inc. (QCOM: News ), alleging that the company infringes seven ParkerVision patents. These patents relate to radio-frequency receivers and the down-conversion of electromagnetic signals. The complaint further alleges that Qualcomm has utilized and continues to utilize devices...