| Nasdaq: PRKR
ParkerVision, Inc. is in the business of innovating fundamental wireless technologies. It designs, develops and markets its proprietary radio frequency technologies and products for use in semiconductor circuits for wireless communication products. Its technologies apply to both transmit and receive functions of a radio transceiver. A portion of the transmit technology is marketed as Direct2Power, or d2p, and enables the transformation of a baseband data signal to an RF carrier waveform, at the desired power output level, in a single unified operation. ParkerVision was founded by Jeffrey L. Parker on August 22, 1989 and is headquartered in Jacksonville, FL.