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ParkerVision Patents

With respect to ParkerVision's product(s) being used, one or more of the following United States patents, and their foreign equivalents, which are owned by ParkerVision may apply.

No.

Title

7085335 Method and apparatus for reducing DC offsets in a communication system
7082171 Phase shifting applications of universal frequency translation
7076011 Integrated frequency translation and selectivity
7072427 Method and apparatus for reducing DC offsets in a communication system
7072390 Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments
7065162 Method and system for down-converting an electromagnetic signal, and transforms for same
7054296 Wireless local area network (WLAN) technology and applications including techniques of universal frequency translation
7050508 Method and system for frequency up-conversion with a variety of transmitter configurations
7039372 Method and system for frequency up-conversion with modulation embodiments
7027786 Carrier and clock recovery using universal frequency translation
7016663 Applications of universal frequency translation
7010559 Method and apparatus for a parallel correlator and applications thereof
7010286 Apparatus, system, and method for down-converting and up-converting electromagnetic signals
6975848 Method and apparatus for DC offset removal in a radio frequency communication channel
6963734 Differential frequency down-conversion using techniques of universal frequency translation technology
6879817 DC offset, re-radiation, and I/Q solutions using universal frequency translation technology
6879817 DC offset, re-radiation, and I/Q solutions using universal frequency translation technology
6873836 Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology
6853690 Method, system and apparatus for balanced frequency up-conversion of a baseband signal and 4-phase receiver and transceiver embodiments
6836650 Methods and systems for down-converting electromagnetic signals, and applications thereof

Other U.S. and foreign patents and pending patent applications may also apply.