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Parkervision Inc patents

Recent patent applications related to Parkervision Inc. Parkervision Inc is listed as an Agent/Assignee. Note: Parkervision Inc may have other listings under different names/spellings. We're not affiliated with Parkervision Inc, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "P" | Parkervision Inc-related inventors




Date Parkervision Inc patents (updated weekly) - BOOKMARK this page
06/16/16Systems and methods of rf power transmission, modulation, and amplification
05/26/16Momentum transfer communication
01/21/16Methods and systems for down-converting a signal using a complementary transistor structure
01/21/16Methods and systems for down-converting a signal using a complementary transistor structure
01/14/16Methods and systems for down-converting a signal using a complementary transistor structure
11/26/15Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
11/12/15Control of miso node
11/05/15Antenna array for communication system
10/29/15Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
10/29/15Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
10/15/15Optimization of thermodynamic efficiency vs. capacity for a communications systems
10/15/15Methods and systems for down-converting a signal using a complementary transistor structure
10/08/15Antenna control
08/27/15Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
07/30/15Applications of universal frequency translation
04/30/15Controlling output power of multiple-input single-output (miso) device
03/26/15Rf power transmission, modulation, and amplification, including direct cartesian 2-branch embodiments
03/19/15Method, apparatus and system for rendering an information bearing function of time
03/12/15Systems and methods of rf power transmission, modulation, and amplification
12/25/14Switching power supply
11/06/14Systems and methods of rf power transmission, modulation, and amplification, including control functions to transition an output of a miso device
10/23/14Multiple input single output device with vector signal and bias signal inputs
10/16/14Universal platform module for a plurality of communication protocols
10/16/14Up-conversion based on gated information signal
10/16/14Apparatus, system, and down-converting and up-converting electromagnetic signals
10/16/14Methods and systems for down-converting a signal using a complementary transistor structure
10/16/14Down-conversion of an electromagnetic signal with feedback control
08/21/14Apparatus and differential iq frequency up-conversion
08/14/14Method, system, and balanced frequency up-conversion of a baseband signal
08/14/14Gain control in a communication channel
07/03/14Rf power transmission, modulation, and amplification embodiments
03/06/14Controlling output power of multiple-input single-output (miso) device
10/31/13Systems and methods of amplification including multiple input single output (miso) amplifiers
09/19/13Control of miso node
08/29/13Wireless protocol converter
08/08/13Applications of universal frequency translation
07/18/13Universal platform module for a plurality of communication protocols
05/23/13Rf power transmission, modulation, and amplification, including direct cartesian 2-branch embodiments
05/16/13Systems and methods of rf power transmissions, modulation, and amplification, including cartesian 4-branch embodiments
05/16/13Up-conversion based on gated information signal
05/16/13Down-conversion of an electromagnetic signal with feedback control
05/02/13Apparatus, system, and down converting and up-converting electromagnetic signals
04/25/13Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
03/28/13Antenna control
02/14/13Systems and methods of rf power transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
01/31/13Systems and methods of rf power transmission, modulation, and amplification
01/31/13Multi-dimensional error definition, error measurement, error analysis, error function generation, error information optimization, and error correction for communications systems
01/10/13Wireless protocol converter
12/20/12Combiner-less multiple input single output (miso) amplification with blended control
12/13/12Switching power supply
10/11/12Power amplification based on frequency control signal
09/27/12Power amplification based on phase angle controlled frequency reference signal and amplitude control signal
09/27/12Apparatus and differential iq frequency up-conversion
09/20/12Wireless communications interface
08/30/12Methods and systems for down-converting a signal using a complementary transistor structure
07/12/12Wireless protocol converter
07/12/12Applications of universal frequency translation
05/10/12Method, system and balanced frequency up-conversion of a baseband signal
05/03/12Switching power supply
02/02/12Systems and methods of rf power transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
10/20/11Method and system for frequency down-conversion and frequency up-conversion
10/06/11Wireless protocol converter
08/11/11Wireless local area network (wlan) using universal frequency translation technology including multi-phase embodiments
07/28/11Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
06/23/11Methods and systems for down-converting a signal using a complementary transistor structure
Patent Packs
04/21/11Down-conversion of an electromagnetic signal with feedback control
03/10/11Apparatus and down-converting electromagnetic signals by controlled charging and discharging of a capacitor
01/13/11Applications of universal frequency translation
12/02/10Method and system for down-converting an electromagnetic signal, and transforms for same
10/14/10Method, system, and balanced frequency up-conversion of a baseband signal
08/05/10Apparatus and differential iq frequency up-conversion
05/13/10Control modules
05/06/10Wireless local area network (wlan) using universal frequency translation technology including multi-phase embodiments
04/08/10Gain control in a communication channel
03/25/10Generation and amplification of substantially constant envelope signals, including switching an output among a plurality of nodes
03/25/10Systems and methods of rf power transmission, modulation, and amplification, including embodiments for controlling a transimpedance node
03/04/10Frequency conversion based on gated information signal
12/24/09Method and system for frequency up-conversion
12/24/09Dc offset, re-radiation, and i/q solutions using universal frequency translation technology
09/03/09Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
Patent Packs
08/13/09Method and system for down-converting an electromagnetic signal, transforms for same, and aperture relationships
07/16/09Applications of universal frequency translation
03/05/09Wireless communications interface







ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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