Inventor
Peter Jivan Shah
Inventor
San Diego, CA, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission15%
H03HImpedance networks, e.g. resonant circuits11%
H03FAmplifiers9%
G06FElectric digital data processing7%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers7%
H03DDemodulation or transference of modulation from one carrier to another6%
H03JTuning resonant circuits6%
H04LTransmission of digital information, e.g. telegraphic communication6%
G01RMeasuring electric variables4%
G10LSpeech analysis techniques or speech synthesis4%
PatentTitleYear
10,896,048Systems and methods for user interface adaptation for per-user metrics202110,664,001RF square-law circuit202010,289,579Digital aggregation of interrupts from peripheral devices201910,237,658Plug type detection20199,992,745Extraction and analysis of buffered audio data using multiple codec rates each greater than a low-power processor rate20189,977,755Mobile device with multiple communication capabilities20189,652,017'System and method of analyzing audio data samples associated with speech recognition'20179,438,192'Capacitive programmable gain amplifier'20169,031,253'Plug insertion detection'20159,014,381'Switch techniques for load sensing'20158,963,634'Load current sensing'20158,917,882'Headset switches with crosstalk reduction'20148,638,165'Switched-capacitor DC blocking amplifier'20148,340,616'Tracking filter for tuner'20128,324,984'Variable bandwidth tunable silicon duplexer'20128,150,351'Receiver with tuner front end using tracking filters and calibration'20127,949,306'Distortion reduction calibration'20117,894,547'In-phase and quadrature-phase signal amplitude and phase calibration'20117,825,745'Variable bandwidth tunable silicon duplexer'20107,657,241'Distortion reduction calibration'20107,570,710'In-phase and quadrature-phase signal amplitude and phase calibration'20097,548,136'Distortion reduction for variable capacitance devices'20097,519,339'Tuner design and system for lossless interconnect of multiple tuners'20097,519,348'Harmonic suppression mixer and tuner'20097,415,088'Multi-standard baseband receiver'20087,257,505'System for calibrating integrated circuit filters'20077,224,235'Phase-accurate multi-phase wide-band radio frequency local oscillator generator'20077,139,543'Distortion reduction in a wireless communication device'20066,717,463'Circuit for linearizing electronic devices'20046,466,150'Polar analog-to-digital converter'20026,407,640'Two-stage LNA with good linearity'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2020Patents assigned to QUALCOMM INC (19)· patent assignee history
2002–2020Based in San Diego, CA, US· patent location history
2007–2012Patents assigned to RF MAGIC INC (9)· patent assignee history
2012–2018Patents assigned to SHAH PETER JIVAN (3)· patent assignee history
2012Patents assigned to ENTROPIC COMMUNICATIONS INC (2)· patent assignee history
2014–2019Patents assigned to SHAH PETER J (5)· patent assignee history
2021Based in Paramus, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUALCOMM INC | 19 | 2002–2020 |
| RF MAGIC INC | 9 | 2007–2012 |
| SHAH PETER Jself | 5 | 2014–2019 |
| SHAH PETER JIVANself | 3 | 2012–2018 |
| ENTROPIC COMMUNICATIONS INC | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 30 | 2002–2020 |
| Paramus, New Jersey, US | 1 | 2021 |