Inventor
Radu Victor Balan
Inventor
Levittown, PA, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing23%
G10LSpeech analysis techniques or speech synthesis20%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04WWireless communication networks9%
H03HImpedance networks, e.g. resonant circuits5%
G01SRadio direction-finding2%
G06KGraphical data reading2%
G06NComputing arrangements based on specific computational models2%
G06VImage or video recognition or understanding2%
PatentTitleYear
10,839,253Systems and methods for optimized computer vision using deep neural networks and Litpschitz analysis202010,206,035Simultaneous solution for sparsity and filter responses for a microphone network20199,615,172'Broadband sensor location selection using convex optimization in very large scale arrays'20179,264,799'Method and apparatus for acoustic area monitoring by exploiting ultra large scale arrays of microphones'20168,737,213'Method for congestion detection in packet transmission networks'20148,045,471'Method and apparatus to inspect wireless traffic and mitigate packet elimination for wireless saturation avoidance'20117,916,658'Method for congestion detection in packet transmission networks'20117,839,793'Method and apparatus for estimating collision probability in a wireless network'20107,474,756'System and method for non-square blind source separation under coherent noise by beamforming and time-frequency masking'20097,392,181'System and method for nonlinear signal enhancement that bypasses a noisy phase of a signal'20087,302,066'Method for eliminating an unwanted signal from a mixture via time-frequency masking'20077,218,741'System and method for adaptive multi-sensor arrays'20077,158,933'Multi-channel speech enhancement system and method based on psychoacoustic masking effects'20077,149,691'System and method for remotely experiencing a virtual environment'20067,146,315'Multichannel voice detection in adverse environments'20067,110,944'Method and apparatus for noise filtering'20067,088,831'Real-time audio source separation by delay and attenuation compensation in the time domain'20067,084,801'Apparatus and method for estimating the direction of arrival of a source signal using a microphone array'20066,954,494'Online blind source separation'20056,952,482'Method and apparatus for noise filtering'20056,901,363'Method of denoising signal mixtures'20056,868,365'Optimal ratio estimator for multisensor systems'20056,577,966'Optimal ratio estimator for multisensor systems'20036,343,268'Estimator of independent sources from degenerate mixtures'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2009Patents assigned to SIEMENS CORP RES INC (15)· patent assignee history
2002Based in New York, NY, US· patent location history
2003–2007Based in Levittown, PA, US· patent location history
2005Based in Levitown, PA, US· patent location history
2006–2009Based in West Windsor, NJ, US· patent location history
2010–2014Patents assigned to SIEMENS ENTPR COMMUNICATIONS (4)· patent assignee history
2010–2020Based in Rockville, MD, US· patent location history
2014–2016Patents assigned to BALAN RADU VICTOR (2)· patent assignee history
2014–2016Patents assigned to ROSCA JUSTINIAN (2)· patent assignee history
2016–2019Patents assigned to UNIV MARYLAND (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS CORP RES INC | 15 | 2002–2009 |
| SIEMENS ENTPR COMMUNICATIONS | 4 | 2010–2014 |
| UNIV MARYLAND | 3 | 2016–2019 |
| BALAN RADU VICTORself | 2 | 2014–2016 |
| ROSCA JUSTINIAN | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Levittown, Pennsylvania, US | 9 | 2003–2007 |
| Rockville, Maryland, US | 8 | 2010–2020 |
| West Windsor, New Jersey, US | 5 | 2006–2009 |
| Levitown, Pennsylvania, US | 1 | 2005 |
| New York, New York, US | 1 | 2002 |