Inventor
Xiang Zhou
Inventor
Exton, PA, US
Overview
Patents· 173 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission18%
G06TImage data processing or generation, in general15%
G06VImage or video recognition or understanding9%
G06FElectric digital data processing8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
H04JMultiplex communication6%
A61BDiagnosis5%
H04LTransmission of digital information, e.g. telegraphic communication4%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data3%
G06KGraphical data reading3%
PatentTitleYear
D0905249Patient monitor2020D0901695Patient monitor202010,812,196Optical equalization method for direct detection optical communication systems202010,803,354Cross-modality image synthesis202010,778,337Phase noise tolerant coherent modulation formats for short reach optical communication systems202010,763,968Coherent/IM-DD dual operation optical transceiver2020D0895123Patient monitor202010,734,238Atomic layer deposition and etch in a single plasma chamber for critical dimension control202010,685,438Automated measurement based on deep learning202010,658,174Atomic layer deposition and etch for reducing roughness202010,621,138Network communications using pooled memory in rack-scale architecture202010,580,159Coarse orientation detection in image data202010,515,032Asymmetric transmission (TX) and receive (RX) lanes in a point-to-point interconnect using a peripheral component interconnect express (PCIE) resources in a computer system201910,515,815Atomic layer deposition and etch in a single plasma chamber for fin field effect transistor formation201910,496,145Peak power control and sequencing for multiple power supplies201910,484,230Mitigating optical modulator impairment for coherent optical communication systems201910,484,123Apparatus and method for distributed compensation of narrow optical filtering effects in an optical network201910,460,508Visualization with anatomical intelligence201910,390,886Image-based pedicle screw positioning201910,383,749Stent and method of inserting a stent into a delivery catheter201910,304,198Automatic medical image retrieval201910,292,848Highly retractable intravascular stent conveying system201910,243,655Method and system for optical impairment mitigation for high-speed optical communication systems201910,209,824Mechanism to avoid unintentional user interaction with a convertible mobile device during conversion201910,116,408Apparatus and method for distributed compensation of narrow optical filtering effects in an optical network201810,084,547In-band optical interference mitigation for direct-detection optical communication systems20189,998,235In-band optical interference mitigation for direct-detection optical communication systems20189,972,093Automated region of interest detection using machine learning and extended Hough transform20189,960,857System and method for blind frequency recovery20189,916,031'Mechanism to avoid unintentional user interaction with a convertible mobile device during conversion'20189,876,569Method and system for optical impairment mitigation for high-speed optical communication systems20189,794,020'Distributed spatial mode processing for spatial-mode multiplexed communication systems'20179,741,131'Anatomy aware articulated registration for image segmentation'20179,704,300'Detection of anatomy orientation using learning-based regression'20179,692,521'Polarization pre-compensation technique for polarization-division-multiplexed direct-detection optical communication systems'2017D0784330'Router'2017D0784329'Router'2017D0784328'Router'2017D0783610'Router'20179,608,762'Distributed spatial mode processing for spatial-mode multiplexed communication systems'20179,515,742'System and methods for adaptive equalization for optical modulation formats'20169,460,510'Synchronized navigation of medical images'20169,450,697'Apparatus and method for distributed compensation of narrow optical filtering effects in an optical network'20169,414,798'System and method for automatic trigger-ROI detection and monitoring during bolus tracking'20169,336,457'Adaptive anatomical region prediction'20169,337,928'Time-domain based composite modulation for spectrally efficient optical networks'20169,331,780'Systems and methods for adaptive energy utilization of optical interconnection networks'20169,325,423'Systems and methods for complementary signal transmission'20169,312,981'Distributed spatial mode processing for spatial-mode multiplexed communication systems'20169,301,861'Stent and method of inserting a stent into a delivery catheter'20169,302,392'Method and device for controlling mechanical articulated arm'20169,286,688'Automatic segmentation of articulated structures'20169,252,988'System and methods for adaptive equalization for optical modulation formats'20169,231,704'Electrical mitigation of DML nonlinearity for high-speed optical interconnection'20169,218,542'Localization of anatomical structures using learning-based regression and efficient searching or deformation strategy'20159,203,511'Feed-forward carrier phase recovery for optical communications'20159,197,356'Distributed spatial mode processing for spatial-mode multiplexed communication systems'20159,191,120'Method and system for optical impairments mitigation for high-speed optical communication systems'20159,135,401'Information-theoretic view of the scheduling problem in whole-body computer aided detection/diagnosis (CAD)'20159,082,231'Symmetry-based visualization for enhancing anomaly detection'20159,064,332'Fused-image visualization for surgery evaluation'20159,057,609'Ground-based camera surveying and guiding method for aircraft landing and unmanned aerial vehicle recovery'20159,042,741'System and method for blind frequency recovery'20159,031,419'Optical networks using multi-spatial mode media'20159,020,215'Systems and methods for detecting and visualizing correspondence corridors on two-dimensional and volumetric medical images'20159,020,235'Systems and methods for viewing and analyzing anatomical structures'20158,983,289'Training-assisted carrier frequency and phase recovery in digital coherent optical communication systems'20158,958,614'Image-based detection using hierarchical learning'20158,942,573'Blind equalization algorithms for adaptive polarization recovery and PMD compensation'20158,939,731'Character parameters obtaining method for displacement control mechanism of hydraulic pump and detecting device for carrying out the method'20158,917,988'End-to-end carrier frequency control to improve bandwidth utilization in an optical network'20148,908,809'Complexity reduced feed forward carrier recovery methods for M-QAM modulation formats'2014D0717446'Electrocardiograph'20148,861,647'Feed-forward carrier phase recovery for optical communications'20148,855,495'Time-domain based composite modulation for spectrally efficient optical networks'20148,849,126'Electronic phase conjugation for impairment compensation in a fiber communication system'20148,699,881'Method and apparatus for providing passive optical networks with extended reach and/or split'20148,693,873'Apparatus and method for improved distributed compensation of filtering effects mitigation in an optical network'20148,682,182'Blind carrier frequency offset detection for coherent receivers using quadrature amplitude modulation formats'20148,655,175'Method and apparatus for enabling multiple passive optical networks to share one or more sources'20148,655,194'Method for improving the performance of digital coherent optical receiver using single ended photo-detection'20148,625,869'Visualization of medical image data with localized enhancement'20148,625,992'Method and apparatus for enabling multiple optical line termination devices to share a feeder fiber'20148,588,495'Systems and methods for computer aided diagnosis and decision support in whole-body imaging'20138,577,130'Hierarchical deformable model for image segmentation'20138,494,238'Redundant spatial ensemble for computer-aided detection and image understanding'20138,494,235'Automatic detection of lymph nodes'20138,477,877'Feed-forward carrier phase recovery for optical communications'20138,437,521'Systems and methods for automatic vertebra edge detection, segmentation and identification in 3D imaging'20138,406,494'Anatomical primitive detection'2013D0676568'Biochemical analyzer system'2013D0676143'Biochemical analyzer system'20138,369,593'Systems and methods for robust learning based annotation of medical radiographs'20138,320,778'Blind equalization algorithms for adaptive polarization recovery and PMD compensation'2012D0669189'Biochemical analyzer system'20128,265,491'Method for improving the performance of digital coherent optical receiver using single ended photo-detection'20128,238,751'Method and apparatus for enabling multiple optical line termination devices to share a feeder fiber'20128,224,183'Method and apparatus for enabling multiple passive optical networks to share one or more sources'20128,175,363'System and method for additive spatial/intensity decomposition of medical images'20128,175,349'System and method for segmenting vertebrae in digitized images'20128,160,341'Systems and methods for automatic robust anatomy detection through local voting and prediction'20128,160,323'Learning a coarse-to-fine matching pursuit for fast point search in images or volumetric data using multi-class classification'20128,160,322'Joint detection and localization of multiple anatomical landmarks through learning'2012D0657061'Portable ultrasound device'20128,121,362'Registration of medical images using learned-based matching functions'20128,121,360'Computer aided detection and decision support'20128,077,375'Method and apparatus for generating 8-QAM-modulated optical signal'20118,072,669'Methods and apparatus for generating 16-QAM-modulated optical signal'20118,068,650'Lesion quantification and tracking using multiple modalities'20118,060,178'System and method for performing probabilistic classification and decision support using multidimensional medical image databases'20118,032,022'Method for lightpath monitoring in an optical routing network'20117,995,269'Cost effective optical transmission with fast raman tilt transient control'20117,983,566'Method for improving the performance of phase-modulated communication systems in an optical network'20117,965,869'System and method for detecting and matching anatomical structures using appearance and shape'20117,949,167'Automatic learning of image features to predict disease'20117,916,384'Feedback dynamic gain control for a WDM system employing multi wavelength pumped Raman fiber amplifiers'20117,912,528'Systems and methods for automated diagnosis and decision support for heart related diseases and conditions'20117,903,857'Robust click-point linking with geometric configuration context: interactive localized registration approach'20117,898,732'Fast dynamic gain control in a bidirectionally-pumped Raman fiber amplifier'20117,894,647'System and method for 3D contour tracking of anatomical structures'20117,876,934'Method of database-guided segmentation of anatomical structures having complex appearances'20117,876,938'System and method for whole body landmark detection, segmentation and change quantification in digital images'20117,840,046'System and method for detection of breast masses and calcifications using the tomosynthesis projection and reconstructed images'20107,804,999'Method for performing image based regression using boosting'20107,792,778'Knowledge-based imaging CAD system'20107,769,302'Method and apparatus for adjusting for polarization-induced, optical signal transients'20107,764,817'Method for database guided simultaneous multi slice object detection in three dimensional volumetric data'20107,746,547'Multi-band hybrid SOA-Raman amplifier for CWDM'20107,747,054'System and method for detecting and matching anatomical structures using appearance and shape'20107,738,164'Multi-band hybrid SOA-Raman amplifier for CWDM'20107,724,930'Systems and methods for automatic change quantification for medical decision support'20107,672,491'Systems and methods providing automated decision support and medical imaging'20107,672,042'Fast dynamic gain control in an optical fiber amplifier'20107,636,192'Method, apparatus and system for cost effective optical transmission with fast Raman tilt transient control'20097,626,757'Multi-band hybrid SOA-raman amplifier for CWDM'20097,603,000'System and method for learning relative distance in a shape space using image based features'20097,583,831'System and method for using learned discriminative models to segment three dimensional colon image data'20097,567,377'Multiband amplifier based on discrete SOA-Raman amplifiers'20097,558,402'System and method for tracking a global shape of an object in motion'20097,558,413'Method for detecting polyps in a three dimensional image volume'20097,554,719'Fast dynamic gain control in an optical fiber amplifier'20097,554,718'Fast dynamic gain control in an optical fiber amplifier'20097,555,151'System and method for tracking anatomical structures in three dimensional images'20097,536,044'System and method for detecting and matching anatomical structures using appearance and shape'20097,480,079'System and method for sequential kernel density approximation through mode propagation'20097,463,412'Multi-band hybrid SOA-raman amplifier for CWDM'20087,458,936'System and method for performing probabilistic classification and decision support using multidimensional medical image databases'20087,460,733'System and method for registration and modeling of deformable shapes by direct factorization'20087,447,359'System and method for anatomical structure parsing and detection'20087,446,932'Method, apparatus and system for cost effective optical transmission with fast Raman tilt transient control'20087,446,933'Multi-band hybrid SOA-Raman amplifier for CWDM'20087,443,575'Discrete hybrid SOA-Raman amplifier with broad gain bandwidth'20087,436,582'Fast dynamic gain control in a bidirectionally-pumped Raman fiber amplifier'20087,421,101'System and method for local deformable motion analysis'20087,421,415'Methods and systems for 3D object detection using learning'20087,415,206'Arrangement for characterizing and reducing multi-path interference (MPI) and/or optical return loss (ORL) in optical transmission links having multiple discrete reflection sources'20087,389,709'Reverse transfer system ball-screw, and electro-mechanical actuator employing same'20087,345,300'Phosphorescent light-emitting component comprising organic layers'20087,342,714'Multi-band hybrid SOA-raman amplifier for CWDM'20087,280,271'Fast dynamic gain control in cascaded Raman fiber amplifiers'20077,280,270'Fast dynamic gain control in cascaded Raman fiber amplifiers'2007D0552741'Patient monitor'20077,280,269'Fast dynamic gain control in cascaded Raman fiber amplifiers'20077,277,221'Fast dynamic gain control in cascaded Raman fiber amplifiers'2007D0550366'Portable ultrasound device'20077,244,230'Computer aided diagnostic assistance for medical imaging'20077,142,356'Fast dynamic gain control in an optical fiber amplifier'20067,087,018'System and method for real-time feature sensitivity analysis based on contextual information'20067,074,500'Light emitting component comprising organic layers'20067,072,494'Method and system for multi-modal component-based tracking of an object using robust information fusion'20067,046,427'Method and apparatus for providing a broadband raman amplifier with improved noise performance'20066,813,067'Method and apparatus for providing a broadband raman amplifier with improved noise performance'20046,792,434'Content-based visualization and user-modeling for interactive browsing and retrieval in multimedia databases'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2010Patents assigned to AT & T CORP (22)· patent assignee history
2004–2010Based in Middletown, NJ, US· patent location history
2006–2016Patents assigned to SIEMENS MEDICAL SOLUTIONS (52)· patent assignee history
2006–2011Based in Plainsboro, NJ, US· patent location history
2007–2018Based in Holmdel, NJ, US· patent location history
2008–2017Patents assigned to ZHOU XIANG (44)· patent assignee history
2008–2020Based in Exton, PA, US· patent location history
2011–2019Patents assigned to AT & T IP I LP (32)· patent assignee history
2013–2016Patents assigned to ZHOU XIANG SEAN (15)· patent assignee history
2016–2020Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS MEDICAL SOLUTIONS | 52 | 2006–2016 |
| ZHOU XIANGself | 44 | 2008–2017 |
| AT & T IP I LP | 32 | 2011–2019 |
| AT & T CORP | 22 | 2004–2010 |
| ZHOU XIANG SEANself | 15 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Exton, Pennsylvania, US | 55 | 2008–2020 |
| Holmdel, New Jersey, US | 40 | 2007–2018 |
| Sunnyvale, California, US | 15 | 2016–2020 |
| Middletown, New Jersey, US | 15 | 2004–2010 |
| Plainsboro, New Jersey, US | 11 | 2006–2011 |