Bhatkar
Anup Bhatkar, Pune IN
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20140175990 | AUTOMATICALLY COMMISSIONING LIGHTING CONTROLS USING SENSING PARAMETERS OF THE LIGHTING CONTROLS - Apparatuses, methods, and systems for automatically commissioning lighting controls using sensing parameters of the light controls are disclosed. One embodiment includes a building control system. The building control system includes a plurality of sensors, a plurality of lights associated with the plurality of sensors, and a controller. The controller is operative to receive sense signals from the plurality of sensors, and generate a graph based on the sensed signals, wherein the graph includes nodes that represent light locations, and edges that represent distances between the lights. For an embodiment, the controller further operative to performing inexact graph matching between a floor plan graph and the sensor graph, thereby automatically commissioning the plurality of lights based on the sensed signals of the plurality of sensors. | 06-26-2014 |
Mahesh Bhatkar, Singpaore SG
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20160133565 | INTEGRATED CIRCUITS INCLUDING MAGNETIC CORE INDUCTORS AND METHODS FOR FABRICATING THE SAME - Magnetic core inductors implemented on integrated circuits and methods for fabricating such magnetic core inductors are disclosed. An exemplary magnetic core inductor includes a bottom magnetic plate that includes a center portion and first, second, third, and fourth extension portions extending from the center portion. The exemplary magnetic core inductor includes an interlayer dielectric layer disposed over the bottom magnetic plate, and within the interlayer dielectric layer, first, second, third, and fourth via trenches extending above a respective one of the first, second, third, and fourth extension portions, and a fifth via trench extending above the center portion. The magnetic core inductor further includes a stacked-ring inductor coil including a plurality of inductor rings surrounding the fifth via trench and a top magnetic plate including a center portion and first, second, third, and fourth extension portions extending from the center portion. | 05-12-2016 |
Mahesh Bhatkar, Singapore SG
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20140191407 | DIELECTRIC POSTS IN METAL LAYERS - A semiconductor device is disclosed. The semiconductor device includes a substrate comprises a plurality of metal layers. The semiconductor device also includes dielectric posts disposed in the metal layers. The density of the dielectric posts in the metal layers is equal to about 15-25%. | 07-10-2014 |
20150061156 | PAD SOLUTIONS FOR RELIABLE BONDS - A bonding pad and a method of manufacturing a bonding pad are presented. The method includes providing a substrate prepared with circuits component and an interlevel dielectric (ILD) layer with interconnects. A final passivation level is formed on the substrate surface and includes a pad opening. A wire bond in contact with the pad interconnect is formed in the pad opening. The pad interconnect is suitable for, for example, copper wire bond and can avoid the formation of intermetallic compound during wire bonding. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. | 03-05-2015 |
Mahesh Anant Bhatkar, Mumbai IN
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20150187714 | INTEGRATED CIRCUITS INCLUDING COPPER PILLAR STRUCTURES AND METHODS FOR FABRICATING THE SAME - Integrated circuits including copper pillar structures and methods for fabricating the same are disclosed. In one exemplary embodiment, an integrated circuit includes a last metal layer and a passivation layer disposed over the last metal layer, both the last metal and passivation layers being disposed over an integrated circuit active device on a semiconductor substrate. The integrated circuit further includes a copper pillar structure disposed partially within a first portion of the passivation layer and immediately over the last metal layer. The first portion of the passivation layer is defined by first and second sidewalls of the passivation layer and an upper surface of the last metal layer. The copper pillar structure includes a liner formed along the first and second sidewalls and over the upper surface of the last metal and a copper material within the liner. The copper pillar structure, including both the liner and the copper material within the liner, further extends to a height above an upper surface of the passivation layer. | 07-02-2015 |
Sachin Bhatkar US
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20130185332 | SECURE SEARCH PERFORMANCE IMPROVEMENT - A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety or of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be submitted at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries. | 07-18-2013 |
Sandeep Bhatkar, Sunnyvale, CA US
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20150074806 | SYSTEMS AND METHODS FOR USING EVENT-CORRELATION GRAPHS TO DETECT ATTACKS ON COMPUTING SYSTEMS - A computer-implemented method for using event-correlation graphs to detect attacks on computing systems may include (1) detecting a suspicious event involving a first actor within a computing system, (2) constructing an event-correlation graph that includes a first node that represents the first actor, a second node that represents a second actor, and an edge that interconnects the first node and the second node and represents a suspicious event involving the first actor and the second actor, (3) calculating, based at least in part on the additional suspicious event, an attack score for the event-correlation graph, (4) determining that the attack score is greater than a predetermined threshold, and (5) determining, based at least in part on the attack score being greater than the predetermined threshold, that the suspicious event may be part of an attack on the computing system. Various other methods, systems, and computer-readable media are also disclosed. | 03-12-2015 |
20160103992 | SYSTEMS AND METHODS FOR CLASSIFYING SECURITY EVENTS AS TARGETED ATTACKS - The disclosed computer-implemented method for classifying security events as targeted attacks may include (1) detecting a security event in connection with at least one organization, (2) comparing the security event against a targeted-attack taxonomy that identifies a plurality of characteristics of targeted attacks, (3) determining that the security event is likely targeting the organization based at least in part on comparing the security event against the targeted-attack taxonomy, and then in response to determining that the security event is likely targeting the organization, (4) classifying the security event as a targeted attack. Various other methods, systems, and computer-readable media are also disclosed. | 04-14-2016 |
Viprali Bhatkar, Cambridge, MA US
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20140200416 | MENTAL STATE ANALYSIS USING HEART RATE COLLECTION BASED ON VIDEO IMAGERY - Video of one or more people is obtained and analyzed. Heart rate information is determined from the video and the heart rate information is used in mental state analysis. The heart rate information and resulting mental state analysis are correlated to stimuli, such as digital media which is consumed or with which a person interacts. The heart rate information is used to infer mental states. The mental state analysis, based on the heart rate information, can be used to optimize digital media or modify a digital game. | 07-17-2014 |
20150018707 | PAIN ANALYSIS USING ELECTRODERMAL ACTIVITY - A method for accurate pain analysis using a combination of electrodermal data and self-report information is described. To obtain pain measurements, electrodermal activity is collected and analyzed. One or more biosensors obtain electrodermal data from a person. The electrodermal data is filtered to produce skin conductance values. The skin conductance values are associated with self-report pain information from a person over multiple time regions. The associating allows electrodermal activity to be related to self-reported pain (SRP) data to derive an objective pain measurement. | 01-15-2015 |
20150099987 | HEART RATE VARIABILITY EVALUATION FOR MENTAL STATE ANALYSIS - A system and method for evaluating heart rate variability for mental state analysis is disclosed. Video of an individual is captured while the individual consumes and interacts with media. The video is analyzed to determine heart rate information with heart rate variability (HRV) being calculated and being understood to be in response to stimuli from the media. The analysis of heart rate variability is based upon a sympathovagal balance derived from a ratio of low frequency heart rate values to high frequency heart rate values. Heart rate variability is analyzed to determine changes in an individual's mental state related to the stimuli. Heart rate variability is determined and thereby mental state analysis is performed to evaluate media. | 04-09-2015 |
Viprali V. Bhatkar, Cambridge, MA US
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20130274616 | ELECTROCARDIOGRAM DERIVED RESPIRATION SIGNAL FOR PARASYMPATHETIC AND SYMPATHETIC MONITORING DEVICES - The invention presents a method for deriving respiratory data from single lead ECG recordings for monitoring the autonomic nervous system, specifically the parasympathetic and sympathetic nervous systems independently and simultaneously. The ECG derived respiration for ANS monitoring devices generally includes a method for non-invasive monitoring of the respiratory activity for the assessment of the parasympathetic and sympathetic (P&S) branches of the autonomic nervous system. The EDR signal is used to analyze and assess the individual activities of, and interactions between the sympathetic and parasympathetic divisions of the ANS. The present invention applies a QRS peak detection algorithm to ECG signal. The peak amplitudes and respective time locations are then used to generate the respiration signal. The EDR provides an approximate but reliable estimate of the respiratory activity. The utility of the algorithm is tested for the P&S monitoring for the various tasks such as Normal Breathing (Baseline), Deep Breathing, Valsalva Maneuvers, and Standing, as well as for normal subjects, and ill and geriatric patients. | 10-17-2013 |