Ramanathan, US
Ahalya Ramanathan, New Brunswick, NJ US
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20100331566 | SYNTHETIC METHODS AND COMPOSITIONS - The invention provides synthetic methods that utilize bromo or chloro substituents as blocking groups during the functionalization of aromatic rings, as well as compounds that are prepared from such methods. | 12-30-2010 |
Ahalya Ramanathan, Stow, OH US
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20130289183 | TRIGLYCERIDE CONTAINING SOLUTION POLYMERIZATION PREPARED STYRENE/BUTADIENE ELASTOMER AND TIRE WITH COMPONENT - This invention relates to vegetable oil extended rubber containing soy oil and tire with a component of such oil extended rubber. | 10-31-2013 |
20140135424 | RUBBER COMPOSITION AND TIRE WITH COMPONENT COMPRISED OF POLYISOPRENE RUBBER AND SOYBEAN OIL - This invention relates to a rubber composition and tire with component comprises of such rubber composition comprised of a combination of cis 1,4-polyisoprene rubber, desirably natural rubber, and low level of soybean oil. | 05-15-2014 |
20140135437 | TIRE WITH RUBBER TREAD CONTAINING COMBINATION OF RESIN AND VEGETABLE OIL, PARTICULARLY SOYBEAN OIL - This invention relates to a tire with a circumferential rubber tread composition comprised of a silica reinforced rubber composition containing diene based polymers in combination with traction resin(s) and vegetable oil, particularly soybean oil. | 05-15-2014 |
Anand Ramanathan, Lawrence, KS US
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20150191442 | ALKYLENE EPOXIDATION WITH MESOPOROUS CATALYSTS - A process for epoxidizing an olefin comprising contacting an olefin with an oxidant in the presence of an insoluble oxidation catalyst in a solvent system comprising an organic water-miscible solvent to form an alkylene oxide. The insoluble oxidation catalyst comprises a metal, preferably selected from the group consisting of tungsten, cerium, and niobium. The metal is directly incorporated within a solid mesoporous silicate support, such as one selected from the group consisting of KIT-5, KIT-6, and TUD-1. | 07-09-2015 |
Chandra S. Ramanathan, Ringoes, NJ US
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20080213918 | Polynucleotides encoding two novel human G-protein coupled receptors, HGPRBMY28 and HGPRBMY29, and splice variants thereof - The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention. | 09-04-2008 |
20090005304 | Human KCNQ5 potassium channel, methods and compositions thereof - An isolated polynucleotide encoding a novel potassium channel polypeptide, KCNQ5, that is expressed primarily in brain and skeletal muscle is described. The new polypeptide has been cloned and isolated from a human brain cDNA library and is a member the KCNQ family of potassium channels. The provided human KCNQ5 nucleic acid sequence and encoded polypeptide can be employed for diagnostic, screening and therapeutic uses. Moreover, the hKCNQ5 polypeptide can be used to assay for KCNQ5 potassium channel modulators, which can be utilized in the treatment of neurological, neurophysiological, neuropsychological and neuroaffective diseases, conditions and disorders, including, but not limited to, acute and chronic pain, migraine, acute stroke, dementia, vascular dementia, trauma, epilepsy, amyelotrophic lateral sclerosis (ALS), multiple sclerosis (MS), Parkinson's Disease, learning and cognitive disorders, and neurophysiological disorders including anxiety disorders, depression, bipolar disorders, sleep disorders, addiction, and eating disorders. | 01-01-2009 |
20120010385 | SPLICE VARIANTS OF HUMAN G-PROTEIN COUPLED RECEPTOR HGPRBMY29 (HGPRMBY29SV2) - The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention. | 01-12-2012 |
20120035350 | POLYNUCLEOTIDE ENCODING A NOVEL HUMAN P2X7 SPLICE VARIANT, HBMYP2X7V - The present invention provides novel polynucleotides encoding HBMYP2X7v polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HBMYP2X7v polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention. | 02-09-2012 |
Charulatha Ramanathan, Solon, OH US
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20110206256 | VISUALIZATION OF PHYSIOLOGICAL DATA FOR VIRTUAL ELECTRODES - Systems and methods can be utilized to visualize physiological data relative to a surface region (e.g., an organ) of a patient. A computer-implemented method can include storing electroanatomic data in memory representing electrical activity for a predetermined surface region of the patient and providing an interactive graphical representation of the predetermined surface region of the patient. A user input is received to define location data corresponding to a user-selected location for at least one virtual electrode on the graphical representation of the predetermined surface region of the patient. A visual representation of physiological data for the predetermined surface region of the patient is generated based on the location data and the electroanatomic data. | 08-25-2011 |
20120101398 | VISUALIZATION OF ELECTROPHYSIOLOGY DATA - A method for visualization of electrophysiology information can include storing electroanatomic data ( | 04-26-2012 |
20130131529 | SENSING ZONE FOR SPATIALLY RELEVANT ELECTRICAL INFORMATION - Systems and methods are disclosed to determine one or more sensing zones on a body surface for electrocardiographic mapping of a region of interest associated with the heart. The sensing zone can be utilized to facilitate acquisition, processing and mapping of electrical activity for the corresponding region of interest. In other examples, an application-specific arrangement of electrodes can also be provided based on the sensing zone that is determined for the region of interest. | 05-23-2013 |
20130245473 | SYSTEM AND METHODS FOR ASSESSING HEART FUNCTION - Systems and methods can be used to provide an indication of heart function, such as an indication of mechanical function or hemodynamics of the heart, based on electrical data. For example, a method for assessing a function of the heart can include determining a time-based electrical characteristic for a plurality of points distributed across a spatial region of the heart. The plurality of points can be grouped into at least two subsets of points based on at least one of a spatial location for the plurality of points or the time-based electrical characteristics for the plurality of points. An indication of synchrony for the heart can be quantified based on relative analysis of the determined time-based electrical characteristic for each of the at least two subsets of points. | 09-19-2013 |
20130281814 | MULTI-LAYERED SENSOR APPARATUS - A sensor array system ( | 10-24-2013 |
20130324871 | SYSTEM AND METHODS FOR COMPUTING ACTIVATION MAPS - Systems and methods can be used to determine activation information for points along a surface or selected region of interest. In one example, a computer-readable medium having computer-executable instructions for performing a method that includes computing a local activation vector based on relative timing among electrical signals corresponding to neighboring points of a plurality of points on a surface envelope. An activation time can be computed for each of the plurality of points as a function of corresponding local activation vectors. | 12-05-2013 |
20140005563 | VISUALIZATION OF ELECTROPHSIOLOGY DATA | 01-02-2014 |
20140067279 | SIGNAL AVERAGING | 03-06-2014 |
20140088395 | PHYSIOLOGICAL MAPPING FOR ARRHYTHMIA - A non-transitory computer-readable medium can have instructions executable by a processor. The instructions can include an electrogram reconstruction method to generate reconstructed electrogram signals for each of a multitude of points residing on or near a predetermined cardiac envelope based on geometry data and non-invasively measured body surface electrical signals. The instructions can include a phase calculator to compute phase signals for the multitude of points based on the reconstructed electrogram signals and a visualization engine to generate an output based on the computed phase signals. | 03-27-2014 |
20140200467 | COMPOSITE SINGULARITY MAPPING - A method can include storing a plurality of data sets including values computed for each of a plurality of points for a given spatial region of tissue, the values in each of the data sets characterizing electrical information for each respective point of the plurality of points for a different time interval. The method can also include combining the values computed for each of a plurality of points in a first interval, corresponding to a first map, with the values for computed for each of the respective plurality of points in another interval and to normalize the combined values relative to a common scale. The method can also include generating a composite map for the given spatial region based on the combined values that are normalized. | 07-17-2014 |
20140200473 | FOCAL POINT IDENTIFICATION AND MAPPING - A method can determine one or more origins of focal activation. The method can include computing phase for the electrical signals at a plurality of nodes distributed across a geometric surface based on the electrical data across time. The method can determine whether or not a given candidate node of the plurality of nodes is a focal point based on the analyzing the computed phase and magnitude of the given candidate node. A graphical map can be generated to visualize focal points detected on the geometric surface. | 07-17-2014 |
20140200822 | WAVE FRONT DETECTION FOR ELECTROPHYSIOLOGICAL SIGNALS - A method to calculate and visualize dynamic wave front propagation of electrical signals on a geometric surface is described. Wave front locations are identified on the geometric surface between each identified pair of adjacent nodes on the geometric surface. A graphical map can be generated to represent the identified wave front locations on at least a portion of the geometric surface. | 07-17-2014 |
20140200823 | NON-LOCAL MEAN FILTERING FOR ELECTROPHYSIOLOGICAL SIGNALS - A method can include storing input electrical signal data representing at least a given electrophysiological signal acquired from a patient. A non-local mean filter can be applied to the given electrophysiological signal, the non-local mean filter including a spatial filter component and an intensity filter component. The method can also include controlling parameters to establish weighting of each of the spatial filter component and the intensity filter component in response to a control input. Filtered signal data can be stored based on the applying and the controlling. | 07-17-2014 |
20140200874 | MULTI-PARAMETER PHYSIOLOGICAL MAPPING - A map generator can be programmed to generate a multi-parameter graphical map by encoding at least two different physiological parameters for a geometric surface, corresponding to tissue of a patient, using different color components of a multi-dimensional color model such that each of the different physiological parameters is encoded by at least one of the different color components. | 07-17-2014 |
20140235989 | LOCALIZATION FOR ELECTROCARDIOGRAPHIC MAPPING | 08-21-2014 |
20140336520 | ANALYSIS AND DETECTION FOR ARHYTHMIA DRIVERS - Systems and methods are provided to detect and analyze arrhythmia drivers. In one example, a system can include a wave front analyzer programmed to compute wave front lines extending over a surface for each of the plurality of time samples based on phase information computed from electrical data at nodes distributed across the surface. A trajectory detector can be programmed to compute wave break points for each of the wave front lines and to determine a trajectory of at least one rotor core across the surface. A stability detector can be programmed to identify at least one stable rotor portion corresponding to subtrajectories of the determined trajectory. | 11-13-2014 |
20150216435 | SIGNAL ANALYSIS RELATED TO TREATMENT SITES - A method includes storing baseline data representing at least one local or global electrical characteristics for at least a portion of a region of interest (ROI) of a patient's anatomical structure. The baseline data is determined based on electrical measurement data obtained during at least one first measurement interval. The method also includes storing in memory other data representing the at least one local or global electrical characteristics for the at least a portion of the ROI based on electrical measurement data obtained during at least one subsequent measurement interval. The method also includes evaluating the baseline data relative to the other data to determine a change in the at least one local or global electrical characteristics. The method also includes generating an output based on the evaluating to provide an indication of progress or success associated with the applying the treatment. | 08-06-2015 |
20150216438 | INTEGRATED ANALYSIS OF ELECTROPHYSIOLOGICAL DATA - A method can include analyzing non-invasive electrical data for a region of interest (ROI) of a patient's anatomical structure to identify one or more zones within the ROI that contain at least one mechanism of distinct arrhythmogenic electrical activity. The method also includes analyzing invasive electrical data for a plurality of signals of interest at different spatial sites within each of the identified zones to determine intracardiac signal characteristics for the plurality of sites within each respective zone. The method also includes generating an output that integrates the at least one mechanism of distinct arrhythmogenic electrical activity for the one or more zones with intracardiac signal characteristics for the plurality of sites within each respective zone. | 08-06-2015 |
20150335259 | SYSTEM AND METHODS FOR ASSESSING HEART FUNCTION - Systems and methods can be used to provide an indication of heart function, such as an indication of mechanical function or hemodynamics of the heart, based on electrical data. For example, a method for assessing a function of the heart can include determining a time-based electrical characteristic for a plurality of points distributed across a spatial region of the heart. The plurality of points can be grouped into at least two subsets of points based on at least one of a spatial location for the plurality of points or the time-based electrical characteristics for the plurality of points. An indication of synchrony for the heart can be quantified based on relative analysis of the determined time-based electrical characteristic for each of the at least two subsets of points. | 11-26-2015 |
20160058369 | SIGNAL CHARACTERIZATION TO FACILITATE THERAPY DELIVERY - An example method includes receiving monitoring data representing one or more substantially real time electrical signals based on measurements from one or more respective electrodes. The method also includes selecting at least one signal of interest (SOI) from the monitoring data, each selected SOI being associated with a respective anatomical location and storing SOI data in memory corresponding to each selected SOI. The method also includes quantifying changes between signal characteristics of real time signals acquired for one or more respective anatomical locations and the at least one SOI that is associated with each of the respective anatomical locations. An output can be generated based on the quantifying to characterize spatially local signal changes with respect to each of the respective anatomical locations. | 03-03-2016 |
20160061599 | LOCALIZATION AND TRACKING OF AN OBJECT - This disclosure relates to localization and tracking of an object. As one example, measurement data can be stored in memory to represent measured electrical signals at each of a plurality of known measurement locations in a given coordinate system in response to an applied signal at an unknown location in the given coordinate system. A dipole model cost function has parameters representing a dipole location and moment corresponding to the applied signal. A boundary condition can be imposed on the dipole model cost function. The unknown location in the given coordinate system, corresponding to the dipole location, can then be determined based on the stored measurement data and the dipole model cost function with the boundary condition imposed thereon. | 03-03-2016 |
20160067489 | SYSTEM AND METHODS TO FACILITATE PROVIDING THERAPY TO A PATIENT - A system can include a sensor array comprising a plurality of sensors configured to measure electrical activity across a body surface of a patient and generate electrical data characterizing the measured electrical activity. The plurality of sensors are arranged at predetermined locations for placement over the patient's body to define at least one predetermined zone of the patient's body that maps deterministically to at least one predetermined region of interest of at least one internal anatomical structure of the patient. A control system is configured to analyze the electrical data for the at least one predetermined zone to provide a surrogate estimate of electrical activity at the at least one predetermined region of interest. The control system also is configured to control delivery of a therapy to the patient based on the surrogate estimate of electrical activity at the at least one predetermined region of interest. | 03-10-2016 |
20160089057 | LOCALIZATION OF OBJECTS WITHIN A CONDUCTIVE VOLUME - An example method includes applying a localization signal to a source electrode positioned within a conductive volume and a ground electrode at a known location. Electrical activity is sensed at a plurality of sensor electrodes distributed across an outer surface of the conductive volume. The locations of each of the sensor electrodes and the location of the ground electrode being stored in memory as part of geometry data. The electrical activity sensed at each of the sensor electrodes is stored in the memory as electrical measurement data. The method also includes computing a location of the source electrode by minimizing a difference between respective pairs of source voltages determined for the plurality of sensor electrodes. The source voltage for each of the sensor electrodes is determined based on the electrical measurement data and the geometry data. | 03-31-2016 |
20160095530 | SYSTEM AND METHODS FOR COMPUTING ACTIVATION MAPS - Systems and methods can be used to determine activation information for points along a surface or selected region of interest. In one example, a computer-readable medium having computer-executable instructions for performing a method that includes computing a local activation vector based on relative timing among electrical signals corresponding to neighboring points of a plurality of points on a surface envelope. An activation time can be computed for each of the plurality of points as a function of corresponding local activation vectors. | 04-07-2016 |
Charulatha Ramanathan, Salon, OH US
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20140135866 | SYSTEM AND METHODS TO FACILITATE PROVIDING THERAPY TO A PATIENT - A method can include providing ( | 05-15-2014 |
Dhamodhar Ramanathan, Schenectady, NY US
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20150112700 | SYSTEMS AND METHODS TO PROVIDE A KPI DASHBOARD AND ANSWER HIGH VALUE QUESTIONS - Systems, apparatus, and methods to analyze and visualize healthcare-related data are provided. An example method includes identifying, for one or more patients, a clinical quality measure including one or more criterion. The method includes comparing a plurality of data points for each of the patient(s) to the one or more criterion. The method includes determining whether each of the patient(s) passes or fails the clinical quality measure based on the comparison to the one or more criterion. The method includes identifying a pattern of the failure based on patient data points relating to the failure of the clinical quality measure for each of the patient(s) failing the clinical quality measure. The method includes providing an interactive visualization of the pattern of failure in conjunction with the patient data points and an aggregated indication of passage or failure of the patient(s) with respect to the clinical quality measure. | 04-23-2015 |
Elangovan Ramanathan, Saco, ME US
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20080262476 | Powered Surgical System - A system for treating tissue includes a device including a first member and a second member arranged to move relative to the first member to treat tissue. The system also includes a processor configured to automatically control movement of the second member relative to the first member using position control methodology. A method of treating tissue includes providing a device having a first member and a second member arranged to move relative to the first member, moving the second member relative to the first member, and automatically controlling the movement of the second member using position control methodology. | 10-23-2008 |
20150216546 | POWERED SURGICAL SYSTEM - A system for treating tissue includes a device including a first member and a second member arranged to move relative to the first member to treat tissue. The system also includes a processor configured to automatically control movement of the second member relative to the first member using position control methodology. A method of treating tissue includes providing a device having a first member and a second member arranged to move relative to the first member, moving the second member relative to the first member, and automatically controlling the movement of the second member using position control methodology. | 08-06-2015 |
Guru Ramanathan, Pittsburgh, PA US
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20100209558 | DIETARY INGREDIENT WITH ENHANCED BIOAVAILABILITY - The invention is directed to an improved composition and process for enhanced bioavailability. The composition includes a dietary supplement that is micronized and combined with polyethylene glycol. The process of increasing the bioavailability of a dietary ingredient includes ingesting a dietary supplement that is micronized and combined with polyethylene glycol. | 08-19-2010 |
Jayashree Ramanathan, Round Rock, TX US
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20120144453 | Identity based auditing in a multi-product environment - An identity of a user performing an operation with respect to an application is propagated, from a point at which the user authenticates, to one or more other applications in a multi-product environment. The application may be a management console associated with an information cluster. In an embodiment, an administrator logs on to a management console (using an identity) and invokes a management operation. The management console then performs a programmatic remote access login (e.g., using SSH/RXA) to one or more nodes using a system account, invokes an application, and passes in the identity. As the application performs one or more management operations, audit events are logged, and these events each contain the identity that has been passed in by the management console during the SSH/RXA login. The technique thus provides a method for identity-based auditing in an environment having a plurality of applications, where each application typically has a respective authentication process or mechanism and distinct identity registries. | 06-07-2012 |
20120151551 | Method and apparatus for associating data loss protection (DLP) policies with endpoints - A method of policy management in a Data Loss Prevention (DLP) system uses a policy model that associates a user with one or more DLP endpoints. When an endpoint is added to the system, a set of policies for that endpoint are determined using an identity of the user that is associated with the endpoint and a list of roles or groups for that user. At policy distribution time, the method determines a set of endpoints to which the policy is to be distributed. | 06-14-2012 |
20120151563 | AUTOMATED MANAGEMENT OF SYSTEM CREDENTIALS - One disclosed aspect of the present invention includes authentication and user account automation within a compute cluster for each cluster node that requires password or other credential administration. For example, a storage appliance computing system may rely on a plurality of subsystems (such as databases, storage management software, and application servers) that each have internal user accounts with associated passwords and credential keys that need to be changed at frequent intervals. Rather than requiring an administrator to manually manage all of these accounts, the presently described invention includes techniques and an authentication manager component to automatically manage, update, and refresh authentication information as required. Further, the authentication manager component may be used to perform and propagate automatic credential changes such as new sets of SSH keys or updated passwords as required within a computing system, and respond to new nodes or out-of-sync credentialing scenarios. | 06-14-2012 |
Kannan Ramanathan US
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20110259395 | Single Junction CIGS/CIS Solar Module - A high efficiency thin-film photovoltaic module is formed on a substrate. The photovoltaic module includes a plurality of stripe shaped photovoltaic cells electrically coupled to each other and physically disposed in parallel to the length one next to another across the width. Each cell includes a barrier material overlying the surface and a first electrode overlying the barrier material. Each cell further includes an absorber formed overlying the first electrode. The absorber includes a copper gallium indium diselenide compound material characterized by an energy band-gap of about 1 eV to 1.1 eV. Each cell additionally includes a buffer material overlying the absorber and a bi-layer zinc oxide material comprising a high resistivity transparent layer overlying the buffer material and a low resistivity transparent layer overlying the high resistivity transparent layer. | 10-27-2011 |
Karthik Ramanathan, Houston, TX US
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20110284239 | NON-STICK ARTICLES - There is disclosed a non-stick apparatus, comprising a liquid storage or conveyance article comprising a first material; a coating on an internal surface of the article comprising a second material; wherein the second material comprises a critical surface tension value less than 75 mN/m and a hardness value of at least 5 measured on a Moh's scale. | 11-24-2011 |
Karthikeyan Ramanathan, Baton Rouge, LA US
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20100319644 | ENERGY EFFICIENT PLASMA GENERATION - A plasma ignition system is described herein that can produce plasma ionization around a spark plug gap using a single power circuit for the spark and plasma ionization. The system results in fewer components and higher reliability, allowing the system to be more easily integrated with existing ignition circuitry or in new ignition system designs. The plasma ignition system adds a one-way current path between the primary and secondary windings of the high voltage transformer. This allows energy stored within the capacitor after the creation of the spark to flow out of the capacitor, across the one-way current path, and through the spark plug gap. Thus, the plasma ignition system provides a dramatically better ignition spark with relatively little increase in components. The system does so without requiring a secondary power supply circuit to generate the current for producing plasma ionization. | 12-23-2010 |
Kumaresan Ramanathan, Nashua, NH US
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20100211467 | COMPUTERIZED METHOD AND SYSTEM FOR EFFECTIVELY UTILIZING EMPTY-SPACES ON WEBSITES - A method and system are provided for effectively utilizing the empty-spaces that form on web-pages. The empty space on a web-page is measured and the space is filled with either new content or new advertisements. New content is either inserted or hidden content is made visible to reduce empty space. Empty space is also reduced by hiding items in columns other than where the empty space has formed. Reducing empty space by showing more advertisements helps web-portals and online publishers generate more revenue from their traffic. In addition, reducing empty space improves the aesthetic presentation of a web-page. | 08-19-2010 |
20110035263 | PROCESS FOR INCREASING USER-INTERACTION RATES FOR DOCUMENT ELEMENTS - One embodiment of a process for improving visibility of an advertisement ( | 02-10-2011 |
20120022926 | PROCESS FOR INCREASING VISIBILITY OF ANIMATED ADVERTISEMENTS - One embodiment of a process for improving visibility of an animated advertisement by playing the animation from the beginning when the advertisement becomes visible to the viewer. Advertisement animation is replayed by reloading the advertisement media from cache. Loading from the cache happens very quickly and it appears as though the animation has been replayed. Other embodiments are described and shown. | 01-26-2012 |
Lakshmi N. Ramanathan, Chandler, AZ US
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20090271980 | METHOD FOR CONTROLLING WARPAGE IN REDISTRIBUTED CHIP PACKAGING PANELS - A method is disclosed for controlling warpage in an integrated electronic panel assembly including a plurality of die embedded within an encapsulant. The method comprises determining a number of build-up layers required for the integrated panel assembly. Each build-up layer contributes an amount of concavity to the integrated electronic panel assembly. A level of global convex warpage on the integrated panel assembly is then predicted, wherein the global convex warpage is provided by the presence of an embedded ground plane (EGP) alone within the integrated panel assembly and in the absence of any build-up layers. The embedded ground plane includes openings therein for accepting at least one die within a corresponding opening and it contributes a fixed amount of global convex warpage. An amount of local convex warpage to be introduced into the integrated electronic panel assembly is then determined, which together with the fixed amount of global convex warpage provides a combined convex warpage to the integrated electronic panel assembly. Accordingly, the global and local convex warpage counteract the concavity to be introduced subsequently by a build-up layer processing and is sufficient to enable subsequent planar processing of a completed integrated electronic panel assembly. | 11-05-2009 |
20100029045 | PACKAGING AN INTEGRATED CIRCUIT DIE WITH BACKSIDE METALLIZATION | 02-04-2010 |
20110027984 | PROCESS OF FORMING AN ELECTRONIC DEVICE INCLUDING A CONDUCTIVE STUD OVER A BONDING PAD REGION - An electronic device can include an interconnect level including a bonding pad region. An insulating layer can overlie the interconnect level and include an opening over the bonding pad region. In one embodiment, a conductive stud can lie within the opening and can be substantially encapsulated. In another embodiment, the electronic device can include a barrier layer lying along a side and a bottom of the opening and a conductive stud lying within the opening. The conductive stud can substantially fill the opening. A majority of the conductive stud can lie within the opening. In still another embodiment, a process for forming an electronic device can include forming a conductive stud within the opening wherein from a top view, the conductive stud lies substantially completely within the opening. The process can also include forming a second barrier layer overlying the conductive stud. | 02-03-2011 |
Madhumati Ramanathan, Hillsboro, OR US
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20160053134 | PEM LAYER-BY-LAYER SYSTEMS FOR COATING SUBSTRATES TO IMPROVE BIOACTIVITY AND BIOMOLECULE DELIVERY - The invention relates to polyelectrolyte multilayer coatings and, methods for their preparation and application to substrates to enhance the bioactivity and corrosion protection of the substrates' surface. The invention is particularly suitable for coating substrates employed for medical applications, such as but not limited to medical implant devices for drug and/or biologics delivery in a patient. The substrate has a positive or negative charge. The polyelectrolyte multilayer coatings include at least a first polymer layer and a second polymer layer. The first polymer and second polymer have opposite charges. Each of the polymer layers is individually applied using a layer-by-layer such that an alternating charge multilayer coating is formed. | 02-25-2016 |
Madhumati Ramanathan, Pittsburgh, PA US
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20140255952 | DEGRADABLE CARBON NANOTUBE-CONTAINING BIOSENSORS AND METHODS FOR TARGET CLINICAL MARKER DETECTION - The invention relates to carbon nanotube-containing composites as biosensors to detect the presence of target clinical markers, methods of their preparation and uses in the medical field. The invention is particularly suitable for the detection in patient biological specimens of bone markers and tissue markers. The biosensors of the invention include carbon nanotubes deposited on a substrate, gold nanoparticles deposited on the carbon nanotubes and, binder material and biomolecule deposited on the gold-coated carbon nanotubes. The biomolecule is selected to interact with the target clinical markers. The biosensor can be used as an in-situ or an ex-situ device to detect and measure the presence of the target clinical markers. | 09-11-2014 |
Marthura P. Ramanathan, Ardmore, PA US
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20130302361 | CONSENSUS PROSTATE ANTIGENS, NUCLEIC ACID MOLECULE ENCODING THE SAME AND VACCINE AND USES COMPRISING THE SAME - Provided herein are consensus amino acid sequences of prostate antigens that are capable of breaking tolerance in a targeted species, including PSA, PSMA, STEAP and PSCA antigens. Also provided are nucleic acid sequences that encode one or more consensus amino acid sequences of prostate antigens PSA, PSMA, STEAP and PSCA, as well genetic constructs/vectors and vaccines expressing the sequences. Also provided herein are methods for generating an autoimmune response against prostate cancer cells by administering one or more of the vaccines, proteins, and/or nucleic acid sequences that are provided. | 11-14-2013 |
Mathura P Ramanathan, Ardmore, PA US
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20100291144 | NOVEL VACCINES AGAINST MULTIPLE SUBTYPES OF DENGUE VIRUS - An aspect of the present invention is related to nucleic acid constructs capable of expressing a polypeptide that elicits an immune response in a mammal against more than one subtype of dengue virus, and methods of use thereof. Additionally, there are DNA plasmid vaccines capable of generating in a mammal an immune response against a plurality of dengue virus subtypes, comprising a DNA plasmid and a pharmaceutically acceptable excipient, and methods of use thereof. The DNA plasmid is capable of expressing a consensus dengue antigen in a cell of the mammal in a quantity effective to elicit an immune response in the mammal. | 11-18-2010 |
20110262394 | DNA CONSTRUCTS ELICITING IMMUNE RESPONSE AGAINST FLAVIVIRUS AND EFFECTIVE ADJUVANTS - Aspects of the present invention relate to isolated nucleic acids that encode a consensus DIII domain of protein E and vaccines made using same, and also methods for using the aforementioned to generate in a host an immune response against multiple serotypes of flavivirus, particularly West Nile virus and Japanese encephalitis virus. | 10-27-2011 |
20120230945 | TARGETED PARTICLES AND METHODS OF USING THE SAME - Drug delivery compositions and methods of delivering compounds are disclosed. Vaccines and methods of immunizing individuals are disclosed. Compositions for drug delivery including gene therapy and methods of treating individuals using such compositions are disclosed. | 09-13-2012 |
20120282217 | FOOT AND MOUTH DISEASE VIRUS (FMDV) CONSENSUS PROTEINS, CODING SEQUENCES THEREFOR AND VACCINES MADE THEREFROM - Provided herein is a nucleic acid comprising consensus amino acid sequence of foot-and-mouth disease FMDV VP1-4 coat proteins of FMDV subtypes A, Asia 1, C, O, SAT1, SAT2, and SAT3 as well as plasmids and vaccines expressing the sequences. Also provided herein is methods for generating an immune response against one or more FMDV subtypes using the vaccine as described above as well as methods for deciphering between vaccinated mammals with the vaccine and those that are infected with FMDV. | 11-08-2012 |
20150150957 | Consensus Prostate Antigens, Nucleic Acid Molecule Encoding The Same And Vaccine And Uses Comprising The Same - Provided herein are consensus amino acid sequences of prostate antigens that are capable of breaking tolerance in a targeted species, including PSA, PSMA, STEAP and PSCA antigens. Also provided are nucleic acid sequences that encode one or more consensus amino acid sequences of prostate antigens PSA, PSMA, STEAP and PSCA, as well as genetic constructs/vectors and vaccines expressing the sequences. Also provided herein are methods for generating an autoimmune response against prostate cancer cells by administering one or more of the vaccines, proteins, and/or nucleic acid sequences that are provided. | 06-04-2015 |
20160039886 | Foot and Mouth Disease Virus (FMDV) Consensus Proteins, Coding Sequences Therefor and Vaccines Made Therefrom - Provided herein is a nucleic acid comprising consensus amino acid sequence of foot-and-mouth disease FMDV VP1-4 coat proteins of FMDV subtypes A, Asia 1, C, O, SAT1, SAT2, and SAT3 as well as plasmids and vaccines expressing the sequences. Also provided herein is methods for generating an immune response against one or more FMDV subtypes using the vaccine as described above as well as methods for deciphering between vaccinated mammals with the vaccine and those that are infected with FMDV. | 02-11-2016 |
Mohan Ramanathan, Naperville, IL US
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20150055759 | RADIATION BEAM COLLIMATION SYSTEM AND METHOD - The invention provides a method for collimating a radiation beam, the method comprising subjecting the beam to a collimator that yaws and pitches, either separately or simultaneously relative to the incident angle of the beam. Also provided is a system for collimating radiation beams, the system comprising a collimator body, and a stage for pitching and yawing the body. A feature of the invention is that a single, compact mask body defines one or a plurality of collimators having no moving surfaces relative to each other, whereby the entire mask body is moved about a point in space to provide various collimator opening dimensions to oncoming radiation beams. | 02-26-2015 |
Muruganathan Ramanathan, Knoxville, TN US
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20130079577 | AUTOGENIC REACTION SYNTHESIS OF PHOTOCATALYSTS FOR SOLAR FUEL GENERATION - In one preferred embodiment, a photocatalyst for conversion of carbon dioxide and water to a hydrocarbon and oxygen comprises at least one nanoparticulate metal or metal oxide material that is substantially free of a carbon coating, prepared by heating a metal-containing precursor compound in a sealed reactor under a pressure autogenically generated by dissociation of the precursor material in the sealed reactor at a temperature of at least about 600° C. to form a nanoparticulate carbon-coated metal or metal oxide material, and subsequently substantially removing the carbon coating. The precursor material comprises a solid, solvent-free salt comprising a metal ion and at least one thermally decomposable carbon- and oxygen-containing counter-ion, and the metal of the salt is selected from the group consisting of Mn, Ti, Sn, V, Fe, Zn, Zr, Mo, Nb, W, Eu, La, Ce, In, and Si. | 03-28-2013 |
Narayanan Ramanathan, Chantilly, VA US
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20150178554 | SYSTEM AND METHOD FOR IDENTIFYING FACES IN UNCONSTRAINED MEDIA - Methods and systems for facial recognition are provided. The method includes determining a three-dimensional (3D) model of a face of an individual based on different images of the individual. The method also includes extracting two-dimensional (2D) patches from the 3D model. Further, the method includes generating a plurality of signatures of the face using different combinations of the 2D patches, wherein the plurality of signatures correspond to respective views of the 3D model from different angles. | 06-25-2015 |
Parameswaran Ramanathan, Madison, WI US
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20150019889 | Virtualizing Battery Across a Group of Personal Mobile Devices - A system, method, and non-transitory computer readable medium for virtualizing battery in a personal mobile device or across a group of personal mobile devices controlled by a user are provided. The user specifies a set of power management policies for applications running in the personal mobile device(s). Battery usage per application is monitored and resources for the applications are scheduled based on the monitored battery usage and the power management policies. | 01-15-2015 |
20150188661 | Encrypted Digital Circuit Description Allowing Circuit Simulation - A system for creating protected functional descriptions of integrated circuits provides an encrypted functional description that allows the integrated circuit to be simulated with respect to producing outputs for given sets of inputs without identification of the constituent components of the integrated circuit such as the logical gates making up the integrated circuit. The encrypted functional description may include encrypted truth-tables describing the generic gates of the integrated circuit, the encrypted truth-tables securing the function of each logical gate by including multiple redundant table entries mapped to alias values of Boolean logical states and erroneous table entries. | 07-02-2015 |
Parmeswaran Ramanathan, Madison, WI US
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20090028099 | DISTRIBUTED SCHEDULING METHOD FOR MULTI-ANTENNA WIRELESS SYSTEM - A channel allocation system for a beam-forming wireless network selects receivers to enroll in communication from a pool of candidate receivers, by off-loading a determination of the effects of adding each candidate receiver to the candidate receiver itself. In one embodiment, the candidate receivers nominate themselves for enrollment based on their determination of aggregate data rate changes resulting from their enrollment and the comparison of this aggregate data rate change against an estimate of the aggregate data rate changes of other candidate receivers. | 01-29-2009 |
Periakaruppan Kasi Ramanathan, Ottawa Hills, OH US
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20160029907 | Radial Check Device - A radial check device and methods are provided for accessing ulnar and/or radial flow and producing documentation of such assessment. | 02-04-2016 |
Ramanathan Ramanathan, Portland, OR US
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20100165115 | Confirming Video Transmissions - In an interactive broadcasting system, television programming may be broadcast with interleaved web content information. The progress in broadcasting the web content information over one or more transports and over one or more channels within those transports, may be monitored to provide a time based indication of what content has been broadcast. In one embodiment, markers may be inserted into the data transmission flow and a method may be utilized to associate a handle with a particular marker. A method may be called which obtains the handle and another method may be utilized to invoke the handle to obtain current information about broadcast transmissions. This information may be used within a broadcast encoder or may be provided to a content provider, for example, through a log-in server. | 07-01-2010 |
20120011532 | Confirming Video Transmissions - In an interactive broadcasting system, television programming may be broadcast with interleaved web content information. The progress in broadcasting the web content information over one or more transports and over one or more channels within those transports, may be monitored to provide a time based indication of what content has been broadcast. In one embodiment, markers may be inserted into the data transmission flow and a method may be utilized to associate a handle with a particular marker. A method may be called which obtains the handle and another method may be utilized to invoke the handle to obtain current information about broadcast transmissions. This information may be used within a broadcast encoder or may be provided to a content provider, for example, through a log-in server. | 01-12-2012 |
Saptharishi Ramanathan, Atlanta, GA US
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20090286349 | SOLAR CELL SPIN-ON BASED PROCESS FOR SIMULTANEOUS DIFFUSION AND PASSIVATION - A thin silicon solar cell having a high quality spin-on dielectric layer is described. Specifically, the solar cell may be fabricated from a crystalline silicon wafer having a thickness from 50 to 500 micrometers. A first dielectric layer is applied to the rear surface of the silicon wafer using a spin-on process. A high temperature furnace operation provides simultaneous emitter diffusion and front and rear surface passivation. During this high temperature operation, the front emitter is formed, the rear spin-on dielectric layer is cured, and the front dielectric layer is thermally grown. Barrier layers are formed on the dielectric layers. Openings are made in the barrier layers. Contacts are formed in the openings and on the back surface barrier layer. | 11-19-2009 |
20090301559 | SOLAR CELL HAVING A HIGH QUALITY REAR SURFACE SPIN-ON DIELECTRIC LAYER - A thin silicon solar cell having a high quality spin-on dielectric layer is described. Specifically, the solar cell may be fabricated from a crystalline silicon wafer having a thickness from 50 to 500 micrometers. A first dielectric layer is applied to the rear surface of the silicon wafer using a spin-on process. A high temperature furnace operation provides simultaneous emitter diffusion and front and rear surface passivation. During this high temperature operation, the front emitter is formed, the rear spin-on dielectric layer is cured, and the front dielectric layer is thermally grown. Barrier layers are formed on the dielectric layers. Openings are made in the barrier layers. Contacts are formed in the openings and on the back surface barrier layer. | 12-10-2009 |
Shriram Ramanathan, Manchester, CT US
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20140051008 | CATALYST MATERIAL FOR FUEL CELL - A method of forming a catalyst material includes coating agglomerates of catalyst support particles with an ionomer material. After coating the agglomerates of catalyst support particles, a catalyst metal precursor is deposited by chemical infiltration onto peripheral surfaces of the agglomerates of catalyst support particles. The catalyst metal precursor is then chemically reduced to form catalyst metal on the peripheral surfaces of the agglomerates of catalyst support particles. | 02-20-2014 |
Shriram Ramanathan, Hillsboro, OR US
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20090174070 | Three-dimensional stacked substrate arrangements - Three-dimensional stacked substrate arrangements with reliable bonding and inter-substrate protection. | 07-09-2009 |
20110260319 | THREE-DIMENSIONAL STACKED SUBSTRATE ARRANGEMENTS - Three-dimensional stacked substrate arrangements with reliable bonding and inter-substrate protection. | 10-27-2011 |
20120280387 | THREE-DIMENSIONAL STACKED SUBSTRATE ARRANGEMENTS - Three-dimensional stacked substrate arrangements with reliable bonding and inter-substrate protection. | 11-08-2012 |
Shriram Ramanathan, Portland, OR US
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20100237505 | METAL-METAL BONDING OF COMPLIANT INTERCONNECT - Embodiments of the invention provide a first component with a compliant interconnect bonded to a second component with a land pad by a metal to metal bond. In some embodiments, the first component may be a microprocessor die and the second component a package substrate. | 09-23-2010 |
20130344659 | MICROELECTRONIC PACKAGE HAVING DIRECT CONTACT HEAT SPREADER AND METHOD OF MANUFACTURING SAME - A method of fabricating a microelectronic package having a direct contact heat spreader, a package formed according to the method, a die-heat spreader combination formed according to the method, and a system incorporating the package. The method comprises metallizing a backside of a microelectronic die to form a heat spreader body directly contacting and fixed to the backside of the die thus yielding a die-heat spreader combination. The package includes the die-heat spreader combination and a substrate bonded to the die. | 12-26-2013 |
20140008281 | DEVICE, METHOD, AND SYSTEM FOR SEPARATION AND DETECTION OF BIOMOLECULES AND CELLS - Embodiments of the invention relate to device, method, and system for separation and/or detection of biological cells and biomolecules using micro-channels, magnetic interactions, and magnetic tunnel junctions. The micro-channels can be integrated into a microfluidic device that may be part of an integrated circuit. Magnetic interactions used for the separation are created, in part, by magnetic stripes associated with the micro-channels. Detection of biological cells and biomolecules is effectuated by a magnetic tunnel junction sensor that comprises two ferromagnetic layers separated by a thin insulating layer. The magnetic tunnel junction sensor can be integrated into a silicon based device, such a microfluidic device, an integrated circuit, or a microarray to achieve rapid and specific separation and/or detection of biomolecules and cells. | 01-09-2014 |
Sir Ramanathan, Lutz, FL US
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20100125602 | METHOD AND SYSTEM FOR ANNOTATION BASED SECURE CACHING - A method implemented in a computer infrastructure having computer executable code having programming instructions tangibly embodied on a computer readable storage medium. The programming instructions are operable to receive an object from an application server and detect that an object encryption is activated for the object. Additionally, the programming instructions are operable to inspect an annotation for the object and determine that the object or one or more attributes of the object require encryption based on the inspecting. Furthermore, the programming instructions are operable to encrypt the object or the one or more attributes of the object that require encryption based on the determining using an encryption type and serialize and cache the object in a cache storage. | 05-20-2010 |
Sri Ramanathan, Tampa, FL US
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20100332600 | System and Method to Enhance User Presence Management to Enable the Federation of Rich Media Sessions - A method and system is provided to enhance user presence management to enable the federation of rich media sessions. The method is implemented on a system and includes a presence manager server receiving a notification of user activity of one or more users taking place on one or more participating ecosystem sites in a participant ecosystem. The method further includes processing the user activity of the one or more users based on preferences of the one or more participating ecosystem sites established during a registration process and stored in a preference repository. The method further includes sending a notification of the user activity of the one or more users to the one or more participating ecosystem sites in the participant ecosystem to enable the participating ecosystem sites to at least one of communicate the user activity of the one or more users to one or more users and maintain a session of the one or more users. | 12-30-2010 |
20110106575 | INTEGRATED TECHNOLOGY (IT) ESTIMATION MODELING - In general, the present invention provides a technique for IT estimation modeling of any organization. Although this estimation model is applied to SOA herein, it is not limited to solely estimating SOA activities; the maturity-based estimation modeling can be applied to other areas and disciplines, even beyond the IT industry. The maturity-based model of the present invention also offers executives and project managers a very effective estimating tool to analyze the impact of project variances. Resources do not need to be taken off projects and assigned to perform estimations, as this model acquires knowledge over time and delivers ever more precise estimates with each successive project. Executives and project managers may analyze the effects of additional staff, function changes, or other events to an overall project. Additionally, new projects may be estimated without utilizing current personnel with this adaptive learning model. | 05-05-2011 |
Srinivas Ramanathan, Canton, MI US
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20090024994 | Monitoring System for Virtual Application Environments - A monitoring system for virtual application environments comprising: at least one physical machine executing a first operating system; at least one virtual machine operating on at least one of the at least one physical machines, each such virtual machine operating a second operating system; and an agent program operating on each of the at least one physical machines, where, each agent program is operable to obtain a first set of metrics from the first operating system, such first set of metrics including metrics in respect of each virtual machine as viewed by the first operating system, and operable to connect to the second operating system of each virtual machine hosted on the physical machine the agent program operates on and obtain a second set of metrics in respect of the virtual machine from the second operating system, the agent program further operable to communicate the first and second sets of metrics to a manager program. | 01-22-2009 |
20090028053 | ROOT-CAUSE APPROACH TO PROBLEM DIAGNOSIS IN DATA NETWORKS - An improved root-cause approach to problem diagnosis in data networks in the form of a method comprising the steps of: associating each metric in a at least one set of metrics with at least one component and/or network device; obtaining values for each such metric from a monitoring system; determining whether each such metric is indicative of a problem within the data network; and ranking and correlating indicative problems to determine whether a problem may be symptomatic of another problem based on an interconnection and/or interdependency between a physical machine and a virtual machine, between components or between components and network devices. | 01-29-2009 |
Sriram Ramanathan, Lutz, FL US
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20080207217 | HANDLING LOCATION DETERMINATIONS IN A TELECOMMUNICATIONS NETWORK TO REDUCE SUBSCRIBER-EXPERIENCED LATENCY WHILE CONSERVING NETWORK RESOURCES - The present solution can include a method for handling requests to determine the locations of mobile devices in a subscriber network, such as an IMS based network. The last known location and last time of location update can be stored for each mobile device. A request for a specific mobile device can be received from a location services application. The last time of location update for the specific mobile device can be checked against a current time. If the last update time is current enough, the last known location for the device can be conveyed to the location services application. Information can then be presented on the device that is specific to its last known location. | 08-28-2008 |
20100099418 | ARCHITECTURE AND METHOD OF CALL ROUTING BASED ON SESSION INITIATION PROTOCOL PRESENCE INFORMATION - An architecture and method of call routing is provided based on session initiated protocol presence information of a callee. The method includes providing a computer infrastructure operable to: receive presence information of a callee upon detecting when the callee is within a certain proximity; and provide call routing information to at least one callee designated device based on customized rules provided by the callee and correlated to the presence information of the callee. The presence information is updated by a SIP based notification. | 04-22-2010 |
20130254508 | CONSIDERATION OF ADJACENT TRACK INTERFERENCE AND WIDE AREA ADJACENT TRACK ERASURE DURING BLOCK ALLOCATION - Embodiments of the present invention provide a system, method, and program product for allocating a block of physical storage space on a write surface of a hard disk drive. A computer system maintains a write count for each block on the hard disk drive. After receiving an allocation request, the computer system identifies one or more candidate blocks of storage space on the hard disk drive that can be selected to fulfill the allocation request. The computer system determines an estimated write count and identifies one or more allocated blocks whose write counts are within a specified number of write operations of the estimated write count. The computer system selects a candidate block based, at least in part, on physical proximity of the candidate block to one or more of the allocated blocks whose write counts are within a specified number of write operations of the estimated write count. | 09-26-2013 |
20130254509 | CONSIDERATION OF ADJACENT TRACK INTERFERENCE AND WIDE AREA ADJACENT TRACK ERASURE DURING DISK DEFRAGMENTATION - Embodiments of the present invention provide a system, method, and program product for defragmenting files on a hard disk drive. A computer system identifies a plurality of movable blocks on a hard disk drive. The computer system categorizes each of the movable blocks into a category based on the write count of each movable block, wherein the movable blocks categorized into a first category have higher write counts than the movable blocks categorized into a second category. The computer system relocates the movable blocks of the first category to a first group of one or more adjacent tracks, and the computer system relocates the movable blocks of the second category to a second group of one or more adjacent tracks, wherein the first group of one or more adjacent tracks and the second group of one or more adjacent tracks share, at most, one common track. | 09-26-2013 |
20140237451 | EXPOSING METHOD RELATED DATA CALLS DURING TESTING IN AN EVENT DRIVEN, MULTICHANNEL ARCHITECTURE - Approaches for application testing are provided. An approach includes transmitting a command to an agent associated with an application installed on a mobile device. The approach includes receiving from the agent information about an executed step of the application on the mobile device. The approach includes comparing the information to an expected value of the step. The approach includes display an output based on the comparing. | 08-21-2014 |
20140237455 | DETECTION OF REPETITION AREAS DURING TESTING IN AN EVENT DRIVEN, MULTICHANNEL ARCHITECTURE - Approaches for application testing are provided. An approach includes recording a test case of an application running on a mobile device. The approach also includes generating an expected layout based on object data received from the mobile device during the recording. The approach additionally includes receiving playback object data based on the test case being played back on the mobile device or a different mobile device. The approach further includes comparing the playback object data to the expected layout data. | 08-21-2014 |
Sriram Ramanathan, Orlando, FL US
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20130298185 | MOBILE APPLICATION MANAGEMENT SYSTEMS AND METHODS THEREOF - A mobile application management through policy inclusion using centralized enforcement libraries is disclosed. The method includes storing independently developed mobile applications on at least one server. The method further includes storing independently developed policies associated with each of the independently developed mobile applications on the at least one server. The method further includes associating a policy of the stored independently developed policies with any of the mobile applications of the independently developed mobile applications. The method further includes providing the associated policy and mobile application to a mobile device where the enforcement libraries restrict the app as instructed by the policy. | 11-07-2013 |
20140330779 | ACCELERATED DATA INTEGRITY THROUGH BROKER ORCHESTRATED PEER-TO-PEER DATA SYNCHRONIZATION - A method includes receiving a notification from a first device that a data record has been changed on the first device, and receiving a notification from a second device of an intent to change the data record on the second device. The method also includes instructing the second device to wait before changing the data record on the second device, and instructing the first device to synchronize the changed data record | 11-06-2014 |
20140331273 | CENTRALIZED MOBILE APPLICATION MANAGEMENT SYSTEM AND METHODS OF USE - An application launcher is disclosed for retrieving and permitting launch of multiple mobile applications through a single, secure authentication process, and a method of use. The method includes receiving a request to launch one or more applications through a single authentication process. The method further includes authenticating a user through an application launcher. The method further includes appending a security token to one or more applications upon authentication of the user to enable the user to launch the one or more applications through the single authentication process provided by the application launcher. | 11-06-2014 |
Swaminathan Kumar Ramanathan, Irving, TX US
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20140042943 | SENSORLESS FIELD-ORIENTED CONTROL (FOC) WITHOUT CURRENT SAMPLING FOR MOTORS - An apparatus includes a sensorless field-oriented control (FOC) motor controller. The motor controller includes a pulse width modulation (PWM) controller configured to generate PWM signals and to provide the PWM signals to an inverter. The motor controller also includes an angle sampler configured to receive a commanded voltage angle signal and to provide the commanded voltage angle signal as an output signal in response to a triggering event. The triggering event is based on a voltage or a current associated with an input or an output of the inverter. The motor controller further includes a first combiner configured to combine (i) a feed-forward voltage angle signal and (ii) a second signal based on the output signal. The first combiner is configured to generate the commanded voltage angle signal. In addition, the motor controller includes a second combiner configured to combine a feed-forward voltage amplitude signal and the second signal. | 02-13-2014 |
Thillaiyan Ramanathan, Joplin, MO US
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20140079989 | LITHIUM-SULFUR BATTERY WITH PERFORMANCE ENHANCED ADDITIVES - A battery includes an anode containing a lithium material, a cathode containing sulfur and a porous conducting medium, and an electrolyte, wherein the electrolyte contains an additive selected from the group consisting of an organic surfactant additive, an inorganic additive, and a mixture thereof. The organic surfactant additive may be a fluorosurfactant | 03-20-2014 |
Uma Ramanathan US
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20130088961 | Apparatus and Method for Load Balancing in a Cable Network - Apparatus and method for load balancing cable modems across channels of a load balancing group on a DOCSIS network are described. At least one Quality of Service (QoS) parameter is collected for each service flow from cable modems actively passing traffic across one channel of the load balancing group. The QoS parameter collected is used to identify at least one cable modem having a service flow with an inferior grade of the QoS parameter relative to a pre-defined threshold of the QoS parameter. The cable modem having service flows with the inferior grade of the QoS parameter is selected first from the cable modems of the load balancing group for being moved from the one channel to a different channel of the load balancing group for purposes of balancing load of active service flows across the channels. | 04-11-2013 |
Venkatesh Ramanathan, Herndon, VA US
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20110135165 | Robust Human Authentication Using Holistic Anthropometric and Appearance-Based Features and Boosting - A new robust human authentication system, device, and instructions, embeddable in a physical and tangible computer readable medium, for determining if at least one test image obtained using an imaging device matches at least one training image in an enrollment database, are disclosed. This invention applies the concepts of appearance (PCA or PCA+LDA) and holistic anthropometrics that include head, face, neck, and shoulder linear and non-linear geometric measurements. The appearance (“eigen”) coefficients and holistic anthropometric measurements selected may be used as feature vectors. A boosting algorithm ranks features as “weak learners” and combines their outputs for “strong” recognition. | 06-09-2011 |
20130067002 | Managing Instant Messages - Managing instant messages may include receiving instant messages created by or on behalf of one or more message sources for delivery to an intended recipient. From among the received instant messages, qualifying instant messages may be identified that satisfy a capture rule, and two or more of the qualifying instant messages may be captured. The intended recipient may be informed of the captured instant messages unobtrusively, and also may be enabled to manage the captured instant messages. | 03-14-2013 |
20130067003 | Managing Instant Messages - Managing instant messages may include receiving instant messages created by or on behalf of one or more message sources for delivery to an intended recipient. From among the received instant messages, qualifying instant messages may be identified that satisfy a capture rule, and two or more of the qualifying instant messages may be captured. The intended recipient may be informed of the captured instant messages unobtrusively, and also may be enabled to manage the captured instant messages. | 03-14-2013 |
20130073653 | Managing Instant Messages - Managing instant messages may include receiving instant messages created by or on behalf of one or more message sources for delivery to an intended recipient. From among the received instant messages, qualifying instant messages may be identified that satisfy a capture rule, and two or more of the qualifying instant messages may be captured. The intended recipient may be informed of the captured instant messages unobtrusively, and also may be enabled to manage the captured instant messages. | 03-21-2013 |