Katta
Akshay Kumar Reddy Katta, New York, NY US
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20130013873 | SYSTEM AND METHOD FOR OPTIMIZING DATA IN VALUE-BASED STORAGE SYSTEM - A storage system includes a plurality of data vats, and a processor including an optimizing unit that optimizes a value of data stored in the storage system. The optimizing unit optimizes the value by computing and implementing an optimal decision for allocating new data to a first data vat of the plurality of data vats, moving existing data from at least a second data vat of the plurality of data vats to the first data vat, and deleting existing data from the first data vat, based on an amount of data in each of the plurality of data vats. | 01-10-2013 |
Bhimesh Kumar Katta, Hyderabad IN
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20130067379 | GRAPHICAL COMPARISON OF GEOGRAPHIC INFORMATION SYSTEM DATA - Exemplary embodiments include a method for generating a graphical comparison of geographic information system data in a computer system. The computer system can include a graphical user interface including a display and a selection device. The method can include displaying a plurality of controls on the display, each of the plurality of controls for generating a response in geographic information system data on the display, receiving a geographic information system data selection signal indicative of the selection device pointing at a geographic information system data selection control on the graphical user interface, and in response to the geographic information system data selection signal, retrieving geographic information system data from a geographic information system database for display on the graphical user interface, wherein the geographic information system data includes data from at least one historical point in time. | 03-14-2013 |
Bhimesh Kumar Katta, Ramachandrapuram IN
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20120204150 | SYSTEM AND METHOD FOR USAGE PATTERN ANALYSIS AND SIMULATION - Systems and methods are provided for analyzing usage patterns. In certain embodiments, a system includes a scenario observer, a scenario associator, and a scenario analyzer. The scenario observer is configured to acquire event data relating to a plurality of events on a system having software and hardware, wherein the plurality of events comprises user input. The scenario associator is configured to associate the event data with a plurality of scenarios. The scenario analyzer configured to analyze the plurality of scenarios to identify usage patterns of the system. | 08-09-2012 |
20120297331 | SYSTEMS AND METHODS FOR INTELLIGENT DECISION SUPPORT - A geospatial information system includes at least one client computer, a memory area configured to store at least one property of an object, and a server system communicatively coupled to the client computer and the memory area. The server system is configured to receive a first desired value of the property from the client computer, transmit to the client computer a comparison between the first desired value and at least one previously stored value of the property, and store the first desired value and a reason for a difference between the first desired value and the previously stored value in the memory area. The server system is also configured to detect a subsequent user input of a second desired value of the property, wherein the second desired value is different than the first desired value, and transmit the first desired value and the reason to the client computer. | 11-22-2012 |
Hari Babu Katta, Hyderabad IN
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20120197022 | PROCESS FOR THE RESOLUTION OF (R,S)-NICOTINE - (R,S)-Nicotine was resolved through diastereomeric salt formation using dibenzoyl-d-tartaric acid and dibenzoyl-l-tartaric acid to obtain enantiomerically pure (S)-nicotine and (R)-nicotine. | 08-02-2012 |
20120209006 | PROCESS FOR THE PREPARATION OF (R,S)-NICOTINE - A process for (R,S)-nicotine is described. Condensation of 1-(but-1-enyl)pyrrolidin-2-one with nicotinic acid ester gave 1-(but-1-enyl)-3-nicotinoylpyrrolidin-2-one which on treatment with an acid and a base gave myosmine. Myosmine was converted to (R,S)-nicotine by reduction followed by N-methylation. | 08-16-2012 |
20130030187 | PROCESS FOR THE PREPARATION OF (R,S)-NICOTINE - A process for (R,S)-nicotine is described. Condensation of 1-(but-1-enyl) pyrrolidin-2-one with nicotinic acid ester gave 1-(but-1-enyl)-3-nicotinoylpynolidin-2-one which on treatment with an acid and a base gave myosmine. Myosmine was converted to (R,S)-nicotine by reduction followed by N-methylation. | 01-31-2013 |
Hari Babu Katta, Ameerpet, Hyderabad IN
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20130030188 | PROCESS FOR THE PREPARATION OF (R,S)-NICOTINE - A process for (R,S)-nicotine is described. Condensation of 1-(but-1-enyl) pyrrolidin-2-one with nicotinic acid ester gave 1-(but-1-enyl)-3-nicotinoylpyrrolidin-2-one which on treatment with an acid and a base gave myosmine. Myosmine was converted to (R,S)-nicotine by reduction followed by N-methylation. | 01-31-2013 |
Laxmi Reddy Katta, Andhra Pradesh IN
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20130281663 | PREPARATION OF POLYPEPTIDES AND SALTS THEREOF - The application relates to processes for preparing polypeptides. Also provided are processes for preparing glatiramer acetate. | 10-24-2013 |
Mohan Kumar Katta, Bangalore IN
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20130013231 | SYSTEM AND METHOD FOR PREDICTING MECHANICAL FAILURE OF A MOTOR - A method for a vehicle having plural electric motors includes generating motor electrical signatures for the motors. The motor electrical signatures represent one or more characteristics of electrical energy that is supplied to the motors. The method also includes identifying one or more fault measures of each of the motor electrical signatures. The fault measures are indicative of mechanical characteristics of the motors. The method further includes comparing the one or more fault measures of each motor with the one or more fault measures of the other motors in the same vehicle and predicting an impending mechanical failure of one or more of the motors based on comparing the fault measures of the motors. | 01-10-2013 |
Naga Praveen Kumar Katta, Rajahmundry IN
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20130232476 | AUTOMATIC PIPELINE PARALLELIZATION OF SEQUENTIAL CODE - A system and associated method for automatically pipeline parallelizing a nested loop in sequential code over a predefined number of threads. Pursuant to task dependencies of the nested loop, each subloop of the nested loop are allocated to a respective thread. Combinations of stage partitions executing the nested loop are configured for parallel execution of a subloop where permitted. For each combination of stage partitions, a respective bottleneck is calculated and a combination with a minimum bottleneck is selected for parallelization. | 09-05-2013 |
20130275955 | CODE PROFILING OF EXECUTABLE LIBRARY FOR PIPELINE PARALLELIZATION - A system and associated method for creating a library method stub in source code form corresponding to an original library call in machine-executable form. Sequential code subject to pipeline-parallelization includes the original library call of which source code is not available for profiling. The original library call is annotated for a library method signature to specify formal arguments and parameters accessible to the formal arguments. Memory operations of the original library call are summarized with on one or more idiom sentences, which are mapped to a respective code stub that simulates the original library call. The library method stub is created for profiling of the original library call in source code level such that the sequential code is parallelized via the created library method stub. | 10-17-2013 |
20150067663 | CODE PROFILING OF EXECUTABLE LIBRARY FOR PIPELINE PARALLELIZATION - A method and system for creating a library method stub in source code form corresponding to an original library call in machine-executable form. The library method stub is created in a predefined programming language by use of a library method signature associated with the original library call, at least one idiom sentence, and a call invoking the original library call. Creating the library method stub includes composing source code of the library method stub by matching the at least one idiom sentence with idiom-stub mappings predefined for each basic idiom of at least one basic idiom. The original library call appears in sequential code. The library method signature specifies formal arguments of the original library call. The at least one idiom sentence summarizes memory operations performed by the original library call on the formal arguments. The created library method stub is stored in a database. | 03-05-2015 |
Navin Chandra Rao Katta, San Jose, CA US
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20160049079 | Methods of tracking pedestrian heading angle using smart phones data for pedestrian safety applications - This presentation provides methods to track pedestrians heading angle using smart phone data. Tracking heading angle especially at or from stationary position is key for pedestrian safety, e.g., for smart cross system and pedestrian collision mitigation system. It provides pedestrian-to-vehicle (P2V) platform. It deploys smart phones or mobile devices, equipped with DSRC (Dedicated short range communication) support, to act as beacons for pedestrians: Phone can alert driver to pedestrian presence in path; Pedestrian Basic Safety Message (BSM) can aid awareness for vehicles; It can be used for bicycles, as well. It also provides pedestrian-to-infrastructure (P2I) platform. Smart phone, through DSRC/cellular, transmits pedestrian presence to crosswalks/signals: It enables advanced crosswalk lighting/warning scheme; It enables bundling of pedestrian presence to vehicles. In this presentation, we provide various examples and variations on these. | 02-18-2016 |
Nitesh Katta, Hsinchu City TW
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20150035551 | CELL CHARACTERIZATION WITH MILLER CAPACITANCE - A method for cell characterization with Miller capacitance includes characterizing input capacitance of an input of a first stage in a cell by considering a first current transition at the input of the first stage up to a first stop time. The first stop time occurs during the first current transition exhibits a substantial tail portion contributed by the later of a first input voltage transition and a first output voltage transition reaching a corresponding steady state voltage. The first input voltage transition is associated with the input of the first stage. The first output voltage transition is associated with an output of the first stage coupled to the input through a capacitor. | 02-05-2015 |
20150091543 | POST-SILICON TUNING IN VOLTAGE CONTROL OF SEMICONDUCTOR INTEGRATED CIRCUITS - A circuit is disclosed that includes a plurality of voltage control circuits and a control module. Each of the voltage control circuits is controlled by a control signal. The control module is configured to generate the control signal and to determine a voltage level or a pulse width of the control signal in accordance with a current process corner condition of the voltage control circuits and at least one of first predetermined data and second predetermined data. | 04-02-2015 |
20150095864 | POWER RAIL FOR PREVENTING DC ELECTROMIGRATION - A method is disclosed that includes the operations outlined below. A first criteria is determined to be met when directions of a first current and a second current around a first end and a second end of a metal segment respectively are opposite, in which the metal segment is a part of a power rail in at least one design file of a semiconductor device and is enclosed by only two terminal via arrays. A second criteria is determined to be met when a length of the metal segment is not larger than a electromigration critical length. The metal segment is included in the semiconductor device with a first current density limit depending on the length of the metal segment when the first and the second criteria are met. | 04-02-2015 |
20150095873 | METAL LINES FOR PREVENTING AC ELECTROMIGRATION - A method is disclosed that includes the operations outlined below. An effective current pulse width of a maximum peak is determined based on a waveform function of a current having multiple peaks within a waveform period in a metal segment of a metal line in at least one design file of a semiconductor device to compute a duty ratio between the effective current pulse width and the waveform period. A maximum direct current limit of the metal segment is determined according to physical characteristics of the metal segment. An alternating current electromigration (AC EM) current limit is determined according to a ratio between the maximum direct current limit and a function of the duty ratio. The metal segment is included with the physical characteristics in the at least one design file when the maximum peak of the current does not exceed the AC EM current limit. | 04-02-2015 |
20150269302 | ELECTROMIGRATION-AWARE LAYOUT GENERATION - In some embodiments, in a method, cell layouts of a plurality of cells are received. For each cell, a respective constraint that affects a geometry of an interconnect to be coupled to an output pin of the cell in a design layout is determined based on a geometry of the output pin of the cell in the cell layout. | 09-24-2015 |
20150302128 | ELECTROMIGRATION-AWARE LAYOUT GENERATION - In some embodiments, in a method, placement of a design layout is performed. The design layout includes a power rail segment, several upper-level power lines and several cells. The upper-level power lines cross over and bound the power rail segment at where the upper-level power lines intersect with the power rail segment. The cells are powered through the power rail segment. For each cell, a respective current through the power rail segment during a respective SW of the cell is obtained. One or more groups of cells with overlapped SWs are determined. One or more EM usages of the power rail segment by the one or more groups of cells using the respective currents of each group of cells are obtained. The design layout is adjusted when any of the one or more EM usages of the power rail segment causes an EM susceptibility of the power rail segment. | 10-22-2015 |
20160004809 | POWER RAIL FOR PREVENTING DC ELECTROMIGRATION - A method is disclosed that includes the operations outlined below. A first criteria is determined to be met when directions of a first current and a second current around a first end and a second end of a metal segment respectively are opposite, in which the metal segment is a part of a power rail in at least one design file of a semiconductor device and is enclosed by only two terminal via arrays. A second criteria is determined to be met when a length of the metal segment is not larger than a electromigration critical length. The metal segment is included in the semiconductor device with a first current density limit depending on the length of the metal segment when the first and the second criteria are met. | 01-07-2016 |
Prathyusha Katta, Oxnard, CA US
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20080242178 | Flexible Ceramic Fibers and a Process For Making Same - The present invention is generally directed to ceramic fibers, which when employed in sheets to provide flexibility and to methods for making same. In one embodiment, the present invention relates to ceramic fibers that are heat and chemical resistant, and to a method for making same. In another embodiment, the present invention relates to ceramic nanofibers and ceramic nanofiber sheets, and to a method for making same. In still another embodiment, the present invention relates to electrospun ceramic nanofibers and nanofiber sheets, products that include such fibers, and to methods of making same. | 10-02-2008 |
Rama Rao Katta, Bangalore IN
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20150341383 | PROTECT APPLICATIONS FROM SESSION STEALING/HIJACKING ATTACKS BY TRACKING AND BLOCKING ANOMALIES IN END POINT CHARACTERISTICS THROUGHOUT A USER SESSION - Systems and methods for protection against session stealing is described. In embodiments of the present solution, a device intermediary to the client and the server may identify first properties of the client and associate the first properties with the session key. When the device receives subsequent request comprising the session key, the device matches the associated first properties with second properties of the second device that is sending the subsequent request. If there is a match, the subsequent request transmitted to the server. Otherwise, the subsequent request is rejected. | 11-26-2015 |
Sanketh Suresh Katta, San Francisco, CA US
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20160062558 | BACKEND TECHNIQUES FOR FUNNEL ANALYSIS - Techniques for providing information describing how users are funneling through various products and features of a website are described. According to various embodiments, a user specification of a first set of one or more entities is received. A data structure storing a plurality of data structure entities is then accessed, each of the data structure entities corresponding to an online user session and describing one or more user interaction events included in the corresponding online user session. A set of the plurality of data structure entities are then retrieved from the data structure, the set of the plurality of data structure entities corresponding to online user sessions that include a user interaction event with at least one of the entities in the first set. Information regarding the retrieved set of the plurality of data structure entities is then provided to a user, via a user interface. | 03-03-2016 |
20160062621 | USER INTERFACE FOR FUNNEL ANALYSIS - Techniques for providing information describing how users are funneling through various products and features of a website are described. According to various embodiments, a user specification of a first set of one or more entities is received. A user interface element is then displayed, the user interface element indicating an amount of total online user sessions that include user interactions with at least one of the entities in the first set during a specific time interval. Thereafter, a user specification of a second set of one or more entities is received. A second user interface element is then displayed, the second user interface element indicating a subset of the total online user sessions that include user interactions with at least one of the entities in the second set subsequent to the user interactions with at least one of the entities in the first set. | 03-03-2016 |
Sekhar Katta, Lawrenceville, GA US
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20150018262 | Aluminum-Safe Surface Presoak Cleaner and Process - A presoak cleaning compound and cleaning process developed for compatible application to aluminum and common cooking surfaces including stainless steel, steel, ferrous, plastic or coated cooking surfaces including baking pans and sheet pans, or commonly used substrate materials for food preparation and cooking surfaces of food stuffs for the removal of food soils, baked on food soils, and soils resulting from the preparation and cooking of food stuffs without discoloration, tarnishing, or pitting of the surface. | 01-15-2015 |
Shiva Prasad Katta, Bangalore IN
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20140373006 | System And Method For Virtual Machine Management - In one embodiment, a system includes a device and first and second processors. The first and second processors are configured to access first information. The first information includes a first parameter and a second parameter. The first parameter is associated with a position of the device relative to the first processor. The second parameter is associated with a position of the device relative to the second processor. The system is configured to access second information associated with a virtual machine. The virtual machine is configured to run on a host operating system. The virtual machine includes a guest operating system configured to communicate with the device. The system is also configured to automatically select the first processor based at least on the first information and the second information and to associate the virtual machine with the first processor in response to automatically selecting the first processor. | 12-18-2014 |
20150277779 | METHOD OF MIGRATING VIRTUAL MACHINES BETWEEN NON-UNIFORM MEMORY ACCESS NODES WITHIN AN INFORMATION HANDLING SYSTEM - A method for allocating virtual machines (VMs) to run within a non-uniform memory access (NUMA) system includes a first processing node and a second processing node. A request is received at the first processing node for additional capacity for at least one of (a) establishing an additional VM and (b) increasing processing resources to an existing VM on the first processing node. In response to receiving the request, a migration manager identifies whether the first processing node has the additional capacity requested. In response to identifying that the first processing node does not have the additional capacity requested, at least one VM is selected from an ordered array of the multiple VMs executing on the first processing node. The selected VM has low processor and memory usage relative to the other VMs. The selected VM is migrated from the first processing node to the second processing node for execution. | 10-01-2015 |
Srinivas Katta, Gainesville, FL US
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20110217388 | DEVICES AND METHODS FOR THE REGENERATION OF BONY DEFECTS - This invention relates to methods for producing a composite bone graft material that can regenerate bony defects in the body. The invention further relates to methods that allow for the production of bioactive glass particles used in the composite that have been surface treated to allow for the production of a highly porous composite that can hold significant amounts of body fluid or other molecules that will aid in the regenerative process. The method of surface treatment allows for the manufacture of a suitable implantable composite while retaining the unique osteostimulative properties that are associated with bioactive glass particles. | 09-08-2011 |
20140017281 | Novel ionically crosslinked materials and methods for production - Compositions including crosslinked collagen and bioactive glass having an average pore size of at least 100 microns and methods of preparation thereof. | 01-16-2014 |
20140178453 | DEVICES AND METHODS FOR THE REGENERATION OF BONY DEFECTS - This invention relates to methods for producing a composite bone graft material that can regenerate bony defects in the body. The invention further relates to methods that allow for the production of bioactive glass particles used in the composite that have been surface treated to allow for the production of a highly porous composite that can hold significant amounts of body fluid or other molecules that will aid in the regenerative process. The method of surface treatment allows for the manufacture of a suitable implantable composite while retaining the unique osteostimulative properties that are associated with bioactive glass particles. | 06-26-2014 |
Srinivas Katta, Alachua, FL US
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20100249753 | Vented syringe system and method for the containment, mixing and ejection of wetted particulate material - A vented syringe system and method for particulate containment, mixing and delivery, the system having a vented syringe containing particulate material structured to enable entrapped gases to escape during the injection of liquid into the particulate material, such that gas is removed from the vented syringe prior to ejection of the wetted particulate material. | 09-30-2010 |
Sudhir Katta, Pittsburgh, PA US
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20120173185 | SYSTEMS AND METHODS FOR EVALUATING RANGE SENSOR CALIBRATION DATA - In one embodiment, a method for evaluating calibration data collected by a range sensor of a mobile machine on a site includes collecting a calibration data set using the range sensor. The calibration data set includes information indicating the locations of a plurality of points on a surface of the site relative to the range sensor. The method further includes determining an expected error score of the calibration data set. Finally, the method includes determining whether to use the calibration data set to calibrate the range sensor based on the expected error score. | 07-05-2012 |
Suresh Katta, Monte Sereno, CA US
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20080312942 | METHOD AND SYSTEM FOR DISPLAYING PREDICTIONS ON A SPATIAL MAP - A method and system for displaying predictions on a spatial map includes using a data analyzer for analyzing heterogeneous data having a spatial component to find utilizable data and using machine learning to automatically extract relationships from the utilizable data. The extracted relationships are used to make a prediction about at least one location on the spatial map and present that prediction in an oblique or perspective view. An interface presents the prediction on the spatial map in the form of a heat map overlying a 3-D topographical map. Although the 3-D map can be shown as any form of graphical projection including an oblique projection or orthographic projection, preferably a perspective view is used. It is also preferred that the graphical projection be interactive. The heat map may be 2-D or 3-D and be selectively displayed depending on the preference of a user. | 12-18-2008 |