Vasudevan, US
Amit Vasudevan, Pittsburgh, PA US
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20140258736 | Systems and Methods for Maintaining Integrity and Secrecy in Untrusted Computing Platforms - A method for operating a computing system with a trusted processor include generating a secret cryptographic key based on a physically unclonable function in at least one hardware component in the trusted processor, generating a first public key and first private key using first secret cryptographic key, and executing instruction code corresponding to a first software program. The method further includes generating output data with the trusted processor during execution of the first software program, generating encrypted data corresponding to the output data using the first public key for at least a portion of the encryption, generating a signature of the encrypted data, and transmitting with an input/output (I/O) interface operatively connected to the trusted processor the encrypted data and the signature for storage in an untrusted memory. | 09-11-2014 |
Anil Vasudevan, North Chicago, IL US
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20160075691 | 4,5- DIHYDROPYRAZOLE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM, AND THEIR USE IN THERAPY - The present invention relates to 4,5-dihydropyrazole derivatives of the formula (I) | 03-17-2016 |
Barathram Vasudevan, Woodinville, WA US
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20120129493 | ACCESS TECHNIQUES USING A MOBILE COMMUNICATION DEVICE - Access techniques using a mobile communication device are described. In implementations, a mobile communication device comprises a processor, hardware configured to implement multi-mode wireless communication in which at least one of the modes involves telephone communication, tamper-resistant hardware implementing a secure element as storing one or more credentials, and memory having instructions stored therein. The instructions are executable by the processor to cause the mobile communication device to perform operations comprising forming a communication having data that was generated using the one or more credentials stored in the secure element, the communication to be transmitted wirelessly using the hardware implementing the multi-mode wireless communication to initiate function of a physical lock or vehicle. | 05-24-2012 |
20140286492 | Access Techniques Using a Mobile Communication Device - Access techniques using a mobile communication device are described. In implementations, a mobile communication device comprises a processor, hardware configured to implement multi-mode wireless communication in which at least one of the modes involves telephone communication, tamper-resistant hardware implementing a secure element as storing one or more credentials, and memory having instructions stored therein. The instructions are executable by the processor to cause the mobile communication device to perform operations comprising forming a communication having data that was generated using the one or more credentials stored in the secure element, the communication to be transmitted wirelessly using the hardware implementing the multi-mode wireless communication to initiate function of a physical lock or vehicle. | 09-25-2014 |
Bharath Vasudevan, Austin, TX US
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20080307259 | SYSTEM AND METHOD OF RECOVERING FROM FAILURES IN A VIRTUAL MACHINE - A method and systems for recovering from a failure in a virtual machine are provided. In accordance with one embodiment of the present disclosure, a method for recovering from failures in a virtual machine is provided. The method may include, in a first physical host having a host operating system and a virtual machine running on the host operating system, monitoring one or more parameters associated with a program running on the virtual machine, each parameter having a predetermined acceptable range. The method may further include determining if the one or more parameters are within their respective predetermined acceptable ranges. In response to determining that the one or more parameters associated with the program running on the virtual machine are not within their respective predetermined acceptable ranges, a management module may cause the application running on the virtual machine to be restarted. | 12-11-2008 |
20090037776 | Recovering From A Failed I/O Controller In An Information Handling System - An information handling system includes first and second input/output (I/O) controllers, a detector for detecting an I/O controller failure, and an I/O recovery unit. The first I/O controller adaptively controls a first and a second I/O slot. The second I/O controller adaptively controls a third and a fourth I/O slot. Lastly, the I/O recovery unit, responsive to a detected I/O controller failure, operatively couples/decouples the first and second I/O slot to/from the first I/O controller, operatively couples/decouples the third and fourth I/O slot to/from the second I/O controller, and operatively decouples/couples the first and second I/O slot from/to the third and fourth I/O slot according to an I/O failure recovery protocol, the I/O failure recovery protocol provided for adapting one of either the first and second I/O controllers to operatively couple to the first, second, third and fourth I/O slots as a function of the detected I/O controller failure. | 02-05-2009 |
Chandrasekaran Vasudevan, Baden, PA US
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20130105320 | SLIDE HOLDER ASSEMBLY FOR COMET ASSAY | 05-02-2013 |
Charumathi Vasudevan, Simpsonville, SC US
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20130030860 | MANAGING INSPECTION, TEST, ANALYS, AND ACCEPTANCE CRITERIA (ITAAC) ACTIVITIES, SYSTEMS AND METHODS - An construction workflow tracking system is presented where the tracking system is capable of tracking component-level information associated with achieving closure for an Inspection, Tests, Analyses, and Acceptance Criteria (ITAAC) under 10 CFR Part 52 for licensing of new nuclear power reactors. Disclosed systems include an estimation engine configured to analyze workflow data points to estimate one or more compliance metrics, especially compliance dates (e.g., inspection dates, test dates, acceptance dates, etc.). A reporting engine can present estimated compliance dates with a confidence level or recommendations on improving confidence or reducing risk. Compliance dates can also include compromise dates indicating when a closed ITAAC is likely to be compromised. | 01-31-2013 |
Cheranellore Vasudevan, Bstrop, TX US
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20130103533 | Ascertaining a Product Configuration Within a Budget - Embodiments of the invention relate to product configuration and product augmentation with replaceable components. One or more replaceable components are identified and sorted, and a tolerance factor is assessed for deviation from price and function. Replacement parts are identified for the replaceable components, and a product configuration employing at least one of the replacement parts is validated with respect to both the price and functional deviation. Responsive to the validation, a validated replacement system is configured. | 04-25-2013 |
Cheranellore Vasudevan, Bastrop, TX US
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20100010917 | AUTO-ADJUSTING ORDER CONFIGURATION RULES USING PARTS SUPPLY - Embodiments of the present invention address deficiencies of the art in respect to commercial order processing and provide a novel and non-obvious method, computer system and computer program product for facilitating selection of configurations using supply data. In one embodiment of the invention, a method for facilitating configuration selection when ordering computer equipment is provided. The method includes reading a plurality of configuration rules that define constituent parts that are presented to a user for selection when ordering the end product. The method further includes reading supply data for the constituent parts, interpreting the supply data based on a set of user-definable meta rules, and modifying the plurality of configuration rules in accordance with the interpretations of the supply data. The method further includes receiving a request from the user to order the end product and providing the user with information regarding constituent parts that comprise the end product, according to the plurality of configuration rules. | 01-14-2010 |
20100057531 | Discovering Rarely-Planned Parts using Order Proposal Data - Discovering Rarely-Planned Parts using Order Proposal Data Discovering rarely-planned parts using order proposal data in a manufacturing/assembly environment. Requests for rarely-planned parts are detected by analyzing data from order proposals, providing early warning to the manufacturer prior to receiving an order that uses the parts and allowing the manufacturer to perform advance planning, ordering, and/or scheduling for the parts. The early warnings may also pertain to resources which may be associated with the parts, including testing, documentation, and so forth for supporting use of the parts in products. User-specified rules (or other conditions/constraints) may be used for defining which order proposals to analyze and/or the type of analysis to be performed. | 03-04-2010 |
20100095265 | Application-Aware Recording and Replay - In one illustrative embodiment, a computer-implemented method for application-aware recording and replay of changes is provided. The computer implemented method executes an application in a source system to form a first domain context, and generates recorded information objects from the application in the first domain context. The computer-implemented method selects a target system having a second domain context, and replays the recorded information objects on the target system to form new information objects in the second domain context. The new information objects are returned to a requester. | 04-15-2010 |
20110196957 | Real-Time Policy Visualization by Configuration Item to Demonstrate Real-Time and Historical Interaction of Policies - Multiple policy engines may be integrated with a change and configuration change database to enable coordination of multiple policies by an embodiment comprising: a data center having a plurality of configuration items and connected to a network; a database connected to the network; a plurality of policy engines connected to the network; wherein each of the plurality of policy engines is configured to apply one or more policies to the data center in accordance with an awareness of all configuration item changes made by all other policy engines connected to the network; wherein the awareness comprises a plurality of relationships, each relationship being between a policy data and a configuration item. | 08-11-2011 |
20110282820 | DYNAMIC BACKJUMPING IN CONSTRAINT SATISFACTION PROBLEM SOLVING - A method of performing constraint satisfaction problem (CSP) solving. The method comprises evaluating the nodes of a CSP tree for a TRUE or FALSE state according to a script, wherein the tree models a CSP problem and the script associates rules and corresponding actions with each tree node. During a step of evaluating a specific node, there is dynamically computed a backjump pointer according to a specific rule associated with the specific node, wherein the value of the computed backjump pointer identifies an ancestor node of the tree. Upon a failure to evaluate the node to a TRUE state, the evaluation is restarted at the ancestor node identified by the backjump pointer. | 11-17-2011 |
20130173340 | Product Offering Analytics - Embodiments of the invention relate to supply chain recommendations in real-time. A filter model and a compliance model are provided to relate product proposal data with product order data, and to apply a measurement to the relationship in real-time. This applied measurement is a factor that is employed with respect to supply chain changes. Specifically, the measurement provides a measured correlation that is determinative of recommendations for changes to an associated supply chain. | 07-04-2013 |
20130173341 | Product Offering Analytics - Embodiments of the invention relate to supply chain recommendations in real-time. A filter model and a compliance model are provided to relate product proposal data with product order data, and to apply a measurement to the relationship in real-time. This applied measurement is a factor that is employed with respect to supply chain changes. Specifically, the measurement provides a measured correlation that is determinative of recommendations for changes to an associated supply chain. | 07-04-2013 |
20140068546 | Automated Deployment of a Configured System into a Computing Environment - Automatically deploying a configured system into a computing environment (such as a cloud computing environment) for execution therein comprises obtaining a configured architecture model describing the configured system, and iteratively evaluating the model to deploy pre-built components for the system and to create and enable a development environment in the computing environment for development of custom-built components needed for the system according to the model. The automated deployment processing further comprises automatically configuring the system; determining a proper installation sequence; allocating resources in the target environment; and installing the required tools and other software that will be needed for execution once the components of the system are deployed. Component metadata is used during the deployment, enabling automated consideration of various factors such as whether component dependencies, resource requirements, and compatibility issues are met. | 03-06-2014 |
20140068551 | Configuring Assembly of a System using Supplied Architectural Artifacts - The configuration of a system is programmatically determined. More particularly, these determinations are made using architecture artifacts that describe requirements of the system (which may be comprised of software, hardware, services, or some combination thereof), where these requirements are iteratively compared to characteristics of available components. A percentage of match is preferably computed, thus allowing for complete matches as well as partial matches. A weighting factor may be applied to attributes, effectively prioritizing attributes in view of their relative importance in the assembled system. When more than one component is a candidate for meeting a particular requirement, user input may be obtained to select one of the candidates. One or more attributes (such as cost information) of each candidate, including how well that candidate matched requirements, may be included for each candidate presented for user selection. The model may be updated and re-evaluated iteratively. | 03-06-2014 |
20150106797 | DYNAMIC CODE SELECTION BASED ON DATA POLICIES - In a method for dynamically replacing code within a software application on a device, an annotated code segment that performs a function according to a first data policy is received. The computer determines an alternate segment that performs the function according to a second data policy. | 04-16-2015 |
Ganesh Vasudevan, Madison, WI US
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20110236912 | SYSTEMS AND METHODS FOR CHARACTERIZING LUPUS ERYTHEMATOSUS - The present invention provides systems and methods for characterizing biological markers in the urine of systemic lupus erythematosus (SLE) subjects. In particular, the present invention relates to the detection of cytokines and chemokines in urine of SLE subjects for determining nephritic disease states and kidney damage in SLE subjects and the efficacy of agents and interventions used to treat lupus nephritis. | 09-29-2011 |
Gauthaman Vasudevan, Old Bridge, NJ US
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20120327956 | FLOW COMPRESSION ACROSS MULTIPLE PACKET FLOWS - In described embodiments, processing of multiple data streams, such as packet streams or flows, associated with data streaming is improved by grouping similar types of traffic, and generating signatures for each of the flows. For a given input flow, its signature is compared against other flow signatures and a best match is determined. Given the context information for the best match, the present input flow can then be compressed. Processing, such as encoding and compression, for the data transformation examines currently arriving data and then processes the data based on the context data and previously known context information for other data streams from history stored in memory. | 12-27-2012 |
20130205071 | COMPRESSED CACHE STORAGE ACCELERATION - In described embodiments, compressed cache storage acceleration employs compression and caching together in a combination to provide a performance gain. A layered file system includes a filter layer for the file system that selectively identifies and compresses data with the knowledge of the file structure before being stored in local cache memory or on a storage medium. Selection of compressed and uncompressed data for relatively immediate access is determined by monitoring access patterns and generating an access profile. The compressed and uncompressed data is locally stored and accessed in the cache, which might be Flash memory, to provide the performance gain. | 08-08-2013 |
20150268931 | Predictive Sorting of Data Elements - In one embodiment, a system that permits large data sets to be sorted using predictive methods. The system has a processor and a memory including one or more storage devices. The processor is adapted to: generate an equation or function characterizing a plurality of data elements; use the equation or function to predict placement of the data elements to create a nearly-sorted list; and perform a final sort of the nearly-sorted list. | 09-24-2015 |
Gauthaman Vasudevan US
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20130138761 | STREAMING AND BULK DATA TRANSFER TRANSFORMATION WITH CONTEXT SWITCHING - In described embodiments, processing of a data stream, such as a packet stream or flow, associated with data streaming is improved by context switching that employs context history. For each data stream that is transformed through processing, a context is maintained that comprises state information and includes a history and state information that enables the transformation for the data stream, Processing for the data transformation examines currently arriving data and then processes the data based on the context data and previously known context information for the data stream from the history stored in memory. | 05-30-2013 |
Geethakrishnan Vasudevan, San Antonio, TX US
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20110120155 | Room Air Conditioner And/Or Heater - A room air conditioner and/or heat pump is shown having a compressor, indoor coil, accumulator, expansion device and reversing valve for changing between a cooling cycle and a heating cycle. Intake louvers direct return air over the entire indoor coil for maximum heat transfer. Discharge louvers are curved upward to prevent short cycling while still being totally adjustable, up and down, right and left. Adjustment posts are anchored to a clip and are adjustable for right or left discharge of air and up or down discharge. Single handles control both the right or left discharge through a rear set of louvers and up or down discharge through a front set of louvers. A no circulation area prevents short cycling and curved edges prevent turbulence in air flow through louvers. | 05-26-2011 |
20110120167 | Room Air Conditioner And/Or Heat Pump - A room air conditioner and/or heat pump is shown with a main control and a user interface. The user interface is mounted on a user interface mount attached to the front of a main unit, but behind the bezel. The user interface mount is used to (a) insert or remove the main unit, (b) secure and protect wiring cables, (c) mount the user interface thereon, (d) direct a filter into position, (e) provide a slot for a fresh air slide, and (f) direct a bezel into position. A main control housing allows access there through to a main control circuit board, but prevents moisture from dripping on the main control circuit board. A dual filter element is located behind a double hinged door. Channels and flanges direct and secure the bezel into position. | 05-26-2011 |
Geethakrishnan Vasudevan, Irving, TX US
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20090102073 | WATER DISTRIBUTION TRAY - A water distribution tray having an improvement comprising a first downwardly inclined surface therein commencing at a base of a water impingement pedestal within a first of a plurality of channels and ending at a corresponding first of a plurality of discharge apertures, wherein the first downwardly inclined surface has a first declension angle associated therewith, and a second downwardly inclined surface commencing at the base within a second of the plurality of channels and ending at a corresponding second of the plurality of discharge apertures, wherein the second downwardly inclined surface has a second declension angle associated therewith different from the first declension angle. A method of manufacturing is also provided. | 04-23-2009 |
20110193246 | WATER DISTRIBUTION TRAY - A water distribution tray having an improvement comprising a first downwardly inclined surface therein commencing at a base of a water impingement pedestal within a first of a plurality of channels and ending at a corresponding first of a plurality of discharge apertures, wherein the first downwardly inclined surface has a first declension angle associated therewith, and a second downwardly inclined surface commencing at the base within a second of the plurality of channels and ending at a corresponding second of the plurality of discharge apertures, wherein the second downwardly inclined surface has a second declension angle associated therewith different from the first declension angle. A method of manufacturing is also provided. | 08-11-2011 |
Janani Vasudevan, Redmond, WA US
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20140109053 | IDENTIFYING HIGH IMPACT BUGS - Test cases are executed by the software engineering test system. The test cases target software products. Test outputs are generated indicating whether the software engineering test system determined the test cases to have passed or failed. Separately, bug records are stored in a first dataset whose records identify corresponding bugs. Records of the test case executions are stored in a second dataset. Records thereof indicate whether a corresponding test case failed when executed. Such records may have bug identifiers entered by a test engineer and corresponding to bugs identified by the test engineer. The first dataset is parsed to identify records of test runs that have failed, and for each such test run record a bug identifier thereof is identified. Statistics such as failure counts are updated for the bugs found in the test run records. | 04-17-2014 |
20160094386 | MULTI-ENROLLMENTS OF A COMPUTING DEVICE INTO CONFIGURATION SOURCES - Various technologies described herein pertain to managing multiple enrollments of a computing device into configuration sources. Respective enrollment types for the enrollments into the configuration sources can be detected. Moreover, respective control data for the enrollments into the configuration sources can be set based on the enrollment types. Provisioning elements (e.g., policies, preferences, configuration profiles, and resources) that satisfy the respective control data can be permitted to be applied to the computing device by the configuration sources as part of the enrollments. Further, disparate provisioning elements that fail to satisfy the respective control data can be prevented from being applied to the computing device as part of the enrollments. | 03-31-2016 |
Kalyan V. Vasudevan, Los Alamos, NM US
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20120238733 | PREPARATION OF CERIUM HALIDE SOLVATE COMPLEXES - Crystals of a solvated cerium(III) halide solvate complex resulted from a process of forming a paste of a cerium(III) halide in an ionic liquid, adding a solvent to the paste, removing any undissolved solid, and then cooling the liquid phase. Diffusing a solvent vapor into the liquid phase also resulted in crystals of a solvated cerium(III) halide complex. | 09-20-2012 |
20150336862 | CATALYTIC HYDROGENATION USING COMPLEXES OF BASE METALS WITH TRIDENTATE LIGANDS - Complexes of cobalt and nickel with tridentate ligand PNHP | 11-26-2015 |
Krishna Vasudevan, Golden, CO US
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20100042231 | RELIABILITY TOOLS FOR COMPLEX SYSTEMS - Tools for the maintenance of complex plants or systems are provided. A master equipment list of components included in a complex plant are organized according to systems. Those components that are critical to the function of the associated system are identified. A template modeling aspects of each critical component is prepared. Information included in applied templates can be reused in association with common or similar components. Particular information included in applied templates may include information related to critical parts within the component, and information regarding maintenance requirements and procedures associated with the component or parts included in the component. | 02-18-2010 |
Lavanya Vasudevan, Redmond, WA US
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20110013833 | Multimedia Color Management System - A color management system is described herein. Various embodiments of a method described herein can include receiving source color content that is associated with a source device, and transforming the source color content into destination color content for rendering on one or more destination devices. Various embodiments of an apparatus described herein can include a color infrastructure transformation engine that further includes a sequential transform component, which is adapted to receive source color content and to create a transform to facilitate mapping the source color content to destination color content. The color infrastructure transformation engine can also include a transform optimization component that is adapted to receive the transform and to create an optimized transform table based on the transform, and a transform execution component that is adapted to receive the optimized transform table and to generate the destination color content based thereon. | 01-20-2011 |
Lavanya Vasudevan, Sammamish, WA US
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20130111356 | INBOUND AND OUTBOUND COMMUNICATIONS AGGREGATED BY GROUP | 05-02-2013 |
20130227431 | PRIVATE INTERACTION HUBS - In embodiments of private interaction hubs, a mobile device has memory storage to maintain hub data that is associated with a private interaction hub, where the hub data includes multiple types of displayable data that is editable by different types of device applications. The memory storage at the device also maintains private data that is displayable and is viewable with one of the device applications. The mobile device also includes a display device to display the multiple types of the hub data in a hub user interface of a hub application. The display device can also display the private data and a subset of the hub data that are both associated with a device application in a device application user interface. | 08-29-2013 |
20130298037 | HUB COORDINATION SERVICE - In implementations of a hub coordination service, a device includes a communication interface for communication coordination with one or more associated devices of the device, and the associated devices correspond to hub members. A hub manager is implemented to receive a task input to create a task for one or more of the hub members to complete. The hub manager can register the task in a hub that is a private, shared space of the hub members, and then initiate communication of the task to respective associated devices of the one or more hub members for notification of the task to be completed. | 11-07-2013 |
20130305319 | HUB KEY SERVICE - In embodiments of a hub key service, a device includes a communication interface for communication coordination with one or more associated devices of the device, and the associated devices correspond to hub members. A hub manager is implemented to generate an electronic key that includes access permissions, which are configurable to enable controlled access for the hub members, such as to a building, vehicle, media device, or location. The hub manager can then correlate the electronic key with the device to enable access to the building, vehicle, media device, or location with the device utilized as the electronic key. | 11-14-2013 |
20150163341 | VIRTUAL PERSONAL OPERATOR - Various technologies for managing mobile device communications can be offered to implement a virtual personal operator. Incoming calls and texts can be managed intelligently based on a rich network-stored context, allowing the network to make decisions and interact with callers. Because context is stored by the network, the virtual personal operator can function without contacting the called mobile phone, and can even provide helpful information to callers if the mobile phone is offline. Rich do-not-disturb functionality can be provided, and privileged callers can be given additional information or functionality based on their privileged status. Numerous other features that assist with communications management can be supported. | 06-11-2015 |
20160077709 | ACTIONABLE ITEM SWITCHER - Computer-readable media, computerized methods, and computer systems for initiating actions via a switcher view are provided. In embodiments, a control to present in association with a window representation is determined In a switcher view including a variety of window representations, the control is presented in association with the window representation. Upon a user-selection of the control, an action corresponding with the control is initiated while the switcher view is maintained. Such an action can perform functionality in association with the application. | 03-17-2016 |
Mark P Vasudevan, Winston-Salem, NC US
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20100299304 | MULTIMEDIA INSPECTION DATABASE SYSTEM (MIDAS) FOR DYNAMIC RUN-TIME DATA EVALUATION - An object-oriented system provides a comprehensive and integrated tool to manage, operate, analyze and inspect structures by providing 3-D visualization of the structures, a database interface, connectivity with one or more databases, a data display and analysis capabilities. The structural model is stored as an object-oriented, serialized file as a series of objects, including primitives, coordinates, object names, group names and other object identifiers. The system integrates various types of data, including tabulated textual data, annotated engineering drawings, photographic records, graphical plots, audio and videotaped records, from different tables and databases. Data are displayed to the user based on queries that the user submits to the system, which queries are evaluated at run-time. As a result, the user achieves unparalleled flexibility in data analysis and evaluation. | 11-25-2010 |
20120066174 | MULTIMEDIA INSPECTION DATABASE SYSTEM (MIDAS) FOR DYNAMIC RUN-TIME DATA EVALUATION - An object-oriented system provides a comprehensive and integrated tool to manage, operate, analyze and inspect structures by providing 3-D visualization of the structures, a database interface, connectivity with one or more databases, a data display and analysis capabilities. The structural model is stored as an object-oriented, serialized file as a series of objects, including primitives, coordinates, object names, group names and other object identifiers. The system integrates various types of data, including tabulated textual data, annotated engineering drawings, photographic records, graphical plots, audio and videotaped records, from different tables and databases. Data are displayed to the user based on queries that the user submits to the system, which queries are evaluated at run-time. As a result, the user achieves unparalleled flexibility in data analysis and evaluation. | 03-15-2012 |
Meenatchinathan Vasudevan, Lincoln, NE US
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20130019817 | Forced Circulation Steam Generator - An oil recovery process entails recovering an oil-water mixture from an oil bearing formation and separating the oil-water mixture to produce an oil product and produced water. The produced water includes suspended and dissolved solids and is subjected to treatment which removes suspended and dissolved solids therefrom. The treated water is then directed to a forced circulation steam generator that includes a furnace having a burner, water cooled walls and an evaporator unit. The treated water is pumped through the water cooled walls and the evaporator unit. The water passing through the water cooled walls and evaporator unit are heated to produce approximately 10% to approximately 30% quality steam in both the water cooled walls and the evaporator unit. The steam is collected and separated from a water-steam mixture to produce high quality steam, on the order of 95% or greater quality steam. This steam constitutes injection steam which is injected into an injection well to facilitate the recovery of the oil-water mixture. | 01-24-2013 |
20130020078 | Oil Recovery Process - An oil recovery process entails recovering an oil-water mixture from an oil bearing formation and separating the oil-water mixture to produce an oil product and produced water. The produced water includes suspended and dissolved solids and is subjected to treatment which removes suspended and dissolved solids therefrom. The treated water is then directed to a forced circulation steam generator that includes a furnace having a burner, water cooled walls and an evaporator unit. The treated water is pumped through the water cooled walls and the evaporator unit. The water passing through the water cooled walls and evaporator unit are heated to produce approximately 10% to approximately 30% quality steam in both the water cooled walls and the evaporator unit. The steam is collected and separated from a water-steam mixture to produce high quality steam, on the order of 95% or greater quality steam. This steam constitutes injection steam which is injected into an injection well to facilitate the recovery of the oil-water mixture. | 01-24-2013 |
Mini Vasudevan, Richardson, TX US
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20110032904 | METHOD AND APPARATUS TO CONTROL HANDOFF BETWEEN DIFFERENT WIRELESS SYSTEMS - A wireless communications network includes a first base station system that performs wireless communications according to a first protocol (e.g., 1xEV-DO protocol) and a second base station system that performs wireless communications according to a second, different protocol (e.g., IS-2000). A link is provided between the first and second base station systems to enable a network-initiated handoff procedure. If a source base station system detects that a handoff of a mobile station to a target base station system is required, the source base station system exchanges messaging over the link with the target base station system to perform the handoff. In one example, the handoff is a hard handoff. | 02-10-2011 |
Mini Vasudevan, Plano, TX US
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20130028197 | Method for Updating and Managing Synchronization Identifier by using Release Messages or Status Request and Response - A method for communicating additional network information using a synchronization identifier is presented. A synchronization identifier is defined. The synchronization identifier is used for the purpose of synchronizing communication between a Mobile Station (MS) and a network. In addition, the synchronization identifier is used to define additional functionality in the wireless network. As such, the synchronization identifier may be used to communicate information about wireless services and/or wireless components between the MS and the network. | 01-31-2013 |
Mukund Vasudevan, Stamford, CT US
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20100021370 | Flotation Reagents and Flotation Processes Utilizing Same - Methods of enhancing recovery of value sulfide or precious minerals from an ore containing Mg-silicate, slime forming minerals, and/or clay by crushing the ore, grinding the ore, and subjecting the ground ore to a flotation process, in conjunction with the addition of at least one monovalent ion modifier enhancing agent and/or froth phase modifier agent to the ore, are provided herein. | 01-28-2010 |
Mukund Vasudevan, Atlanta, GA US
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20140314641 | FLOTATION REAGENTS AND FLOTATION PROCESSES UTILIZING SAME - Methods of enhancing recovery of value sulfide and/or precious-metal minerals from an ore containing said minerals and a Mg-silicate, slime forming mineral, and/or clay, and which is subjected to a froth flotation process, by adding to one or more stage of the froth flotation process a froth phase modifier having a polymer containing one or more functional groups, and optionally a monovalent ion modifier enhancing agent, thereby enhancing recovery of a value sulfide mineral and/or a precious metal-bearing mineral. | 10-23-2014 |
Priya Vasudevan, Issaquah, WA US
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20090313552 | ONLINE/OFFLINE PROTO LINK BEHAVIOR AND PROTO PAGE CONFLICT RESOLUTION - Architecture that facilitates offline/online interaction with online collaboration documents or pages such as for wikis and/or notebooks. More specifically, for every proto link employed in a page, a unique object ID is provided. The client, whether online or offline, uses the object ID as the page's object ID when a target page is created at the time of resolving the associated proto link (e.g., when a user clicks on a proto link to navigate to the proto page). When an offline client connects to an online state, changes are synchronized (synced). All the pages created offline from the same proto link will have the same object ID and the content of the pages are then synced correctly under the same page ID and name. | 12-17-2009 |
Sandeep Vasudevan, San Antonio, TX US
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20140046857 | System, Method, and Software for Enterprise-Wide Complaint Aggregation - In certain embodiments, a method includes accessing (1) a first complaint record comprising data generated by a first system of record for an enterprise, and (2) a second complaint record comprising data generated by a second system of record for the enterprise, the second system of record operating independently from the first system of record. The method further includes determining an association between the first complaint record and the second complaint record by identifying common information from the first complaint record and the second complaint record. The method further includes storing, in association with one another, the first complaint record, the second complaint record, and the determined association between with the first complaint record and the second complaint record. | 02-13-2014 |
20150154606 | SYSTEM, METHOD, AND SOFTWARE FOR ENTERPRISE-WIDE COMPLAINT AGGREGATION - In certain embodiments, a method includes accessing ( | 06-04-2015 |
Shobha Vasudevan, Champaign, IL US
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20130019216 | INTEGRATION OF DATA MINING AND STATIC ANALYSIS FOR HARDWARE DESIGN VERIFICATION - A method of generating assertions for verification of a hardware design expressed at a register transfer level (RTL) includes running simulation traces through the design to generate simulation data; extract domain-specific information about the design for variables of interest; execute a data mining algorithm with the simulation data and the domain-specific information, to generate a set of candidate assertions for variable(s) of interest through machine learning with respect to the domain-specific information, the candidate assertions being likely invariants; conduct formal verification on the design with respect to each candidate assertion by outputting as invariants the candidate assertions that pass verification; iteratively feed back into the algorithm a counterexample trace generated by each failed candidate assertion, each counterexample trace including at least one additional variable in the design not previously input into the data mining algorithm, to thus increase coverage of a state space of the design. | 01-17-2013 |
20150082263 | MERIT-BASED CHARACTERIZATION OF ASSERTIONS IN HARDWARE DESIGN VERIFICATION - A system is configured to generate assertions for verification of an integrated circuit hardware design expressed at a register transfer level (RTL) for variables of interest, each including an antecedent and a consequent. A relative importance score for the variables is determined by characterizing respective variables by a level of importance with respect to a target variable of the consequent. The relative importance scores may be combined to form a relative importance score of the assertion. A relative complexity score for the variable is determined by characterizing the variable by a level of understandability of the variable with respect to the target variable. The relative complexity scores are combined to form a relative complexity score of the assertion. The relative importance and complexity scores are combined to generate a rank score, which is used in ranking the assertion with respect to the RTL design for which the assertion was generated. | 03-19-2015 |
Sripriya P. Vasudevan, Issaquah, WA US
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20110099299 | Mode Switching - Mode switching may be provided. A selection of a non-native mode for a first input device may be received having a native mode. Then the use of the first input device may be enabled in the selected non-native mode. Next, a switch may be detected from the first input device to a second input device and then a switch back to the first input device may be detected. The use of the first input device may be enabled in the native mode in response to detecting the switch back to the first input device. | 04-28-2011 |
20110252309 | OPTIMIZATIONS FOR HYBRID WORD PROCESSING AND GRAPHICAL CONTENT AUTHORING - Embodiments provide interactive computer-implemented rich heterogeneous content authoring features. In an embodiment, a computer-implemented method includes an interaction model that uses an input state associated with a user operation and an electronic page interface to provide an interactive authoring experience. In one embodiment, a note taking client can include an interaction model used in part to automatically control aspects of an electronic note page. Other embodiments are included and available. | 10-13-2011 |
20130326321 | OPTIMIZATIONS FOR HYBRID WORD PROCESSING AND GRAPHICAL CONTENT AUTHORING - Embodiments provide interactive computer-implemented rich heterogeneous content authoring features. In an embodiment, a computer-implemented method includes an interaction model that uses an input state associated with a user operation and an electronic page interface to provide an interactive authoring experience. In one embodiment, a note taking client can include an interaction model used in part to automatically control aspects of an electronic note page. Other embodiments are included and available. | 12-05-2013 |
20140101525 | ONLINE/OFFLINE PROTO LINK BEHAVIOR AND PROTO PAGE CONFLICT RESOLUTION - Architecture that facilitates offline/online interaction with online collaboration documents or pages such as for wikis and/or notebooks. More specifically, for every proto link employed in a page, a unique object ID is provided. The client, whether online or offline, uses the object ID as the page's object ID when a target page is created at the time of resolving the associated proto link (e.g., when a user clicks on a proto link to navigate to the proto page). When an offline client connects to an online state, changes are synchronized (synced). All the pages created offline from the same proto link will have the same object ID and the content of the pages are then synced correctly under the same page ID and name. | 04-10-2014 |
Sripriya Prashanthi Vasudevan, Issaquah, WA US
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20120276992 | MOST VALUABLE PLAYER GAMER STATUS AND APPLICATIONS - A gaming environment is provided by an MVP gaming system provider in which “most valuable player” (MVP) gamers may compete. MVP gamers may be identified using achievements, gamer scores, game play during sanctioned gaming events, or other indicia of game skills. The MVP gamers may be sponsored by advertisers, and the MVP gamers' avatars may be branded based on sponsorship during gaming events. The sponsorships may be brokered by the MVP gaming system provider. Some gaming events may be sanctioned gaming events that are coordinated by the MVP gaming system provider and “televised” to allow viewers to watch the gaming events. Tutorials from MVP gamers may also be provided to gamers for viewing to assist in their game play. Further, gamers may be able to rent the avatars of MVP gamers for use during their game play. | 11-01-2012 |
Sriram Vasudevan, Redmond, WA US
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20090307744 | AUTOMATING TRUST ESTABLISHMENT AND TRUST MANAGEMENT FOR IDENTITY FEDERATION - A federated identity verification system includes an identity provider that provides security tokens ultimately to one or more relying parties for access by the client to services at a relying party. Specifically, the relying party can validate the security token from an identity provider (whether directly or via a client) when verifying that the received security token conforms to security configuration data previously exchanged with the identity provider. To establish the trust relationship, the identity provider and one or more relying parties exchange security configuration information through an agreed-to communication channel. The security configuration information indicates the settings that the other party needs to use for establishing, maintaining, and/or monitoring the trust relationship. The communication channel allows both parties to flexibly and continually synchronize changes to security configurations, and thus maintain, change, or end the trust relationship automatically, as desired. | 12-10-2009 |
Subramanian Vasudevan, Randolph, NJ US
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20110211537 | Methods for in-band overlay of small cells in macro cells - Provided is a method that includes determining a binary sequence based on a number of symbols in a frame associated with a macro cell. The method further includes performing an autocorrelation calculation on the binary sequence. The method further includes determining a time offset based on minimum values of the autocorrelation calculation. The method further includes broadcasting a control signal including the time offset to a plurality of small cells. The method further includes receiving the control signal including the time offset associated with the frame associated with the macro cell. The method further includes transmitting a frame associated with a small cell synchronized with a frame associated with the macro cell and offset in time by the time offset. | 09-01-2011 |
Sudarshan Vasudevan, Tarrytown, NY US
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20130294454 | POWER AWARE POINT-OF-PRESENCE DESIGN AND AUTO-CONFIGURATION - A power aware Point-Of-Presence design and auto-configuration method is disclosed for configuring which network elements within a point-of-presence are powered so as to accommodate anticipated traffic while minimizing power consumption. The IP power aware Point-Of-Presence design and auto-configuration method includes a set of activation thresholds associated with each port in the Point-of-Presence that indicates that the port should be activated when the traffic demand exceeds the threshold. The power aware Point-Of-Presence design and auto-configuration method is particularly useful for providing a configuration which accounts for both external and internal link traffic demand and has the further advantage of ordering the port activation such that only a minimum number of activation and deactivation operations to satisfy a new demand is required. This property is advantageous for limiting the routing instabilities caused by topological changes in response to varying demand. | 11-07-2013 |
Surbramanian Vasudevan, Morristown, NJ US
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20110250891 | METHOD AND APPARATUS FOR DIRECTING TRAFFIC BETWEEN OVERLYING MACROCELLS AND MICROCELLS - The present invention provides embodiments of methods for directing traffic between cells of different sizes. One embodiment of the method includes determining, at a mobile unit, whether to hand off from a source cell to a target cell based on information indicating sizes of coverage areas of the source cell and the target cell. | 10-13-2011 |
Tirucherai Varahan Vasudevan, Bethany, CT US
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20120046210 | Clear Liquid Composition Comprising Alkanoyl Glycinate, Amphoteric, Alkyl Sulfate and Specific Acrylate Polymers - The application relates to clear liquid compositions comprising alkanoyl glycinate, amphoteric, alkyl sulfate and specific acrylate polymers. | 02-23-2012 |
20120094884 | Stable Liquid Cleansing Compositions Comprising Critical Window of Hydrogenated Triglyceride Oils - The present invention provides personal wash compositions where hydrogenated triglyceride oils (defined by IV of 0 to <20) are specifically formulated to provide low temperature stability. Specifically when formulated to have specific concentration of hydrogenated triglycerides, delivered as pure sample or from mixtures of hydrogenated and other triglyceride oils, desirable low temperature stability of formulations is achieved. | 04-19-2012 |
20120094885 | Stable Liquid Cleansing Compositions Comprising Critical Window of Partially Hydrogenated Triglyceride Oil of Defined Iodine Value - The present invention provides personal wash compositions where partially hydrogenated triglyceride oil (defined by IV of 20 to 100) are specifically formulated to provide low temperature stability. Specifically when formulated to have specific concentration of partially hydrogenated triglycerides, delivered alone or as part of mixture with other oils, desirable low temperature stability of formulations is achieved. | 04-19-2012 |
Unnikrishnan Vasudevan, Pearland, TX US
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20130068741 | LASER HARDENED SURFACE FOR WEAR AND CORROSION RESISTANCE - A method of laser hardening comprises irradiating a surface of a component with a laser beam to form a first band of irradiated material, irradiating the surface of the component with the laser beam to form a second band of irradiated material that overlaps the first band of irradiated material, where the first band and the second band have a pitch to width ratio of between about 0.5 and about 0.78. | 03-21-2013 |
Unnikrishnan C. Vasudevan, Pearland, TX US
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20150132604 | Multilayered Coating for Downhole Tools with Enhanced Wear Resistance and Acidic Corrosion Resistance - A coating for protecting a base material from wear and corrosion includes a first layer deposited directly onto an outer surface of the base material. In addition, the coating includes a second layer deposited directly onto the first layer. The first layer is positioned between the base material and the second layer. The first layer includes chromium having a first micro-crack density and the second layer comprises chromium having a second micro-crack density that is less than the first micro-crack density. | 05-14-2015 |
Venkatesh Vasudevan, Beachwood, OH US
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20130304407 | CHANNEL INTEGRITY DETECTION - A computer-implemented method can include determining an amplitude for each of a plurality of input channels, corresponding to respective nodes. A measure of similarity can be computed between the input channel of each node and the input channel of its neighboring nodes. The method can also include comparing an amplitude for each node relative to other nodes to determine temporary bad channels. For each of the temporary bad channels, a measure of similarity can be computed between the input channel of each node and the input channel of its neighboring nodes. Channel integrity can then be identified based on the computed measures of similarity. | 11-14-2013 |
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 |
20140171996 | Burst Mode Vitrectomy System - A vitrectomy surgical system includes a vitrectomy probe having a cutting portion comprising an inner tube, an outer tube, and an aspiration port. The inner tube may be movable relative to the outer tube to cut vitreous fibers. The system also includes a controller associated with the vitrectomy probe and configured to control movement of the inner tube by generating control signals corresponding to a cutting scheme including a plurality of series of cuts with each cut being evenly spaced in time, the plurality of series of cuts separated by a recovery period. | 06-19-2014 |
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 |
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 |
Venkatraghavan Vasudevan, Indianapolis, IN US
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20100166884 | POTENTIATION OF CANCER CHEMOTHERAPY BY 7-(2, 5- DIHYDRO- 4-IMIDAZO [1, 2-A] PYRIDINE-3-YL-2,5-DIOXO-IH-PYRROL-3-YL)-9-FLUORO-1,2,3,4 TETRAHYDRO -2-(1-PIPERIDINYL-CARBONYL)-PYRROLO [3,2,1-JK] [1,4] BENZODIAZEPINE - A method for treating gastric cancer, ovarian cancer, non-small cell lung cancer, or colorectal cancer in a patient is described, as well as pharmaceutical compositions comprising 7-(2,5-dihydro-4-imidazo[1,2-a]pyridine-3-yl-2,5-dioxo-IH-pyrrol-3-yl)-9-fluoro-1,2,3,4-tetrahydro-2-(1-piperidinyl-carbonyl)-pyrrolo[3,2,1-jk][1,4]benzodiazepine, useful for the method and a process for preparing said compositions. | 07-01-2010 |
20130039996 | POTENTIATION OF CANCER CHEMOTHERAPY BY 7-(2, 5- DIHYDRO- 4-IMIDAZO [1, 2-A] PYRIDINE-3-YL-2,5-DIOXO-IH-PYRROL-3-YL)-9-FLUORO-1,2,3,4 TETRAHYDRO -2-(1-PIPERIDINYL-CARBONYL)-PYRROLO [3,2,1-JK] [1,4] BENZODIAZEPINE - An improved method for treating gastric cancer, ovarian cancer, non-small cell lung cancer, or colorectal cancer in a patient is described, as well as pharmaceutical compositions useful for the method and a process for preparing said compositions. | 02-14-2013 |
Venu Vasudevan, Palatine, IL US
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20090138478 | Method and Apparatus to Facilitate Participation in a Networked Activity - Participation in a particular networked activity (from amongst a plurality of candidate networked activities) by a plurality of members of an affinity group is facilitated by gathering ( | 05-28-2009 |
20090154893 | Method and System for Sharing Annotations in a Communication Network - A method for sharing at least one annotation between a first user media terminal ( | 06-18-2009 |
Vijay K. Vasudevan, Cincinnati, OH US
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20100249926 | IMPLANT AND A SYSTEM AND METHOD FOR PROCESSING, DESIGING AND MANUFACTURING AN IMPROVED ORTHOPEDIC IMPLANT - A medical or orthopedic implant, system and method for making the implant having areas that are designed to optimize compressive stress processing by, for example, laser shock peening. The implant is designed by identifying stress areas as processing zones. The processing zones are machined, processed or adapted to have a desired shape or configuration to optimize compression. The processed zones or areas are compressive stressed processed to have a higher density at zones or areas compared to areas that are not compressive stress processed. The implant is finished processed and sterilized and ready for use in the patient. | 09-30-2010 |
Vijay K. Vasudevan, Naperville, IL US
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20090004400 | Effect of Ternary Additions on the Structure and Properties of Coatings Produced by a High Aluminum Galvanizing Bath - A zinc-aluminum eutectoid galvanized steel has been developed. The basic composition of the bath is selected close to the eutectoid point in the binary Zn—Al system, together with ternary additions in the form of bismuth, rare-earths and silicon. | 01-01-2009 |
Vijay R. Vasudevan, Pittsburgh, PA US
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20100332579 | PROXIMITY GUIDED DATA DISCOVERY - Techniques are described for sharing content among peers. Locality domains are treated as first order network units. Content is located at the level of a locality domain using a hierarchical DHT in which nodes correspond to locality domains. A peer searches for a given piece of content in a proximity guided manner and terminates at the earliest locality domain (in the hierarchy) which has the content. Locality domains are organized into hierarchical clusters based on their proximity. | 12-30-2010 |