| Infosys Technologies, Ltd. Patent applications |
| Patent application number | Title | Published |
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| 20120131090 | DISTRIBUTED REGISTRY FOR DEVICE DISCOVERY USING QUORUM CONSENSUS PROTOCOL - A distributed hierarchical registry provides services, such as registry services, including client device discovery and communication services. The distributed hierarchical registry comprises a plurality of registry groups where a registry group comprises a plurality of registry servers. The registry servers receive client device information, such as status, capability, and usage information, and update other registry servers, in the same registry group and/or in other registry groups, using a quorum consensus protocol. The registry servers also respond to lookup requests from client devices. Registry servers use policies to define parameters such as a number of registry servers that make up a read quorum and the number of registry servers that make up a write quorum. | 05-24-2012 |
| 20120096434 | SYSTEM AND METHOD FOR DETECTING PREVENTATIVE MAINTENANCE OPERATIONS IN COMPUTER SOURCE CODE - The invention relates to a system and method for identifying occurrences of preventive maintenance on computer source code. The method comprises analyzing source code, defining data sets associated with characteristics of the source code, and applying an operation algorithm to the data sets to thereby identify occurrences of preventive maintenance operations that were carried out on the source code. A first instance of a source code and a second instance of the source code are preferably analyzed, wherein the second instance of the source code is a revised version of the first instance of the source code, a first data set associated with the first instance of the source code and a second data set associated with the second instance of the source code are preferably defined, and the operation algorithm is preferably applied to the first data set and the second data set to thereby identify at least one occurrence of a preventive maintenance operation that was carried out on the source code. | 04-19-2012 |
| 20120092352 | METHOD AND SYSTEM FOR PERFORMING EVENT-MATCHING WITH A GRAPHICAL PROCESSING UNIT - A computer-implemented method for event matching in a complex event processing system includes receiving, with a computer processing device, a stream of event data; receiving, with a computer processing device, an event list and an access predicate list, wherein the event list includes one or more event data pairs; and identifying, with a graphical processing device, patterns in the stream of event data. | 04-19-2012 |
| 20120089726 | AUTOMATED SERVICE LEVEL MANAGEMENT OF APPLICATIONS IN CLOUD COMPUTING ENVIRONMENT - Automated service level management of applications can include automated deployment, monitoring, forecasting, and/or predicting based on a plurality of service levels comprising application level, application server platform level, virtual machine level, and/or infrastructure level, and optimizations at multiple levels using a plurality of techniques including automated dynamic application migration. Automated deployment of applications in a cloud computing environment using deployment descriptors comprises receiving values for service level parameters for an application, creating a deployment descriptor based on the parameters, identifying application servers that satisfy the deployment descriptors, and deploying the application to the identified application servers. Automated dynamic migration of applications in a cloud computing environment comprises deciding to migrate an application, obtaining application resource requirements, identifying application server candidates, selecting an application server from one of the candidates, and migrating the application. | 04-12-2012 |
| 20120077461 | METHOD AND SYSTEM FOR PREAUTHENTICATING A MOBILE NODE - A method of preauthenticating a mobile node in advance of a switch from a current point of attachment (CPoA) to a next point of attachment (NPoA) is disclosed. One or more preauthentication requests are received at the CPoA. The one or more preauthentication requests include a proxy assignment from the mobile node. Each of the one or more preauthentication requests corresponds to one of one or more possible points of attachment (PPoAs). Using the CPoA, the mobile node is preauthenticated with the one or more PPoAs using a transitivity of trust between the mobile node, the CPoA, and one or more authentication servers. | 03-29-2012 |
| 20100293023 | FRAMEWORK FOR DEVELOPING ENTERPRISE SERVICE ARCHITECTURE - The invention provides a framework for developing the architecture of an enterprise information technology (IT) eco-system for an organization. The framework includes a business function appliance module, a core architecture appliance module, and a technology architecture appliance module. The business function appliance module provides one or more functionalities for the business processes of the information technology eco-system. The core architecture appliance module provides one or more functionalities for the deployment and integration of the one or more functionalities provided by business function appliance module across IT processes, based on metadata configuration. The technology architecture appliance module is configured to provide technical operational services for the one or more functionalities provided by the core architecture appliance module based on the metadata. The framework, therefore, provides a metadata-based architecture that enables the business configuration to be defined, stored and managed as an independent layer. | 11-18-2010 |
| 20100118770 | System and method for transferring data using variance based messaging - A system and method for providing data transfer from a source node to a destination node in a network using variance based messaging is provided. The method comprises the steps of receiving one or more messages by the source node; selecting a plurality of messages to be grouped from the one or more messages, wherein the plurality of messages comprise data with minimum deviation in content; creating an integrated message from the plurality of messages; sending the integrated message from the source node to the destination node; and recreating each message of the plurality of messages at the destination node. | 05-13-2010 |
| 20100070948 | System and method for improving modularity of large legacy software systems - A system and method for improving modularity of a software source code is provided. The system comprises of a user interface for receiving source code; a source code model extractor for parsing and forming a model of the source code; a source code model database for storing the source code model, refactoring operators, and a record of refactoring changes; a modularity improvement analyzer for reading the source code model and modularity problem diagnosis data and generating a set of prescriptions; an optimal improvement suggestion selector for evaluating and selecting prescriptions; and a refactoring engine for receiving selected prescriptions and applying them on the source code. | 03-18-2010 |
| 20100005472 | TASK DECOMPOSITION WITH THROTTLED MESSAGE PROCESSING IN A HETEROGENEOUS ENVIRONMENT - Tasks for a business process can be decomposed into subtasks represented by messages. Message processing can be throttled in a heterogeneous environment. For example, message processing at subtask nodes can be individually throttled at the node level by controlling the number of instances of subtask processors for the subtask node. An infrastructure built with framework components can be used for a variety of business process tasks, separating business logic from the framework logic. Thus, intelligent scalability across platform types can be provided for large scale business processes with reduced development time and resources. | 01-07-2010 |
| 20090319334 | INTEGRATING ENTERPRISE DATA AND SYNDICATED DATA - Enterprise data and syndicated data can be integrated by obtaining enterprise data, obtaining syndicated data from a syndicated data provider, performing various processing on the enterprise and syndicated data such as recast processing, fringe compensation, event identification, and/or event matching, and outputting results. A data integration framework for integrating enterprise data, syndicated data, and/or unstructured data can be provided. The framework can comprise a plurality of data extractors and a data integration module. The data integration module can be configured to perform syndicated data recast processing on the syndicated data, perform fringe compensation processing on the syndicated data, identify consumption events in the processed syndicated data, and match shipment events to consumption events. Results of the matching can be stored and reported. | 12-24-2009 |
| 20090300061 | System and method for universe generation - A system and method for automatically generating the universe from the documented MS-Excel file is disclosed. The methods for the Generate Universe, Migrate Universe, Update Universe and Document Universe are disclosed. The method helps in reduction of build effort of the project and removes the problem of corruption of the universe file of link being lost. The method provides easy maintenance of the universe versions and multi-user development environments and updating of universe files. | 12-03-2009 |
| 20090287609 | Method and system for managing projects over a network - A method and system for managing projects on a network platform that enables a buyer to make a buy request for a project on a network platform. The buy request includes various requirements of the project. In response to the buy request, various sellers provide submissions for the project on the network platform. The submissions may be utilized by the buyer of the project. Various sellers can provide the submissions that comply with one or more requirements of the project. The buyer utilizes the submissions to execute the project, based on their compliance with the requirements of the project, and provides compensation to the sellers. | 11-19-2009 |
| 20090282418 | Method and system for integrated scheduling and replication in a grid computing system - A method for scheduling a plurality of computation jobs to a plurality of data processing units (DPUs) in a grid computing system | 11-12-2009 |
| 20090276263 | Framework for realization of web 2.0 features - A method to shape one or more features of Web 2.0 in the form of Web 2.0 solutions, using Web 2.0 realization framework, to the plurality of enterprises is disclosed. The method includes identifying the respective enterprises computing infrastructure and a business application needs of the respective enterprises. The respective enterprises current support system is also measured to find the feasibility of implementing the features of the Web 2.0. The method further comprises offering one or more Web 2.0 features to the respective enterprises based on the business activity. The method includes providing the Web Realization Cycle (WRC) for controlled implementation of Web 2.0 features to the respective enterprises. | 11-05-2009 |
| 20090254916 | ALLOCATING RESOURCES FOR PARALLEL EXECUTION OF QUERY PLANS - Computing resources can be assigned to sub-plans within a query plan to effect parallel execution of the query plan. For example, computing resources in a grid can be represented by nodes, and a shortest path technique can be applied to allocate machines to the sub-plans. Computing resources can be provisionally allocated as the query plan is divided into query plan segments containing one or more sub-plans. Based on provisional allocations to the segments, the computing resources can then be allocated to the sub-plans within respective segments. Multiprocessor computing resources can be supported. The techniques can account for data locality. Both pipelined and partitioned parallelism can be addressed. Described techniques can be particularly suited for efficient execution of bushy query plans in a grid environment. Parallel processing will reduce the overall response time of the query. | 10-08-2009 |
| 20090254884 | IDENTIFICATION OF TOPICS IN SOURCE CODE - Topics in source code can be identified using Latent Dirichlet Allocation (LDA) by receiving source code, identifying domain specific keywords from the source code, generating a keyword matrix, processing the keyword matrix and the source code using LDA, and outputting a list of topics. The list of topics is output as collections of domain specific keywords. Probabilities of domain specific keywords belonging to their respective topics can also be output. The keyword matrix comprises weighted sums of occurrences of domain specific keywords in the source code. | 10-08-2009 |
| 20090254877 | CONCEPT-ORIENTED SOFTWARE ENGINEERING SYSTEM AND METHOD FOR IDENTIFYING, EXTRACTING, ORGANIZING, INFERRING AND QUERYING SOFTWARE SYSTEM FACTS - Software system facts comprising concepts, concept instances and relationships within the software system are identified and stored in a repository. The software system facts are extracted from artifacts comprising the software system or are provided through explicit definition. Architectures of the software system are recovered from the stored software system facts. Layered views of the recovered architectures are generated. The stored software system facts are checked against architectural rules to ensure architectural compliance of the software system. The impact of proposed changes to the software system is assessed by querying the identified software system facts. | 10-08-2009 |
| 20090254876 | CONCEPT-ORIENTED SOFTWARE ENGINEERING SYSTEM AND METHOD FOR IDENTIFYING, EXTRACTING, ORGANIZING, INFERRING AND QUERYING SOFTWARE SYSTEM FACTS - Software system facts comprising concepts, concept instances and relationships within the software system are identified and stored in a repository. The software system facts are extracted from artifacts comprising the software system or are provided through explicit definition. Architectures of the software system are recovered from the stored software system facts. Layered views of the recovered architectures are generated. The stored software system facts are checked against architectural rules to ensure architectural compliance of the software system. The impact of proposed changes to the software system is assessed by querying the identified software system facts. | 10-08-2009 |
| 20090183137 | Method and framework for securing a source code base - A framework for securing a source code base during the development phase of a software development lifecycle is provided. The framework includes an aspect package module and a validator package module. The aspect package module integrates security routines into the source code base. The aspect package module includes a custom interface module and a validator aspect module. The custom interface module includes a function declaration, wherein the custom interface module is implemented by at least one class of the one or more classes. The validator aspect module includes a controller code for controlling the flow of the execution, based on the context for the security validation of the at least one class, wherein one or more security routine integration points are defined in the at least one class. The validator package module validates the at least one class, based on the defined context, by using one or more validation classes. | 07-16-2009 |
| 20090182730 | Method for semantic based storage and retrieval of information - A method of storing semantically similar documents on proximally located peers in a structured peer to peer overlay network, where each peer is assigned a unique identifier and each document includes one or more words belonging to at least one hierarchical structured collection of words. A method of searching and retrieving documents, corresponding to a search query, from a structured peer to peer overlay network is also provided. | 07-16-2009 |
| 20090150325 | System and method for root cause analysis of the failure of a manufactured product - A system, method and computer program product for the root cause analysis of the failure of a manufactured product is disclosed. The present invention includes the development of a knowledge model, based on information obtained from historical warranty claim forms and various manufacturing data sources. The invention also includes processing text information in a free-form text that is obtained from warranty claim forms by using text-tagging and annotation techniques. Thereafter, the knowledge model is converted to a Bayesian network. The present invention provides a user interface to select parameters and corresponding instances from current warranty claim forms. The selected parameters and corresponding instances are used as input evidence for the Bayesian network. The present invention facilitates the process of drawing inferences for root cause analysis of the failure of manufactured products and corresponding probabilities. | 06-11-2009 |
| 20090147937 | System and method for personalized call treatment by using a combination of communication and data services - A system and method for providing personalized call treatment to an incoming call by using a combination of data and communication services is provided. The system comprises a Mashup application for determining a treatment method corresponding to each incoming call based on a called person's profile and one or more predefined rules. The system also comprises a communication services platform and a data services platform coupled with the Mashup application. | 06-11-2009 |
| 20090144125 | SYSTEM AND METHOD FOR RECONNAISSANCE FOR SPEND MANAGEMENT PROCUREMENT - A system, method and computer program product for providing a procurement solution, including determining a maturity level of a strategic direction, procurement processes, and procurement information technology (IT) landscape of a client; identifying a prescription to a spend management solution product, based on the determined maturity level, procurement processes, and procurement IT landscape of the client; and deploying the spend management solution product for the client based on the identified prescription to the spend management solution product. | 06-04-2009 |
| 20090133103 | Method and system for data security in an IMS network - A method and system to enhance the protection of the data in an user equipment and secure real time streaming of the data in the user equipment is disclosed. The method and system includes sending request by at least one user to access at least one application server. The user is provisioned to download a appropriate CMSC and a mapper into the user equipment from the application server. The method and system further comprises user sending request via an IMS network to download a data to the user equipment. The data is encrypted in the application server and is downloaded into the user equipment. The mapper identifies the appropriate CMSC, which may decrypt the data. Further, the data undergoes double decryption in real time within the user equipment before being presented in user interface. The double decryption is provisioned using the valid CMSC downloaded in the user equipment. | 05-21-2009 |
| 20090133002 | Method for benchmarking online business environments - A method to create web 2.0 index for an online business environment includes listing web 2.0 parameters, assigning a value based score to the listed web 2.0 parameters against each online business environment and computing the web 2.0 index for each online business environment. The method can create a benchmark between online business environments based on indicative of the computed web 2.0 indices. The web 2.0 index for an online business environment is the calculated by aggregating the value based scores assigned to individual web 2.0 parameters. The list of web 2.0 parameters for an online business environment captures content index constituents, collaboration index constituents and commerce index constituents. | 05-21-2009 |
| 20090106037 | ELECTRONIC BOOK LOCATOR - An electronic book locator can be a hand-held or a mounted device for locating or cataloguing books. One or more images of book spines can be processed using character recognition methods to electronically recognize book identification information appearing on the book spine. Locations of books in a book storage area can be determined from images of the books in the book storage area. Determined book locations can be compared to designated locations and misplaced books can be indicated. A book database can be generated based on images of books. Identification information of a target book can be input into a book locator device and a location of the target book can be indicated by the device. | 04-23-2009 |
| 20090100404 | SOFTWARE PACKAGE IMPLEMENTATION SIZING - Implementation size of a software package implementation can be determined by determining implementation sizes of modules, determining tasks to be implemented, determining a complexity factor, and calculating the implementation size based on the modules, tasks, and complexity factor. Implementation size of a software package implementation can be determined using a sizing framework. The sizing framework can comprise a repository of modules and functionality provided by the modules, a standard album of tasks, effort information for the tasks, and a repository of complexity values. A sizing tool can determine an implementation size of a software package implementation. The sizing tool can comprise user-interface pages for receiving a selection of modules, for receiving a selection of functionality, for receiving a selection of tasks to be implemented for the software package, and for receiving a selection of complexity values. The sizing tool can calculate the implementation size based on the selections. | 04-16-2009 |
| 20090083325 | SYSTEM AND METHOD FOR END TO END TESTING SOLUTION FOR MIDDLEWARE BASED APPLICATIONS - A method, system and computer program product for testing a Middleware based application, including providing XML or XSD data and generating an XML template from the XML or XSD data, generating a test data template from the XML template, and generating XML values from the test data template. The XML values may be published over a Middleware based application. A query may be built in a application database wherein the data base is in communication with the Middleware based application. The queries may be executed by fetching data from the database. The method, system and computer program product may further include validating test data and subscribing to an application output. After validating the subscribed output against an expected output, a test result may be generated. | 03-26-2009 |
| 20090030761 | PREDICTING FINANCIAL IMPACT OF BUSINESS FRAMEWORK - The financial impact of the implementation of a business framework can be predicted. Shifted business condition metrics associated with business activities for implementing the business framework can be applied to model financial impact for a business entity. Impact on financial condition according to income statement and balance sheet can be modeled based on financial data for the business entity. Impact can be modeled per activity. Activities can be prioritized based on modeled impact. | 01-29-2009 |
| 20090019501 | CONTENT LICENSING AND CONDITIONAL ACCESS USING A MOBILE DEVICE - Techniques and tools are described which provide control access mechanisms for contents made available by a service provider to a user. The user, after a registration process, uses a mobile application on a mobile device to generate a one-time content key. The content key is input into a set-top box which validates the key and provides access to the protected content. The mobile application allows for password protection for the user, as well as a recharging ability when its one-time content keys are exhausted. | 01-15-2009 |
| 20080312991 | BUYER-SIDE CONSOLIDATION OF COMPATIBLE PURCHASE ORDERS - Systems and methods of buyer-side consolidation of compatible purchase orders are described herein. Purchase orders can be identified for consolidation using spatial and temporal proximity parameters. Purchase orders can be modified by changing a ship date or a delivery date and the changing can be based on a buyer input. Shipments can be consolidated based on the purchase order modifications and less than truckload shipments can be reduced. Consolidated shipments can be associated with different requested delivery dates, different suppliers, and/or different buyers. Buyer-side consolidation of compatible purchase orders can occur before purchase orders are processed by a transportation management system. | 12-18-2008 |
| 20080307312 | USER INTERFACE DEVELOPMENT TOOLS - A user interface tool can use a repository of user interface elements to create a user interface. One or more of the elements in the repository can be reused within the interface or among multiple interfaces. At least some of the elements have associated behavioral information. The behavioral information can indicate how an element is to function or appear based on, for example, the device or business channel in which the user interface is used. The tool can employ a multi-layer architecture. At least some behaviors of the tool (e.g., which elements from the repository are presented to the user, which actions the user can perform on a user interface) can be dependant on one or more roles of the user. | 12-11-2008 |
| 20080300851 | System and method for application migration in a grid computing environment - A system and method for assessing performance of a software application migrated to a grid infrastructure is provided. The system comprises a grid code analyzer for generating a directed acyclic graph (DAG) corresponding to the software application by performing static and dynamic analysis; a grid task generator for reducing the DAG generated by the grid code analyzer; and a grid simulator for simulating performance of the software application on one or more predetermined grid infrastructures. The grid simulator accepts the reduced DAG as input and produces performance data as output. | 12-04-2008 |
| 20080294659 | EFFICIENT XML JOINS - An XML join between XML documents can be performed by comparing XML elements between the XML documents, obtaining join-selection elements from a first XML document, obtaining join-required elements from one or more other XML documents, and performing the XML join using the elements in the first XML document and the join-required elements. The XML documents can be at different locations connected via a network. Where two XML documents are at different locations, the join-selection elements can be transmitted from a first location (of a first XML document) to a second location (of a second XML document). The join-required elements can be obtained at the second location and transmitted back to the first location. The XML join can then be performed at the first location. | 11-27-2008 |
| 20080263648 | SECURE CONFERENCING OVER IP-BASED NETWORKS - Methods and systems for secure conferencing over an IMS network or other networks include sending request by at least one user to access to an application server. The user is validated using a validation coupon provided by the user equipment followed by identifying and allowing the user equipment to download a valid media client. Conference data is encrypted and transmitted to the user equipment, and processed by the media client. Typically, the encrypted conference data is decrypted by the media client and communicated to a user interface presentation to the user. In some examples, the conference data is validated prior to downloading to the user equipment. | 10-23-2008 |
| 20080262968 | SOFTWARE LICENSING CONTROL VIA MOBILE DEVICES - Methods and systems to control a license for a software application are disclosed. The methods and systems can include requesting a central licensing server for initial verification and authentication of at least one user of a software application and sending a identification application from the central licensing server to at least one of the first device or the second device. A license identifier can be generated in the first device or the second device and sent to the central licensing server. The central licensing server can respond by sending a license key generator program to generate a dynamic key. The dynamic key can be input in the second device to execute the software application. | 10-23-2008 |
| 20080255895 | System And Method For Generating Data Migration Plan - A system and method for generating a migration plan for migrating data from a first electronic medium to a second electronic medium is provided. The system comprises a migration readiness assessment module for determining a migration recommendation; an effort estimation module for determining a total effort required for migrating data from a first electronic medium to a second electronic medium; and a migration plan generator module for generating a migration plan based on the determined migration recommendation and the total estimated effort. | 10-16-2008 |
| 20080249825 | INFORMATION TECHNOLOGY MAINTENANCE SYSTEM FRAMEWORK - A strategic framework enables improvements in IT system maintenance by taking IT system information as input and outputting useful metrics and/or proposed modifications to achieve efficiency improvements. The strategic framework also can be described as an IT maintenance system assessment and modification tool. The described framework encompasses strategies for effective IT maintenance and improvement. The framework addresses the effectiveness of IT maintenance by focusing on, for example, technology, operations, human and/or non-human resources, and governance solutions. One or more of these dimensions can be assessed and evaluated, for example, to discover and process useful metric information. From the results of a described IT maintenance system assessment, which provides metrics for evaluating efficiency and improvability of IT maintenance systems, an overall roadmap of solutions can be developed. This can be used to form an end-to-end solution for better IT maintenance and portfolio spending in an organization. | 10-09-2008 |
| 20080201340 | DECISION TREE CONSTRUCTION VIA FREQUENT PREDICTIVE ITEMSETS AND BEST ATTRIBUTE SPLITS - A decision tree can be constructed via frequent predictive itemsets and best item splits. A hierarchical frequent predictive itemsets tree data structure can be used to construct the decision tree. A bottom-up traversal of the data structure can be used during determination of best item splits. The described technologies can construct decision trees with superior accuracy as compared to conventional greedy decision tree construction approaches. | 08-21-2008 |
