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Vasudevan
Anoop Vasudevan, Kerala IN
| Patent application number | Description | Published |
|---|---|---|
| 20110236925 | Method of Obtaining a Purified, Biologically Active Heterologous Protein - The invention relates to methods of separation and/or purification of impurities yielding a purified heterologous protein product devoid of related impurities or with substantially minimal quantities of such glycosylated impurities. More specifically, the invention relates to the identification of glycosylated forms of insulin analogues such as glargine impurities characterized post expression in yeast based systems such as | 09-29-2011 |
Bintu Gopalan Vasudevan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20120213429 | SYSTEM AND METHOD FOR EXTRACTING FLOWCHART INFORMATION FROM DIGITAL IMAGES - A system and method for extracting flowchart information from digital images is provided. The method includes converting the digital flowchart image into a grayscale image and then binarizing the image. The method further includes extracting and masking text data from the binarized image. Further, flow lines connecting geometric components within the flowchart image are extracted and masked. The geometric components are classified into one or more categories and the flow line relationships between the geometric components are extracted. Finally, the extracted text data, flow line relationship information and geometric component information is stored in a database. | 08-23-2012 |
Dinkar Vasudevan, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20100281033 | Ranking System - Ranking systems are described. In an embodiment a large scale data center has peta bytes of items and a query engine is provided to find the top k most frequently occurring items. In embodiments, samples are taken from the data center at least until a specified number of samplings is met, or until a stopping rule is met. In examples, the samples form a sample sketch which is used to find the top k most frequently occurring items without the need to examine every item in the data center. In other examples, the number of samplings or stopping rule is varied to provide ranks or frequencies. In other embodiments the ranking system operates on items having values to find separators which divide the items into bins such that the proportion of the items in each bin is different. For example, a data set may be apportioned to different types of processor. | 11-04-2010 |
Guruvayurappan Vasudevan, Hyderabad IN
| Patent application number | Description | Published |
|---|---|---|
| 20100165835 | METHOD AND APPARATUS FOR SYNCHRONIZATION DURING A HANDOVER FAILURE IN A WIRELESS COMMUNICATION SYSTEM - Systems and methodologies are described herein that facilitate synchronization of Node B-ordered parameters, such as discontinuous transmission (DTX)/discontinuous reception (DRX) status, following a handover failure and/or other suitable triggering events. As described herein, upon failure of a handover from a source Node B to a target Node B, a mobile device can return to the source Node B and synchronize with the source Node B with respect to DTX/DRX status and/or other Node B-ordered parameters. DTX/DRX synchronization can be performed by setting DTX/DRX status to a default state, a last DTX/DRX state utilized prior to initiation of the failed handover, or the like. Identification of the last DTX/DRX state can be conducted as described herein according to an analysis of respective orders communicated by the source Node B in relation to respective time intervals following initiation of the failed handover. | 07-01-2010 |
Mini Vasudevan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20110286334 | Admission Control and Policing in Wireless Packet Data Communication System - A call flow is provided in a wireless communication system ( | 11-24-2011 |
Preetha Prasanna Vasudevan, Kollam IN
| Patent application number | Description | Published |
|---|---|---|
| 20110287806 | MOTION-BASED TUNE COMPOSITION ON A MOBILE DEVICE - A wireless handset that senses motion and converts the sensed motion into an audio signal is described. The wireless handset includes a processor, an accelerometer operatively coupled to the processor, and a speaker operatively coupled to the processor. As the device is moved, the accelerometer produces a signal representing the movement of the device. The processor converts the accelerometer signal into an audio signal. The audio signal is emitted by the speaker. Thus, as a user moves the wireless handset through space, the user can hear the audio signal, and becomes aware of the correlation between the motion of the wireless handset and the sounds emitted from the speaker. | 11-24-2011 |
Ramesh Anbazhagan Vasudevan, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20110117652 | SOMATIC EMBRYOGENESIS OF JATROPHA CURCAS FROM OVULES - The present invention relates to the field of somatic embryo production, particularly to methods for somatic embyrogenesis of | 05-19-2011 |
| 20110124107 | METHOD OF HIGH FREQUENCY REGENERATION OF SORGHUM - The present invention relates generally to the regeneration of | 05-26-2011 |
Shrihari Vasudevan, Potts Point AU
| Patent application number | Description | Published |
|---|---|---|
| 20120179635 | METHOD AND SYSTEM FOR MULTIPLE DATASET GAUSSIAN PROCESS MODELING - A method of computerised data analysis and synthesis is described. First and second datasets of a quantity of interest are stored. A Gaussian process model is generated using the first and second datasets to compute optimized kernel and noise hyperparameters. The Gaussian process model is applied using the stored first and second datasets and hyperparameters to perform Gaussian process regression to compute estimates of unknown values of the quantity of interest. The resulting computed estimates of the quantity of interest result from a non-parametric Gaussian process fusion of the first and second measurement datasets. The first and second datasets may be derived from the same or different measurement sensors. Different sensors may have different noise and/or other characteristics. | 07-12-2012 |
Shrihari Vasudevan, New South Wales AU
| Patent application number | Description | Published |
|---|---|---|
| 20110257949 | METHOD AND SYSTEM OF DATA MODELLING - A method for modelling a dataset includes a training phase, wherein the dataset is applied to a non-stationary Gaussian process kernel in order to optimize the values of a set of hyperparameters associated with the Gaussian process kernel, and an evaluation phase in which the dataset and Gaussian process kernel with optimized hyperparameters are used to generate model data. The evaluation phase includes a nearest neighbour selection step. The method may include generating a model at a selected resolution. | 10-20-2011 |
Subhash Vasudevan, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20100068147 | DENGUE DIAGNOSIS AND TREATMENT - We describe a method of providing an indication useful in the diagnosis or prognosis of dengue, the method comprising detecting a change in the expression pattern or level of: (a) a ubiquitin-proteasome pathway protein; (b) a interferon-related protein; or (c) an NF-κB-mediated cytokine/chemokine response protein. We also describe a method of identifying a molecule suitable for the treatment or prevention of dengue, the method comprising determining if a candidate molecule is an agonist or antagonist of any one or more of these proteins. | 03-18-2010 |
Sudharsan Vasudevan, Chennai IN
| Patent application number | Description | Published |
|---|---|---|
| 20100299397 | MANAGING ELECTRONIC ADDRESSES BASED ON COMMUNICATION PATTERNS - Managing electronic addresses based on communication patterns. A method includes tracking metadata of a plurality of electronic communications of a user. One or more lists of electronic addresses of recipients are generated for the user based on the metadata. Electronic addresses of potential recipients are identified from the one or more lists in response to an input indicative of selection of an electronic address of a recipient. The identified electronic addresses are recommended to the user. An input indicative of one or more electronic addresses selected by the user from the identified electronic addresses is received. Further, an electronic message is sent to the selected electronic addresses. | 11-25-2010 |
| 20110016121 | Activity Based Users' Interests Modeling for Determining Content Relevance - A method and apparatus for activity-based users' interests modeling for determining relevance of the content distributed to the users is provided. Modeling of the user's interests starts by collecting information about the actions that the user performed and about the contents that were associated with the actions. That information may be used to determine how much interest the user has had in the individual subjects up to date, and to determine which subjects became more or less important to the user over time. Further processing of the information about the interests of each of the individual users in a group of users may produce characteristics indicating the interests of the group as a whole. Additional processing may generate the information reflecting relative importance of the interests of an individual user in the group to the interests of other users in the same group. | 01-20-2011 |
| 20110208707 | SYSTEM AND METHOD FOR ENHANCED FIND-IN-PAGE FUNCTIONS IN A WEB BROWSER - A system and method for an enhanced find-in-page query function in a web browser. A find-in-page query is received for at least one webpage displayed on a computing device, wherein the query comprises a search string. Metadata relating to data objects displayed on the webpage is collected from the HTML code comprising the webpage, from the source of the of the plurality of objects, and from at least one search engine. At least one of the plurality of data objects matching the find-in-page query is identified wherein the search string is matched to metadata, wherein metadata relating to the matching data objects comprises the search string. The display of the matching data objects on the webpage is then altered, using the computing device, whereby the user is able to identify the data objects which match the find-in-page query. | 08-25-2011 |
| 20110225134 | SYSTEM AND METHOD FOR ENHANCED FIND-IN-PAGE FUNCTIONS IN A WEB BROWSER - A system and method for an enhanced find-in-page query function in a web browser. A find-in-page query is received for at least one webpage displayed on a computing device, wherein the query comprises a search string. Metadata relating to data objects displayed on the webpage is collected from the HTML code comprising the webpage, from the source of the of the plurality of objects, and from at least one search engine. At least one of the plurality of data objects matching the find-in-page query is identified wherein the search string is matched to metadata, wherein metadata relating to the matching data objects comprises the search string. The display of the matching data objects on the webpage is then altered, using the computing device, whereby the user is able to identify the data objects which match the find-in-page query. | 09-15-2011 |
Sudharsan Vasudevan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20100145941 | RULES AND METHOD FOR IMPROVING IMAGE SEARCH RELEVANCE THROUGH GAMES - An application conforming to a set of rules is described for improving the accuracy of results provided by image search engines through identifying images as true positive hits, true negatives, false positive hits, and false negatives. The set of rules comprise: (1) causing players to associate given images with given metadata; (2) associating a player with a skill level; (3) utilizing measures of accuracy and time; (4) causing players to select a few images from a relatively large pool of images; and (5) testing player tolerance. An application that conforms to these rules test the relevancy of images to given metadata tags. The application provides information that is the basis for adjusting the metadata associated with the tested images so as to improve the relevancy of image search results lists that include these images. | 06-10-2010 |
Sudharsan Vasudevan, Tamil Nadu IN
| Patent application number | Description | Published |
|---|---|---|
| 20090282010 | CREATION AND ENRICHMENT OF SEARCH BASED TAXONOMY FOR FINDING INFORMATION FROM SEMISTRUCTURED DATA - Techniques are provided for creating and updating a entity hierarchy (taxonomy) based on information captured about user interaction with a system. Techniques are also provided for using the taxonomy to determine the nature of entities represented by terms submitted to a search engine. Search logs analyzed for related sets of entities, and used to improve the taxonomy for storing information. Once the taxonomy is created, information across data sources are fetched and aggregated based on the taxonomy. When the system is queried, the query is modified to a predefined template, and the best fit result is promptly returned. A feedback mechanism is also provided to enhance taxonomy and entity data based on search volumes. This system enables search engines to provide accurate answers when entities, their attributes and relationships are involved. | 11-12-2009 |
| 20120117050 | CREATION AND ENRICHMENT OF SEARCH BASED TAXONOMY FOR FINDING INFORMATION FROM SEMISTRUCTURED DATA - Techniques are provided for creating and updating a entity hierarchy (taxonomy) based on information captured about user interaction with a system. Techniques are also provided for using the taxonomy to determine the nature of entities represented by terms submitted to a search engine. Search logs analyzed for related sets of entities, and used to improve the taxonomy for storing information. Once the taxonomy is created, information across data sources are fetched and aggregated based on the taxonomy. When the system is queried, the query is modified to a predefined template, and the best fit result is promptly returned. A feedback mechanism is also provided to enhance taxonomy and entity data based on search volumes. This system enables search engines to provide accurate answers when entities, their attributes and relationships are involved. | 05-10-2012 |
Sudharsan Vasudevan, Chennai Tamil Nadu IN
| Patent application number | Description | Published |
|---|---|---|
| 20110252045 | LARGE SCALE CONCEPT DISCOVERY FOR WEBPAGE AUGMENTATION USING SEARCH ENGINE INDEXERS - Disclosed is a method and system for retrieving data; extracting information from the data; learning to disambiguate the extracted information such that a particular sense of each phrase within the extracted information is determined; generating a disambiguation classifier from the learning to disambiguate step, the disambiguation classifier configured to determine a sense of a phrase within a document; learning to select a portion of the information as being relevant to a theme of the data; generating a selection classifier from the learning to select step, the selection classifier configured to select a topic in a document that is relevant to a theme of the document; and using the disambiguation classifier and the selection classifier by an indexing computer to determine a set of topics from a web document retrieved by the indexing computer. | 10-13-2011 |
Velamur Krishnamachari Vasudevan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20120287945 | Method and Apparatus for a High-Speed Frame Tagger - A method is described including extracting protocol information from a received packet within a framer, comparing the protocol information in a first pass to predetermined values to produce a first result, and tagging the packet based on the set of results. | 11-15-2012 |
Vineetha Vasudevan, Karnataka IN
| Patent application number | Description | Published |
|---|---|---|
| 20120117022 | METHOD AND SYSTEM FOR VERIFYING DATA ACCURACY - Presented is a method and system for verifying data accuracy. The method includes defining various steps of a data flow process, specifying data structure details at each step of the data flow process by metadata, providing at least one column dedicated for auditing in every table of a data warehouse involved in the data flow process, logging details related to a task execution at each step of the data flow process in the at least one column dedicated for auditing, storing the details related to a task execution along with data structure details and providing a visual representation of the stored details. | 05-10-2012 |
Vineetha Vasudevan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20120005151 | METHODS AND SYSTEMS OF CONTENT DEVELOPMENT FOR A DATA WAREHOUSE - In one embodiment, a processor-readable medium stores code representing instructions to cause a processor to perform a process including accessing a metadata specification and generating a data warehouse based on the metadata specification. The metadata specification includes metadata associated with generation of the data warehouse. | 01-05-2012 |
Vinod Vasudevan, Trivandrum IN
| Patent application number | Description | Published |
|---|---|---|
| 20120166286 | Method and Apparatus for Mobile Response Rate Tracking - Techniques are described to compute response counts and response rates in a mobile marketing environment. Such techniques may be fully automated. Computed counts and rates are accessible in near real-time. Certain techniques use contextual information of transactions events to compute accurate response counts and rates. A flexible filtering algorithm may be configured and applied by a user. | 06-28-2012 |
| 20120222097 | SYSTEM AND METHOD FOR USER CLASSIFICATION AND STATISTICS IN TELECOMMUNICATION NETWORK - The embodiments herein relate to user data management in a telecommunications network and, more particularly, to classifying users in a telecommunications network and subsequently leveraging the classification and augmented statistical information. The system uses intelligent modeling techniques & machine learning algorithms to classify users. It also groups users by statistical analysis of this classification. The system is able to provide secure, authenticated and authorized access to this classification, statistical grouping and other augmented information about users to an external agent in real-time. This enables service personalization and personalized service recommendations. System allows external agents to define certain classification criteria for users in the form of models, which are pluggable in nature, to derive multiple user classification schemes. The system is also able to handle extremely large volumes of user data in the order of terabytes by scaling horizontally on inexpensive commodity hardware. | 08-30-2012 |
Vinodkumar Vasudevan, Kerala IN
| Patent application number | Description | Published |
|---|---|---|
| 20100043875 | LUMINESCENT SOLAR COLLECTOR - A luminescent solar collector comprises a sheet and a light energy converter operatively connected to the sheet, the sheet comprising a thermoplastic polymer and dispersed therein at least two dyes A and B; wherein dye A is a fluorescent dye of Formula (I) and dye B is either a perylene dye of Formula (II) or a diketopyrrolopyrrole dye of Formula (III): | 02-25-2010 |
| 20120208110 | HOLOGRAPHIC STORAGE MEDIUM AND METHOD OF MAKING HOLOGRAPHIC STORAGE MEDIUM - Articles for recording a holographic image are described. The articles include a holographic recording medium having a plurality of surfaces, having a transparent polymeric binder and a photochemically active dye, the holographic recording medium having a holographic image recorded therein formed by exposed areas of the photochemically active dye and unexposed areas of the photochemically active dye; and a first light-blocking layer or material over a first surface of the holographic recording medium from which surface the holographic image is viewed, the light blocking layer or material absorbing light in the wavelength range to which the photochemically active dye is sensitive and allowing transmission of light in a different wavelength range for viewing the holographic image. | 08-16-2012 |
Vinodkumar Vasudevan, Alleppy IN
| Patent application number | Description | Published |
|---|---|---|
| 20130071773 | HOLOGRAPHIC STORAGE MEDIUM - Disclosed herein are novel amidic nitrone and a method of manufacturing a data storage media comprising mixing the amidic nitrone, as a photochromic dye, with an organic material or an inorganic material to form a holographic composition and molding the holographic composition into holographic data storage media. Disclosed herein too is an article comprising a photochromic dye and an organic material, wherein the article is used as a data storage media. Disclosed herein too is a method for recording information comprising irradiating an article that comprises a photochromic dye, wherein the irradiation is conducted with electromagnetic energy having a wavelength of about 350 to about 1,100 nanometers; and reacting the photochromic dye. | 03-21-2013 |