Venkatesan, IN
Anusha Venkatesan, Bangalore IN
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20150261518 | Recommending Updates to an Instance in a SaaS Model - Techniques are described for recommending updates to a customer instance in a software as a service (SaaS) model. A request can be received to upgrade features belonging to the customer instance. In response to receiving the request, a feature configuration that corresponds to the customer instance can be identified. The feature configuration can a plurality of features from the SaaS model that are available to the customer interface. Once the feature configuration has been identified, a feature upgrade from a plurality of feature upgrades in an upgrade library can be determined to be applicable to the customer instance. The determination can be made by evaluating the upgrade library and the feature configuration. | 09-17-2015 |
Balamunigan Venkatesan, Madurai IN
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20130292467 | System and Method for Automatic Visitor Check-In and Access Card Issuance - A method and apparatus are disclosed for accessing a secure area. The method includes the steps of preregistering a plurality of visitors with an access control system, the access control system receiving a request for a single instance of access to the secure area through a communication system from one of the plurality of preregistered visitors, the requesting preregistered visitor authenticating himself or herself to a kiosk that dispenses access cards, the kiosk dispensing an access control card to the requesting preregistered visitor and the access control system establishing the access control card within the access kiosk based upon the request and dispensing the established access control card in response to authentication of the requesting preregistered visitor. | 11-07-2013 |
Balamurugan Venkatesan, Madurai IN
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20110102134 | ENERGY SAVING SECURITY SYSTEM - A method and apparatus are provided for protecting a secured space. The method includes the steps of providing a secured space including a first secured area and a second secured area accessed through the first secured area and where the second secured area has a relatively higher security level than the first secured area; controlling access into each of the secured areas via at least one access controller and deactivating a portion of the access controllers in accordance with a predetermined event and security level. | 05-05-2011 |
Elumalal Venkatesan, Chennai IN
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20140309239 | EXTENDED RELEASE FORMULATION OF A DIRECT THROMBIN INHIBITOR - Extended release formulations of 3-fluoro-2-pyridylmethyl-3-(2,2-difluoro-2-(2-pyridyl)ethylamino)-6-chloropyrazin-2-one-1-acetamide (DPOC-4088) that provide for better control of blood plasma levels. The extended release formulations maintain substantially constant plasma levels of the active ingredient for at least about 16 hours and provide for once-daily dosing. | 10-16-2014 |
Gopalakrishnan Venkatesan, Aandalpuram IN
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20110150272 | SYSTEMS AND METHODS OF TRACKING OBJECT PATHS - Systems and methods for tracking the path of a user configurable object are provided. The method includes displaying a video data stream of a monitored region, configuring an object in the video data stream, configuring a valid path of the object, tracking a path of the object, and providing an alert to a user when the object travels outside of the valid path. | 06-23-2011 |
Gopalakrishnan Venkatesan, Madurai IN
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20100150447 | DESCRIPTION BASED VIDEO SEARCHING SYSTEM AND METHOD - A method of and system for searching a video information is provided. The method includes inputting video information, acquiring a first frame of the video information, searching the first frame for a desired object, searching the first frame for a desired feature if the desired object is found in the first frame, and marking the first frame if the desired feature is found in the first frame. The method further includes acquiring, searching, and marking subsequent frames of the video information as necessary until the end of the video is reached. | 06-17-2010 |
20100175127 | METHOD AND APPARATUS FOR MAXIMIZING CAPACITY OF ACCESS CONTROLLERS - A method and apparatus are provided for controlling access to a secure area. The method includes the steps of providing a plurality of user credentials, generating a Boolean equation based upon the plurality of user credentials where the generated Boolean equation provides a predetermined response to each user credential of the plurality of credentials, saving the generated Boolean equation in a memory in place of the user credentials and recognizing a user credential of the plurality of user credentials by reference to the Boolean equation. | 07-08-2010 |
Gopalakrishnan V. Venkatesan, Madurai IN
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20090150246 | AUTOMATIC FILTERING OF POS DATA - An inventive system and method for processing transactional data in a point of sale environment is provided. The system includes a video device that can record video output, a POS terminal that generates unfiltered transactional data, a filtering unit that filters the unfiltered transactional data to create filtered transactional data, and a recording device that can combine said video output and said filtered transactional data, such that the filtering unit filters the unfiltered transactional data using automatic rules identification. A POS printer that prints the unfiltered transactional data can also be included, such that the filtering unit transmits unfiltered transactional data to the POS printer. | 06-11-2009 |
20090157516 | SMART DATA FILTER FOR POS SYSTEMS - The inventive system and method for processing transactional data in a point of sale environment that has a video device, a POS terminal and an end recording device comprises a configuration tool, and a filtering unit having a filter comprising subfilters for filtering transactional data, such that the configuration tool creates the filter. The configuration tool can create and/or modify the filter based on user input, and this input can be through a web interface. In the alternative, the system also has at least one pre-defined set of rules accessible through a web interface, such that the configuration tool uses one of the pre-defined sets of rules to create the filter. | 06-18-2009 |
Krishnamurthy Venkatesan, Chennai IN
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20100317827 | Method of Purifying a Peptide - The invention relates, interalia, to the field of purification of peptides, notably cyclic or non-cyclic peptides their analogs or derivatives thereof. More particularly, the invention relates to a simplified and optimized purification process of cyclic peptides from a composition comprising the said peptide and at least one related impurity by chromatographic procedures enabling high yields, selectivity and purity of the desired end product. The improved process is particularly useful for the preparation of eptifibatide, exenatide, atosiban, nesiritide and their respective derivatives and analogs. The polypeptides are prepared in high purity of at least about 96%, and preferably at least about 99%. | 12-16-2010 |
20120309935 | METHOD OF REDUCING GLYCOSYLATION OF PROTEINS, PROCESSES AND PROTEINS THEREOF - The disclosure relates to method of reducing O-glycosylation levels of the insulin or insulin analog precursor molecule produced by | 12-06-2012 |
Krishnamurthy Venkatesan, Tamil Nadu IN
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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 |
Lashminarayan Venkatesan, Mumbai IN
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20100158105 | POST-PROCESSING ENCODING SYSTEM AND METHOD - Quantization post-processing encoding systems and methods are described. In one embodiment an encoding system includes a quantization module, a quantization coefficient buffer, and a quantization post-processing module. The quantization module performs quantized encoding of information. The quantization coefficient buffer stores results of the quantized module. The quantization post-processing module provides adjustment information to the quantization coefficient buffer for utilization in adjusting the results from the quantized module stored in the quantization coefficient buffer without unduly impacting image quality. | 06-24-2010 |
Pravin Kumar Venkatesan, Bangalore IN
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20120169412 | FAST POWER-ON BIAS CIRCUIT - Conventional bias circuits exhibit a number of limitations, including the time required to power-up a bias circuit following a low-power state. Large current surges in the supply network induce ringing, further complicating a power-up process. Example embodiments reduce power-up time and minimize current surges in the supply by selectively charging and discharging capacitance to the circuit during power-up and power-down of the bias circuit. | 07-05-2012 |
20140149618 | CALIBRATION PROTOCOL FOR COMMAND AND ADDRESS BUS VOLTAGE REFERENCE IN LOW-SWING SINGLE-ENDED SIGNALING - A single-ended receiver is coupled to an input-output (I/O) pin of a command and address (CA) bus. The receiver is configurable with dual-mode I/O support to operate the CA bus in a low-swing mode and a high-swing mode. The receiver is configurable to receive a first command on the I/O pin while in the high-swing mode, initiate calibration of the slave device to operate in the low-swing mode in response to the first command, switch the slave device to operate in the low-swing mode while the CA bus remains active, and to receive a second command on the I/O pin while in the low-swing mode. | 05-29-2014 |
Raj Venkatesan, Bangalore IN
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20100158529 | METHOD FOR WAVELENGTH ASSIGNMENT IN A WDM NETWORK - In accordance with the present disclosure, a method of configuring a wavelength division multiplexed (WDM) network is presented. The WDM network includes circuits that carry optical signals, with each signal corresponding to a wavelength. The WDM network includes nodes, with links connecting the nodes to one another. Each circuit includes at least one link and at least one node. The method comprises assigning each of the circuits to an optical signal, based on first and second criteria, and configuring the nodes based on the assignment. | 06-24-2010 |
Rajasekar Venkatesan, Bangalore IN
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20120084422 | Graph Based Flexible Service Discovery and Management System and Method - An article including at least one computer readable medium storing a network management application comprising computer executable code that upon execution by one or more processors causes the one or more processors to receive and execute the computer executable code of the network management application to store an identifier indicative of a candidate service in a database, receive the information indicative of managed entities from the one or more input devices, transform the data indicative of the managed entities into neutral data structure represented by graphs, vertices and edges, store these neutral data structures in the database and determine whether the telecommunication network is configured to execute the candidate service by applying predetermined rules on these neutral data structures. | 04-05-2012 |
20120084684 | Rapid Automation Front-end Framework Library and Executable Graphic User Interface Testing System and Method - A computer system comprising a display, one or more computer readable medium storing a computer application comprising computer executable code for creating a graphical user interface, one or more processors receiving and executing the computer executable code to provide the graphical user interface on the display, the computer readable medium also storing a testing application comprising computer executable code for activating the graphical user interface, the testing application defining a command execution server embedded into the computer application, and a command client external to the computer application. Upon execution by the one or more processors, the command execution server receives a command for the graphical user interface, enables the execution of the command by the computer application by generating a graphical user interface event in the graphical user interface of the computer application, and sends an acknowledgement to the command client responsive to the completed execution of the command. | 04-05-2012 |
20120084756 | ACCURATE IDENTIFICATION OF SOFTWARE TESTS BASED ON CHANGES TO COMPUTER SOFTWARE CODE - Consistent with the present disclosure, a block of software code or “software code block” that is executed while particular tests are carried out is assigned a software code block identifier, which is associated with test identifiers, which, in turn, identify the tests that were performed. The software code block identifiers and corresponding test identifiers are then stored in a database. When a portion of the software code block is later modified, either by a change to one or more lines of the code or by deleting or adding code, the corresponding software code block identifier is determined or selected, and then used to access the corresponding test identifiers from the database. The test identifiers are then used to generate a report, for example, that lists each test to be performed in order to determine whether the modified software code block operates properly. The above processes of assigning and storing software code block identifiers and test identifiers may be automated, thereby increasing the likelihood that a complete set of correct tests are performed on the modified software code block. As a result, reliability of the software is improved. | 04-05-2012 |
Rajesh Venkatesan, Chennai IN
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20140149246 | Method and system for entity customization in a Hierarchical Service Provider, Multi-tenant system - A method and system for entity customization in a hierarchical service provider, multi-tenant system is disclosed. The method disclosed uniquely identifies plurality of participants in the hierarchical system as a root service provider, sub-provider or a tenant. Further, the method enables identification of entities as customizable or non-customizable and authorizes the participants to customize the respective entity. The method enables to define scope of the entity that indicates whether the entity is applicable to a tenant or a provider or a sub-provider or a combination of these. The method enables identification of non-customizable or mandatory attributes within an entity. Further, the method aggregates customizations through the hierarchy and applies them for a specific tenant or a provider. | 05-29-2014 |
20150020044 | Productized Approach For Developing Multi Instance Single Code Base Product/Application With Centralized Management - The embodiments herein relate to product/application customization and, more particularly, to develop multi instance single code base product/application with centralized management. The central repository present in the system fetches and holds all differentiation information for various instances of the application. Then the synchronization framework allows the differentiation data to be available to the individual instances. Further, the application archetype provides all the services needed to adhere to the principles of externalizing require facets of each instance and ensures the right configurations are fetched from the central repository. Finally, the application is executed with required configuration data. | 01-15-2015 |
Rajesh Venkatesan, Trichy IN
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20130091547 | Method and System for Enabling Non-Intrusive Multi Tenancy Enablement - A system for enabling non-intrusive multi tenancy enablement in an application may include a processing unit configured to, among other things, identify a data isolation mechanism available in said application, create a centralized multi-tenant database, generate a controlled provisioning layer to manage relationships between a set of consumers and a corresponding entity uniquely developed for said consumers, and generate a multi-tenant wrapper interface for managing relationship(s) between said consumers and instances of the application. The system may further include a memory unit configured to host said centralized customer database to manage users and associated access privileges in said application. | 04-11-2013 |
20130185431 | Uniform Definition, Provision, and Access of Software Services on the Cloud - A method for accessing cloud computing services provided by service providers includes uniformly defining, provisioning, and accessing cloud computing services of multiple genres such as single-tenant, multi-tenant and third party cloud services. The method defines cloud services across genres in a standard manner, acquires cloud services across genres, and provides a unified access and view of all cloud services subscribed by a user. The cloud services are acquired across genres by identifying a provisioning mechanism based on the cloud service genre requested by the user, automatically activating necessary task flow for the identified mechanism, and enabling the user to access the requested service by providing access with a unified Identity and Access Management System. | 07-18-2013 |
20150331927 | Building scalable hierarchical multi-tenant applications - Building scalable hierarchical multi-tenant applications. This relates to scalable, hierarchical multi-tenant applications and more particularly to abstraction of data and logic partitioning, hierarchical configuration and administration to enable developers to build scalable hierarchical multi-tenant applications. The principal object of this is to propose a method and system to enable an application to be constructed, wherein the application may support hierarchical multi-tenancy along with vertical and horizontal partitioning capabilities. Another object of the is to enable an application to be constructed, wherein the complexity of the application is abstracted as much as possible to the developers who develop the application. | 11-19-2015 |
Ramesh Venkatesan, Bangalore IN
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20090251140 | METHOD AND APPARATUS FOR GENERATING T2* WEIGHTED MAGNETIC RESONANCE IMAGES - A method for generating a susceptibility (or T2*) weighted magnetic resonance (MR) image includes defining a pulse sequence having a plurality of gradient echoes and acquiring MR data for each of the plurality of gradient echoes. A weighting function is applied to image data for each gradient echo such as MR data (e.g., k-space data) or magnitude images associated with each gradient echo. A susceptibility weighted image is generated by combining the image data for each gradient echo based on at least the application of the weighting function. | 10-08-2009 |
20100117644 | METHOD AND APPARATUS FOR ACQUIRING MAGNETIC RESONANCE IMAGING DATA FOR DYNAMIC STUDIES - A method for acquiring magnetic resonance (MR) data for a three-dimensional (3D) dynamic study includes partitioning a k | 05-13-2010 |
Ramkumar Venkatesan, Domlur IN
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20140129515 | HIGH-PERFORMANCE, SCALABLE, ADAPTIVE AND MULTI-DIMENSIONAL EVENT REPOSITORY - A High-Performance, Scalable, Adaptive and Multi-dimensional Event Repository is described and utilized in a method for publishing an event in a database. The present method includes transparently intercepting a request to a database to publish an event. A messaging system operable with the database intercepts the request. The present method further includes examining an event repository for a template of the event. The event repository is operable with the database and the messaging system. The present method additionally includes retrieving the event template from the event repository. The present method also includes marshaling the event template to create the event. The present method also includes publishing the event in an event queue. | 05-08-2014 |
Ravi K. Venkatesan, Bangalore IN
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20150188797 | ADAPTIVE ADMISSION CONTROL FOR ON DIE INTERCONNECT - Methods and apparatus relating to adaptive admission control for on die interconnect are described. In one embodiment, admission control logic determines whether to cause a change in an admission rate of requests from one or more sources of data based at least in part on comparison of a threshold value and resource utilization information. The resource utilization information is received from a plurality of resources that are shared amongst the one or more sources of data. The threshold value is determined based at least in part on a number of the plurality of resources that are determined to be in a congested condition. Other embodiments are also disclosed. | 07-02-2015 |
Senthil K. Venkatesan, Tamil IN
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20150253959 | NAVIGATION OF A GRAPHICAL REPRESENTATION - Embodiments include a system, method and computer program product for navigating a graphical representation displayed in a graphical user interface (GUI). According to one embodiment, the method includes receiving, at a computer system, a first input indicating a selection of a source element, receiving a second input indicating a relationship for the source element, identifying one or more target elements having a relationship with the source element, and displaying the one or more target elements identified within a visible area of a display. | 09-10-2015 |
20150253964 | NAVIGATION OF A GRAPHICAL REPRESENTATION - Embodiments include a system, method and computer program product for navigating a graphical representation displayed in a graphical user interface (GUI). According to one embodiment, the method includes receiving, at a computer system, a first input indicating a selection of a source element, receiving a second input indicating a relationship for the source element, identifying one or more target elements having a relationship with the source element, and displaying the one or more target elements identified within a visible area of a display. | 09-10-2015 |
Senthil K. Venkatesan, Bangalore IN
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20150370539 | TRANSITIVE RELATIONSHIP IN MODEL DIAGRAM WITH ELEMENTS AND RELATIONSHIPS - Depicting a UML (unified modeling language) model by: (i) receiving data model data corresponding to a data model including: (a) a plurality of entity nodes, (b) a plurality of transitive relationship links, with each transitive relationship link directly linking two entity nodes, and (c) a plurality of non-transitive relationship links, with each non-transitive relationship link directly linking two entity nodes; and (ii) presenting a presented portion of the data model, with presented portion including at least one transitive relationship link(s) and at least one non-transitive relationship link(s). The presentation of the presented portion includes at least one of the following features: (i) transitive relationship link(s) of the presented portion are presented in a different manner than the non-transitive relationship link(s) of the presented portion; and/or (ii) at least one connection path is represented as a multiple link path. | 12-24-2015 |
20150377628 | MAPPING PREFERRED LOCATIONS USING MULTIPLE ARROWS - A method for depicting location attributes in a map environment. The method includes receiving a request for parameters about a first type of location. The method includes determining a first set of directional arrows, where each directional arrow is associated with a location and has a first set of properties based on the parameters about the first type of location. The method further includes determining a selection of a first directional arrow, which is associated with a first location, from the first set of directional arrows. Modifications to the first set of directional arrows are made based on the selection of the first directional arrow. | 12-31-2015 |
20150377643 | MAPPING PREFERRED LOCATIONS USING MULTIPLE ARROWS - A method for depicting location attributes in a map environment. The method includes receiving a request for parameters about a first type of location. The method includes determining a first set of directional arrows, where each directional arrow is associated with a location and has a first set of properties based on the parameters about the first type of location. The method further includes determining a selection of a first directional arrow, which is associated with a first location, from the first set of directional arrows. Modifications to the first set of directional arrows are made based on the selection of the first directional arrow. | 12-31-2015 |
Shankar M. Venkatesan, Bangalore IN
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20160081620 | METHOD AND APPARATUS FOR HEALTH CARE - An apparatus includes: a receiving unit for receiving a sensor signal for a body of a user from a wearable apparatus; a controller for classifying a physical activity of the user as one of a plurality of predefined activity models based on the received sensor signal, and generating prediction information about the body of the user based on a result of the classifying and profile information about the user; and an output device for outputting health care information to the user based on the prediction information. | 03-24-2016 |
Shankar Mosur Venkatesan, Bangalore IN
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20140005477 | MEDICAL INSTRUMENT FOR EXAMINING THE CERVIX | 01-02-2014 |
20160073853 | IMAGING A PATIENT'S INTERIOR | 03-17-2016 |
Shathish Muthu Venkatesan, Vellore IN
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20150256400 | SELF-CONFIGURING PORT SYSTEM - A self-configuring port system includes a first type interface device that is configured to couple to a network switch port that is configured to operate in a plurality of different modes. A plurality of second type interface devices each coupled to the first type interface device by at least one cable. Each of the plurality of second type interface devices includes an auto-negotiation engine that is configured to advertise each of the plurality of different modes. When coupled to a respective peer device and advertising each of the plurality of different modes, each of the auto-negotiation engines in the plurality of second type interface devices is configured to perform an auto-negotiation function with the respective peer device to select a first mode of the plurality of different modes for use in transmitting data between the network switch port and the respective peer device. | 09-10-2015 |
20150323940 | SYSTEM AND METHOD FOR TEMPERATURE MANAGEMENT OF INFORMATION HANDLING SYSTEMS - A system and method for temperature management of information handling systems includes network switching device including a control unit, one or more ports coupled to the control unit and configured to couple the switch to a network, one or more tables stored in a memory coupled to the control unit, and a thermal sensor coupled to the control unit. The one or more tables include information associating each of the one or more ports with one or more threshold temperatures. The switch is configured to measure a temperature of the switch by the thermal sensor, compare the temperature with the one or more threshold temperatures, and adjust an operating state of the one of more ports based on the temperature and the one or more threshold temperatures. The network switching device may be a switch, a member of a stacked switch, a router, a bridge, a hub, and/or the like. | 11-12-2015 |
Shathish Muthu Venkatesan, Pulavar Nagar Vellore IN
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20150363343 | AUTO-CONFIGURATION OF A PORT - Embodiments of the present invention provide automatic provisioning of a port in an information handling system, such as a router, switch, bridge, etc., according to the cable type that is inserted into the port. In embodiments, if a user has inserted a break-out cable into a port that is not configured for break-out mode, the information handling system quickly and transparently changes the port configuration to a break-out mode. Conversely, when a user inserts a non-break-out cable that cannot be fanned out into a quad-mode port, the information handling system configures that port to native mode (i.e., non-break-out mode). In embodiments, the user may override auto-configuration. In embodiments, one or more port configurations may be stored and applied to a port by a user. | 12-17-2015 |
20160055354 | SUPPORTING PORT SECURITY ON POWER-OVER-ETHERNET ENABLED PORTS - Embodiments of the present invention include systems and methods for controlling power delivery to a port in a power sourcing equipment. The power sourcing equipment receives identity information from a device connected to the port and determines whether the device is a trusted device or a rogue device according to a security policy. If the device is a trusted device, the power sourcing equipment supplies data and electrical power to the port according to a priority policy. If the device is a rogue device, the power source equipment does not supply electrical power to the port. | 02-25-2016 |
Sridharan Venkatesan, Salem IN
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20110145312 | SERVER ARCHITECTURE FOR MULTI-CORE SYSTEMS - A server architecture is disclosed for concurrent information processing in a server system on a multi-core processor environment. In the general embodiment, it includes simultaneous processing requests comprising multiple classes of queries and/or executing transactions in an application server and/or database server. The method includes making said requests in a Total-Async pattern, structuring the requests with hash values to enable similar requests to be grouped together, grouping similar requests in a group session, executing the requests in said group session. Our proposed architecture also minimizes thread-switching overhead by exploiting inherent parallelism in the inflowing requests. The threads and requests are de-coupled and hence any lock request only makes the execution threads to take up another request instead of waiting till the lock is acquired. As such, threads inside the database process never go into sleeping/waiting mode and system resources are utilised more efficiently. | 06-16-2011 |
Suresh Venkatesan, Mylapore IN
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20130290513 | Intelligent Work Load Manager - A management system for processing message-based communications comprising a plurality of servers configured to implement a plurality of sessions that process a plurality of messages, a plurality of message queues coupled to the servers and configured to exchange the messages with the servers, and a workload manager coupled to the servers and the message queues and configured to reallocate the sessions to the different servers and the corresponding message queues to achieve load balance between the servers and the message queues in a recurring manner during processing of the messages by the servers based on a depth of each of the message queues, a quantity of sessions for each of the servers, and a workload manager configuration. | 10-31-2013 |
Thiygarajan Venkatesan, Salem IN
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20090177758 | SYSTEMS AND METHODS FOR DETERMINING ATTRIBUTES OF MEDIA ITEMS ACCESSED VIA A PERSONAL MEDIA BROADCASTER - Systems, devices and methods are described for determining attributes identifying media items from other media items. A first video sequence of a first media item is received from a media source, the video sequence including one or more images having first banner information embedded therein. The attributes of the first media item are determined based on at least the first banner information extracted from the first video sequence. The determined attributes of the first media item can then be stored or otherwise processed as desired. | 07-09-2009 |
20120059914 | SYSTEMS AND METHODS FOR DETERMINING ATTRIBUTES OF MEDIA ITEMS ACCESSED VIA A PERSONAL MEDIA BROADCASTER - Systems, devices and methods are described for determining attributes identifying media items from other media items. A first video sequence of a first media item is received from a media source, the video sequence including one or more images having first banner information embedded therein. The attributes of the first media item are determined. The determined attributes of the first media item can then be stored or otherwise processed as desired. | 03-08-2012 |
Varun Akur Venkatesan, Bangalore IN
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20110249864 | MEASUREMENT OF THREE-DIMENSIONAL MOTION CHARACTERISTICS - A system for measurement of three-dimensional motion of an object is provided. The system includes a light projection means adapted for projecting, for distinct time intervals, light of at least two different colors with a cross-sectional pattern of fringe lines onto a surface of the object and also includes image acquisition means for capturing an image of the object during an exposure time, wherein the distinct time intervals are within the duration of the exposure time. The system further includes image processing means adapted for processing the image to obtain a different depth map for each color based on a projected pattern of fringe lines on the object as viewed from the position of the image acquisition means, to determine corresponding points on the depth maps of each color, and to determine a three-dimensional motion characteristic of the object based on the positions of corresponding points on the depth maps. | 10-13-2011 |
20120019654 | MEASUREMENT OF VIBRATION CHARACTERISTICS OF AN OBJECT - A method and apparatus for measuring the vibration characteristics of an object is disclosed. The method includes illuminating the object using at least two light sources, the at least two light sources emitting light of distinct colors wherein each of the at least two light sources are strobed at a respective delay, capturing reflected light from the object to result into one image of the object, the image including at least two distinguishable color channels capable of distinguishing the distinct colors of the light, and processing the image to compute the vibration characteristics associated with the object from positions of the points on the object in the at least two distinguishable color channels of the image. | 01-26-2012 |
20140319320 | OCCUPANCY SENSOR DEVICE - The invention relates to an integrated light and occupancy sensor device having an overall angular field of view, including an array of modified LED elements; a segmented filtering aperture means having a slit aperture defined by a slit length and a slit width that is significantly smaller than the array length, the slit aperture means being positioned at a distance away from the linear array and so oriented that the slit length crosses the array in a transverse direction; and a processor being operably connected to said array to process light data values corresponding to the light signals, the processor operable in first and second modes. | 10-30-2014 |
20150110379 | Method and system for reducing motion blurring in digital radiography - A method of reducing motion blurring in digital radiography includes capturing at least one temporally coded blurred image of an object generated by using a coded pattern, and generating a de-blurred image from the at least one temporally coded blurred image by using the coded pattern and an estimate of a motion vector of the object. The at least one temporally coded blurred image is captured by using a total amount of generated light corresponding to at least a portion of radiation transmitted by the object. A digital radiography system is also provided. | 04-23-2015 |
Vinodh Kumar Venkatesan, Namakkal District IN
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20120070003 | USE OF A PRIVATE KEY TO ENCRYPT AND DECRYPT A MESSAGE - The invention includes a method for encrypting and transmitting a message M from a first location to a second location. Random numbers P and Q are initially selected, each of them being either a prime or a non-prime number. P and Q are both furnished to a sender and a recipient at the first and second locations, respectively. A client at the first location generates an encrypted message E, which is the remainder left when a modulus operator divides a first quantity, equal to M multiplied by P to the i power, where i is a selected number, by a second quantity equal to (PQ−1). A tuple comprising E and i is transmitted from the first location to the second location, and a second data processing system at the second location to determines the message M from E, i and Q. | 03-22-2012 |