Raghunath
Raghunath Bellala, Fukushima JP
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20140306672 | POWER SUPPLY CIRCUIT, POWER SUPPLY SYSTEM, AND ELECTRIC STORAGE DEVICE - There is provided a power supply circuit including a first series regulator including a first semiconductor element and a first constant voltage source, and a second series regulator including a second semiconductor element and a second constant voltage source, wherein the first series regulator and the second series regulator are cascaded and an input voltage to the first series regulator is a high voltage equal to or greater than 500 V. | 10-16-2014 |
Raghunath Boyalakuntla, Falls Church, VA US
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20110173359 | COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR SECURITY EVENT TRANSPORT USING A MESSAGE BUS - A computer-implemented device provides security events from publishers to subscribers. There is provided a message bus, configured to contain a plurality of security events. Also provided is a receiver unit, responsive to a plurality of publishers, to receive the plurality of security events from the publishers. There is also a queue unit, responsive to receipt of the security events, to queue the plurality of security events in the message bus. Also, there is a transport unit, responsive to the security events in the message bus, to transport the plurality of security events in the message bus to a plurality of subscribers. | 07-14-2011 |
Raghunath Govindachari, Bangalore IN
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20080274696 | Procedure for headset and device authentication - Disclosed herein is a system for configuring and setting up a one to one communication correspondence between a headset and a mobile device. The authentication PIN allows communication of the headset with only those devices that are authenticated using the PIN. A first software application and a second software application are provided on the mobile device and a headset respectively. The process of configuring the PIN access information on the headset using the first and second application comprises the step of establishing a secure communication link by completing challenge response sequence between the headset and the device using the currently prevailing PIN, transmitting a configuration set PIN from the device to the headset, enforcing reauthentication using the newly configured PIN, and establishing and locking a communication between the device and the headset based on the new personal identification number. | 11-06-2008 |
20090061822 | Method and apparatus for multiterminal support using bluetooth based audio gateway - Disclosed herein is a system for configuring and setting up a one to one communication correspondence between a headset and a mobile device. The authentication PIN allows communication of the headset with only those devices that are authenticated using the PIN. A first software application and a second software application are provided on the mobile device and a headset respectively. The process of configuring the PIN access information on the headset using the first and second application comprises the step of establishing a secure communication link by completing challenge response sequence between the headset and the device using the currently prevailing PIN, transmitting a configuration set PIN from the device to the headset, enforcing reauthentication using the newly configured PIN, and establishing and locking a communication between the device and the headset based on the new personal identification number. | 03-05-2009 |
Raghunath Kalavai, Bedminster, NJ US
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20150030059 | METHOD AND APPARATUS FOR DETECTING IMPROPER CONNECTIONS NEAR A CUSTOMER PREMISES EQUIPMENT - According to certain aspects, embodiments of the invention relate to methods and apparatuses to detect loss of connectivity due to improper connection near the CPE modem (i.e. small loop condition) based on the analysis of SELT. In embodiments, this condition is detected based on separately analyzing the location and levels of time domain signals associated with different transmission bands in an xDSL bandplan. | 01-29-2015 |
20150030138 | METHOD AND APPARATUS FOR DETECTING AND LOCATING LOOP IMPAIRMENTS - According to certain aspects, the present invention relates to methods and apparatuses to identify and locate a line-cuts in a loop that may or may not also contain bridgetaps. In embodiments, different bands of SELT signal data are analyzed separately using a TDR method, to effectively detect any potential bridgetaps. In these and other embodiments, by combining information from the separate bands, bridgetap locations and lengths are determined. Methodology is also established to distinguish legitimate line cut or bridgetap signal data from spurious data. According to certain aspects, embodiments of the invention also incorporate baselining, which includes tests to make sure that there are no inconsistencies or imperfections that can corrupt the SELT data. | 01-29-2015 |
Raghunath Kanakala, Alfred, NY US
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20120177556 | COMBUSTION SYNTHESIS METHOD AND BORON-CONTAINING MATERIALS PRODUCED THEREFROM - One embodiment of the present disclosure provides a method of making a ceramic material that contains boron and a metal. A metal source, an oxidizer, a boron source, and a fuel source are combined. These reactants are then heated at, or to, a temperature sufficient to initiate a combustion reaction. The combustion reaction produces a ceramic material that includes boron and the metal. The present disclosure also provides materials formed by the disclosed method, as well as methods and systems using such materials. | 07-12-2012 |
Raghunath Rajamony, Bangalore IN
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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 |
Raghunath Ramakirshnan, Madison, WI US
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20100121801 | ENHANCED MATCHING THROUGH EXPLORE/EXPLOIT SCHEMES - Content items are selected to be displayed on a portal page in such a way as to maximize a performance metric such as click-through rate. Problems relating to content selection are addressed, such as changing content pool, variable performance metric, and delay in receiving feedback on an item once the item has been displayed to a user. An adaptation of priority-based schemes for the multi-armed bandit problem are used to project future trends of data. The adaptation introduces experiments concerning a future time period into the calculation, which increases the set of data on which to solve the multi-armed bandit problem. Also, a Bayesian explore/exploit method is formulated as an optimization problem that addresses all of the issues of content item selection for a portal page. This optimization problem is modified by Lagrange relaxation and normal approximation, which allow computation of the optimization problem in real time. | 05-13-2010 |
Raghunath Saparum, Austin, TX US
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20150222723 | BUDGET MANAGEMENT FUNCTIONALITY WITHIN A CLOUD SERVICE BROKERAGE PLATFORM - A method is performed by a computer configured to facilitate brokering of cloud services. The method includes a plurality of operations. An operation of receiving a request for instantiating an instance of a cloud service budget for a customer is performed. An operation of receiving budget configuration information is performed after receiving the request for instantiating the instance of the budget. The budget configuration information specifies a cloud service budget threshold. An operation of determining a budgetary impact of the cloud service order is performed. An operation of receiving information defining a price of a cloud service order subject to the cloud service budget is performed. In response to the budgetary impact indicating that a price of the cloud order will cause a cloud service billing amount for the customer to exceed the budget threshold, an operation of implementing at least one budgetary action associated with the budgetary impact determination. | 08-06-2015 |
Raghunath Sapuram, Austin, TX US
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20140280848 | CLOUD SERVICE BUS AND CLOUD SERVICES BROKERAGE PLATFORM COMPRISING SAME - A cloud service integration structure of a cloud services brokering platform comprises a workflow engine and plurality of provisioning adapters. The workflow engine is configured to support workflow definitions for cloud services of various types and for cloud service providers each offering one or more of the cloud services. The plurality of provisioning adapters are each configured for integrating with one or more of the cloud service providers to enable tasks required for provisioning of the cloud services to be performed therewith. | 09-18-2014 |
20140280918 | IMPLEMENTING CLOUD SERVICE RESOURCE ANALYTICS FUNCTIONALITY - A non-transitory computer-readable storage medium has tangibly embodied thereon and accessible therefrom instructions interpretable by at least one data processing device. The instructions are configured for causing the at least one data processing device to perform a method of enabling a user to determine cloud service resource requirements of a modeled cloud service solution, deploy an actual cloud service solution having cloud service resources defined by the cloud service resource requirements of the modeled cloud service solution, and, after deploying the actual cloud service solution, access information characterizing utilization of the cloud service resources of the actual cloud service solution with respect to available capacity thereof. | 09-18-2014 |
20140280966 | INTEGRATED CLOUD SERVICE BROKERAGE (CSB) PLATFORM FUNCTIONALITY MODULES - A non-transitory computer-readable storage medium has tangibly embodied thereon and accessible therefrom instructions interpretable by at least one data processing device. The instructions are configured for causing the at least one data processing device to perform a method for enabling a user thereof to select one or more cloud service providers that offer cloud service resources fulfilling cloud service resource requirements of a cloud service solution, to procure the cloud service resources from the one or more cloud service providers and to provision the cloud service resources in accordance with the service resource requirements of the cloud service solution. | 09-18-2014 |
20140282037 | SYSTEMS, METHODS AND COMPUTER READABLE MEDIUMS FOR IMPLEMENTING A CLOUD SERVICES CATALOG - A non-transitory computer-readable storage medium has tangibly embodied thereon and accessible therefrom instructions interpretable by at least one data processing device. The instructions are configured for causing the at least one data processing device to perform a method comprising a plurality of operations. An operation is performed for providing a collection of cloud services in a data structure. An operation is performed for associating, within the data structure, each one of the cloud services with respective information that defines a constraint thereof. An operation is performed for applying the constraint of a particular one of the cloud services thereto in response to the particular one of the cloud services being incorporated into a cloud service architecture design. | 09-18-2014 |
20140282525 | CREATING, PROVISIONING AND MANAGING VIRTUAL DATA CENTERS - A cloud services brokerage platform system includes a virtual data center (VDC) and an architecture management interface. The virtual data center (VDC) includes a plurality of resource groups. Each one of the resource groups includes one or more VDC resources. Each one of the VDC resources is associated with a respective set of resource group specification parameters. The architecture management interface enables an architectural layout of the one or more VDC resources to be displayed. The architectural layout includes a visual depiction of the one or more VDC resources of each one of the resource groups. An arrangement of the visual depiction is dependent upon the respective set of resource group specification parameters. | 09-18-2014 |
20150073960 | INTEGRATED CLOUD SERVICE BROKERAGE (CSB) PLATFORM FUNCTIONALITY MODULES - An apparatus comprises a plurality of cloud computing systems each including cloud resources configurable to embody a plurality of virtual machines and a cloud services brokerage platform (CSB) having coupled thereto each one of the cloud computing systems. The CSB platform enables a plurality of cloud service consumers to selectively procure access to a respective portion of said cloud resources of a least one of the cloud computing systems and to configure said procured cloud resources to embody one or more virtual machines thereof. The CSB platform implements apportioning of cloud services charges for said procured cloud resources of a particular one of the cloud service consumers to respective cloud service entities thereof. | 03-12-2015 |
20150156065 | POLICY MANAGEMENT FUNCTIONALITY WITHIN A CLOUD SERVICE BROKERAGE PLATFORM - A policy is created for governing a manner in which a cloud service account task is performed. The policy can include one or more policy rules and one or more different types of policy contexts. The one or more policy rules define one or more outcomes of the cloud service account task for different conditions when the policy is applied thereto. The one or more policy contexts specify one or more parameters that define a boundary within which the cloud service account task must be implemented to thereby cause the policy to be applied thereto. | 06-04-2015 |
20150206207 | PRICING RULES MANAGEMENT FUNCTIONALITY WITHIN A CLOUD SERVICE BROKERAGE PLATFORM - A pricing rule is created for governing a manner in which pricing of cloud services is adjusted. The pricing rule includes pricing rule configuration information defining an outcome of the pricing rule when applied to cloud service prices and a pricing rule context defining a boundary within which the pricing rule must be implemented to thereby cause the pricing rule to be applied to the cloud service prices. The pricing rule configuration information can specify a pricing adjustment mode, a type of price upon which the pricing rule is to be applied, an entity to which the outcome of pricing rule is to be allocated, and a category of charge upon which the pricing rule is to be applied. The pricing rule context can include a context basis and one or more context basis selections. | 07-23-2015 |
Raghunath Sapuram, Cedar Park, TX US
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20090192867 | DEVELOPING, IMPLEMENTING, TRANSFORMING AND GOVERNING A BUSINESS MODEL OF AN ENTERPRISE - The present disclosure relates to methods and systems for developing, implementing, transforming, and governing a business model of an enterprise. In some embodiments, a method of implementing and managing a business model of an enterprise includes defining a business model using a business model tool that is executed by a computer, wherein the business model is based on interrelated business strategy, business goal and business constraint data, and includes a business service, inputting into the computer a first set of data representing a benchmark performance value of the business service, and operating the enterprise in accordance with the business model. The enterprise is monitored to determine an actual performance value of the business service, and the actual performance value and the benchmark performance value are processed in the computer to affect a comparison therebetween. The business model is modified based on the comparison. | 07-30-2009 |
20140280964 | SYSTEMS, METHODS AND COMPUTER READABLE MEDIUMS FOR IMPLEMENTING CLOUD SERVICE BROKERAGE PLATFORM FUNCTIONALITIES - A system has a plurality of interconnected platform engine portions for providing cloud service brokerage functionalities. A first platform engine portion enables selection of cloud service offerings available from one or more cloud service providers through assessment of cloud service criteria. A second platform engine portion enables demand for cloud services to be modeled using selected ones of the cloud service offerings. A third second platform engine portion enables virtual data centers (VDCs) to be instantiated by provisioning resources of the selected ones of the cloud service offerings. | 09-18-2014 |
Raghunath Singha, Hsinchu 300 TW
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20090197910 | NOVEL VIRAL REPLICATION INHIBITORS - The present invention relates to a pharmaceutical composition for the treatment or prevention of viral infections comprising as an active principle at least one benzimidazole conjugates derivative having the general formula (I). The invention also relates to processes for the preparation of compounds according to the invention having above mentioned general formula and their use as a medicine or to treat or prevent viral infections. | 08-06-2009 |