Nagaraja, IN
Bhari Mallanna Nagaraja, Bangalore IN
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20150375211 | Potassium-doped Ni-MgO-ZrO2 catalysts for dry reforming of methane to synthesis gas - The invention provides a method for the production of a supported nickel catalyst in which the support is prepared from mixed oxides preferentially comprising MgO, ZrO | 12-31-2015 |
Guruprasad Kambaloor Nagaraja, Bangalore IN
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20100191546 | METHODS AND APPARATUS TO AUTOMATICALLY GENERATE SUBSCRIPTIONS FOR HEALTHCARE EVENT TRACKING AND ALERTING SYSTEMS - Methods and apparatus to automatically generate subscriptions for healthcare event tracking and alerting systems are disclosed herein. An example method of generating a subscription for a healthcare event tracking and alerting system includes automatically analyzing healthcare information of a medical data sharing system to determine an interest of a physician in a patient; obtaining a patient identifier corresponding to the patient from the healthcare information; obtaining a physician identifier corresponding to the physician; and associating the patient identifier with the physician identifier to generate a subscription to the healthcare event tracking and alerting system, wherein the subscription enables the physician to automatically receive notifications of data related to the patient. | 07-29-2010 |
Harsha Nagaraja, Bangalore IN
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20150085734 | METHOD AND SYSTEM FOR ROAMED CLIENT DEVICE HANDLING - A non-transitory computer readable medium that includes instructions which, when executed by one or more hardware processors, causes performance of operations. The operations include receiving, at a first network device in a first network, a multicast message comprising data to be transmitted at least to two or more client devices that have roamed from the first network to a same second network, determining that at least one client device has roamed from the first network to the second network, and responsive at least to the determining operation, forwarding, by the first network device to a second network device in the second network, a single copy of the data for distribution to each of the two or more client devices. | 03-26-2015 |
20150117215 | DYNAMIC OPTIMIZATION OF ADVERTISEMENT PACKETS - In general, in one aspect, embodiments relate to a non-transitory computer readable medium comprising instructions that, when executed by a processor, perform a method. The method includes receiving, by a controller, a first plurality of multicast advertisement packets from a first networking device on an external network, wherein the plurality of multicast advertisement packets are received at a first frequency, storing, by the controller, one of the first plurality of multicast advertisement packets in an advertisement packet repository, and transmitting, by the controller, information in the one of the plurality of advertisement packets on an internal network at a second frequency, wherein the second frequency is less frequent than the first frequency. | 04-30-2015 |
Harsha Nagaraja, Karnataka IN
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20150312208 | ADAPTIVE DYNAMIC HOST CONFIGURATION PROTOCOL ASSIGNMENT WITH VIRTUAL LOCAL AREA NETWORK POOL - The present disclosure discloses a method and network device for adaptive DHCP assignment with VLAN pool. Specifically, a network device can assign a client device to a first Virtual Local Area Network (VLAN). The network device then detects a first DHCP Discover message, transmitted by a client device, corresponding to a first VLAN. Also, the network device determines that no DHCP offer message, responsive to the first DHCP Discover message, is transmitted to the client device. Then, the network device transmits on behalf of the client device a second DHCP Discover message for the second VLAN to a DHCP server, and receives a DHCP Offer message in response to the second DHCP Discover message. The network device then assigns the client device to a second VLAN, and subsequently transmits the DHCP Offer message for the second VLAN to the client device. | 10-29-2015 |
Nagendra Nagaraja, Bangalore Karnataka IN
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20090319771 | CONTEXT AWARE SECURITY - Layered semantic security provides a high degree of security for a mobile device based upon contextual awareness that dynamically changes based upon interaction between a user and a near communication device, which in turn interacts with a network, which ultimately interacts to a far communication device. Generating a shared secret key with a master secret and this changing contextual information based on context awareness provides immunity to chosen plain text attacks by providing semantic security at each layer. Thereby, relying upon the overall robustness of the layering of semantic security, processing and power resources consumed can be advantageously adjusted dynamically to enhance concurrent use and service life of a mobile communication device. | 12-24-2009 |
Nagendra Nagaraja, Bangalore Kamataka IN
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20090192790 | SYSTEMS, METHODS, AND APPARATUS FOR CONTEXT SUPPRESSION USING RECEIVERS - Configurations disclosed herein include systems, methods, and apparatus that may be applied in a voice communications and/or storage application to remove, enhance, and/or replace the existing context. | 07-30-2009 |
Nagendra Nagaraja, Vidyaranyapura IN
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20090144768 | MAPPING MOBILE DEVICE ELECTRONIC PROGRAM GUIDE TO CONTENT - A user computing device, such as mobile device, is provided with an electronic program guide (EPG). The EPG lists video content that is available or being broadcast on one or more websites. The video content may be considered to be premium content or user content. Premium content may be video content that is available from the website of a commercial broadcaster. Premium content may be generated by the commercial broadcaster. User content may be video content that has been generated and provided to websites for viewing and sharing by users such as members of the websites. An EPG may display listings of both user content and premium content. | 06-04-2009 |
Nagendra Nagaraja, Bangalore Karnatak IN
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20090287930 | IDENTITY BASED SYMMETRIC CRYPTOSYSTEM USING SECURE BIOMETRIC MODEL - Methods, apparatus, and computer program products are herein described that provide for an identity-based cryptosystem using a highly secure biometric model through which both access and data transmission are effectively made very secure. Through implementation of generating and securely storing biometric data as syndrome vectors tolerance is provided for the inherent variability of biometric data. In addition, to insure that the biometric data is not duplicated by adversaries who might gain access to the syndrome generation algorithm and the biometric data, present aspects, provide for keeping the private key more secure and making the cryptosystem user-identity dependent. As such the systems, apparatus and computer program products herein disclosed provide end-to-end authentication of end users using secure biometry, which constitute the symmetric and/or asymmetric identity-based cryptosystem. | 11-19-2009 |
20090313519 | REDUCING HARQ RETRANSMISSIONS USING PEAK POWER MANAGEMENT TECHNIQUES - Systems, methods and apparatuses for reducing HARQ retransmissions using peak power management techniques are presented. In one example, a receiver may perform multi-level error correction for reducing HARQ retransmissions. The receiver may include a Peak to Average Power Ratio Management Module (PAPR MM) decoder configured to perform a first level of error correction utilizing retransmissions originating at a front end of a distal transmitter. The receiver may further include a symbol demapping module connected to the PAPR MM decoder, a deinterleaver connected to the symbol demapping module, and a decoder connected to the deinterleaver and the PAPR MM decoder, where the decoder may be configured to perform a second level of error correction utilizing retransmissions originating at a back end of a distal transmitter. A transmitter for reducing HARQ retransmissions using PAPR techniques is also presented. | 12-17-2009 |
20100128695 | AIR INTERFACE SELECTION BETWEEN NODES IN PEER-TO-PEER/AD-HOC NETWORKS - Aspects describe pairs of nodes negotiating air interfaces in a peer-to-peer and/or ad hoc network. The negotiation can take into account the capability of each node. The negotiation can be performed on a default link and after negotiation, the nodes can facilitate a communication handoff to the negotiated link. Further, one or more nodes can support multiple air interfaces, wherein nodes that support multiple air interfaces can establish more than one air interface with peer nodes over similar air interfaces or over different air interfaces as a function of negotiation between the nodes. | 05-27-2010 |
20100128701 | BEACON TRANSMISSION FOR PARTICIPATION IN PEER-TO-PEER FORMATION AND DISCOVERY - Aspects relate to allowing multimodal devices to communicate over multiple bands to take advantage of lower traffic bands. A device can transmit its interface presence information to a base station on an uplink. The base station can broadcast the presence information to other nodes within the vicinity of base station. Based on the received presence information, the device can selectively establish communication in a peer-to-peer configuration. The presence information on the uplink can be sent on a first interface and the communication between the devices in the peer-to-peer configuration can be on a second interface. | 05-27-2010 |
Pramod B. Nagaraja, Bangalore IN
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20130066928 | CACHING SOCKET CONNECTIONS WHILE ENSURING THAT THERE ARE FILE DESCRIPTORS AVAILABLE FOR THE APPLICATIONS - A method, system and computer program product for caching socket connections while ensuring that there are file descriptors available for the applications. File descriptor references and their referenced objects are stored in a predefined memory region of the heap (“file descriptor heap”). Each time a socket connection is cached, a file descriptor reference may be created to be associated with the socket connection's file descriptor, where the file descriptor reference references the object of the cached socket connection. In order to ensure that there are available file descriptors for the applications, the file descriptor references and their referenced objects are collected by the garbage collector in response to various events (e.g., too many file descriptors are open) thereby freeing the file descriptors that were previously associated with the collected connection objects to be used by the applications. | 03-14-2013 |
20130235992 | PREFERENTIAL EXECUTION OF METHOD CALLS IN HYBRID SYSTEMS - Affinity-based preferential call technique, in one aspect, may improve performance of distributed applications in a hybrid system having heterogeneous platforms. A segment of code in a program being executed on a processor may be intercepted or trapped in runtime. A platform is selected in the hybrid system for executing said segment of code, the platform determined to run the segment of code with best efficiency among a plurality of platforms in the hybrid system. The segment of code is dynamically executed on the selected platform determined to run the segment of code with best efficiency. | 09-12-2013 |
20130239128 | PREFERENTIAL EXECUTION OF METHOD CALLS IN HYBRID SYSTEMS - Affinity-based preferential call technique, in one aspect, may improve performance of distributed applications in a hybrid system having heterogeneous platforms. A segment of code in a program being executed on a processor may be intercepted or trapped in runtime. A platform is selected in the hybrid system for executing said segment of code, the platform determined to run the segment of code with best efficiency among a plurality of platforms in the hybrid system. The segment of code is dynamically executed on the selected platform determined to run the segment of code with best efficiency. | 09-12-2013 |
Raghavendra Nagaraja, Bangalore IN
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20130166573 | Managing Business Objects Data Sources - Methods, computer-readable media, and systems for managing business objects data sources. A search query that includes multiple query terms is received. Each query term at least partially represents metadata associated with one of multiple business objects data sources that each stores multiple data items. Multiple search index documents are searched to identify one or more business objects data sources that are each associated with metadata at least partially represented by each query term. Multiple metadata tables are searched to identify metadata associated with each identified business objects data source. The identified business objects data sources are searched for data items that satisfy the identified metadata. Representations of the data items and the metadata are provided in response to receiving the search query. | 06-27-2013 |
20130166598 | Managing Business Objects Data Sources - Methods, non-transitory computer-readable media, and systems for managing business objects data sources. Multiple business objects data sources, each storing multiple data items, are accessed. For each data source, multiple computer-searchable index documents and multiple metadata tables, including master tables and mapping tables, are generated. The multiple computer-searchable index documents and the multiple metadata tables are provided to perform a search for data items in the multiple business objects data sources. | 06-27-2013 |
Raghu Tumkur Nagaraja, Bangalore IN
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20110060977 | METHOD AND SYSTEM FOR EMBEDDING AND SHARING INFORMATION - A method for embedding information in a file includes generating a thumbnail of the multimedia file. The method also includes embedding information associated with the thumbnail, wherein the embedding includes identifying one or more markers to fill in the information on a visual media sheet and associating the thumbnail with the information. The method further includes arranging the generated thumbnails based on spatial details and saving the arranged thumbnails with the associated information in the file. The method can be implemented on an electronic device that includes a visual media sheet generator for generating the visual media sheet based on one or more markers, and a thumbnail organization unit for arranging the thumbnails in a pre-defined pattern. | 03-10-2011 |
Ramana Reddy Donthi Reddy Nagaraja, Bangalore IN
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20100180260 | METHOD AND SYSTEM FOR PERFORMING AN AUTOMATED QUALITY ASSURANCE TESTING - A method includes selecting a plurality of test cases. The method also includes designing the plurality of test cases to perform the automated quality assurance. The method further includes calibrating the plurality of test cases and manage the plurality of test cases in a visual hierarchy. The method also includes reflecting the functional modules in a cohesive group based on the calibration. The method further includes executing the plurality of test cases through at least one of a manual testing mode and an automatic testing mode. The method includes registering information associated with the plurality of test cases. Moreover the method includes generating one or more reports for the plurality of test cases. Furthermore the method includes displaying the one or more reports generated for the plurality of test cases on a visual interface. | 07-15-2010 |
Santosh Nagaraja, Bangalore IN
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20140013440 | USER LICENSE CALCULATION IN A SUBSCRIPTION BASED LICENSING SYSTEM - Embodiments of the present invention may provide a method of calculating a user license for a software application. The method may include compiling, by a server, user interface components associated with a business role; generating a logical set for each compiled user interface component, the logical set including at least one license type required to access the user interface component; applying an intersection process on the logical sets to generate a result set including at least one result license type that can provide access to all the compiled user interface components, and assigning at least one result license type as the user license for the business role. | 01-09-2014 |
Srinidhi Nagaraja, Bangalore IN
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20130039436 | TECHNIQUES FOR DETECTION OF SIGNALS IN MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION SYSTEMS - A receiver of a multiple-input multiple-output (MIMO) system performs QR decomposition of the channel matrix to enable detection of a transmitted vector in a layered manner. In each layer, a sub-vector of the transmitted vector is estimated. A reactive tabu search is performed if an estimated symbol differs from a nearest symbol in the alphabet by a predetermined value. The receiver may order the entries of the channel matrix prior to QR decomposition to enable estimation in an optimum order. In another embodiment, a receiver performs multiple reactive tabu searches to estimate a transmitted vector. The receiver employs a fixed threshold or a variable threshold for a cost function used in the multiple reactive tabu searches depending on whether the MIMO system is under-determined or not. The techniques enable low bit-error rate (BER) performance in MIMO systems with large number of antennas and when higher-order modulation techniques are used. | 02-14-2013 |
20130315356 | Techniques for Decoding Transmitted Signals Using Reactive Taboo Searches (RTS) - Techniques for enabling an estimate of a transmittal signal vector, given a received signal vector and a channel matrix to be computed, are provided. An initial solution signal vector for the estimate is calculated, and based on the initial estimate, a pool of possible solutions is generated. Methods described herein may be iterative in nature, and may cycle through possible estimates of the transmitted signal vector so as to continually improve the estimates and the pool of possible estimates. The methods may terminate once stopping criteria are reached. In some example methods, solutions may be marked at taboo and a taboo period can be established that indicates a number of subsequent iterations for which the current solution signal vector cannot be considered. | 11-28-2013 |
Ushadevi Hassan Nagaraja, Bangalore IN
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20080313378 | Method And System To Determine Device Criticality For Hot-Plugging In Computer Configurations - The invention relates to a method for determining device criticality in a computer system comprising the steps of building a component hierarchy graph using computer configuration information; labeling the nodes of component hierarchy graph with redundancy attribute; traversing the component hierarchy graph; and determining whether the device loses an access path by inspecting the redundancy attributes within the component hierarchy graph. Furthermore, one of a plurality of severity levels is assigned to each identified affected resource based on predetermined criteria. The severity levels include a low severity level, a medium severity level, and a high severity level. Each severity level represents degree of impact to the computer system if functionality of the identified affected resource became unavailable. | 12-18-2008 |
Valakunja Nagaraja, Bangalore IN
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20080227133 | KpnI Restriction Endonucleases with Reduced Star Activity - Methods are provided for making restriction endonucleases with reduced star activity by one or more targeted mutations to a catalytic site within the restriction endonuclease. Examples of modifications to restriction endonucleases with significant sequence identity with KpnI are provided and reduced star activity demonstrated. | 09-18-2008 |
20130130293 | Method for Reducing Star Activity in Restriction Endonucleases - Methods are provided for making restriction endonucleases with reduced star activity by one or more targeted mutations to a catalytic site within the restriction endonuclease. Examples of modifications to restriction endonucleases with significant sequence identity with KpnI are provided and reduced star activity demonstrated. | 05-23-2013 |
Vasudeva Nagaraja, Bangalore IN
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20140298007 | NETWORK SWITCH CONFIGURATION - Provided is a method of configuring a network switch. A configuration file is allowed to be edited on a server. The compatibility of the configuration file with a network switch is validated on the server. The configuration file is encrypted and applied to the network switch. | 10-02-2014 |
Vijikumar Nagaraja, Bangalore IN
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20140362807 | Wireless Services Gateway - A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates. | 12-11-2014 |
Vikranth Harthikote Nagaraja, Bangalore IN
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20130068450 | WICKER PROFILE FOR ENHANCING LOCKDOWN CAPACITY OF A WELLHEAD ANNULUS SEAL ASSEMBLY - A wellhead assembly comprises an outer tubular wellhead member with a bore having an axis and a concentric inner seal surface, an inner tubular wellhead member for receiving an annular seal landed within the outer tubular wellhead member defining a seal pocket between them, the inner tubular member having a concentric outer seal surface, and a plurality of circumferentially extending, parallel wickers formed in at least one of the seal surfaces of the outer tubular and on the outer surface of the inner tubular. A profile of at least one of the wickers differs from a profile of at least some of the other wicker. | 03-21-2013 |
20130161023 | Standalone Liquid Level Sensing Apparatus for Tensioner System - A riser tensioner has a cylindrical barrel and a piston rod that telescopingly engage each other. An external accumulator containing a hydraulic fluid and a gas is mounted outside of the barrels for communicating the hydraulic liquid to an end of the barrel. Depending on the stroke of the piston rod, the liquid level in the accumulator will fluctuate and the gas pressure vary. A composite rod within the accumulator is embedded with an array of PVDF sensors. The PVDF sensors provide an output signal to indicate the liquid level in the accumulator when the liquid comes in contact with the sensor, allowing for reliable monitoring of liquid levels. | 06-27-2013 |