Rao, Bangalore
Ajay Rao, Bangalore IN
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20110266274 | QUARTZ ENCAPSULATED HEATER ASSEMBLY - The current invention relates to a semiconductor wafer heater assembly having a frosted clear quartz material for the wafer susceptor ( | 11-03-2011 |
Ajay Keshava Rao, Bangalore IN
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20120315138 | COMPLIANT PLATE SEAL ASSEMBLY FOR A TURBO MACHINE - A seal assembly for a turbo machine is provided. The turbo machine includes a rotary component and a stationary component. The seal assembly is disposed between the rotary component and the stationary component. The seal assembly is configured to provide a sealing between a high pressure area and a low pressure area of the turbo machine. The seal assembly includes a plurality of compliant plates coupled circumferentially along the stationary component. Each of the compliant plate includes a tip disposed facing the rotary component. A tip slot is provided on the tip of the compliant plates, wherein the tip slots is provided at the portion of the tip proximate the high pressure area. The compliant plates further include a plate slot extending from the stationary component towards the tip. An annular resistance member coupled to the stationary component is disposed in the plate slot in the compliant plates. | 12-13-2012 |
20130170965 | COMPLIANT PLATE SEAL FOR USE WITH ROTATING MACHINES AND METHODS OF ASSEMBLING A ROTATING MACHINE - A sealing assembly for use with a rotating machine is described herein. The rotating machine includes a stator casing that includes a radially inner surface that defines a cavity therein, and a rotor positioned within the cavity and spaced inwardly from the stator inner surface. The sealing assembly includes a support ring coupled to the stator casing, and a plurality of plate members coupled to the support ring and oriented circumferentially about the rotor. A resistance member extends inwardly from the support ring towards the rotor outer surface. The resistance member is coupled to the support ring and extends through each plate member of the plurality of plate members. At least one rotor land is defined circumferentially about the rotor outer surface. Each plate member is oriented adjacent the at least one rotor land. | 07-04-2013 |
20140205440 | COMPLIANT PLATE SEALS FOR ROTARY MACHINES - A seal assembly for rotary machine is provided. The seal assembly includes multiple compliant plates disposed between a stationary component and a rotary component of the rotary machine, and coupled circumferentially along the stationary component. Each compliant plate comprises a tip configured to be disposed facing the rotary component, and at least one plate slot extending from the stationary component towards the rotary component. The seal assembly also includes at least one annular resistance member configured to be coupled to the stationary component and disposed in the at least one plate slot in the compliant plates and one or more rotor slots or grooves located circumferentially on a surface of the rotary component proximate the tip of each of the plurality of compliant plates. | 07-24-2014 |
20150075179 | Systems and Methods for Modifying a Pressure Side on an Airfoil About a Trailing Edge - An airfoil is disclosed herein. The airfoil may include a leading edge, a trailing edge, a suction side defined between the leading edge and the trailing edge, and a pressure side defined between the leading edge and the trailing edge opposite the suction side. The pressure side may include a concave profile about the trailing edge that varies from a profile of a remainder of the pressure side. | 03-19-2015 |
Ajit Venkat Rao, Bangalore IN
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20090180539 | Interpolated Skip Mode Decision in Video Compression - This invention enables determination of the best video encoding mode for a macroblock in the SKIP mode and comparing this cost with other modes. This invention avoids sub-pixel interpolations for fractional pixels. This invention models the cost function in a quadratic model and computes the cost for a nearest integer pel and plural adjacent integer pels. This permits determination of the coefficients of the quadratic model. An estimated cost is obtained using the actual fractional pel position in the quadratic model. This method can be used for obtaining the cost of a P Skip mode. This method can be used for the decision of B direct or B skip modes in B frames. | 07-16-2009 |
20100309981 | REUSE OF A SEARCH REGION IN MOTION ESTIMATION OF MULTIPLE TARGET FRAMES - Several methods and a system to reuse a search region in motion estimation of multiple target frames are disclosed. In an embodiment, a method includes acquiring a search region of a reference frame. The method also includes maintaining the search region in a memory. In addition, the method includes performing motion estimation of a macroblock of a target frame in a direction using a processor and the search region. The method also includes reusing the search region maintained in the memory to perform motion estimation of an additional macroblock of an additional target frame in an additional direction. The method may include reusing the search region maintained in the memory to perform motion estimation of a separate macroblock of a separate target frame in a separate direction. | 12-09-2010 |
20110122942 | TECHNIQUES FOR PERCEPTUAL ENCODING OF VIDEO FRAMES - In a video encoder, pixel values of a macro-block are processed to determine an activity measure indicative of the type of content in the macro-block. Several techniques are employed for determining the activity measure of a macro-block. In an embodiment, a default quantization scale for quantizing a macro-block is modified based on the activity measure of the macro-block. In another embodiment, the macro-block is classified into one of multiple classes based on its activity measure. The default quantization scale for quantizing the macro-block is modified based on the classification of the macro-block. In yet another embodiment, an encoding mode to be used for encoding a macro-block is also determined on the basis of the class of the macro-block. Several of the techniques exploit the fact that the human visual system (HVS) has different sensitivities in perceiving a (rendered) macro-block or video frame, depending on the type of macro-block content. | 05-26-2011 |
20130279587 | LOSSY COMPRESSION TECHNIQUE FOR VIDEO ENCODER BANDWIDTH REDUCTION USING COMPRESSION ERROR DATA - A method, system and apparatus of lossy compression technique for video encoder bandwidth reduction using compression error data are disclosed. In one embodiment, a method includes storing an error data from a compression of an original reference data in an off-chip memory, accessing the error data during a motion compensation operation, and performing the motion compensation operation by applying the error data through an algorithm (e.g., determined by the method of storing the error data). The method may include generating a predicted frame in the motion compensation operation using a motion vector and an on-chip video data. In addition, the method may include determining the error data as a difference between a compressed reference data (e.g., is created by compressing the original reference data) and an original reference data (e.g., reconstructed from a prior predicted frame and a decompressed encoder data). | 10-24-2013 |
Amit Rao, Bangalore IN
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20080256279 | RESOURCE ARBITER - An aspect of the present invention provides an arbiter which grants a request (to access a resource) in the same clock cycle as in which the requests from requesters is received. In one embodiment, such a feature may be provided in case of arbitration policies requiring state information from previous grants. In another embodiment, such a feature may be provided when the arbitration policy is programmable such that the same arbiter can be used for different arbitration policies. | 10-16-2008 |
Aniruddha Rao, Bangalore IN
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20110258554 | HIERARCHICAL DISPLAY OF PROJECT INFORMATION IN A COLLABORATION ENVIRONMENT - Providing access to project information in a virtual collaboration environment is disclosed. A credential information associated with a user of the virtual collaboration environment is received. It is determined, based at least in part on the credential information, which portion or portions of a hierarchical set of project information the user is entitled to receive. A hierarchical display that includes the portion or portions of the hierarchical set of project information that it is determined the user is entitled to receive is provided to the user via the virtual collaboration environment. | 10-20-2011 |
Bharata B. Rao, Bangalore IN
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20120180061 | Organizing Task Placement Based On Workload Characterizations - Task placement is influenced within a multiple processor computer. Tasks are classified as either memory bound or CPU bound by observing certain performance counters over the task execution. During a first pass of task load balance, tasks are balanced across various CPUs to achieve a fairness goal, where tasks are allocated CPU resources in accordance to their established fairness priority value. During a second pass of task load balance, tasks are rebalanced across CPUs to reduce CPU resource contention, such that the rebalance of tasks in the second pass does not violate fairness goals established in the first pass. In one embodiment, the second pass could involve re-balancing memory bound tasks across different cache domains, where CPUs in a cache domain share a same last mile CPU cache such as an L3 cache. In another embodiment, the second pass could involve re-balancing CPU bound tasks across different CPU domains of a cache domain, where CPUs in a CPU domain could be sharing some or all of CPU execution unit resources. The two passes could be executed at different frequencies. | 07-12-2012 |
Bhavani Gopalakrishna Rao, Bangalore IN
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20090041053 | TIME-OFFSET REGULATED METHOD AND SYSTEM FOR SYNCHRONIZATION AND RATE CONTROL OF MEDIA DATA - A method and a device for performing the method, are presented. According to the method at a step a reference time is received. At a further step an offset time using the reference time and a local time is computed. At another step a media data is received. At a yet another step the offset time on the media data is stamped and at still another step the media data is received into a first buffer and made available for processing substantially immediately. At a subsequent step the media data may be supplied to a sink unit according to the stamped offset time, the local time and an associated time. | 02-12-2009 |
20140126626 | METHOD FOR MEDIA RATE CONTROL IN A VIDEO ENCODING SYSTEM - A method for media rate control in a video encoding system disclosed. In one embodiment, an optical remaining one of the three parameter sets (Sk) is computed based on the provided user configuration inputs of two parameters sets (Si, Sj), wherein the user configuration inputs comprise two parameter sets (Si and Sj) out of three parameter sets (Si, Sj, and Sk), wherein the three parameter sets are latency parameter set, channel bandwidth parameter set, and video quality parameter set. The video encoding system is then configured based on the provided two parameter sets (Si, Sj) and the computed parameter set (Sk) to obtain a desired media rate control having optimal performance. | 05-08-2014 |
20140156997 | SYSTEM AND METHOD FOR AUTHENTICATING AN ENCODED MULTIMEDIA STREAM USING DIGITAL SIGNATURES - A system and method for authenticating an encoded multimedia stream are disclosed. In one embodiment, one or more digital signatures associated with one or more decodable units in the encoded multimedia stream are generated, in real-time. Further, the generated digital signatures are embedded into the encoded multimedia stream. | 06-05-2014 |
20150026459 | METHOD AND SYSTEM FOR ENCRYPTING MULTIMEDIA STREAMS - A method and system for encrypting data packets in a multimedia stream are disclosed. Each data packet includes a header portion and a payload portion. In one embodiment, one or more data packets are selected from an incoming multimedia stream. Further, one or more of a header portion and a payload portion are selected within the one or more data packets. Furthermore, one or more regions in the selected one or more of the header portion and the payload portion are encrypted using an encryption algorithm. | 01-22-2015 |
Chandan H. Rao, Bangalore IN
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20120265853 | FORMAT-AGNOSTIC STREAMING ARCHITECTURE USING AN HTTP NETWORK FOR STREAMING - This patent document describes, among other things, distributed computer platforms for online delivery of multimedia, including HD video, at broadcast audience scale to a variety of runtime environments and client devices in both fixed line and mobile environments. The teachings hereof can be applied to deliver live and on-demand content streams via computer networks. The teachings also relate to the ingestion of content streams in a given source format and the serving of the stream in a given target format. For example, a system might have machines in a content delivery network that ingest live streams in a source format, use an intermediate format to transport the stream within the system, and output the stream in a target format to clients that have requested (e.g., with an HTTP request) the stream. The streams may be archived for later playback. | 10-18-2012 |
Chintamani Nagesa Ramachand Rao, Bangalore IN
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20120286215 | METHODS AND COMPOSITIONS FOR THE SEPARATION OF SINGLE-WALLED CARBON NANOTUBES - Embodiments herein describe a composition including at least one water-soluble complex having a water-soluble separation agent including a planar portion, at least one pi electron on the planar portion and at least one electron withdrawing group; and a semiconducting single-walled carbon nanotube in an aqueous solution. Further embodiments describe a method of separating metallic single-walled carbon nanotubes and semiconducting single-walled carbon nanotubes including providing carbon nanotubes having an admixture of semiconducting single-walled carbon nanotubes and metallic single-walled carbon nanotubes; and combining the admixture with a water-soluble separation agent in an aqueous solution to form a mixture, in which the water-soluble separation agent includes a planar portion, at least one pi electron on the planar portion and at least one electron withdrawing group. | 11-15-2012 |
Deepti H. Rao, Bangalore IN
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20120099775 | Methods and Apparatus to Analyze Computed Tomography Scan Data - Methods and apparatus to analyze healthcare images are disclosed. An example method includes performing a threshold procedure and a watershed procedure on data obtained via a scan of a brain to generate a plurality of segments based on blood volumes associated with the segments; generating one or more statistics related to the each of the segments; and integrating the statistics into image data associated with the scan such that a first one of the statistics corresponding a first one of the segments is to be displayed to a user of the image data in response to receiving an input from the user in connection with the first one of the segments. | 04-26-2012 |
Dinesh Rao, Bangalore IN
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20120124503 | METHOD AND SYSTEM FOR EASY CORRELATION BETWEEN MONITORED METRICS AND ALERTS - A method and system for correlating, for at least one managed system, at least one monitored computer metric and a plurality of associated alerts, comprising selecting a monitored computer metric designated by a user, selecting a time scale designated by the user; and selecting a number of alerts associated with the monitored computer metric, the alert being designated by the user. The monitored computer metric and the number of alerts are correlated over the selected time period, and a graph of the correlated monitored computer metric superimposed with a number of alerts over the selected time period is transmitted for presentation to the user. The user can select various monitored computer metrics, various alerts and various time periods. | 05-17-2012 |
20120151352 | RENDERING SYSTEM COMPONENTS ON A MONITORING TOOL - Various embodiments of systems and methods for rendering system components on a monitoring tool are described herein. A method includes receiving a user selection of a system from a list of monitorable systems, retrieving a plurality of components of the system selected by the user, and generating a graphical display illustrating the plurality of components in a hierarchical topology. Each component is being represented by a graphical indicator. The graphical indicator displays critical information or problem(s) related to a component that can be instantly perceived by the user. Further, the hierarchical topology illustrating a relationship (connectivity) between the components enables the user to easily track a root cause of the problem related to the component. | 06-14-2012 |
20120151396 | RENDERING AN OPTIMIZED METRICS TOPOLOGY ON A MONITORING TOOL - Various embodiments of systems and methods for rendering an optimized metrics topology on a monitoring tool are described herein. A monitoring tool, installed on a computer, displays a list of monitorable systems and a plurality of components of a system selected from the list. Each component is analyzed under a selected category. Each component includes a set of metrics associated with the selected category. Each metric from the set of metrics for a component is ranked. A rank for each metric is determined based upon at least a navigation behavior of a user of the monitoring tool and a metric characteristic. Based upon their ranks, the metrics are arranged in an optimized metrics topology. Higher ranked metrics are arranged in relatively higher topology level thereby delivering critical or key metrics, up front, in which the user is interested in. | 06-14-2012 |
20140005979 | METHOD AND SYSTEM FOR AUTO-ADJUSTING THRESHOLDS FOR EFFICIENT MONITORING OF SYSTEM METRICS | 01-02-2014 |
Dodaghatta Krishnarao Venkata Rao, Bangalore IN
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20110021615 | METHOD OF PROTECTING PLANT(S) AND A PROCESS THEREOF - The present invention relates to a method of treating plant(s) against larval pests by the use of terreulactone. It also relates to a process for producing meroterpenoid from fungus | 01-27-2011 |
Ganesh Pejawar Rao, Bangalore IN
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20080282667 | METHOD AND APPARATUS TO FACILITATE COOLING TURBINE ENGINES - A method facilitates assembling a gas turbine engine including a combustor assembly and a nozzle assembly. The method comprises providing a transition piece including a first end, a second end, and a body extending therebetween, where the body includes an inner surface, an opposite outer surface, coupling the first end of the transition piece to the combustor assembly, and coupling the second end of the transition piece to the nozzle assembly such that a turbulator extending helically over the outer surface of the transition piece extends from the transition piece first end to the transition piece second end to facilitate inducing turbulence to cooling air supplied to the combustor assembly. | 11-20-2008 |
20100236248 | Combustion Liner with Mixing Hole Stub - A combustor liner for a gas turbine combustor includes a cooling hole formed in the liner that delivers cooling air into a combustion zone of the combustor. A stub is secured in the cooling hole and is structured to provide added stiffness to an inside edge of the cooling hole. The added stiffness reduces cracking caused by thermal fatigue and provides resistance against high cycle fatigue failures at high frequencies. | 09-23-2010 |
20140199172 | TURBOMACHINE AND METHOD OF HANDLING TURBOMACHINE COMPONENTS - A turbomachine is provided and includes a blade wheel having an outer radial portion defining first and second nested pockets, a blade having a root section, which is receivable in the first pocket and thereby securable in the first pocket in circumferential and radial dimensions and an insert, which is receivable in the second pocket and configured to secure the root section in an axial dimension with positive retention. | 07-17-2014 |
Gangumalia Venkat Rao, Bangalore IN
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20120241258 | LUBRICANT SUPPLY SYSTEM AND METHOD FOR CONTROLLING GEARBOX LUBRICATION - A lubricant supply system for a gearbox includes a lubricant flow circuit having, in fluid flow sequence: a variable-flow rate first pump; an lubricant cooler; and a gearbox. The system also includes: a first temperature sensor for sensing a temperature of lubricant circulating within the lubricant flow circuit; a pressure sensor for sensing a pressure of lubricant circulating within the lubricant flow circuit; and a controller operably connected to the pressure and temperature sensors and to the first pump. The controller is operable to control flow of the pump in response to the sensed temperature and to the sensed pressure. | 09-27-2012 |
Gangumalla Venkat Rao, Bangalore IN
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20130011263 | SYSTEM AND METHOD FOR LUBRICANT FLOW CONTROL - A wind turbine includes at least one turbine blade coupled to a rotor and configured to rotate about a central axis, a gearbox having an input configured to receive rotational input from the rotor, and an output configured to direct rotational output to a generator, a flow passageway configured to receive a lubrication fluid and direct the lubrication fluid to at least one component within the gearbox and a primary variable orifice device positioned along the flow passageway and configured to selectively vary an area of an orifice within the passageway in dependence upon at least one of a temperature or a viscosity of the lubrication fluid. | 01-10-2013 |
Gudapati Vendateswara Rao, Bangalore IN
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20100152488 | High Purity (-) Hydroxycitric Acid Metal Salt Derivatives and Method of Preparation of the Same - The present invention relates to high purity (−) Hydroxycitric acid metal salt derivatives of more than 98% purity having formula II (a-e), lla; X, 2X═Na Mb; X, 2X═K Hc; X═K, Y═Ca Hd1 X═Na, Y═Ca He; X=½Mg, Y═Mg and the method of preparation of high purity (−) hydroxycitric acid metal salt derivatives from (−) hydroxycitric acid lactone having formula (1) which in turn is isolated in a simple and efficient manner from dried rinds of the fruits of | 06-17-2010 |
Gururaj Rao, Bangalore IN
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20100131835 | SYSTEM AND METHODS FOR INFERRING INTENT OF WEBSITE VISITORS AND GENERATING AND PACKAGING VISITOR INFORMATION FOR DISTRIBUTION AS SALES LEADS OR MARKET INTELLIGENCE - A system for inferring intent of visitors to a Website has a visitor-tracking application executing from a digital medium coupled to a server hosting the Website, the server connected to a repository adapted to store data about visitor behavior, and an inference engine for processing the data to infer the intent of visitors. Visitor behavior relative to links is tracked, and intent of a visitor is inferred from one or both, or a combination of analysis of the behavior and deducing meaning for anchor text of links selected. | 05-27-2010 |
Hayagreeva Rao, Bangalore IN
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20080233372 | COMPOSITE MATERIAL FOR TURBINE SUPPORT STRUCTURE - A composite material for use in turbine support structures. The composite material may include a first material having a positive coefficient of thermal expansion and a second material having a negative coefficient of thermal expansion, a negative Poisson ratio, or both a negative coefficient of thermal expansion and a negative Poisson ratio. | 09-25-2008 |
Jaideep Hari Rao, Bangalore IN
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20110262018 | Automatic Cardiac Functional Assessment Using Ultrasonic Cardiac Images - A computer implemented method and system for fully-automatic cardiac functional assessment are provided. Automatic segmentation of a series of ultrasonic cardiac images is performed for delineating an endocardium boundary and an epicardium boundary, in each of the ultrasonic cardiac images using a segmentation algorithm. Multiple acoustic markers are identified on the endocardium boundary on the ultrasonic cardiac images. The acoustic markers are tracked across the ultrasonic cardiac images over multiple cardiac cycles using a tracking algorithm. Multiple cardiac parameters are calculated using the tracked acoustic markers on drift compensated ultrasonic cardiac images. The computer implemented method and system for cardiac functional assessment is fully-automatic without requiring user intervention or inputs. | 10-27-2011 |
Karthik Rao, Bangalore IN
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20120271616 | METHOD OF EMULATING A CONTROLLER PILOT DATA LINK COMMUNICATION HUMAN MACHINE INTERFACE - A computing-platform emulator for use on a vehicle is provided. The computing-platform emulator includes a display, a processor communicatively coupled to the display, a data-entry interface communicatively coupled to the processor, and at least one electronic interface to interface a host system in the vehicle to the processor. The host system implements at least one application and at least one protocol for use on the computing-platform emulator. The display, the data-entry interface, and the at least one electronic interface function as a multifunction control display unit. | 10-25-2012 |
20140336915 | SYSTEM AND METHOD FOR PROVIDING ADVISORY SUPPORT INFORMATION ON DOWNLINK CLEARANCE AND REPORTS - A method for requesting air traffic control (ATC) clearance comprising receiving user input to display an ATC clearance request page corresponding to a respective flight parameter; based on the received user input, requesting a computed value for the respective flight parameter from a flight management (FMS) system; and displaying the computed value with the ATC clearance request page corresponding to the respective flight parameter. | 11-13-2014 |
Keshav Rao, Bangalore IN
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20090319100 | SYSTEMS AND METHODS FOR DEFINING AND RENDERING A TRAJECTORY - Embodiments of systems and methods for defining and rendering a trajectory of an aircraft include a processing system that causes a three dimensional trajectory depiction to be rendered on a display device. The trajectory depiction includes at least one trajectory element indicator that corresponds to at least one trajectory element of a flight plan. The processing system also receives one or more user interface commands that indicate selection by a user of a selected trajectory element indicator and user-initiated movement of the selected trajectory element indicator from a first display position to a second display position. The processing system determines one or more modified characteristics of a trajectory element corresponding to the selected trajectory element indicator in response to the user-initiated movement, and causes a modified trajectory depiction to be rendered. The modified trajectory depiction includes the selected trajectory element indicator rendered at the second display position. | 12-24-2009 |
K. Kalyana Rao, Bangalore IN
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20090067719 | System and method for automatic segmentation of ASR transcripts - Text segmentation based on topic boundary detection has been an industry problem in automating information dissemination to targeted users. A system for automatic segmentation of ASR output text involves boundary identification based on “topic” changes. The proposed approach is based on building a weighted graph to determine dependency in input sentences based on bi-directional analysis of the input sentences. Furthermore, the input sentences are segmented based on the notion of segment cohesiveness and the segmented sentences are merged based on preamble and postamble analyses. | 03-12-2009 |
20090116394 | System and method for skype traffice detection - Networks carry various kinds of traffic and ISPs are keen to analyze the traffic so as to be able to support QoS on the distinct traffic flows. Traffic can be broadly categorized into two types: plain traffic and encrypted traffic. Further, each of these traffic types is based on either a standard protocol or a proprietary protocol. While it is fairly straightforward to analyze traffic that are based on standard protocols, it is extremely difficult to analyze encrypted traffic based on proprietary protocols. A system for Skype traffic detection involves analyzing encrypted traffic based on proprietary peer to peer protocol. The proposed approach is based on building Skype traffic models and using the same to determine Skype traffic in the network traffic. | 05-07-2009 |
Kodali Venkata Narasimha Rao, Bangalore IN
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20120098336 | Fuel Cell Control Device and Method - A method includes controlling multiple networked input-parallel/output-parallel inverters of a fuel cell system as a single inverter assembly by a master controller. A fuel cell system includes a plurality of fuel cell segments, a plurality of DC/DC converters and at least one DC/AC inverter, where an output of each of the plurality of the fuel cell segments is connected to a pair of DC/DC converters, and each of the pair DC/DC converters is connected to an opposite polarity bus being provided to the inverter. | 04-26-2012 |
Korrapati K. Rao, Bangalore IN
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20080235665 | System and method for automated safe reprogramming of software radios - The proposed system defines an automated safe reprogramming of software radios. The essence of software radios is to enhance or alter the functionality of a mobile terminal by using software. This means that the required software is downloaded onto a mobile terminal on the fly to meet the critical and necessary needs of the user. Lot of caution needs to be exercised while downloading the necessary software components on the fly. The proposed invention automates the validation and verification of the downloaded component by suggesting (a) a variety of signatures; (b) a means for defining multiple zones and verification of zone-specific signatures; (c) a means for computing the signatures of the downloaded component in the multiple zones; and (d) a means for verification of the downloaded component based on the signatures. The objective is to define the safeness of the downloaded component based on multiple signatures to be validated in different zones. In this way, the multiple validity requirements are tested in a systematic way and failure to meet any one of the requirements leads to the rejection of the downloaded component. | 09-25-2008 |
Korrapati Kalyana Rao, Bangalore IN
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20090292644 | System and method maximizing video license utilization using billboard services - Key to overall video license utilization lies in a cooperative sharing of licenses between the different branch operators of the licenses before the expiry of the licenses. A branch operator has a region of operation and stimulating the demand for licenses that are about to expire across multiple regions increases the overall license utilization. Billboard service provides subscribers with information and facility to preview and select movies for viewing online and it provides an opportunity for branch operators and central operator to maximize the utilization of available licenses. Central billboard provides a platform for branch operators to submit and trade their surplus licenses while a local billboard that is part of a branch operator infrastructure helps create demand for such surplus licenses. Central billboard supports both regulated and unregulated pricing and trading thereby enhancing the chances of trading of licenses that are about to expire. | 11-26-2009 |
Kothapalli Sundarraja Rao, Bangalore IN
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20110004024 | PREPARATION OF NAPHTHOQUINONE COMPOUNDS USING 2,3-DIHALONAPHTHOQUINONE - The present invention relates the use of 2,3-dihalonaphthoquinone compounds of Formula I | 01-06-2011 |
20120277433 | PROCESS FOR THE PREPARATION OF SUBSTITUTED QUINOXALINES - The present invention is directed to an improved process for the preparation of substituted quinoxalines by cyclization of the corresponding dianiline in the presence of ion exchange resin. | 11-01-2012 |
20140343297 | 3-(5-METHYL-2-OXO-L, 3-DIOXOL-4-YL) METHYLOXY-2- TRANS-[(4-CHLORO PHENYL) CYCLOHEXYL][1,4]NAPHTHAQUINONE-ATOVAQUONE PRODRUG - The present invention relates to atovaquone prodrug compound of formula (I). Accordingly, present invention provides a process involving condensation of Atovaquone (II) with 5-methyl-4-chloromethyl dioxalone (III) in suitable solvent system and optionally followed by distillation and crystallization to provide Atovaquone prodrug compound of formula (I) in high yields, purity, and suitable for large-scale manufacture. | 11-20-2014 |
K. Rajeswar Rao, Bangalore IN
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20100058284 | METHOD AND SYSTEM FOR DETERMINING A REUSE FACTOR - The present invention provides a method, system and computer program product for determining a reuse factor associated with a set of resources available for a project. The method includes identifying the set of resources from a repository. The predetermined saved-effort associated with the set of resources is also determined from the repository. The method further includes identifying one or more resources from the set of resources. The one or more resources are identified by a project leader to be used in the project. Thereafter, the reuse factor is estimated on the basis of the predetermined saved-effort associated with the set of resources and the effort saved by the use of the one or more resources. | 03-04-2010 |
K. Sundarraja Rao, Bangalore IN
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20110003995 | Process for the Preparation of Ziprasidone - The present invention relates to a process for preparing Ziprasidone of formula I, | 01-06-2011 |
K. Venkata Rao, Bangalore IN
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20120286215 | METHODS AND COMPOSITIONS FOR THE SEPARATION OF SINGLE-WALLED CARBON NANOTUBES - Embodiments herein describe a composition including at least one water-soluble complex having a water-soluble separation agent including a planar portion, at least one pi electron on the planar portion and at least one electron withdrawing group; and a semiconducting single-walled carbon nanotube in an aqueous solution. Further embodiments describe a method of separating metallic single-walled carbon nanotubes and semiconducting single-walled carbon nanotubes including providing carbon nanotubes having an admixture of semiconducting single-walled carbon nanotubes and metallic single-walled carbon nanotubes; and combining the admixture with a water-soluble separation agent in an aqueous solution to form a mixture, in which the water-soluble separation agent includes a planar portion, at least one pi electron on the planar portion and at least one electron withdrawing group. | 11-15-2012 |
Mahendrakar Sreenivasa Rao, Bangalore IN
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20080286853 | Process for Producing a Bio-Pesticide Composition Containing Trichoderma Harzianum and Pseudomonas Fluorescens - A process for the production of organic and combination formulation of bio-pesticide containing | 11-20-2008 |
20100167380 | Process for the Production of Organic Formulation of Bio-Pesticide Pseudomonas Fluorescens - This invention relates to a process for the production of organic formulation of bio pesticide containing | 07-01-2010 |
Mahesh Vittal Rao, Bangalore IN
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20120127319 | METHODS AND APPARATUS FOR CONTROLLING A NETWORKED CAMERA - An apparatus for controlling a remote camera is described. The apparatus includes a housing and a processor positioned within the housing. A transceiver coupled to the processor communicates with a remote server. The remote server is coupled to the remote camera. A motion tracking component is mechanically coupled to the housing and electrically coupled to the processor. The motion tracking component generates a motion signal. The remote server controls a parameter of the remote camera in response to the motion signal. A display is coupled to the processor for displaying the output signal from the remote camera. The output signal is associated with the parameter of the remote camera. | 05-24-2012 |
Manchanahalli Rangaswamy Sathyanarayana Rao, Bangalore IN
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20110027784 | Novel Primers for Identification of Astrocytoma, Its Grades and Glioblastoma Prognosis - The present invention relates to novel primers for identification of astrocytoma, it's grades and glioblastoma prognosis. Further, disclosed is a method of diagnosing the presence of different grades of diffuse astrocytoma and glioblastoma, in a human subject, which involves detection of the expression levels of said genes in tumor tissue samples in comparison to normal brain. Also disclosed is a method of distinguishing between the two types of Glioblastoma—the progressive and de novo types. Also disclosed is a method of prognosis of glioblastoma based on the expression of the gene PBEF1, wherein the higher level of expression of the gene in the tumor sample, indicates poorer survival of the human subject. The disclosed compositions are useful, for example, in the diagnosis, prevention, treatment and/or prognosis of astrocytoma. The invention further provides kits for the detection and prognosis of the said diseases. | 02-03-2011 |
Manchanahalli Rangaswamy Satyanarayana Rao, Bangalore IN
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20110027797 | Method for the Diagnosis of Higher- and Lower-Grade Astrocytoma Using Biomarkers and Diagnostic Kit Thereof - Disclosed is a method of diagnosing the presence of higher grade astrocytoma/glioblastoma (GBM) or lower-grade grade astrocytoma (DA or AA) in a human subject using secreted or plasma membrane associated biomarkers, which involves the detection of the expression levels of said genes, alone or in combination, in either tumor tissue samples or body fluids and a diagnostic kit thereof. | 02-03-2011 |
Manjuprakash Rama Rao, Bangalore IN
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20130048721 | PRODUCT INFORMATION SYSTEM AND METHOD USING A TAG AND MOBILE DEVICE - A product information system including a server having an item database that stores at least one item identifier and corresponding item data for at least one item. Also, the item database is associated with a predetermined vendor. The server also includes a receiver that receives a message including tag data captured from a tag by a portable wireless device. The tag data includes an item identifier. Also, the server includes a processor that operates, in response to the received message, to select item data from the item database that corresponds to the received item identifier. The server also includes a transmitter that transmits the selected item data to the portable wireless device. | 02-28-2013 |
Nagesh Padmanabha Rao, Bangalore IN
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20100178162 | Split Impeller Configuration For Synchronizing Thermal Response Between Turbine Wheels - An impeller system with split impeller configuration between adjacent turbine wheels for synchronizing their thermal response is provided. Exemplary embodiments include a turbomachine having a turbine, a compressor and a rotor disposed between the turbine and the compressor, and an impeller system. An impeller system includes a turbomachine wheel, and another turbomachine wheel disposed adjacent to the first turbomachine wheel, a rabbet joint defined between the first and second turbomachine wheels and a split impeller disposed on the first and second turbomachine wheels. | 07-15-2010 |
Narasimha Kv Rao, Bangalore IN
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20120315144 | TURBOMACHINE BLADE LOCKING SYSTEM - Systems are disclosed herein for enhancing the longevity of turbomachine components. Such systems include a turbomachine blade that has a blade portion extending from a base portion. The base portion includes an axial rail configured to extend into an axial groove disposed in a rotor of a turbomachine. The axial rail includes a first locking recess configured to align with a second locking recess along the axial groove. The system also includes a blade locking assembly having a first locking insert and a second locking insert. The first locking insert is configured to be inserted in both the first and second locking recesses. The second locking insert is configured to be inserted in the first or second locking recess adjacent the first locking insert. | 12-13-2012 |
20130052025 | REPLACEABLE STAKING INSERT ASSEMBLY AND METHOD - A rotor assembly. The rotor assembly may include a rotor, at least one axial slot positioned about the rim of the rotor having a first staking recess positioned therein, a blade positioned within each of the axial slots having a second staking recess positioned therein, a staking insert having a base portion and a projection extending therefrom with the base portion being disposed within the first staking recess and the projection being disposed within the second staking recess, and a shim positioned within the first staking recess adjacent to the base portion, opposite the projection, of the staking insert. The first staking recess retains the staking insert while the projection of the staking insert retains the blade in both the aft and forward directions. | 02-28-2013 |
Narayana Rao, Bangalore IN
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20120106669 | DYNAMIC ENCODE SETTING ADJUSTMENT - A player decodes and renders encoded digital data received from an encoder. During processing, the player periodically monitors dropped frames as well as time spent. If the dropped frames are below a minimum, the player determines to signal the encoder to increase bit rate or frame rate by consulting a table. If the player determines to increase bit rate, the player signals accordingly. However, if the player determines to increase frame rate, the player first verifies that the spent time is below a minimum. To the contrary, if the dropped frames are both above the minimum and a first maximum but nota second maximum, the player determines to signal the encoder to decrease bit rate or frame rate by consulting the table and signaling accordingly. However, if the dropped frames are above the second maximum, the player signals the encoder to decrease the frame rate without consulting the table. | 05-03-2012 |
20130004147 | DYNAMIC ENCODE SETTING ADJUSTMENT - A player decodes and renders encoded digital data received from an encoder. During processing, the player periodically monitors dropped frames as well as time spent. If the dropped frames are below a minimum, the player determines to signal the encoder to increase bit rate or frame rate by consulting a table. If the player determines to increase bit rate, the player signals accordingly. However, if the player determines to increase frame rate, the player first verifies that the spent time is below a minimum. To the contrary, if the dropped frames are both above the minimum and a first maximum but not a second maximum, the player determines to signal the encoder to decrease bit rate or frame rate by consulting the table and signaling accordingly. However, if the dropped frames are above the second maximum, the player signals the encoder to decrease the frame rate without consulting the table. | 01-03-2013 |
Narendra Rao, Bangalore IN
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20110309809 | HIGH POWER DC SSPC WITH CAPABILITY OF SOFT TURN-ON TO LARGE CAPACITIVE LOADS - Pre-charge circuitry allows capacitive loads connected to a solid state power controller to be gradually charged up by a PWM, generated with a cycle by cycle current limit, switching a single MOSFET in series with an inductor, before the SSPC is turned on. The pre-charge circuitry may require only three additional components, e.g., a MOSFET, an inductor and a diode, along with a designated MOSFET gate driver. | 12-22-2011 |
20130207705 | SSPC DISTRIBUTION SYSTEM AND CONTROL STRATEGY - A power distribution system includes the use of a master digital signal processor (DSP) and two slave DSPs connected to the master DSP. The slaves DSPs may be connected to each of a plurality of solid state power channels (SSPC) controlling power distribution functions to each of the channels. A power control strategy may use one power supply for the master DSP, a second power supply shared between the slave DSPs, and a third power supply shared between each of the SSPC channels. | 08-15-2013 |
Narendra Somashekhar Rao, Bangalore, IN US
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20100115847 | FLUSH TYPE WINDOW DRIVE MECHANISM - A window drive mechanism is used to cover and uncover an opening formed in a first window panel. A second window panel is mounted for movement relative to the first window panel. The second window panel is moved by the window drive mechanism between an open position where the opening is uncovered and a closed position where the second window panel covers the opening. When the second window panel is in the closed position, the second window panel is flush with the first window panel. A guide member is mounted for movement with the second window panel and has a notch that defines a first path of movement where the second window panel is moved inwardly of the first window panel. When activated, the drive mechanism moves the second window panel inwardly to a non-flush position via the notch, and then moves the second window panel axially to uncover the opening. | 05-13-2010 |
Nayyar Azam Khan Rao, Bangalore IN
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20100152924 | NEXT GENERATION ELECTRONIC FLIGHT BAG - An electronic flight bag for an aircraft includes a display device and a processing system. The display device is operable to render various images. The processing system is in operable communication with the display. The processing system is configured to receive various types of data from various aircraft systems and is operable, upon receipt of the data, to supply display commands to the display device that cause the display device to automatically render various images. These images may include, among other things, flight manual pages, checklists, approach charts, maintenance data, and various navigation displays. The electronic flight bag may also implement the functions of various other aircraft systems and devices. | 06-17-2010 |
Pallavi T. Nagesha Rao, Bangalore IN
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20110161656 | SYSTEM AND METHOD FOR PROVIDING DATA SECURITY IN A HOSTED SERVICE SYSTEM - Aspects of the present disclosure are directed to methods and systems for protecting sensitive data in a hosted service system. The system includes a host system and the host system includes a key management system (KMS) and a metadata service system (MSS). The KMS and the MSS are communicatively coupled to each other. The system further includes a database management system (DBMS) having a database, a query pre-parser, and a results handler. The query pre-parser and the results handler are communicatively coupled to the KMS and the MSS, and the system also includes a processing application adapted to process at least some data received from a tenant system. | 06-30-2011 |
Pavan Vamana Rao, Bangalore IN
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20080201776 | Method And Computing System For Avoiding Denial Of Service Attacks - A computing system configured to receive service requests, comprising a memory for storing service request data and a service request handler. The computing system is configured to respond to a service request by registering a call back routine configured to pass details of the service request to the memory if executed by a panic process upon a system crash, the memory is configured to store the details of the service request passed to it, and the service request handler is configured to compare the service request to the service request data in the memory and to deny the service request if the service request matches a predefined portion of the service request data. | 08-21-2008 |
Prasad Rao, Bangalore IN
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20090147772 | SYSTEMS AND METHODS FOR PROVIDING PRESENCE INFORMATION IN COMMUNICATION - A method for facilitating communication between at least a first user who uses a first device and a second user who uses a second device. The method may include associating possible device states with possible presence states. The possible device states pertain to the first device, and the possible presence states pertain to the first user. The method may also include determining a device state of the first device. The method may also include setting a communication presence state of the first user to be a first presence state if the device state is a first device state and setting the communication presence state of the first user to be a second presence state if the device state is a second device state. The method may also include providing information concerning the communication presence state of the first user to at least the second device. | 06-11-2009 |
20090215438 | METHODS FOR PERFORMING TRANSPARENT CALLBACK - A method for facilitating wireless communication of a client device with a destination telecommunication device is provided. The method includes receiving a first telecommunication signal from the client device by a server managed by an enterprise. The method also includes analyzing the first telecommunication signal to determine if a less expensive telecommunication option is available. The method further includes, the server sending a callback signal to the client device if the less expensive telecommunication option is available. The method yet also includes accepting the callback signal via a non-human initiated response by the client device, thereby establishing a telecommunication connection between the client device and the server. The method yet further includes sending a second telecommunication signal by the server to the destination telecommunication device. The method in addition includes establishing a telecommunication session between the client device and the destination telecommunication device when the second telecommunication signal is accepted. | 08-27-2009 |
Preeti Srinivas Rao, Bangalore IN
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20090221250 | METHODS AND APPARATUS FOR HANDLING A SIGNALING MESSAGE THE RELATES TO TRANSMISSION RATE RESTRICTIONS - A method for handling a signaling message that specifies transmission rate restrictions may include operating in a first state. The method may also include receiving the signaling message from a network. The signaling message may include an activation time, the transmission rate restrictions and the control duration. The method may also include receiving a state transition trigger to operate in a second state. The method may also include determining the user equipment's behavior regarding the transmission rate restrictions upon receiving the state transition trigger. | 09-03-2009 |
20120087239 | METHODS AND APPARATUS FOR HANDLING A SIGNALING MESSAGE THAT RELATES TO TRANSMISSION RATE RESTRICTIONS - A method for handling a signaling message that specifies transmission rate restrictions may include operating in a first state. The method may also include receiving the signaling message from a network. The signaling message may include an activation time, the transmission rate restrictions and the control duration. The method may also include receiving a state transition trigger to operate in a second state. The method may also include determining the user equipment's behavior regarding the transmission rate restrictions upon receiving the state transition trigger. | 04-12-2012 |
Raghavendra J. Rao, Bangalore IN
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20080270700 | DYNAMIC, ON-DEMAND STORAGE AREA NETWORK (SAN) CACHE - Disclosed are apparatus and methods for facilitating caching in a storage area network (SAN). In general, data transfer traffic between one or more hosts and one or more memory portions in one or more storage device(s) is redirected to one or more cache modules. One or more network devices (e.g., switches) of the SAN can be configured to redirect data transfer for a particular memory portion of one or more storage device(s) to a particular cache module. As needed, data transfer traffic for any number of memory portions and storage devices can be identified for or removed from being redirected to a particular cache module. Also, any number of cache modules can be utilized for receiving redirected traffic so that such redirected traffic is divided among such cache modules in any suitable proportion for enhanced flexibility. | 10-30-2008 |
20110153780 | APPARATUS AND METHODS FOR HANDLING NETWORK FILE OPERATIONS OVER A FIBRE CHANNEL NETWORK - Disclosed are methods and apparatus for facilitating transmission of file access type messages over a Fibre Channel (FC) network. In one embodiment, at a file interposed access protocol layer of a file access client, a file access type operation is received from a file access type layer at the client device. The interposed layer may be interposed between an upper file access layer and an FC layer. The file access type operation specifies a request pertaining to file access. At the interposed file access protocol layer of the client, the file access type operation is modified into one or more sequence of operations so that the operations can be transmitted over an FC network. A sequence of operations are transmitted to an file access server over the FC network. | 06-23-2011 |
20130121137 | METHOD AND APPARATUS FOR SVE REDUNDANCY - Systems and methods for providing service virtualization endpoint (SVE) redundancy in a two-node, active-standby form. An active-standby pair of SVEs register with a cloud-centric-network control point (CCN-CP) as a single service node (SN) using a virtual IP address for both a control-plane and a data-plane. At any given time, only the active SVE is a host for the control-plane and the data-plane. When a failover happens, the hosting operation is taken over by the standby SVE, therefore the failover will be transparent to CCN-CP and the SN. | 05-16-2013 |
Raghavendra Ramachandra Rao, Bangalore IN
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20130018674 | SYSTEM AND METHOD FOR RADIOLOGY WORKFLOW MANAGEMENT AND A TOOL THEREFROMAANM Bedi; RickyAACI BangaloreAACO INAAGP Bedi; Ricky Bangalore INAANM Rao; Raghavendra RamachandraAACI BangaloreAACO INAAGP Rao; Raghavendra Ramachandra Bangalore INAANM Ravinutala; Raghavendra KumarAACI BangaloreAACO INAAGP Ravinutala; Raghavendra Kumar Bangalore INAANM Pandurangan; VijayAACI ThiruvarurAACO INAAGP Pandurangan; Vijay Thiruvarur INAANM Subbaraj; KarthikeyanAACI VirudunagarAACO INAAGP Subbaraj; Karthikeyan Virudunagar IN - A method and system for managing radiology study orders is disclosed. The method includes the steps for creating an order for a radiology study; receiving one or more images; reconciling an image from one or more images with the order, based on a reconciliation rule set to obtain the radiology study; assigning a radiologist for the radiology study based on auto-scheduling rule set and control parameters; reading of the radiology study by the radiologist; recording of a radiology report for the radiology study by the radiologist; generating a quality index for the radiologist based on the radiology report; sending the radiology report to a physician; and approving of the radiology report by the physician. | 01-17-2013 |
Ramakrishna Rao, Bangalore IN
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20100200931 | MOSFET DEVICES AND METHODS OF MAKING - A MOSFET device and a method for fabricating MOSFET devices are disclosed. The method includes providing a semiconductor device structure including a semiconductor device layer of a first conductivity type, and ion implanting a well structure of a second conductivity type in the semiconductor device layer, where the ion implanting includes providing a dopant concentration profile in a single mask implant sequence. | 08-12-2010 |
20110095190 | ELEMENTAL COMPOSITION DETECTION SYSTEM AND METHOD - A system to detect a plurality of elements is proposed. The system includes one or more X-ray sources for transmitting X-rays towards a sample and also includes plurality of photon detectors. An array of crystals are arranged in a curvature with appropriate geometry for receiving a plurality of photon energies emitted from the sample and focusing the photon energy on the plurality of detectors. The plurality of photon detectors are spatially arranged at Bragg angles corresponding to signature photon energies to detect the plurality of elements simultaneously. | 04-28-2011 |
20120126321 | SEMICONDUCTOR DEVICE AND METHOD OF MAKING THE SAME - A substrate having semiconductor material and a surface that supports a gate electrode and defines a surface normal direction is provided. The substrate can include a drift region including a first dopant type. A well region can be disposed adjacent to the drift region and proximal to the surface, and can include a second dopant type. A termination extension region can be disposed adjacent to the well region and extend away from the gate electrode, and can have an effective concentration of second dopant type that is generally less than that in the well region. An adjust region can be disposed between the surface and at least part of the termination extension region. An effective concentration of second dopant type may generally decrease when moving from the termination extension region into the adjust region along the surface normal direction. | 05-24-2012 |
20130221374 | SEMICONDUCTOR DEVICE - A semiconductor device includes a substrate comprising a semiconductor material. The substrate has a surface that defines a surface normal direction and includes a P-N junction comprising an interface between a first region and a second region, where the first (second) region includes a first (second) dopant type, so as to have a first (second) conductivity type. The substrate includes a termination extension region disposed adjacent to the P-N junction and having an effective concentration of the second dopant type that is generally the effective concentration of the second dopant type in the second doped region. The substrate includes an adjust region disposed adjacent to the surface and between the surface and at least part of the termination extension region, where the effective concentration of the second dopant type generally decreases when moving from the termination extension region into the adjust region along the surface normal direction. | 08-29-2013 |
Ramana Rao, Bangalore IN
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20120158845 | SYSTEM AND METHOD FOR AUTOMATICALLY POSTING USER-LOCATION INFORMATION TO A SOCIAL NETWORK - Methods and systems are disclosed that are capable of automatically interfacing with Internet-based social networks for safely providing friends of a mobile user with location updates. In particular, a system and method are provided for automatically posting user-location information to a social network. A system interface receives user data including a location update activation indicator and location update conditions. A navigation engine obtains information associated with the current location of the mobile user. A social network client module of the system is adapted to determine that the location activation indicator is active and to determine that a location update condition is met. A communications interface automatically posts a location update to the social network if the social network client determines that at least one location update condition is met. | 06-21-2012 |
Ramesh Srinivasa Rao, Bangalore IN
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20110233261 | PIN ALIGNMENT ASSEMBLY FOR SURGICAL STAPLER - An alignment pin assembly for a surgical stapler includes an alignment pin configured to be advanced prior to actuation of a stapler and an end cap defining an opening configured to receive the alignment pin prior to actuation of the stapler. The end cap includes an alignment pin contact area formed about the opening configured to direct the alignment pin into the opening. | 09-29-2011 |
Ravinuthala Ramakrishna Rao, Bangalore IN
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20080288189 | ARC DETECTOR - A system and method for identifying an arcing event in electrical distribution equipment. The system includes memory for storing an arcing radio frequency characteristic indicative of an arcing event generated in electrical distribution equipment and a noise radio frequency characteristic indicative of background electrical noise and a sensor for detecting radio frequency signals resulting from the arcing event and propagating wirelessly from the electrical distribution equipment. The system also includes a processor for processing the radio frequency signals detected by the sensor to extract radio frequency characteristics from the detected signals and including a comparator for comparing the extracted frequency characteristics to the arcing radio frequency characteristic and the noise radio frequency characteristic stored in memory to identify occurrence of an arcing event. The system also includes an arc alarm generator for generating an arc fault signal indicative of the occurrence of the arcing event. | 11-20-2008 |
Raviprakrash S. Rao, Bangalore IN
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20100281302 | Memory Having an ECC System - An error correction code system for a memory is provided. The memory is provided with a parity array that is directly accessible. An embodiment of the error correction code system includes writing and reading test data directly to the parity array. The data read from the parity array is compared with the test data written to the parity array to detect errors. | 11-04-2010 |
20110258515 | Memory Having an ECC System - An error correction code system for a memory is provided. The memory is provided with a parity array that is directly accessible. An embodiment of the error correction code system includes writing and reading test data directly to the parity array. The data read from the parity array is compared with the test data written to the parity array to detect errors. | 10-20-2011 |
Roopa K. Rao, Bangalore IN
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20120272239 | SHARING CLASS DATA - This docucment descirbes techniques for sharing Java class information in virtualized computing environments. In some embodimetns, an apparatus includes hardware components including one or more central processing units and main memory, wherein a portion of the main memory is configured to store shared Java classes. The apparatus can also include a hypervisor configured to control access to the hardware components, and to host a plurality of operating systems. Each of the operating systems can include a character device driver configured to write directly to the portion of main memory configured to store the shared Java classes. The apparatus can also include one or more Java virtual machines configured to execute the shared Java classes and modify the shared Java classes using the character device driver. | 10-25-2012 |
Samantha Rao, Bangalore IN
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20100063777 | Power Aware Techniques for Energy Harvesting Remote Sensor Systems - A monitoring system for an aircraft. | 03-11-2010 |
20100194591 | POWER FREE REMOTE SENSOR SYSTEM DATA TRANSMISSIONS - A distributed monitoring system for a structure. | 08-05-2010 |
20100194600 | SELF REGULATING POWER CONDITIONER FOR ENERGY HARVESTING APPLICATIONS - A monitoring system for an aircraft. | 08-05-2010 |
20100198560 | METHODS FOR ANTI-COLLISION AND MULTIPLE ACCESS IN RFID COMMUNICATIONS - A monitoring system for an aircraft. | 08-05-2010 |
Sandeep Rao, Bangalore IN
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20100008382 | METHOD TO IMPROVE SENSITIVITY OF DECODING TIME OF A GLOBAL POSITIONING SYSTEM RECEIVER AT LOW SIGNAL TO NOISE RATIO - A method and an apparatus to improve sensitivity of decoding time of a global positioning system (GPS) receiver at low signal to noise ratio is disclosed. In one embodiment, a method includes detecting a signal comprised of a data bits, arranging the data bits according to a specified property of an incremental mathematical table (e.g., may be an incremental bit-counter table), storing the data bits when arranging the data bits according to the specified property of the incremental mathematical table as a time counter table, algorithmically determining a value of an unknown data bit of the time counter table according to the specified property of the incremental mathematical table observed in the time counter table to generate a time counter value, and applying the time counter value to decode the signal. | 01-14-2010 |
20100073227 | Detecting Lack of Movement to Aid GNSS Receivers - Embodiments of the invention provide a method of detecting movement to aid GNSS receivers. By detecting when the user is stationary, the Doppler frequency estimation can be corrected or the SNR can be boosted more both of which lead to improved performance. The embodiments allow a GNSS receiver to process signals in when the signal level would otherwise be too low—for example indoors. The embodiments can improve performance when one or more satellites are temporarily blocked but one or more satellites are still being tracked. | 03-25-2010 |
20100171659 | POSITION ENGINE (PE) FEEDBACK TO IMPROVE GNSS RECEIVER PERFORMANCE - Embodiments of the invention provide a method for making information in the position engine (PE) available to the measurement engine (ME). With the right information the ME can reduce its power consumption, and improve its performance. Other circuits, devices, systems, methods of operation and processes of manufacture are also disclosed. | 07-08-2010 |
20100306816 | AUTHENTICATION VIA MONITORING - Systems, methods, and other embodiments associated with authentication via monitoring are described. One example method includes detecting a data flow in which indicia of identity (DFWIOI) travel between a first endpoint and a second endpoint. The DFWIOI may be partially encrypted. The example method may also include collecting an identity data associated with the DFWIOI from the DFWIOI, the first endpoint, the second endpoint, and so on. The example method may also include making an authentication policy decision regarding the DFWIOI based, at least in part, on the identity data. The example method may also include controlling a networking device associated with the DFWIOI based, at least in part, on the authentication policy decision. | 12-02-2010 |
20100318784 | CLIENT IDENTIFICATION FOR TRANSPORTATION LAYER SECURITY SESSIONS - Systems, methods, and other embodiments associated with client identification for transportation layer security sessions are described. One example method includes monitoring a first transportation layer security (TLS) communication between a server and a client. The example method may also include interrupting the first TLS communication and causing the first TLS communication to be interrupted. The example method may also include initiating a second TLS communication with a client side device. The second TLS communication may request a certificate from the client side device. The certificate may include secure information that identifies the client. The example method may also include receiving the certificate from the client side device. The example method may also include authenticating the client, the client side device, and so on, based, at least in part, on the certificate. | 12-16-2010 |
20110037649 | ENHANCING POSITION ACCURACY IN GLOBAL POSITIONING SYSTEM RECEIVERS - Enhancing position accuracy in global positioning system receivers. A pseudorange is measured, in a receiver, from each signal of a plurality of signals. Each signal is received from a different one of a plurality of satellites. A check is performed for an inconsistency among measured pseudoranges. Each measured pseudorange corresponds to the different one of the plurality of satellites. Further a power saving mode of the receiver is inactivated if the inconsistency is determined among the measured pseudoranges. Additionally, a position of the receiver is determined when the power saving mode is inactivated. | 02-17-2011 |
20110187596 | RECEIVERS, CIRCUITS, AND METHODS TO IMPROVE GNSS TIME-TO-FIX AND OTHER PERFORMANCES - An electronic circuit ( | 08-04-2011 |
20110250931 | Static Heading Detection in Personal Navigation Device - A personal navigation device configured to determine heading readings continuously using data from a sensor in the personal navigation device. Heading readings are selected corresponding to a periodic event. A representative heading is determined from the selected heading readings. When a portion of the selected heading readings has a value within a range of the representative heading, a static heading indicator is asserted to indicate the personal navigation device is moving in a static heading. The static heading indicator may be used to smooth an estimated trajectory of the personal navigation device. | 10-13-2011 |
20110316738 | Adjusting a Bandwidth of GNSS Receivers - Embodiments of the invention provide a method of adjusting a bandwidth of receivers. A plurality of outputs from a correlator engine are combined. User dynamics are sensed. Bandwidth of one or more receivers are adjusted. By detecting when the user is stationary, the Doppler frequency estimation can be corrected or the SNR can be boosted more both of which lead to improved performance. The embodiments allow a receiver to process signals in when the signal level would otherwise be too low—for example indoors. The embodiments can improve performance when one or more satellites are temporarily blocked but one or more satellites are still being tracked. | 12-29-2011 |
20110316740 | Reacquiring Satellite Signals Quickly - Embodiments of the invention provide a method of reacquiring satellite signals quickly. A pseudorange of at least one satellite is estimated. A user's position is also estimated. Then a signal from at one or more satellites may be received. By detecting when the user is stationary, the Doppler frequency estimation can be corrected or the SNR can be boosted more both of which lead to improved performance. The embodiments allow a GNSS receiver to process signals in when the signal level would otherwise be too low—for example indoors. The embodiments can improve performance when one or more satellites are temporarily blocked but one or more satellites are still being tracked. | 12-29-2011 |
20120257651 | METHOD AND APPARATUS TO IMPROVE SENSITIVITY OF DECODING TIME OF A GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER - A method and an integrated circuit to improve sensitivity of decoding time of a GNSS receiver are disclosed. A plurality of estimates of states of an encoder for one or more instances of a time counter is maintained. A signal comprising a plurality of data bits corresponding to an instance of the time counter is detected and at least one augmented state for each estimate of states of the encoder is determined. A corresponding augmented state for successive instances of the time counter is predicted and an augmented branch metric for each of the at least one augmented state is computed. A path metric for the each estimate is updated based on the augmented branch metric for each of the at least one augmented state and a time counter value is determined based on the path metric for the each estimate. | 10-11-2012 |
20130090881 | ROBUST STEP DETECTION USING LOW COST MEMS ACCELEROMETER IN MOBILE APPLICATIONS, AND PROCESSING METHODS, APPARATUS AND SYSTEMS | 04-11-2013 |
20130116921 | VEHICLE NAVIGATION SYSTEM WITH DEAD RECKONING - A vehicle navigation system includes a GNSS position engine (GPE) that uses GNSS satellite measurements to compute a first position and velocity of a vehicle and a first quality metric associated with the position and velocity. The system also includes a dead reckoning engine (DRE) that operates parallel with the GPE that computes a second position and velocity and a second quality metric associated with the dead reckoning. The GPE is configured to use the second position and velocity to detect a set of outliers in an incoming GNSS measurement; use the second position and velocity as an initial estimate of its position and velocity for a particular time instant, which is then refined by GNSS measurements received at that particular time instant; and to replace the first position and velocity with the second position and velocity. | 05-09-2013 |
20130154879 | APPARATUSES SYSTEMS AND METHODS FOR INFORMATION INTEGRITY MONITORING - Methods and integrated circuits for performing receiver autonomous integrity monitoring (RAIM) in global navigation satellite system (GNSS) receivers are disclosed. In an embodiment, a first information comprising current position related information is accessed. A second information comprising predicted position related information is accessed based on previously received information. A solution is computed based on the first information and the second information and a presence of outlier information is determined in at least one of the first information and the second information based on the solution. | 06-20-2013 |
20130158857 | POWER AND PERFORMANCE OPTIMIZATION IN NAVIGATION SYSTEMS - Methods and systems for power and performance optimization are disclosed. In an embodiment, a method of power and performance optimization may include or comprise determining an environment condition of at least one of a current location and one or more intermediate locations along a route of a navigation system based on an environment information. The method also includes or comprises configuring one or more features associated with power and performance optimization in a navigation receiver associated with the navigation system based on the determined environment condition. | 06-20-2013 |
20130227377 | RECEIVERS, CIRCUITS, AND METHODS TO IMPROVE GNSS TIME-TO-FIX AND OTHER PERFORMANCES - An electronic circuit ( | 08-29-2013 |
20140121962 | SYSTEMS AND METHODS FOR NAVIGATING USING CORRECTED YAW BIAS VALUES - A method for navigating using a speed sensor and a yaw rate sensor includes computing, for each of a plurality of error parameter values, a distance traveled for each of a plurality of directions of travel. The method also includes selecting the error parameter value that maximizes the distance traveled in one or more of the directions of travel, applying the selected error parameter value to data from the yaw rate sensor, and navigating using dead reckoning based on data from the speed sensor and data from the yaw rate sensor with the applied error parameter value. | 05-01-2014 |
20140159950 | METHOD, SYSTEM, AND APPARATUS FOR REDUCING INACCURACY IN GLOBAL NAVIGATION SATELLITE SYSTEM POSITION AND VELOCITY SOLUTION - A Global Navigation Satellite System (GNSS) receiver determines a measurement error covariance from a reference position and a set of measured pseudoranges from a set of GNSS satellites. The position and velocity solution is determined from the measurement error covariance and the set of measured pseudoranges. The measurement error covariance is determined as function of the difference between a reference pseudorange and measured pseudorange. The reference pseudorange is computed from the reference position to a satellite. The measurement error covariance is determined as function of the difference only if the measured pseudorange is greater than the reference pseudorange. The GNSS receiver also determines measurement error covariance as function of one or more of correlation peak shape, difference, the correlation peak shape, a received signal to noise ratio and a tracking loop error. | 06-12-2014 |
20150017939 | POSITION ENGINE (PE) FEEDBACK TO IMPROVE GNSS RECEIVER PERFORMANCE - Embodiments of the invention provide a method for detecting false peaks in a Global Navigation Satellite System (GNSS) having a power control circuit, a measurement engine, and position engine. An estimated pseudorange is filtered over time. A false peak is declared if the filtered pseudorange error is greater than a threshold. | 01-15-2015 |
Sangeetha Rao, Bangalore IN
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20100254604 | METHOD FOR THE LOGICAL SEGMENTATION OF CONTENTS - A document to be segmented is converted into a common representation format, if necessary. Parsing of the document results in a document model that is analyzed based on at least one structure-dependent function to identify segments within the document. In one embodiment, the structure-dependent function may comprise a template, or a best-fit template of a plurality of templates, used for comparison with the document model. In other embodiments, the structure-dependent function may comprise table of contents information, font properties within the document model and/or an average segment size determined according to previously identified segments in one or more additional documents that are related to the document under consideration. Semantic-content dependent functions may be applied to further refine the analysis by identifying sub-segments within the extracted segments, or by identifying segments that may be properly merged according to the similarity of their respective semantic content. | 10-07-2010 |
Santhosh Rao, Bangalore IN
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20120324388 | PIE CHART GRAPHICAL USER INTERFACE - A pie chart comprising a pie having at least two slices and a selector head is displayed in a graphical user interface. The selector head is rotatable around a circular selection assist track having a center point corresponding to a center point of the pie. In addition, the graphical user interface can display information associated with/complementary to a first selected slice. Thereafter, user-generated input is received changing a position of the selector head from the first slice to a second slice. This movement of the selector head causes information associated with the second slice to be displayed in the graphical user interface. In some implementations, a highlight display unit and/or a legend can also be provided. Related apparatus, systems, methods, and articles are also described. | 12-20-2012 |
Setti Shanmukheswara Rao, Bangalore IN
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20120155151 | Memory Device Having Memory Cells with Enhanced Low Voltage Write Capability - A memory device includes a memory array comprising a plurality of memory cells. At least a given one of the memory cells comprises a pair of cross-coupled inverters and associated write assist circuitry. The write assist circuitry comprises first switching circuitry coupled between a supply node of a device of the first inverter and a supply node of the memory cell, and second switching circuitry coupled between a supply node of a device of the second inverter and the supply node of the memory cell. The first and second switching circuitry are separately controlled such that during a write operation of the memory cell the supply node of one of the devices is connected to the supply node of the memory cell while the supply node of the other device is not connected to the supply node of the memory cell but is instead permitted to float. | 06-21-2012 |
20120206951 | HIGH DENSITY CAM ARRAY ARCHITECTURES WITH ADAPTIVE CURRENT CONTROLLED MATCH-LINE DISCHARGE - An integrated circuit having a CAM array includes a plurality of CAM cells organized in rows and columns where each row corresponds to an address word and each column corresponds to a bit position, and a match line for each row connected to be shared by CAM cells in that row. The CAM array also includes a feedback circuit for each row connected to limit a discharge voltage for a corresponding match line in that row. In another aspect, a method of operating an integrated circuit having a CAM array includes organizing a plurality of CAM cells in rows and columns where each row corresponds to an address word and each column corresponds to a bit position, and sharing a match line with CAM cells in each row. The method also includes limiting a discharge voltage for the match line. | 08-16-2012 |
20120212996 | MEMORY DEVICE HAVING MEMORY CELLS WITH WRITE ASSIST FUNCTIONALITY - A memory device includes a memory array comprising a plurality of memory cells. At least a given one of the memory cells comprises a pair of cross-coupled inverters and associated write assist circuitry. The write assist circuitry comprises first switching circuitry coupled between a supply node of a device of the first inverter and a supply node of the memory cell, and second switching circuitry coupled between a supply node of a device of the second inverter and the supply node of the memory cell. The first and second switching circuitry are separately controlled, with the first switching circuitry being controlled using a wordline and an uncomplemented bitline of the memory device, and the second switching circuitry being controlled using the wordline and a complemented bitline of the memory device. | 08-23-2012 |
20130258794 | MEMORY DEVICE HAVING CONTROL CIRCUITRY FOR SENSE AMPLIFIER REACTION TIME TRACKING - A memory device includes a memory array comprising a plurality of memory cells arranged in rows and columns, and sensing circuitry coupled to the memory array. The sensing circuitry comprises a plurality of output sense amplifiers configured to sense stored data associated with respective columns of the memory array, and sense amplifier control circuitry configured to generate a sense amplifier control signal for application to control inputs of respective ones of the output sense amplifiers. The sense amplifier control circuitry comprises reaction time tracking circuitry including at least one dummy sense amplifier configured to track reaction time of one or more of the output sense amplifiers, with the sense amplifier control signal being generated at least in part responsive to an output signal of the dummy sense amplifier. | 10-03-2013 |
20130308398 | MEMORY DEVICE HAVING CONTROL CIRCUITRY CONFIGURED FOR CLOCK-BASED WRITE SELF-TIME TRACKING - A memory device includes a memory array comprising a plurality of memory cells, and control circuitry coupled to the memory array. The control circuitry comprises write signal generation circuitry configured to provide a write clock signal for controlling writing of data to portions of the memory array, with timing of the write clock signal being determined at least in part utilizing a parallel combination of two or more additional memory cells external to the memory array. The parallel combination of additional memory cells may comprise a mini-array that includes centrally-located active memory cells surrounded by dummy memory cells. In an arrangement in which the write signal generation circuitry comprises a clock latch, the parallel combination of additional memory cells may be coupled between a clock output of the clock latch and a reset input of the clock latch. | 11-21-2013 |
20140029366 | MEMORY DEVICE WITH SEPARATELY CONTROLLED SENSE AMPLIFIERS - A memory device includes a memory array comprising memory cells, sense amplifiers configured to sense data stored in the memory cells of the memory array, and control circuitry configured to generate a plurality of separate sense amplifier control signals for application to respective control inputs of respective ones of the sense amplifiers. For example, the memory device may comprise a row of dummy memory cells each coupled to a dummy wordline. In such an arrangement, the control circuitry may comprise a plurality of logic gates coupled to respective ones of the dummy memory cells, with each such logic gate configured to generate a corresponding one of the separate sense amplifier control signals for a corresponding one of the sense amplifiers as a function of a data transition at a bitline of the corresponding dummy memory cell. The separate sense amplifier control signals may comprise respective sense amplifier enable signals. | 01-30-2014 |
20140112062 | METHOD AND SYSTEM FOR AN ADAPTIVE NEGATIVE-BOOST WRITE ASSIST CIRCUIT FOR MEMORY ARCHITECTURES - Disclosed is an adaptive negative bit-line boost write assist technique in which coupling capacitance scales with the number of rows and thereby maintains a constant negative bit-line level. The change in the coupling capacitance in neighboring signals as the height increases is utilized. The change is utilized for negative bit-line voltage generation. | 04-24-2014 |
20140119130 | MEMORY DEVICE WITH CONTROL CIRCUITRY FOR GENERATING A RESET SIGNAL IN READ AND WRITE MODES OF OPERATION - A memory device includes a memory array comprising a plurality of memory cells, a plurality of sense amplifiers configured to sense data stored in the memory cells of the memory array, a dummy wordline coupled to respective enable inputs of the sense amplifiers, a dummy wordline return, a dummy bitline, a dummy sense amplifier having an input coupled to the dummy bitline, and control circuitry coupled to the output of the dummy sense amplifier and the dummy wordline return. The control circuitry has a first configuration for generating a reset signal based at least in part on a signal at the output of the dummy sense amplifier in a read mode of operation, and has a second configuration different than the first configuration for generating the reset signal based at least in part on a signal on the dummy wordline return in a write mode of operation. | 05-01-2014 |
20140153346 | Read Assist Scheme for Reducing Read Access Time in a Memory - A read circuit includes a precharge circuit, coupled with at least a subset of bit lines and a sense circuit in a memory, and a transmission gate. The precharge circuit receives a first control signal and is operative during a first mode to set the bit lines to a first voltage level and to set an input to the sense circuit to a second voltage level. The transmission gate connects a given one of the bit lines with the sense circuit during a second mode as a function of a second control signal, such that when reading a first logic level from the selected memory cell, when the input of the sense circuit is connected with the given bit line, the given bit line is discharged to at least a third voltage, which is between the first and second voltage levels, thereby reducing a read access time in the memory. | 06-05-2014 |
Sharachhandra Rao, Bangalore IN
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20120105064 | RADIO FREQUENCY COIL FOR MAGNETIC RESONANCE IMAGING SYSTEM - In one embodiment a radio frequency receiver for a magnetic resonance imaging system is provided. The radio frequency receiver comprises a RF coil for receiving one or more radio frequency signals transmitted through an object to be imaged so as to enable a reconstruction processor to generate an image representation of the object based on the received radio frequency signals, a local oscillator configured for generating a stimulus, the stimulus comprising a range of radio frequency signals having different frequencies and a flux probe coupled to the local oscillator, the flux probe configured for applying the stimulus to the RF coil. Further, the RF coil is configured for returning a reflected signal in response to the stimulus applied and comprises at least one digitally tunable capacitor. | 05-03-2012 |
Shetti Shanmukheshwara Rao, Bangalore IN
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20090189658 | DLL circuit, semiconductor device using the same, and method for controlling DLL circuit - There is provided a DLL circuit that uses a small amount of area on a chip, and is compatible with a wide range of clock frequencies. The DLL circuit has a delay line | 07-30-2009 |
20100039871 | SEMICONDUCTOR MEMORY DEVICE AND METHOD WITH AUXILIARY I/O LINE ASSIST CIRCUIT AND FUNCTIONALITY - A semiconductor memory device includes an I/O line for transmitting read data that has been read from a memory cell, a plurality of driver circuits for driving the I/O line on the basis of the read data, a read circuit for receiving the read data transmitted through the I/O line, and an assist circuit for amplifying the read data transmitted through the I/O line. The assist circuit is disposed farther away from a prescribed drive circuit included in the plurality of drive circuits as viewed from the read circuit. The signal level can thereby rapidly change levels even in memories having relatively long I/O lines. | 02-18-2010 |
20120281486 | SEMICONDUCTOR MEMORY DEVICE AND METHOD WITH AUXILIARY I/O LINE ASSIST CIRCUIT AND FUNCTIONALITY - A semiconductor memory device includes an I/O line for transmitting read data that has been read from a memory cell, a plurality of driver circuits for driving the I/O line on the basis of the read data, a read circuit for receiving the read data transmitted through the I/O line, and an assist circuit for amplifying the read data transmitted through the I/O line. The assist circuit is disposed farther away from a prescribed drive circuit included in the plurality of drive circuits as viewed from the read circuit. The signal level can thereby rapidly change levels even in memories having relatively long I/O lines. | 11-08-2012 |
Shrikant Rao, Bangalore IN
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20120183179 | VISION BASED ZERO VELOCITY AND ZERO ATTITUDE RATE UPDATE - A method comprises receiving a first frame from at least one imaging device, receiving a second frame from the at least one imaging device, analyzing at least a portion of the first frame and at least a portion of the second frame, and indicating when at least one of a zero velocity update and a zero attitude update should be performed based on at least in part on the analysis of the at least a portion of the first frame and the at least a portion of the second frame. The first frame is captured at a first vantage point and the second frame is captured at a second vantage point. | 07-19-2012 |
20130022233 | IDENTIFYING TRUE FEATURE MATCHES FOR VISION BASED NAVIGATION - An example embodiment includes a method for identifying true feature matches from a plurality of candidate feature matches for vision based navigation. A weight for each of the plurality of candidate feature matches can be set. The method also includes iteratively performing for N iterations: calculating a fundamental matrix for the plurality of candidate feature matches using a weighted estimation that accounts for the weight of each of the plurality of candidate feature matches; calculating a distance from the fundamental matrix for each of the plurality of candidate feature matches; and updating the weight for each of the plurality of candidate feature matches as a function of the distance for the respective candidate feature match. After N iterations candidate feature matches having a distance less than a distance threshold can be selected as true feature matches | 01-24-2013 |
20130304383 | SYSTEMS AND METHODS FOR LANDMARK SELECTION FOR NAVIGATION - Systems and methods are provided for selecting landmarks for navigation. In one embodiment, a system comprises an IMU that provides inertial measurements for a vehicle and at least one image sensor that acquires measurements of the vehicle's environment. The system also comprises a processing unit that calculates a navigation solution for the vehicle based on the inertial measurements, identifies a plurality of landmarks in the acquired measurements, and identifies a plurality of usable landmarks from the plurality of landmarks. The processing unit also selects a subset of useable landmarks from the plurality of useable landmarks such that the subset of landmarks has a smaller dilution of precision (DOP) than other possible subsets of landmarks from the plurality of useable landmarks, and calculates an updated navigation solution from the subset of landmarks. The DOP is an amplification factor of measurement errors derived from the geometry of the subset of useable landmarks. | 11-14-2013 |
Shrikant P. Rao, Bangalore IN
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20090189393 | MICRO WIND TURBINE TOPOLOGY FOR SMALL SCALE POWER GENERATION - A wind energy converter has a generator adapted to be coupled directly to a wind turbine without need for a mechanical gear unit. A rectifier is coupled to the generator and a converter is coupled to the rectifier to provide a regulated DC bus voltage as a function of a controlled duty cycle. An inverter is coupled to the converter for providing a regulated AC output to a load. | 07-30-2009 |
20090319186 | METHOD AND APPARATUS FOR DETERMINING A NAVIGATIONAL STATE OF A VEHICLE - Methods and apparatus are provided for determining a navigational state of a vehicle, the vehicle having at least one pivotable wheel and a plurality of front wheels. The apparatus comprises a steering angle sensor coupled to the at least one pivotable wheel for determining a steering angle, a plurality of wheel speed sensors each coupled to a different one of the plurality of pivotable wheels for determining an angular velocity of each of the plurality of pivotable wheels, a GPS receiver coupled to the vehicle for receiving GPS positioning data, and a processor coupled to the steering angle sensor, the plurality of wheel speed sensors, and the GPS receiver. The processor is configured to determine a yaw rate for the vehicle based on the positioning data, the steering angle, and the longitudinal angular velocity of each of the plurality of front wheels, and integrate the yaw rate to determine a heading for the vehicle. | 12-24-2009 |
Shrisha Rao, Bangalore IN
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20120144017 | Modeling and Reducing Power Consumption in Large IT Systems - The power consumed by a large IT system may be managed by individual servers calculating a set of predictors of the resources of the large IT system that may be required for a future time period, and weighting factors for those predictors. The predictors and weighting factors may be based on historical data showing actual resources used and past values of the predictors and weighting factors. An estimate of the resources required for the large IT system is then produced based on the predictors and weighting factors and the estimate is then used to determine excess resources of the individual server that may be put into a low power state in the future time period to minimize the power used. If too much resource is excess, the server may enter a soft off state. | 06-07-2012 |
Soumya Aliga Mahabala Rao, Bangalore IN
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20110256547 | MicroRNAa (miRNA) AS BIOMARKERS FOR DIAGNOSING DIFFERENT GRADES OF GLIOMAS AND PATHWAYS OF GLIOMA PROGRESSION - This invention relates to a method for detecting, (i) malignant astrocytoma from normal brain tissue (ii) glioblastoma and anaplastic astrocytoma (iii) primary glioblastoma and secondary glioblastoma (iv) progressive pathway and denovo pathway comprises determining the level of expression of miRNAs listed in table 2, 3, 4, 5, wherein a higher or lower level of expression of miRNAs in the test sample as compared to the control sample differentiates and kit for characterizing a) malignant astrocytoma from normal brain tissue cell comprising reagent capable of specifically detecting the level of expression of the genes of miRNAs and instructions for using said kit for characterizing malignant astrocyoma from normal brain tissue cells b) glioblastoma from anaplastic astrocytoma comprising reagent capable of specifically detecting the level of expression of the genes of miRNAs and instructions for using said kit for characterizing glioblastoma from anaplastic astrocyoma c) primary glioblastoma from secondary glioblastoma comprising reagent capable of specifically detecting the level of expression of the genes of miRNAs and instructions for using said kit for characterizing primary glioblastoma from secondary glioldastoma, d) progressive pathway from denovo pathway comprising reagent capable of specifically detecting the level of expression of the genes of miRNAs and instructions for using said kit for characterizing progressive pathway from denovo pathway. | 10-20-2011 |
Srikanth Rao, Bangalore IN
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20100152924 | NEXT GENERATION ELECTRONIC FLIGHT BAG - An electronic flight bag for an aircraft includes a display device and a processing system. The display device is operable to render various images. The processing system is in operable communication with the display. The processing system is configured to receive various types of data from various aircraft systems and is operable, upon receipt of the data, to supply display commands to the display device that cause the display device to automatically render various images. These images may include, among other things, flight manual pages, checklists, approach charts, maintenance data, and various navigation displays. The electronic flight bag may also implement the functions of various other aircraft systems and devices. | 06-17-2010 |
Supereeth Hosur Nagesh Rao, Bangalore IN
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20100205131 | Predicting the Outcome of Events Based on Related Internet Activity - Particular embodiments of the present invention are directed to systems and methods for predicting the outcome of events based on internet activity associated with such events. For example, an internet activity metric associated with one or more events may be determined. The internet activity metric may be based at least on the popularity of particular search terms related to the events. The outcomes of the events may also be determined. The determined internet activity metrics and the outcomes of the one or more events may be analyzed to generate an algorithm for predicting the outcomes of subsequent events. For example, an internet activity metric associated with a particular subsequent event (e.g., based at least on the popularity of a particular search term related to the subsequent event) may be determined, and the algorithm may be applied to the internet activity metric to predict the outcome of the particular subsequent event. | 08-12-2010 |
Supreeth Hosur Nagesh Rao, Bangalore IN
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20100161613 | SYSTEM AND METHOD FOR DYNAMICALLY MONETIZING KEYWORD VALUES - A system and method for dynamically monetizing keyword values based on a correlation between one or more indices. The method includes generating a first index for a subject being searched by users via web server, and a second index for the subject based on a corresponding level of popularity. The first index is correlated with the second index to predict a future second index for the subject based on the first index. | 06-24-2010 |
20110173198 | RECOMMENDATIONS BASED ON RELEVANT FRIEND BEHAVIORS - Embodiments are directed towards determining dependent interest affinity values between users to identify users that may mirror interests and thereby have an increased probability of becoming friends. A plurality of tracked online activities are classified into a plurality of interests categories, and used to determine weighted scores for each interest based on a quantity and quality of related activities for the interest. A proportional score for each interest is also determined and used with the weighed scores to generate dependent interest affinities between pairs of users. Interest indices are obtained and rank ordered for a given user and another user based on relevant dependent interest affinities. The resulting interest indices may be filtered based on a variety of criteria. At least some information about the related other users may be displayed to the given user based on the rank ordering, as possible mirrored friends. | 07-14-2011 |
Supreet Hosur Nagesh Rao, Bangalore IN
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20110022465 | System and Method for Managing Online Experiences Based on User Sentiment Characteristics and Publisher Targeting Goals - A computer-implemented method, apparatus, and computer readable medium product for presenting to a user, a message (for achievement of the message publisher's goal) in the form of one or more display pages based on combined user demographics and user sentiment-related relevance attribute values. The method includes receiving sentiment-related (that is, sentigraphic) vector data structures wherein the sentigraphic vector is configured to indicate one or more user-specific sentiment-related relevance attribute values, which values are correlated to demographic data structures. In embodiments, the method includes inferring sentigraphic attribute values based on the demographic data structure. Inferred sentigraphic attributes extend demographics in the sense that at least some sentigraphic attribute values are not present in the demographic data structure. The method implements techniques for performing automated layout of display pages before presenting to the user the message in the form of pages displayed on any sort of client system, computer, or mobile terminal. | 01-27-2011 |
Supriya Rao, Bangalore IN
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20090097739 | PEOPLE DETECTION IN VIDEO AND IMAGE DATA - A process identifies a person in image data. The process first executes a training phase, and thereafter a detection phase. The training phase learns body parts using body part detectors, generates classifiers, and determines a spatial distribution and a set of probabilities. The execution phase applies the body part detector to an image, combines output of several body part detectors, and determines maxima of the combination of the output. | 04-16-2009 |
Swetha Rao, Bangalore IN
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20110087632 | Data Synchronization Between a Data Management System and an External System - A method, a system and a computer program of synchronizing data between a data management system and an external system are disclosed. The method includes creating a first database instance and a second database instance using an integration data model. The method further includes synchronizing data between the second database instance and the external system. A services framework is created and the first database instance and the second database instance are interfaced using the services framework which includes an entity definition repository, a change tracking repository, and a data export element. Also disclosed are a system and a computer program for synchronizing data between a data management system and an external system. | 04-14-2011 |
Vaijanath N. Rao, Bangalore IN
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20110307462 | Systems and Methods for Online Search Recirculation and Query Categorization - A computer-implemented method for generating online search results includes receiving, over the Internet, referring URL data including a query, and a network site ID for a network site that was visited based on third party search engine analysis of the query; generating indexed query and network site data based on the received referring URL data and network site; receiving a new query from a user; determining a network site relevant to the new query based on the indexed query and network site data; and displaying to the user a link to the network site. Systems for generating online search results are also disclosed. | 12-15-2011 |
Veena Rao, Bangalore IN
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20120251449 | ALDH: A COMPOUND FOR CANCER STEM CELL IMAGING - The present invention claims fluoro- & iodo-containing aldehydes as ALDH substrates for use as diagnostic imaging agents or as therapeutic agents. The aldehydes are both directly and indirectly attached to an aromatic or a straight chain ring. ALDH activity was monitored either by the formation of acid-product or consumption of aldehyde substrates. | 10-04-2012 |
Veena Besige Narayan Rao, Bangalore IN
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20110244588 | OPTICAL DETECTION SYSTEMS AND METHODS OF MAKING AND USING THE SAME - An optical sensing device is provided. The device comprises a cavity defined by at least an anomalous reflective element having an anomalous reflection surface, and a non-absorptive element having a non-absorptive reflection surface disposed in a direction away from the anomalous reflection surface. | 10-06-2011 |
Venkatagiri S. Rao, Bangalore IN
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20090046172 | Flare Monitoring - A computer assisted method identifies characteristics of a flare. A digital image of the flare is obtained, such as by a color digital video camera and a region of interest likely containing the flare is identified. Flare pixels within the region of interest are identified and color information is extracted from such flare pixels. The extracted color information is associated to characterizations of the flare, and an operator is provided an alert when such characterizations indicate an abnormal flare | 02-19-2009 |
Venkatagiri Subbaraya Rao, Bangalore IN
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20090278961 | METHOD FOR DIGITAL NOISE REDUCTION IN LOW LIGHT VIDEO - A system and method for filtering video noise is provided. Video generated under low lighting conditions is susceptible to increased noise and graininess, which increases the required storage space required for recording the noisy video. The provided system and method for filtering video noise reduces noise in low-light video by estimating the noise profile associated with at least one video frame; discriminating between chrominance noise and luminance noise in said noise profile; applying predetermined filter criteria to said chrominance noise to estimate the parameters for luminance noise filtering; applying said luminance noise filtering parameters to filter the luminance noise; and generating a first filtered output of a frame by logical combination of outputs obtained from luminance noise filter and chrominance noise filter. | 11-12-2009 |