Chandrashekar
Abishek Chandrashekar, Bangalore IN
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20120328098 | SYSTEM AND METHOD FOR GENERATING SESSION KEYS - The present disclosure describes systems and methods of generating a cryptographic session key based on a known master key shared between a sender communicator and a receiver communicator in a communication network. In one example, a method includes receiving a request from the receiver communicator, by the sender communicator, to establish a communication session between the sender and the receiver communicator. The method further includes generating an open random number signal at the sender communicator and combining the generated open random number signal with the known master key to generate the cryptographic session key. | 12-27-2012 |
Balaji Chandrashekar, Bangalore IN
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20110167006 | METHOD AND SYSTEM FOR A REAL-TIME CASE EXCHANGE IN A SERVICE MANAGEMENT ENVIRONMENT - A method and system for real-time case exchange in a service management environment is disclosed. In one embodiment, a case is received by any one of customers, vendors, or managed service providers (MSP). Then, the case is forwarded by said any one of the customers, vendors, or MSPs to a real-time application for case exchange (RACE) in a customer/vendor/MSP specified data format. The forwarded case is transformed to a RACE specific data format by the RACE. Further, the transformed case is sent to customers, vendors, and/or MSPs substantially simultaneously in an associated customer/vendor/MSP specified data format by the RACE. | 07-07-2011 |
Batchu Chandrashekar, Karnataka IN
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20080300391 | Acid Mediated Deacylation of 6-0-Trichlorogalactosurcrose to Trich-Lorogalactosucrose - A process is described for acid mediated deacylation of acyl derivatives of chlorinated sucrose compounds comprising generating a predominantly organic phase condition in a process stream requiring deacylation treatment but allowing an optimum quantity of water content which is capable of participating in a hydrolysis reaction; this objective being achieved for the said process stream by following steps of (a) adding to it alcoholic solvent in an amount such that water content of final reaction mixture is between about 5% to 0.5%, (b) adding acid chloride to the same (c) adjusting the pH to 4 by adding acetate buffer in a methanolic solution and, (d) stirring the reaction until deacylation is complete. This process can be integrated in a process for production of a chlorinated compound, involving use of dimethylformamide during the process, to achieve deacylation without decomposition of dimethylformamide as well as the chlorinated sucrose product. | 12-04-2008 |
20100216195 | Enzymatic Production of Sucrose-6-Ester, an Intermediate for the Manufacturing of Halo Sugars... - A novel process is described for production of 6-acyl-sucrose comprising enzymatic acylation of sucrose by an esterifying agent including an organic acid in presence of a lipase or an esterase in a solvent in which the enzyme used is stable. Chlorinated sucrose, the high intensity sweetener trichlorogalactosucrose can be prepared by chlorination and deacylation of 6-acyl sucrose prepared by the process of this invention. | 08-26-2010 |
Chitrajit Chandrashekar, Bangalore IN
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20120250615 | SYSTEM AND METHOD FOR SHARING DATA OVER WIRELESS ADHOC NETWORK - The method for sharing data over wireless adhoc network using mobile devices comprises a step of determining a user required data on a handheld device. The method further comprises broadcasting the user required data within the wireless adhoc network. Further, the method includes detecting a plurality of devices comprising the user required data. The method also comprises establishing a communication channel, in a proximity environment between the plurality of devices and the handheld device. The method further comprises sharing of the user required data automatically between the plurality of devices and the handheld device. | 10-04-2012 |
Girish Chandrashekar, Bangalore IN
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20160085460 | OPTIMIZED READ ACCESS TO SHARED DATA VIA MONITORING OF MIRRORING OPERATIONS - A method and system for optimized read access to shared data via monitoring of mirroring operations are described. A data storage system performs operations that include one controller in a dual-controller host storage appliance in an asymmetric active/active configuration receiving a request from the host for data on a logical unit number owned by the partner controller. The receiving controller, which has a mirror cache of the partner controller's memory for failure recovery, accesses the mirror cache using a data structure that was populated during previous mirror operations. If the data is found in the mirror cache, it is read from the cache and returned to the requesting host without having to contact the partner controller for the data. | 03-24-2016 |
Harsha N. Chandrashekar, Bangalore IN
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20130340993 | THERMOSTAT WITH UTILITY MESSAGING - The present disclosure pertains generally to thermostats that are adapted to assist utilities in communicating with its customers. In particular, the present disclosure relates to a thermostat having a display, a controller and a receiver that is coupled to the controller. The receiver is adapted to receive messages from a utility, and the controller is adapted to display one or more related display messages on the display. | 12-26-2013 |
Harsha N. Chandrashekar, Bangalore KN
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20090001182 | THERMOSTAT WITH FIXED SEGMENT DISPLAY HAVING BOTH FIXED SEGMENT ICONS AND A VARIABLE TEXT DISPLAY CAPACITY - The disclosure pertains to thermostats having an improved interface. In some cases, the present disclosure relates to thermostats that can display not only menu items, temperature set points and the like, but also has an ability to display variable textual information that is not predefined at the time of manufacture of the display. The thermostat may include an LCD display that is viewable from outside of the thermostat housing and that includes a first region and a second region. The first display region may include an array of fixed segment pixels that are arranged into a plurality of rows and a plurality of columns for displaying text in a dot matrix format. In some cases, the first region may be adapted to display messages, including scrolling messages. The second region may include a plurality of fixed segment graphical icons, which may be more precisely and more clearly displayed than if displayed using the array of fixed segment pixels of the first region. | 01-01-2009 |
Jaideep Chandrashekar, Paris FR
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20140195818 | METHOD AND DEVICE FOR PRIVACY RESPECTING DATA PROCESSING - A user device encrypts data and privacy attributes associated with the data. A processing device receives the encrypted data and privacy attributes, receives a signed script from a requester and verifies the signature. If successfully verified, the private key is unsealed and used to decrypt the privacy attributes and script attributes, which are compared to determine if the script respects the privacy attributes. If so, the encrypted data are decrypted and the script processes the private data to generate a result that is encrypted using a key of the requester and the encrypted result is then output. The device is preferably configured to inhibit the output of any information while the data is unencrypted. This way, the user can be ensured that the processing of the private data respects the privacy attributes set by the user. | 07-10-2014 |
20150032883 | METHOD OF IDENTIFICATION OF MULTIMEDIA FLOWS AND CORRESPONDING APPARTUS - The present invention generally relates to identification of multimedia flows, comprising | 01-29-2015 |
20150178772 | USER CONTROL OF TARGETED ADVERTISING - A web advertisement classifier for embedded advertisements in a web page includes detecting whether an advertisement is a contextual advertisement; detecting whether the advertisement is a retargeted advertisement; and detecting whether the advertisement is a behaviorally targeted advertisement. Classified advertisement suppression is provided that includes identifying one or more previously-visited web pages; visiting the one or more web pages chronologically identifying one or more target web pages having a content association that is a same content association had by the advertisement; skipping the one or more target web pages; and saving the resultant click stream. | 06-25-2015 |
L. Chandrashekar, Thanjavur IN
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20090295609 | SYSTEM AND METHOD FOR REDUCING POWER DISSIPATION IN AN ANALOG TO DIGITAL CONVERTER - A system and method for reducing the power dissipated in an Analog to Digital Converter (ADC). The method includes the steps of: receiving a residue output from a previous phase of a plurality of clock phases where the plurality of clock phases includes a sample-and-hold phase and an amplifying phase for sampling and amplifying an analog input signal respectively, eliminating an effect of load on a residue amplifier when amplifying the residue output to generate an amplified residue output in the amplifying phase, and eliminating an effect of small feedback factor when sampling the amplified residue output in the sample-and-hold phase. Power advantage is achieved by sharing the load on the residue amplifier across the sample-and-hold phase and the amplifying phase rather than being fully present in any one of the clock phases. The present invention also provides a method for reducing the number of comparators used in ADCs. | 12-03-2009 |
Madhavi Chandrashekar, Bangalore IN
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20100088334 | HIERARCHY MANAGER FOR MASTER DATA MANAGEMENT - A method, apparatus, and article of manufacture is configured to define a structured view of data in a computer system. A relational database management system (RDBMS) stores information in the computer system. As part of a process and framework, a series of business rules and process workflows that manage data (that is hierarchical in nature) that resides in one or more RDBMS tables are maintained. User input is accepted that defines a hierarchical structure that is projected onto the data. The hierarchical structure is stored as metadata in the RDBMS. The hierarchical structure is utilized to graphically visualize, manage, and manipulate the data. | 04-08-2010 |
Madhu T. Chandrashekar, Bangalore IN
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20160057721 | MULTIMEDIA STREAMING OVER MULTIPLE HOPS IN WIFI MESH NETWORK - A network includes an access point Wi-Fi Direct (AP WFD) device. The AP WFD device includes access point (AP) functionality. A plurality of client WiFi Direct (WFD) devices is coupled to the AP WFD device. The client WFD devices include client functionality. The AP WFD device is configured to synchronize the client WFD devices and to stream multimedia data to the client WFD devices. | 02-25-2016 |
Padmassri Chandrashekar, Bangalore IN
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20120330950 | METHOD AND APPARATUS FOR SEGMENTING MEDIA CONTENT - A method for creating information in media content is disclosed. In one embodiment, one or more macro segments of the contiguous stream are identified. A standardized segment tag associated with the one or more macro segments is created. | 12-27-2012 |
20140081921 | METHODS AND SYSTEMS FOR PROVIDING ACCESS TO REGIONS OF INTEREST WITHIN MULTIMEDIA CONTENT - A Digital Media Player (DMP) is used to selectively process multimedia files that are hosted on a Digital Media Server (DMS) operatively connected to a Content Directory Service (CDS) database archiving objects associated with the multimedia files, by selecting a desired object. | 03-20-2014 |
20140082012 | METHODS AND SYSTEMS FOR ENHANCED ACCESS TO MULTIMEDIA CONTENTT - A Digital Media Server (DMS) is used to manipulate a Content Directory Service (CDS) database operatively connected to a Digital Media Player (DMP), where the DMS hosts multimedia content that a user wishes to be presented on the DMP. | 03-20-2014 |
20150350652 | CONTENT AWARE SCHEDULING IN A HEVC DECODER OPERATING ON A MULTI-CORE PROCESSOR PLATFORM - A method is provided for decoding an encoded video stream on a processor having a plurality of processing cores includes receiving and examining a video stream to identify any macroscopic constructs present therein that support parallel processing. Decoding of the video stream is divided into a plurality of decoding functions. The plurality of decoding functions is scheduled for decoding the video stream in a dynamic manner based on availability of any macroscopic constructs that have been identified and then based on a number of bytes used to encode each block into which each picture of the video stream is partitioned. Each of the decoding functions is dispatched to the plurality of processing cores in accordance with the scheduling. | 12-03-2015 |
20150373379 | Acceleration of Context Adaptive Binary Arithmetic Coding (CABAC) in Video CODECS - A method is provided for determining a context-index when performing Context-based Adaptive Binary Arithmetic Coding (CABAC) for video compression or decompression includes initializing to an initialized value each of a plurality of context-indexes of chosen syntax elements associated with a given block (e.g., a macroblock). The context-index of dependent neighboring blocks of the given block is evaluated. The dependent neighboring blocks are blocks that have a context-index that depends on coding of a current bin position. The context-index of the dependent neighboring blocks is updated if and only if their context-index changes from the initialized values. | 12-24-2015 |
20150373383 | TRICK-PLAY STREAMS FOR ADAPTIVE BITRATE STREAMING - A method of generating a trick-play stream is provided that includes providing a master trick-play stream having a plurality of groups of pictures, wherein each group of pictures comprises a leading intra-coded frame and a plurality of inter-coded frames, and frames within of each group of pictures encoded with a temporally scalable hierarchical encoding relationship, deriving a trick-play stream from the master trick-play stream for a particular temporal resolution by skipping a consistent pattern of frames from each group of pictures that are not needed to decode other frames at the particular temporal resolution according to the temporally scalable hierarchical encoding relationship, and providing the trick-play stream to a client device, wherein the trick-play stream is packaged to appear to the client device as a standards-compliant adaptive bitrate stream. | 12-24-2015 |
Pendem Chandrashekar, Uttrakhand IN
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20160082421 | NANO Ni-CeO2 CATALYST FOR SYNGAS PRODUCTION AND ITS PREPARATION THEREOF - The present invention relates to Nano Ni—CeO | 03-24-2016 |
Pendem Chandrashekar, Mohkampur IN
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20150197421 | NANO PT-CE OXIDE CATALYST FOR ACTIVATION OF METHANE AND A PROCESS FOR THE PREPARATION THEREOF - The present invention provides a process and a catalyst for the production of synthesis gas (a mixture of CO and H | 07-16-2015 |
Pendem Chandrashekar, Dehradun IN
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20150080614 | PROCESS FOR THE PREPARATION OF NANOCRYSTALLINE PT-CE OXIDE CATALYST FOR THE SELECTIVE HYDROGENATION OF PHENOL AND ITS DERIVATIVES - The present invention provides a process and catalyst for the conversion of phenol and its derivatives to cyclohexane and cyclohexanol. The process provides a direct single step for selective hydrogenation of phenol and its derivatives over Pt—Ce oxide catalyst. The process provides a phenol conversion of 50 to 100% and selectivity of hydrogenated product up to 98%. | 03-19-2015 |
Puneeth Bilagunda Chandrashekar, Bangalore IN
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20110091065 | Image Alignment Using Translation Invariant Feature Matching - A computer implemented method and system is provided for aligning multiple overlapping images in real time using translation invariant feature matching. A user captures overlapping images comprising a first image and a second image using one or more image capture devices. An image aligning application determines one or more local maxima pixel points and local minima pixel points in the first image and the second image based on predetermined statistical criteria. The image aligning application performs iterative intra image correlation in the first image for selecting a predetermined number of feature points. The image aligning application performs iterative inter image correlation for the selected feature points, for determining a predetermined number of best correlated feature point pairs, and selects a matching feature point pair from the best correlated feature point pairs. The image aligning application aligns the first image and the second image using the selected matching feature point pair. | 04-21-2011 |
20110317009 | Capturing Events Of Interest By Spatio-temporal Video Analysis - A computer implemented method and system for capturing events of interest by performing a spatio-temporal analysis of a video are provided. A continuous video stream containing a series of image frames is acquired over time. Each of the image frames is represented by horizontal spatial coordinates and vertical spatial coordinates of a two dimensional plane. A temporal dimension is assigned across the image frames of the video stream. A spatio-temporal analysis image is constructed based on a user-defined line of analysis on each of one or more of the image frames. The spatio-temporal analysis image is constructed by concatenating a series of temporally-successive linear pixel arrays along the temporal dimension. Each of the linear pixel arrays comprises an array of pixels along the line of analysis defined on each of one or more of the image frames. The constructed spatio-temporal analysis image is segmented for capturing the events of interest. | 12-29-2011 |
20130259386 | Circular Object Identification System - A computer implemented method and system determines a center point of a circular object in an image. A circular object identification system identifies prospective center points of the circular object for each of multiple pixel points at a predetermined distance along a gradient direction determined for each of the pixel points, constructs an axis between the corresponding prospective center points and a corresponding pixel point, and locates prospective circumference points at predetermined angles from the constructed axis. The circular object identification system compares the gradient direction of each of the prospective circumference points with a direction defined by each of the prospective circumference points and a corresponding prospective center point to find a match, determines convergence of the gradient direction of each of the prospective circumference points to a corresponding prospective center point, and determines the center point based on resultant decision votes of each of the prospective center points. | 10-03-2013 |
Sahana Chandrashekar, Bangalore IN
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20150117305 | DYNAMIC ZONE ROUTING IN A MOBILE AD HOC NETWORK BASED ON MAXIMUM AVAILABLE NETWORK DEVICE BATTERY POWER - In one embodiment, a method comprises identifying, by a wireless network device, whether any other detectable network device advertises a higher advertised remaining power than a corresponding remaining power in the wireless network device; the wireless network device advertising as an active node for a zone of a wireless mobile ad hoc network, based on no other detectable network device advertising the higher advertised remaining power. | 04-30-2015 |
Sharath Chandrashekar, Bangalore IN
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20140056438 | SYSTEM FOR VEHICLE SOUND SYNTHESIS - A vehicle sound synthesis system may be configured to generate a vehicle sound signal tuned to an ambient condition in an area external to a vehicle. The system may detect the ambient condition, such as a weather condition, a time condition, a traffic condition, a location condition, or an ambient sound condition. The system may synthesize the vehicle sound signal, and set an acoustical parameter of the vehicle sound signal based on the ambient condition. The acoustical parameter may include a frequency, an amplitude, a phase, modulation, or a time delay. The vehicle sound signal may be indicative of operation of the vehicle. The system may drive a sound generation device to produce sound waves corresponding to the synthesized vehicle sound signal and audible in a variety of ambient conditions to alert pedestrians and/or occupants of other vehicles to the presence of the vehicle generating the sound. | 02-27-2014 |
20150053066 | DRIVER ASSISTANCE SYSTEM - Methods are provided for adjusting a music output of a vehicle audio system based on driver movements performed while listening to the music. In one embodiment, a music output of a vehicle infotainment system is adjusted responsive to monitored user behavior inside a vehicle, the monitored user behavior manifesting a user mood. In another embodiment, the music output is adjusted based on each of a user mood and a control gesture, wherein both the user mood and the gesture are identified based on user information gathered from vehicle biometric sensors and cameras while music is playing inside the vehicle. | 02-26-2015 |
20150244805 | DATA AGGREGATION AND DELIVERY - Embodiments are disclosed for systems and methods for controlling data aggregation and delivery between multiple user devices. In some embodiments, an in-vehicle computing system comprises a processor, an external device interface communicatively coupleable to an extra-vehicle server, and a storage device storing instructions executable by the processor. The instructions may be executable to send user information to the extra-vehicle server, the user information including information identifying a primary user of the in-vehicle computing system, receive targeted information from the server, the targeted information based on contextual information determined from interaction of the primary user with another device, and present the targeted information. | 08-27-2015 |
Shenoy K. Chandrashekar, Mangalore IN
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20130337283 | Process For Joining Carbide And Non Carbide Materials And The Method Thereof - In one embodiment, a process for joining carbide and non-carbide materials is disclosed, the process comprising providing an interface binder material, positioning the interface binder material between the carbide material and non-carbide material to provide an assembly and heating the assembly to join the carbide material and non-carbide material through the interface binder material, wherein the interface binder material comprises a powder metal or powder alloy or a sheet of metal or alloy. | 12-19-2013 |
Siddhanth Chandrashekar, Bangalore IN
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20150308416 | SYSTEMS AND METHODS FOR OPTIMIZING OPERATION OF A WIND FARM - Embodiments of methods and systems for optimizing operation of a wind farm are presented. The method includes receiving new values corresponding to at least some wake parameters for wind turbines in the wind farm. The method further includes identifying new sets of interacting wind turbines from the wind turbines based on the new values. Additionally, the method includes developing a farm-level predictive wake model for the new sets of interacting wind turbines based on the new values and historical wake models determined using historical values of the wake parameters corresponding to reference sets of interacting wind turbines in the wind farm. Furthermore, the method includes adjusting one or more control settings for at least the new sets of interacting wind turbines based on the farm-level predictive wake model. | 10-29-2015 |
20150345476 | SYSTEMS AND METHODS FOR WIND TURBINE NACELLE-POSITION RECALIBRATION AND WIND DIRECTION ESTIMATION - A computer-implemented method for recalibrating nacelle-positions of a plurality of wind turbines in a wind park is implemented by a nacelle calibration computing device including a processor and a memory device coupled to the processor. The method includes identifying at least two associated wind turbines included within the wind park wherein each associated wind turbine includes location information, determining a plurality of predicted wake features for the associated wind turbines based at least partially on the location information of each associated wind turbine, retrieving a plurality of historical performance data related to the associated wind turbines, determining a plurality of current wake features based on the plurality of historical performance data, identifying a variance between the predicted wake features and the current wake features, and determining a recalibration factor for at least one of the associated wind turbines based on the identified variance. | 12-03-2015 |
Sudhindra Chandrashekar, Bangalore IN
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20130166469 | TRANSPORTATION RATES EVALUATION - A through rate evaluation processing is done by breaking down a transportation network to transportation stages and then a master data is scanned for the rates of the transportation stages. The complete network is evaluated recursively to get the rates and a calculation is performed to get the best rates. | 06-27-2013 |
20140032440 | EVALUATING TRANSPORTATION AGREEMENT DATA RECORDS - Freight costs may be calculated by selecting an agreement from many different possible agreements and then aggregating shipping costs specified in shipping cost fields of the selected agreement. An agreement may be selected depending on a relative hierarchy of a party specified in a party field of a transportation agreement record as compared to the other transportation agreement records relating to the shipping route. Each of the identified transportation agreement records relating to the shipping route may classified according to the relative of hierarchy of in the party specified in the record in relation to the hierarchy of other parties in the other identified records. A leading charge type indicator may be considered during the agreement selection process. | 01-30-2014 |
Supreeth Chandrashekar, Bangalore IN
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20150337936 | DIFFERENTIAL ASSEMBLY - A differential assembly having a link that may extend from a first flange member to a second flange member. A pinion gear may be rotatably disposed on a pin that may be provided with the link. | 11-26-2015 |
Tippasandra Chandrashekar, Haryana IN
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20080262025 | Processes for the Preparation of Zolpidem and its Hemitartrate - The invention relates to the preparation of a non-hygroscopic polymorphic form of zolpidem hemitartrate, designated as Form I, and pharmaceutical compositions including it. The invention also relates to use of the compositions for treating anxiety, sleep disorders and convulsions. The invention also relates to a process for the preparation of zolpidem or pharmaceutically acceptable salts thereof by condensing 3-bromo-N,N-dimethyl-4-oxo-4-p-tolyl-butyramide with 2-amino-5-methylpyridine in a polar aprotic solvent. | 10-23-2008 |