| INDIAN INSTITUTE OF TECHNOLOGY BOMBAY Patent applications |
| Patent application number | Title | Published |
|---|
| 20120130663 | ON-LINE DIAGNOSTIC METHOD FOR HEALTH MONITORING OF A TRANSFORMER - An on-line diagnostic method for health monitoring of a transformer. In the case of a single phase or three phase star connected transformer deformations in the winding are determined by | 05-24-2012 |
| 20120106560 | INTER-DOMAIN ROUTING IN AN N-ARY-TREE AND SOURCE-ROUTING BASED COMMUNICATION FRAMEWORK - Systems and techniques for processing and forwarding packets are described. Specifically, some embodiments can include a receiving mechanism, a determining mechanism, a generating mechanism, and a sending mechanism. The receiving mechanism can be configured to receive a first packet that is to be routed from a first node in a first Autonomous System (AS) to a second node in a second AS. The determining mechanism can be configured to determine a set of bits that encodes a route in an n-ary tree that includes the first node and a root node in the first AS. The generating mechanism can be configured to generate, based on the first packet, a second packet that includes the set of bits and an identifier associated with the second AS. The sending mechanism can be configured to send the second packet. | 05-03-2012 |
| 20120106555 | LOW LATENCY CARRIER CLASS SWITCH-ROUTER - Systems and techniques for processing and forwarding packets are described. During operation, a system can receive a packet on an input port. Next, the system can identify a set of bits in the packet that represents a route from a source node to a destination node in an n-ary tree. The system can then determine an output port based on a subset of the set of bits. Next, the system can determine whether the output port is free. If the output port is not free, the system can use a contention resolution mechanism to store the packet in an on-chip memory or an off-chip memory based on space availability and the packet's priority. If the output port is free, the system can send the packet through the output port. | 05-03-2012 |
| 20120058398 | PAN-PEO Gels with Improved Conductance and Solvent Retention - Disclosed are gel electrolytes comprising a polymer, which is polyacrylonitrile (PAN) and polyethylene oxide (PEO); a lithium salt; and a solvent, which is a carbonate solvent, a lactone solvent, or mixtures thereof. | 03-08-2012 |
| 20110300450 | POLYURETHANE GEL ELECTROLYTES WITH IMPROVED CONDUCTANCE AND/OR SOLVENT RETENTION - Disclosed are gel electrolytes comprising a polymer, which is a cross-linked polyurethane prepared from a poly(alkyleneoxide) triol and a diisocyanate compound; a lithium salt; and a solvent, which is a carbonate solvent, a lactone solvent, or mixtures thereof. | 12-08-2011 |
| 20110300061 | Polymer-mediated synthesis of ZnO nanostructures - Disclosed are methods for producing ZnO nanostructures, the methods comprising heating an aqueous solution comprising a zinc compound, a base, and a polymer which is polyvinylpyrrolidinone or poly(ethylene glycol). | 12-08-2011 |
| 20110215868 | Operational Amplifier Having Improved Slew Rate - A slew rate improved operational amplifier circuit is provided to improve the slew rates of an operational amplifier with minimal sacrifices in power dissipation and other operational amplifier parameters. To improve the slew rates of operational amplifiers, additional current sources are activated when a slewing operation is detected. The detection of slewing operations and the activation of current sources upon detection can be implemented using two comparator circuits—one for a positive slewing operation, and one for a negative slewing operation. A sub-45 nm FinFET implementation of this slew rate improvement concept was implemented and compared against slew rate optimized individual two-stage operational amplifiers. Simulations show that slew rates were significantly improved by the implementation of the comparator circuits (5590 V/μs vs. 273 V/μs), with minimal increases in power dissipation (78 μW vs. 46 μW). | 09-08-2011 |
| 20110207237 | OPTICAL FIBER PROBE - A biosensor having an optical fiber having at least one curved portion configured to enhance penetration of evanescent waves; and one or more nanoparticles associated with the optical fiber, and configured to enhance localized surface plasmon resonance. | 08-25-2011 |
| 20110194788 | System and Method for Fusing Images - A system and method for generating a fused image is provided. The system comprises processing circuitry configured to receive a plurality of images, filter each received image using an edge preserving filter, compute a weight for each received image based on the corresponding filtered image and the received image and generate a fused image based on the weights of each received image. The system further comprises a memory device configured to store the fused image. | 08-11-2011 |
| 20110158474 | IMAGE OBJECT TRACKING AND SEGMENTATION USING ACTIVE CONTOURS - A method of image object tracking and segmentation is provided. The method includes defining an initial contour for tracking an image object and partitioning the initial contour into a plurality of contour segments. The method also includes estimating a weighted length of each of the plurality of contour segments and generating a desired contour by converging the plurality of contour segments to a plurality of edges of the image object using the estimated weighted length. | 06-30-2011 |
| 20110147588 | System and Method for Fusing Images - A system and method for generating a fused image is provided. The system comprises processing circuitry configured to access a plurality of images, group the images into a plurality of sets, fuse the images of each set to form a plurality of fused images and fuse the fused images to form a final fused image. | 06-23-2011 |
| 20110142282 | VISUAL OBJECT TRACKING WITH SCALE AND ORIENTATION ADAPTATION - A method of tracking an object that appears in a plurality of image frames is provided. The method includes (a) dividing an identified object of one of the plurality of image frames into a plurality of object segments and (b) tracking a location of each of the plurality of object segments in the image frame. The method also includes (c) estimating at least one of scale and orientation of the object using the location of each of the plurality of object segments and (d) obtaining position of the object using the estimated scale and orientation. | 06-16-2011 |
| 20110106442 | COLLISION AVOIDANCE SYSTEM AND METHOD - Systems and methods for collision avoidance. The systems and methods include a global positioning system (GPS) device, motion sensors, and a geographic information system (GIS) device. | 05-05-2011 |
