Dogra
Chander Prakash Singh Dogra, Bangalore IN
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20150281812 | System for Translating Instructions in a Switch Node - A control module for an optical switch node, comprising a TIM having a plurality of operating modes in which a first mode is identified by a first byte sequence; a communication interface unit transmitting a second byte sequence for placing the TIM in the first mode, the first byte sequence different from the second byte sequence, and a gate array receiving the second byte sequence, storing a list of predetermined unique values, each value indicative of a particular operating mode command, receiving at least a portion of the second byte sequence and receiving instructions to apply an algorithm to at least a portion of the second byte sequence to transform the portion into a checksum value, comparing the checksum value to the list to determine the operating mode command, and transmitting the first byte sequence to the TIM to place the TIM into the first mode. | 10-01-2015 |
Debi Prosad Dogra, Daejeon KR
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20080310502 | INTER MODE DETERMINATION METHOD FOR VIDEO ENCODER - The present invention relates to a method for a video encoder to determine an inter mode. The video encoder selects initial candidate modes by using inter mode information of a previous frame so as to determine the inter mode, estimates a macroblock having the greatest correlation with a current macroblock in the previous frame, compares the rate-distortion cost of the corresponding macroblock and the rate-distortion cost of the selected mode from among the initial candidate modes, and determines whether to terminate the inter mode determination process early. When the early termination condition is satisfied, the video encoder determines the candidate mode having the minimum rate-distortion cost from among the initial candidate modes as the inter mode of the current macroblock, and terminates the inter mode determination process early. When the early termination condition is not satisfied, the video encoder additionally performs an inter prediction process by selecting additional candidate modes, and determines the candidate mode having the determined minimum rate-distortion cost as the inter mode of the current macroblock. | 12-18-2008 |
Debi Prosad Dogra, West Bengal IN
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20140071076 | METHOD AND SYSTEM FOR GESTURE RECOGNITION - A gesture recognition system receives input data from a sensor comprising data representing at least one gesture motion. The system divides a space associated with gesture detection by the sensor into a plurality of blocks and assigns the plurality of blocks to corresponding states. A gesture specific sequence of states is generated in response to the received input data and a gesture is recognized in response to the generated gesture specific sequence. | 03-13-2014 |
20140075552 | AUTHENTICATION USING MULTI-TIER MULTI-CLASS OBJECTS - The invention provides a method and apparatus for authenticating a user in a touchscreen environment. A first tier may be defined having at least one object, and a destination tier may be defined having at least one bin. An authentication-key may be registered, the authentication-key comprising a length defining a number of nodes and a correct sequence of nodes, each node specifying a movement of one object from the first tier to one bin of the destination tier. A user sequence of at least one touchscreen gestures is received, each gesture specifying that one object from the first tier should be moved to one bin of the destination tier. Access is permitted if the at least one touchscreen gestures corresponds to the length, the correct sequence, and the movement of the authentication-key. | 03-13-2014 |
Debi Prosad Dogra, Paschim Medinipur IN
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20140133703 | VIDEO OBJECT TRACKING USING MULTI-PATH TRAJECTORY ANALYSIS - A method for obtaining trajectory of an object using multi-path tracking mode is provided. The method includes marking a portion of the object in a frame of a video, obtaining consecutive frames in the video, and tracking the marked portion of the object in consecutive frames by estimating sum of absolute difference. The method further includes comparing the sum of absolute difference to a sum of absolute difference threshold, switching between the multi-path tracking mode and single path tracking mode based on the comparison of the sum of absolute difference to the sum of absolute difference threshold, and obtaining trajectory of the marked portion by combining the single path tracking mode and multi-path tracking mode. | 05-15-2014 |
Erik Dogra, Järfälla SE
Patent application number | Description | Published |
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20150259037 | Ship breaking down arrangement and method therefore - A ship breaking down arrangement ( | 09-17-2015 |