Invention relates to a method to generate transliteration of source language using decision tree based technique comprises selecting text to identify predetermined character, representing various possible phonetics, generating transliterated words, grouping generated words, analyzing annotated words, and applying predetermined rules on analyzed words to generate transliteration of the source language into target language.

Patent  Application No: 8005664

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Invention relates to a process for detecting and measuring the partial discharge occurring in electrical insulations that are present in power appliances operating at high voltage. The process implements a non-destructive and non-invasive technique for measurement in an integrated system and it is a single, portable, integrated unit acting as the platform for the software modules to be implemented and is capable of detecting the partial discharge signal from electrical insulations.

Patent Application Number: 2070/KOL/2008

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Invention relates to a method and an attenuation device for attenuation of voice signals to avoid eavesdropping in electronic devices such as mobile phone, comprises one acoustic to electric transducer configured to generate at least one reference signal, a prediction unit and a control unit. The attenuation is performed through a modified active noise cancellation technique.

Patent Application Number: 1542/CHE/2010

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Invention relates to a system for monitoring the condition of electrical equipment such as transformers and bushings. Integrated portable system for detecting condition of oil-paper composite insulation in electrical equipment incorporates an expert system for analyzing the acquired data for assessment of the life expectancy of the insulation. It is a simple, fast and versatile hybrid-filtering scheme that is very effective for on-line de-noising of different signals of time-domain dielectric response measurements.

Patent Application Number: 743/KOL/2008

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Invention that relates to an integrated communication manager that enables change in number of voice/data communication channels is provided. System comprises at least two interfaces, a memory with stored software and a processor. Device allows the user to personally change the designation of the number of data communication channels and voice communication channels according to need.

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