Devaraju
Bharath K. Devaraju, Bangalore, IN US
Patent application number | Description | Published |
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20160125313 | System and Methodology to Handle Misdirected Input Data During Multi Partitioned Real Time Analytics - A mechanism is provided in a stream computing platform for data stream change detection and model swapping. The mechanism builds a model for each input data stream in a stream computing platform. Each tuple of each given input data stream is tagged with a key corresponding to the given input data stream. The mechanism performs an operation on each input data stream using its corresponding model. The mechanism detects a misdirected input data stream, which is tagged with a key that does not correspond to the misdirected input data stream. The mechanism pauses the misdirected input data. stream swaps a model corresponding to the misdirected input data stream with another model corresponding to another paused input data stream. | 05-05-2016 |
Bharath K. Devaraju, Bangalore IN
Patent application number | Description | Published |
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20160125315 | System and Methodology to Handle Misdirected Input Data During Multi Partitioned Real Time Analytics - A mechanism is provided in a stream computing platform for data stream change detection and model swapping. The mechanism builds a model for each input data stream in a stream computing platform. Each tuple of each given input data stream is tagged with a key corresponding to the given input data stream. The mechanism performs an operation on each input data stream using its corresponding model. The mechanism detects a misdirected input data stream, which is tagged with a key that does not correspond to the misdirected input data stream. The mechanism pauses the misdirected input data. stream swaps a model corresponding to the misdirected input data stream with another model corresponding to another paused input data stream. | 05-05-2016 |
Naga Gopi Devaraju, San Jose, CA US
Patent application number | Description | Published |
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20130255799 | METHOD AND SYSTEMS FOR MICROFLUIDIC LOGIC DEVICES - A microfluidic device includes an input source characterized by a source pressure and an input channel in fluid communication with the input source. The microfluidic device also includes an output channel and a valve having an open state and a closed state. The valve is disposed between the input channel and the output channel and is characterized by a static pressure. The microfluidic device further includes a control channel coupled to the valve and characterized by a control pressure. In the closed state, the control pressure is greater than atmospheric pressure. | 10-03-2013 |
Rangaraju Devaraju, Los Angeles, CA US
Patent application number | Description | Published |
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20130018800 | Secure Authorization of a Financial Transaction - Embodiments herein include a method implemented by a client device used by a consumer to securely conduct a financial transaction. The method includes generating a unique message digest by applying a cryptographic hash function to payment information uniquely associated with the consumer. The method also entails encrypting the unique message digest using a public key of a public-private key pair uniquely issued to the consumer, to obtain an encrypted digest. Finally, the method includes encrypting the encrypted digest and an index value using a symmetric key, to generate a card number to be sent to an authorization server for authorization of the financial transaction. This index value maps at the authorization server to the private key of the public-private key pair and to the payment information. | 01-17-2013 |