Patents by Inventor Siva Sakthivel Sadasivam
Siva Sakthivel Sadasivam has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11017305Abstract: Disclosed is a system for alerting a user before a breakdown of a component present in a vehicle. In order to alert the user, initially, the system determines a status of a vehicle based on one or more sensors being deployed in the vehicle. Upon determining the status, the system computes component usage data, pertaining to a component, and residual life of the component. The component usage data may be computed based on the status of the vehicle and metadata associated to the status. The residual life of the component, on the other hand, may be computed based on reliability data associated to each component and the component usage data. Upon computation of the component usage data and the residual life, the system generates an alert to indicate a user regarding a breakdown of the component when the residual life is less than a predefined threshold life.Type: GrantFiled: June 18, 2018Date of Patent: May 25, 2021Assignee: HCL TECHNOLOGIES LIMITEDInventors: Siva Sakthivel Sadasivam, Vishal Chaudhary
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Patent number: 10902284Abstract: Disclosed is a system for identifying at least one optimum pre-processing technique for text extraction. A data receiving module receives an input image and an expected text pertaining to the input image. Furthermore, a performance module performs a plurality of pre-processing techniques on the input image in order to extract textual information, present in the input image, by using at least one text extraction technique. Subsequently, a recording module records processing time spent on each pre-processing technique performed on the input image. Further, a comparison module compares the textual information with the expected text. Further to comparing the textual information with the expected text, the ranking module may rank each of the plurality of pre-processing techniques based on a result of comparison between the textual information and the expected text, thereby identifying at least one optimum pre-processing technique for text extraction.Type: GrantFiled: May 21, 2018Date of Patent: January 26, 2021Inventors: Banumathi Palanichamy, Ameli Merlin Soundararajan, Selvaraj Thangaraj, Yuvarajan Shanmugasundaram, Siva Sakthivel Sadasivam
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Patent number: 10769053Abstract: Disclosed is a system for performing User Interface (UI) verification of a Device Under Test (DUT). Before performing the UI verification, a set of corner markers is positioned at corners of a display frame associated to the DUT. Once the set of corner markers are positioned, an image receiving module receives a DUT image, captured by an image capturing unit, of the UI pertaining to a DUT. A skew correction module for correcting orientation of the DUT image by determining an orientation correction factor. A file configuration module for storing the orientation correction factor in a pre-configuration file when the DUT image is occupying the content greater than the predefined threshold percentage. In one aspect, the orientation correction factor may be referred while testing a UI of the DUT.Type: GrantFiled: March 15, 2019Date of Patent: September 8, 2020Assignee: HCL Technologies LimitedInventors: Selvaraj Thangaraj, Siva Sakthivel Sadasivam
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Patent number: 10500333Abstract: Disclosed is a system and a method for determining an injectable amount of bile required for a patient after gallbladder removal. The system comprises a receiving module, a creating module, and a determining module. The receiving module may receive a bile-flow rate, physiological parameters of a patient, and amount of fatty food in an alimentary tract of the patient. Based on these data received, the creating module may create a graph. Further, the determining module may determine a correlation between the bile-flow rate and the amount of fatty food in the alimentary tract based on the graph created. The correlation may be determined corresponding to a normal person and the patient which may be seen by two separate curves on the graph. Further, the determining module may determine an injectable amount of bile required for the patient based on the correlation.Type: GrantFiled: December 18, 2015Date of Patent: December 10, 2019Assignee: HCL Technologies LimitedInventors: Shyam Thangaraju, Siva Sakthivel Sadasivam, Vishal Chaudhary
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Publication number: 20190303275Abstract: Disclosed is a system for performing User Interface (UI) verification of a Device Under Test (DUT). Before performing the UI verification, a set of corner markers is positioned at corners of a display frame associated to the DUT. Once the set of corner markers are positioned, an image receiving module receives a DUT image, captured by an image capturing unit, of the UI pertaining to a DUT. A skew correction module for correcting orientation of the DUT image by determining an orientation correction factor. A file configuration module for storing the orientation correction factor in a pre-configuration file when the DUT image is occupying the content greater than the predefined threshold percentage. In one aspect, the orientation correction factor may be referred while testing a UI of the DUT.Type: ApplicationFiled: March 15, 2019Publication date: October 3, 2019Inventors: Selvaraj THANGARAJ, Siva Sakthivel SADASIVAM
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Publication number: 20190005394Abstract: Disclosed is a system for alerting a user before a breakdown of a component present in a vehicle. In order to alert the user, initially, the system determines a status of a vehicle based on one or more sensors being deployed in the vehicle. Upon determining the status, the system computes component usage data, pertaining to a component, and residual life of the component. The component usage data may be computed based on the status of the vehicle and metadata associated to the status. The residual life of the component, on the other hand, may be computed based on reliability data associated to each component and the component usage data. Upon computation of the component usage data and the residual life, the system generates an alert to indicate a user regarding a breakdown of the component when the residual life is less than a predefined threshold life.Type: ApplicationFiled: June 18, 2018Publication date: January 3, 2019Inventors: Siva Sakthivel SADASIVAM, Vishal CHAUDHARY
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Patent number: 10159844Abstract: The present disclosure discloses an implantable medical device and a method for optimizing power consumption of the implantable medical device. The implantable medical device comprises a time synchronization unit, a decoder, and a processor. The time synchronization unit may receive a time signal transmitted by an atomic clock of a satellite using radio waves upon occurrence of an event. The event may be an internal command or an external command to activate the time synchronization unit. Further, the decoder may decode the time signal in order to obtain a time data. Further, the processor may generate a log of the time data and metadata. The metadata indicates physiological parameters of a patient. The implantable medical device further comprises an amplifier to amplify the time signal carrying the time data when strength of the time signal is in a predefined range.Type: GrantFiled: December 18, 2015Date of Patent: December 25, 2018Assignee: HCL Technologies LimitedInventors: Shyam Thangaraju, Siva Sakthivel Sadasivam
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Publication number: 20180349733Abstract: Disclosed is a system for identifying at least one optimum pre-processing technique for text extraction. A data receiving module receives an input image and an expected text pertaining to the input image. Furthermore, a performance module performs a plurality of pre-processing techniques on the input image in order to extract textual information, present in the input image, by using at least one text extraction technique. Subsequently, a recording module records processing time spent on each pre-processing technique performed on the input image. Further, a comparison module compares the textual information with the expected text. Further to comparing the textual information with the expected text, the ranking module may rank each of the plurality of pre-processing techniques based on a result of comparison between the textual information and the expected text, thereby identifying at least one optimum pre-processing technique for text extraction.Type: ApplicationFiled: May 21, 2018Publication date: December 6, 2018Inventors: Banumathi PALANICHAMY, Ameli Merlin SOUNDARARAJAN, Selvaraj THANGARAJ, Yuvarajan SHANMUGASUNDARAM, Siva Sakthivel SADASIVAM
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Patent number: 9991920Abstract: Disclosed is a system for dynamically modifying settings of a communication device based on an activity state of a user of the communication device. A data capturing module captures values corresponding to a plurality of physiological parameters associated to a plurality of activity states of a user. The values may be captured by using one or more wearable devices worn by a user. A configuration module enables the user to configure one or more rules and one or more events, to be triggered, corresponding to each of the one or more rules for modifying settings of the communication device. An activity state determining module determines an activity state, in real-time, from the plurality of activity states. An event triggering module triggers an event, of the one or more events, based on a rule configured corresponding to the activity state in order to dynamically modify the settings of the communication device.Type: GrantFiled: November 29, 2016Date of Patent: June 5, 2018Assignee: HCL Technologies LimitedInventors: Siva Sakthivel Sadasivam, Vishal Chaudhary
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Patent number: 9764086Abstract: The present disclosure discloses a method and apparatus for identifying discharge failure of a piezoelectric circuitry. The apparatus comprises a piezoelectric circuitry consisting of charging and discharging circuit with a microcontroller to compute the time required to charge and discharge the piezoelectric element respectively. Based on the first charging time and the second charging time corresponding to the first and second charging-discharging cycle respectively, the difference between the first and the second charging time is determined. The discharge failure in the piezoelectric circuit is identified where the first charging time is greater than the second charging time.Type: GrantFiled: January 26, 2016Date of Patent: September 19, 2017Assignee: HCL Technologies LimitedInventors: Siva Sakthivel Sadasivam, Shyam Thangaraju
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Publication number: 20170168457Abstract: Disclosed is a system for dynamically modifying settings of a communication device based on an activity state of a user of the communication device. A data capturing module captures values corresponding to a plurality of physiological parameters associated to a plurality of activity states of a user. The values may be captured by using one or more wearable devices worn by a user. A configuration module enables the user to configure one or more rules and one or more events, to be triggered, corresponding to each of the one or more rules for modifying settings of the communication device. An activity state determining module determines an activity state, in real-time, from the plurality of activity states. An event triggering module triggers an event, of the one or more events, based on a rule configured corresponding to the activity state in order to dynamically modify the settings of the communication device.Type: ApplicationFiled: November 29, 2016Publication date: June 15, 2017Inventors: Siva Sakthivel SADASIVAM, Vishal CHAUDHARY
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Patent number: 9646205Abstract: Disclosed is a system and method for facilitating testing of a plurality of devices using a drone. At first, a locating module locates position of the drone relative to the plurality of devices. Further, a receiving module receives an image, of a device of the plurality of devices, from image capturing unit of the drone. Then, a comparing module compares the image with a reference image corresponding to the device. Based on the comparison, a determining module determines an action to be performed for testing the device. Further, a facilitating module facilitates the testing by enabling a snout associated with the drone to perform the action on the device.Type: GrantFiled: August 20, 2015Date of Patent: May 9, 2017Assignee: HCL Technologies, Ltd.Inventors: Siva Sakthivel Sadasivam, Murali Krishnaan G, Vishal Chaudhary
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Publication number: 20160351273Abstract: A One-Time Programmable (OTP)/Read Only (RO) data storage device is disclosed. The OTP/RO data storage device comprises a One-Time Programmable (OTP)//Read Only (RO) memory, an interface and a controller. The OTP/RO memory stores data. The interface connects the OTP/RO memory to a host device. The controller allows the host device to read the data and restricts the host device to write new data in the OTP/RO memory, via the interface.Type: ApplicationFiled: March 25, 2016Publication date: December 1, 2016Inventor: Siva Sakthivel SADASIVAM
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Publication number: 20160350593Abstract: Disclosed is a system and method for facilitating testing of a plurality of devices using a drone. At first, a locating module locates position of the drone relative to the plurality of devices. Further, a receiving module receives an image, of a device of the plurality of devices, from image capturing unit of the drone. Then, a comparing module compares the image with a reference image corresponding to the device. Based on the comparison, a determining module determines an action to be performed for testing the device. Further, a facilitating module facilitates the testing by enabling a snout associated with the drone to perform the action on the device.Type: ApplicationFiled: August 20, 2015Publication date: December 1, 2016Inventors: Siva Sakthivel SADASIVAM, Murali Krishnaan G, Vishal CHAUDHARY
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Publication number: 20160248346Abstract: The present disclosure discloses a method and apparatus for identifying discharge failure of a piezoelectric circuitry. The apparatus comprises a piezoelectric circuitry consisting of charging and discharging circuit with a microcontroller to compute the time required to charge and discharge the piezoelectric element respectively. Based on the first charging time and the second charging time corresponding to the first and second charging-discharging cycle respectively, the difference between the first and the second charging time is determined. The discharge failure in the piezoelectric circuit is identified where the first charging time is greater than the second charging time.Type: ApplicationFiled: January 26, 2016Publication date: August 25, 2016Inventors: Siva Sakthivel Sadasivam, Shyam Thangaraju
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Publication number: 20160220831Abstract: The present disclosure discloses an implantable medical device and a method for optimizing power consumption of the implantable medical device. The implantable medical device comprises a time synchronization unit, a decoder, and a processor. The time synchronization unit may receive a time signal transmitted by an atomic clock of a satellite using radio waves upon occurrence of an event. The event may be an internal command or an external command to activate the time synchronization unit. Further, the decoder may decode the time signal in order to obtain a time data. Further, the processor may generate a log of the time data and metadata. The metadata indicates physiological parameters of a patient. The implantable medical device further comprises an amplifier to amplify the time signal carrying the time data when strength of the time signal is in a predefined range.Type: ApplicationFiled: December 18, 2015Publication date: August 4, 2016Inventors: Shyam Thangaraju, Siva Sakthivel Sadasivam
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Publication number: 20160213836Abstract: The present disclosure discloses a system and a method for determining an injectable amount of bile required for a patient after gallbladder removal. The system comprises a receiving module, a creating module, and a determining module. The receiving module may receive a bile-flow rate, physiological parameters of a patient, and amount of fatty food in an alimentary tract of the patient. Based on these data received, the creating module may create a graph. Further, the determining module may determine a correlation between the bile-flow rate and the amount of fatty food in the alimentary tract based on the graph created. The correlation may be determined corresponding to a normal person and the patient which may be seen by two separate curves on the graph. Further, the determining module may determine an injectable amount of bile required for the patient based on the correlation.Type: ApplicationFiled: December 18, 2015Publication date: July 28, 2016Inventors: Shyam Thangaraju, Siva Sakthivel Sadasivam, Vishal Chaudhary
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Publication number: 20140320807Abstract: A method, system and device for providing Point of Care Testing (POCT) are disclosed. The POCT comprises of a device that enables the patient to self conduct plurality of diagnostic tests for a chronic disease such as diabetes mellitus. The method is modular and enables the user to select set of tests from comprehensive list of diagnostic tests. The device provides a strip port to enable testing of various biochemical parameters. Also, the device comprises an ophthalmoscope with a built-in camera to capture images of the retina, a set of piezoelectric sensors for measuring pulse wave velocity (PWV), a pair of electrodes for measuring skin impedance. The method enables the device to log on the test data for future use and analysis. The device can be used for frequent monitoring of health parameters of a user suffering from diabetes mellitus.Type: ApplicationFiled: April 30, 2013Publication date: October 30, 2014Applicant: HCL Technologies Ltd.Inventors: Shyam Thangaraju, Siva Sakthivel Sadasivam
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Publication number: 20140066731Abstract: This embodiment relates to portable handheld medical devices and in particular to handheld devices functioning without batteries. The medical devices connect to an external system and receive power. The external system may refer to any of everyday devices like a laptop or a mobile phone and so on. The medical devices operate once the power source i.e. the external device is connected. The medical devices can be shut down after use and connection between the external system and handheld medical devices is removed.Type: ApplicationFiled: September 5, 2013Publication date: March 6, 2014Applicant: HCL Technologies LimitedInventor: Siva Sakthivel Sadasivam