Patents by Inventor Pawan Gupta
Pawan Gupta 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: 11595471Abstract: A method and system elects a master node from a plurality of nodes in a distributed system. A serverless elector function periodically outputs an election API call to a load balancer. The load balancer elects a master node from a plurality of candidate nodes each time the load balancer receives the election API call.Type: GrantFiled: July 27, 2018Date of Patent: February 28, 2023Assignee: Intuit Inc.Inventors: Soubhik Bhattacharya, Sukhesh M. Gopala, Pawan Gupta
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Patent number: 11501185Abstract: Systems and methods of real-time modeling pipeline inferencing are disclosed. At least one model configured to calculate at least one metric from one or more features is deployed. A model inferencing pipeline configured to extract the one or more features from a customer-specific data pipeline is implemented for the at least one mode. The model inferencing pipeline is generated using a training data set extracted from a cross-customer data pipeline. The at least one metric is calculated using the one or more features extracted from the customer-specific data pipeline.Type: GrantFiled: January 30, 2019Date of Patent: November 15, 2022Assignee: Walmart Apollo, LLCInventors: Mridul Jain, Gajendra Alias Nishad Kamat, Pawan Gupta, Saurabh Agrawal
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Publication number: 20200242487Abstract: Systems and methods of real-time modeling pipeline inferencing are disclosed. At least one model configured to calculate at least one metric from one or more features is deployed. A model inferencing pipeline configured to extract the one or more features from a customer-specific data pipeline is implemented for the at least one mode. The model inferencing pipeline is generated using a training data set extracted from a cross-customer data pipeline. The at least one metric is calculated using the one or more features extracted from the customer-specific data pipeline.Type: ApplicationFiled: January 30, 2019Publication date: July 30, 2020Inventors: Mridul Jain, Gajendra Alias Nishad Kamat, Pawan Gupta, Saurabh Agrawal
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Patent number: 10113338Abstract: A motor vehicle door lock status system is provided. That system includes a door lock actuator, a door lock status indicator for indicating lock status of the multiple motor vehicle doors, and a controller. The controller is connected to the door lock actuator and the door lock status indicator. Further, the controller is configured to provide a door open signal, an all doors closed and locked signal and a failure to lock signal. A related method of indicating door lock status of a motor vehicle is also disclosed.Type: GrantFiled: August 16, 2017Date of Patent: October 30, 2018Assignee: Ford Global Technologies, LLCInventors: George Anthony Bernwanger, Jr., Howard Paul Tsvi Linden, Pawan Gupta, John Thomas Ricks, Rajesh K. Patel
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Patent number: 9850690Abstract: A motor vehicle door lock status system is provided. That system includes a door lock actuator, a door lock status indicator for indicating lock status of the multiple motor vehicle doors, and a controller. The controller is connected to the door lock actuator and the door lock status indicator. Further, the controller is configured to provide a door open signal, an all doors closed and locked signal and a failure to lock signal. A related method of indicating door lock status of a motor vehicle is also disclosed.Type: GrantFiled: February 24, 2016Date of Patent: December 26, 2017Assignee: Ford Global Technologies, LLCInventors: George Anthony Bernwanger, Jr., Howard Paul Tsvi Linden, Pawan Gupta, John Thomas Ricks, Rajesh K. Patel
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Publication number: 20170350167Abstract: A motor vehicle door lock status system is provided. That system includes a door lock actuator, a door lock status indicator for indicating lock status of the multiple motor vehicle doors, and a controller. The controller is connected to the door lock actuator and the door lock status indicator. Further, the controller is configured to provide a door open signal, an all doors closed and locked signal and a failure to lock signal. A related method of indicating door lock status of a motor vehicle is also disclosed.Type: ApplicationFiled: August 16, 2017Publication date: December 7, 2017Inventors: George Anthony Bernwanger, JR., Howard Paul Tsvi Linden, Pawan Gupta, John Thomas Ricks, Rajesh K. Patel
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Publication number: 20170241170Abstract: A motor vehicle door lock status system is provided. That system includes a door lock actuator, a door lock status indicator for indicating lock status of the multiple motor vehicle doors, and a controller. The controller is connected to the door lock actuator and the door lock status indicator. Further, the controller is configured to provide a door open signal, an all doors closed and locked signal and a failure to lock signal. A related method of indicating door lock status of a motor vehicle is also disclosed.Type: ApplicationFiled: February 24, 2016Publication date: August 24, 2017Inventors: George Anthony Bernwanger, JR., Howard Paul Tsvi Linden, Pawan Gupta, John Thomas Ricks, Rajesh K. Patel
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Patent number: 9520156Abstract: A content preview of a content item is generated by extracting one or more clips from the content item, each clip is identified using a clipping point, a clip duration, a starting point, which is identified using the clipping point, and an ending point, which is identified using the clip's starting point and clipping duration. By way of a non-limiting example, shot boundaries are identified within the content item, the clip's starting point is identified to be the shot boundary before and closest to the clip's clipping point, the clip's ending point is identified to be the shot boundary after and closest to the clip's starting point plus clip duration. In a case that multiple clips are generated for the content preview, the clips are multiplexed to form the content preview. In a case that the content item comprises different types of content, such as audio and video content, the audio and video content is extracted from the content item for each clip, and synchronized to form the clip.Type: GrantFiled: August 31, 2010Date of Patent: December 13, 2016Assignee: Excalibur IP, LLCInventors: Kaustubh Murlidhar Khasnis, Pawan Gupta, Smita Wadhwa
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Patent number: 9209690Abstract: A spread-spectrum switching regulator for eliminating modulation ripple includes high gain amplifier that is responsive to reference voltage and feedback voltage of feedback loop to generate differential voltage, the feedback voltage being one of output voltage of the spread-spectrum switching regulator and a fraction of the output voltage; compensation circuit, coupled to the high gain amplifier, that maintains stability of the feedback loop to generate error level voltage in response to differential voltage; ramp generator that generates ramp waveform with slope adaptable to switching frequency to maintain duty cycle at constant value; pulse width modulator, coupled to compensation circuit and ramp generator, that compares error level voltage and ramp waveform to generate pulsed waveform; driver circuit, coupled to pulse width modulator, that drives the pulsed waveform to alternately switch a pair of transistors; and LC network, coupled to the pair of transistors, to average pulsed waveform to the output voType: GrantFiled: February 19, 2013Date of Patent: December 8, 2015Inventors: Chakravarthy Srinivasan, Pawan Gupta, Saumitra Singh
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Publication number: 20140091774Abstract: A spread-spectrum switching regulator for eliminating modulation ripple includes high gain amplifier that is responsive to reference voltage and feedback voltage of feedback loop to generate differential voltage, the feedback voltage being one of output voltage of the spread-spectrum switching regulator and a fraction of the output voltage; compensation circuit, coupled to the high gain amplifier, that maintains stability of the feedback loop to generate error level voltage in response to differential voltage; ramp generator that generates ramp waveform with slope adaptable to switching frequency to maintain duty cycle at constant value; pulse width modulator, coupled to compensation circuit and ramp generator, that compares error level voltage and ramp waveform to generate pulsed waveform; driver circuit, coupled to pulse width modulator, that drives the pulsed waveform to alternately switch a pair of transistors; and LC network, coupled to the pair of transistors, to average pulsed waveform to the output voType: ApplicationFiled: February 19, 2013Publication date: April 3, 2014Applicant: CIREL SYSTEMS PRIVATE LIMITEDInventors: Chakravarthy Srinivasan, Pawan Gupta, Saumitra Singh
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Patent number: 8598860Abstract: A transient recovery circuit for switching devices. The transient recovery circuit includes a detecting circuit for detecting a rapid transient in an output voltage of a switching device by detecting a rate of the output voltage transient; an auxiliary controlling circuit in a feedback loop of the switching device for correcting the output voltage by changing a bandwidth of the feedback loop if the rapid transient is detected; and an initializing circuit for initializing the feedback loop to expected operating points in a continuous conduction mode after correcting the output voltage.Type: GrantFiled: September 30, 2011Date of Patent: December 3, 2013Assignee: Cosmic Circuits Private LimitedInventors: Hrishikesh Bhagwat, Rupak Ghayal, Saumitra Singh, Pawan Gupta, Prakash Easwaran
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Patent number: 8422731Abstract: Embodiments of methods, apparatuses, devices and systems associated with video fingerprinting are disclosed.Type: GrantFiled: September 10, 2008Date of Patent: April 16, 2013Assignee: Yahoo! Inc.Inventors: Pawan Gupta, P. Mahaboob Khan, Smita Wadhwa
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Publication number: 20120299580Abstract: A transient recovery circuit for switching devices. The transient recovery circuit includes a detecting circuit for detecting a rapid transient in an output voltage of a switching device by detecting a rate of the output voltage transient; an auxiliary controlling circuit in a feedback loop of the switching device for correcting the output voltage by changing a bandwidth of the feedback loop if the rapid transient is detected; and an initializing circuit for initializing the feedback loop to expected operating points in a continuous conduction mode after correcting the output voltage.Type: ApplicationFiled: September 30, 2011Publication date: November 29, 2012Applicant: Cosmic Circuits Private LimitedInventors: Hrishikesh BHAGWAT, Rupak Ghayal, Saumitra Singh, Pawan Gupta, Prakash Easwaran
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Patent number: 8242762Abstract: A transient recovery circuit for switching devices. The transient recovery circuit includes a detecting circuit for detecting a rapid transient in an output voltage of a switching device by detecting a rate of the output voltage transient; an auxiliary controlling circuit in a feedback loop of the switching device for correcting the output voltage by changing a bandwidth of the feedback loop if the rapid transient is detected; and an initializing circuit for initializing the feedback loop to expected operating points in a continuous conduction mode after correcting the output voltage.Type: GrantFiled: May 6, 2009Date of Patent: August 14, 2012Assignee: Cosmic Circuits Private LimitedInventors: Hrishikesh Bhagwat, Rupak Ghayal, Saumitra Singh, Pawan Gupta, Prakash Easwaran
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Publication number: 20120050318Abstract: A content preview of a content item is generated by extracting one or more clips from the content item, each clip is identified using a clipping point, a clip duration, a starting point, which is identified using the clipping point, and an ending point, which is identified using the clip's starting point and clipping duration. By way of a non-limiting example, shot boundaries are identified within the content item, the clip's starting point is identified to be the shot boundary before and closest to the clip's clipping point, the clip's ending point is identified to be the shot boundary after and closest to the clip's starting point plus clip duration. In a case that multiple clips are generated for the content preview, the clips are multiplexed to form the content preview. In a case that the content item comprises different types of content, such as audio and video content, the audio and video content is extracted from the content item for each clip, and synchronized to form the clip.Type: ApplicationFiled: August 31, 2010Publication date: March 1, 2012Inventors: Kaustubh Murlidhar Khasnis, Pawan Gupta, Smita Wadhwa
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Publication number: 20100262926Abstract: A request to create a repeating meeting event on a calendar and scheduling computer system is received. One or more instances of individual meetings of the repeating meeting event are listed. A request to modify at least one of the one or more instances of individual meetings is received. A modified repeating meeting event including one or more modified and unmodified instances of individual meetings is created. The modified repeating meeting event is sent to one or more recipients from the calendar and scheduling computer system.Type: ApplicationFiled: April 13, 2009Publication date: October 14, 2010Inventors: Pawan Gupta, Samir J. Patel
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Publication number: 20100104004Abstract: Techniques are described to encode video content for mobile devices. A video content that is to be transmitted to a mobile device is received and different scenes are determined for the video content. For each scene that is found in the video content, one or more analysis techniques are performed on the scene. Based upon the results of the analysis techniques, the portion of the image to retain on each scene is determined. Finally, the video content containing the portion of the image on each scene to be retained is encoded based upon the type of the mobile device that will display the video content. The location and dimensions of each portion to be retained may vary from scene to scene, as these characteristics are determined on a per-scene basis.Type: ApplicationFiled: October 24, 2008Publication date: April 29, 2010Inventors: Smita WADHWA, Srinath TV, Pawan GUPTA
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Publication number: 20100061587Abstract: Embodiments of methods, apparatuses, devices and systems associated with video fingerprinting are disclosed.Type: ApplicationFiled: September 10, 2008Publication date: March 11, 2010Applicant: Yahoo! Inc.Inventors: Pawan Gupta, P. Mahaboob Khan, Smita Wadhwa
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Publication number: 20090278516Abstract: A transient recovery circuit for switching devices. The transient recovery circuit includes a detecting circuit for detecting a rapid transient in an output voltage of a switching device by detecting a rate of the output voltage transient; an auxiliary controlling circuit in a feedback loop of the switching device for correcting the output voltage by changing a bandwidth of the feedback loop if the rapid transient is detected; and an initializing circuit for initializing the feedback loop to expected operating points in a continuous conduction mode after correcting the output voltage.Type: ApplicationFiled: May 6, 2009Publication date: November 12, 2009Applicant: COSMIC CIRCUITS PRIVATE LIMITEDInventors: Hrishikesh BHAGWAT, Rupak GHAYAL, Saumitra SINGH, Pawan GUPTA, Prakash EASWARAN
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Publication number: 20060280177Abstract: A technique that provides an integration network for digital media solutions by seamlessly linking one or more digital media applications with one or more associated media services. In one example embodiment, this is achieved by linking one or more digital media applications with one or more media services via a media service bus without having to specify specific ones of media module-dependant parameters.Type: ApplicationFiled: June 13, 2005Publication date: December 14, 2006Inventors: Pawan Gupta, Sathyanarayanan Jambunathan