Patents by Inventor Maithili Mavinkurve
Maithili Mavinkurve 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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Publication number: 20220058285Abstract: Systems and methods for a computer-implemented data trust are provided. A system for providing a data trust for a data asset includes a data trust domain. The data trust domain includes a parent node associated with a trustee. The trustee administers the data trust. The data trust domain also includes a plurality of data partner nodes. The data partner nodes include at least one data producer node associated with a data producer and at least one data consumer node associated with a data consumer. The nodes in the data trust domain are communicatively connected to each other via a network. The data trust is administered according to a set of governance rules. The set of governance rules is defined in a smart contract.Type: ApplicationFiled: December 19, 2019Publication date: February 24, 2022Inventors: Wallace Trenholm, Maithili Mavinkurve, Mark Alexiuk, Jason Haydaman
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Patent number: 10977814Abstract: Embodiments described herein relate to systems and methods for specular surface inspection, and particularly to systems and methods for surface inspection comprising inverse synthetic aperture imaging (“ISAI”) and specular surface geometry imaging (“SSGI”). Embodiments may allow an object under inspection, to be observed, imaged and processed while continuing to be in motion. Further, multiple optical input sources may be provided, such that the object does not have to be in full view of all optical sensors at once. Further, multi-stage surface inspection may be provided, wherein an object under inspection may be inspected at multiple stages of an inspection system, such as, for an automotive painting process, inspection at primer, inspection at paint, inspection at final assembly. SSGI imaging modules are also described for carrying out micro-deflectometry.Type: GrantFiled: January 4, 2019Date of Patent: April 13, 2021Assignee: Sightline Innovation Inc.Inventors: Wallace Trenholm, Maithili Mavinkurve, Mark Alexiuk, Jason Cassidy
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Publication number: 20210081549Abstract: Systems and methods for sharing data assets via a computer-implemented data trust are provided herein. The method includes creating, in response to a user input, a data trust domain. Creating the domain includes instantiating a private network. The network includes a plurality of domain nodes. The domain nodes include a data producer node and a data consumer node. The data asset is provided by the data producer node. The method also includes defining access rights for the data asset as between the data consumer node and the data producer node. The method also includes creating a data pathway object. The data pathway object specifies the access rights for the data asset. The flow of data within the data trust domain is controlled according to the data pathway object.Type: ApplicationFiled: September 11, 2020Publication date: March 18, 2021Inventors: Wallace Trenholm, Maithili Mavinkurve, Mark Alexiuk, Jason Haydaman
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Patent number: 10546373Abstract: There is provided systems and methods for laser scanning of one or more surfaces; in a particular embodiment, laser scanning of concrete. The system includes: at least one laser scanning module for acquiring imaging data comprising one or more distance measurements between the laser scanning module and each of the surfaces, according to a laser scanning modality; and a computing module, including one or more processors, in communication with the laser scanning module, for: aggregating the imaging data; processing and denoising the imaging data; and determining the presence or absence of a condition on each of the surfaces based on the imaging data.Type: GrantFiled: August 3, 2017Date of Patent: January 28, 2020Assignee: Sightline Innovation Inc.Inventors: Wallace Trenholm, Maithili Mavinkurve, Jason Cassidy
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Publication number: 20190385319Abstract: Embodiments described herein relate to systems and methods for specular surface inspection, and particularly to systems and methods for surface inspection comprising inverse synthetic aperture imaging (“ISAI”) and specular surface geometry imaging (“SSGI”). Embodiments may allow an object under inspection, to be observed, imaged and processed while continuing to be in motion. Further, multiple optical input sources may be provided, such that the object does not have to be in full view of all optical sensors at once. Further, multi-stage surface inspection may be provided, wherein an object under inspection may be inspected at multiple stages of an inspection system, such as, for an automotive painting process, inspection at primer, inspection at paint, inspection at final assembly. SSGI imaging modules are also described for carrying out micro-deflectometry.Type: ApplicationFiled: January 4, 2019Publication date: December 19, 2019Inventors: Wallace TRENHOLM, Maithili MAVINKURVE, Mark ALEXIUK, Jason CASSIDY
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Patent number: 10504020Abstract: An application provisioning system and method. A server provides an application provisioning service. A user of a client provides a schema defining an application. The application interacts with peripherals coupled to the client and receives input from sensors coupled to the peripherals. The sensor data is provided to the server for processing, including by neural networks. The application includes a workflow defining a finite state machine that traverses states at least partially based on the response to sensor data. The server may provide dynamic reallocation of compute resources to resolve demand for classifier training job requests; use of jurisdictional certificates to define data usage and sharing; and data fusion. Applications include manufacturing verification, medical diagnosis and treatment, genomics and viral detection.Type: GrantFiled: June 10, 2015Date of Patent: December 10, 2019Assignee: SIGHTLINE INNOVATION INC.Inventors: Wallace Trenholm, Maithili Mavinkurve, Mark Alexiuk, Jason Cassidy
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Patent number: 10176588Abstract: Embodiments described herein relate to systems and methods for specular surface inspection, and particularly to systems and methods for surface inspection comprising inverse synthetic aperture imaging (“ISAI”) and specular surface geometry imaging (“SSGI”). Embodiments may allow an object under inspection, to be observed, imaged and processed while continuing to be in motion. Further, multiple optical input sources may be provided, such that the object does not have to be in full view of all optical sensors at once. Further, multi-stage surface inspection may be provided, wherein an object under inspection may be inspected at multiple stages of an inspection system, such as, for an automotive painting process, inspection at primer, inspection at paint, inspection at final assembly. SSGI imaging modules are also described for carrying out micro-deflectometry.Type: GrantFiled: September 14, 2016Date of Patent: January 8, 2019Inventors: Wallace Trenholm, Maithili Mavinkurve, Mark Alexiuk, Jason Cassidy
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Publication number: 20180040119Abstract: There is provided systems and methods for laser scanning of one or more surfaces; in a particular embodiment, laser scanning of concrete. The system includes: at least one laser scanning module for acquiring imaging data comprising one or more distance measurements between the laser scanning module and each of the surfaces, according to a laser scanning modality; and a computing module, including one or more processors, in communication with the laser scanning module, for: aggregating the imaging data; processing and denoising the imaging data; and determining the presence or absence of a condition on each of the surfaces based on the imaging data.Type: ApplicationFiled: August 3, 2017Publication date: February 8, 2018Inventors: Wallace TRENHOLM, Maithili MAVINKURVE, Jason CASSIDY
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Publication number: 20180017501Abstract: Systems and methods for surface inspection for imaging an object via an optical coherence tomography (OCT) imaging modality are provided. The system includes an OCT imaging module for generating imaging data from a surface under inspection, including: an electromagnetic radiation source for interrogating the object with light; an optical system having an interferometer for generating an interference pattern corresponding to the light backscattered from the object; and a detector for detecting the interference pattern and generating imaging data therefrom; a motion controller device for moving at least one component of the OCT imaging module relative to the object, the motion controller device moving the OCT imaging module such that a surface of the object is within a depth of field of the OCT imaging module; and a computational module for: aggregating the imaging data; and determining the presence or absence of surface defects in the imaging data.Type: ApplicationFiled: July 13, 2017Publication date: January 18, 2018Inventors: Wallace TRENHOLM, Maithili MAVINKURVE, Jason CASSIDY
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Publication number: 20180003706Abstract: Systems, methods, and modules for detecting a biomarker in a sample are described. A system for detecting presence or absence of a biomarker in a sample includes: a light source for producing electromagnetic radiation for interrogating the sample; a biosensor module including: a waveguide for guiding the electromagnetic radiation, the waveguide exposed to the sample; and a recognition element affixed to the waveguide and configured to bind to the biomarker; a detector for receiving the electromagnetic radiation from the waveguide and detecting a signal corresponding to an interaction of the electromagnetic radiation with the biomarker bound to the recognition element, in accordance with at least one detection modality; and a computing device for analyzing data related to the signal in order to detect presence or absence of the biomarker in the sample.Type: ApplicationFiled: June 29, 2017Publication date: January 4, 2018Inventors: Wallace TRENHOLM, Maithili MAVINKURVE, Jason CASSIDY
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Publication number: 20170132801Abstract: Embodiments described herein relate to systems and methods for specular surface inspection, and particularly to systems and methods for surface inspection comprising inverse synthetic aperture imaging (“ISAI”) and specular surface geometry imaging (“SSGI”). Embodiments may allow an object under inspection, to be observed, imaged and processed while continuing to be in motion. Further, multiple optical input sources may be provided, such that the object does not have to be in full view of all optical sensors at once. Further, multi-stage surface inspection may be provided, wherein an object under inspection may be inspected at multiple stages of an inspection system, such as, for an automotive painting process, inspection at primer, inspection at paint, inspection at final assembly. SSGI imaging modules are also described for carrying out micro-deflectometry.Type: ApplicationFiled: September 14, 2016Publication date: May 11, 2017Inventors: Wallace TRENHOLM, Maithili MAVINKURVE, Mark ALEXIUK, Jason CASSIDY
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Publication number: 20160034809Abstract: An application provisioning system and method. A server provides an application provisioning service. A user of a client provides a schema defining an application. The application interacts with peripherals coupled to the client and receives input from sensors coupled to the peripherals. The sensor data is provided to the server for processing, including by neural networks. The application includes a workflow defining a finite state machine that traverses states at least partially based on the response to sensor data. The server may provide dynamic reallocation of compute resources to resolve demand for classifier training job requests; use of jurisdictional certificates to define data usage and sharing; and data fusion. Applications include manufacturing verification, medical diagnosis and treatment, genomics and viral detection.Type: ApplicationFiled: June 10, 2015Publication date: February 4, 2016Inventors: WALLACE TRENHOLM, MAITHILI MAVINKURVE, MARK ALEXIUK, JASON CASSIDY
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Patent number: 8767707Abstract: Methods and apparatus enable monitoring a mobile data service, and in particular monitoring an operational status of a relationship between a mobile gateway account on a mobile gateway and a mailbox on a messaging server. The operational status may be based on an initialization state of the mobile gateway account on a mobile gateway and a mailbox status of an associated mailbox on a messaging server. In one embodiment, the mailbox status may be determined based on mailbox errors indicative that a mobile gateway is unable to access the mailbox on the messaging server. In one embodiment a mobile gateway detects mailbox errors based on mailbox protocol error messages and sends an error notification to a monitoring system. Also provided are error notifications for facilitating, in a monitoring system, the correlation of mailbox errors with mobile gateway accounts.Type: GrantFiled: April 23, 2010Date of Patent: July 1, 2014Assignee: BlackBerry LimitedInventors: Douglas James Coates, Maithili Mavinkurve, Lee Alexander Cocking
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Publication number: 20110261701Abstract: Methods and apparatus enable monitoring a mobile data service, and in particular monitoring an operational status of a relationship between a mobile gateway account on a mobile gateway and a mailbox on a messaging server. The operational status may be based on an initialization state of the mobile gateway account on a mobile gateway and a mailbox status of an associated mailbox on a messaging server. In one embodiment, the mailbox status may be determined based on mailbox errors indicative that a mobile gateway is unable to access the mailbox on the messaging server. In one embodiment a mobile gateway detects mailbox errors based on mailbox protocol error messages and sends an error notification to a monitoring system. Also provided are error notifications for facilitating, in a monitoring system, the correlation of mailbox errors with mobile gateway accounts.Type: ApplicationFiled: April 23, 2010Publication date: October 27, 2011Applicant: Research In Motion LimitedInventors: Douglas James Coates, Maithili Mavinkurve, Lee Alexander Cocking