Patents by Inventor Alexander Chen
Alexander Chen 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: 20250182423Abstract: The technology described herein is directed to spatial interface for multi-modal input to artificial intelligence (AI) powered tools. The interface allows for a first mode of input, such as selection of one or more objects using a movable window that can be resized and reshaped by a user. In addition, the interface allows for a second mode of input, such as text or voice commands. The AI powered tools accept the inputs from the first and second modes and dynamically generates a response.Type: ApplicationFiled: November 12, 2024Publication date: June 5, 2025Inventors: Daniel Motzenbecker, Alexander Chen, Jackson Lynch
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Publication number: 20240409622Abstract: The presently-disclosed subject matter relates to crosslinkers, compositions, and methods for trapping a target of interest on a substrate of interest. The methods may be used to inhibit and treat pathogen infection and provide contraception. The methods may be used to trap or separate particles and other substances. The subject matter further relates to methods of identifying and preparing optimal crosslinkers and methods for manipulating targets of interest.Type: ApplicationFiled: August 20, 2024Publication date: December 12, 2024Inventors: Samuel Lai, M. Gregory Forest, Christine Henry, Timothy Wessler, Alexander Chen, Jennifer Schiller, Jay Newby
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Patent number: 12110320Abstract: The presently-disclosed subject matter relates to crosslinkers, compositions, and methods for trapping a target of interest on a substrate of interest. The methods may be used to inhibit and treat pathogen infection and provide contraception. The methods may be used to trap or separate particles and other substances. The subject matter further relates to methods of identifying and preparing optimal crosslinkers and methods for manipulating targets of interest.Type: GrantFiled: March 18, 2022Date of Patent: October 8, 2024Assignee: The University of North Carolina at Chapel HillInventors: Samuel Lai, M. Gregory Forest, Christine Henry, Timothy Wessler, Alexander Chen, Jennifer Schiller, Jay Newby
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Patent number: 11609549Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a part parameter dictionary module comprising a processor, geometry data for a plurality of geometric structures forming a plurality of parts, wherein the parts are manufactured with an additive manufacturing machine; determining, using the processor of the part parameter dictionary module, a feature set for each geometric structure; generating, using the processor of the part parameter dictionary module, one of a coupon and a coupon set for the feature set; generating an optimized parameter set for each coupon, using the processor of the part parameter dictionary module, via execution of an iterative learning control process for each coupon; mapping, using the processor of the part parameter dictionary module, one or more parameters of the optimized parameter set to one or more features of the feature set; and generating a dictionary of optimized scan parameter sets to fabricate geometric strType: GrantFiled: June 28, 2021Date of Patent: March 21, 2023Assignee: General Electric CompanyInventors: Subhrajit Roychowdhury, Alexander Chen, Xiaohu Ping, John Erik Hershey
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Patent number: 11593712Abstract: One or more processors may output for display, an interface including a data classification section including two or more class nodes, a training section including a training node, and an evaluation section including an evaluation node. At a first class node a first set of training data may be captured and at a second class node a second set of training data may be captured. In response to an input received at the training node, a classification model based on the first set of training data and the second set of training data may be trained. Evaluation data may be captured in an evaluation node, and using the trained classification model, classifications for each piece of the evaluation data may be determined. A visual representation of the classification for each piece of the evaluation data may be output for display within the evaluation node.Type: GrantFiled: May 4, 2020Date of Patent: February 28, 2023Assignee: Google LLCInventors: Barron Webster, Irene Alvarado, Kyle Phillips, Alexander Chen, Jonas Pieter Halfdan Jongejan, Jordan Griffith, Amit Pitaru
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Publication number: 20220372116Abstract: The presently-disclosed subject matter relates to crosslinkers, compositions, and methods for trapping a target of interest on a substrate of interest. The methods may be used to inhibit and treat pathogen infection and provide contraception. The methods may be used to trap or separate particles and other substances. The subject matter further relates to methods of identifying and preparing optimal crosslinkers and methods for manipulating targets of interest.Type: ApplicationFiled: March 18, 2022Publication date: November 24, 2022Inventors: Samuel Lai, M. Gregory Forest, Christine Henry, Timothy Wessler, Alexander Chen, Jennifer Schiller, Jay Newby
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Patent number: 11386058Abstract: Provided herein are data cloud administration techniques that achieve autonomy by using a rules engine that reacts to a database system event by autonomously submitting an asynchronous job to reconfigure a database. In an embodiment, a rules engine receives an event from a DBMS. Based on the event, the rules engine executes a rule to generate a request that indicates configuration details for a database. The rules engine sends the request to a request broker. The request broker dispatches an asynchronous job based on the request. The asynchronous job configures the database based on the configuration details. Thus, databases in a cloud, data grid, or data center may be administered autonomously (without human intervention) base on dynamic conditions that are foreseen and unforeseen.Type: GrantFiled: September 19, 2018Date of Patent: July 12, 2022Assignee: Oracle International CorporationInventors: Hochak Hung, Kumar Rajamani, Jaebock Lee, Sanket Jain, Giridhar Ravipati, John McHugh, Churn Don Lee, Alexander Chen, Jen-Cheng Huang
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Patent number: 11375347Abstract: Systems and methods disclosed herein include systems and methods for delivering secondary content to a plurality of user devices, the secondary content comprising events synchronized to primary content. The process can include: delivering an application to a plurality of user devices, the application configured to play or executed secondary content on the user devices; and causing the secondary content executed on the user devices to be synchronized with primary content.Type: GrantFiled: March 15, 2013Date of Patent: June 28, 2022Assignee: Disney Enterprises, Inc.Inventors: Alexander Chen, James Voris, Mark Arana, Leon Silverman, Tuomo Korpinen
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Patent number: 11327932Abstract: Provided herein are workload management techniques that asynchronously configure pluggable databases within a compute cloud. In an embodiment, the compute cloud receives an administrative request that indicates configuration details for a pluggable database. The compute cloud generates a configuration descriptor that specifies an asynchronous job based on the configuration details of the request. The compute cloud accesses hosting metadata to detect at least one of: a) a current container database that already hosts the pluggable database, b) a target container database that will host the pluggable database, or c) a particular computer that hosts at least one of: the current container database, or the target container database. The compute cloud executes the asynchronous job to configure the pluggable database based on at least one of: the hosting metadata, or the configuration descriptor.Type: GrantFiled: August 6, 2018Date of Patent: May 10, 2022Assignee: Oracle International CorporationInventors: Hochak Hung, Kumar Rajamani, Sanket Jain, Giridhar Ravipati, Jaebock Lee, Alexander Chen, Jen-Cheng Huang
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Publication number: 20210342739Abstract: One or more processors may output for display, an interface including a data classification section including two or more class nodes, a training section including a training node, and an evaluation section including an evaluation node. At a first class node a first set of training data may be captured and at a second class node a second set of training data may be captured. In response to an input received at the training node, a classification model based on the first set of training data and the second set of training data may be trained. Evaluation data may be captured in an evaluation node, and using the trained classification model, classifications for each piece of the evaluation data may be determined. A visual representation of the classification for each piece of the evaluation data may be output for display within the evaluation node.Type: ApplicationFiled: May 4, 2020Publication date: November 4, 2021Inventors: Barron Webster, Irene Alvarado, Kyle Phillips, Alexander Chen, Jonas Pieter Halfdan Jongejan, Jordan Griffith, Amit Pitaru
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Publication number: 20210325849Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a part parameter dictionary module comprising a processor, geometry data for a plurality of geometric structures forming a plurality of parts, wherein the parts are manufactured with an additive manufacturing machine; determining, using the processor of the part parameter dictionary module, a feature set for each geometric structure; generating, using the processor of the part parameter dictionary module, one of a coupon and a coupon set for the feature set; generating an optimized parameter set for each coupon, using the processor of the part parameter dictionary module, via execution of an iterative learning control process for each coupon; mapping, using the processor of the part parameter dictionary module, one or more parameters of the optimized parameter set to one or more features of the feature set; and generating a dictionary of optimized scan parameter sets to fabricate geometric strType: ApplicationFiled: June 28, 2021Publication date: October 21, 2021Inventors: Subhrajit ROYCHOWDHURY, Alexander CHEN, Xiaohu PING, John Erik HERSHEY
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Patent number: 11079739Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a part parameter dictionary module comprising a processor, geometry data for a plurality of geometric structures forming a plurality of parts, wherein the parts are manufactured with an additive manufacturing machine; determining, using the processor of the part parameter dictionary module, a feature set for each geometric structure; generating, using the processor of the part parameter dictionary module, one of a coupon and a coupon set for the feature set; generating an optimized parameter set for each coupon, using the processor of the part parameter dictionary module, via execution of an iterative learning control process for each coupon; mapping, using the processor of the part parameter dictionary module, one or more parameters of the optimized parameter set to one or more features of the feature set; and generating a dictionary of optimized scan parameter sets to fabricate geometric strType: GrantFiled: February 25, 2019Date of Patent: August 3, 2021Assignee: General Electric CompanyInventors: Subhrajit Roychowdhury, Alexander Chen, Xiaohu Ping, John Erik Hershey
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Publication number: 20210024618Abstract: The presently-disclosed subject matter relates to crosslinkers, compositions, and methods for trapping a target of interest on a substrate of interest. The methods may be used to inhibit and treat pathogen infection and provide contraception. The methods may be used to trap or separate particles and other substances. The subject matter further relates to methods of identifying and preparing optimal crosslinkers and methods for manipulating targets of interest.Type: ApplicationFiled: October 5, 2020Publication date: January 28, 2021Inventors: Samuel Lai, M. Gregory Forest, Christine Henry, Timothy Wessler, Alexander Chen, Jennifer Schiller, Jay Newby
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Patent number: 10904618Abstract: A first version and a second version of audio visual content are provided via a disc, a web site or a mobile device application to consumers. The second version has audiovisual content removed from the first version that is not appropriate for a type of viewer, such as children. In addition, a menu is provided that allows a user to select the first version or the second version to play on a device. In addition to or instead of the second version, the menu may allow the user to customize the first version for an intended audience.Type: GrantFiled: November 7, 2018Date of Patent: January 26, 2021Assignee: Disney Enterprises, Inc.Inventors: Alexander Chen, James Voris
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Patent number: 10884396Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a platform comprising a segmentation module and a processor, a defined geometry for one or more geometric structures forming one or more parts, wherein the parts are manufactured with an additive manufacturing machine; generating a build file including an initial parameter set to fabricate each part; fabricating the part based on the build file; receiving sensor data for the fabricated part; generating a parameter set for each layer that forms the part, via execution of an iterative learning control process for each layer; generating raw power data for each layer that forms the part, using the processor, based on the generated parameter set; applying a noise reduction process to the raw power data; and generating a segmented build file, using the segmentation module, via application of the noise reduction process on the raw power data. Numerous other aspects are provided.Type: GrantFiled: February 27, 2019Date of Patent: January 5, 2021Assignee: GENERAL ELECTRIC COMPANYInventors: Subhrajit Roychowdhury, Vipul Kumar Gupta, Randal T Rausch, Justin John Gambone, Xiaohu Ping, Alexander Chen, John Erik Hershey
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Patent number: 10793623Abstract: The presently-disclosed subject matter relates to crosslinkers, compositions, and methods for trapping a target of interest on a substrate of interest. The methods may be used to inhibit and treat pathogen infection and provide contraception. The methods may be used to trap or separate particles and other substances. The subject matter further relates to methods of identifying and preparing optimal crosslinkers and methods for manipulating targets of interest.Type: GrantFiled: May 11, 2018Date of Patent: October 6, 2020Assignee: The University of North Carolina at Chapel HillInventors: Samuel Lai, M. Gregory Forest, Christine Henry, Timothy Wessler, Alexander Chen, Jennifer Schiller, Jay Newby
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Publication number: 20200272127Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a part parameter dictionary module comprising a processor, geometry data for a plurality of geometric structures forming a plurality of parts, wherein the parts are manufactured with an additive manufacturing machine; determining, using the processor of the part parameter dictionary module, a feature set for each geometric structure; generating, using the processor of the part parameter dictionary module, one of a coupon and a coupon set for the feature set; generating an optimized parameter set for each coupon, using the processor of the part parameter dictionary module, via execution of an iterative learning control process for each coupon; mapping, using the processor of the part parameter dictionary module, one or more parameters of the optimized parameter set to one or more features of the feature set; and generating a dictionary of optimized scan parameter sets to fabricate geometric strType: ApplicationFiled: February 25, 2019Publication date: August 27, 2020Inventors: Subhrajit ROYCHOWDHURY, Alexander CHEN, Xiaohu PING, John Erik HERSHEY
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Publication number: 20200272128Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a platform comprising a segmentation module and a processor, a defined geometry for one or more geometric structures forming one or more parts, wherein the parts are manufactured with an additive manufacturing machine; generating a build file including an initial parameter set to fabricate each part; fabricating the part based on the build file; receiving sensor data for the fabricated part; generating a parameter set for each layer that forms the part, via execution of an iterative learning control process for each layer; generating raw power data for each layer that forms the part, using the processor, based on the generated parameter set; applying a noise reduction process to the raw power data; and generating a segmented build file, using the segmentation module, via application of the noise reduction process on the raw power data. Numerous other aspects are provided.Type: ApplicationFiled: February 27, 2019Publication date: August 27, 2020Inventors: Subhrajit ROYCHOWDHURY, Vipul Kumar GUPTA, Randal T RAUSCH, Justin John GAMBONE, Xiaohu PING, Alexander CHEN, John Erik HERSHEY
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Publication number: 20200242495Abstract: Providing updated build parameters to an additive manufacturing machine to improve quality of a part manufactured by the machine. Sensor data is received from the additive manufacturing machine during manufacture of the part using a first set of build parameters. The first set of build parameters is received. An evaluation parameter is determined based on the first set of build parameters and the received sensor data. Thermal data is generated based on a thermal model of the part derived from the first set of build parameters. A first algorithm is applied to the received sensor data, the determined evaluation parameter, and the generated thermal data to produce a second set of build parameters, the first algorithm being trained to improve the evaluation parameter. The second set of build parameters is output to the additive manufacturing machine to produce a second part.Type: ApplicationFiled: January 25, 2019Publication date: July 30, 2020Inventors: Subhrajit ROYCHOWDHURY, Alexander CHEN, Xiaohu PING, Justin GAMBONE, JR., Thomas CITRINITI, Brian BARR
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Patent number: 10506295Abstract: Systems and methods disclosed herein include systems and methods for delivery of secondary content to a user device. The secondary content may comprise events synchronized to primary content. In a particular embodiment, the process may include: receiving a request from a user device to access secondary content associated with a primary content; determining whether the user device is entitled to receive the secondary content; and if the user device is entitled to receive the secondary content, providing the secondary content to the user device for the user device to play whenever the user watches the primary content. The secondary content comprises at least one of an audio track, and a subtitle file, and the audio track comprises at least one of an alternate language audio track not provided in the primary content, and an audio track with words omitted from the primary content.Type: GrantFiled: October 9, 2014Date of Patent: December 10, 2019Assignee: Disney Enterprises, Inc.Inventors: Alexander Chen, Leon Silverman, Edward Drake