Patents by Inventor Qinfeng Chen
Qinfeng 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: 20240233366Abstract: Systems and methods for video georegistration are provided. An example method includes receiving an input video including a plurality of video frames; calibrating a first set of video frames selected from the plurality of video frames to generate a first set of calibrated video frames using a calibration transform; and performing one or more reference georegistrations to a second set of video frames selected from the plurality of video frames to generate a video georegistration transform using the second set of video frames. The second set of video frames have fewer video frames than the first set of video frames. The method further includes generating an output video using the calibration transform and the video georegistration transform.Type: ApplicationFiled: July 26, 2023Publication date: July 11, 2024Applicant: Palantir Technologies Inc.Inventors: Ethan Van Andel, Miles Sackler, Mueed Ur Rehman, Qinfeng Chen
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Publication number: 20240135702Abstract: Systems and methods for video georegistration are provided. An example method includes receiving an input video including a plurality of video frames; calibrating a first set of video frames selected from the plurality of video frames to generate a first set of calibrated video frames using a calibration transform; and performing one or more reference georegistrations to a second set of video frames selected from the plurality of video frames to generate a video georegistration transform using the second set of video frames. The second set of video frames have fewer video frames than the first set of video frames. The method further includes generating an output video using the calibration transform and the video georegistration transform.Type: ApplicationFiled: July 25, 2023Publication date: April 25, 2024Applicant: Palantir Technologies Inc.Inventors: Ethan Van Andel, Miles Sackler, Mueed Ur Rehman, Qinfeng Chen
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Publication number: 20230394335Abstract: Systems and methods for performing sensor correlation by a plurality of edge devices are disclosed. For example, a method includes: receiving a first set of edge data from a first edge device of the plurality of edge devices; receiving a second set of edge data from a second edge device of the plurality of edge devices, the second edge device being different from the first edge device; analyzing the first set of edge data using one or more computing models to determine a first object detected in the first set of edge data; analyzing the second set of edge data using the one or more computing models to determine a second object detected in the second set of edge data; and determining whether the first object and the second object are a same object based upon one or more object parameters.Type: ApplicationFiled: June 5, 2023Publication date: December 7, 2023Inventors: Jonathan Cross, Qinfeng Chen, Robert Imig
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Publication number: 20230394334Abstract: Disclosed herein are systems and methods for sensor cueing. In one example, the method includes: receiving a model inference from a computing model using a first set of sensor data, the model inference associated with a target object; generating a sensor command based at least in part upon the model inference, the sensor command comprising one or more object parameters associated with the target object and one or more sensor parameters associated with a sensor; and transmitting the sensor command to the sensor via a sensor API.Type: ApplicationFiled: June 5, 2023Publication date: December 7, 2023Inventors: Elliot Kang, Jonathan Cross, Kevin Bi, Qinfeng Chen, Robert Imig, Steven Fackler, Samantha Woodward, Mueed Ur Rehman
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Publication number: 20230385692Abstract: Disclosed herein are systems and methods for model selection and update operation. The methods include receiving a model request with parameters selected from a group consisting of a type of computing model, a processing characteristic, and a data characteristic; receiving information associated with a plurality of computing models from a model repository; selecting one or more computing models based upon the model request; compiling a container request based on the model request and the one or more selected computing models; transmitting the container request to a container infrastructure; and coupling the one or more selected computing models to an artificial intelligence inference platform (AIP).Type: ApplicationFiled: May 23, 2023Publication date: November 30, 2023Inventors: Elliot Kang, Jonathan Cross, Qinfeng Chen, Robert Imig, Steven Fackler
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Patent number: 11431753Abstract: Aspects of the present disclosure include a system comprising a computer-readable storage medium storing at least one program and a method for managing access permissions associated with data resources. Example embodiments involve evaluating user access permissions with respect to shared data resources of a group of network applications. The method includes receiving a request to access a data resource. The method further includes accessing a policy object linked to the data resource that includes an effective policy for the data resource. The method further includes evaluating a user's access permissions with respect to the data resource based on the policy object and communicating a response to the network application that includes the access permission of the user.Type: GrantFiled: June 4, 2019Date of Patent: August 30, 2022Assignee: Palantir Technologies Inc.Inventors: Mark Elliot, Jason Zhao, Brian Schimpf, Jacob Meacham, Marco Gelmi, Benjamin Duffield, Savino Sguera, James Baker, Neil Rickards, Javier Campanini, Qinfeng Chen, Derek Cicerone, Nathan Ziebart
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Publication number: 20190289036Abstract: Aspects of the present disclosure include a system comprising a computer-readable storage medium storing at least one program and a method for managing access permissions associated with data resources. Example embodiments involve evaluating user access permissions with respect to shared data resources of a group of network applications. The method includes receiving a request to access a data resource. The method further includes accessing a policy object linked to the data resource that includes an effective policy for the data resource. The method further includes evaluating a user's access permissions with respect to the data resource based on the policy object and communicating a response to the network application that includes the access permission of the user.Type: ApplicationFiled: June 4, 2019Publication date: September 19, 2019Inventors: Mark Elliot, Jason Zhao, Brian Schimpf, Jacob Meacham, Marco Gelmi, Benjamin Duffield, Savino Sguera, James Baker, Neil Rickards, Javier Campanini, Qinfeng Chen, Derek Cicerone, Nathan Ziebart
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Patent number: 10362064Abstract: Aspects of the present disclosure include a system comprising a computer-readable storage medium storing at least one program and a method for managing access permissions associated with data resources. The method includes providing a user interface for registering a policy to a client device, and receiving a policy registration associated with a data resource stored in a first network database. The method further includes registering a policy associated with the data resource based on the policy registration. The registering of the policy includes creating a policy object that is linked to the data resource and storing the policy object in a second network database.Type: GrantFiled: November 8, 2017Date of Patent: July 23, 2019Assignee: Palantir Technologies Inc.Inventors: Mark Elliot, Jason Zhao, Brian Schimpf, Jacob Meacham, Marco Gelmi, Benjamin Duffield, Savino Sguera, James Baker, Neil Rickards, Javier Campanini, Qinfeng Chen, Derek Cicerone, Nathan Ziebart
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Patent number: 9888039Abstract: Aspects of the present disclosure include a system comprising a computer-readable storage medium storing at least one program and a method for managing access permissions associated with data resources. Example embodiments involve evaluating user access permissions with respect to shared data resources of a group of network applications. The method includes receiving a request, from one of the network applications, to access a particular data resource. The request includes an identifier of a requesting user. The method further includes accessing a policy object associated with the data resource that includes policy information specifying operations the user is authorized to perform with respect to the data resource based on satisfaction of one or more conditions. The method further includes evaluating the user's access permissions with respect to the data resource based on the policy object, and communicating a response to the network application that includes the access permission of the user.Type: GrantFiled: July 7, 2016Date of Patent: February 6, 2018Assignee: Palantir Technologies Inc.Inventors: Mark Elliot, Jason Zhao, Brian Schimpf, Jacob Meacham, Marco Gelmi, Benjamin Duffield, Savino Sguera, James Baker, Neil Rickards, Javier Campanini, Qinfeng Chen, Derek Cicerone, Nathan Ziebart
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Publication number: 20170359379Abstract: Aspects of the present disclosure include a system comprising a computer-readable storage medium storing at least one program and a method for managing access permissions associated with data resources. Example embodiments involve evaluating user access permissions with respect to shared data resources of a group of network applications. The method includes receiving a request, from one of the network applications, to access a particular data resource. The request includes an identifier of a requesting user. The method further includes accessing a policy object associated with the data resource that includes policy information specifying operations the user is authorized to perform with respect to the data resource based on satisfaction of one or more conditions. The method further includes evaluating the user's access permissions with respect to the data resource based on the policy object, and communicating a response to the network application that includes the access permission of the user.Type: ApplicationFiled: July 7, 2016Publication date: December 14, 2017Inventors: Mark Elliot, Jason Zhao, Brian Schimpf, Jacob Meacham, Marco Gelmi, Benjamin Duffield, Savino Sguera, James Baker, Neil Rickards, Javier Campanini, Qinfeng Chen, Derek Cicerone, Nathan Ziebart