Patents by Inventor Dhritiman Sagar

Dhritiman Sagar 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).

  • Publication number: 20200258307
    Abstract: A context based augmented reality system can be used to display augmented reality elements over a live video feed on a client device. The augmented reality elements can be selected based on a number of context inputs generated by the client device. The context inputs can include location data of the client device and location data of nearby physical places that have preconfigured augmented elements. The preconfigured augmented elements can be preconfigured to exhibit a design scheme of the corresponding physical place.
    Type: Application
    Filed: January 16, 2020
    Publication date: August 13, 2020
    Inventors: Ebony James Charlton, Jokubas Dargis, Eitan Pilipski, Dhritiman Sagar, Victor Shaburov
  • Publication number: 20200258277
    Abstract: A content display system can control which content and how the content is displayed based on viewing parameters, such as a map zoom level, and physical distance parameters, e.g., a geo-fence distance and an icon visibility distance. Different combinations of input (e.g., zoom level and physical distances) yield a myriad of pre-set content displays on the client device, thereby allowing a creator of an icon to finely tune how content displayed otherwise accessed.
    Type: Application
    Filed: January 17, 2020
    Publication date: August 13, 2020
    Inventors: Ebony James Charlton, Dhritiman Sagar, Daniel Vincent Grippi
  • Publication number: 20200250888
    Abstract: A redundant tracking system comprising multiple redundant tracking sub-systems, enabling seamless transitions between such tracking sub-systems, provides a solution to this problem by merging multiple tracking approaches into a single tracking system. This system is able to combine tracking objects with six degrees of freedom (6DoF) and 3DoF through combining and transitioning between multiple tracking systems based on the availability of tracking indicia tracked by the tracking systems. Thus, as the indicia tracked by any one tracking system becomes unavailable, the redundant tracking system seamlessly switches between tracking in 6DoF and 3DoF thereby providing the user with an uninterrupted experience.
    Type: Application
    Filed: April 20, 2020
    Publication date: August 6, 2020
    Inventors: Andrew James McPhee, Samuel Edward Hare, Peicheng Yu, Robert Cornelius Murphy, Dhritiman Sagar
  • Patent number: 10692285
    Abstract: A redundant tracking system comprising multiple redundant tracking sub-systems, enabling seamless transitions between such tracking sub-systems, provides a solution to this problem by merging multiple tracking approaches into a single tracking system. This system is able to combine tracking objects with six degrees of freedom (6DoF) and 3DoF through combining and transitioning between multiple tracking systems based on the availability of tracking indicia tracked by the tracking systems. Thus, as the indicia tracked by any one tracking system becomes unavailable, the redundant tracking system seamlessly switches between tracking in 6DoF and 3DoF thereby providing the user with an uninterrupted experience.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: June 23, 2020
    Assignee: Snap Inc.
    Inventors: Andrew James McPhee, Samuel Edward Hare, Peicheng Yu, Robert Cornelius Murphy, Dhritiman Sagar
  • Patent number: 10672136
    Abstract: An active depth detection system can generate a depth map from an image and user interaction data, such as a pair of clicks. The active depth detection system can be implemented as a recurrent neural network that can receive the user interaction data as runtime inputs after training. The active depth detection system can store the generated depth map for further processing, such as image manipulation or real-world object detection.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: June 2, 2020
    Assignee: Snap Inc.
    Inventors: Kun Duan, Daniel Ron, Chongyang Ma, Ning Xu, Shenlong Wang, Sumant Milind Hanumante, Dhritiman Sagar
  • Publication number: 20200074653
    Abstract: An active depth detection system can generate a depth map from an image and user interaction data, such as a pair of clicks. The active depth detection system can be implemented as a recurrent neural network that can receive the user interaction data as runtime inputs after training. The active depth detection system can store the generated depth map for further processing, such as image manipulation or real-world object detection.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 5, 2020
    Inventors: Kun Duan, Daniel Ron, Chongyang Ma, Ning Xu, Shenlong Wang, Sumant Milind Hanumante, Dhritiman Sagar
  • Patent number: 10573043
    Abstract: A content display system can control which content and how the content is displayed based on viewing parameters, such as a map zoom level, and physical distance parameters, e.g., a geo-fence distance and an icon visibility distance. Different combinations of input (e.g., zoom level and physical distances) yield a myriad of pre-set content displays on the client device, thereby allowing a creator of an icon to finely tune how content displayed otherwise accessed.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: February 25, 2020
    Assignee: Snap Inc.
    Inventors: Ebony James Charlton, Dhritiman Sagar, Daniel Vincent Grippi
  • Patent number: 10565795
    Abstract: A context based augmented reality system can be used to display augmented reality elements over a live video feed on a client device. The augmented reality elements can be selected based on a number of context inputs generated by the client device. The context inputs can include location data of the client device and location data of nearby physical places that have preconfigured augmented elements. The preconfigured augmented elements can be preconfigured to exhibit a design scheme of the corresponding physical place.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: February 18, 2020
    Assignee: Snap Inc.
    Inventors: Ebony James Charlton, Jokubas Dargis, Eitan Pilipski, Dhritiman Sagar, Victor Shaburov
  • Publication number: 20200020158
    Abstract: A redundant tracking system comprising multiple redundant tracking sub-systems, enabling seamless transitions between such tracking sub-systems, provides a solution to this problem by merging multiple tracking approaches into a single tracking system. This system is able to combine tracking objects with six degrees of freedom (6DoF) and 3DoF through combining and transitioning between multiple tracking systems based on the availability of tracking indicia tracked by the tracking systems. Thus, as the indicia tracked by any one tracking system becomes unavailable, the redundant tracking system seamlessly switches between tracking in 6DoF and 3DoF thereby providing the user with an uninterrupted experience.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 16, 2020
    Inventors: Andrew James McPhee, Samual Edward Hare, Peicheng Yu, Robert Cornelius Murply, Dhritiman Sagar
  • Patent number: 10504287
    Abstract: A redundant tracking system comprising multiple redundant tracking sub-systems, enabling seamless transitions between such tracking sub-systems, provides a solution to this problem by merging multiple tracking approaches into a single tracking system. This system is able to combine tracking objects with six degrees of freedom (6DoF) and 3DoF through combining and transitioning between multiple tracking systems based on the availability of tracking indicia tracked by the tracking systems. Thus, as the indicia tracked by any one tracking system becomes unavailable, the redundant tracking system seamlessly switches between tracking in 6DoF and 3DoF thereby providing the user with an uninterrupted experience.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: December 10, 2019
    Assignee: Snap Inc.
    Inventors: Andrew James McPhee, Samuel Edward Hare, Peicheng Yu, Robert Cornelius Murphy, Dhritiman Sagar
  • Publication number: 20190297461
    Abstract: A venue system of a client device can submit a location request to a server, which returns multiple venues that are near the client device. The client device can use one or more machine learning schemes (e.g., convolutional neural networks) to determine that the client device is located in one of specific venues of the possible venues. The venue system can further select imagery for presentation based on the venue selection. The presentation may be published as ephemeral message on a network platform.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 26, 2019
    Inventors: Ebony James Charlton, Sumant Milind Hanumante, Zhou Ren, Dhritiman Sagar
  • Publication number: 20190130616
    Abstract: A content display system can control which content and how the content is displayed based on viewing parameters, such as a map zoom level, and physical distance parameters, e.g., a geo-fence distance and an icon visibility distance. Different combinations of input (e.g., zoom level and physical distances) yield a myriad of pre-set content displays on the client device, thereby allowing a creator of an icon to finely tune how content displayed otherwise accessed.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 2, 2019
    Inventors: Ebony James Charlton, Dhritiman Sagar, Daniel Vincent Grippi
  • Patent number: 10264422
    Abstract: A venue system of a client device can submit a location request to a server, which returns multiple venues that are near the client device. The client device can use one or more machine learning schemes (e.g., convolutional neural networks) to determine that the client device is located in one of specific venues of the possible venues. The venue system can further select imagery for presentation based on the venue selection. The presentation may be published as ephemeral message on a network platform.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: April 16, 2019
    Assignee: Snap Inc.
    Inventors: Ebony James Charlton, Sumant Hanumante, Zhou Ren, Dhritiman Sagar
  • Publication number: 20190069147
    Abstract: A venue system of a client device can submit a location request to a server, which returns multiple venues that, are near the client device. The client device can use one or more machine learning schemes (e.g., convolutional neural networks) to determine that the client device is located in one of specific venues of the possible venues. The venue system can further select imagery for presentation based on the venue selection. The presentation may be published as ephemeral message on a network platform.
    Type: Application
    Filed: April 30, 2018
    Publication date: February 28, 2019
    Inventors: Ebony James Charlton, Sumant Milind Hanumante, Zhou Ren, Dhritiman Sagar
  • Publication number: 20180253901
    Abstract: A context based augmented reality system can be used to display augmented reality elements over a live video feed on a client device. The augmented reality elements can be selected based on a number of context inputs generated by the client device. The context inputs can include location data of the client device and location data of nearby physical places that have preconfigured augmented elements. The preconfigured augmented elements can be preconfigured to exhibit a design scheme of the corresponding physical place.
    Type: Application
    Filed: July 19, 2017
    Publication date: September 6, 2018
    Inventors: Ebony James Charlton, Jokubas Dargis, Eitan Pilipski, Dhritiman Sagar, Victor Shaburov
  • Patent number: 9980100
    Abstract: A venue system of a client device can submit a location request to a server, which returns multiple venues that are near the client device. The client device can use one or more machine learning schemes (e.g., convolutional neural networks) to determine that the client device is located in one of specific venues of the possible venues. The venue system can further select imagery for presentation based on the venue selection. The presentation may be published as ephemeral message on a network platform.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: May 22, 2018
    Assignee: Snap Inc.
    Inventors: Ebony James Charlton, Sumant Hanumante, Zhou Ren, Dhritiman Sagar
  • Publication number: 20180114364
    Abstract: A redundant tracking system comprising multiple redundant tracking sub-systems, enabling seamless transitions between such tracking sub-systems, provides a solution to this problem by merging multiple tracking approaches into a single tracking system. This system is able to combine tracking objects with six degrees of freedom (6DoF) and 3DoF through combining and transitioning between multiple tracking systems based on the availability of tracking indicia tracked by the tracking systems. Thus, as the indicia tracked by any one tracking system becomes unavailable, the redundant tracking system seamlessly switches between tracking in 6DoF and 3DoF thereby providing the user with an uninterrupted experience.
    Type: Application
    Filed: October 24, 2017
    Publication date: April 26, 2018
    Inventors: Andrew James McPhee, Samuel Edward Hare, Peicheng Yu, Robert Cornelius Murphy, Dhritiman Sagar