Patents by Inventor Kenneth Choi

Kenneth Choi 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: 20250097302
    Abstract: A system is disclosed that includes capabilities by which a nested sub-resource residing in a service tenancy can access a customer-owned resource residing in a customer tenancy without the use of a cross-tenant policy. The disclosed system provides the ability for a nested sub-resource residing in a service tenancy to obtain the resource principal identity of a higher-level resource residing in the customer tenancy and use the identity of the higher-level resource to access a customer-owned resource residing in the customer tenancy. Using the resource principal identity of its higher-level resource, the sub-resource can access a customer-owned resource that resides in a customer tenancy in a seamless way without having to write a cross-tenancy policy statement that provides permission to the sub-resource to access the customer-owned resource.
    Type: Application
    Filed: September 27, 2024
    Publication date: March 20, 2025
    Applicant: Oracle International Corporation
    Inventors: A M Helali Mortuza Bhuiyan, Pritesh Kiritkumar Patel, Ayman Mohammed Aly Hassan Elmenshawy, Thomas James Andrews, Sreedhar Katti, Jason Anthony Slepicka, Jakub Karol Wojciak, Kenneth Choi Kil
  • Publication number: 20250013984
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing projects using references between the project and project items. Project items can be, for example, synchronized content items, collaborative content items, other projects, folders, tasks, user accounts, etc. The content management system can create a project identifier for managing data and/or people associated with a project. In various implementations, the content management system can store references between the project and project items in one or more folders associated with the project, in a database, in content item metadata, etc. In some implementations, the storage location of a content item does not affect whether it is associated with the project. When a project is selected by a user, the content management system can generate project view that presents various project items associated with the project in a convenient and easy to access graphical user interface.
    Type: Application
    Filed: September 5, 2024
    Publication date: January 9, 2025
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, AJ Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, Jr., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Patent number: 12137145
    Abstract: A system is disclosed that includes capabilities by which a nested sub-resource residing in a service tenancy can access a customer-owned resource residing in a customer tenancy without the use of a cross-tenant policy. The disclosed system provides the ability for a nested sub-resource residing in a service tenancy to obtain the resource principal identity of a higher-level resource residing in the customer tenancy and use the identity of the higher-level resource to access a customer-owned resource residing in the customer tenancy. Using the resource principal identity of its higher-level resource, the sub-resource can access a customer-owned resource that resides in a customer tenancy in a seamless way without having to write a cross-tenancy policy statement that provides permission to the sub-resource to access the customer-owned resource.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: November 5, 2024
    Assignee: Oracle International Corporation
    Inventors: A M Helali Mortuza Bhuiyan, Pritesh Kiritkumar Patel, Ayman Mohammed Aly Hassan Elmenshawy, Thomas James Andrews, Sreedhar Katti, Jason Anthony Slepicka, Jakub Karol Wojciak, Kenneth Choi Kil
  • Patent number: 12093895
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing projects using references between the project and project items. Project items can be, for example, synchronized content items, collaborative content items, other projects, folders, tasks, user accounts, etc. The content management system can create a project identifier for managing data and/or people associated with a project. In various implementations, the content management system can store references between the project and project items in one or more folders associated with the project, in a database, in content item metadata, etc. In some implementations, the storage location of a content item does not affect whether it is associated with the project. When a project is selected by a user, the content management system can generate project view that presents various project items associated with the project in a convenient and easy to access graphical user interface.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: September 17, 2024
    Assignee: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, AJ Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, Jr., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Publication number: 20240028995
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing project tasks using content items. A user can create tasks within a content item. The tasks can be assigned to users and/or be assigned due dates. The content item can be shared with other users such that updates to the content item (e.g., updates to the tasks) can cause sending notifications to users associated with the content item. When a task in the content item is updated, all members of the project can be notified of the updated status of the task. A task list for a project can be created that aggregates tasks from multiple content items associated with the project. Tasks can be organized in the task list according to the content item the task was created in. Updates to tasks in the task list can cause corresponding updates to the tasks in the content items.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 25, 2024
    Applicant: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, AJ Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, JR., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Patent number: 11816615
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing project tasks using content items. A user can create tasks within a content item. The tasks can be assigned to users and/or be assigned due dates. The content item can be shared with other users such that updates to the content item (e.g., updates to the tasks) can cause sending notifications to users associated with the content item. When a task in the content item is updated, all members of the project can be notified of the updated status of the task. A task list for a project can be created that aggregates tasks from multiple content items associated with the project. Tasks can be organized in the task list according to the content item the task was created in. Updates to tasks in the task list can cause corresponding updates to the tasks in the content items.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: November 14, 2023
    Assignee: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, Aj Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, Jr., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Publication number: 20230255001
    Abstract: As air inside a building (e.g., a data center or any building that generates heat) becomes heated, it rises and is received or captured by a heat containment and then expelled from the building. The hot air is not recycle, recirculated, or re-cooled. Hot air being expelled from the building creates a pressure differential in which the pressure at the hot side of the building (where the heat containment is located) is lower than the cool side of the building. To this end, a chilling unit is installed at an opening of a building to supply cooled air at a constant rate. The chilling unit does not have an internal controller. Rather, an air conditioning (AC) unit of the building acts as an external controller. The AC unit is be set to maintain a target temperature and only runs when the temperature inside the building is above the target temperature.
    Type: Application
    Filed: April 19, 2023
    Publication date: August 10, 2023
    Inventors: Dale LeFebvre, Kenneth Choi
  • Patent number: 11659693
    Abstract: As air inside a building (e.g., a data center or any building that generates heat) becomes heated, it rises and is received or captured by a heat containment and then expelled from the building. The hot air is not recycle, recirculated, or re-cooled. Hot air being expelled from the building creates a pressure differential in which the pressure at the hot side of the building (where the heat containment is located) is lower than the cool side of the building. To this end, a chilling unit is installed at an opening of a building to supply cooled air at a constant rate. The chilling unit does not have an internal controller. Rather, an air conditioning (AC) unit of the building acts as an external controller. The AC unit is be set to maintain a target temperature and only runs when the temperature inside the building is above the target temperature.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: May 23, 2023
    Inventors: Dale LeFebvre, Kenneth Choi
  • Publication number: 20220408605
    Abstract: In an open-loop heat removal system for a building such as a data center or a home, cool air is supplied to the building by a chilling unit and hot air is expelled from the building without recycling, recirculating, or re-cooling the hot air. For fire suppression, the system receives temperature reading(s) from temperature sensor(s) and determines whether any temperature reading reaches or exceeds a temperature that indicates presence of a fire. If so, a louver positioned over an inlet module is automatically or programmatically closed, shutting off air supply to the building. The system determines whether the building is under a negative pressure internally. If not, an exhaust fan at the outlet of the building is turned on to create a negative pressure internally. The system determines whether an oxygen level of the building indicates that the fire has been contained. If not, a sprinkler system is activated.
    Type: Application
    Filed: August 22, 2022
    Publication date: December 22, 2022
    Inventors: Dale LeFebvre, Kenneth Choi
  • Patent number: 10970656
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing projects using references between the project and project items. Project items can be, for example, synchronized content items, collaborative content items, other projects, folders, tasks, user accounts, etc. The content management system can create a project identifier for managing data and/or people associated with a project. In various implementations, the content management system can store references between the project and project items in one or more folders associated with the project, in a database, in content item metadata, etc. In some implementations, the storage location of a content item does not affect whether it is associated with the project. When a project is selected by a user, the content management system can generate project view that presents various project items associated with the project in a convenient and easy to access graphical user interface.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: April 6, 2021
    Assignee: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, AJ Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, Jr., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Patent number: 10970679
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing projects using references between the project and project items. Project items can be, for example, synchronized content items, collaborative content items, other projects, folders, tasks, user accounts, etc. The content management system can create a project identifier for managing data and/or people associated with a project. In various implementations, the content management system can store references between the project and project items in one or more folders associated with the project, in a database, in content item metadata, etc. In some implementations, the storage location of a content item does not affect whether it is associated with the project. When a project is selected by a user, the content management system can generate project view that presents various project items associated with the project in a convenient and easy to access graphical user interface.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: April 6, 2021
    Assignee: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, A J Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, Jr., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Publication number: 20200372432
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing project tasks using content items. A user can create tasks within a content item. The tasks can be assigned to users and/or be assigned due dates. The content item can be shared with other users such that updates to the content item (e.g., updates to the tasks) can cause sending notifications to users associated with the content item. When a task in the content item is updated, all members of the project can be notified of the updated status of the task. A task list for a project can be created that aggregates tasks from multiple content items associated with the project. Tasks can be organized in the task list according to the content item the task was created in. Updates to tasks in the task list can cause corresponding updates to the tasks in the content items.
    Type: Application
    Filed: August 10, 2020
    Publication date: November 26, 2020
    Applicant: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, AJ Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, JR., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Patent number: 10810549
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing projects using references between the project and project items. Project items can be, for example, synchronized content items, collaborative content items, other projects, folders, tasks, user accounts, etc. The content management system can create a project identifier for managing data and/or people associated with a project. In various implementations, the content management system can store references between the project and project items in one or more folders associated with the project, in a database, in content item metadata, etc. In some implementations, the storage location of a content item does not affect whether it is associated with the project. When a project is selected by a user, the content management system can generate project view that presents various project items associated with the project in a convenient and easy to access graphical user interface.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: October 20, 2020
    Assignee: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, A J Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, Jr., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Publication number: 20200327500
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing projects using references between the project and project items. Project items can be, for example, synchronized content items, collaborative content items, other projects, folders, tasks, user accounts, etc. The content management system can create a project identifier for managing data and/or people associated with a project. In various implementations, the content management system can store references between the project and project items in one or more folders associated with the project, in a database, in content item metadata, etc. In some implementations, the storage location of a content item does not affect whether it is associated with the project. When a project is selected by a user, the content management system can generate project view that presents various project items associated with the project in a convenient and easy to access graphical user interface.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Applicant: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, AJ Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, JR., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Patent number: 10796255
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing project tasks using content items. A user can create tasks within a content item. The tasks can be assigned to users and/or be assigned due dates. The content item can be shared with other users such that updates to the content item (e.g., updates to the tasks) can cause sending notifications to users associated with the content item. When a task in the content item is updated, all members of the project can be notified of the updated status of the task. A task list for a project can be created that aggregates tasks from multiple content items associated with the project. Tasks can be organized in the task list according to the content item the task was created in. Updates to tasks in the task list can cause corresponding updates to the tasks in the content items.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: October 6, 2020
    Assignee: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, AJ Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, Jr., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Patent number: 10776755
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing projects using references between the project and project items. Project items can be, for example, synchronized content items, collaborative content items, other projects, folders, tasks, user accounts, etc. The content management system can create a project identifier for managing data and/or people associated with a project. In various implementations, the content management system can store references between the project and project items in one or more folders associated with the project, in a database, in content item metadata, etc. In some implementations, the storage location of a content item does not affect whether it is associated with the project. When a project is selected by a user, the content management system can generate project view that presents various project items associated with the project in a convenient and easy to access graphical user interface.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: September 15, 2020
    Assignee: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, Aj Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, Jr., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Publication number: 20200245510
    Abstract: As air inside a building (e.g., a data center or any building that generates heat) becomes heated, it rises and is received or captured by a heat containment and then expelled from the building. The hot air is not recycle, recirculated, or re-cooled. Hot air being expelled from the building creates a pressure differential in which the pressure at the hot side of the building (where the heat containment is located) is lower than the cool side of the building. To this end, a chilling unit is installed at an opening of a building to supply cooled air at a constant rate. The chilling unit does not have an internal controller. Rather, an air conditioning (AC) unit of the building acts as an external controller. The AC unit is be set to maintain a target temperature and only runs when the temperature inside the building is above the target temperature.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 30, 2020
    Inventors: Dale LeFebvre, Kenneth Choi
  • Patent number: 10719807
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing projects using references between the project and project items. Project items can be, for example, synchronized content items, collaborative content items, other projects, folders, tasks, user accounts, etc. The content management system can create a project identifier for managing data and/or people associated with a project. In various implementations, the content management system can store references between the project and project items in one or more folders associated with the project, in a database, in content item metadata, etc. In some implementations, the storage location of a content item does not affect whether it is associated with the project. When a project is selected by a user, the content management system can generate project view that presents various project items associated with the project in a convenient and easy to access graphical user interface.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: July 21, 2020
    Assignee: Dropbox, Inc.
    Inventors: Ben Newhouse, Kavitha Radhakrishnan, A J Palkovic, David Stinnette, Jacob Hurwitz, Jennifer Lee, John R. Grace, Jr., Susan Wang, Leona Dondi, Igor Kofman, Kenneth Choi, Tsung-Hsiang Chang
  • Patent number: 10691871
    Abstract: Devices, methods, and systems for automatic text segmentation, text animation, and multimedia text presentation are provided. In one embodiment, a computer-implemented method allowing a user to segment and set text animation styles and set the timing of text such that the text appears according to the user's desired customizable settings is disclosed. In another embodiment, a computer-implemented method for displaying text such that natural reading pauses and user-defined animation and audio-effects are added to the text to facilitate and enhance the reading experience is disclosed.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: June 23, 2020
    Assignee: The Existence, Inc.
    Inventors: Kenneth Choi Lee, Venkat Krishnaraj
  • Patent number: 10667436
    Abstract: New heat removal systems and methods allow a combination of active and passive thermal processes for removing heat from and cooling air in environments. Systems and methods include a heat removal system including an adjustable thermal feed cold air intake system, a distribution system for cold and warm air including one or more hot aisles and one or more cold aisles, and a convection system to draw cool air through the building using a naturally-occurring convection processes to expel hot air. Misters, cooling elements, and/or freezer boxes may further cool the intake of air. A controller is programmed to efficiently manage and control the climate (e.g., temperature, humidity, air flow, pressure, air quality, etc.) within a building to minimize the use for energy for air distribution and cooling.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: May 26, 2020
    Inventors: Dale LeFebvre, Kenneth Choi