公开(公告)号：US12147405B2

公开(公告)日：2024-11-19

申请号：US17674019

申请日：2022-02-17

Applicant: D2L CORPORATION

Inventor： Phillip McClelland ,  Philip Brown ,  Chris Carleton

IPC: G06F16/00 ,  G06F9/54 ,  G06F16/22 ,  G06F16/27

Abstract: At least one of the embodiments described herein relate generally to a method of communicating between a first repository and a second repository. The method can be performed at a second repository, and may include the acts of: identifying a content object stored in the first repository; identifying metadata for the content object stored in the first repository, the metadata comprising a link to an interface associated with the content object, the interface being provided by the first repository; retrieving the metadata from the first repository; and storing a harvested content object corresponding to the content object, the harvested content object comprising the metadata that includes the link to the interface, wherein the interface is accessible by the second repository to communicate information related to the harvested content object to the first repository.

公开(公告)号：US12027068B2

公开(公告)日：2024-07-02

申请号：US16150840

申请日：2018-10-03

Applicant: D2L Corporation

Inventor： Sebastian Mihai ,  Philip Brown ,  Chantal Jandard ,  Mark Cowan

IPC: G09B5/02 ,  A61B3/06 ,  G06F40/151 ,  G06F40/197 ,  G06T11/00 ,  G09B7/00 ,  G09B21/00

CPC classification number: G09B5/02 ,  A61B3/066 ,  G06F40/151 ,  G06F40/197 ,  G06T11/001 ,  G09B7/00 ,  G09B21/008

Abstract: A computer-implemented method for modifying one or more contents of an electronic learning system for a user impaired by a colour vision deficiency. The method includes: generating a vision profile for the user, the vision profile indicating at least a type of the colour vision deficiency, identifying, from the one or more contents, a content to be modified, the content including at least two portions formed of a first colour and a second colour, respectively, the first colour being different from the second colour but the first colour being at least partially indistinguishable from the second colour by the user due to the colour vision deficiency, identifying a content transformation to be applied to the content based on the vision profile, the content transformation including one or more adjustments of the content to accommodate the colour vision deficiency impairing the user; and applying the content transformation to the content.

公开(公告)号：US20240005806A1

公开(公告)日：2024-01-04

申请号：US18220024

申请日：2023-07-10

Applicant: D2L Corporation

Inventor： Phillip McClelland ,  Philip Brown ,  Chris Carleton

IPC: G09B5/00 ,  G09B7/02 ,  G06F16/2457 ,  A61K9/00 ,  A61K31/498 ,  A61K47/34

CPC classification number: G09B5/00 ,  G09B7/02 ,  G06F16/24573 ,  A61K9/0051 ,  A61K31/498 ,  A61K47/34

Abstract: At least one of the embodiments described herein relate generally to a method of obtaining metadata for content stored in a first repository. The method may be performed at a second repository, and may include the acts of: identifying a content object stored in the first repository, the content object comprising learning content usable in an electronic educational system to provide electronic learning; identifying metadata for the content object stored in the first repository, the metadata associated with the learning content of the content object; retrieving the metadata associated with the learning content from the first repository; and storing a harvested content object corresponding to the content object, wherein the harvested content object includes the metadata associated with the learning content of the content object stored in the first repository.

公开(公告)号：US10849850B2

公开(公告)日：2020-12-01

申请号：US14086045

申请日：2013-11-21

Applicant: D2L Corporation

Inventor： Phillip McClelland ,  Philip Brown ,  Chris Carleton

IPC: G09B5/00 ,  G09B7/02 ,  G06F16/2457 ,  A61K9/00 ,  A61K31/498 ,  A61K47/34

Abstract: At least one of the embodiments described herein relate generally to a method of obtaining metadata for content stored in a first repository. The method may be performed at a second repository, and may include the acts of: identifying a content object stored in the first repository, the content object including learning content usable in an electronic educational system to provide electronic learning; identifying metadata for the content object stored in the first repository, the metadata associated with the learning content of the content object; retrieving the metadata associated with the learning content from the first repository; and storing a harvested content object corresponding to the content object. The harvested content object may includes the metadata associated with the learning content of the content object stored in the first repository.

公开(公告)号：US12198574B2

公开(公告)日：2025-01-14

申请号：US18220024

申请日：2023-07-10

Applicant: D2L Corporation

Inventor： Phillip McClelland ,  Philip Brown ,  Chris Carleton

IPC: G09B5/00 ,  A61K9/00 ,  A61K31/498 ,  A61K47/34 ,  G06F16/2457 ,  G09B7/02

Abstract: At least one of the embodiments described herein relate generally to a method of obtaining metadata for content stored in a first repository. The method may be performed at a second repository, and may include the acts of: identifying a content object stored in the first repository, the content object comprising learning content usable in an electronic educational system to provide electronic learning; identifying metadata for the content object stored in the first repository, the metadata associated with the learning content of the content object; retrieving the metadata associated with the learning content from the first repository; and storing a harvested content object corresponding to the content object, wherein the harvested content object includes the metadata associated with the learning content of the content object stored in the first repository.

公开(公告)号：US20220245110A1

公开(公告)日：2022-08-04

申请号：US17674019

申请日：2022-02-17

Applicant: D2L CORPORATION

Inventor： Phillip McClelland ,  Philip Brown ,  Chris Carleton

IPC: G06F16/22 ,  G06F9/54 ,  G06F16/27

Abstract: At least one of the embodiments described herein relate generally to a method of communicating between a first repository and a second repository. The method can be performed at a second repository, and may include the acts of: identifying a content object stored in the first repository; identifying metadata for the content object stored in the first repository, the metadata comprising a link to an interface associated with the content object, the interface being provided by the first repository; retrieving the metadata from the first repository; and storing a harvested content object corresponding to the content object, the harvested content object comprising the metadata that includes the link to the interface, wherein the interface is accessible by the second repository to communicate information related to the harvested content object to the first repository.

公开(公告)号：US11727820B2

公开(公告)日：2023-08-15

申请号：US17075835

申请日：2020-10-21

Applicant: D2L Corporation

Inventor： Phillip McClelland ,  Philip Brown ,  Chris Carleton

IPC: G09B5/00 ,  G09B7/02 ,  G06F16/2457 ,  A61K9/00 ,  A61K31/498 ,  A61K47/34

CPC classification number: G09B5/00 ,  A61K9/0051 ,  A61K31/498 ,  A61K47/34 ,  G06F16/24573 ,  G09B7/02

Abstract: At least one of the embodiments described herein relate generally to a method of obtaining metadata for content stored in a first repository. The method may be performed at a second repository, and may include the acts of: identifying a content object stored in the first repository, the content object comprising learning content usable in an electronic educational system to provide electronic learning; identifying metadata for the content object stored in the first repository, the metadata associated with the learning content of the content object; retrieving the metadata associated with the learning content from the first repository; and storing a harvested content object corresponding to the content object, wherein the harvested content object includes the metadata associated with the learning content of the content object stored in the first repository.

公开(公告)号：US20200175887A1

公开(公告)日：2020-06-04

申请号：US16699034

申请日：2019-11-28

Applicant: D2L Corporation

Inventor： Sebastian Mihai ,  Phil McClelland ,  Philip Brown ,  Vladan Ignjatovic

IPC: G09B7/06 ,  G09B7/02

Abstract: Systems and methods for conducting an electronic assessment in an electronic learning (eLearning) environment are provided. The system includes a display and at least one processor operatively coupled to the display. The at least one processor configured for: providing an electronic assessment comprising a plurality of assessment tasks for a current participant to complete within an allocated amount of assessment time; determining context-dependent time requirement (CDTR) value for at least one of the assessment tasks based upon historical performance data associated with that task, the CDTR value being indicative of a suggested amount of time required to complete that task; and providing the CDTR value to the current participant.

公开(公告)号：US20250029507A1

公开(公告)日：2025-01-23

申请号：US18675427

申请日：2024-05-28

Applicant: D2L Corporation

Inventor： Sebastian Mihai ,  Philip Brown ,  Chantal Jandard ,  Mark Cowan

IPC: G09B5/02 ,  A61B3/06 ,  G06F40/151 ,  G06F40/197 ,  G06T11/00 ,  G09B7/00 ,  G09B21/00

Abstract: A computer-implemented method for modifying one or more contents of an electronic learning system for a user impaired by a colour vision deficiency. The method includes: generating a vision profile for the user, the vision profile indicating at least a type of the colour vision deficiency, identifying, from the one or more contents, a content to be modified, the content including at least two portions formed of a first colour and a second colour, respectively, the first colour being different from the second colour but the first colour being at least partially indistinguishable from the second colour by the user due to the colour vision deficiency, identifying a content transformation to be applied to the content based on the vision profile, the content transformation including one or more adjustments of the content to accommodate the colour vision deficiency impairing the user; and applying the content transformation to the content.

公开(公告)号：US20210134168A1

公开(公告)日：2021-05-06

申请号：US17075835

申请日：2020-10-21

Applicant: D2L Corporation

Inventor： Phillip McClelland ,  Philip Brown ,  Chris Carleton

IPC: G09B5/00 ,  G09B7/02 ,  G06F16/2457 ,  A61K9/00 ,  A61K31/498 ,  A61K47/34

Abstract: At least one of the embodiments described herein relate generally to a method of obtaining metadata for content stored in a first repository. The method may be performed at a second repository, and may include the acts of: identifying a content object stored in the first repository, the content object comprising learning content usable in an electronic educational system to provide electronic learning; identifying metadata for the content object stored in the first repository, the metadata associated with the learning content of the content object; retrieving the metadata associated with the learning content from the first repository; and storing a harvested content object corresponding to the content object, wherein the harvested content object includes the metadata associated with the learning content of the content object stored in the first repository.