公开(公告)号：US20140002470A1

公开(公告)日：2014-01-02

申请号：US13776532

申请日：2013-02-25

Applicant: APPLE INC.

Inventor： David Makower ,  Jason N. Gould ,  Leo Lee

IPC: G06T11/00

CPC classification number: G06T11/00 ,  G06F17/30017

Abstract: Generic media covers can be generated for digital media items submitted by publishers without a personalized media cover. A generic media cover can be generated for a media item by hashing a unique identifier of the media item that remains consistent throughout the life cycle of the media item. Bytes of the hashed value can be translated into graphic parameters which are used to generate the generic graphic. The graphic parameters can be attached to the generic graphic, thus allowing a user to regenerate the generic graphic at a desired resolution at a later point in time. Also disclosed are techniques for ensuring that generic media covers for a bundle of media items appear substantially similar.

Abstract translation: 可以为发布商提交的数字媒体项目生成通用媒体封面，而不需要个性化的媒体封面。 可以通过在媒体项目的整个生命周期中保持一致的媒体项目的唯一标识符来为媒体项目生成通用媒体封面。 哈希值的字节可以转换为用于生成通用图形的图形参数。 图形参数可以附加到通用图形，从而允许用户在稍后的时间点以期望的分辨率重新生成通用图形。 还公开了用于确保用于一组媒体项目的通用媒体覆盖的技术显示出基本相似的技术。

公开(公告)号：US09135725B2

公开(公告)日：2015-09-15

申请号：US13776532

申请日：2013-02-25

Applicant: Apple Inc.

Inventor： David Makower ,  Jason N. Gould ,  Leo Lee

IPC: G06T11/00 ,  G06F17/30

CPC classification number: G06T11/00 ,  G06F17/30017

Abstract: Generic media covers can be generated for digital media items submitted by publishers without a personalized media cover. A generic media cover can be generated for a media item by hashing a unique identifier of the media item that remains consistent throughout the life cycle of the media item. Bytes of the hashed value can be translated into graphic parameters which are used to generate the generic graphic. The graphic parameters can be attached to the generic graphic, thus allowing a user to regenerate the generic graphic at a desired resolution at a later point in time. Also disclosed are techniques for ensuring that generic media covers for a bundle of media items appear substantially similar.

Abstract translation: 可以为发布商提交的数字媒体项目生成通用媒体封面，而不需要个性化的媒体封面。 可以通过在媒体项目的整个生命周期中保持一致的媒体项目的唯一标识符来为媒体项目生成通用媒体封面。 哈希值的字节可以转换为用于生成通用图形的图形参数。 图形参数可以附加到通用图形，从而允许用户在稍后的时间点以期望的分辨率重新生成通用图形。 还公开了用于确保用于一组媒体项目的通用媒体覆盖的技术显示出基本相似的技术。

公开(公告)号：US12052320B2

公开(公告)日：2024-07-30

申请号：US16258161

申请日：2019-01-25

Applicant: Apple Inc.

Inventor： John S. Baumgarten ,  Jennifer U. Song ,  Marin Eubanks ,  Pavel V. Dudrenov ,  Sugam Jain ,  Leo Lee ,  Saman Vafaee

IPC: H04L67/50 ,  G06F8/70 ,  G09B5/14

CPC classification number: H04L67/535 ,  G06F8/70 ,  G09B5/14

Abstract: This application relates to a client-server architecture that enables progress tracking related to assignments generated by an instructor. A hand-out can include attachments that specify placeholders for hand-ins and/or activities to be performed by the student as part of the assignment. Some activities can be performed using third-party applications that implement at least a portion of a software framework that causes the applications to generate progress tracking information provided to a daemon executing in the background of a client device. The daemon and/or a client application interface with one or more network services to enable an instructor to utilize the progress tracking information. The network services can include a hand-out service utilized to generate hand-outs assigned to a group of students. The network services can also include a progress pipeline including a number of services configured to process progress tracking information received from a plurality of client devices.