公开(公告)号：US20170180728A1

公开(公告)日：2017-06-22

申请号：US15451056

申请日：2017-03-06

Applicant: Facebook, Inc.

Inventor： Colleen Kelly Henry

IPC: H04N19/115 ,  H04N19/146 ,  H04N19/59

CPC classification number: H04N19/115 ,  H04L51/32 ,  H04L65/00 ,  H04N19/162 ,  H04N19/179 ,  H04N19/184 ,  H04N19/59 ,  H04N21/234345 ,  H04N21/234363 ,  H04N21/23439 ,  H04N21/2407 ,  H04N21/25891 ,  H04N21/6379 ,  H04N21/8456

Abstract: Systems, methods, and non-transitory computer-readable media can identify a beginning portion and a remaining portion of a video to be encoded. A first constant quality variable bit rate encoding process can be applied to the beginning portion, based on a first set of encoding parameters, to produce an encoded beginning portion. A second constant quality variable bit rate encoding process can be applied to the remaining portion, based on a second set of encoding parameters, to produce an encoded remaining portion. The encoded beginning portion can be provided for video playback. The encoded remaining portion can be provided, when requested, for video playback subsequent to the encoded beginning portion.

公开(公告)号：US09648395B1

公开(公告)日：2017-05-09

申请号：US14957453

申请日：2015-12-02

Applicant: Facebook, Inc.

Inventor： Colleen Kelly Henry

IPC: H04N21/6379 ,  H04N19/146 ,  H04N21/2343 ,  H04N19/162 ,  H04N19/115 ,  H04N21/24 ,  H04N19/156 ,  H04N19/196 ,  H04L29/08 ,  H04L12/58

CPC classification number: H04N19/115 ,  H04L51/32 ,  H04L65/00 ,  H04N19/162 ,  H04N19/179 ,  H04N19/184 ,  H04N19/59 ,  H04N21/234345 ,  H04N21/234363 ,  H04N21/23439 ,  H04N21/2407 ,  H04N21/25891 ,  H04N21/6379 ,  H04N21/8456

Abstract: Systems, methods, and non-transitory computer-readable media can identify a beginning portion and a remaining portion of a video to be encoded. A first constant quality variable bit rate encoding process can be applied to the beginning portion, based on a first set of encoding parameters, to produce an encoded beginning portion. A second constant quality variable bit rate encoding process can be applied to the remaining portion, based on a second set of encoding parameters, to produce an encoded remaining portion. The encoded beginning portion can be provided for video playback. The encoded remaining portion can be provided, when requested, for video playback subsequent to the encoded beginning portion.

公开(公告)号：US20160283796A1

公开(公告)日：2016-09-29

申请号：US14971983

申请日：2015-12-16

Applicant: Facebook, Inc.

Inventor： Colleen Kelly Henry

IPC: G06K9/00 ,  G11B27/10 ,  G11B27/034 ,  G06K9/32

CPC classification number: G06K9/00765 ,  G06K9/00677 ,  G11B27/034 ,  G11B27/105

Abstract: Systems, methods, and non-transitory computer-readable media can identify a set of video segments that represents a video. A subset of video segments can be selected out of the set of video segments. A list that indicates a playback sequence for the subset of video segments can be generated. Playback of the subset of video segments can be provided based on the playback sequence indicated via the list.

Abstract translation: 系统，方法和非暂时计算机可读介质可以识别代表视频的一组视频段。 视频片段的一部分可以从视频片段中选出。 可以生成表示视频片段子集的播放顺序的列表。 可以基于通过列表指示的播放顺序来提供视频段子集的回放。

公开(公告)号：US09824279B2

公开(公告)日：2017-11-21

申请号：US14971983

申请日：2015-12-16

Applicant: Facebook, Inc.

Inventor： Colleen Kelly Henry

IPC: G06K9/00 ,  G11B27/034 ,  G11B27/10

CPC classification number: G06K9/00765 ,  G06K9/00677 ,  G11B27/034 ,  G11B27/105

Abstract: Systems, methods, and non-transitory computer-readable media can identify a set of video segments that represents a video. A subset of video segments can be selected out of the set of video segments. A list that indicates a playback sequence for the subset of video segments can be generated. Playback of the subset of video segments can be provided based on the playback sequence indicated via the list.

公开(公告)号：US10860862B2

公开(公告)日：2020-12-08

申请号：US16279673

申请日：2019-02-19

Applicant: Facebook, Inc.

Inventor： Colleen Kelly Henry

IPC: G11B27/10 ,  G06K9/00 ,  G11B27/034

Abstract: Systems, methods, and non-transitory computer-readable media can identify a set of video segments that represents a video. A subset of video segments can be selected out of the set of video segments. A list that indicates a playback sequence for the subset of video segments can be generated. Playback of the subset of video segments can be provided based on the playback sequence indicated via the list.

公开(公告)号：US10248867B2

公开(公告)日：2019-04-02

申请号：US15688439

申请日：2017-08-28

Applicant: Facebook, Inc.

Inventor： Colleen Kelly Henry

IPC: G06K9/00 ,  G11B27/10 ,  G11B27/034

Abstract: Systems, methods, and non-transitory computer-readable media can identify a set of video segments that represents a video. A subset of video segments can be selected out of the set of video segments. A list that indicates a playback sequence for the subset of video segments can be generated. Playback of the subset of video segments can be provided based on the playback sequence indicated via the list.

公开(公告)号：US20170357854A1

公开(公告)日：2017-12-14

申请号：US15688439

申请日：2017-08-28

Applicant: Facebook, Inc.

Inventor： Colleen Kelly Henry

IPC: G06K9/00 ,  G11B27/10 ,  G11B27/034

CPC classification number: G06K9/00765 ,  G06K9/00677 ,  G11B27/034 ,  G11B27/105

Abstract: Systems, methods, and non-transitory computer-readable media can identify a set of video segments that represents a video. A subset of video segments can be selected out of the set of video segments. A list that indicates a playback sequence for the subset of video segments can be generated. Playback of the subset of video segments can be provided based on the playback sequence indicated via the list.

公开(公告)号：US20190197317A1

公开(公告)日：2019-06-27

申请号：US16279673

申请日：2019-02-19

Applicant: Facebook, Inc.

Inventor： Colleen Kelly Henry

IPC: G06K9/00 ,  G11B27/034 ,  G11B27/10

CPC classification number: G06K9/00765 ,  G06K9/00677 ,  G11B27/034 ,  G11B27/105

Abstract: Systems, methods, and non-transitory computer-readable media can identify a set of video segments that represents a video. A subset of video segments can be selected out of the set of video segments. A list that indicates a playback sequence for the subset of video segments can be generated. Playback of the subset of video segments can be provided based on the playback sequence indicated via the list.

公开(公告)号：US10003797B2

公开(公告)日：2018-06-19

申请号：US15451056

申请日：2017-03-06

Applicant: Facebook, Inc.

Inventor： Colleen Kelly Henry

IPC: H04N19/115 ,  H04N19/59 ,  H04N19/146 ,  H04N19/184

CPC classification number: H04N19/115 ,  H04L51/32 ,  H04L65/602 ,  H04L65/80 ,  H04N19/162 ,  H04N19/179 ,  H04N19/184 ,  H04N19/59 ,  H04N21/234345 ,  H04N21/234363 ,  H04N21/23439 ,  H04N21/2407 ,  H04N21/25891 ,  H04N21/6379 ,  H04N21/8456

Abstract: Systems, methods, and non-transitory computer-readable media can identify a beginning portion and a remaining portion of a video to be encoded. A first constant quality variable bit rate encoding process can be applied to the beginning portion, based on a first set of encoding parameters, to produce an encoded beginning portion. A second constant quality variable bit rate encoding process can be applied to the remaining portion, based on a second set of encoding parameters, to produce an encoded remaining portion. The encoded beginning portion can be provided for video playback. The encoded remaining portion can be provided, when requested, for video playback subsequent to the encoded beginning portion.