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公开(公告)号：US10911792B2
公开(公告)日：2021-02-02
申请号：US15852563
申请日：2017-12-22
Applicant: Facebook, Inc.
Inventor： David Young Joon Pio
IPC: H04N21/234 , H04N21/233 , H04N19/10 , H04L29/08 , G06Q50/00
Abstract: Systems, methods, and non-transitory computer readable media are configured to receive a media item. The media item can be split into a plurality of segments. The plurality of segments can be subjected to a plurality of distributed prepublication processing stages. One or more stage progress reports can be received. Each of the one or more stage progress reports can indicate an extent complete of one of the plurality of distributed prepublication processing stages for one of the plurality of segments. An overall extent complete can be calculated with respect to the media item based on the one or more stage progress reports.
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公开(公告)号：US10362265B2
公开(公告)日：2019-07-23
申请号：US15488483
申请日：2017-04-16
Applicant: Facebook, Inc.
Inventor： David Young Joon Pio , Evgeny V. Kuzyakov , Renbin Peng
IPC: H04N5/445 , H04N7/01 , H04N5/232 , H04N13/15 , H04N13/178 , H04N13/366 , H04N21/84 , H04N21/8405 , H04N21/8549
Abstract: Systems, methods, and non-transitory computer-readable media can determine saliency information describing one or more salient points of interest that appear during presentation of a content item, wherein the salient points of interest are predicted to be of interest to one or more users accessing the content item and embed the saliency information describing the salient points of interest into the content item, wherein the saliency information is capable of being processed during presentation of the content item to enhance the presentation of the content item.
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公开(公告)号：US20180302591A1
公开(公告)日：2018-10-18
申请号：US15488483
申请日：2017-04-16
Applicant: Facebook, Inc.
Inventor： David Young Joon Pio , Evgeny V. Kuzyakov , Renbin Peng
CPC classification number: H04N7/0117 , G06K9/4671 , H04N13/15 , H04N13/178 , H04N13/366 , H04N21/84 , H04N21/8405 , H04N21/8549
Abstract: Systems, methods, and non-transitory computer-readable media can determine saliency information describing one or more salient points of interest that appear during presentation of a content item, wherein the salient points of interest are predicted to be of interest to one or more users accessing the content item and embed the saliency information describing the salient points of interest into the content item, wherein the saliency information is capable of being processed during presentation of the content item to enhance the presentation of the content item.
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公开(公告)号：US10542328B2
公开(公告)日：2020-01-21
申请号：US15395951
申请日：2016-12-30
Applicant: Facebook, Inc.
IPC: H04N5/77 , H04N5/775 , G11B27/00 , H04N21/845 , H04N5/232 , H04N21/6587 , H04N21/218 , H04N21/472 , H04N21/81 , H04N5/76 , H04N5/917
Abstract: Systems, methods, and non-transitory computer-readable media can present one or more base segments of a first stream of a content item in a viewport interface, the content item being composed using a set of streams that each capture at least one scene from a particular direction, wherein the viewport interface is provided through a display screen of the computing device. A determination is made that a direction of the viewport interface has changed to a different direction during playback of a first base segment of the first stream. One or more offset segments of a second stream that correspond to the different direction are presented in the viewport interface, the offset segments being offset from the set of base segments of the first stream.
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公开(公告)号：US20190236799A1
公开(公告)日：2019-08-01
申请号：US16127905
申请日：2018-09-11
Applicant: Facebook, Inc.
Inventor： David Young Joon Pio , Evgeny V. Kuzyakov , Chien-Nan Chen
CPC classification number: G06T7/60 , G06T3/0012 , H04N21/816
Abstract: Systems, methods, and non-transitory computer-readable media can obtain a spherical media content item that captures at least one scene from a plurality of different positions. A three-dimensional object with a plurality of faces that converge at a point is determined. At least a first portion of the spherical media content item is mapped to at least a first face in the plurality of faces.
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Patent Agency Ranking
公开(公告)号：US20180108171A1
公开(公告)日：2018-04-19
申请号：US15847184
申请日：2017-12-19
Applicant: Facebook, Inc.
Inventor： David Young Joon Pio , Evgeny V. Kuzyakov , Chien-Nan Chen
CPC classification number: G06T15/20 , G06F3/011 , G06T3/005 , G06T2200/04 , H04N21/6125 , H04N21/816
Abstract: Systems, methods, and non-transitory computer-readable media can obtain a spherical media content item that captures at least one scene from a plurality of different positions. A three-dimensional shape having a plurality of faces is determined, each face being associated with a respective set of original boundaries. A respective set of expanded boundaries for one or more of the plurality of faces is determined. Respective portions of the spherical media content item are mapped to each of the one or more faces, wherein a first portion of the spherical media content item is mapped to a first face having a set of expanded boundaries.
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公开(公告)号：US20190200089A1
公开(公告)日：2019-06-27
申请号：US15852896
申请日：2017-12-22
Applicant: Facebook, Inc.
Inventor： David Young Joon Pio
IPC: H04N21/472 , H04N21/8549 , H04N21/845
CPC classification number: H04N21/47217 , H04N21/47202 , H04N21/8456 , H04N21/8549
Abstract: Systems, methods, and non-transitory computer-readable media can cause a content item to be presented through a display screen of the computing device, the presentation of the content item beginning at a first time position. A determination is made that a user operating the computing device has adjusted the presentation of the content item to correspond to a second time position. A thumbnail preview that corresponds to the second time position is obtained from a composite preview video associated with the content item.
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公开(公告)号：US20190200088A1
公开(公告)日：2019-06-27
申请号：US15850663
申请日：2017-12-21
Applicant: Facebook, Inc.
Inventor： David Young Joon Pio
IPC: H04N21/472 , G06F3/01 , G06T19/00 , H04N21/4728 , H04N19/124 , G02B27/01
CPC classification number: H04N21/47217 , G02B27/017 , G06F3/012 , G06T19/003 , H04N19/124 , H04N21/4728
Abstract: Systems, methods, and non-transitory computer-readable media can determine a request for a content item, wherein the content item is to be presented through a display screen of a computing device. A view direction of a user operating the computing device is determined. One or more frames of the content item are quantized based at least in part on the view direction.
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公开(公告)号：US20190200083A1
公开(公告)日：2019-06-27
申请号：US15851259
申请日：2017-12-21
Applicant: Facebook, Inc.
Inventor： David Young Joon Pio
IPC: H04N21/4728 , G06F3/01 , G06T15/20 , H04N19/597 , G02B27/01
CPC classification number: H04N21/4728 , G02B27/017 , G06F3/012 , G06T15/20 , H04N19/597
Abstract: Systems, methods, and non-transitory computer-readable media can determine a request for a content item from a computing device. One or more view directions of a user operating the computing device can be predicted during playback of the content item. One or more frames of the content item are quantized based at least in part on the predicted view directions.
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公开(公告)号：US20180190327A1
公开(公告)日：2018-07-05
申请号：US15395951
申请日：2016-12-30
Applicant: Facebook, Inc.
IPC: G11B27/36 , H04N5/232 , H04N21/6587 , H04N21/218 , H04N21/472 , H04N21/81 , H04N21/845 , G11B27/10 , G11B27/30
CPC classification number: H04N21/8456 , H04L65/4084 , H04L65/80 , H04N5/23206 , H04N5/23238 , H04N21/21805 , H04N21/47217 , H04N21/6587 , H04N21/816
Abstract: Systems, methods, and non-transitory computer-readable media can present one or more base segments of a first stream of a content item in a viewport interface, the content item being composed using a set of streams that each capture at least one scene from a particular direction, wherein the viewport interface is provided through a display screen of the computing device. A determination is made that a direction of the viewport interface has changed to a different direction during playback of a first base segment of the first stream. One or more offset segments of a second stream that correspond to the different direction are presented in the viewport interface, the offset segments being offset from the set of base segments of the first stream.
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