公开(公告)号：US10777231B2

公开(公告)日：2020-09-15

申请号：US16161700

申请日：2018-10-16

Applicant: Intel Corporation

Inventor： Bo Zhao ,  Yunbiao Lin ,  Yue Xiong

IPC: G11B27/34 ,  H04N21/81 ,  H04N21/845 ,  H04N21/854 ,  G11B27/10 ,  G11B27/30

Abstract: Methods and systems may provide for embedding thumbnail information into a video file such as a clip, stream, recording, and so forth. The thumbnail information may include, for example, a representative image of the video content in the file, an index to a key frame in the video content, or any combination thereof. If the thumbnail information includes the representative image, the representative image may be embedded at a predetermined location in the file. If the thumbnail information includes the index to a key frame, the index may be embedded in a header of the file.

公开(公告)号：US20190066735A1

公开(公告)日：2019-02-28

申请号：US16161700

申请日：2018-10-16

Applicant: Intel Corporation

Inventor： Bo Zhao ,  Yunbiao Lin ,  Yue Xiong

IPC: G11B27/34 ,  G11B27/30 ,  H04N21/81 ,  H04N21/854 ,  H04N21/845 ,  G11B27/10

CPC classification number: G11B27/34 ,  G11B27/102 ,  G11B27/3081 ,  H04N21/8153 ,  H04N21/8455 ,  H04N21/85406

Abstract: Methods and systems may provide for embedding thumbnail information into a video file such as a clip, stream, recording, and so forth. The thumbnail information may include, for example, a representative image of the video content in the file, an index to a key frame in the video content, or any combination thereof. If the thumbnail information includes the representative image, the representative image may be embedded at a predetermined location in the file. If the thumbnail information includes the index to a key frame, the index may be embedded in a header of the file.

公开(公告)号：US10104373B2

公开(公告)日：2018-10-16

申请号：US15128931

申请日：2015-12-18

Applicant: Intel Corporation

Inventor： Bo Zhao ,  Yunbiao Lin ,  Changliang Wang ,  Yue Xiong

IPC: H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04N19/103 ,  H04N19/136 ,  H04N19/23

Abstract: Techniques related to content based encoding of video content for transmission and display via a remote device are discussed. Such techniques may include collecting graphics properties for graphics layers of a frame of a video sequence, determining encode settings based on the graphics properties, and coding the frame of the video sequence for wireless transmission based on the encode settings.

公开(公告)号：US09363473B2

公开(公告)日：2016-06-07

申请号：US13976095

申请日：2012-12-17

Applicant: Intel Corporation

Inventor： Bo Zhao ,  Yunbiao Lin ,  Yue Xiong

IPC: H04N19/577 ,  H04N7/15 ,  H04N19/172 ,  H04N19/107 ,  H04N19/137 ,  H04N19/142 ,  H04N19/194 ,  H04N19/436

CPC classification number: H04N7/15 ,  H04N19/107 ,  H04N19/137 ,  H04N19/142 ,  H04N19/172 ,  H04N19/194 ,  H04N19/436

Abstract: Methods and systems may provide for invoking instances of a hardware video encoder, wherein the instances include a first encoder instance and a second encoder instance. Additionally, the first encoder instance may be used to make a scene change determination and a motion level determination with respect to the video content. In one example, the second encoder instance is used to encode the video content based on the scene change determination and the motion level determination.

Abstract translation: 方法和系统可以提供调用硬件视频编码器的实例，其中实例包括第一编码器实例和第二编码器实例。 此外，第一编码器实例可用于对视频内容进行场景改变确定和运动级别确定。 在一个示例中，第二编码器实例用于基于场景变化确定和运动水平确定对视频内容进行编码。

公开(公告)号：US10484690B2

公开(公告)日：2019-11-19

申请号：US15570575

申请日：2015-06-04

Applicant: INTEL CORPORATION

Inventor： Ning Luo ,  Changliang Wang ,  Bo Zhao ,  Yue Xiong

IPC: H04N19/156 ,  H04N19/127 ,  H04N19/177

Abstract: Techniques related to compositing video content are discussed. Such techniques may include generating transparency data for a surface of first video content and storing it in a stream out buffer, accessing the transparency data via the stream out buffer when there is no change to the surface of the first video content, and compositing the first video content with second video content based on the accessed transparency data.

公开(公告)号：US20190261010A1

公开(公告)日：2019-08-22

申请号：US16342110

申请日：2016-11-21

Applicant: Intel Corporation

Inventor： Ning Luo ,  Changliang Wang ,  Bo Zhao ,  Yue Xiong

IPC: H04N19/423 ,  H04N19/119 ,  H04N19/40 ,  H04N19/186 ,  H04N19/176

Abstract: Methods, systems, and articles of video coding with reduced supporting data sideband buffer usage.

公开(公告)号：US20150221345A1

公开(公告)日：2015-08-06

申请号：US14125151

申请日：2012-12-17

Applicant: Bo ZHAO ,  Yunbiao LIN ,  Yue XIONG ,  INTEL CORPORATION

Inventor： Bo Zhao ,  Yunbiao Lin ,  Yue Xiong

IPC: G11B27/34 ,  H04N21/854 ,  H04N21/81 ,  H04N21/845 ,  G11B27/10 ,  G11B27/30

CPC classification number: G11B27/34 ,  G11B27/102 ,  G11B27/3081 ,  H04N21/8153 ,  H04N21/8455 ,  H04N21/85406

Abstract: Methods and systems may provide for embedding thumbnail information into a video file such as a clip, stream, recording, and so forth. The thumbnail information may include, for example, a representative image of the video content in the file, an index to a key frame in the video content, or any combination thereof. If the thumbnail information includes the representative image, the representative image may be embedded at a predetermined location in the file. If the thumbnail information includes the index to a key frame, the index may be embedded in a header of the file.

Abstract translation: 方法和系统可以提供将缩略图信息嵌入诸如剪辑，流，记录等的视频文件中。 缩略图信息可以包括例如文件中的视频内容的代表图像，视频内容中的关键帧的索引，或其任何组合。 如果缩略图信息包括代表图像，则代表图像可以嵌入文件中的预定位置。 如果缩略图信息包括关键帧的索引，则该索引可以嵌入文件的标题中。