公开(公告)号：US09104881B2

公开(公告)日：2015-08-11

申请号：US13853270

申请日：2013-03-29

Applicant: Google Inc.

Inventor： Johan Georg Granstrom ,  Stephane Zermatten ,  Tristan Schmelcher ,  Gang Ji

IPC: G06F21/00 ,  G06F21/60 ,  G06F21/10

CPC classification number: G06F21/60 ,  G06F21/10

Abstract: Systems and methods are disclosed for identifying unauthorized presentation of protected content by one or more participants in a media collaboration. In one implementation, a processing device receives one or more content elements, each of the one or more content elements being provided within a media collaboration and associated with one or more users. The processing device identifies an unauthorized presentation of at least one of the one or more content elements within the media collaboration. Based on an identification of the unauthorized presentation, the processing device initiates one or more actions with respect to one or more of the users associated with the at least one of the one or more content elements.

Abstract translation: 公开了系统和方法，用于识别由媒体协作中的一个或多个参与者未经授权呈现受保护内容。 在一个实现中，处理设备接收一个或多个内容元素，所述一个或多个内容元素中的每一个在媒体协作中提供并与一个或多个用户相关联。 处理设备识别媒体协作中的一个或多个内容元素中的至少一个的未授权呈现。 基于未授权呈现的识别，处理设备针对与一个或多个内容元素中的至少一个相关联的一个或多个用户启动一个或多个动作。

公开(公告)号：US08976221B2

公开(公告)日：2015-03-10

申请号：US13692966

申请日：2012-12-03

Applicant: Google Inc.

Inventor： Johan Georg Granström ,  Stephane Zermatten ,  Tristan Schmelcher ,  Gang Ji

IPC: H04N7/14 ,  G06K9/00 ,  G11B27/00 ,  G06F17/30 ,  H04N21/2187 ,  H04N21/234 ,  H04N21/2343 ,  H04N21/254 ,  H04N21/2665 ,  H04N21/27 ,  H04N21/454 ,  H04N21/4545 ,  H04N21/4788 ,  H04N21/84

CPC classification number: G06K9/00 ,  G06F17/30781 ,  G06K9/00758 ,  G11B27/00 ,  H04N21/2187 ,  H04N21/23418 ,  H04N21/234345 ,  H04N21/2541 ,  H04N21/2665 ,  H04N21/27 ,  H04N21/4542 ,  H04N21/45455 ,  H04N21/4788 ,  H04N21/84

Abstract: Systems and methods are disclosed for detecting when a video stream embedded within a region of another video stream contains copyrighted material. In one implementation, a computer system receives a first video stream and determines that the first video stream comprises a second video stream within a region of the first video stream, using metadata that identifies a set of geometric properties of the region. The computer system obtains the second video stream from the first video stream based on the set of geometric properties of the region, and determines whether the second video stream contains copyrighted material.

Abstract translation: 公开了用于检测嵌入在另一视频流的区域中的视频流何时包含受版权保护的材料的系统和方法。 在一个实现中，计算机系统接收第一视频流并且使用识别该区域的几何属性集合的元数据来确定第一视频流在第一视频流的区域内包括第二视频流。 计算机系统基于该区域的几何属性的集合从第一视频流中获取第二视频流，并且确定第二视频流是否包含版权材料。

公开(公告)号：US20140298475A1

公开(公告)日：2014-10-02

申请号：US13853270

申请日：2013-03-29

Applicant: GOOGLE INC.

Inventor： Johan Georg Granstrom ,  Stephane Zermatten ,  Tristan Schmelcher ,  Gang Ji

IPC: G06F21/60

CPC classification number: G06F21/60 ,  G06F21/10

Abstract: Systems and methods are disclosed for identifying unauthorized presentation of protected content by one or more participants in a media collaboration. In one implementation, a processing device receives one or more content elements, each of the one or more content elements being provided within a media collaboration and associated with one or more users. The processing device identifies an unauthorized presentation of at least one of the one or more content elements within the media collaboration. Based on an identification of the unauthorized presentation, the processing device initiates one or more actions with respect to one or more of the users associated with the at least one of the one or more content elements.

Abstract translation: 公开了系统和方法，用于识别由媒体协作中的一个或多个参与者未经授权呈现受保护内容。 在一个实现中，处理设备接收一个或多个内容元素，所述一个或多个内容元素中的每一个在媒体协作中提供并与一个或多个用户相关联。 处理设备识别媒体协作中的一个或多个内容元素中的至少一个的未授权呈现。 基于未授权呈现的识别，处理设备针对与一个或多个内容元素中的至少一个相关联的一个或多个用户启动一个或多个动作。