公开(公告)号：EP2632164A3

公开(公告)日：2014-02-26

申请号：EP13168376.5

申请日：2008-01-11

申请人： ActiveVideo Networks, Inc.

发明人： Gordon, Donald ,  Pavlovskaia, Lena, Y. ,  Landau, Airan ,  Lennartsson, Andreas ,  Lawrence, Charles ,  Brown, Gregory E. ,  Ludvig, Edward

IPC分类号： H04N7/26 ,  H04N21/234 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/2368 ,  H04N21/431 ,  H04N21/434 ,  H04N21/44 ,  H04N21/4722 ,  H04N21/81 ,  H04N21/8543 ,  H04N7/36

CPC分类号： G11B27/031 ,  G06F3/01 ,  G06F3/16 ,  G06F2203/04804 ,  H04N19/23 ,  H04N19/48 ,  H04N19/527 ,  H04N21/23412 ,  H04N21/23424 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/2368 ,  H04N21/4316 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/44012 ,  H04N21/4722 ,  H04N21/812 ,  H04N21/8543

摘要： A system for creating composite encoded video from two or more encoded video sources in the encoded domain. In response to user input, a markup language-based graphical layout is retrieved. The graphical layout includes frame locations within a composite frame for at least a first encoded source and a second encoded source. The system either retrieves or receives the first and second encoded sources. The sources include block-based transform encoded data. The system also includes a stitcher module for stitching together the first encoded source and the second encoded source according to the frame locations of the graphical layout to form an encoded frame. The system outputs an encoded video stream that is transmitted to a client device associated with the user. In response to further user input, the system updates the state of an object model and replaces all or a portion of one or more frames of the encoded video stream. The system may be used with MPEG encoded video.

公开(公告)号：EP2632165B1

公开(公告)日：2015-09-30

申请号：EP13168509.1

申请日：2008-01-11

申请人： ActiveVideo Networks, Inc.

发明人： Gordon, Donald ,  Pavlovskaia, Lena, Y. ,  Landau, Airan ,  Lennartsson, Andreas ,  Lawrence, Charles ,  Brown, Gregory E. ,  Ludvig, Edward

IPC分类号： H04N21/234 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/431 ,  H04N21/434 ,  H04N21/44 ,  H04N21/4722 ,  H04N21/81 ,  H04N21/8543 ,  H04N21/2368 ,  H04N19/23 ,  H04N19/48 ,  H04N19/527

CPC分类号： G11B27/031 ,  G06F3/01 ,  G06F3/16 ,  G06F2203/04804 ,  H04N19/23 ,  H04N19/48 ,  H04N19/527 ,  H04N21/23412 ,  H04N21/23424 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/2368 ,  H04N21/4316 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/44012 ,  H04N21/4722 ,  H04N21/812 ,  H04N21/8543

摘要： A system for creating composite encoded video from two or more encoded video sources in the encoded domain. In response to user input, a markup language-based graphical layout is retrieved. The graphical layout includes frame locations within a composite frame for at least a first encoded source and a second encoded source. The system either retrieves or receives the first and second encoded sources. The sources include block-based transform encoded data. The system also includes a stitcher module for stitching together the first encoded source and the second encoded source according to the frame locations of the graphical layout to form an encoded frame. The system outputs an encoded video stream that is transmitted to a client device associated with the user. In response to further user input, the system updates the state of an object model and replaces all or a portion of one or more frames of the encoded video stream. The system may be used with MPEG encoded video.

公开(公告)号：EP2632165A3

公开(公告)日：2014-05-21

申请号：EP13168509.1

申请日：2008-01-11

申请人： ActiveVideo Networks, Inc.

发明人： Gordon, Donald ,  Pavlovskaia, Lena, Y. ,  Landau, Airan ,  Lennartsson, Andreas ,  Lawrence, Charles ,  Brown, Gregory E. ,  Ludvig, Edward

IPC分类号： H04N21/234 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/431 ,  H04N21/434 ,  H04N21/44 ,  H04N21/4722 ,  H04N21/81 ,  H04N21/8543 ,  H04N21/2368 ,  H04N19/23 ,  H04N19/48 ,  H04N19/527

CPC分类号： G11B27/031 ,  G06F3/01 ,  G06F3/16 ,  G06F2203/04804 ,  H04N19/23 ,  H04N19/48 ,  H04N19/527 ,  H04N21/23412 ,  H04N21/23424 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/2368 ,  H04N21/4316 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/44012 ,  H04N21/4722 ,  H04N21/812 ,  H04N21/8543

摘要： A system for creating composite encoded video from two or more encoded video sources in the encoded domain. In response to user input, a markup language-based graphical layout is retrieved. The graphical layout includes frame locations within a composite frame for at least a first encoded source and a second encoded source. The system either retrieves or receives the first and second encoded sources. The sources include block-based transform encoded data. The system also includes a stitcher module for stitching together the first encoded source and the second encoded source according to the frame locations of the graphical layout to form an encoded frame. The system outputs an encoded video stream that is transmitted to a client device associated with the user. In response to further user input, the system updates the state of an object model and replaces all or a portion of one or more frames of the encoded video stream. The system may be used with MPEG encoded video.

摘要翻译： 用于从编码域中的两个或多个编码视频源创建复合编码视频的系统。 响应于用户输入，检索基于标记语言的图形布局。 图形布局包括用于至少第一编码源和第二编码源的复合帧内的帧位置。 该系统检索或接收第一和第二编码源。 源包括基于块的变换编码数据。 该系统还包括缝合器模块，用于根据图形布局的帧位置将第一编码源和第二编码源拼接在一起以形成编码帧。 系统输出被发送到与用户相关联的客户端设备的编码视频流。 响应于进一步的用户输入，系统更新对象模型的状态并且替换编码视频流的一个或多个帧的全部或一部分。 该系统可以与MPEG编码视频一起使用。

公开(公告)号：EP2632165A2

公开(公告)日：2013-08-28

申请号：EP13168509.1

申请日：2008-01-11

申请人： ActiveVideo Networks, Inc.

发明人： Gordon, Donald ,  Pavlovskaia, Lena, Y. ,  Landau, Airan ,  Lennartsson, Andreas ,  Lawrence, Charles ,  Brown, Gregory E. ,  Ludvig, Edward

IPC分类号： H04N7/26 ,  H04N7/36 ,  H04N21/234 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/431 ,  H04N21/434 ,  H04N21/44 ,  H04N21/4722 ,  H04N21/81 ,  H04N21/8543

CPC分类号： G11B27/031 ,  G06F3/01 ,  G06F3/16 ,  G06F2203/04804 ,  H04N19/23 ,  H04N19/48 ,  H04N19/527 ,  H04N21/23412 ,  H04N21/23424 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/2368 ,  H04N21/4316 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/44012 ,  H04N21/4722 ,  H04N21/812 ,  H04N21/8543

摘要： A system for creating composite encoded video from two or more encoded video sources in the encoded domain. In response to user input, a markup language-based graphical layout is retrieved. The graphical layout includes frame locations within a composite frame for at least a first encoded source and a second encoded source. The system either retrieves or receives the first and second encoded sources. The sources include block-based transform encoded data. The system also includes a stitcher module for stitching together the first encoded source and the second encoded source according to the frame locations of the graphical layout to form an encoded frame. The system outputs an encoded video stream that is transmitted to a client device associated with the user. In response to further user input, the system updates the state of an object model and replaces all or a portion of one or more frames of the encoded video stream. The system may be used with MPEG encoded video.

摘要翻译： 一种用于从编码域中的两个或更多个编码视频源创建合成编码视频的系统。 响应于用户输入，检索基于标记语言的图形布局。 图形布局包括用于至少第一编码源和第二编码源的合成帧内的帧位置。 系统检索或接收第一和第二编码源。 源包括基于块的变换编码数据。 该系统还包括拼接器模块，用于根据图形布局的帧位置将第一编码源和第二编码源缝合在一起以形成编码帧。 系统输出传输到与用户相关联的客户端设备的编码视频流。 响应于进一步的用户输入，系统更新对象模型的状态并替换编码视频流的一个或多个帧的全部或一部分。 该系统可以与MPEG编码的视频一起使用。

公开(公告)号：EP2632164A2

公开(公告)日：2013-08-28

申请号：EP13168376.5

申请日：2008-01-11

申请人： ActiveVideo Networks, Inc.

发明人： Gordon, Donald ,  Pavlovskaia, Lena, Y. ,  Landau, Airan ,  Lennartsson, Andreas ,  Lawrence, Charles ,  Brown, Gregory E. ,  Ludvig, Edward

IPC分类号： H04N7/26 ,  H04N21/234 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/431 ,  H04N21/434 ,  H04N21/44 ,  H04N21/4722 ,  H04N21/81 ,  H04N21/8543 ,  H04N7/36

CPC分类号： G11B27/031 ,  G06F3/01 ,  G06F3/16 ,  G06F2203/04804 ,  H04N19/23 ,  H04N19/48 ,  H04N19/527 ,  H04N21/23412 ,  H04N21/23424 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/2368 ,  H04N21/4316 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/44012 ,  H04N21/4722 ,  H04N21/812 ,  H04N21/8543

摘要： A system for creating composite encoded video from two or more encoded video sources in the encoded domain. In response to user input, a markup language-based graphical layout is retrieved. The graphical layout includes frame locations within a composite frame for at least a first encoded source and a second encoded source. The system either retrieves or receives the first and second encoded sources. The sources include block-based transform encoded data. The system also includes a stitcher module for stitching together the first encoded source and the second encoded source according to the frame locations of the graphical layout to form an encoded frame. The system outputs an encoded video stream that is transmitted to a client device associated with the user. In response to further user input, the system updates the state of an object model and replaces all or a portion of one or more frames of the encoded video stream. The system may be used with MPEG encoded video.