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1. 发明申请

US20160105689A1 REPLACING A CORRUPTED VIDEO FRAME 审中-公开
标题翻译：更换已损坏的视频帧
公开(公告)号：US20160105689A1
公开(公告)日：2016-04-14
申请号：US14512684
申请日：2014-10-13
申请人： Vigor Systems Inc.
发明人： Magnus Sörlander , Janno Ossaar
IPC分类号： H04N19/89 , H04N19/66
CPC分类号： H04H20/02 , H04H20/103 , H04H20/22 , H04H60/12 , H04N21/4302 , H04N21/44016 , H04N21/4425 , H04N21/4622 , H04N21/6143
摘要： It is presented a video stream provider for providing an output video stream. The video stream provider comprises: a processor; and a memory storing instructions that, when executed by the processor, causes the video stream provider to: receive a first video stream comprising a plurality of video frames, the first video stream being a main video stream; receive a second video stream comprising a plurality of video frames, wherein the video frames of the second video stream correspond to the video frames of the first video stream, the second video stream being a complementary video stream; determine a corrupted video frame of the main video stream; replace the corrupted video frame with a corresponding video frame from the complementary video stream to generate an output video stream; and output the output video stream.
摘要翻译：它被呈现为提供输出视频流的视频流提供者。视频流提供器包括：处理器; 以及存储器，存储指令，所述指令在由所述处理器执行时使所述视频流提供者：接收包括多个视频帧的第一视频流，所述第一视频流是主视频流; 接收包括多个视频帧的第二视频流，其中第二视频流的视频帧对应于第一视频流的视频帧，第二视频流是互补视频流; 确定主视频流的损坏的视频帧; 用来自补充视频流的相应视频帧替换损坏的视频帧以产生输出视频流; 并输出输出视频流。

2. 发明授权

US09654804B2 Replacing video frames in a transport stream 有权
公开(公告)号：US09654804B2
公开(公告)日：2017-05-16
申请号：US14476457
申请日：2014-09-03
申请人： Vigor Systems Inc.
发明人： Frederick Kokaska , Magnus Sörlander , Janno Ossaar
IPC分类号： H04N19/89 , H04N19/88 , H04N19/68 , H04N21/2187 , H04N21/234 , H04N21/2343 , H04N21/236 , H04N21/2365
CPC分类号： H04N19/89 , H04N19/68 , H04N19/88 , H04N21/2187 , H04N21/23424 , H04N21/234354 , H04N21/23439 , H04N21/23608 , H04N21/2365
摘要： It is presented a splicing device for replacing video frames in a transport stream. The splicing device comprises a processor; and a memory storing instructions that, when executed by the processor, causes the splicing device to: receive the transport stream comprising frames of a first program stream and frames of a second program stream, and replace at least one of the frames of the second program stream with frames of a replacement program stored in a storage encoded at a plurality of different bit rates, wherein the frames of the replacement program are selected of from the plurality of different bit rates to comply with a maximum bandwidth of the transport stream.

3. 发明申请

US20160065994A1 REPLACING VIDEO FRAMES IN A TRANSPORT STREAM 有权
标题翻译：在运输流程中更换视频框架
公开(公告)号：US20160065994A1
公开(公告)日：2016-03-03
申请号：US14476457
申请日：2014-09-03
申请人： Vigor Systems Inc.
发明人： Frederick Kokaska , Magnus Sörlander , Janno Ossaar
IPC分类号： H04N19/89 , H04N19/68 , H04N19/88
CPC分类号： H04N19/89 , H04N19/68 , H04N19/88 , H04N21/2187 , H04N21/23424 , H04N21/234354 , H04N21/23439 , H04N21/23608 , H04N21/2365
摘要： It is presented a splicing device for replacing video frames in a transport stream. The splicing device comprises a processor; and a memory storing instructions that, when executed by the processor, causes the splicing device to: receive the transport stream comprising frames of a first program stream and frames of a second program stream, and replace at least one of the frames of the second program stream with frames of a replacement program stored in a storage encoded at a plurality of different bit rates, wherein the frames of the replacement program are selected of from the plurality of different bit rates to comply with a maximum bandwidth of the transport stream
摘要翻译：它呈现了用于替换传输流中的视频帧的拼接装置。拼接装置包括处理器; 以及存储器，其存储指令，所述指令在由所述处理器执行时使所述拼接装置：接收包括第一节目流的帧和第二节目流的帧的传输流，并且替换所述第二节目的至少一个帧流存储在以多个不同比特率编码的存储器中的替换程序的帧，其中，从多个不同的比特率中选择替换程序的帧以符合传输流的最大带宽

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