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1. 发明授权

US09229650B2 Graphics processing method for three-dimensional images applied to first buffer for storing right-view contents and second buffer for storing left-view contents and related graphics processing apparatus thereof 有权
标题翻译：应用于用于存储右视图内容的第一缓冲器的三维图像的图形处理方法和用于存储左视图内容的第二缓冲器及其相关图形处理装置
公开(公告)号：US09229650B2
公开(公告)日：2016-01-05
申请号：US13514050
申请日：2010-12-22
申请人： Te-Chi Hsiao , Chin-Jung Yang
发明人： Te-Chi Hsiao , Chin-Jung Yang
IPC分类号： G06T15/00 , G06F3/06 , G06T19/00
CPC分类号： G06T1/60 , G06F3/0608 , G06F3/0616 , G06F3/0644 , G06F3/0679 , G06T15/005 , G06T19/00 , G06T2200/04 , H04N13/398
摘要： A graphics processing method for three-dimensional images, applied to a first buffer for storing right-view contents and a second buffer for storing left-view contents, includes the following steps: sending drawing commands respectively related to the right-view contents and the left-view contents to a drawing engine; when a current Vsync status indicates that a display engine is not operating within a right Vsync period of a right-view frame, the drawing engine drawing the right-view contents stored in first buffer; when current Vsync status indicates that the display engine is not operating within a left Vsync period of a left-view frame, the drawing engine drawing the left-view contents stored in second buffer; during the right Vsync period of the right-view frame, the display engine displaying right-view contents stored in first buffer; and during the left Vsync period of the left-view frame, the display engine displaying left-view contents stored in second buffer.
摘要翻译：一种应用于用于存储右视图内容的第一缓冲器和用于存储左视图内容的第二缓冲器的三维图像的图形处理方法包括以下步骤：发送分别与右视图内容和左视图内容到绘图引擎; 当当前Vsync状态指示显示引擎未在右视图帧的右Vsync周期内操作时，绘图引擎绘制存储在第一缓冲器中的右视图内容; 当当前Vsync状态指示显示引擎未在左视野帧的左Vsync周期内操作时，绘图引擎绘制存储在第二缓冲器中的左视图内容; 在右视图帧的正确Vsync周期期间，显示引擎显示存储在第一缓冲器中的右视图内容; 并且在左视图帧的左Vsync周期期间，显示引擎显示存储在第二缓冲器中的左视图内容。

2. 发明申请

US20130127990A1 VIDEO PROCESSING APPARATUS FOR GENERATING VIDEO OUTPUT SATISFYING DISPLAY CAPABILITY OF DISPLAY DEVICE ACCORDING TO VIDEO INPUT AND RELATED METHOD THEREOF 审中-公开
标题翻译：用于产生视频输出的视频处理装置满足根据视频输入的显示装置的显示能力及其相关方法
公开(公告)号：US20130127990A1
公开(公告)日：2013-05-23
申请号：US13575608
申请日：2010-10-09
申请人： Hung-Der Lin , Te-Chi Hsiao , Bin-Jung Tsai , Kuan-Yi Lin , Chuang-Chi Chiou , Pin-Huan Hsu , Yang-Tse Li , Chi-Cheng Ju
发明人： Hung-Der Lin , Te-Chi Hsiao , Bin-Jung Tsai , Kuan-Yi Lin , Chuang-Chi Chiou , Pin-Huan Hsu , Yang-Tse Li , Chi-Cheng Ju
IPC分类号： H04N13/00
CPC分类号： H04N13/139 , H04N13/161 , H04N13/261 , H04N2213/007
摘要： An exemplary video processing apparatus includes a first detection unit, a second detection unit, a format conversion control unit, and a format conversion processing unit. The first detection unit detects a video format of a video input. The second detection unit detects a display capability of a display device. The format conversion control unit determines whether the video input has a three-dimensional (3D) video format or a two-dimensional (2D) video format by referring to the detected video format, determines whether the display device supports a 3D video format or a 2D video format by referring to the detected display capability, and accordingly generates a control signal. The format conversion processing unit is controlled by the control signal to generate a video output satisfying the detected display capability according to the video input when the video input does not satisfy the detected display capability.
摘要翻译：示例性视频处理设备包括第一检测单元，第二检测单元，格式转换控制单元和格式转换处理单元。第一检测单元检测视频输入的视频格式。第二检测单元检测显示装置的显示能力。格式转换控制单元通过参考检测到的视频格式来确定视频输入是否具有三维（3D）视频格式或二维（2D）视频格式，确定显示设备是否支持3D视频格式或 2D视频格式，并且因此产生控制信号。当视频输入不满足检测到的显示能力时，格式转换处理单元由控制信号控制，以根据视频输入产生满足检测到的显示能力的视频输出。

3. 发明申请

US20120133732A1 METHOD FOR PERFORMING VIDEO DISPLAY CONTROL WITHIN A VIDEO DISPLAY SYSTEM, AND ASSOCIATED VIDEO PROCESSING CIRCUIT AND VIDEO DISPLAY SYSTEM 有权
标题翻译：用于在视频显示系统中执行视频显示控制的方法以及相关的视频处理电路和视频显示系统
公开(公告)号：US20120133732A1
公开(公告)日：2012-05-31
申请号：US13130755
申请日：2010-11-26
申请人： Guoping Li , Chin-Jung Yang , Geng Li , Te-Chi Hsiao
发明人： Guoping Li , Chin-Jung Yang , Geng Li , Te-Chi Hsiao
IPC分类号： G09G5/36 , H04N13/00
CPC分类号： G09G5/36 , G09G3/003 , G09G5/397 , G09G5/399 , H04N13/00 , H04N13/161 , H04N13/189 , H04N13/398
摘要： A method for performing video display control within a video display system includes: dynamically utilizing two of a plurality of buffers as on-screen buffers for three-dimensional (3D) frames, wherein the plurality of buffers is positioned within the video display system; and during utilizing any of the two of the plurality of buffers as an on-screen buffer, dynamically utilizing at least one other buffer of the plurality of buffers as at least one off-screen buffer for at least one 3D frame. An associated video processing circuit and an associated video display system are also provided. In particular, the video processing circuit is positioned within the video display system, where the video processing circuit operates according to the method.
摘要翻译：一种用于在视频显示系统内执行视频显示控制的方法包括：动态地利用多个缓冲器中的两个作为三维（3D）帧的屏幕缓冲器，其中多个缓冲器位于视频显示系统内; 并且在利用所述多个缓冲器中的任一个缓冲器中的任一个作为屏幕上缓冲器时，动态地利用所述多个缓冲器中的至少一个其他缓冲器作为用于至少一个3D帧的至少一个离屏缓冲器。还提供了相关联的视频处理电路和相关联的视频显示系统。特别地，视频处理电路位于视频显示系统内，视频处理电路根据该方法进行操作。

4. 发明申请

US20110170612A1 DECODING METHOD AND DECODING APPARATUS FOR USING PARALLEL PROCESSING SCHEME TO DECODE PICTURES IN DIFFERENT BITSTREAMS AFTER REQUIRED DECODED DATA DERIVED FROM DECODING PRECEDING PICTURE(S) IS READY 有权
标题翻译：使用并行处理方案的解码方法和解码设备在需要从解码图像中提取的解码数据之后，在不同的数据库中解码图像准备就绪
公开(公告)号：US20110170612A1
公开(公告)日：2011-07-14
申请号：US12897802
申请日：2010-10-05
申请人： Te-Chi Hsiao , Yung-Chang Chang , Ching-Chieh Wang , Shih-Hung Lin , Chi-Cheng Ju
发明人： Te-Chi Hsiao , Yung-Chang Chang , Ching-Chieh Wang , Shih-Hung Lin , Chi-Cheng Ju
IPC分类号： H04N7/26 , H04N7/24 , H04N13/02
CPC分类号： H04N13/161 , H04N19/30 , H04N19/44 , H04N19/597 , H04N21/234327
摘要： An exemplary decoding method of an input video bitstream including a first bitstream and a second bitstream includes: decoding a first picture in the first bitstream; after a required decoded data derived from decoding the first picture is ready for a first decoding operation of a second picture in the first bitstream, performing the first decoding operation; and after a required decoded data derived from decoding the first picture is ready for a second decoding operation of a picture in the second bitstream, performing the second decoding operation, wherein The first bitstream contains pictures of a first view for a 3D video presentation, the second bitstream contains pictures of a second view for the 3D video presentation, and a time period of decoding the second picture in the first bitstream and a time period of decoding the picture in the second bitstream are overlapped in time.
摘要翻译：包括第一比特流和第二比特流的输入视频比特流的示例性解码方法包括：对第一比特流中的第一图像进行解码; 在从第一图像解码得到的所需解码数据准备好进行第一比特流中的第二图像的第一解码操作之后，执行第一解码操作; 并且在从所述第一图像的解码得到的所需解码数据准备好进行所述第二比特流中的图像的第二解码操作之后，执行所述第二解码操作，其中所述第一比特流包含用于3D视频呈现的第一视图的图像，第二比特流包含用于3D视频呈现的第二视图的图像，并且解码第一比特流中的第二图像的时间段和对第二比特流中的图像进行解码的时间段在时间上重叠。

5. 发明授权

US08421847B2 Apparatus and method for converting two-dimensional video frames to stereoscopic video frames 有权
标题翻译：将二维视频帧转换为立体视频帧的装置和方法
公开(公告)号：US08421847B2
公开(公告)日：2013-04-16
申请号：US12784604
申请日：2010-05-21
申请人： Te-Chi Hsiao
发明人： Te-Chi Hsiao
IPC分类号： H04N13/00
CPC分类号： G06T5/002 , G06T2207/10021 , H04N13/264
摘要： An apparatus is provided for converting two-dimensional video frames to stereoscopic video frames, comprising a comparing unit, a temporal transform operator and a spatial transform operator. The comparing unit receives a sequence of two-dimensional video frames and provides a comparison result indicative of temporal difference data for the sequence of two-dimensional video frames. The temporal transform operator is coupled to the comparing unit for modifying the sequence of two-dimensional video frames according to the comparison result. The spatial transform operator is coupled to the comparing unit and the temporal transform operator for generating a stereoscopic frame pair according to each frame of the modified video frames. The stereoscopic frame pair comprises a left-eye video frame and a right-eye video frame for providing visual differences perceived by human eyes.
摘要翻译：提供一种用于将二维视频帧转换为立体视频帧的装置，包括比较单元，时间变换算子和空间变换算子。比较单元接收二维视频帧序列，并提供表示二维视频帧序列的时间差分数据的比较结果。时间变换算子被耦合到比较单元，用于根据比较结果修改二维视频帧的序列。空间变换算子被耦合到比较单元和时间变换算子，用于根据修改的视频帧的每个帧产生立体帧对。立体框架对包括用于提供人眼感知的视觉差异的左眼视频帧和右眼视频帧。

6. 发明申请

US20120242663A1 GRAPHICS PROCESSING METHOD FOR THREE-DIMENSIONAL IMAGES APPLIED TO FIRST BUFFER FOR STORING RIGHT-VIEW CONTENTS AND SECOND BUFFER FOR STORING LEFT-VIEW CONTENTS AND RELATED GRAPHICS PROCESSING APPARATUS THEREOF 有权
标题翻译：用于存储右视图的第一缓冲器的三维图像的图形处理方法和用于存储左视图的第二缓冲器和相关图形处理装置
公开(公告)号：US20120242663A1
公开(公告)日：2012-09-27
申请号：US13514050
申请日：2010-12-22
申请人： Te-Chi Hsiao , Chin-Jung Yang
发明人： Te-Chi Hsiao , Chin-Jung Yang
IPC分类号： G06T15/00
CPC分类号： G06T1/60 , G06F3/0608 , G06F3/0616 , G06F3/0644 , G06F3/0679 , G06T15/005 , G06T19/00 , G06T2200/04 , H04N13/398
摘要： A graphics processing method for three-dimensional images, applied to a first buffer for storing right-view contents and a second buffer for storing left-view contents, includes the following steps: sending drawing commands respectively related to the right-view contents and the left-view contents to a drawing engine; when a current Vsync status indicates that a display engine is not operating within a right Vsync period of a right-view frame, the drawing engine drawing the right-view contents stored in first buffer; when current Vsync status indicates that the display engine is not operating within a left Vsync period of a left-view frame, the drawing engine drawing the left-view contents stored in second buffer; during the right Vsync period of the right-view frame, the display engine displaying right-view contents stored in first buffer; and during the left Vsync period of the left-view frame, the display engine displaying left-view contents stored in second buffer.
摘要翻译：一种应用于用于存储右视图内容的第一缓冲器和用于存储左视图内容的第二缓冲器的三维图像的图形处理方法包括以下步骤：发送分别与右视图内容和左视图内容到绘图引擎; 当当前Vsync状态指示显示引擎未在右视图帧的右Vsync周期内操作时，绘图引擎绘制存储在第一缓冲器中的右视图内容; 当当前Vsync状态指示显示引擎未在左视野帧的左Vsync周期内操作时，绘图引擎绘制存储在第二缓冲器中的左视图内容; 在右视图帧的正确Vsync周期期间，显示引擎显示存储在第一缓冲器中的右视图内容; 并且在左视图帧的左Vsync周期期间，显示引擎显示存储在第二缓冲器中的左视图内容。

7. 发明申请

US20090317057A1 APPARATUS AND METHOD FOR SELECTIVELY OUTPUTTING HD/SD SIGNALS AS HIGH DEFINITION VIDEO ACCORDING TO COPY PROTECTION 审中-公开
标题翻译：根据复制保护选择性地将HD / SD信号选择为高定义视频的装置和方法
公开(公告)号：US20090317057A1
公开(公告)日：2009-12-24
申请号：US12144637
申请日：2008-06-24
申请人： Hua Wu , Te-Chi Hsiao , Hau-Jean Hsu
发明人： Hua Wu , Te-Chi Hsiao , Hau-Jean Hsu
IPC分类号： H04N5/91
CPC分类号： H04N5/913 , G11B20/00086 , G11B20/0021 , G11B20/00818 , G11B2020/10537 , H04N21/440218 , H04N21/440263 , H04N21/4627 , H04N21/8355 , H04N2005/91364
摘要： An apparatus for outputting standard definition (SD) and high-definition (HD) analog signals as high-definition (HD) video according to copy protection is disclosed. The apparatus includes: a determination block, for receiving a specific signal and determining whether the received specific signal has copy protection; and a scaling block, coupled to the determination block, for selectively scaling the received specific signal according to at least a copy protection determination result generated by the determination block.
摘要翻译：公开了一种用于根据复制保护将标准清晰度（SD）和高清（HD）模拟信号作为高清（HD）视频输出的装置。该装置包括：确定块，用于接收特定信号并确定所接收的特定信号是否具有复制保护; 以及耦合到所述确定块的缩放块，用于根据由所述确定块生成的至少一个复制保护确定结果选择性地缩放所接收的特定信号。

8. 发明申请

US20080253451A1 Methods for real-time monitoring time reference in decoding systems 审中-公开
标题翻译：解码系统实时监控时间参考方法
公开(公告)号：US20080253451A1
公开(公告)日：2008-10-16
申请号：US11787173
申请日：2007-04-13
申请人： Te- Chi Hsiao
发明人： Te- Chi Hsiao
IPC分类号： H04B1/66
CPC分类号： H04N21/4305
摘要： A method for real-time monitoring time related information in a bitstream by employing a prediction model is disclosed. When a bitstream is inputted to an decoding system, the bitstream having a series of embedded time references is decoded; a current time reference of the bitstream is sequentially supplied to a prediction model in real-time to generate an estimate time reference; determine whether the next time reference is valid based on the estimate time reference; and if the next time reference is determined as invalid, the frame associated with the next time reference is dropped from the bitstream, or the next time reference is corrected. Consequently, the timing of the bitstream is constantly monitored to prevent errors caused by incorrect timing information carried by the bitstream.
摘要翻译：公开了一种通过采用预测模型实时监视比特流中的时间相关信息的方法。当比特流被输入到解码系统时，具有一系列嵌入的时间基准的比特流被解码; 将比特流的当前时间基准实时地依次提供给预测模型，以生成估计时间基准; 基于估计时间参考确定下一次参考是否有效; 并且如果下一次参考被确定为无效，则与下一次参考相关联的帧从比特流中丢弃，或者下一次参考被校正。因此，不断地监视比特流的定时，以防止由比特流携带的不正确定时信息引起的错误。

9. 发明授权

US08786674B2 Method for performing video display control within a video display system, and associated video processing circuit and video display system 有权
标题翻译：用于在视频显示系统内执行视频显示控制的方法，以及相关联的视频处理电路和视频显示系统
公开(公告)号：US08786674B2
公开(公告)日：2014-07-22
申请号：US13130755
申请日：2010-11-26
申请人： Guoping Li , Chin-Jung Yang , Geng Li , Te-Chi Hsiao
发明人： Guoping Li , Chin-Jung Yang , Geng Li , Te-Chi Hsiao
IPC分类号： H04N13/00 , G09G5/36
CPC分类号： G09G5/36 , G09G3/003 , G09G5/397 , G09G5/399 , H04N13/00 , H04N13/161 , H04N13/189 , H04N13/398
摘要： A method for performing video display control within a video display system includes: dynamically utilizing two of a plurality of buffers as on-screen buffers for three-dimensional (3D) frames, wherein the plurality of buffers is positioned within the video display system; and during utilizing any of the two of the plurality of buffers as an on-screen buffer, dynamically utilizing at least one other buffer of the plurality of buffers as at least one off-screen buffer for at least one 3D frame. An associated video processing circuit and an associated video display system are also provided. In particular, the video processing circuit is positioned within the video display system, where the video processing circuit operates according to the method.
摘要翻译：一种用于在视频显示系统内执行视频显示控制的方法包括：动态地利用多个缓冲器中的两个作为三维（3D）帧的屏幕缓冲器，其中多个缓冲器位于视频显示系统内; 并且在利用所述多个缓冲器中的任一个缓冲器中的任一个作为屏幕上缓冲器时，动态地利用所述多个缓冲器中的至少一个其他缓冲器作为用于至少一个3D帧的至少一个离屏缓冲器。还提供了相关联的视频处理电路和相关联的视频显示系统。特别地，视频处理电路位于视频显示系统内，视频处理电路根据该方法进行操作。

10. 发明授权

US08570361B2 Decoding method and decoding apparatus for using parallel processing scheme to decode pictures in different bitstreams after required decoded data derived from decoding preceding picture(s) is ready 有权
标题翻译：解码方法和解码装置，用于使用并行处理方案在从解码先前图像导出的所需解码数据之后对不同位流中的图像进行解码
公开(公告)号：US08570361B2
公开(公告)日：2013-10-29
申请号：US12897802
申请日：2010-10-05
申请人： Te-Chi Hsiao , Yung-Chang Chang , Ching-Chieh Wang , Shih-Hung Lin , Chi-Cheng Ju
发明人： Te-Chi Hsiao , Yung-Chang Chang , Ching-Chieh Wang , Shih-Hung Lin , Chi-Cheng Ju
IPC分类号： H04N7/18
CPC分类号： H04N13/161 , H04N19/30 , H04N19/44 , H04N19/597 , H04N21/234327
摘要： An exemplary decoding method of an input video bitstream including a first bitstream and a second bitstream includes: decoding a first picture in the first bitstream; after a required decoded data derived from decoding the first picture is ready for a first decoding operation of a second picture in the first bitstream, performing the first decoding operation; and after a required decoded data derived from decoding the first picture is ready for a second decoding operation of a picture in the second bitstream, performing the second decoding operation, wherein The first bitstream contains pictures of a first view for a 3D video presentation, the second bitstream contains pictures of a second view for the 3D video presentation, and a time period of decoding the second picture in the first bitstream and a time period of decoding the picture in the second bitstream are overlapped in time.
摘要翻译：包括第一比特流和第二比特流的输入视频比特流的示例性解码方法包括：对第一比特流中的第一图像进行解码; 在从第一图像解码得到的所需解码数据准备好进行第一比特流中的第二图像的第一解码操作之后，执行第一解码操作; 并且在从所述第一图像的解码得到的所需解码数据准备好进行所述第二比特流中的图像的第二解码操作之后，执行所述第二解码操作，其中所述第一比特流包含用于3D视频呈现的第一视图的图像，第二比特流包含用于3D视频呈现的第二视图的图像，并且解码第一比特流中的第二图像的时间段和对第二比特流中的图像进行解码的时间段在时间上重叠。

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