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81. 发明申请

US20080192822A1 COMPLEXITY-BASED ADAPTIVE PREPROCESSING FOR MULTIPLE-PASS VIDEO COMPRESSION 有权
标题翻译：用于多通道视频压缩的基于复杂度的自适应预处理
公开(公告)号：US20080192822A1
公开(公告)日：2008-08-14
申请号：US11673516
申请日：2007-02-09
申请人： Cheng Chang , Chih-Lung Lin , Thomas W. Holcomb
发明人： Cheng Chang , Chih-Lung Lin , Thomas W. Holcomb
IPC分类号： H04N7/12
CPC分类号： H04N19/86 , H04N19/117 , H04N19/124 , H04N19/137 , H04N19/14 , H04N19/15 , H04N19/172 , H04N19/177 , H04N19/194 , H04N19/61
摘要： Multiple-pass video encoding systems and techniques are described which utilize statistics taken during a first-pass encoding to create complexity measurements for video data which is to be encoded. By analyzing these complexity measurements, preprocessing decisions, such as, for example, the determination of strength of denoise filters, can be made with greater accuracy. In one implementation, these complexity measurements take the form of calculation of temporal and spatial complexity parameters, which are then used to compute a unified complexity parameter for each group of pictures being encoded.
摘要翻译：描述了多通道视频编码系统和技术，其利用在一次通过编码期间进行的统计以创建要被编码的视频数据的复杂度测量。通过分析这些复杂性测量，可以更准确地进行预处理决策，例如去噪滤波器的强度的确定。在一个实现中，这些复杂度测量采用时间和空间复杂度参数的计算形式，然后将其用于为正被编码的每组图像计算统一的复杂度参数。

82. 发明申请

US20080049834A1 Sub-block transform coding of prediction residuals 有权
标题翻译：预测残差的子块变换编码
公开(公告)号：US20080049834A1
公开(公告)日：2008-02-28
申请号：US11890059
申请日：2007-08-03
申请人： Thomas Holcomb , Chih-Lung Lin
发明人： Thomas Holcomb , Chih-Lung Lin
IPC分类号： H04N11/02
CPC分类号： H04N19/523 , G06T3/40 , G06T7/0012 , H04N19/105 , H04N19/115 , H04N19/117 , H04N19/119 , H04N19/122 , H04N19/124 , H04N19/129 , H04N19/132 , H04N19/136 , H04N19/137 , H04N19/146 , H04N19/147 , H04N19/15 , H04N19/154 , H04N19/172 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/46 , H04N19/50 , H04N19/513 , H04N19/52 , H04N19/527 , H04N19/533 , H04N19/547 , H04N19/57 , H04N19/59 , H04N19/593 , H04N19/61 , H04N19/625 , H04N19/63 , H04N19/70 , H04N19/80 , H04N19/82 , H04N19/86 , H04N19/895
摘要： Techniques and tools for sub-block transform coding are described. For example, a video encoder adaptively switches between 8×8, 8×4, and 4×8 DCTs when encoding 8×8 prediction residual blocks; a corresponding video decoder switches between 8×8, 8×4, and 4×8 inverse DCTs during decoding. The video encoder may determine the transform sizes as well as switching levels (e.g., frame, macroblock, or block) in a closed loop evaluation of the different transform sizes and switching levels. The encoder and decoder may use different scan patterns for different transform sizes when scanning values from two-dimensional blocks into one-dimensional arrays, or vice versa. The encoder and decoder may use sub-block pattern codes to indicate the presence or absence of information for the sub-blocks of particular blocks.
摘要翻译：描述了用于子块变换编码的技术和工具。例如，当编码8×8预测残差块时，视频编码器自适应地在8×8,8×4和4×8DCT之间切换; 相应的视频解码器在解码期间在8×8,8×4和4×8个逆DCT之间切换。视频编码器可以在不同的变换大小和切换级别的闭环评估中确定变换大小以及切换级别（例如，帧，宏块或块）。当将来自二维块的值扫描成一维阵列时，编码器和解码器可以使用不同的扫描图案用于不同的变换大小，反之亦然。编码器和解码器可以使用子块模式码来指示特定块的子块的信息的存在或不存在。

83. 发明申请

US20080018568A1 Organic Light-Emitting Diode (OLED) Panel and Driving Method Thereof 有权
标题翻译：有机发光二极管（OLED）面板及其驱动方法
公开(公告)号：US20080018568A1
公开(公告)日：2008-01-24
申请号：US11739777
申请日：2007-04-25
申请人： Yung-Chih Chen , Chih-Lung Lin , Yuan-Chun Wu
发明人： Yung-Chih Chen , Chih-Lung Lin , Yuan-Chun Wu
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0465 , G09G2300/0819 , G09G2300/0842 , G09G2300/0876
摘要： An organic light-emitting diode (OLED) panel and driving method thereof is provided. The OLED panel includes a plurality of data lines, scan lines, pixels, sampling voltage lines and compensation voltage lines. The sampling voltage line transmits a compensation voltage in response to compensation signals from the data lines, threshold voltages of driving transistors and organic light emitting diodes in the pixels connected to the same scan line. The corresponding compensation voltage line adjusts data signals transmitted into the pixels connected to the same scan line in response to the compensation voltage.
摘要翻译：提供一种有机发光二极管（OLED）面板及其驱动方法。 OLED面板包括多条数据线，扫描线，像素，采样电压线和补偿电压线。采样电压线响应于来自数据线的补偿信号，连接到同一扫描线的像素中的驱动晶体管和有机发光二极管的阈值电压传输补偿电压。相应的补偿电压线响应于补偿电压来调整发送到连接到相同扫描线的像素的数据信号。

84. 发明申请

US20070237232A1 Dynamic selection of motion estimation search ranges and extended motion vector ranges 有权
标题翻译：运动估计搜索范围和扩展运动矢量范围的动态选择
公开(公告)号：US20070237232A1
公开(公告)日：2007-10-11
申请号：US11400051
申请日：2006-04-07
申请人： Cheng Chang , Chih-Lung Lin , Thomas Holcomb
发明人： Cheng Chang , Chih-Lung Lin , Thomas Holcomb
IPC分类号： H04N11/02 , H04N7/12
CPC分类号： H04N19/192 , H04N19/51
摘要： Techniques and tools for selecting search ranges and/or motion vector ranges during motion estimation are described. For example, a video encoder performs motion estimation constrained by a first search range, which results in multiple motion vectors. The encoder computes motion vector distribution information for the motion vectors. To compute the distribution information, the encoder can track the motion vectors in a histogram and count how many of the motion vectors fall within each of multiple intervals for the distribution information. The encoder then selects a second search range and performs motion estimation constrained by the second search range. Selecting the second search range can include selecting a motion vector range, which in some cases in effect determines the second search range.
摘要翻译：描述了在运动估计期间选择搜索范围和/或运动矢量范围的技术和工具。例如，视频编码器执行由第一搜索范围约束的运动估计，其导致多个运动矢量。编码器计算运动矢量的运动矢量分布信息。为了计算分布信息，编码器可以跟踪直方图中的运动矢量，并计算多少个运动矢量落在分布信息的多个间隔的每一个中。然后，编码器选择第二搜索范围并执行受第二搜索范围约束的运动估计。选择第二搜索范围可以包括选择运动矢量范围，其在某些情况下有效地确定第二搜索范围。

85. 发明申请

US20070130493A1 Feedback and Frame Synchronization between Media Encoders and Decoders 有权
标题翻译：媒体编码器和解码器之间的反馈和帧同步
公开(公告)号：US20070130493A1
公开(公告)日：2007-06-07
申请号：US11275071
申请日：2005-12-07
申请人： Warren Barkley , Regis Crinon , Chih-Lung Lin , Tim Moore , Wei Zhong , Minghui Xia
发明人： Warren Barkley , Regis Crinon , Chih-Lung Lin , Tim Moore , Wei Zhong , Minghui Xia
IPC分类号： H04L1/18 , G08C25/02
CPC分类号： H04L1/0014 , H04L1/0026 , H04L1/1835 , H04L1/1887 , H04N19/105 , H04N19/107 , H04N19/164 , H04N19/172 , H04N19/573 , H04N19/61 , H04N19/89 , H04N21/23439 , H04N21/25825 , H04N21/4331 , H04N21/6332 , H04N21/6336 , H04N21/654 , H04N21/6582
摘要： Feedback and frame synchronization between media encoders and decoders is described. More particularly, the encoder can encode frames that are based on source content to be sent to the decoder. The encoder can determine whether the frame should be cached by the encoder and the decoder. If the frame is to be cached, the encoder can so indicate by encoding the frame with one or more cache control bits. The decoder can receive the frame from the decoder, and can examine the cache control bits to determine whether to cache the frame. The decoder can also decode the frame.
摘要翻译：描述介质编码器和解码器之间的反馈和帧同步。更具体地，编码器可以将基于要发送到解码器的源内容的帧编码。编码器可以确定该帧是否应由编码器和解码器缓存。如果帧被缓存，编码器可以通过用一个或多个高速缓存控制位对帧进行编码来指示。解码器可以从解码器接收帧，并且可以检查高速缓存控制位以确定是否缓存帧。解码器也可以对帧进行解码。

86. 发明申请

US20070020953A1 Method for forming a high density dielectric film by chemical vapor deposition 有权
标题翻译：通过化学气相沉积法形成高密度电介质膜的方法
公开(公告)号：US20070020953A1
公开(公告)日：2007-01-25
申请号：US11186353
申请日：2005-07-21
申请人： Cheng-Yuan Tsai , Chih-Lung Lin , You-Hua Chou
发明人： Cheng-Yuan Tsai , Chih-Lung Lin , You-Hua Chou
IPC分类号： H01L21/31 , C23C8/00 , H01L21/469
CPC分类号： H01L21/31612 , C23C16/45523 , C23C16/45557 , C23C16/50 , H01L21/02164 , H01L21/02274 , H01L21/0228 , H01L21/76801
摘要： A method for forming a high density dielectric film by chemical vapor deposition. The method comprises: (a) a substrate is provided in a processing chamber; (b) a first gas is introduced into the processing chamber with a first pressure and adsorbed on the substrate, wherein the first gas comprises silicon-containing or carbon-containing gas; (c) the first gas is stopped, and the first pressure is lowered to a second pressure; (d) a second gas is introduced into the processing chamber with a third pressure, and forced to react with the first gas absorbed on the substrate and remained in the processing chamber, wherein the second gas comprises oxidizer or reduction agent; (e) the steps (b)˜(d) are repeated until a high density dielectric film is formed on the substrate.
摘要翻译：一种通过化学气相沉积法形成高密度电介质膜的方法。该方法包括：（a）在处理室中设置基板; （b）第一气体以第一压力被引入处理室并吸附在衬底上，其中第一气体包含含硅或含碳气体; （c）第一气体停止，第一压力降低到第二压力; （d）第二气体以第三压力被引入处理室，并被迫与吸收在基板上的第一气体反应并保留在处理室中，其中第二气体包括氧化剂或还原剂; （e）重复步骤（b）〜（d），直到在基板上形成高密度电介质膜。

87. 发明授权

US07145172B2 Thin film transistor array substrate 有权
标题翻译：薄膜晶体管阵列基板
公开(公告)号：US07145172B2
公开(公告)日：2006-12-05
申请号：US10932828
申请日：2004-09-02
申请人： Chih-Yu Peng , Wei-Chuan Lin , Chian-Chih Hsiao , Ta-Ko Chuang , Chun-Hung Chu , Chih-Lung Lin , Chin-Mao Lin
发明人： Chih-Yu Peng , Wei-Chuan Lin , Chian-Chih Hsiao , Ta-Ko Chuang , Chun-Hung Chu , Chih-Lung Lin , Chin-Mao Lin
IPC分类号： H01L31/0376 , H01L21/00
CPC分类号： H01L27/1248 , G02F1/136213 , H01L27/1255 , H01L29/42384
摘要： A thin film transistor array substrate of a thin film transistor liquid crystal display (TFT-LCD) is provided. The gate dielectric layer of the TFT includes a silicon nitride layer, a dielectric layer and a silicon nitride layer, and the etching selectivity of the amorphous silicon layer over the dielectric layer is not less than about 5.0. Therefore, the dielectric layer can be an etching stop layer when doped and undoped amorphous silicon layers are etched to form source/drain stacked layers or a conductive layer is etched to form a gate on the gate dielectric layer. Hence, the dielectric layer thickness can be controlled, and thereby the capacitance of the storage capacitor can be controlled.
摘要翻译：提供薄膜晶体管液晶显示器（TFT-LCD）的薄膜晶体管阵列基板。 TFT的栅介质层包括氮化硅层，电介质层和氮化硅层，并且非晶硅层在电介质层上的蚀刻选择性不小于约5.0。因此，当掺杂和非掺杂非晶硅层被蚀刻以形成源极/漏极堆叠层时，介电层可以是蚀刻停止层，或蚀刻导电层以在栅极介电层上形成栅极。因此，可以控制介电层厚度，从而可以控制存储电容器的电容。

88. 发明申请

US20060268990A1 Adaptive video encoding using a perceptual model 有权
公开(公告)号：US20060268990A1
公开(公告)日：2006-11-30
申请号：US11137924
申请日：2005-05-25
申请人： Chih-Lung Lin , Minghui Xia , Pohsiang Hsu , Shou-Jen Wu
发明人： Chih-Lung Lin , Minghui Xia , Pohsiang Hsu , Shou-Jen Wu
IPC分类号： H04N11/04 , H04N11/02 , H04B1/66 , H04N7/12
CPC分类号： H04N19/18 , H04N19/117 , H04N19/126 , H04N19/132 , H04N19/14 , H04N19/176 , H04N19/61
摘要： A video encoder includes a region detector module that classifies blocks of video frames. An adaptive filter module applies a median filter to a block based upon a block classification assigned by the region detector module. An adaptive quantization module quantizes a block according to a quantization method adaptively determined based upon a block classification assigned by the region detection module. In one example, a video encoder adaptively determines a median filter selected using a block classification. In another example, a video encoder adaptively determines whether to drop an isolated last transform coefficient based on the block classification, and/or applies a dead-zone selected using the block classification.

89. 发明授权

US07127114B2 Coded block pattern encoding with spatial prediction 有权
标题翻译：具有空间预测的编码块模式编码
公开(公告)号：US07127114B2
公开(公告)日：2006-10-24
申请号：US11323034
申请日：2005-12-30
申请人： Chih-Lung Lin , Ming-Chieh Lee
发明人： Chih-Lung Lin , Ming-Chieh Lee
IPC分类号： G06K9/36
CPC分类号： H04N19/20 , H04N19/157 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/186 , H04N19/196 , H04N19/197 , H04N19/46 , H04N19/463 , H04N19/51 , H04N19/593 , H04N19/61 , H04N19/70
摘要： The coded block parameters used to code blocks of image samples into structures called macroblocks are compressed more efficiently by exploiting the correlation between chrominance and luminance blocks in each macroblock. In particular, the coded block pattern for chrominance and luminance are combined into a single parameter for the macroblock and jointly coded with a single variable length code. To further enhance coding efficiency, the spatial coherence of coded block patterns can be exploited by using spatial prediction to compute predicted values for coded block pattern parameters.
摘要翻译：通过利用每个宏块中的色度和亮度块之间的相关性，将用于将图像样本的块编码为被称为宏块的结构的编码块参数被更有效地压缩。特别地，用于色度和亮度的编码块图案被组合成用于宏块的单个参数，并且用单个可变长度码共同编码。为了进一步提高编码效率，可以通过使用空间预测来计算编码块模式参数的预测值来利用编码块模式的空间相干性。

90. 发明申请

US20060072669A1 Efficient repeat padding for hybrid video sequence with arbitrary video resolution 有权
标题翻译：用于具有任意视频分辨率的混合视频序列的高效重复填充
公开(公告)号：US20060072669A1
公开(公告)日：2006-04-06
申请号：US10960384
申请日：2004-10-06
申请人： Chih-Lung Lin , Pohsiang Hsu , Sridhar Srinivasan , Thomas Holcomb
发明人： Chih-Lung Lin , Pohsiang Hsu , Sridhar Srinivasan , Thomas Holcomb
IPC分类号： H04N11/04 , H04N7/12 , H04B1/66 , H04N11/02
CPC分类号： H04N19/59 , H04N19/102 , H04N19/119 , H04N19/16 , H04N19/172 , H04N19/176 , H04N19/46 , H04N19/563 , H04N19/61 , H04N19/70
摘要： A video codec provides efficient repeat padding of hybrid video sequences having arbitrary video resolution. The video codec repeat pads to expand the active content of pictures in the video sequence out to meet an adaptive vertical macroblock alignment restriction that varies by picture type. For progressive type pictures, the video codec repeats the last row or horizontal boundary edge of the active content. For interlaced type pictures, the video coded repeats the last two rows (last row of each interlaced field) of the active content. This repeat padding differing by picture type provides a better prediction (lower prediction error residual) for macroblocks in following predicted frames whose motion vector points into the padded region.
摘要翻译：视频编解码器提供具有任意视频分辨率的混合视频序列的有效重复填充。视频编解码器重复播放以扩展视频序列中的图像的活动内容，以满足由图像类型变化的自适应垂直宏块对准限制。对于渐进式图像，视频编解码器重复活动内容的最后一行或水平边界边缘。对于隔行扫描型图像，视频编码重复活动内容的最后两行（每个隔行字段的最后一行）。这种不同于图像类型的重复填充对于其运动向量指向填充区域的后续预测帧中的宏块提供了更好的预测（较低的预测误差残差）。

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