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31. 发明授权

US09262676B2 Handwritten signature detection, validation, and confirmation 有权
标题翻译：手写签名检测，验证和确认
公开(公告)号：US09262676B2
公开(公告)日：2016-02-16
申请号：US13977023
申请日：2012-09-28
申请人： Jerry Wang , Haifeng Gong , Hua Yang
发明人： Jerry Wang , Haifeng Gong , Hua Yang
IPC分类号： G06K9/00 , G06F21/32 , G06F21/44 , G06F21/64
CPC分类号： G06K9/00402 , G06F21/32 , G06F21/44 , G06F21/645 , G06F2221/2111 , G06F2221/2115 , H04L9/3231 , H04L9/3247 , H04L63/0861
摘要： Technologies may provide for detecting, validating, or confirming the validity of a handwritten signature. A logic architecture may be employed to detect a digital handwritten signature and validation data associated with a signature event, and to send the signature and the validation data to a trusted server. The logic architecture may validate the digital handwritten signature based on the signature and the validation data. Additionally, the logic architecture may present the digital handwritten signature with a reference to confirm the validity of the signature. The reference may be associated with identifying information corresponding to the event to confirm the validity of the signature.
摘要翻译：技术可以提供检测，验证或确认手写签名的有效性。可以采用逻辑架构来检测与签名事件相关联的数字手写签名和验证数据，并将签名和验证数据发送到可信服务器。逻辑架构可以基于签名和验证数据验证数字手写签名。此外，逻辑体系结构可以呈现数字手写签名与参考，以确认签名的有效性。参考可以与识别与事件相对应的信息相关联，以确认签名的有效性。

32. 发明授权

US08724710B2 Method and apparatus for video encoding with hypothetical reference decoder compliant bit allocation 有权
标题翻译：用于具有假设参考解码器兼容位分配的视频编码的方法和装置
公开(公告)号：US08724710B2
公开(公告)日：2014-05-13
申请号：US12932167
申请日：2011-02-18
申请人： Jiancong Luo , Hua Yang
发明人： Jiancong Luo , Hua Yang
IPC分类号： H04N7/12 , H04B1/66 , H04N7/26
CPC分类号： H04N19/00
摘要： A method and apparatus are provided for encoding with hypothetical reference decoder compliant bit allocation. The apparatus includes an encoder (100) for encoding image data for a picture in a resultant bitstream by controlling a bit allocation during the encoding of the image data responsive to satisfying requirements for a subsequent decoding of the bitstream. The requirements relate to preventing at least one of an underflow condition and an overflow condition in a buffer during the subsequent decoding of the bitstream.
摘要翻译：提供了一种用于使用假设的参考解码器兼容位分配进行编码的方法和装置。该装置包括：编码器（100），用于通过在满足对比特流的后续解码的要求的图像数据的编码期间控制比特分配来对所得比特流中的图像的图像数据进行编码。这些要求涉及在比特流的后续解码期间防止缓冲器中的下溢条件和溢出条件中的至少一个。

33. 发明申请

US20120250767A1 METHOD AND APPARATUS FOR BI-DIRECTIONAL PREDICTION WITHIN P-SLICES 审中-公开
标题翻译：用于P-SLICES中的双向预测的方法和装置
公开(公告)号：US20120250767A1
公开(公告)日：2012-10-04
申请号：US13516269
申请日：2009-12-15
申请人： Ferran Valldosera , Hua Yang , Gad Berger
发明人： Ferran Valldosera , Hua Yang , Gad Berger
IPC分类号： H04N7/32
CPC分类号： H04N19/577 , H04N19/109 , H04N19/139 , H04N19/176 , H04N19/31 , H04N19/52 , H04N19/70
摘要： Method and apparatuses are provided to enable bi-directional prediction (or bi-prediction) within P slices. A bi-predicted P slice is introduced herein as a new slice type in addition to existing I, P and B slices. A benefit of the new bi-predicted P slice is that it enables a video encoder to support temporal scalability without the need to use B pictures. Bi-predicted P slices enable the definition of a hierarchical GOP structure, which is a common method to allow temporal scalability in a video encoder. Another advantage of bi-predicted P slices is that it can improve coding efficiency over uni-directional P slices for some particular video content frames.
摘要翻译：提供了方法和装置以实现P切片内的双向预测（或双预测）。此外，双预测的P切片作为除了现有的I，P和B切片之外的新切片类型也被引入。新的双预测P切片的优点在于，它使视频编码器能够支持时间可扩展性，而无需使用B图像。双预测P片使得能够定义分层GOP结构，其是允许视频编码器中的时间可缩放性的常见方法。双预测P片的另一个优点是可以提高针对某些特定视频内容帧的单向P片的编码效率。

34. 发明授权

US08265172B2 Method and apparatus for analytical and empirical hybrid encoding distortion modeling 失效
标题翻译：用于分析和经验混合编码失真建模的方法和装置
公开(公告)号：US08265172B2
公开(公告)日：2012-09-11
申请号：US12310460
申请日：2007-08-21
申请人： Hua Yang , Jill MacDonald Boyce
发明人： Hua Yang , Jill MacDonald Boyce
IPC分类号： H04N11/02 , H04N11/04
CPC分类号： H04N19/86 , H04N19/103 , H04N19/115 , H04N19/147 , H04N19/154 , H04N19/172 , H04N19/176 , H04N19/61
摘要： There are provided a method and apparatus for analytical and empirical hybrid encoding distortion modeling. An apparatus includes a distortion calculator for modeling video encoding distortion by dividing the video encoding distortion into a first portion and a second portion, calculating the first portion using empirical calculations, and calculating the second portion using analytical calculations.
摘要翻译：提供了用于分析和经验混合编码失真建模的方法和装置。一种装置包括：通过将视频编码失真划分为第一部分和第二部分来模拟视频编码失真的失真计算器，使用经验计算来计算第一部分，以及使用分析计算来计算第二部分。

35. 发明申请

US20120020415A1 METHOD FOR ASSESSING PERCEPTUAL QUALITY 审中-公开
标题翻译：评估质量的方法
公开(公告)号：US20120020415A1
公开(公告)日：2012-01-26
申请号：US12735427
申请日：2009-01-13
申请人： Hua Yang , Tao Liu , Alan Jay Stein
发明人： Hua Yang , Tao Liu , Alan Jay Stein
IPC分类号： H04N7/26
CPC分类号： H04N17/004 , H04N19/14 , H04N19/154 , H04N19/166 , H04N19/172 , H04N19/61 , H04N19/89 , H04N19/895
摘要： The present invention relates to a full-reference (FR) objective method for assessing perceptual quality of decoded video frames in the presence of packet losses and coding artifacts. A method of assessing perceptual quality is provided. First, a value indicating an amount of distortion in a corresponding portion is accessed. Then, that value is classified as packet-loss distortion or coding-artifact distortion. Next, the classified value is modified to account for visibility differences of the human visual system, based on the classification, and then the modified values are combined for the multiple portions, to form a value indicating a total amount of distortion for the multiple portions.
摘要翻译：本发明涉及一种用于在存在分组丢失和编码伪影的情况下评估解码视频帧的感知质量的全参考（FR）目标方法。提供了一种评估感知质量的方法。首先，访问表示对应部分的失真量的值。然后，该值被分类为分组丢失失真或编码伪像失真。接下来，基于分类，对分类值进行修改以考虑人类视觉系统的可见性差异，然后对多个部分组合修改值，以形成表示多个部分的总失真量的值。

36. 发明授权

US08080579B2 Compositions and methods for treatment of inflammatory bowel disease 有权
标题翻译：治疗炎症性肠病的组合物和方法
公开(公告)号：US08080579B2
公开(公告)日：2011-12-20
申请号：US11542576
申请日：2006-10-03
申请人： Daniel H. Teitelbaum , Barbara E. Wildhaber , Hua Yang
发明人： Daniel H. Teitelbaum , Barbara E. Wildhaber , Hua Yang
IPC分类号： A61K31/40
CPC分类号： A61K31/00 , A61K9/0031 , A61K31/401 , A61K31/403 , A61K31/573 , A61K45/06 , A61K2300/00
摘要： The present invention provides compositions and methods for treating inflammatory bowel disease. In particular, the present invention provides methods of therapeutically treating symptoms of inflammatory bowel disease using compositions comprising an angiotensin converting enzyme (ACE) inhibitor and polyethylene glycol.
摘要翻译：本发明提供治疗炎症性肠病的组合物和方法。特别地，本发明提供使用包含血管紧张素转换酶（ACE）抑制剂和聚乙二醇的组合物治疗性治疗炎性肠病的症状的方法。

37. 发明申请

US20110206138A1 MULTIPLE THREAD VIDEO ENCODING USING HRD INFORMATION SHARING AND BIT ALLOCATION WAITING 有权
标题翻译：使用人力资源信息共享和位分配等待的多线程视频编码
公开(公告)号：US20110206138A1
公开(公告)日：2011-08-25
申请号：US12998374
申请日：2009-11-12
申请人： Hua Yang
发明人： Hua Yang
IPC分类号： H04N7/26
CPC分类号： H04N19/114 , H04N19/115 , H04N19/142 , H04N19/152 , H04N19/159 , H04N19/177 , H04N19/436 , H04N19/61
摘要： A method of encoding video wherein multiple threads of GOPs are encoding in parallel from a buffer in a single pass. In the buffer GOPs having fewer frames than a low frame threshold at the end of a scene are merged with a preceding GOP. Hypothetical reference decoder (HRD) information is stored in the buffer for each GOP and HRD information for neighboring GOPs are merged in the buffer.
摘要翻译：一种编码视频的方法，其中GOP的多个线程在单次通过中从缓冲器并行编码。在场景结束时，具有比低帧阈值少的帧的缓冲器GOP与前一GOP合并。假设参考解码器（HRD）信息存储在每个GOP的缓冲器中，并且相邻GOP的HRD信息被合并在缓冲器中。

38. 发明授权

US07915995B2 Compensation of field effect on polycrystalline resistors 有权
标题翻译：多晶电阻场效应补偿
公开(公告)号：US07915995B2
公开(公告)日：2011-03-29
申请号：US12568947
申请日：2009-09-29
申请人： Hua Yang , Ammisetti Prasad , John L. Melanson
发明人： Hua Yang , Ammisetti Prasad , John L. Melanson
IPC分类号： H01C13/02 , H01L43/00 , H01L43/06 , H01L43/08
CPC分类号： H03F3/45475 , H03F1/3211 , H03F2203/45136 , H03F2203/45528
摘要： A resistive circuit includes a first terminal and a second terminal and polycrystalline first and second resistive segments coupled between the first and second terminals. A third terminal A is coupled to the first resistive segment, and a third terminal B is coupled to the second resistive segment. The third terminal A has a first voltage with respect to the first terminal, and the third terminal B has a second voltage with respect to the second terminal. With this arrangement, the non-linearity of resistance of the first resistive segment at least partially compensates for non-linearity of resistance of the second resistive segment.
摘要翻译：电阻电路包括耦合在第一和第二端子之间的第一端子和第二端子以及多晶的第一和第二电阻段。第三端子A耦合到第一电阻段，并且第三端子B耦合到第二电阻段。第三端子A相对于第一端子具有第一电压，并且第三端子B相对于第二端子具有第二电压。利用这种布置，第一电阻段的电阻的非线性至少部分地补偿第二电阻段的电阻的非线性。

39. 发明申请

US20100278275A1 DISTORTION ESTIMATION 有权
标题翻译：失败估计
公开(公告)号：US20100278275A1
公开(公告)日：2010-11-04
申请号：US12312796
申请日：2007-06-27
申请人： Hua Yang , Jill MacDonald Boyce , Xiaohui Wei
发明人： Hua Yang , Jill MacDonald Boyce , Xiaohui Wei
IPC分类号： H04N7/26
CPC分类号： H04N19/00175 , H04N19/103 , H04N19/107 , H04N19/137 , H04N19/147 , H04N19/166 , H04N19/172 , H04N19/176 , H04N19/19 , H04N19/567 , H04N19/61
摘要： According to an implementation, a value of distortion is determined (710). The value is associated with at least a portion of a particular picture in a series of pictures. The value is based on distortion (720) in the particular picture that is attributable to error in the particular picture or in a previous picture in the series. The value is also based on distortion (730) in a subsequent picture in the series that is attributable to error in the particular picture or in a previous picture.
摘要翻译：根据实现，确定失真的值（710）。该值与一系列图片中的特定图片的至少一部分相关联。该值基于特定图像中的可归因于特定图像中的错误或该系列中的先前图像中的失真（720）。该值还基于可归因于特定图像中的错误或在先前图片中的系列中的后续图像中的失真（730）。

40. 发明申请

US20100184986A1 SULFONAMIDE-BASED ORGANOCATALYSTS AND METHOD FOR THEIR USE 有权
标题翻译：基于磺酰胺的有机物及其使用方法
公开(公告)号：US20100184986A1
公开(公告)日：2010-07-22
申请号：US12726212
申请日：2010-03-17
申请人： Rich Garrett Carter , Hua Yang
发明人： Rich Garrett Carter , Hua Yang
IPC分类号： C07D221/22 , C07C317/32 , C07D207/08 , C07D215/36 , C07C317/24 , C07C317/04 , C07C49/172 , C07C49/395 , C07C49/403 , C07C311/35 , C07D213/62 , C07D319/06
CPC分类号： B01J31/0237 , B01J31/0222 , B01J31/0247 , B01J31/0271 , B01J2231/32 , B01J2231/341 , B01J2231/346 , B01J2231/4283 , B01J2231/46
摘要： Organocatalysts, particularly proline sulfonamide organocatalysts, having a first general formula as follows are disclosed. Embodiments of a method for using these organocatalysts also are disclosed. The method comprises providing a disclosed organocatalyst, and performing a reaction, often an enantioselective or diastereoselective reaction, using the organocatalyst. Solely by way of example, disclosed catalysts can be used to perform aldol reactions, conjugate additions, Michael additions, Robinson annulations, Mannich reactions, α-aminooxylations, α-hydroxyaminations, α-aminations and alkylation reactions. Certain of such reactions are intramolecular cyclizations used to form cyclic compounds, such as 5- or 6-membered rings, having one or more chiral centers. Disclosed organocatalysts generally are much more soluble in typical solvents used for organic synthesis than are known compounds. Moreover, the reaction yield is generally quite good with disclosed compounds, as is their enantioselective and diastereoselective effectiveness.
摘要翻译：公开了具有第一通式的有机催化剂，特别是脯氨酸磺酰胺有机催化剂。还公开了使用这些有机催化剂的方法的实施方案。该方法包括提供所公开的有机催化剂，并使用有机催化剂进行反应，通常是对映选择性或非对映选择性反应。公开的催化剂可以用于进行醛醇反应，共轭加成，迈克尔加成，罗宾逊环，曼尼希反应，α-氨基氧化，α-羟基胺化，α-胺化和烷基化反应。某些此类反应是用于形成具有一个或多个手性中心的环状化合物（例如5-或6-元环）的分子内环化。公知的有机催化剂通常比已知化合物更易溶于用于有机合成的典型溶剂。此外，所公开的化合物的反应产率通常是相当好的，以及它们的对映选择性和非对映选择性的有效性。

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