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61. 发明申请

US20120137427A1 Fixing structure of a faucet and an operating method thereof 有权
标题翻译：龙头的固定结构及其操作方法
公开(公告)号：US20120137427A1
公开(公告)日：2012-06-07
申请号：US12958114
申请日：2010-12-01
申请人： Chunhung Li , Weimien Hsu , Yongjun Wu
发明人： Chunhung Li , Weimien Hsu , Yongjun Wu
IPC分类号： E03C1/04 , B23P11/00
CPC分类号： E03C1/0402 , E03C2001/0416
摘要： A fixing structure of a faucet fixed on a support plate with an opening and contains the faucet including a housing having a mouth and a through aperture; the faucet also including an inlet pipe unit; a locking member being operated to move between an engaging position and a disengaging position along the through aperture; a positioning device including a fitting seat having a bottom face, a channel defined therein to receive the inlet pipe unit of the faucet, at least one slot disposed along an outer surface thereof to slide the locking member located at the engaging position, the slot including at least one tooth and at least one retaining recess such that the locking member passes through the tooth to be retained in the retaining recess and is limited by the tooth to move so that the mouth is fixed to the fitting seat.
摘要翻译：固定在具有开口的支撑板上的龙头的固定结构，并且包括所述龙头，所述龙头包括具有嘴和通孔的壳体; 所述龙头还包括入口管单元; 操作所述锁定构件沿着所述通孔在接合位置和分离位置之间移动; 定位装置，包括具有底面的配件座，限定在其中的通道，用于容纳所述水龙头的入口管单元;沿其外表面设置的至少一个狭槽，以使位于所述接合位置的所述锁定构件滑动，所述槽包括至少一个齿和至少一个保持凹部，使得所述锁定构件穿过所述齿以保持在所述保持凹部中，并且被所述齿限制以使得所述口固定到所述配件座。

62. 发明申请

US20120121025A1 BITSTREAM MANIPULATION AND VERIFICATION OF ENCODED DIGITAL MEDIA DATA 有权
标题翻译：编码数字媒体数据的BITSTREAM操作和验证
公开(公告)号：US20120121025A1
公开(公告)日：2012-05-17
申请号：US12945728
申请日：2010-11-12
申请人： Jarred Bonaparte , Firoz Dalal , Yongjun Wu
发明人： Jarred Bonaparte , Firoz Dalal , Yongjun Wu
IPC分类号： H04N7/12
CPC分类号： H04N19/40 , G06F21/83 , H04N7/52 , H04N19/89
摘要： Disclosed herein are representative embodiments of methods, apparatus, and systems for manipulating bitstreams of digital media data compressed according to a compression standard. Also disclosed are representative embodiments of methods, apparatus, and systems for evaluating compliance of an encoded bitstream of digital media data with a compression standard. In one exemplary embodiment, a conforming bitstream of compressed digital media data is input. One or more of the parameters in the bitstream are selectively altered into parameters that do not conform to the video compression standard. The selective alteration can be performed such that parameters that would make the bitstream non-decodable if altered are bypassed and left unaltered. A non-conforming bitstream that includes the one or more selectively altered parameters is output.
摘要翻译：这里公开了用于操纵根据压缩标准压缩的数字媒体数据的比特流的方法，装置和系统的代表性实施例。还公开了用于评估数字媒体数据的编码比特流与压缩标准的符合性的方法，装置和系统的代表性实施例。在一个示例性实施例中，输入压缩数字媒体数据的符合比特流。将比特流中的一个或多个参数选择性地改变为不符合视频压缩标准的参数。可以执行选择性改变，使得如果改变将使比特流不可解码的参数被绕过并保持不变。输出包括一个或多个选择性地改变的参数的不合格比特流。

63. 发明申请

US20110193978A1 GENERIC PLATFORM VIDEO IMAGE STABILIZATION 有权
标题翻译：一般平台视频图像稳定
公开(公告)号：US20110193978A1
公开(公告)日：2011-08-11
申请号：US12704047
申请日：2010-02-11
申请人： Yongjun Wu , Nikola Borisov , Weidong Zhao , Shyam Sadhwani , Naveen Thumpudi
发明人： Yongjun Wu , Nikola Borisov , Weidong Zhao , Shyam Sadhwani , Naveen Thumpudi
IPC分类号： H04N5/228
CPC分类号： H04N5/23267 , G06T3/0093 , G06T7/207 , H04L67/10 , H04N5/145 , H04N5/23248 , H04N5/23254 , H04N21/4223 , H04N21/44
摘要： Video image stabilization provides better performance on a generic platform for computing devices by evaluating available multimedia digital signal processing components, and selecting the available components to utilize according to a hierarchy structure for video stabilization performance for processing parts of the video stabilization. The video stabilization has improved motion vector estimation that employs refinement motion vector searching according to a pyramid block structure relationship starting from a downsampled resolution version of the video frames. The video stabilization also improves global motion transform estimation by performing a random sample consensus approach for processing the local motion vectors, and selection criteria for motion vector reliability. The video stabilization achieves the removal of hand shakiness smoothly by real-time one-pass or off-line two-pass temporal smoothing with error detection and correction.
摘要翻译：视频图像稳定通过评估可用的多媒体数字信号处理组件，以及根据用于处理视频稳定化的部分的视频稳定性能的层次结构来选择可利用的组件来在计算设备的通用平台上提供更好的性能。视频稳定已经改进了运动矢量估计，其采用根据从视频帧的下采样分辨率版本开始的金字塔块结构关系的细化运动矢量搜索。视频稳定还通过执行用于处理局部运动矢量的随机样本共享方法以及用于运动矢量可靠性的选择标准来改进全局运动变换估计。视频稳定通过具有错误检测和校正的实时一次或离线两遍时间平滑实现平滑地去除手抖动。

64. 发明授权

US07653133B2 Overlapped block motion compression for variable size blocks in the context of MCTF scalable video coders 失效
标题翻译：在MCTF可扩展视频编码器的上下文中对于可变大小块的重叠块运动压缩
公开(公告)号：US07653133B2
公开(公告)日：2010-01-26
申请号：US10965237
申请日：2004-10-14
申请人： John W. Woods , Yongjun Wu , Robert A. Cohen
发明人： John W. Woods , Yongjun Wu , Robert A. Cohen
IPC分类号： H04B1/66
CPC分类号： H04N19/615 , H04N19/107 , H04N19/119 , H04N19/13 , H04N19/14 , H04N19/176 , H04N19/583 , H04N19/61 , H04N19/63 , H04N19/96
摘要： A method, computer program product, and computer system for processing video frames. A current frame is divided into M blocks that include at least two differently sized blocks. M is at least 9. Each block in the current frame is classified as being a motion block or an I-BLOCK. Overlapped block motion compensation (OBMC) is performed on each block of the M blocks according to a predetermined scan order. The block on which OBMC is being performed is denoted as a self block. The OBMC is performed on the self block with respect to its neighbor blocks. The neighbor blocks consist of nearest neighbor blocks of the self block. Performing OBMC on the self block includes generating a weighting window for the self block and for each of its neighbor blocks.
摘要翻译：一种用于处理视频帧的方法，计算机程序产品和计算机系统。当前帧被划分成M个块，其包括至少两个不同大小的块。 M至少为9.当前帧中的每个块被分类为运动块或I块。根据预定的扫描顺序对M个块的每个块执行重叠块运动补偿（OBMC）。将OBMC执行的块表示为自身块。相对于其相邻块在自身块上执行OBMC。相邻块由自身块的最近邻块组成。在自身块上执行OBMC包括为自身块及其相邻块生成加权窗口。

65. 发明申请

US20090323820A1 Error detection, protection and recovery for video decoding 有权
标题翻译：视频解码的错误检测，保护和恢复
公开(公告)号：US20090323820A1
公开(公告)日：2009-12-31
申请号：US12217037
申请日：2008-06-30
申请人： Yongjun Wu , Eric S. Christoffersen , Naveen Thumpudi
发明人： Yongjun Wu , Eric S. Christoffersen , Naveen Thumpudi
IPC分类号： H04N7/26
CPC分类号： H04N19/44 , H04N19/61 , H04N19/89
摘要： Error detecting and protection innovations for video decoders are described. For example, in a multithreaded video decoder, a picture extent discovery (PED) task detects an error in a video bitstream which corrupts a picture. The PED task then determines any PED sub-stage which have been completed for the picture, and based on this determination, performs error-handing PED operations. In another example, an entropy decoding (ED) task checks validity on a macroblock-by-macroblock basis using a redundant buffer to avoid overflows. Additionally, error recovery innovations are described which facilitate playback of a video bit stream at an arbitrary position. For example, a video decoder chooses a picture in the bit stream after the arbitrary position at which to begin decoding based on a determination of acceptable recovery time and/or acceptable picture quality.
摘要翻译：描述视频解码器的错误检测和保护创新。例如，在多线程视频解码器中，图像扩展发现（PED）任务检测损坏图像的视频比特流中的错误。然后，PED任务确定已经为图像完成的任何PED子级，并且基于该确定，执行错误处理PED操作。在另一示例中，熵解码（ED）任务使用冗余缓冲器以逐个宏块为基础检查有效性以避免溢出。另外，描述了有助于在任意位置播放视频比特流的错误恢复创新。例如，视频解码器在基于可接受的恢复时间和/或可接受的图像质量的确定开始解码的任意位置之后的比特流中选择图像。

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