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1. 发明申请

US20060045183A1 Control of frame types in video compression 有权
标题翻译：视频压缩中帧类型的控制
公开(公告)号：US20060045183A1
公开(公告)日：2006-03-02
申请号：US11208276
申请日：2005-08-18
申请人： Alois Bock , Richard May
发明人： Alois Bock , Richard May
IPC分类号： H04N11/04 , H04B1/66 , H04N11/02 , H04N7/12
CPC分类号： H04N19/577 , H04N19/114 , H04N19/137 , H04N19/14 , H04N19/172 , H04N19/61
摘要： A method of controlling frame types in a video compression system having I, P and B frames calculates activity figures of the video signal in vertical, vertical temporal and horizontal directions. Video sequences with low complexity in which the vertical activity within a field is less than the vertical-temporal activity within a frame are encoded without using B frames whereas sequences with high complexity, i.e. spatial detail, are encoded using B frames by the use of the invention, disadvantages associated with B frames are reduced by the selected use of B frames.
摘要翻译：在具有I，P和B帧的视频压缩系统中控制帧类型的方法在垂直，垂直时间和水平方向上计算视频信号的活动图。具有低复杂度的视频序列，其中字段内的垂直活动小于帧内的垂直时间活动，而不使用B帧进行编码，而具有高复杂度的序列（即，空间细节）使用B帧通过使用通过选择使用B帧来减少与B帧相关联的缺点。

2. 发明申请

US20050185094A1 Detecting and selecting between progressive scanned and interlaced signals 有权
标题翻译：逐行扫描和隔行信号之间的检测和选择
公开(公告)号：US20050185094A1
公开(公告)日：2005-08-25
申请号：US11058870
申请日：2005-02-16
申请人： Alois Bock , Jeremy Bennett
发明人： Alois Bock , Jeremy Bennett
IPC分类号： H04N5/14 , H04N5/44 , H04N5/46 , H04N7/01
CPC分类号： H04N7/012
摘要： An apparatus for automatically detecting and selecting between progressively scanned and interlaced signals has an input video signal 11 applied to a progressive frame detector 12, a de-interlacer 14 and a compensating delay 13 which has the same latency as the de-interlacer 14. The progressive frame detector determines if the input video signal is an interlaced signal or a progressively scanned signal. If it is determined that the applied signal is interlaced, then output from the de-interlacer 14 is selected. If, on the other hand, it is determined that the applied signal is progressively scanned, then the input video signal is selected after passing through the compensating delay. In both instances, the selected output is a progressive video signal 19 which may be transmitted if the device is used in an encoder or applied to a display device if the apparatus is used in a decoder.
摘要翻译：用于在逐行扫描和隔行扫描信号之间自动检测和选择的装置具有输入视频信号11，该输入视频信号11被施加到渐进帧检测器12，去隔行扫描器14和与去隔行器14具有相同等待时间的补偿延迟13。逐行帧检测器确定输入视频信号是隔行扫描信号还是逐行扫描信号。如果确定所施加的信号是隔行扫描，则从去隔行扫描器14输出被选择。另一方面，如果确定所施加的信号被逐行扫描，则在通过补偿延迟之后选择输入视频信号。在这两种情况下，所选择的输出是逐行视频信号19，如果在编码器中使用该设备或者如果在解码器中使用该设备则应用于显示设备。

3. 发明申请

US20080285645A1 Adaptive border processing 审中-公开
标题翻译：自适应边界处理
公开(公告)号：US20080285645A1
公开(公告)日：2008-11-20
申请号：US11804113
申请日：2007-05-17
申请人： Alois Bock , Jeremy Thomas Bennett , Neil Trimboy
发明人： Alois Bock , Jeremy Thomas Bennett , Neil Trimboy
IPC分类号： H04N7/26
CPC分类号： H04N19/85 , H04N19/117 , H04N19/124 , H04N19/134 , H04N19/139 , H04N19/14 , H04N19/152 , H04N19/176 , H04N19/55 , H04N19/61
摘要： A video compression apparatus and method for producing a compressed video signal from an input video signal includes quantisation control means 13 for varying a level of quantisation within an image of the video signal proximate to borders of the image.
摘要翻译：用于从输入视频信号产生压缩视频信号的视频压缩装置和方法包括量化控制装置13，用于改变靠近图像边界的视频信号的图像内的量化电平。

4. 发明申请

US20070287570A1 Differential for a Vehicle Axle 失效
标题翻译：车轴差速器
公开(公告)号：US20070287570A1
公开(公告)日：2007-12-13
申请号：US11632265
申请日：2005-06-11
申请人： Alois Bock
发明人： Alois Bock
IPC分类号： F16H48/06
CPC分类号： F16H48/08 , F16H48/40 , F16H2048/385 , Y10T74/2186
摘要： A differential gear device (1) for a vehicle axle, having a differential carrier (2) and a differential lid (5), which are connected to a crown wheel. The differential carrier (2) is connected to the differential lid (5) and crown wheel (6) by a radial weld seam (7, 7′).
摘要翻译：一种用于车轴的差速齿轮装置（1），其具有连接到冠轮的差速器载体（2）和差速器盖（5）。差速器载体（2）通过径向焊缝（7,7'）连接到差速器盖（5）和冠轮（6）。

5. 发明申请

US20070147505A1 Processing a compressed video signal 审中-公开
标题翻译：处理压缩视频信号
公开(公告)号：US20070147505A1
公开(公告)日：2007-06-28
申请号：US11592352
申请日：2006-11-03
申请人： Alois Bock
发明人： Alois Bock
IPC分类号： H04N11/02
CPC分类号： H04N19/134 , H04N19/184 , H04N19/186 , H04N19/61 , H04N19/86 , H04N19/90
摘要： A method and apparatus for processing a compressed video signal to remove blocking artifacts includes decompressing the video signal to provide a raw decoded signal and a quantisation parameter. Mean, maximum and minimum values of samples of pixels surrounding a pixel C of concern are determined. The mean, maximum and minimum values, the quantization parameter and a random number are entered into a logic circuit 3 to determine whether a dither signal is applied to the value of the pixel of concern, such that the dither signal is applied only in areas of low spatial detail, as indicated by a difference of the maximum and minimum values being less than a first predetermined threshold, and where the quantization parameter is higher than a second predetermined threshold value.
摘要翻译：用于处理压缩视频信号以去除块状伪影的方法和装置包括解压缩视频信号以提供原始解码信号和量化参数。确定关注像素C周围的像素的样本的平均值，最大值和最小值。平均值，最大值和最小值，量化参数和随机数被输入到逻辑电路3中，以确定是否将抖动信号应用于所涉及的像素的值，使得抖动信号仅应用于低空间细节，如由最大值和最小值的差小于第一预定阈值指示的，并且其中量化参数高于第二预定阈值。

6. 发明申请

US20090118051A1 TRANSMISSION DEVICE FOR DISTRIBUTING A DRIVE TORQUE TO AT LEAST TWO OUTPUT SHAFTS 失效
标题翻译：用于将驱动扭矩分配到至少两个输出轴的传动装置
公开(公告)号：US20090118051A1
公开(公告)日：2009-05-07
申请号：US12300013
申请日：2007-04-16
申请人： Alois Bock , Detlef Baasch , Gerhard Gumpoltsberger , Thomas Rosemeier
发明人： Alois Bock , Detlef Baasch , Gerhard Gumpoltsberger , Thomas Rosemeier
IPC分类号： F16H37/08 , F16H48/12
CPC分类号： B60K17/346 , B60K17/20 , B60K17/3462 , B60K23/04 , B60K23/0808 , F16H48/08 , F16H48/11 , F16H48/22 , F16H48/24 , F16H48/30
摘要： A transmission device is proposed for distributing a drive torque to at least two output shafts (Ab1, Ab2), comprising a differential (2) that is permanently connected to the output shafts (Ab1, Ab2), wherein a double planetary gearset (4) is provided co-axially to the output (Ab2) between the differential cage (3) of the differential (2) and the output (Ab2) of one side, said planetary gearset comprising a first sun gear (5) and a second sun gear (6), a first planetary range (7), an intermediate planetary range (8), and an internal gear (9), herein the internal gear (9) is connected to the differential cage (3) and the planet carrier (10) of the planetary gearset (4) is connected to the output (Ab2), wherein the first sun gear (5) meshes with the first planetary range (7) and can be coupled to the housing (G) by means of a brake (11) in order to shift the torque in one direction, and wherein the second sun gear (6) meshes with the intermediate planetary range (8) and can be coupled to the housing (G) by means of an additional brake (19) in order to shift the torque in the opposite direction.
摘要翻译：提出了一种传动装置，用于将驱动扭矩分配到至少两个输出轴（Ab1，Ab2），包括永久地连接到输出轴（Ab1，Ab2）的差速器（2），其中双行星齿轮组（4）与差速器（2）的差速器保持架（3）和一侧的输出（Ab2）之间的输出（Ab2）同轴地设置，所述行星齿轮组包括第一太阳齿轮（5）和第二太阳齿轮（6），第一行星范围（7），中间行星范围（8）和内齿轮（9），内齿轮（9）连接到差动保持架（3）和行星架行星齿轮组4连接到输出端Ab2，其中第一太阳齿轮5与第一行星范围啮合，并通过制动器（7）与壳体（G）联接 11），以便在一个方向上移动扭矩，并且其中第二太阳齿轮（6）与中间行星范围（8）啮合，并且可以联接到通过附加制动器（19）将壳体（G）移动，以使扭矩沿相反方向移动。

7. 发明授权

US07465247B2 Differential for a vehicle axle 失效
标题翻译：车轴不同
公开(公告)号：US07465247B2
公开(公告)日：2008-12-16
申请号：US11632265
申请日：2005-06-11
申请人： Alois Bock
发明人： Alois Bock
IPC分类号： F16H48/06 , F16H57/02
CPC分类号： F16H48/08 , F16H48/40 , F16H2048/385 , Y10T74/2186
摘要： A differential gear device (1) for a vehicle axle, having a differential carrier (2) and a differential lid (5), which are connected to a crown wheel. The differential carrier (2) is connected to the differential lid (5) and crown wheel (6) by a radial weld seam (7, 7′).
摘要翻译：一种用于车轴的差速齿轮装置（1），其具有连接到冠轮的差速器载体（2）和差速器盖（5）。差速器载体（2）通过径向焊缝（7,7'）连接到差速器盖（5）和冠轮（6）。

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