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1. 发明授权

US08284804B2 PCR clock recovery in an IP network 有权
标题翻译： IP网络中的PCR时钟恢复
公开(公告)号：US08284804B2
公开(公告)日：2012-10-09
申请号：US12722836
申请日：2010-03-12
申请人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
发明人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
IPC分类号： H04J3/06 , H04L12/28 , H03D3/24 , H04N11/00
CPC分类号： H04L29/0653 , H04L69/22 , H04N7/54 , H04N21/4305
摘要： An IP network includes a central entity and at least one customer premises equipment (CPE) device. The central entity generates a program clock reference (PCR) clock and provides audio-visual packets to a CPE based on the PCR clock. The CPE sets a first clock based on the PCR clock for decoding operations. The CPE sets a second clock that is independent from the first clock for audio and video output operations. For example, the CPE can process the audio-visual packets using the second clock.
摘要翻译： IP网络包括中央实体和至少一个客户驻地设备（CPE）设备。中央实体产生程序时钟参考（PCR）时钟，并且基于PCR时钟向CPE提供视听分组。 CPE基于用于解码操作的PCR时钟设置第一时钟。 CPE设置独立于音频和视频输出操作的第一个时钟的第二个时钟。例如，CPE可以使用第二个时钟来处理视听包。

2. 发明授权

US08737434B2 PCR clock recovery in an IP network 有权
标题翻译： IP网络中的PCR时钟恢复
公开(公告)号：US08737434B2
公开(公告)日：2014-05-27
申请号：US13610977
申请日：2012-09-12
申请人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
发明人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
IPC分类号： H04L12/28 , H04N7/54 , H04L29/06
CPC分类号： H04L29/0653 , H04L69/22 , H04N7/54 , H04N21/4305
摘要： An IP network includes a central entity and at least one customer premises equipment (CPE) device. The central entity generates a program clock reference (PCR) clock and provides audio-visual packets to a CPE based on the PCR clock. The CPE sets a first clock based on the PCR clock for decoding operations. The CPE sets a second clock that is independent from the first clock for audio and video output operations. For example, the CPE can process the audio-visual packets using the second clock.
摘要翻译： IP网络包括中央实体和至少一个客户驻地设备（CPE）设备。中央实体产生程序时钟参考（PCR）时钟，并且基于PCR时钟向CPE提供视听分组。 CPE基于用于解码操作的PCR时钟设置第一时钟。 CPE设置独立于音频和视频输出操作的第一个时钟的第二个时钟。例如，CPE可以使用第二个时钟来处理视听包。

3. 发明申请

US20070286241A1 PCR clock recovery in an IP network 有权
标题翻译： IP网络中的PCR时钟恢复
公开(公告)号：US20070286241A1
公开(公告)日：2007-12-13
申请号：US11808363
申请日：2007-06-08
申请人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
发明人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
IPC分类号： H04H1/04
CPC分类号： H04L29/0653 , H04L69/22 , H04N7/54 , H04N21/4305
摘要： An IP network includes a central entity and at least one customer premises equipment (CPE) device. The central entity generates a program clock reference (PCR) clock and provides audio-visual packets to a CPE based on the PCR clock. The CPE sets a first clock based on the PCR clock for decoding operations. The CPE sets a second clock that is independent from the first clock for audio and video output operations. For example, the CPE can process the audio-visual packets using the second clock.
摘要翻译： IP网络包括中央实体和至少一个客户驻地设备（CPE）设备。中央实体产生程序时钟参考（PCR）时钟，并且基于PCR时钟向CPE提供视听分组。 CPE基于用于解码操作的PCR时钟设置第一时钟。 CPE设置独立于音频和视频输出操作的第一个时钟的第二个时钟。例如，CPE可以使用第二个时钟来处理视听包。

4. 发明申请

US20100166023A1 PCR Clock Recovery in an IP Network 有权
标题翻译： IP网络中的PCR时钟恢复
公开(公告)号：US20100166023A1
公开(公告)日：2010-07-01
申请号：US12722836
申请日：2010-03-12
申请人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
发明人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
IPC分类号： H04J3/06
CPC分类号： H04L29/0653 , H04L69/22 , H04N7/54 , H04N21/4305
摘要： An IP network includes a central entity and at least one customer premises equipment (CPE) device. The central entity generates a program clock reference (PCR) clock and provides audio-visual packets to a CPE based on the PCR clock. The CPE sets a first clock based on the PCR clock for decoding operations. The CPE sets a second clock that is independent from the first clock for audio and video output operations. For example, the CPE can process the audio-visual packets using the second clock.
摘要翻译： IP网络包括中央实体和至少一个客户驻地设备（CPE）设备。中央实体产生程序时钟参考（PCR）时钟，并且基于PCR时钟向CPE提供视听分组。 CPE基于用于解码操作的PCR时钟设置第一时钟。 CPE设置独立于音频和视频输出操作的第一个时钟的第二个时钟。例如，CPE可以使用第二个时钟来处理视听包。

5. 发明授权

US07684443B2 PCR clock recovery in an IP network 有权
标题翻译： IP网络中的PCR时钟恢复
公开(公告)号：US07684443B2
公开(公告)日：2010-03-23
申请号：US11808363
申请日：2007-06-08
申请人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
发明人： Jeffrey Fisher , Brian Schoner , Rajesh S. Mamidwar
IPC分类号： H04J3/06 , H03L3/00 , H04L12/28
CPC分类号： H04L29/0653 , H04L69/22 , H04N7/54 , H04N21/4305
摘要： An IP network includes a central entity and at least one customer premises equipment (CPE) device. The central entity generates a program clock reference (PCR) clock and provides audio-visual packets to a CPE based on the PCR clock. The CPE sets a first clock based on the PCR clock for decoding operations. The CPE sets a second clock that is independent from the first clock for audio and video output operations. For example, the CPE can process the audio-visual packets using the second clock.
摘要翻译： IP网络包括中央实体和至少一个客户驻地设备（CPE）设备。中央实体产生程序时钟参考（PCR）时钟，并且基于PCR时钟向CPE提供视听分组。 CPE基于用于解码操作的PCR时钟设置第一时钟。 CPE设置独立于音频和视频输出操作的第一个时钟的第二个时钟。例如，CPE可以使用第二个时钟来处理视听包。

6. 发明申请

US20130064254A1 PCR CLOCK RECOVERY IN AN IP NETWORK 有权
标题翻译： PCR时钟恢复在IP网络中
公开(公告)号：US20130064254A1
公开(公告)日：2013-03-14
申请号：US13610977
申请日：2012-09-12
申请人： Jeffrey FISHER , Brian Schoner , Rajesh S. Mamidwar
发明人： Jeffrey FISHER , Brian Schoner , Rajesh S. Mamidwar
IPC分类号： H04J3/06
CPC分类号： H04L29/0653 , H04L69/22 , H04N7/54 , H04N21/4305
摘要： An IP network includes a central entity and at least one customer premises equipment (CPE) device. The central entity generates a program clock reference (PCR) clock and provides audio-visual packets to a CPE based on the PCR clock. The CPE sets a first clock based on the PCR clock for decoding operations. The CPE sets a second clock that is independent from the first clock for audio and video output operations. For example, the CPE can process the audio-visual packets using the second clock.
摘要翻译： IP网络包括中央实体和至少一个客户驻地设备（CPE）设备。中央实体产生程序时钟参考（PCR）时钟，并且基于PCR时钟向CPE提供视听分组。 CPE基于用于解码操作的PCR时钟设置第一时钟。 CPE设置独立于音频和视频输出操作的第一个时钟的第二个时钟。例如，CPE可以使用第二个时钟来处理视听包。

7. 发明授权

US09539466B1 System for improving the power delivered by a rider to a peddle-operated vehicle 有权
标题翻译：用于提高骑手向踩踏车辆传递的动力的系统
公开(公告)号：US09539466B1
公开(公告)日：2017-01-10
申请号：US15002209
申请日：2016-01-20
申请人： Brian Schoner
发明人： Brian Schoner
IPC分类号： A63B69/16 , A63B23/04
CPC分类号： A63B23/0476 , A43B5/14 , A63B21/00043 , A63B21/00185 , A63B21/0442 , A63B21/151 , A63B21/4009 , A63B21/4011 , A63B21/4015 , A63B21/4034 , A63B21/4047 , A63B23/03541 , A63B23/10 , A63B69/0059 , A63B69/16 , A63B2069/0062 , A63B2208/0228 , A63B2225/09 , A63B2225/093
摘要： A system comprising structures connected to the rider of human-powered vehicles improves the force a rider may apply to the vehicle. The elements are primarily connected to the lower body and legs of the rider, with attachment to the rider's shoes, whereby a two-dimensional four-bar linkage is formed. Use of the system may permit a rider to go faster or farther with less effort. An optional novel shoe may be used with or without the other elements of the system.
摘要翻译：包括连接到人力车辆的骑手的结构的系统提高了骑手可能施加到车辆的力。这些元件主要连接到骑手的下身和腿部，与骑手的鞋子相连，由此形成二维的四杆连杆。使用该系统可以允许骑手以更少的努力去更快或更远。可选的新鞋可以与系统的其他元件一起使用或不使用。

8. 发明授权

US08879000B2 Method and system for detecting analog noise in the presence of mosquito noise 有权
标题翻译：在存在蚊子噪音的情况下检测模拟噪声的方法和系统
公开(公告)号：US08879000B2
公开(公告)日：2014-11-04
申请号：US12976281
申请日：2010-12-22
申请人： Jaewon Shin , Brian Schoner
发明人： Jaewon Shin , Brian Schoner
IPC分类号： H04N5/00 , G06K9/40 , H04N5/213
CPC分类号： H04N5/213
摘要： A method and system are provided in which a processor, such as a video processor, may determine a flatness value for a current video picture and may adjust a mosquito noise filtering of a subsequent video picture based on the determined flatness value. The flatness value may be determined within a predetermined region of the current video picture, which may be dynamically modified by the processor. The flatness value may be associated with the presence of analog noise in the current video picture, and may be determined based on horizontal and vertical variance values determined for one or more portions of the current video picture. The processor may adjust a mosquito noise strength value of the current video picture based on the determined flatness value and may adjust the mosquito noise filtering of the subsequent video picture based on the adjusted mosquito noise strength value of the current video picture.
摘要翻译：提供了一种方法和系统，其中诸如视频处理器的处理器可以确定当前视频图像的平坦度值，并且可以基于确定的平坦度值来调整后续视频图像的蚊式噪声滤波。可以在当前视频图像的预定区域内确定平坦度值，该区域可由处理器动态修改。平坦度值可以与当前视频图像中的模拟噪声的存在相关联，并且可以基于为当前视频图像的一个或多个部分确定的水平和垂直方差值来确定。处理器可以基于确定的平坦度值来调整当前视频图像的蚊式噪声强度值，并且可以基于当前视频图像的调整的蚊式噪声强度值来调整后续视频图像的蚊式噪声滤波。

9. 发明授权

US08754990B2 Method and system for processing chroma signals 失效
标题翻译：处理色度信号的方法和系统
公开(公告)号：US08754990B2
公开(公告)日：2014-06-17
申请号：US11855678
申请日：2007-09-14
申请人： Darren Neuman , Jaewon Shin , Brian Schoner
发明人： Darren Neuman , Jaewon Shin , Brian Schoner
IPC分类号： H04N9/78
CPC分类号： H04N9/77
摘要： Methods and systems for processing chroma signals are disclosed. Aspects of one method may include compensating a modulated chroma signal for distortions due to audio trap filtering. The compensated chroma signal may be demodulated to generate U and V chroma signals. The U and V chroma signals may be low pass filtered, and then YC aligned. YC alignment may comprise correcting portions of the U and V chroma signals based on the luma signal. The correction may be based on, for example, correlation between the U and V chroma signals and the Y luma signal, and/or energy level of the Y luma signal. The corrected U and V chroma signals may be chroma sharpened, where a gain parameter may be changed to change a transition slope for the U and V chroma signals. The chroma sharpened signals may also be clamped to reduce overshoot and undershoot.
摘要翻译：公开了用于处理色度信号的方法和系统。一种方法的方面可以包括补偿由于音频陷波滤波引起的失真的调制色度信号。补偿色度信号可被解调以产生U和V色度信号。 U和V色度信号可以低通滤波，然后YC对齐。 YC对准可以包括基于亮度信号校正U和V色度信号的部分。校正可以基于例如U和V色度信号与Y亮度信号之间的相关性和/或Y亮度信号的能级。校正的U和V色度信号可以是色度锐化的，其中可以改变增益参数以改变U和V色度信号的转变斜率。色度锐化的信号也可以被钳位以减少过冲和下冲。

10. 发明授权

US08373801B1 Video source resolution detection 有权
标题翻译：视频源分辨率检测
公开(公告)号：US08373801B1
公开(公告)日：2013-02-12
申请号：US13213729
申请日：2011-08-19
申请人： Advait Mogre , Darren Neuman , Jaewon Shin , Brian Schoner
发明人： Advait Mogre , Darren Neuman , Jaewon Shin , Brian Schoner
IPC分类号： H04N5/21
CPC分类号： H04N19/00903 , G06T5/002 , H04N17/00 , H04N19/85 , H04N19/86
摘要： Embodiments for video content source resolution detection are provided. Embodiments enable systems and methods that measure video content source resolution and that provide image-by-image source scale factor measurements to picture quality (PQ) processing modules. With the source scale factor information. PQ processing modules can be adapted dynamically (on a picture-by-picture basis) according to the source scale factor information for better picture quality enhancement. In addition, embodiments provide source resolution detection that is minimally affected by video coding artifacts and superimposed content (e.g., graphics).
摘要翻译：提供了用于视频内容源分辨率检测的实施例。实施例使得能够测量视频内容源分辨率并且向图像质量（PQ）处理模块提供逐像素源比例因子测量的系统和方法。利用源比例因子信息，PQ处理模块可以根据源比例因子信息进行动态调整（逐个逐个图像），以提高图像质量。此外，实施例提供了受视频编码伪影和叠加内容（例如，图形）的影响最小的源分辨率检测。

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