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1. 发明授权

US08937920B2 High capacity network communication link using multiple cellular devices 有权
标题翻译：使用多个蜂窝设备的高容量网络通信链路
公开(公告)号：US08937920B2
公开(公告)日：2015-01-20
申请号：US13731102
申请日：2012-12-30
申请人： Edward A Krause , Peter A Monta , Michael Lee
发明人： Edward A Krause , Peter A Monta , Michael Lee
IPC分类号： H04W4/00 , H04W72/12 , H04L29/06 , H04W92/02 , H04W80/06 , H04W84/22 , H04L12/803 , H04L12/851 , H04W88/04
CPC分类号： H04W72/1231 , H04L47/125 , H04L47/24 , H04L69/14 , H04W80/06 , H04W84/22 , H04W88/04 , H04W92/02
摘要： An agent manages multipath communications between a first network and a second network. The first network and a second network are wirelessly coupled by links through a plurality of wireless cellular devices. A link status monitor maintains a list of wireless cellular devices with bridging capability available for multipath communications between the first and second networks. A packet scheduler identifies segments of received packets originating from the second network and assigns one or more wireless cellular devices selected from the list to the identified segments. A packet transmitter encapsulates the segments of packets so identified and addresses the encapsulated segments to the assigned wireless cellular devices.
摘要翻译：代理管理第一网络和第二网络之间的多路径通信。第一网络和第二网络通过多个无线蜂窝设备的链路进行无线耦合。链路状态监视器维护具有可用于第一和第二网络之间的多路径通信的桥接能力的无线蜂窝设备的列表。分组调度器识别从第二网络发起的接收分组的分组，并将从列表中选择的一个或多个无线蜂窝设备分配给所识别的分段。分组发射机封装如此识别的分组的片段，并将封装的片段寻址到分配的无线蜂窝设备。

2. 发明授权

US08855189B1 Multi-stream transcoding system with cache memory management 有权
标题翻译：具有高速缓存存储器管理的多流转码系统
公开(公告)号：US08855189B1
公开(公告)日：2014-10-07
申请号：US13085471
申请日：2011-04-12
申请人： Edward A Krause , Peter A Monta
发明人： Edward A Krause , Peter A Monta
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , H04J4/00 , G06F7/00 , G06F17/00 , G06F17/30 , G06F12/00
CPC分类号： H04N21/234309 , G06F12/0875 , G06F17/30837 , H04L65/602 , H04L65/80 , H04L67/2842 , H04N21/2393
摘要： Both live and offline transcoding of media is managed for storage in a cache. Requests for media are made by a client on a network and media taken from the cache and transcoded for delivery to the client. Media is also transcoded and stored in memory during idle request in anticipation of future requests during idle transcoder time between client requests. A prioritizer manages at least offline transcoding requests. A high priority queue operates at a higher priority than the low priority queue. The high priority queue receives live transcoding requests from a client on the network. A low priority queue receives offline transcoding requests. A media transcoder primarily transcodes media in accordance with requests from the high priority queue for delivery to a client on the network and then secondarily transcodes media in accordance with requests from the low priority queue when the high priority queue is empty. According to alternative embodiments the media transcoder transcodes media into segments and to modify frames when necessary to insure that they are decodable without accessing other segments.
摘要翻译：管理存储在缓存中的现场和离线代码转换。对媒体的请求由网络上的客户端和从缓存中取出的媒体进行转码，以便传送到客户端。在空闲请求期间，媒体也被转码并存储在存储器中，以期望客户端请求之间的空闲代码转换器时间期间的未来请求。优先级管理器至少管理离线转码请求。高优先级队列的优先级高于低优先级队列。高优先级队列从网络上的客户端接收实时转码请求。低优先级队列接收离线转码请求。媒体代码转换器主要根据来自高优先级队列的请求对介质进行转码，以传送到网络上的客户端，然后当高优先级队列为空时，根据来自低优先级队列的请求对媒体进行二次转码。根据替代实施例，媒体代码转换器将媒体转录成段并且在必要时修改帧以确保它们可解码而不访问其他段。

3. 发明授权

US5485210A Digital advanced television systems 失效
标题翻译：数字高级电视系统
公开(公告)号：US5485210A
公开(公告)日：1996-01-16
申请号：US72738
申请日：1993-06-07
申请人： Jae S. Lim , Peter A. Monta
发明人： Jae S. Lim , Peter A. Monta
IPC分类号： G06T9/00 , H04N7/26 , H04N7/30 , H04N7/36 , H04N7/50 , H04N11/24 , H04N7/12 , H04N7/13
CPC分类号： H04N11/002 , H04N19/126 , H04N19/129 , H04N19/142 , H04N19/179 , H04N19/186 , H04N19/503 , H04N19/51 , H04N19/61 , H04N19/619 , H04N19/63 , H04N19/87 , H04N19/107 , H04N19/124 , H04N19/60
摘要： Television images are decoded by forming a predicted current image frame, receiving and decoding a quantized subband-represented residual frame, and reconstructing a current frame by combining the decoded residual frame and a fraction of the predicted current image frame in a plurality of frequency subbands. A television signal also may be decoded to determine the state of an indicator that specifies for an entire received frame whether the received frame is an actual image frame. If the indicator specifies that the frame is an actual image frame, the frame is decoded to reconstruct the actual image and the decoded frame is used without motion compensation. If the indicator specifies that the frame is not an actual image frame, motion compensation is used to reconstruct the entire frame.
摘要翻译：通过形成预测的当前图像帧，接收和解码经量化的子带表示的残留帧来解码电视图像，并通过在多个频率子带中组合解码的残差帧和预测的当前图像帧的一部分来重构当前帧。还可以对电视信号进行解码，以确定针对整个接收帧指定接收到的帧是否是实际图像帧的指示符的状态。如果指示符指定帧是实际图像帧，则对帧进行解码以重构实际图像，并且使用解码帧而不进行运动补偿。如果指示符指定帧不是实际的图像帧，则使用运动补偿来重建整个帧。

4. 发明授权

US5161006A Method for separating chrominance and luminance components of a television signal 失效
标题翻译：分离电视信号的色度和亮度分量的方法
公开(公告)号：US5161006A
公开(公告)日：1992-11-03
申请号：US558607
申请日：1990-07-26
申请人： Peter A. Monta , Jae S. Lim , Kenneth A. Parulski
发明人： Peter A. Monta , Jae S. Lim , Kenneth A. Parulski
IPC分类号： H04N9/11 , H04N7/01 , H04N9/78
CPC分类号： H04N9/78 , H04N7/0112 , H04N9/11
摘要： A method for decoding National Television System Committee (NTSC) signals which exploits redundancies in film-to-NTSC transcoding, known as "3-2 pull-down". The decoding method estimates luma (Y) and chroma (C). The "3-2 pull-down" structure assigns three NTSC fields to one frame of a film frame pair, and two NTSC fields to the other film frame. Luma and chroma in different film frames are separated using different methods, and the separated signals are better than the separated signals achieved using conventional one dimensional and two dimensional NTSC decoding methods. The new method for separating luma and chroma from composite NTSC signals can be combined with an interlace-to-progressive method, which converts the decoded 3-2 NTSC signals to 2 film frames, and an upconversion procedure, to yield improved image quality.
摘要翻译：用于解码国家电视系统委员会（NTSC）信号的方法，该信号利用称为“3-2下拉”的电影到NTSC转码的冗余。解码方法估计亮度（Y）和色度（C）。 “3-2下拉”结构将三个NTSC场分配给电影帧对的一个帧，并将两个NTSC场分配给另一个电影帧。使用不同的方法分离不同胶片帧中的亮度和色度，并且分离的信号优于使用常规一维和二维NTSC解码方法实现的分离信号。用于将亮度和色度与复合NTSC信号分离的新方法可以与逐行扫描方法组合，其将解码的3-2 NTSC信号转换为2个胶片帧，并将上转换过程转换成图像质量。

5. 发明授权

US08856827B1 System for conveying and reproducing images for interactive applications 有权
标题翻译：用于传送和再现用于交互式应用的图像的系统
公开(公告)号：US08856827B1
公开(公告)日：2014-10-07
申请号：US13085468
申请日：2011-04-12
申请人： Edward A Krause , Peter A Monta
发明人： Edward A Krause , Peter A Monta
IPC分类号： G06F13/00
CPC分类号： H04N21/8545
摘要： A system for conveying and reproducing images for use with interactive applications is described. The system includes one or more application modules producing images for a display, and a display server for deriving encoded representations of the images and forwarding them to one or more clients. The client includes one or more user input devices such as a touchpad or touchscreen, and forwards information derived from the data received from these devices to the display server. The information is also used locally to modify reconstructed images derived from the encoded image representations received from the display server. The modified reconstructed images are displayed on a video screen.
摘要翻译：描述用于传送和再现用于交互式应用的图像的系统。该系统包括产生用于显示器的图像的一个或多个应用模块，以及用于导出图像的编码表示并将其转发到一个或多个客户端的显示服务器。客户端包括一个或多个用户输入设备，例如触摸板或触摸屏，并将从从这些设备接收的数据导出的信息转发到显示服务器。该信息也用于本地修改从从显示服务器接收的编码图像表示导出的重构图像。经修改的重建图像显示在视频屏幕上。

6. 发明授权

US5218435A Digital advanced television systems 失效
标题翻译：数字高级电视系统
公开(公告)号：US5218435A
公开(公告)日：1993-06-08
申请号：US658192
申请日：1991-02-20
申请人： Jae S. Lim , Peter A. Monta
发明人： Jae S. Lim , Peter A. Monta
IPC分类号： G06T9/00 , H04N7/26 , H04N7/30 , H04N7/36 , H04N7/50 , H04N11/24
CPC分类号： H04N11/002 , H04N19/126 , H04N19/129 , H04N19/142 , H04N19/179 , H04N19/186 , H04N19/503 , H04N19/51 , H04N19/61 , H04N19/619 , H04N19/63 , H04N19/87 , H04N19/107 , H04N19/124 , H04N19/60
摘要： Image quality is improved in high definition television using multi-scale representation of motion compensated residuals. The bandwidths of the subband filters vary with the frequency band and the total number of coefficients in the multi-scale-represented frames is equal to the number of values in the residual. Image initialization in the receivers is achieved using original image leakage, but the leakage factor is varied for different frequency subbands. To free up channel capacity at scene changes, a global (i.e., substantially frame-wide) decision is made as to whether to motion compensate a particular frame. To avoid the unattractive ghost of the previous scene persisting for a short time in a new scene, the motion estimator makes a decision on a block-by-block basis whether to use the original image or the residual. Chrominance resolution is improved by encoding all of the subbands of the chroma residuals, instead of just the low subbands. The chroma residuals are encoded at relatively coarser quantization than the luma residual, but when the energy of the luma residual is low (as, e.g. may occur when there is little motion), chroma quantization is improved, by making an overall (both chroma and luma) reduction in quantization step size. Runlength-amplitude representation and statistical coding are used. Runlength-amplitude representation is applied to entire subbands, and, preferably, different codebooks are used in statistically coding different subbands, to take advantage of the different statistics in the different subbands. The quantization coarseness is adaptively varied based on a computation of the number of bits necessary to statistically code a particular frame, thus guaranteeing for each frame exactly (or approximately, if a small buffer is provided in the decoder) the number of bits available in the channel.
摘要翻译：使用运动补偿残差的多尺度表示，高分辨率电视中的图像质量得到改善。子带滤波器的带宽随着频带而变化，并且多尺度表示的帧中的系数的总数等于残差中的值的数量。使用原始图像泄漏实现接收机中的图像初始化，但对于不同的频率子带，泄漏因子是不同的。为了在场景变化时释放通道容量，做出关于是否对特定帧进行运动补偿的全局（即，基本上是帧宽的）决定。为了避免在新场景中持续短时间的前一场景的不吸引人的鬼魂，运动估计器基于逐块判断是否使用原始图像或残差。通过对色度残差的所有子带进行编码，而不仅仅是低子带来改善色度分辨率。色度残差以比亮度残差相对较粗的量化编码，但是当亮度残差的能量低时（例如，当少量运动时可能发生），色度量化得到改善，通过使整体（色度和色度）亮度）减小量化步长。使用行长幅度表示和统计编码。运行长度幅度表示被应用于整个子带，并且优选地，在统计编码不同子带中使用不同的码本，以利用不同子带中的不同统计量。基于对特定帧进行统计编码所需的位数的计算，量化粗度自适应地变化，从而保证每个帧精确地（或近似地，如果在解码器中提供小的缓冲器）可用的位数渠道。

7. 发明授权

US09451197B1 Cloud-based system using video compression for interactive applications 有权
标题翻译：基于云的系统使用视频压缩进行交互式应用
公开(公告)号：US09451197B1
公开(公告)日：2016-09-20
申请号：US13441822
申请日：2012-04-06
申请人： Edward A Krause , Peter A Monta
发明人： Edward A Krause , Peter A Monta
IPC分类号： H04N21/422 , H04N5/445
CPC分类号： H04N5/44591 , G06F3/14 , G06T15/04 , G06T2210/36 , G09G2370/022 , H04N21/26216 , H04N21/4221 , H04N21/8153 , H04N21/8545
摘要： A server interactively serves client applications and client applications make estimates until updates are received from the server based on user input from the client. Processors on both the server and client execute applications with images. A video encoder in the server estimates images in response to the client user input and forwards a compressed data stream to the client. A video decoder of the client obtains images from memory and estimates images and reconstructs images from a compressed data stream in synchronization with an encoder of the server using the user input. A client display displays a region from memory of the one or more estimated images.
摘要翻译：服务器交互式地为客户端应用程序提供服务，客户端应用程序进行估算，直到根据客户端的用户输入从服务器接收到更新。服务器和客户端上的处理器都使用图像执行应用程序。服务器中的视频编码器根据客户端用户输入来估计图像，并将压缩数据流转发给客户端。客户的视频解码器从存储器获取图像并且估计图像并且使用用户输入与服务器的编码器同步地从压缩数据流重建图像。客户端显示器显示来自该一个或多个估计图像的存储器的区域。

8. 发明申请

US20130170451A1 HIGH CAPACITY NETWORK COMMUNICATION LINK USING MULTIPLE CELLULAR DEVICES 有权
标题翻译：使用多个细胞器件的高容量网络通信链路
公开(公告)号：US20130170451A1
公开(公告)日：2013-07-04
申请号：US13731102
申请日：2012-12-30
申请人： Edward A. Krause , Peter A. Monta , Michael Lee
发明人： Edward A. Krause , Peter A. Monta , Michael Lee
IPC分类号： H04W72/12
CPC分类号： H04W72/1231 , H04L47/125 , H04L47/24 , H04L69/14 , H04W80/06 , H04W84/22 , H04W88/04 , H04W92/02
摘要： An agent (150 or 190) manages multipath communications between a first network and a second network, wherein the first network and a second network are wirelessly coupled therebetween by links through a plurality of wireless cellular devices (101). A link status monitor maintains a list of wireless cellular devices with bridging capability available for multipath communications between the first and second networks. A packet scheduler identifies segments of received packets originating from the second network and assigns one or more wireless cellular devices (101) selected from the list to the identified segments. A packet transmitter encapsulates the segments of packets so identified and addresses the encapsulated segments to the assigned wireless cellular devices (101).
摘要翻译：代理（150或190）管理第一网络和第二网络之间的多路径通信，其中第一网络和第二网络通过多个无线蜂窝设备（101）的链路与它们之间无线耦合。链路状态监视器维护具有可用于第一和第二网络之间的多路径通信的桥接能力的无线蜂窝设备的列表。分组调度器识别从第二网络发起的接收分组的分组，并将从列表中选择的一个或多个无线蜂窝设备（101）分配给所识别的分段。分组发射机封装如此识别的分组的分段，并将封装分段寻址到分配的无线蜂窝设备（101）。

9. 发明授权

US5754733A Method and apparatus for generating and encoding line spectral square roots 失效
标题翻译：用于生成和编码线谱平方根的方法和装置
公开(公告)号：US5754733A
公开(公告)日：1998-05-19
申请号：US509848
申请日：1995-08-01
申请人： William R. Gardner , Sharath Manjunath , Peter A. Monta
发明人： William R. Gardner , Sharath Manjunath , Peter A. Monta
IPC分类号： G10L19/02 , G10L19/00 , G10L19/04 , G10L19/06 , H03M7/30 , H03M7/36 , H04B14/04 , G10L3/02
CPC分类号： G10L19/07
摘要： A novel and improved method and apparatus for encoding line predictive coding (LPC) data in a speech compression system using line spectral square root values is disclosed. A novel and computationally efficient procedure for determining the set of quantization sensitivities for the line spectral square root values is disclosed, which results in a computationally efficient error measure for use in vector quantization of the line spectral square root values. A novel method of weighting the quantization error is disclosed, which accumulates the quantization error in each line spectral square root value and weights that error by the sensitivity of that line spectral square root value.
摘要翻译：公开了一种用于使用线谱平方根值在语音压缩系统中对行预测编码（LPC）数据进行编码的新颖和改进的方法和装置。公开了一种用于确定线谱平方根值的量化灵敏度集合的新颖且计算上有效的过程，其导致在线谱平方根值的矢量量化中使用的计算有效的误差测量。公开了一种加权量化误差的新颖方法，其在每个线谱平方根中累积量化误差，并通过该线谱平方根值的灵敏度对该误差进行加权。

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