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公开(公告)号：US08204076B2
公开(公告)日：2012-06-19
申请号：US11740859
申请日：2007-04-26
Applicant: Osamu Kobayashi
Inventor： Osamu Kobayashi
IPC: H04J3/00
CPC classification number: G09G5/006 , G06F3/14 , G09G2370/042 , G09G2370/047 , G09G2370/10
Abstract: A packet based display interface arranged to couple a multimedia source device to a multimedia sink device is disclosed that includes a transmitter unit coupled to the source device arranged to receive a source packet data stream in accordance with a native stream rate, a receiver unit coupled to the sink device, and a linking unit coupling the transmitter unit and the receiver unit arranged to transfer a multimedia data packet stream formed of a number of multimedia data packets based upon the source packet data stream in accordance with a link rate between the transmitter unit and the receiver unit.
Abstract translation: 公开了一种布置成将多媒体源设备耦合到多媒体接收设备的基于分组的显示接口，其包括耦合到源设备的发射机单元，其被配置为根据本地流速率接收源分组数据流，接收机单元耦合到 宿设备和链接单元，其耦合发射机单元和接收机单元，其被布置为根据源分组数据流传输由多个多媒体数据分组形成的多媒体数据分组流，所述多媒体数据分组流根据发射机单元和 接收器单元。
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公开(公告)号：US07920755B2
公开(公告)日：2011-04-05
申请号：US11613009
申请日：2006-12-19
Applicant: Greg Neal
Inventor： Greg Neal
CPC classification number: G06T7/0002 , G06K9/00456 , G06K9/00711 , G06K9/325
Abstract: The invention relates to determining the image content of an incoming bitstream such that various image improvement effects may be accomplished. The invention provides for determining a realness value of an image formed of a plurality of pixels each having associated pixel data by evaluating a spatial distribution of luminance values of the image. Realness values are first determined for subregions of an image frame through an analysis of a luminance histogram generated for each subregion. Subsequently, the subregion realness values are analyzed to generate a total realness value for the image frame and to classify the image content of the image frame.
Abstract translation: 本发明涉及确定输入比特流的图像内容，从而可以实现各种图像改进效果。 本发明提供了通过评估图像的亮度值的空间分布来确定由具有相关联的像素数据的多个像素形成的图像的实际值。 首先通过分析为每个子区域生成的亮度直方图来确定图像帧的子区域的真值。 随后，分析子区域真实性值以产生图像帧的总实际值并对图像帧的图像内容进行分类。
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公开(公告)号：US07881547B2
公开(公告)日：2011-02-01
申请号：US11565464
申请日：2006-11-30
Applicant: Greg Neal
Inventor： Greg Neal
IPC: G06K9/40
CPC classification number: G06T7/0002 , G06K9/00456 , G06K9/00711 , G06K9/325
Abstract: The invention provides for automatically identifying the location of a displayed video window based upon a characterization of selected portions of the image for realness based upon a distribution of luminance values for the selected portions. The image is then searched mathematically for a large rectangle of realness, and if found, a similar operation is performed in a smaller rectangle around each of the edges of the large rectangle, in turn, zooming in to a resolution of one pixel, thus identifying the position of the edge. This process can be repeated as often as necessary in order to maintain a fix on the edges of the video window.
Abstract translation: 本发明提供了基于所选择的部分的亮度分布的分布，基于用于实际的图像的选定部分的表征来自动识别所显示的视频窗口的位置。 然后在数学上搜索图像以获得实质的大矩形，并且如果发现，则在大矩形的每个边缘周围的较小矩形中执行类似的操作，然后依次放大到一个像素的分辨率，从而识别 边缘的位置。 为了维持视频窗口的边缘上的固定，可以根据需要重复该过程。
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公开(公告)号：US07839860B2
公开(公告)日：2010-11-23
申请号：US12137458
申请日：2008-06-11
Applicant: Osamu Kobayashi
Inventor： Osamu Kobayashi
CPC classification number: G09G5/006 , G09G2370/042 , G09G2370/047 , H04N5/765 , H04N21/2381 , H04N21/4122 , H04N21/4363 , H04N21/4381
Abstract: A packet based display interface arranged to couple a multimedia source device to a multimedia sink device is disclosed that includes a transmitter unit coupled to the source device arranged to receive a source packet data stream in accordance with a native stream rate, a receiver unit coupled to the sink device, and a linking unit coupling the transmitter unit and the receiver unit arranged to transfer a multimedia data packet stream formed of a number of multimedia data packets based upon the source packet data stream in accordance with a link rate between the transmitter unit and the receiver unit.
Abstract translation: 公开了一种布置成将多媒体源设备耦合到多媒体接收设备的基于分组的显示接口，其包括耦合到源设备的发射机单元，其被配置为根据本地流速率接收源分组数据流，接收机单元耦合到 宿设备和链接单元，其耦合发射机单元和接收机单元，其被布置为根据源分组数据流传输由多个多媒体数据分组形成的多媒体数据分组流，所述多媒体数据分组流根据发射机单元和 接收器单元。
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公开(公告)号：US07801257B2
公开(公告)日：2010-09-21
申请号：US11238629
申请日：2005-09-28
Applicant: Alexander Julian Eglit
Inventor： Alexander Julian Eglit
CPC classification number: H04L25/03019 , H04L7/0054 , H04L7/0338 , H04L25/0216
Abstract: An over-sampled sequence detector operates on sampled data and tracks the detection reliability of the sampled data. The detector separately analyzes sample sequences for different sampling phases and then picks a sample sequence that allows for the most reliable detection. For the different sampling phases, the detector inspects some amount of look-behind and look-ahead information in order to improve upon simple symbol-by-symbol detection. The over-sampled information is used to further improve detection performance.
Abstract translation: 过采样序列检测器对采样数据进行操作，并跟踪采样数据的检测可靠性。 检测器单独分析不同采样阶段的样品序列，然后选择一个允许最可靠检测的样品序列。 对于不同的采样阶段，检测器检查一些量的前瞻和预先信息，以便改进简单的符号符号检测。 过采样信息用于进一步提高检测性能。
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Patent Agency Ranking
公开(公告)号：US07499494B2
公开(公告)日：2009-03-03
申请号：US10866460
申请日：2004-06-10
Applicant: Hari N. Nair , Gordon Petrides
Inventor： Hari N. Nair , Gordon Petrides
Abstract: Methods and apparatus, including computer program products, implementing and using techniques for determining motion vectors to be used for interpolation of intermediary frames in a digital video sequence are disclosed. A first image frame including several image patches is received. A second image frame including one or more image patches corresponding to the image patches in the first image frame is received. For each image patch that occurs in both frames, the following operations occur: forward and backward motion vectors are determined for the image patch in the first image frame, forward and backward motion vectors are determined for the image patch in the second image frame, one motion vector from the first image frame and one motion vector from the second frame are selected and the selected motion vectors are used to establish an intermediary position of the image patch in an interpolated frame between the frames.
Abstract translation: 公开了包括计算机程序产品，用于确定用于数字视频序列中的中间帧的插值的运动矢量的实现和使用技术的方法和装置。 接收包括若干图像补丁的第一图像帧。 接收包括与第一图像帧中的图像块相对应的一个或多个图像块的第二图像帧。 对于在两个帧中发生的每个图像补丁，发生以下操作：为第一图像帧中的图像块确定向前和向后运动矢量，为第二图像帧中的图像块确定向前和向后运动矢量，一个 选择来自第一图像帧的运动矢量和来自第二帧的一个运动矢量，并且使用所选择的运动矢量来建立帧间内插帧中的图像块的中间位置。
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公开(公告)号：US07484112B2
公开(公告)日：2009-01-27
申请号：US11060917
申请日：2005-02-18
Applicant: Ali Noorbakhsh , David Keene , John Lattanzi , Ram Chilukuri
Inventor： Ali Noorbakhsh , David Keene , John Lattanzi , Ram Chilukuri
IPC: G06F1/26
CPC classification number: G09G5/006 , G09G2330/02 , G09G2370/047
Abstract: Managing power in a display controller having an on-board power supply coupled to a host device having an off-board power supply by way of a connector is described. If the on-board power supply is active, then power is supplied to the display controller by the off-board power supply by way of the connector and a low frequency clock arranged to provide a low frequency clock signal is turned on. Alternatively, when it is determined that the on-board power supply is active, then power is supplied to the display controller by the on-board power supply only, the low frequency clock is turned off and a high frequency clock arranged to provide a high frequency clock signal is turned on.
Abstract translation: 描述具有通过连接器耦合到具有车外电源的主机设备的车载电源的显示控制器中的电力。 如果车载电源有效，则通过连接器通过车外电源向显示控制器供电，并且打开提供低频时钟信号的低频时钟被接通。 或者，当确定车载电源是有效时，仅通过车载电源向显示控制器提供电力，则将低频时钟关断，并设置高频时钟以提供高电平 频率时钟信号被接通。
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公开(公告)号：US07480809B2
公开(公告)日：2009-01-20
申请号：US11251586
申请日：2005-10-13
Applicant: Parag Naik
Inventor： Parag Naik
IPC: G06F1/00
Abstract: Methods and apparatus, including computer program products, implementing and using techniques for reducing the power consumption of a microprocessor. One or more signal transitions in an instruction set of a microprocessor are profiled. A probability of occurrence is assigned to each instruction in the instruction set. A binary operation code is assigned to each instruction, based on the probability of occurrence for the instruction. The instructions having the highest probability of occurrence are assigned operation codes that require fewer signal transitions. As a result, the power consumption of the microprocessor is reduced.
Abstract translation: 方法和设备，包括计算机程序产品，实现和使用技术来降低微处理器的功耗。 对微处理器的指令集中的一个或多个信号转换进行分析。 发生概率分配给指令集中的每个指令。 基于指令的出现概率，将二进制操作码分配给每个指令。 具有最高出现概率的指令被分配为需要较少信号转换的操作代码。 结果，微处理器的功耗降低了。
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公开(公告)号：US20090010253A1
公开(公告)日：2009-01-08
申请号：US12137458
申请日：2008-06-11
Applicant: Osamu Kobayashi
Inventor： Osamu Kobayashi
IPC: H04L12/56
CPC classification number: G09G5/006 , G09G2370/042 , G09G2370/047 , H04N5/765 , H04N21/2381 , H04N21/4122 , H04N21/4363 , H04N21/4381
Abstract: A packet based display interface arranged to couple a multimedia source device to a multimedia sink device is disclosed that includes a transmitter unit coupled to the source device arranged to receive a source packet data stream in accordance with a native stream rate, a receiver unit coupled to the sink device, and a linking unit coupling the transmitter unit and the receiver unit arranged to transfer a multimedia data packet stream formed of a number of multimedia data packets based upon the source packet data stream in accordance with a link rate between the transmitter unit and the receiver unit.
Abstract translation: 公开了一种布置成将多媒体源设备耦合到多媒体接收设备的基于分组的显示接口，其包括耦合到源设备的发射机单元，其被配置为根据本地流速率接收源分组数据流，接收机单元耦合到 宿设备和链接单元，其耦合发射机单元和接收机单元，其被布置为根据源分组数据流传输由多个多媒体数据分组形成的多媒体数据分组流，所述多媒体数据分组流根据发射机单元和 接收器单元。
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10.发明授权公开(公告)号：US07460181B2
公开(公告)日：2008-12-02
申请号：US11042417
申请日：2005-01-24
Applicant: Sheena Luu , Andrew Mackinnon
Inventor： Sheena Luu , Andrew Mackinnon
IPC: H04N9/64
CPC classification number: H04N9/73
Abstract: System and method for increasing the blue component of white and near white pixels while avoiding hard transitions and without affecting flesh-tone colors. Pixels that are bright enough and fall within a detection area in the UV-plane have their blue components increased and their red components decreased. The detection area is limited to avoid application of blue stretch to flesh-tone colors. A transition boundary is provided around the detection area for gradually decreasing the amount of blue stretch as pixels move away from the boundary of the detection area, thereby avoiding hard transitions between areas that are blue stretched and areas that are not blue stretched.
Abstract translation: 用于增加白色和近白色像素的蓝色分量的系统和方法，同时避免硬转变并且不影响肤色。 足够亮并且落入UV平面检测区域内的像素的蓝色成分增加，红色成分降低。 检测区域受到限制，以避免蓝色伸展到肉色调。 在检测区域周围设置有过渡边界，用于随着像素从检测区域的边界移开而逐渐减少蓝色拉伸量，从而避免蓝色拉伸的区域和不拉伸的区域之间的硬转移。
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