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    • 7. 发明授权
    • Method for inserting a visual element into an MPEG bit stream
    • 将视觉元素插入到MPEG位流中的方法
    • US06621866B1
    • 2003-09-16
    • US09494030
    • 2000-01-28
    • Dinei Afonso Ferreira FlorencioStuart Jay GolinJungwoo Lee
    • Dinei Afonso Ferreira FlorencioStuart Jay GolinJungwoo Lee
    • H04N712
    • H04N21/23892H04N19/115H04N19/126H04N19/15H04N19/174H04N19/176H04N19/187H04N19/40H04N19/467H04N19/61H04N21/8358
    • A transcoding method for inserting a visual element into an encoded bit stream with minimal decoding of the encoded bit stream. The transcoding method includes the steps of receiving an encoded bit stream containing a picture, partially decoding a copy of the bit stream, determining if a segment of the picture in the bit stream is affected by the insertion of the visual element, re-encoding the segment if the segment is affected by the insertion of the visual element, and outputting the re-encoded bit stream. The encoded and re-encoded bit streams may be MPEG-encoded bit streams. The re-encoded bit stream may be output using a bit rate control process that randomly selects an initial processing point within the re-encoded bit stream, requantizes the re-encoded bit stream using a modified quantization table, and/or utilizes a slice-level stopping criteria for selectively starting or ending bit rate control.
    • 一种用于将可视元素插入编码比特流中的代码转换方法,其中编码比特流的解码最小化。 代码转换方法包括以下步骤:接收包含图像的编码比特流,部分地解码比特流的副本,确定比特流中的图像的片段是否受到视觉元素的插入的影响,重新编码 如果该段受到可视元素的插入的影响,并且输出重新编码的位流,则该段被分段。 编码和重新编码的比特流可以是MPEG编码比特流。 可以使用随机选择重编码比特流内的初始处理点的比特率控制处理来输出重新编码的比特流,并使用修改的量化表重新编码重新编码的比特流,和/ 选择性地启动或结束比特率控制的级别停止标准。
    • 8. 发明授权
    • Outdoor unit bracket and outdoor unit comprising the same
    • 室外单元支架和包括该户外单元支架的室外单元
    • US09217449B2
    • 2015-12-22
    • US13644533
    • 2012-10-04
    • Jungwoo LeeKidong Kim
    • Jungwoo LeeKidong Kim
    • F24F1/62F16B1/00F28F9/007
    • F16B1/00F24F1/62F28F9/007
    • An outdoor unit bracket and an outdoor unit comprising the same, which can ensure safe and simple installation, are provided. The outdoor unit bracket includes an outer wall coupling portion, an upper supporting portion, an outer wall contacting portion, and a lower supporting portion. The outer wall coupling portion is coupled to the outer wall of the building. The upper supporting portion is coupled to a rear upper portion of the outdoor unit, being spaced apart from the outer wall coupling portion in a horizontal direction with respect to the outer wall of the building. The outer wall contacting portion contacts the outer wall of the building, being spaced apart from the outer wall coupling portion below the outer wall coupling portion. The lower supporting portion contacts a rear lower portion of the outdoor unit, being spaced apart from the outer wall contacting portion in the horizontal direction with respect to the outer wall of the building.
    • 提供了一种室外单元支架和包括该室外单元的室外单元,其可以确保安全和简单的安装。 室外单元支架包括外壁联接部分,上支撑部分,外壁接触部分和下支撑部分。 外壁联接部分联接到建筑物的外壁。 上部支撑部分联接到室外单元的后部上部,与外部壁结合部分相对于建筑物的外壁沿水平方向间隔开。 外壁接触部分接触建筑物的外壁,与外壁联接部分下方的外壁联接部分间隔开。 下支撑部分接触室外单元的后下部,其相对于建筑物的外壁在水平方向上与外壁接触部分间隔开。