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61. 发明申请

US20070183454A1 System and method for digital multimedia broadcasting confinement service 有权
标题翻译：数字多媒体广播约束服务的系统和方法
公开(公告)号：US20070183454A1
公开(公告)日：2007-08-09
申请号：US11636932
申请日：2006-12-11
申请人： Han-Sang Kim , Kwan-Woong Song , Young-Hun Joo , Yong-Deok Kim , Yun-Je Oh
发明人： Han-Sang Kim , Kwan-Woong Song , Young-Hun Joo , Yong-Deok Kim , Yun-Je Oh
IPC分类号： H04H1/04
CPC分类号： H04H60/23 , H04N7/52 , H04N21/23608 , H04N21/2362 , H04N21/23895 , H04N21/4344 , H04N21/4345 , H04N21/43853 , H04N21/835
摘要： Disclosed are a system and method for providing digital multimedia broadcasting confinement service. The system includes: a relay center side system, which is adopted to the relay center, according to the relay center side packet identification description (PID) key, for modifying the PID of transport stream and generating the distorted program specific information (PSI); and a terminal side system, which is adopted to the DMB terminal, according to the terminal side PID key, for recovering the distorted PSI of the transport stream received from the relay center and decoding it. The method includes the steps of: identifying whether the actual PID of the TS is consistent when the TS is demultiplexed by audio/video PID acquired through the program map table (PMT) analysis of the TS; generating a preset alarm signal; modifying the PID of the audio/video data in the PMT according to the terminal side PID; and demultiplexing the TS according to the modified PID value.
摘要翻译：公开了一种用于提供数字多媒体广播限制服务的系统和方法。该系统包括：根据中继侧分组识别描述（PID）密钥对继电器中心采用的中继侧系统，用于修改传输流的PID并产生失真的程序特定信息（PSI）; 以及根据终端侧PID密钥被用于DMB终端的终端侧系统，用于恢复从中继中心接收的传输流的失真PSI并对其进行解码。该方法包括以下步骤：当通过TS的节目映射表（PMT）分析获得的音频/视频PID解复用TS时，识别TS的实际PID是否一致; 产生预设的报警信号; 根据终端侧PID修改PMT中的音频/视频数据的PID; 并根据修改的PID值解复用TS。

62. 发明授权

US08416254B2 Apparatus and method for providing enhanced visibility in mobile terminal 有权
标题翻译：在移动终端中提供增强的可见性的装置和方法
公开(公告)号：US08416254B2
公开(公告)日：2013-04-09
申请号：US12348930
申请日：2009-01-06
申请人： Jong-Man Kim , Sung-Dae Cho , Min-Kyu Park , Yun-Je Oh
发明人： Jong-Man Kim , Sung-Dae Cho , Min-Kyu Park , Yun-Je Oh
IPC分类号： G09G5/02
CPC分类号： G09G5/02 , G09G2320/0626 , G09G2320/0666 , G09G2340/06 , G09G2340/14 , G09G2360/144 , H04N9/67 , H04N9/73
摘要： A screen display apparatus and method of measuring an ambient brightness by adjusting color quality of an output screen in a mobile terminal according to the ambient brightness, so that the visibility of the screen can be ensured in various environments. The includes measuring an ambient brightness of the mobile terminal, and generating a visibility adjustment event when a measured ambient brightness value is equal to or greater than a preset specific external brightness value. The received RGB signal is converted into first tristimulus values, then to L, a, b color space valueslightness (L), chroma (C), and hue (H) values using a predetermined equation. The brightness of an entire region of the image is adjusted and output on the display screen of the mobile terminal, and the chroma of each pixel region is adjusted by using the L, C, and H values.
摘要翻译：一种通过根据环境亮度调整移动终端中的输出屏幕的颜色质量来测量环境亮度的屏幕显示装置和方法，从而可以在各种环境中确保屏幕的可视性。包括测量移动终端的环境亮度，以及当测量的环境亮度值等于或大于预设的特定外部亮度值时产生可见度调节事件。接收的RGB信号使用预定的方程被转换为第一三刺激值，然后转换成L，a，b颜色空间值亮度（L），色度（C）和色调（H）值。图像的整个区域的亮度被调整并输出到移动终端的显示屏幕上，并且通过使用L，C和H值来调整每个像素区域的色度。

63. 发明授权

US08023731B2 Apparatus and method for histogram analysis of image and luminance compensation apparatus using the same 有权
标题翻译：用于使用其的图像和亮度补偿装置的直方图分析的装置和方法
公开(公告)号：US08023731B2
公开(公告)日：2011-09-20
申请号：US11636905
申请日：2006-12-11
申请人： Jung-Hoon Park , Young-Min Jeong , Sung-Dae Cho , Yun-Je Oh
发明人： Jung-Hoon Park , Young-Min Jeong , Sung-Dae Cho , Yun-Je Oh
IPC分类号： G06K9/00
CPC分类号： G06K9/4647 , G06T5/009 , G06T5/40 , H04N5/20
摘要： Disclosed is an apparatus and method for analyzing a histogram of an image, the apparatus comprising an image input module for buffering an input image, a block calculator for performing a blocking operation for dividing the image into pixel blocks of a predetermined size, and extracting and outputting a representative pixel of each block obtained in a corresponding blocking, a probability density function (PDF) operator for calculating a first histogram using all pixels of the image, and calculating a second histogram using the representative pixels input from the block calculator, and an image characteristic comparator for receiving the first and second histograms determining whether the received histograms satisfy an identity criterion and calculating a third histogram of a following image when the identity criterion is satisfied.
摘要翻译：公开了一种用于分析图像的直方图的装置和方法，该装置包括用于缓冲输入图像的图像输入模块，块计算器，用于执行用于将图像划分成预定大小的像素块的分块操作，输出在相应的块中获得的每个块的代表像素，概率密度函数（PDF）运算符，用于使用图像的所有像素计算第一直方图，以及使用从块计算器输入的代表像素计算第二直方图，以及图像特征比较器，用于接收确定所接收的直方图是否满足身份标准的第一和第二直方图，并且当满足身份标准时，计算后续图像的第三直方图。

64. 发明授权

US07929758B2 Method and device for adjusting image color in image projector 有权
标题翻译：用于调整图像投影机中图像颜色的方法和装置
公开(公告)号：US07929758B2
公开(公告)日：2011-04-19
申请号：US11639969
申请日：2006-12-15
申请人： Sung-Dae Cho , Sang-Wook Oh , Chang-Sup Shim , Yun-Je Oh
发明人： Sung-Dae Cho , Sang-Wook Oh , Chang-Sup Shim , Yun-Je Oh
IPC分类号： G06K9/00
CPC分类号： H04N9/3194 , H04N9/3182
摘要： Disclosed are methods and devices for adjusting an image color in an image projector. In one aspect, the method for adjusting an image color in an image projector, includes the steps of obtaining information on an external image projection environment to determine color conversion information for adjusting the color of a projection image and converting the color of an image to be projected using the determined color conversion information to project the image. The device for adjusting a projection image color in a mobile communication terminal provided with an image projector, includes an image projector for performing an image projection function under the control of a controller, a camera for performing a camera function under the control of the controller; and the controller for obtaining color information of an external screen on which an image is projected through the camera, and adjusting the color of an image to be projected onto the image projector using the color information.
摘要翻译：公开了用于调整图像投影仪中的图像颜色的方法和装置。一方面，在图像投影仪中调整图像颜色的方法包括以下步骤：获得关于外部图像投影环境的信息，以确定用于调整投影图像的颜色并将图像的颜色转换为的颜色转换信息使用所确定的颜色转换信息来投影图像。用于在设置有图像投影仪的移动通信终端中调整投影图像颜色的装置包括用于在控制器的控制下执行图像投影功能的图像投影仪，用于在控制器的控制下执行相机功能的照相机; 以及控制器，用于获得通过相机投影图像的外部屏幕的颜色信息，并且使用颜色信息调整要投影到图像投影仪上的图像的颜色。

65. 发明授权

US07919703B2 Method for removing the staff lines from a music score image 有权
标题翻译：从乐谱图像中删除人员线的方法
公开(公告)号：US07919703B2
公开(公告)日：2011-04-05
申请号：US12202488
申请日：2008-09-02
申请人： Tae-Hwa Hong , Yun-Je Oh , Sung-Dae Cho , Guee-Sang Lee , Hwa-Jeong Son
发明人： Tae-Hwa Hong , Yun-Je Oh , Sung-Dae Cho , Guee-Sang Lee , Hwa-Jeong Son
IPC分类号： G09B15/00
CPC分类号： G06K9/346
摘要： Disclosed is a method of removing staff lines from a music score an image. The method includes detecting a region with staff lines in an image including a music score; checking a gradient of the staff lines, and dividing the staff lines extending continuously in a longitudinal direction into a plurality of regions in consideration of the gradient, estimating each of the staff lines included in the divided regions by analyzing a histogram of the image, extracting each of the staff lines from the music score on the basis of the estimated staff lines and removing each of the extracted lines of the staff lines from the music score.
摘要翻译：公开了从图像的音乐分数中去除人员线的方法。该方法包括检测包括乐谱的图像中具有人员线的区域; 检查工作人员线的梯度，并将考虑到梯度在纵向方向上连续延伸的人员线划分为多个区域，通过分析图像的直方图来估计分割区域中包括的每个人员线，提取根据估计的工作人员线路从音乐得分中的每个人员线，并从音乐分数中删除人员线中的每个提取的线。

66. 发明授权

US07894860B2 Method and apparatus for displaying a plurality of images in mobile terminal 有权
标题翻译：用于在移动终端中显示多个图像的方法和装置
公开(公告)号：US07894860B2
公开(公告)日：2011-02-22
申请号：US11897394
申请日：2007-08-30
申请人： Jae-Won Moon , Yun-Je Oh , Sung-Dae Cho , Sang-Wook Oh , Seok-Jin Won , Young-Min Jeong , Jong-Man Kim , Hee-Won Jung , Jong-Hee Kim
发明人： Jae-Won Moon , Yun-Je Oh , Sung-Dae Cho , Sang-Wook Oh , Seok-Jin Won , Young-Min Jeong , Jong-Man Kim , Hee-Won Jung , Jong-Hee Kim
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04N1/00291 , H04N1/00129 , H04N1/00307 , H04N1/00347 , H04N1/00442 , H04N1/00453 , H04N1/00458 , H04N2201/0089
摘要： A method and an apparatus for displaying a plurality of different images in a mobile terminal in an external display device and a display unit in various modes. The mobile terminal operates according to a Different Image In and Out (DIIO) mode when the external display device is connected to the mobile terminal. When the external display device is not connected to the mobile terminal, the mobile terminal displays the plurality of different images in the display unit of the mobile terminal by operating according to a Picture-In-Picture (PIP) mode or an Overlay mode, so as to take into consideration size limitations of the display unit of the mobile terminal.
摘要翻译：一种在各种模式下在外部显示装置和显示单元中的移动终端中显示多个不同图像的方法和装置。当外部显示设备连接到移动终端时，移动终端根据不同的图像输入和输出（DIIO）模式进行操作。当外部显示设备未连接到移动终端时，移动终端通过根据画中画（PIP）模式或叠加模式操作来在移动终端的显示单元中显示多个不同的图像，因此以便考虑移动终端的显示单元的尺寸限制。

67. 发明申请

US20100226579A1 IMAGE PROCESSING METHOD AND APPARATUS FOR DETECTING AN EDGE OF AN OBJECT WITHIN AN IMAGE 有权
标题翻译：用于检测图像中的对象边缘的图像处理方法和装置
公开(公告)号：US20100226579A1
公开(公告)日：2010-09-09
申请号：US12718511
申请日：2010-03-05
申请人： Hee-Chan Park , Sung-Dae Cho , Min-Kyu Park , Jin-Ho Kim , Ji-Hye Kim , Yun-Je Oh
发明人： Hee-Chan Park , Sung-Dae Cho , Min-Kyu Park , Jin-Ho Kim , Ji-Hye Kim , Yun-Je Oh
IPC分类号： G06K9/48
CPC分类号： G06T7/13 , G06T2207/20021
摘要： An image processing method and apparatus capable of easily detecting an edge of an object from an input image, in which the edge is detected using one step, without a pre-processing step, and a complicated trigonometric function is not used for gradient detection. The image processing method includes setting a window within an input image, analyzing the window to determine directions of edges of objects within the image included in the window, detecting edge information including the edge directions, and processing and outputting the window using the edge information.
摘要翻译：一种图像处理方法和装置，其不需要用于梯度检测，能够容易地从输入图像中检测出物体的边缘，其中使用一个步骤检测边缘，而无需预处理步骤，并且复杂的三角函数不用于梯度检测。图像处理方法包括设置输入图像内的窗口，分析窗口以确定包括在窗口中的图像内的对象的边缘的方向，检测包括边缘方向的边缘信息，以及使用边缘信息来处理和输出窗口。

68. 发明申请

US20080108392A1 Method and apparatus for displaying a plurality of images in mobile terminal 有权
标题翻译：用于在移动终端中显示多个图像的方法和装置
公开(公告)号：US20080108392A1
公开(公告)日：2008-05-08
申请号：US11897394
申请日：2007-08-30
申请人： Jae-Won Moon , Yun-Je Oh , Sung-Dae Cho , Sang-Wook Oh , Seok-Jin Won , Young-Min Jeong , Jong-Man Kim , Hee-Won Jung , Jong-Hee Kim
发明人： Jae-Won Moon , Yun-Je Oh , Sung-Dae Cho , Sang-Wook Oh , Seok-Jin Won , Young-Min Jeong , Jong-Man Kim , Hee-Won Jung , Jong-Hee Kim
IPC分类号： H04B1/38
CPC分类号： H04N1/00291 , H04N1/00129 , H04N1/00307 , H04N1/00347 , H04N1/00442 , H04N1/00453 , H04N1/00458 , H04N2201/0089
摘要： A method and an apparatus for displaying a plurality of different images in a mobile terminal in an external display device and a display unit in various modes. The mobile terminal operates according to a Different Image In and Out (DIIO) mode when the external display device is connected to the mobile terminal. When the external display device is not connected to the mobile terminal, the mobile terminal displays the plurality of different images in the display unit of the mobile terminal by operating according to a Picture-In-Picture (PIP) mode or an Overlay mode, so as to take into consideration size limitations of the display unit of the mobile terminal.
摘要翻译：一种在各种模式下在外部显示装置和显示单元中的移动终端中显示多个不同图像的方法和装置。当外部显示设备连接到移动终端时，移动终端根据不同的图像输入和输出（DIIO）模式进行操作。当外部显示设备未连接到移动终端时，移动终端通过根据画中画（PIP）模式或叠加模式操作来在移动终端的显示单元中显示多个不同的图像，因此以便考虑移动终端的显示单元的尺寸限制。

69. 发明申请

US20070229531A1 Wireless terminal and method for personalizing display colors of menu screen using color information of an image 审中-公开
标题翻译：使用图像的颜色信息个性化显示菜单屏幕的颜色的无线终端和方法
公开(公告)号：US20070229531A1
公开(公告)日：2007-10-04
申请号：US11636831
申请日：2006-12-11
申请人： Jung-Hoon Park , Yun-Je Oh , Sung-Dae Cho , Young-Min Jeong , Jae-Won Moon
发明人： Jung-Hoon Park , Yun-Je Oh , Sung-Dae Cho , Young-Min Jeong , Jae-Won Moon
IPC分类号： G09G5/02
CPC分类号： H04M1/72583 , G06F3/0482 , H04M1/72544 , H04M1/72563 , H04N9/76
摘要： A wireless terminal for personalizing display colors of a menu screen using color information of an image, wherein the wireless terminal includes; a memory for storing the image captured by the camera module; an image processing unit for determining colors used to display the menu screen using color information of an image for personalizing the display colors of the menu screen, the image being selected from among images stored in the memory; a display unit for displaying the menu screen with the colors determined by the image processing unit; and a controller for controlling the image processing unit to convert a color model of the selected image to a Hue, Saturation, and Intensity (HSI) color model, extract color values, and map the extracted color values, assign priority to the colors by measuring distribution ratios of the mapped color values, combine the display colors of the menu screen based on the priority of the assigned colors, and finally determine the display colors of the menu screen by analyzing contrast of the combined colors.
摘要翻译：一种用于使用图像的颜色信息个性化菜单屏幕的显示颜色的无线终端，其中所述无线终端包括：用于存储由相机模块捕获的图像的存储器; 图像处理单元，用于使用用于个性化菜单屏幕的显示颜色的图像的颜色信息来确定用于显示菜单屏幕的颜色，该图像从存储在存储器中的图像中选择; 显示单元，用于显示具有由图像处理单元确定的颜色的菜单屏幕; 以及控制器，用于控制图像处理单元将所选图像的颜色模型转换为色相，饱和度和强度（HSI）颜色模型，提取颜色值，并绘制所提取的颜色值，并通过测量来分配颜色的优先级映射颜色值的分布比，基于所分配颜色的优先级组合菜单屏幕的显示颜色，并且通过分析组合颜色的对比度来最终确定菜单屏幕的显示颜色。

70. 发明申请

US20070165628A1 Retransmission apparatus using IP multicasting method for DMB service 失效
标题翻译：使用IP组播方式进行DMB业务的重传设备
公开(公告)号：US20070165628A1
公开(公告)日：2007-07-19
申请号：US11644552
申请日：2006-12-21
申请人： Jeong-Seok Choi , Young-Hun Joo , Yong-Deok Kim , Kyung-Ho Chae , Yun-Je Oh
发明人： Jeong-Seok Choi , Young-Hun Joo , Yong-Deok Kim , Kyung-Ho Chae , Yun-Je Oh
IPC分类号： H04L12/56
CPC分类号： H04L12/189 , H04H40/18 , H04H60/82 , H04L1/0007 , H04L12/1863 , H04L29/06027 , H04L65/4076 , H04L65/605
摘要： A retransmission apparatus using an IP multicasting method for a DMB service including a plurality (n) of radio frequency (RF) receivers, each for receiving a DMB RF signal of a corresponding channel, a plurality (n) of DMB decoders, each for outputting a transport stream (TS) by decoding the DMB RF signal received from a corresponding RF receiver, a plurality (n) of slicers, each for processing the TS input from a corresponding DMB decoder; a plurality (n) of network interfacers, each for IP packetizing the TS sliced by a corresponding slicer; a network switch for receiving the IP packets from the plurality (n) of network interfacers, transferring the received IP packets to a multicasting processing unit, and receiving multicasting data from the multicasting processing unit, and the multicasting processing unit for receiving the IP packets from the network switch, creating a single piece of multicasting data by assigning multicasting addresses to the received IP packets, and outputting the created multicasting data to the network switch.
摘要翻译：一种使用包含多个（n）个射频（RF）接收机的DMB业务的IP组播方法的重传装置，每个用于接收对应信道的DMB RF信号，多个（D）个DMB解码器，用于输出通过解码从对应的RF接收机接收的DMB RF信号的传输流（TS），多个（n）个限幅器，每个用于处理来自相应的DMB解码器的TS输入; 多个（n）个网络接口，每个用于IP分组化由对应的限幅器切片的TS; 用于从所述多个网络接口接收所述IP分组的网络交换机，将接收到的IP分组传送到多播处理单元，以及从所述多播处理单元接收组播数据;以及所述多播处理单元，用于从所述多播处理单元接收所述IP分组网络交换机，通过向接收到的IP分组分配多播地址来创建单个组播数据，并将创建的组播数据输出到网络交换机。

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