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1. 发明授权

US08717480B2 Method and apparatus of displaying portrait on display 有权
标题翻译：显示画面的方法和装置
公开(公告)号：US08717480B2
公开(公告)日：2014-05-06
申请号：US12641835
申请日：2009-12-18
申请人： Min-Woo Lee , Hyun-Hee Park , Yong-Deok Kim , Jae-Hun Cho , Yun-Je Oh , Sung-Dae Cho
发明人： Min-Woo Lee , Hyun-Hee Park , Yong-Deok Kim , Jae-Hun Cho , Yun-Je Oh , Sung-Dae Cho
IPC分类号： H04N5/222
CPC分类号： H04N5/23219 , H04N5/23293 , H04N5/23296 , H04N2101/00
摘要： A method of displaying a portrait on a display is provided. The method includes determining whether a photographed image is a character-photographed image according to photographing information of the photographed image; executing face detection from the photographed image if it is determined that the photographed image is a character-photographed image; setting a character area in the photographed image according to a result of the face detection; and magnifying and displaying the character area on the display.
摘要翻译：提供了一种在显示器上显示肖像的方法。该方法包括根据拍摄的图像的拍摄信息确定拍摄的图像是否为人物拍摄的图像; 如果确定拍摄的图像是字符拍摄图像，则从拍摄图像执行面部检测; 根据脸部检测的结果，在拍摄图像中设定字符区域; 并在显示屏上放大并显示字符区域。

2. 发明申请

US20100157087A1 METHOD AND APPARATUS OF DISPLAYING PORTRAIT ON DISPLAY 有权
标题翻译：在显示器上显示肖像的方法和装置
公开(公告)号：US20100157087A1
公开(公告)日：2010-06-24
申请号：US12641835
申请日：2009-12-18
申请人： Min-Woo LEE , Hyun-Hee Park , Yong-Deok Kim , Jae-Hun Cho , Yun-Je Oh , Sung-Dae Cho
发明人： Min-Woo LEE , Hyun-Hee Park , Yong-Deok Kim , Jae-Hun Cho , Yun-Je Oh , Sung-Dae Cho
IPC分类号： H04N5/228
CPC分类号： H04N5/23219 , H04N5/23293 , H04N5/23296 , H04N2101/00
摘要： A method of displaying a portrait on a display is provided. The method includes determining whether a photographed image is a character-photographed image according to photographing information of the photographed image; executing face detection from the photographed image if it is determined that the photographed image is a character-photographed image; setting a character area in the photographed image according to a result of the face detection; and magnifying and displaying the character area on the display.
摘要翻译：提供了一种在显示器上显示肖像的方法。该方法包括根据拍摄的图像的拍摄信息确定拍摄的图像是否为人物拍摄的图像; 如果确定拍摄的图像是字符拍摄图像，则从拍摄图像执行面部检测; 根据脸部检测的结果，在拍摄图像中设定字符区域; 并在显示屏上放大并显示字符区域。

3. 发明授权

US08599205B2 Method for displaying battery residual quantity in portable terminal having self-luminescence display and apparatus therefor 有权
标题翻译：在具有自发光显示的便携式终端中显示电池剩余量的方法及其装置
公开(公告)号：US08599205B2
公开(公告)日：2013-12-03
申请号：US13016360
申请日：2011-01-28
申请人： Jae-Hun Cho , Min-Woo Lee , Sung-Dae Cho , Yong-Deok Kim
发明人： Jae-Hun Cho , Min-Woo Lee , Sung-Dae Cho , Yong-Deok Kim
IPC分类号： G06T11/20 , G09G5/00
CPC分类号： G06F1/3212 , G01R31/362 , G09G3/22 , G09G2330/02 , G09G2360/16 , Y02D10/174
摘要： A method and apparatus for displaying a battery residual quantity of a portable terminal having a self-luminescence display are provided. The brightness of an image frame is determined by analyzing a histogram of the image frame output through the self-luminescence display. A power consumption of the self-luminescence display is determined based on the brightness of the image frame output through the self-luminescence display. A battery voltage and a battery voltage variance value are determined. The battery residual quantity is displayed in accordance with the power consumption of the self-luminescence display and the battery voltage variance value.
摘要翻译：提供一种用于显示具有自发光显示器的便携式终端的电池剩余量的方法和装置。通过分析通过自发光显示输出的图像帧的直方图来确定图像帧的亮度。基于通过自发光显示输出的图像帧的亮度来确定自发光显示器的功耗。确定电池电压和电池电压方差值。根据自发光显示器的功耗和电池电压方差值显示电池剩余量。

4. 发明申请

US20110181599A1 METHOD FOR DISPLAYING BATTERY RESIDUAL QUANTITY IN PORTABLE TERMINAL HAVING SELF-LUMINESCENCE DISPLAY AND APPARATUS THEREFOR 有权
标题翻译：用于显示自身荧光显示器的便携式终端中的电池残留量的方法及其装置
公开(公告)号：US20110181599A1
公开(公告)日：2011-07-28
申请号：US13016360
申请日：2011-01-28
申请人： Jae-Hun CHO , Min-Woo Lee , Sung-Dae Cho , Yong-Deok Kim
发明人： Jae-Hun CHO , Min-Woo Lee , Sung-Dae Cho , Yong-Deok Kim
IPC分类号： G06T11/20
CPC分类号： G06F1/3212 , G01R31/362 , G09G3/22 , G09G2330/02 , G09G2360/16 , Y02D10/174
摘要： A method and apparatus for displaying a battery residual quantity of a portable terminal having a self-luminescence display are provided. The brightness of an image frame is determined by analyzing a histogram of the image frame output through the self-luminescence display. A power consumption of the self-luminescence display is determined based on the brightness of the image frame output through the self-luminescence display. A battery voltage and a battery voltage variance value are determined. The battery residual quantity is displayed in accordance with the power consumption of the self-luminescence display and the battery voltage variance value.
摘要翻译：提供一种用于显示具有自发光显示器的便携式终端的电池剩余量的方法和装置。通过分析通过自发光显示输出的图像帧的直方图来确定图像帧的亮度。基于通过自发光显示输出的图像帧的亮度来确定自发光显示器的功耗。确定电池电压和电池电压方差值。根据自发光显示器的功耗和电池电压方差值显示电池剩余量。

5. 发明授权

US07120848B2 Apparatus and method for forward error correction 有权
标题翻译：前向纠错装置及方法
公开(公告)号：US07120848B2
公开(公告)日：2006-10-10
申请号：US10358535
申请日：2003-02-05
申请人： Yong-Deok Kim , Yun-Je Oh , Jun-Ho Koh , Han-Lim Lee , Byung-Jik Kim , Chan-Youl Kim
发明人： Yong-Deok Kim , Yun-Je Oh , Jun-Ho Koh , Han-Lim Lee , Byung-Jik Kim , Chan-Youl Kim
IPC分类号： H03M13/00
CPC分类号： H04L1/0047
摘要： The provided forward error correction (FEC) apparatus for a transmission system includes a low pass filter (LPF) passing only a low frequency component of an input signal having a predetermined transmission rate; an AC power meter converting an energy value of an signal output from the LPF into a DC voltage value; a logarithm amplifier converting the exponentially varying DC voltage value from the AC power meter into a linear logarithmically varying DC voltage value; a digital signal processor (DSP) determining the transmission rate of the input signal according to a magnitude of the linear DC voltage value and outputting a control signal according to the transmission rate; a clock generator receiving the control signal and generating a clock signal according to the control signal; and a FEC module receiving the clock signal and performing FEC operation on the received signal. A method for FEC is also provided.
摘要翻译：所提供的用于传输系统的前向纠错（FEC）装置包括仅通过具有预定传输速率的输入信号的低频分量的低通滤波器（LPF）; 将从LPF输出的信号的能量值转换为DC电压值的AC功率计; 对数放大器将来自AC功率计的指数变化的DC电压值转换成线性对数变化的DC电压值; 数字信号处理器（DSP），根据线性DC电压值的大小确定输入信号的传输速率，并根据传输速率输出控制信号; 接收所述控制信号并根据所述控制信号产生时钟信号的时钟发生器; 以及FEC模块，接收时钟信号并对接收到的信号执行FEC操作。还提供了一种用于FEC的方法。

6. 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。

7. 发明申请

US20050047341A1 Device for filtering out null packet for MPEG-2 transmission 有权
标题翻译：用于过滤出用于MPEG-2传输的空分组的装置
公开(公告)号：US20050047341A1
公开(公告)日：2005-03-03
申请号：US10771942
申请日：2004-02-04
申请人： Yong-Deok Kim , Jun-Ho Koh , Chan-Yul Kim , Yun-Je Oh
发明人： Yong-Deok Kim , Jun-Ho Koh , Chan-Yul Kim , Yun-Je Oh
IPC分类号： H04N7/12 , H04L12/28
CPC分类号： H04N21/23611
摘要： Disclosed is a device for filtering out a null packet in a data stream for example an MPEG-2 TS (Transport Stream) to avoid bandwidth waste when it is transmitted to a backbone network. The device includes a plurality of receiving interfaces, a filter unit, and a controller. The receiving interfaces receive parallel data, such as DVB-ASI (Digital Video Broadcasting-Asynchronous Serial Interface) inputs as channel-by-channel MPEG-2 data. The filter unit counts the respective numbers of data packets and non-data packets of the data input from the receiving interfaces and filters a null packet in the data. A network transmission unit transmits the filtered data to a backbone network. The controller calculates a bit rate based on both of the count numbers received from the filter unit.
摘要翻译：公开了一种用于过滤出例如MPEG-2TS（传输流）的数据流中的零分组的装置，以避免在传输到骨干网络时的带宽浪费。该装置包括多个接收接口，滤波器单元和控制器。接收接口接收并行数据，例如作为逐个通道MPEG-2数据的DVB-ASI（数字视频广播 - 异步串行接口）输入。滤波器单元对从接收接口输入的数据的数据分组和非数据分组的数量进行计数，并对数据中的零分组进行过滤。网络传输单元将过滤的数据发送到骨干网络。控制器基于从滤波器单元接收的两个计数值计算比特率。

8. 发明授权

US07873072B2 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：US07873072B2
公开(公告)日：2011-01-18
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： H04J3/16
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：根据中继中心侧分组识别描述（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。

9. 发明申请

US20100150451A1 EXTRACTION METHOD OF AN INTEREST REGION FOR MULTIMEDIA MOBILE USERS 有权
标题翻译：多媒体移动用户兴趣区域的提取方法
公开(公告)号：US20100150451A1
公开(公告)日：2010-06-17
申请号：US12528367
申请日：2008-02-22
申请人： Kyung-Ho Chae , Yong-Deok Kim , Young-Hun Joo , Kwang-Pyo Choi , Yun-Je Oh , Chang-Ick Kim , Won-Jun Kim
发明人： Kyung-Ho Chae , Yong-Deok Kim , Young-Hun Joo , Kwang-Pyo Choi , Yun-Je Oh , Chang-Ick Kim , Won-Jun Kim
IPC分类号： G06K9/48
CPC分类号： G06T7/12 , G06T7/70 , G06T2207/10016 , G06T2207/20132 , G06T2207/30221
摘要： Disclosed is a method for extracting a region-of-interest of a user in a multimedia mobile terminal. The method includes: setting a search region in an input picture input to the multimedia mobile terminal on a screen picture-to-screen picture basis, and extracting a group of boundary of a region-of-interest based on a brightness difference between the set search region and an environment around the set search region; determining boundary coordinates of the region-of-interest through learning during a predetermined frame among the extracted group of boundary coordinate candidates; and enlarging the region-of-interest having the determined boundary coordinates, and displaying the enlarged region-of-interest. As a result, a region the user is most interested in or pays more attention to than other regions on a screen is automatically extracted. Accordingly, it is possible for users to view pictures in such an efficient manner as to provide the users with an even better experience and understanding during viewing.
摘要翻译：公开了一种用于提取多媒体移动终端中的用户的感兴趣区域的方法。该方法包括：在屏幕画面到画面的基础上，在输入到多媒体移动终端的输入图像中设置搜索区域，并且基于该组合之间的亮度差提取兴趣区域的边界组搜索区域和设置搜索区域周围的环境; 通过在提取的边界坐标候选组中的预定帧期间的学习来确定兴趣区域的边界坐标; 并且扩大具有确定的边界坐标的兴趣区域，并且显示放大的感兴趣区域。因此，自动提取用户对屏幕上其他区域最感兴趣或更加重视的区域。因此，用户可以以如此有效的方式查看图片，以便在观看期间为用户提供更好的体验和理解。

10. 发明授权

US07428288B2 Asynchronous transport stream receiver of digital broadcasting receiving system employing DVB-ASI mode and method for transmitting asynchronous transport stream thereof 有权
标题翻译：采用DVB-ASI模式的数字广播接收系统的异步传输流接收机及其异步传输流的传输方法
公开(公告)号：US07428288B2
公开(公告)日：2008-09-23
申请号：US10681951
申请日：2003-10-09
申请人： Yong-Deok Kim , Jun-Ho Koh , Sang-Ho Kim , Kyu-Hyung Cho , Yun-Je Oh
发明人： Yong-Deok Kim , Jun-Ho Koh , Sang-Ho Kim , Kyu-Hyung Cho , Yun-Je Oh
IPC分类号： H04L25/10
CPC分类号： H04N21/4305 , H04N21/42607
摘要： An asynchronous transport stream receiver of a digital broadcasting receiving system connected to MPEG-2 (Moving Picture Experts Group-2) equipment, such as a VOD (Video On Demand) server is disclosed. The inventive receiver includes an FIFO section for storing MPEG-2 data generated from DVB-ASI (Digital Video Broadcasting Asynchronous Serial Interface) signals, an oscillator for generating clock signals for producing the MPEG-2 data from the DVB-ASI signals, and a read controller for reading and outputting the MPEG-2 data stored at the FIFO section in synchronization with clock signals of the oscillator. Accordingly, the MPEG-2 data can be processed and outputted regardless of the SD or HD leveled compression condition (bit rate) of the MPEG-2 data transmitted according to the DVB-ASI standard.
摘要翻译：公开了连接到诸如VOD（视频点播）服务器的MPEG-2（运动图像专家组-2）设备的数字广播接收系统的异步传输流接收器。本发明的接收机包括用于存储从DVB-ASI（数字视频广播异步串行接口）信号产生的MPEG-2数据的FIFO部分，用于产生用于从DVB-ASI信号产生MPEG-2数据的时钟信号的振荡器，以及读取控制器，与振荡器的时钟信号同步地读出并输出存储在FIFO部分的MPEG-2数据。因此，无论根据DVB-ASI标准发送的MPEG-2数据的SD或HD等级压缩条件（比特率）如何，都可以处理和输出MPEG-2数据。

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