公开(公告)号：US20100186052A1

公开(公告)日：2010-07-22

申请号：US12539155

申请日：2009-08-11

申请人： Lyun-sik Hyun ,  Se-jun Han ,  Hyok-sung Choi ,  Su-hyun Kim ,  Seong-kook Shin

发明人： Lyun-sik Hyun ,  Se-jun Han ,  Hyok-sung Choi ,  Su-hyun Kim ,  Seong-kook Shin

IPC分类号： H04N7/173

CPC分类号： H04N7/17336 ,  G06F17/30781 ,  G11B27/034 ,  G11B27/28 ,  G11B27/34 ,  H04N21/47202 ,  H04N21/4756 ,  H04N21/8455 ,  H04N21/8549

摘要： Provided are apparatuses and methods for forming highlight content, the apparatus including a receiving unit receiving a highlight content formation command which requests formation of the highlight content; an event detection unit detecting an event generation point-in-time for each event of a program from which the highlight content is to be formed, wherein the event generation point-in-time is a point of time at which an event occurs; and a highlight content generation unit forming highlight content for each event from content corresponding to a predetermined period of time ranging before and after the event generation point-in-time.

摘要翻译： 提供了用于形成高亮度内容的装置和方法，该装置包括：接收单元，其接收请求形成高亮内容的高亮度内容形成命令; 事件检测单元，检测要从其形成高亮度内容的节目的每个事件的事件生成时间点，其中事件生成时间点是事件发生的时间点; 以及高亮度内容生成单元，其从对应于事件发生时刻之前和之后的预定时间段的内容的内容，形成每个事件的高亮度内容。

公开(公告)号：US08555188B2

公开(公告)日：2013-10-08

申请号：US12401022

申请日：2009-03-10

申请人： Su-hyun Kim

发明人： Su-hyun Kim

IPC分类号： G06F3/048 ,  G06F3/033 ,  G06F3/00

CPC分类号： G08C17/02 ,  G08C23/04 ,  G08C2201/20 ,  G08C2201/21 ,  G08C2201/30 ,  H04N5/4403 ,  H04N21/42209 ,  H04N21/42219 ,  H04N21/4222 ,  H04N21/42221 ,  H04N21/42224 ,  H04N21/42228 ,  H04N2005/4412 ,  H04N2005/4423 ,  H04N2005/4425 ,  H04N2005/443 ,  H04N2005/4441

摘要： Provided is a method of controlling devices by using a remote controller. The method includes downloading a widget program for the devices to the remote controller; generating control widget contents for controlling the devices using the widget program; displaying the control widget contents for controlling the devices at the remote controller; and controlling one of the devices according to a control command of a user that is input by using the displayed control widget contents.

摘要翻译： 提供了一种通过使用遥控器来控制设备的方法。 该方法包括将设备的小部件程序下载到遥控器; 生成用于使用所述小部件程序来控制所述设备的控制小部件内 显示用于控制遥控器上的设备的控制窗口小部件内容; 以及根据通过使用所显示的控制窗口小部件内容输入的用户的控制命令来控制设备之一。

公开(公告)号：US20050157794A1

公开(公告)日：2005-07-21

申请号：US11034735

申请日：2005-01-14

申请人： Su-hyun Kim ,  Woo-jin Han

发明人： Su-hyun Kim ,  Woo-jin Han

IPC分类号： H04N7/24 ,  H04N7/12 ,  H04N7/26

CPC分类号： H04N19/615 ,  H04N19/13 ,  H04N19/61 ,  H04N19/63 ,  H04N19/82

摘要： Provided are a method and apparatus for improving the quality of an image output from a decoder by reducing an accumulated error between an original frame available at an encoder and a reconstructed frame available at a decoder caused by quantization for scalable video coding supporting temporal scaling. A scalable video encoder includes a motion estimation unit that performs motion estimation on the current frame using one of previous reconstructed frames stored in a buffer as a reference frame and determines motion vectors, a temporal filtering unit that removes temporal redundancy from the current frame using the motion vectors, a quantizer that quantizes the current frame from which the temporal redundancy has been removed, and a closed-loop filtering unit that performs decoding on the quantized coefficient to create a reconstructed frame and provides the reconstructed frame as a reference for subsequent motion estimation. A closed-loop optimisation algorithm can be used in scalable video coding, thereby reducing an accumulated error introduced by quantization while alleviating an image drift problem.

摘要翻译： 提供一种方法和装置，用于通过减少编码器可用的原始帧和由解码器可用的可重构帧而产生的累加误差来提高从解码器输出的图像的质量，用于支持时间缩放的可伸缩视频编码。 可分级视频编码器包括运动估计单元，其使用存储在缓冲器中的先前重构帧中的一个作为参考帧对当前帧执行运动估计，并且确定运动矢量;时间滤波单元，其使用 运动矢量，用于对从其中去除时间冗余的当前帧进行量化的量化器;以及闭环滤波单元，其对量化系数执行解码以创建重构帧，并将重构帧提供作为后续运动估计的参考 。 可以在可缩放视频编码中使用闭环优化算法，从而减少由量化引入的累积误差，同时减轻图像漂移问题。

公开(公告)号：US07982713B2

公开(公告)日：2011-07-19

申请号：US11773566

申请日：2007-07-05

申请人： Hyok-sung Choi ,  Su-hyun Kim ,  Seong-kook Shin

发明人： Hyok-sung Choi ,  Su-hyun Kim ,  Seong-kook Shin

IPC分类号： G06F3/033

CPC分类号： G06F3/046 ,  G06F3/03544 ,  G06F3/03545

摘要： A multi-pointing method using a magnetic field is provided. When one or more pointing devices that generate magnetic fields move or rotate, locations and directions of rotation of the one or more pointing devices are sensed based on patterns of magnetic fields generated by the one or more pointing devices and changes in the patterns.

摘要翻译： 提供了使用磁场的多指向方法。 当产生磁场的一个或多个指示装置移动或旋转时，基于由一个或多个指示装置产生的磁场的图案和模式的改变来感测一个或多个指示装置的位置和旋转方向。

公开(公告)号：US20080124057A1

公开(公告)日：2008-05-29

申请号：US11837178

申请日：2007-08-10

申请人： Myoung-soon CHOI ,  Hyok-sung Choi ,  Seung-hun Jeon ,  Su-hyun Kim ,  Seong-kook Shin

发明人： Myoung-soon CHOI ,  Hyok-sung Choi ,  Seung-hun Jeon ,  Su-hyun Kim ,  Seong-kook Shin

IPC分类号： H04N7/26 ,  H04N7/173

CPC分类号： H04N7/17309 ,  H04N21/234363 ,  H04N21/2665 ,  H04N21/4316 ,  H04N21/4383 ,  H04N21/84

摘要： A data transmitting method of simultaneously reproducing a plurality of moving picture contents includes: encoding a plurality of moving picture contents into a single moving picture content; and transmitting the encoded moving picture content. The data transmitting method further includes receiving play list information for specifying the plurality of moving pictures contents that are to be simultaneously reproduced before the decoding, wherein, in the encoding, the plurality of moving picture contents specified by the received play list information are encoded into a single moving picture content.

摘要翻译： 一种同时再现多个运动图像内容的数据发送方法包括：将多个运动图像内容编码为单个运动图像内容; 并发送编码的运动图像内容。 数据发送方法还包括接收用于指定在解码之前要同时再现的多个运动图像内容的播放列表信息，其中，在编码中，由接收的播放列表信息指定的多个运动图像内容被编码为 单个动态图片内容。

公开(公告)号：US06919827B2

公开(公告)日：2005-07-19

申请号：US10968995

申请日：2004-10-21

申请人： Su-hyun Kim ,  Soon-back Cha

发明人： Su-hyun Kim ,  Soon-back Cha

IPC分类号： H03M7/40

CPC分类号： H03M7/40

摘要： A method for constructing and searching an improved Huffman table which is capable of improving the efficiency over an existing Huffman table in a decoding method and apparatus using a Huffman code. The method includes creating an improved Huffman table including an increment of a Huffman code length and the number of times Huffman code lengths repeats; generating a new bit string by extracting bits by the increment of the Huffman code length and adding the extracted bits to the end of a previous bit string; and reading values of corresponding codes by the number of times Huffman code length repeats from the improved Huffman table and determining whether values identical to a value of the new bit string are present. According to the present invention, unnecessary consumption of system resources can be reduced by decreasing the number of times search and comparison routines of Huffman codes are used.

摘要翻译： 一种用于构造和搜索改进的霍夫曼表的方法，其能够在使用霍夫曼码的解码方法和装置中提高现有霍夫曼表上的效率。 该方法包括创建改进的霍夫曼表，其包括霍夫曼代码长度的增量和霍夫曼代码长度重复的次数; 通过以霍夫曼代码长度的增量提取比特来生成新的比特串，并将提取的比特相加到前一个比特串的末尾; 并且通过从改进的霍夫曼表重复霍夫曼码长度的次数来读取相应代码的值，并确定是否存在与新位串的值相同的值。 根据本发明，可以通过减少使用霍夫曼码的搜索和比较例程的次数来减少系统资源的不必要的消耗。

公开(公告)号：US20080186400A1

公开(公告)日：2008-08-07

申请号：US11773717

申请日：2007-07-05

申请人： Su-hyun Kim ,  Hyok-sung Choi

发明人： Su-hyun Kim ,  Hyok-sung Choi

IPC分类号： H04N7/01 ,  H04B7/00

CPC分类号： H04N21/2347 ,  H04N7/01 ,  H04N7/163 ,  H04N21/235 ,  H04N21/4122 ,  H04N21/4147 ,  H04N21/4181 ,  H04N21/440218 ,  H04N21/4405 ,  H04N21/441

摘要： A multimedia content conversion apparatus and method, and a multimedia content distribution system are provided. The apparatus includes a storage unit storing original data received from a multimedia content provider, an authentication unit determining whether a viewer is authorized with respect to the original data stored in the storage unit, a decryptor decrypting the original data if it is determined by the authentication unit that the viewer is authorized, and a data combiner combining the original data and the data decrypted by the decryptor. Accordingly, even if several TVs are installed in a home, a viewer can view desired multimedia content through all of the TVs with only one content conversion apparatus. Even when the viewer watches a TV in which the content conversion apparatus is not included, the viewer can view desired multimedia content by changing a channel of a TV which includes the content conversion apparatus. Since the content conversion apparatus provides content of various image standards, the viewer can view desired content regardless of a type of TV being used.

摘要翻译： 提供多媒体内容转换装置和方法以及多媒体内容分发系统。 该装置包括：存储单元，存储从多媒体内容提供者接收到的原始数据;认证单元，确定观看者是否相对于存储在存储单元中的原始数据被授权;解密器，如果由认证确定则解密原始数据 查看者被授权的单元，以及组合原始数据和由解密器解密的数据的数据组合器。 因此，即使在家庭中安装了几台电视机，观众也可以通过只有一个内容转换装置的所有电视机观看所需的多媒体内容。 即使观看者观看不包含内容转换装置的TV，观众也可以通过改变包含内容转换装置的TV的频道来观看期望的多媒体内容。 由于内容转换装置提供各种图像标准的内容，所以无论所使用的电视机的类型如何，观众都可以观看所需的内容。

公开(公告)号：US20080120241A1

公开(公告)日：2008-05-22

申请号：US11717016

申请日：2007-03-13

申请人： Su-hyun Kim

发明人： Su-hyun Kim

IPC分类号： H04L9/00

CPC分类号： G06F21/10 ,  H04L63/0428 ,  H04L63/10 ,  H04L2463/101

摘要： Provided is a method of sharing content to which digital rights management (DRM) is applied. In the method of sharing the content between a first device storing the content and a second device while they are connected, the first device receives a request for transmission of the content from the second device, determines whether it is connected to the second device and generates license information regarding the DRM, and transmits the license information and the content to the second device. Accordingly, content to which DRM is applied can be shared between a plurality of devices only when they are connected, thereby removing a need to redundantly purchase the DRM content and allowing the content to be conveniently shared. Also, since the content can be shared when the devices are physically connected, degradation of the quality of sound or interruptions can be minimized.

摘要翻译： 提供了一种共享应用数字版权管理（DRM）的内容的方法。 在存储内容的第一设备与第二设备连接之间共享内容的方法中，第一设备从第二设备接收到发送内容的请求，确定其是否连接到第二设备并生成 关于DRM的许可信息，并将许可信息和内容发送到第二设备。 因此，只有在连接DRM时，才可以在多个设备之间共享应用DRM的内容，从而不需要冗余地购买DRM内容并允许内容被方便地共享。 另外，由于内容可以在设备物理连接时共享，所以能够降低声音质量或中断的程度。

公开(公告)号：US20060036569A1

公开(公告)日：2006-02-16

申请号：US11157950

申请日：2005-06-22

申请人： Su-hyun Kim

发明人： Su-hyun Kim

IPC分类号： G06F17/30

CPC分类号： G06F9/451

摘要： An apparatus for changing a background screen with a thumb icon, in an operating system having a graphic user interface environment, includes: a background screen information database for storing, searching, and editing background screen information containing information on a kind of a thumb icon included in the background screen; and a background screen changing unit for extracting the background screen information from the background screen database, and based on the extracted background screen information, generating a thumb icon creating command to instruct the operating system to create the thumb icon included in the background screen information on a present background screen. A user can select a background screen suitable for a present task from a variety of background screens, thereby increasing task efficiency.

摘要翻译： 一种用于在具有图形用户界面环境的操作系统中用拇指图标改变背景屏幕的装置，包括：背景屏幕信息数据库，用于存储，搜索和编辑包含关于所包含的拇指图标的种类的信息的背景屏幕信息 在背景画面上; 以及背景画面改变单元，用于从背景画面数据库中提取背景画面信息，并且基于所提取的背景画面信息，生成拇指图标创建命令，指示操作系统创建包含在背景画面信息中的拇指图标 现在的背景画面。 用户可以从各种背景屏幕中选择适合当前任务的背景屏幕，从而提高任务效率。

公开(公告)号：US20060017820A1

公开(公告)日：2006-01-26

申请号：US11091780

申请日：2005-03-29

申请人： Su-hyun Kim

发明人： Su-hyun Kim

IPC分类号： H04N5/76

CPC分类号： H04N5/772

摘要： A digital image device having an efficient editing function and an image editing method thereof are provided. The image editing method of the digital image device includes: calculating predetermined evaluation scores indicating screen quality of a captured image; and managing the captured image based on the calculated evaluation scores. Accordingly, a user can easily capture and edit images, and wasting of memory can be prevented by deleting the unnecessary images.

摘要翻译： 提供一种具有高效编辑功能的数字图像装置及其图像编辑方法。 数字图像装置的图像编辑方法包括：计算指示拍摄图像的画面质量的预定评价分数; 以及基于所计算的评估分数管理所捕获的图像。 因此，用户可以容易地捕获和编辑图像，并且可以通过删除不需要的图像来防止存储器的浪费。