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1. 发明授权

US07356080B2 MPEG-4 encoder using H.263 multimedia chip 失效
标题翻译： MPEG-4编码器采用H.263多媒体芯片
公开(公告)号：US07356080B2
公开(公告)日：2008-04-08
申请号：US10702745
申请日：2003-11-06
申请人： Hyun-Seung Lee , Ji-Ho Park , Dae-Kyu Shin , Seung-Cheol Lee
发明人： Hyun-Seung Lee , Ji-Ho Park , Dae-Kyu Shin , Seung-Cheol Lee
IPC分类号： H04B1/66 , H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N19/40 , H04N19/124 , H04N19/157 , H04N19/196 , H04N19/42 , H04N19/593 , H04N19/61 , H04N19/63 , H04N19/70 , H04N19/91
摘要： An MPEG-4 encoder utilizing an H.263 multimedia chip. The MPEG-4 encoder includes a DC (Direct Current) predictor for predicting a DC component of the image frame encoded by an H.263 standard upon receiving a prescribed MPEG-4 quantization value, and an MPEG-4 reconstruction image memory for converting the H.263 reconstruction image into an MPEG-4 reconstruction image, and storing the MPEG-4 reconstruction image. The MPEG-4 encoder removes spatial redundancy from source image data entered in frame units using a prescribed H.263 quantization value, predicts a DC component of an image frame having no spatial redundancy using a prescribed MPEG-4 quantization value, performs a VLC (Variable Length Coding) process on the image frame using the predicted DC component, and outputs the VLC-processed image frame in the form of an MPEG-4 bit stream. The MPEG-4 encoder reconstructs the image frame having no spatial redundancy, stores the reconstructed image frame, converts the reconstructed image frame into an MPEG-4 frame, stores the MPEG-4 frame, compares the stored image frame with a newly-entered next frame, and removes temporal redundancy according to a result of the comparison.
摘要翻译：一种使用H.263多媒体芯片的MPEG-4编码器。 MPEG-4编码器包括DC（直流）预测器，用于在接收到规定的MPEG-4量化值时预测由H.263标准编码的图像帧的DC分量，以及MPEG-4重建图像存储器，用于将 H.263重建图像转换为MPEG-4重建图像，并存储MPEG-4重建图像。 MPEG-4编码器使用规定的H.263量化值从以帧为单位输入的源图像数据中去除空间冗余，使用规定的MPEG-4量化值预测没有空间冗余的图像帧的DC分量，执行VLC（可变长度编码）处理，并且以MPEG-4比特流的形式输出VLC处理的图像帧。 MPEG-4编码器重建没有空间冗余的图像帧，存储重建的图像帧，将重建的图像帧转换成MPEG-4帧，存储MPEG-4帧，将存储的图像帧与新输入的下一个并根据比较结果去除时间冗余。

2. 发明申请

US20050141608A1 Pipeline-type operation method for a video processing apparatus and bit rate control method using the same 审中-公开
标题翻译：用于视频处理装置的流水线式操作方法和使用其的比特率控制方法
公开(公告)号：US20050141608A1
公开(公告)日：2005-06-30
申请号：US10936187
申请日：2004-09-08
申请人： Dae-Kyu Shin , Seung-Cheol Lee , Ji-Ho Park , Hyun-Seung Lee
发明人： Dae-Kyu Shin , Seung-Cheol Lee , Ji-Ho Park , Hyun-Seung Lee
IPC分类号： H04B1/40 , H04N7/12 , H04N7/26 , H04N7/50
CPC分类号： H04N19/42 , H04N19/61
摘要： Disclosed is a pipeline-type operation method which can reduce idle operations of hardware modules. The pipeline-type operation method for a video processing apparatus including a plurality of hardware modules includes the steps of constructing a plurality of hardware modules according to functions required to process video; arranging the hardware modules according to a sequence of input data flow, and inputting a first predetermined unit of data into a first hardware module from among the arranged hardware modules; transferring processed data from the first hardware module to a second hardware module when the predetermined unit of data inputted into the first hardware module has been processed, and receiving a next predetermined unit of data; repeating the transferring and receiving steps, in which each input data are processed by the hardware modules according to a sequence of the hardware modules, until all of the hardware modules are operated; ions receiving and processing data processed in a previous step by the previous hardware module in a sequence of data flow by each of the hardware modules; and repeating the receiving and processing steps until no predetermined unit data to be inputted remains.
摘要翻译：公开了一种可以减少硬件模块的空闲操作的流水线型操作方法。包括多个硬件模块的视频处理装置的流水线操作方法包括根据处理视频所需的功能构建多个硬件模块的步骤; 根据输入数据流的顺序排列硬件模块，以及从布置的硬件模块中将第一预定的数据单元输入到第一硬件模块中; 当处理输入到第一硬件模块的预定数据单元已被处理并且接收下一预定数据单元时，将处理后的数据从第一硬件模块传送到第二硬件模块; 重复传送和接收步骤，其中每个输入数据由硬件模块根据硬件模块的顺序处理，直到所有的硬件模块被操作; 离子接收和处理由先前的硬件模块在前一步骤中以每个硬件模块的数据流序列处理的数据; 并重复接收和处理步骤，直到不需要输入预定的单位数据为止。

3. 发明申请

US20050063461A1 H.263/MPEG video encoder for efficiently controlling bit rates and method of controlling the same 有权
标题翻译：用于有效控制比特率的H.263 / MPEG视频编码器及其控制方法
公开(公告)号：US20050063461A1
公开(公告)日：2005-03-24
申请号：US10925623
申请日：2004-08-25
申请人： Seung-Cheol Lee , Dae-Kyu Shin , Ji-Ho Park , Hyun-Seung Lee
发明人： Seung-Cheol Lee , Dae-Kyu Shin , Ji-Ho Park , Hyun-Seung Lee
IPC分类号： H04N7/32 , H04N7/12 , H04N7/26
CPC分类号： H04N19/174 , H04N19/124 , H04N19/139 , H04N19/14 , H04N19/172 , H04N19/176
摘要： An H.263/MPEG video encoder using DCT in a mobile communication terminal. The H.263/MPEG video encoder controls a quantization value using granularity analysis by motion estimation and efficiently controls bit rates. The H.263/MPEG video encoder performs DCT for an input image (N−1), quantizes the input image to output the input image as a video stream, decodes the quantized signal by means of inverse quantization (IQ) and inverse discrete cosine transform (IDCT), and performs motion estimation in comparison with a next input image (N). The H.263/MPEG video encoder includes a granularity analyzing section for analyzing granularity using a result of performing the motion estimation, a granularity control section for controlling a quantization value for the quantization according to an analysis result of the granularity analyzing section, and a frame rate control section for controlling a frame speed of an output of the video stream.
摘要翻译：一种在移动通信终端中使用DCT的H.263 / MPEG视频编码器。 H.263 / MPEG视频编码器通过运动估计使用粒度分析来控制量化值，并有效地控制比特率。 H.263 / MPEG视频编码器对输入图像（N-1）进行DCT，对输入图像进行量化，将输入图像输出为视频流，通过逆量化（IQ）和反相离散余弦对量化信号进行解码变换（IDCT），并且与下一个输入图像（N）进行运动估计。 H.263 / MPEG视频编码器包括：使用执行运动估计的结果分析粒度的粒度分析部分;粒度控制部分，用于根据粒度分析部分的分析结果控制量化量化值;以及帧速控制部分，用于控制视频流的输出的帧速度。

4. 发明申请

US20050025373A1 MPEG-4 encoder using H.263 multimedia chip 失效
标题翻译： MPEG-4编码器采用H.263多媒体芯片
公开(公告)号：US20050025373A1
公开(公告)日：2005-02-03
申请号：US10702745
申请日：2003-11-06
申请人： Hyun-Seung Lee , Ji-Ho Park , Dae-Kyu Shin , Seung-Cheol Lee
发明人： Hyun-Seung Lee , Ji-Ho Park , Dae-Kyu Shin , Seung-Cheol Lee
IPC分类号： H04N7/24 , G06K9/36 , H04N7/26 , H04N7/30 , H04N7/34
CPC分类号： H04N19/40 , H04N19/124 , H04N19/157 , H04N19/196 , H04N19/42 , H04N19/593 , H04N19/61 , H04N19/63 , H04N19/70 , H04N19/91
摘要： An MPEG-4 encoder utilizing an H.263 multimedia chip. The MPEG-4 encoder includes a DC (Direct Current) predictor for predicting a DC component of the image frame encoded by an H.263 standard upon receiving a prescribed MPEG-4 quantization value, and an MPEG-4 reconstruction image memory for converting the H.263 reconstruction image into an MPEG-4 reconstruction image, and storing the MPEG-4 reconstruction image. The MPEG-4 encoder removes spatial redundancy from source image data entered in frame units using a prescribed H.263 quantization value, predicts a DC component of an image frame having no spatial redundancy using a prescribed MPEG-4 quantization value, performs a VLC (Variable Length Coding) process on the image frame using the predicted DC component, and outputs the VLC-processed image frame in the form of an MPEG-4 bit stream. The MPEG-4 encoder reconstructs the image frame having no spatial redundancy, stores the reconstructed image frame, converts the reconstructed image frame into an MPEG-4 frame, stores the MPEG-4 frame, compares the stored image frame with a newly-entered next frame, and removes temporal redundancy according to a result of the comparison.
摘要翻译：一种使用H.263多媒体芯片的MPEG-4编码器。 MPEG-4编码器包括DC（直流）预测器，用于在接收到规定的MPEG-4量化值时预测由H.263标准编码的图像帧的DC分量，以及MPEG-4重建图像存储器，用于将 H.263重建图像转换为MPEG-4重建图像，并存储MPEG-4重建图像。 MPEG-4编码器使用规定的H.263量化值从以帧为单位输入的源图像数据中去除空间冗余，使用规定的MPEG-4量化值预测没有空间冗余的图像帧的DC分量，执行VLC（可变长度编码）处理，并且以MPEG-4比特流的形式输出VLC处理的图像帧。 MPEG-4编码器重建没有空间冗余的图像帧，存储重建的图像帧，将重建的图像帧转换成MPEG-4帧，存储MPEG-4帧，将存储的图像帧与新输入的下一个并根据比较结果去除时间冗余。

5. 发明授权

US07826529B2 H.263/MPEG video encoder for efficiently controlling bit rates and method of controlling the same 有权
标题翻译：用于有效控制比特率的H.263 / MPEG视频编码器及其控制方法
公开(公告)号：US07826529B2
公开(公告)日：2010-11-02
申请号：US10925623
申请日：2004-08-25
申请人： Seung-Cheol Lee , Dae-Kyu Shin , Ji-Ho Park , Hyun-Seung Lee
发明人： Seung-Cheol Lee , Dae-Kyu Shin , Ji-Ho Park , Hyun-Seung Lee
IPC分类号： H04N7/12
CPC分类号： H04N19/174 , H04N19/124 , H04N19/139 , H04N19/14 , H04N19/172 , H04N19/176
摘要： An H.263/MPEG video encoder using DCT in a mobile communication terminal. The H.263/MPEG video encoder controls a quantization value using granularity analysis by motion estimation and efficiently controls bit rates. The H.263/MPEG video encoder performs DCT for an input image (N−1), quantizes the input image to output the input image as a video stream, decodes the quantized signal by means of inverse quantization (IQ) and inverse discrete cosine transform (IDCT), and performs motion estimation in comparison with a next input image (N). The H.263/MPEG video encoder includes a granularity analyzing section for analyzing granularity using a result of performing the motion estimation, a granularity control section for controlling a quantization value for the quantization according to an analysis result of the granularity analyzing section, and a frame rate control section for controlling a frame speed of an output of the video stream.
摘要翻译：一种在移动通信终端中使用DCT的H.263 / MPEG视频编码器。 H.263 / MPEG视频编码器通过运动估计使用粒度分析来控制量化值，并有效地控制比特率。 H.263 / MPEG视频编码器对输入图像（N-1）进行DCT，对输入图像进行量化，将输入图像输出为视频流，通过逆量化（IQ）和反相离散余弦对量化信号进行解码变换（IDCT），并且与下一个输入图像（N）进行运动估计。 H.263 / MPEG视频编码器包括：使用执行运动估计的结果分析粒度的粒度分析部分;粒度控制部分，用于根据粒度分析部分的分析结果控制量化量化值;以及帧速控制部分，用于控制视频流的输出的帧速度。

6. 发明授权

US09200363B2 AA' stacked graphite and fabrication method thereof 有权
标题翻译： AA'堆石墨及其制造方法
公开(公告)号：US09200363B2
公开(公告)日：2015-12-01
申请号：US12512942
申请日：2009-07-30
申请人： Jae-Kap Lee , So-Hyung Lee , Jae-Pyoung Ahn , Seung-Cheol Lee , Wook-Seong Lee
发明人： Jae-Kap Lee , So-Hyung Lee , Jae-Pyoung Ahn , Seung-Cheol Lee , Wook-Seong Lee
IPC分类号： C01B31/04 , C23C16/26 , B82Y30/00
CPC分类号： C23C16/26 , B82Y30/00 , C01B32/20 , C01P2002/78 , Y10T428/13 , Y10T428/261 , Y10T428/298 , Y10T428/2982
摘要： Disclosed is AA′ graphite with a new stacking feature of graphene, and a fabrication method thereof. Graphene is stacked in the sequence of AA′ where alternate graphene layers exhibiting the AA′ stacking are translated by a half hexagon (1.23 Å). AA′ graphite has an interplanar spacing of about 3.44 Å larger than that of the conventional AB stacked graphite (3.35 Å) that has been known as the only crystal of pure graphite. This may allow the AA′ stacked graphite to have unique physical and chemical characteristics.
摘要翻译：公开了具有石墨烯的新堆叠特征的AA'石墨及其制造方法。石墨烯以AA'的顺序堆叠，其中呈现AA'层叠的交替石墨烯层被半六边形（1.23）平移。 AA'石墨具有比已知为纯石墨的唯一晶体的常规AB堆叠石墨（3.35埃）的面间距大约3.44埃。这可能使AA的堆积石墨具有独特的物理和化学特性。

7. 发明申请

US20120200463A1 BROADBAND BUILT-IN ANTENNA USING A DOUBLE ELECTROMAGNETIC COUPLING 有权
标题翻译：使用双电磁耦合的宽带内置天线
公开(公告)号：US20120200463A1
公开(公告)日：2012-08-09
申请号：US13501859
申请日：2010-10-13
申请人： Byoung-Nam Kim , Jong-Ho Jung , Seung-Cheol Lee
发明人： Byoung-Nam Kim , Jong-Ho Jung , Seung-Cheol Lee
IPC分类号： H01Q9/04
CPC分类号： H01Q9/42 , H01Q1/38
摘要： A broadband internal antenna using double electromagnetic coupling is disclosed. The disclosed antenna may include: a first conducting member electrically connected to a feeding point; a second conducting member placed at a designated distance from at least a portion of the first conducting member so as to allow a first electromagnetic coupling with at least a portion of the first conducting member, and remaining in a floating state without being coupled to a ground and the feeding point; a third conducting member placed at a designated distance from the second conducting member so as to allow a second electromagnetic coupling with the second conducting member, and electrically connected to the ground; and a fourth conducting member extending from the third conducting member, for radiating RF signals. The disclosed antenna has the advantage of providing broadband characteristics within a limited size.
摘要翻译：公开了一种使用双电磁耦合的宽带内部天线。所公开的天线可以包括：电连接到馈电点的第一导电构件; 第二导电构件，以与所述第一导电构件的至少一部分相隔一指定距离放置，以允许与所述第一导电构件的至少一部分的第一电磁耦合，并且保持在浮动状态而不耦合到地面和喂食点; 第三导电构件，以与所述第二导电构件指定的距离放置，以允许与所述第二导电构件的第二电磁耦合，并且电连接到所述地面; 以及从所述第三导电构件延伸的用于辐射RF信号的第四导电构件。所公开的天线具有在有限尺寸内提供宽带特性的优点。

8. 外观设计

USD658176S1 Monitor 有权
标题翻译：监控
公开(公告)号：USD658176S1
公开(公告)日：2012-04-24
申请号：US29393906
申请日：2011-06-10
申请人： Seung-Cheol Lee , Eui-Seok Kim
设计人： Seung-Cheol Lee , Eui-Seok Kim

9. 外观设计

USD657790S1 Monitor 有权
公开(公告)号：USD657790S1
公开(公告)日：2012-04-17
申请号：US29393908
申请日：2011-06-10
申请人： Seung-Cheol Lee , Eui-Seok Kim
设计人： Seung-Cheol Lee , Eui-Seok Kim

10. 发明申请

US20080019440A1 Apparatus and method for transmitting and receiving moving pictures using near field communication 审中-公开
标题翻译：使用近场通信发送和接收运动图像的装置和方法
公开(公告)号：US20080019440A1
公开(公告)日：2008-01-24
申请号：US11801578
申请日：2007-05-10
申请人： Seung-Cheol Lee , Sang-Bong Lee , Sang-Wook Woo , Hyun-II Park , Min-Ji Lee
发明人： Seung-Cheol Lee , Sang-Bong Lee , Sang-Wook Woo , Hyun-II Park , Min-Ji Lee
IPC分类号： H04N11/02
CPC分类号： H04N21/4126 , H04N21/2187 , H04N21/41407 , H04N21/4223 , H04N21/44004 , H04N21/8455 , H04N21/8456 , H04N21/85406
摘要： An apparatus and a method for transmitting and receiving moving picture data, which can stream the moving picture through the near narrowband communication network in real time by using a portable terminal having a near field communication module like a Bluetooth module. The apparatus transmits some of audio visual data stored in the form of a file which is prescribed by Moving Picture Experts Group to the portable terminal connected to the near field communication network to allow the portable terminal to replay the audio visual data. Then, the apparatus divides the residual data into files with a desired size and transmits the files to the portable terminal, so the portable terminal can simultaneously receive and replay the moving picture.
摘要翻译：一种用于发送和接收运动图像数据的装置和方法，其可以通过使用具有诸如蓝牙模块的近场通信模块的便携式终端，实时地通过近窄带通信网络流动运动图像。该装置将由运动图像专家组规定的文件形式存储的一些音频可视数据发送到连接到近场通信网络的便携式终端，以允许便携式终端重放视听数据。然后，设备将剩余数据分成具有所需大小的文件，并将文件发送到便携式终端，便携式终端可以同时接收和重放运动图像。

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