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1. 发明申请

US20110267438A1 3D LCD USING SPECTRUM METHOD AND 3D IMAGE DISPLAY APPARATUS USING THE SAME 审中-公开
标题翻译：使用光谱方法的3D LCD和使用其的3D图像显示装置
公开(公告)号：US20110267438A1
公开(公告)日：2011-11-03
申请号：US13143262
申请日：2009-06-18
申请人： Jeong-Hyu Yang , Jin-Gyeong Kim , Seung-Jong Choi
发明人： Jeong-Hyu Yang , Jin-Gyeong Kim , Seung-Jong Choi
IPC分类号： H04N13/04 , G02F1/13357
CPC分类号： H04N13/398 , H04N13/334 , H04N13/341 , H04N13/356 , H04N2005/2255
摘要： The present invention provides a 3D LCD using a spectrum method. The 3D LCD which forms and displays a 3D image using light sources comprises: a 1st light source that forms an image for a left eye; a 2nd light source that forms an image for a right eye; and a control unit that is connected to the 1st and 2nd light sources and drives the light sources in turn, wherein the RGB spectrum bands of each light source overlap to a degree that does not cause interference between the RGB spectrum bands. Preferably, the 1st and 2nd light sources include an LED. More preferably, the 1st and 2nd light sources are installed on a light source unit for a back light unit. Selectively, the 1st and 2nd light sources comprise at least one light source body respectively. Therefore, the invention can: produce a 3D image of which brightness and definition are more improved than a 3D LCD using a polarization method; display the 3D image at a cheaper cost than a 3D LCD using a time-sequential method; and improve user satisfaction by increasing user convenience. In addition, the invention is able to simplify the fabrication processes of the 3D LCD and reduce fabrication costs as the 3D image can be produced through the spectrum method by using little-changed conventional LCD production processes.
摘要翻译：本发明提供一种使用光谱方法的3D LCD。使用光源形成和显示3D图像的3D LCD包括：形成左眼图像的第一光源; 形成右眼图像的第二光源; 以及连接到第一和第二光源并依次驱动光源的控制单元，其中每个光源的RGB光谱带重叠到不引起RGB光谱带之间的干扰的程度。优选地，第一和第二光源包括LED。更优选地，第一和第二光源安装在用于背光单元的光源单元上。选择性地，第一和第二光源分别包括至少一个光源体。因此，本发明可以：产生比使用偏振方法的3D LCD更亮度和清晰度的3D图像; 使用时间顺序方法以比3D LCD更便宜的成本显示3D图像; 并通过增加用户便利性来提高用户满意度。此外，本发明能够简化3D LCD的制造工艺，并且通过使用少量改变的常规LCD制造工艺可以通过光谱方法产生3D图像，从而降低制造成本。

2. 发明授权

US06724816B1 Apparatus for receiving motion picture 有权
标题翻译：用于接收电影的装置
公开(公告)号：US06724816B1
公开(公告)日：2004-04-20
申请号：US09641921
申请日：2000-08-21
申请人： Eung Tae Kim , Jin Gyeong Kim , Seung Jong Choi
发明人： Eung Tae Kim , Jin Gyeong Kim , Seung Jong Choi
IPC分类号： H04N712
CPC分类号： G06T1/60 , H04N19/105 , H04N19/126 , H04N19/16 , H04N19/186 , H04N19/426 , H04N19/593 , H04N19/61 , H04N19/90
摘要： An apparatus for receiving motion pictures is disclosed. The present invention reduces an external memory in an MPEG-2 decoding chip, which is a standard device in the field of digital video transmission. Particularly, a data processing structure is disclosed for compressing video-decoded data in an ADPCM method and storing the same in an external memory so as to ease compensation for motion in a macro-block unit of the MPEG-2 standard device as well as to maintain motion pictures of high definition.
摘要翻译：公开了一种用于接收运动图像的装置。本发明减少了作为数字视频传输领域的标准设备的MPEG-2解码芯片中的外部存储器。特别地，公开了一种用于以ADPCM方法压缩视频解码数据并将其存储在外部存储器中的数据处理结构，以便于MPEG-2标准设备的宏块单元中的运动补偿以及保持高分辨率的动态影像。

3. 发明授权

US07133451B2 Systems and methods for refreshing macroblocks 有权
公开(公告)号：US07133451B2
公开(公告)日：2006-11-07
申请号：US10092375
申请日：2002-03-05
申请人： Jin-Gyeong Kim , JongWon Kim , Ioannis Katsavounidis
发明人： Jin-Gyeong Kim , JongWon Kim , Ioannis Katsavounidis
IPC分类号： H04N7/12 , H04B1/66
CPC分类号： H03M7/30 , H03M7/40 , H03M13/00 , H04N5/147 , H04N19/29 , H04N19/573 , H04N19/65 , H04N21/234318 , H04N21/236 , H04N21/434 , H04N21/44012 , H04W84/14
摘要： In one embodiment, an adaptive motion area process is performed to determine which macroblocks are to be intracoded. Adaptive motion change detection can efficiently reduce the large propagation error, including errors occurring in the motion area. An intercode distortion value and an intracode distortion value are calculated, as are an intercode bit rate and an intracode bit rate. Based on a comparison of the calculated intercode distortion value and the intracode distortion value, and on a comparison of the intercode bit rate and the intracode bit rate for each macroblock, a decision is made as to which predicted frame macroblocks are to be intracoded.

4. 发明授权

US6104753A Device and method for decoding HDTV video 失效
标题翻译： HDTV视频解码的设备和方法
公开(公告)号：US6104753A
公开(公告)日：2000-08-15
申请号：US792806
申请日：1997-02-03
申请人： Jin-Gyeong Kim , Hwa-Young Lyu
发明人： Jin-Gyeong Kim , Hwa-Young Lyu
IPC分类号： H04N7/24 , G06T9/00 , H04N7/26 , H04N7/30 , H04N7/50 , H04N7/18
CPC分类号： H04N19/59 , H04N19/102 , H04N19/122 , H04N19/132 , H04N19/16 , H04N19/172 , H04N19/176 , H04N19/18 , H04N19/184 , H04N19/423 , H04N19/44 , H04N19/513 , H04N19/61
摘要： HDTV video decoder circuit is disclosed, which has an 1/4 size frame memory for a progressive scanned or interlace scanned video and yet can conduct IDCT and motion compensation to fit to the reduced frame memory size, which, in comparison to a conventional MPEG-2 video decoder which uses a 4.times.4 IDCT that requires 1/4 frame memory in encoding an interlace scanned image into frame picture only to lose field information of the image resulting in a significant damage to the picture quality, facilitates to maintain the field information as it was resulting in an improvement in the picture quality.
摘要翻译： HDTV视频解码器电路被公开，其具有用于逐行扫描或隔行扫描视频的+ E，fra 1/4 + EE大小的帧存储器，并且可以进行IDCT和运动补偿以适应缩小的帧存储器大小，与传统的MPEG-2视频解码器进行比较，其使用需要+ E的4×4 IDCT，1/4 + EE帧存储器，将隔行扫描图像编码成帧图像，以丢失图像的场信息，导致对图像的显着损坏图像质量，有助于维护现场信息，因为它导致图像质量的提高。

5. 发明申请

US20100194998A1 APPARATUS FOR PROCESSING IMAGES AND METHOD THEREOF 有权
标题翻译：用于处理图像的装置及其方法
公开(公告)号：US20100194998A1
公开(公告)日：2010-08-05
申请号：US12651730
申请日：2010-01-04
申请人： Kun-Sik LEE , Yoon-Jung KIM , Hae-Jin BAE , Gyu-Seung KIM , Sang-Chul KIM , Sang-Kil PARK , Jae-Kyung LEE , Jin-Gyeong KIM , Tae-Il CHUNG
发明人： Kun-Sik LEE , Yoon-Jung KIM , Hae-Jin BAE , Gyu-Seung KIM , Sang-Chul KIM , Sang-Kil PARK , Jae-Kyung LEE , Jin-Gyeong KIM , Tae-Il CHUNG
IPC分类号： H04N7/12 , H04N5/455 , G06F3/048
CPC分类号： H04N21/440263 , H04N5/445 , H04N21/4263 , H04N21/4755 , H04N21/482
摘要： An apparatus for processing images includes a de-multiplexer, a first decoder, a thumbnail generator and an encoder. The de-multiplexer receives a data stream, the de-multiplexer de-multiplexing a video signal and a channel information from the data stream. A first decoder decodes the video signal to provide a decoded video signal including at least one of Predicted frame, (P-frame), Intra frame (I-frame) or Bi-directional frame (B-frame). The thumbnail generator is coupled to the first decoder, and the thumbnail generator generates at least one of a still picture thumbnail or a moving picture thumbnail based on the decoded video signal. The still picture thumbnail and the moving picture thumbnail have at least one of a smaller resolution or a smaller data size than the decoded video signal. The encoder is coupled to the thumbnail generator and the de-multiplexer. The encoder encodes one of still picture thumbnail and the moving picture thumbnail with the channel information to provide a thumbnail data stream, which is used for providing the thumbnails of moving picture and/or still picture on a display.
摘要翻译：用于处理图像的装置包括解复用器，第一解码器，缩略图生成器和编码器。解复用器接收数据流，解复用器从数据流解复用视频信号和信道信息。第一解码器解码视频信号以提供包括预测帧，（P帧），帧内（I帧）或双向帧（B帧）中的至少一个的解码视频信号。缩略图生成器耦合到第一解码器，并且缩略图生成器基于解码的视频信号生成静止图像缩略图或运动图像缩略图中的至少一个。静止图像缩略图和运动图像缩略图具有比解码的视频信号更小的分辨率或更小的数据大小中的至少一个。编码器耦合到缩略图生成器和去多路复用器。编码器利用频道信息对静止图像缩略图和运动图像缩略图中的一个进行编码以提供缩略图数据流，其用于在显示器上提供运动图像和/或静止图像的缩略图。

6. 发明授权

US07042948B2 Systems and methods for management of data in a ring buffer for error resilient decoding of a video bitstream 有权
公开(公告)号：US07042948B2
公开(公告)日：2006-05-09
申请号：US10092384
申请日：2002-03-05
申请人： Jin-Gyeong Kim , Ioannis Katsavounidis
发明人： Jin-Gyeong Kim , Ioannis Katsavounidis
IPC分类号： H04B1/66
CPC分类号： H03M7/30 , H03M7/40 , H03M13/00 , H04N5/147 , H04N19/29 , H04N19/573 , H04N19/65 , H04N21/234318 , H04N21/236 , H04N21/434 , H04N21/44012 , H04W84/14
摘要： The invention is related to methods and apparatus that manage data received in a video bitstream. Video data received from the video bitstream is placed in a ring buffer, which is also known as a circular buffer. Data logging information is also stored in the ring buffer. In one embodiment, the data logging information is stored synchronously or in alignment with the corresponding video data. The data logging information can include a status of whether the corresponding video data with or without error. The ring buffer provides fast and efficient access to video bitstream data that may be accessed multiple times in multiple directions by modules that extract data from the video bitstream in an error resilient manner.

7. 发明授权

US6028641A Device and method for generating a stable system clock in HDTV 失效
标题翻译：用于在HDTV中生成稳定系统时钟的装置和方法
公开(公告)号：US6028641A
公开(公告)日：2000-02-22
申请号：US862963
申请日：1997-06-03
申请人： Jin-Gyeong Kim
发明人： Jin-Gyeong Kim
IPC分类号： H04N7/015 , H04N5/44 , H04N5/46 , H04N5/12
CPC分类号： H04N5/46 , H04N21/4305 , H04N5/4401
摘要： Device and method for generating a clock in an HDTV receiver is disclosed, the device including a clock generating part for generating a plurality of clock signals and selecting one clock signal from the clock signals in agreement to a frame rate of a presently received video signal having a reference clock signal in response to a provided clock selecting signal, and a controlling part for providing the clock selecting signal at a time when phases of the selected one clock signal of just prior video signal and the reference clock signal of the presently received video signal are in agreement to each other, whereby a stable supply of display clock signal is made possible even when a video format of a received video signal is changed.
摘要翻译：公开了一种用于在HDTV接收机中产生时钟的装置和方法，该装置包括用于产生多个时钟信号的时钟产生部分，并根据当前接收到的视频信号的帧速率从时钟信号中选择一个时钟信号，响应于所提供的时钟选择信号的参考时钟信号;以及控制部分，用于在刚刚在先视频信号的所选择的一个时钟信号和当前接收到的视频信号的参考时钟信号的相位之间提供时钟选择信号彼此一致，从而即使当接收的视频信号的视频格式改变时也可以稳定地提供显示时钟信号。

8. 发明授权

US09008190B2 Apparatus for processing images and method thereof 有权
标题翻译：图像处理装置及其方法
公开(公告)号：US09008190B2
公开(公告)日：2015-04-14
申请号：US12651730
申请日：2010-01-04
申请人： Kun-Sik Lee , Yoon-Jung Kim , Hae-Jin Bae , Gyu-Seung Kim , Sang-Chul Kim , Sang-Kil Park , Jae-Kyung Lee , Jin-Gyeong Kim , Tae-Il Chung
发明人： Kun-Sik Lee , Yoon-Jung Kim , Hae-Jin Bae , Gyu-Seung Kim , Sang-Chul Kim , Sang-Kil Park , Jae-Kyung Lee , Jin-Gyeong Kim , Tae-Il Chung
IPC分类号： H04N7/18 , H04N21/4402 , H04N5/445 , H04N21/482 , H04N21/426 , H04N21/475
CPC分类号： H04N21/440263 , H04N5/445 , H04N21/4263 , H04N21/4755 , H04N21/482
摘要： An apparatus for processing images may include a de-multiplexer that receives a data stream and de-multiplexes a video signal and channel information from the data stream, a first decoder that provides a decoded video signal, a thumbnail generator coupled to the first decoder to generate at least one of a still picture thumbnail or a moving picture thumbnail based on the decoded video signal, and an encoder coupled to the thumbnail generator and the de-multiplexer. The encoder encodes the thumbnail with the channel information to provide a thumbnail data stream to provide thumbnails of moving pictures and/or still pictures on a display.
摘要翻译：用于处理图像的装置可以包括解复用器，其接收数据流并且从数据流解码多路复用视频信号和信道信息，提供解码视频信号的第一解码器，耦合到第一解码器的缩略图生成器基于解码的视频信号生成静止图像缩略图或运动图像缩略图中的至少一个，以及耦合到缩略图生成器和解复用器的编码器。编码器利用频道信息对缩略图进行编码以提供缩略图数据流，以在显示器上提供运动图像和/或静止图像的缩略图。

9. 发明授权

US5771079A Apparatus and method for predicting pixel data of dynamic image using a half pixel pitch 失效
标题翻译：使用半像素间距预测动态图像的像素数据的装置和方法
公开(公告)号：US5771079A
公开(公告)日：1998-06-23
申请号：US702098
申请日：1996-08-23
申请人： Jin-Gyeong Kim
发明人： Jin-Gyeong Kim
IPC分类号： H04N7/36 , H04N7/28 , H04N7/50
CPC分类号： H04N19/523
摘要： An apparatus and method for predicting a plurality of pixel data using a half pixel pitch wherein the method includes the steps of arranging a plurality of reference pixel data in parallel, the plurality of reference pixel data being compressed with one motion vector; rearranging the plurality of the reference pixel data in parallel, the plurality of reference pixel data input according to the motion vector; and processing the plurality of rearranged reference pixel data according to the motion vector to produce a plurality of pixel data in parallel predicted using the half pixel pitch.
摘要翻译：一种用于使用半像素间距来预测多个像素数据的装置和方法，其中所述方法包括并行布置多个参考像素数据的步骤，所述多个参考像素数据被一个运动矢量压缩; 并行地重排多个参考像素数据，根据运动矢量输入多个参考像素数据; 以及根据所述运动向量处理所述多个重新排列的参考像素数据，以产生使用所述半像素间距预测的并行预测的多个像素数据。

10. 发明授权

US5657092A HDTV system having picture-in-picture function 失效
标题翻译：具有画中画功能的HDTV系统
公开(公告)号：US5657092A
公开(公告)日：1997-08-12
申请号：US555713
申请日：1995-11-14
申请人： Jin-Gyeong Kim
发明人： Jin-Gyeong Kim
IPC分类号： H04N7/32 , H04N5/44 , H04N5/45
CPC分类号： H04N5/45 , H04N5/4401
摘要： A HDTV system having a PIP function for implementing a PIP image by reconstructing an intraframe image with low resolution, includes a first tuner & channel decoder for receiving a video signal for a PIP via an antenna, a first depacketizer for receiving a signal generated in the first tuning & channel decoder and separating and outputting the same, a second tuning & channel decoder for receiving a video signal for a main screen via an antenna, a second depacketizer for receiving a signal generated in the second tuner & channel decoder and separating and outputting the same, a PIP decoder for receiving the video bit stream of the first depacketizer to reconstruct only the intraframe into a PIP image, a main video decoder for receiving the video bit stream of the second depacketizer and outputting a main image, a multiplexer for multiplexing the outputs of the PIP decoder and the main image decoder, and a VDP portion for receiving the output of the multiplexer and converting the luminance and chrominance signal into R, G and B signals to then be displayed. Therefore, the circuit is simplified owing to the adoption of fewer memories than a main video decoder and the cost is reduced.
摘要翻译：具有用于通过重建低分辨率的帧内图像来实现PIP图像的PIP功能的HDTV系统包括：第一调谐器和信道解码器，用于经由天线接收用于PIP的视频信号;第一解包器，用于接收在第第一调谐和信道解码器，并且分离和输出第二调谐和信道解码器，用于经由天线接收主屏幕的视频信号的第二调谐和信道解码器，用于接收在第二调谐器和信道解码器中生成的信号并分离和输出的第二解包器相同的PIP解码器，用于接收第一解包器的视频比特流，以仅将帧内重建成PIP图像;主视频解码器，用于接收第二解包器的视频比特流并输出主图像;复用器，用于复用 PIP解码器和主图像解码器的输出，以及用于接收多路复用器的输出并转换发光元件的VDP部分 ce和色度信号转换成R，G和B信号，然后显示。因此，由于采用比主视频解码器更少的存储器并且降低了成本，因此电路被简化。

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