公开(公告)号：US10554982B2

公开(公告)日：2020-02-04

申请号：US16024190

申请日：2018-06-29

Applicant: Hui Yong Kim ,  Sung Chang Lim ,  Jin Ho Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Gwang Hoon Park ,  Kyung Yong Kim

Inventor： Hui Yong Kim ,  Sung Chang Lim ,  Jin Ho Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Gwang Hoon Park ,  Kyung Yong Kim

IPC: H04N19/167 ,  H04N19/126 ,  H04N19/18 ,  H04N19/46

Abstract: Disclosed are a method and an apparatus for coding/decoding an image. The method for decoding the image comprises the steps of: deriving a scale factor of a current block, depending on whether the current block is a conversion skip block; and scaling the current block on the basis of the scale factor, wherein the scale factor of the current block is derived on the basis of the position of a conversion coefficient inside the current block, and wherein the conversion skip block is the current block to which conversion is not applied and is specified on the basis of information indicating whether to apply reconversion to the current block.

公开(公告)号：US10419765B2

公开(公告)日：2019-09-17

申请号：US16023983

申请日：2018-06-29

Applicant: Hui Yong Kim ,  Sung Chang Lim ,  Jin Ho Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Gwang Hoon Park ,  Kyung Yong Kim

Inventor： Hui Yong Kim ,  Sung Chang Lim ,  Jin Ho Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Gwang Hoon Park ,  Kyung Yong Kim

IPC: H04N19/167 ,  H04N19/126 ,  H04N19/18 ,  H04N19/46

Abstract: Disclosed are a method and an apparatus for coding/decoding an image. The method for decoding the image comprises the steps of: deriving a scale factor of a current block, depending on whether the current block is a conversion skip block; and scaling the current block on the basis of the scale factor, wherein the scale factor of the current block is derived on the basis of the position of a conversion coefficient inside the current block, and wherein the conversion skip block is the current block to which conversion is not applied and is specified on the basis of information indicating whether to apply reconversion to the current block.

公开(公告)号：US10419752B2

公开(公告)日：2019-09-17

申请号：US13516863

申请日：2010-12-16

Applicant: Sung Chang Lim ,  Jong Ho Kim ,  Hae Chul Choi ,  Hui Yong Kim ,  Ha Hyun Lee ,  Jin Ho Lee ,  Se Yoon Jeong ,  Suk Hee Cho ,  Jin Soo Choi ,  Jin Woo Hong ,  Jin Woong Kim

Inventor： Sung Chang Lim ,  Jong Ho Kim ,  Hae Chul Choi ,  Hui Yong Kim ,  Ha Hyun Lee ,  Jin Ho Lee ,  Se Yoon Jeong ,  Suk Hee Cho ,  Jin Soo Choi ,  Jin Woo Hong ,  Jin Woong Kim

IPC: H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04N19/105 ,  H04N19/503 ,  H04N19/176 ,  H04N19/46 ,  H04N19/593 ,  H04N19/11 ,  H04N19/157

Abstract: Provided are an image encoding method and device. When carrying out image encoding for a block within a slice, at least one block in a restored block of the slice is set as a reference block. When this is done, the encoding parameters of the reference block are distinguished, and the block to be encoded is encoded adaptively based on the encoding parameters.

公开(公告)号：US20180310006A1

公开(公告)日：2018-10-25

申请号：US16024190

申请日：2018-06-29

Applicant: Hui Yong KIM ,  Sung Chang LIM ,  Jin Ho LEE ,  Jin Soo CHOI ,  Jin Woong KIM ,  Gwang Hoon PARK ,  Kyung Yong KIM

Inventor： Hui Yong KIM ,  Sung Chang LIM ,  Jin Ho LEE ,  Jin Soo CHOI ,  Jin Woong KIM ,  Gwang Hoon PARK ,  Kyung Yong KIM

IPC: H04N19/167 ,  H04N19/18

Abstract: Disclosed are a method and an apparatus for coding/decoding an image. The method for decoding the image comprises the steps of: deriving a scale factor of a current block, depending on whether the current block is a conversion skip block; and scaling the current block on the basis of the scale factor, wherein the scale factor of the current block is derived on the basis of the position of a conversion coefficient inside the current block, and wherein the conversion skip block is the current block to which conversion is not applied and is specified on the basis of information indicating whether to apply reconversion to the current block.

公开(公告)号：US09699449B2

公开(公告)日：2017-07-04

申请号：US13808433

申请日：2011-08-17

Applicant: Sung Chang Lim ,  Hui Yong Kim ,  Se Yoon Jeong ,  Suk Hee Cho ,  Jong Ho Kim ,  Ha Hyun Lee ,  Jin Ho Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Chie Teuk Ahn

Inventor： Sung Chang Lim ,  Hui Yong Kim ,  Se Yoon Jeong ,  Suk Hee Cho ,  Jong Ho Kim ,  Ha Hyun Lee ,  Jin Ho Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Chie Teuk Ahn

IPC: H04N19/00 ,  H04N19/124 ,  H04N19/196 ,  H04N19/463 ,  H04N19/176 ,  H04N19/70 ,  H04N19/119 ,  H04N19/14 ,  H04N19/33

CPC classification number: H04N19/124 ,  H04N19/119 ,  H04N19/14 ,  H04N19/176 ,  H04N19/196 ,  H04N19/33 ,  H04N19/463 ,  H04N19/70

Abstract: The present invention relates to a video encoding method and apparatus for setting and encoding quantization parameters, and to a video decoding method and apparatus for decoding and setting quantization parameters in a video encoding and decoding apparatus which uses blocks having various sizes and depths as encoding and decoding units.

公开(公告)号：US09686543B2

公开(公告)日：2017-06-20

申请号：US14125840

申请日：2012-06-15

Applicant: Ha Hyun Lee ,  Jung Won Kang ,  Jin Soo Choi ,  Jin Woong Kim ,  Dong Gyu Sim ,  Hyo Min Choi ,  Jung Hak Nam

Inventor： Ha Hyun Lee ,  Jung Won Kang ,  Jin Soo Choi ,  Jin Woong Kim ,  Dong Gyu Sim ,  Hyo Min Choi ,  Jung Hak Nam

IPC: H04N19/30 ,  H04N19/503

CPC classification number: H04N19/503 ,  H04N19/103 ,  H04N19/11 ,  H04N19/176 ,  H04N19/187 ,  H04N19/30 ,  H04N19/33 ,  H04N19/36 ,  H04N19/59

Abstract: The present invention relates to a method and an apparatus for interlayer intra-prediction, and the method for interlayer intra-prediction, according to the present invention, comprises the steps of: deciding whether to apply an interlayer prediction to an enhancement layer; and performing a prediction on a current block of the enhancement layer based on reference information that is generalized and generated from a reference picture, which is decoded, of a reference layer, when the interlayer prediction is applied.

公开(公告)号：US09288466B2

公开(公告)日：2016-03-15

申请号：US13885143

申请日：2011-11-10

Applicant: Sung Hoon Kim ,  Suk Hee Cho ,  Kyung Ae Moon ,  Jin Soo Choi ,  Jin Woong Kim ,  Dong Wook Kang ,  Kyeong Hoon Jung

Inventor： Sung Hoon Kim ,  Suk Hee Cho ,  Kyung Ae Moon ,  Jin Soo Choi ,  Jin Woong Kim ,  Dong Wook Kang ,  Kyeong Hoon Jung

IPC: H04N13/00 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/43 ,  H04N21/434

CPC classification number: H04N13/106 ,  H04N13/161 ,  H04N13/194 ,  H04N19/00 ,  H04N19/132 ,  H04N19/136 ,  H04N19/172 ,  H04N19/587 ,  H04N19/597 ,  H04N21/234327 ,  H04N21/2365 ,  H04N21/4307 ,  H04N21/4347

Abstract: A method and apparatus for determining an image compression format of a 3-dimensional television (3DTV). The method may include encoding a high-quality image and transmitting the encoded high-quality image through a first channel, determining an image compression format in which a resolution of the encoded low-quality image is higher than or equal to a reference value in comparison to the high-quality image, and encoding the low-quality image according to the determined image compression format and transmitting, the encoded low-quality image through a second channel.

Abstract translation: 一种用于确定三维电视（3DTV）的图像压缩格式的方法和设备。 该方法可以包括对高质量图像进行编码并通过第一通道发送经编码的高质量图像，确定其中编码低质量图像的分辨率高于或等于参考值的图像压缩格式 根据确定的图像压缩格式对低质量图像进行编码，并通过第二通道发送编码的低质量图像。

公开(公告)号：US09202289B2

公开(公告)日：2015-12-01

申请号：US13877077

申请日：2011-09-30

Applicant: Hui Yong Kim ,  Sung Chang Lim ,  Jong Ho Kim ,  Ha Hyun Lee ,  Jin Ho Lee ,  Se Yoon Jeong ,  Suk Hee Cho ,  Jin Soo Choi ,  Jin Woong Kim ,  Chie Teuk Ahn

Inventor： Hui Yong Kim ,  Sung Chang Lim ,  Jong Ho Kim ,  Ha Hyun Lee ,  Jin Ho Lee ,  Se Yoon Jeong ,  Suk Hee Cho ,  Jin Soo Choi ,  Jin Woong Kim ,  Chie Teuk Ahn

IPC: G06K9/36 ,  G06K9/46 ,  G06T9/00 ,  H04N19/503 ,  H04N19/176 ,  H04N19/119 ,  H04N19/196 ,  H04N19/593 ,  H04N19/463 ,  H04N19/157

CPC classification number: G06T9/004 ,  H04N19/119 ,  H04N19/134 ,  H04N19/157 ,  H04N19/17 ,  H04N19/176 ,  H04N19/196 ,  H04N19/44 ,  H04N19/46 ,  H04N19/463 ,  H04N19/503 ,  H04N19/593 ,  H04N19/61 ,  H04N19/91

Abstract: The present invention relates to image encoding and image decoding. A method for encoding images according to the present invention comprises the steps of: acquiring division information from peripheral blocks of an encoding target block with respect to the peripheral blocks; predicting the division of the encoding target block on the basis of the acquired division information; encoding information on the difference between the practical division information of the encoding target information and the predictive division information predicted in the predicting process; and transmitting the encoded information. The present invention can encode/decode the division information of the encoding/decoding target blocks using the information about the peripheral blocks.

Abstract translation: 本发明涉及图像编码和图像解码。 根据本发明的用于编码图像的方法包括以下步骤：从编码目标块的外围块相对于外围块获取分割信息; 基于获取的分割信息预测编码对象块的划分; 编码关于编码对象信息的实际划分信息与在预测处理中预测的预测分割信息之间的差异的信息; 并发送编码信息。 本发明可以使用关于外围块的信息对编码/解码目标块的分割信息进行编码/解码。

公开(公告)号：US20150180553A1

公开(公告)日：2015-06-25

申请号：US14124572

申请日：2012-06-07

Applicant: Sung-Hoon Kim ,  Jooyoung Lee ,  Jin Soo Choi ,  Jin Woong Kim

Inventor： Sung-Hoon Kim ,  Jooyoung Lee ,  Jin Soo Choi ,  Jin Woong Kim

IPC: H04B7/005 ,  H04L25/02

CPC classification number: H04B7/005 ,  H04L25/0206 ,  H04L25/0212 ,  H04L25/0228 ,  H04L25/03019 ,  H04L27/2602

Abstract: A receiving apparatus estimates a transmission channel of a signal through a training signal that is inserted into a data area of a received multipath signal, i.e., a mobile signal and a terrestrial signal that is coupled to the mobile signal, and estimates a transmission channel by detecting a received mobile signal using a previously equalized signal of a mobile signal and a transmitting signal corresponding to a terrestrial signal that is coupled to the mobile signal through determined data. Mobile signal data corresponding to training signal distortion existing in terrestrial signal data are compensated based on a channel estimation value.

Abstract translation: 接收装置通过插入到接收的多路径信号的数据区域中的训练信号来估计信号的传输信道，即，移动信号和耦合到移动信号的地面信号，并且估计传输信道 使用先前均衡的移动信号的信号和对应于通过确定的数据耦合到移动信号的地面信号的发射信号来检测接收到的移动信号。 基于信道估计值补偿与地面信号数据中存在的训练信号失真相对应的移动信号数据。

公开(公告)号：US09057151B2

公开(公告)日：2015-06-16

申请号：US12879599

申请日：2010-09-10

Applicant: Jin Woong Kim ,  Young Min Kim ,  Dong Won Kim ,  Bo Sung Seo

Inventor： Jin Woong Kim ,  Young Min Kim ,  Dong Won Kim ,  Bo Sung Seo

IPC: D06F39/14 ,  D06F23/02

CPC classification number: D06F39/14 ,  D06F23/025 ,  D06F2224/00

Abstract: A drum type washing machine including a body having a front surface thereof with an entrance opening for entrance/exit of laundry, and a front door rotatably coupled at one end thereof to the front surface of the body and serving to open or close the entrance opening. The drum type washing machine further including a door elastic member providing the front door with an elastic force required to open the entrance opening when the entrance opening is closed by the front door. A supporting unit is installed to the front door and is adapted to come into contact with the body upon opening or closing of the entrance opening, thereby serving to keep the front door at a predetermined distance from the body.

Abstract translation: 一种滚筒式洗衣机，包括具有前表面的主体，其具有用于衣物入口/出口的入口;以及前门，其一端可旋转地联接到主体的前表面，并用于打开或关闭入口 。 所述滚筒式洗衣机还包括门弹性构件，当所述入口通过所述前门关闭时，所述门弹性构件向所述前门提供打开所述入口所需的弹力。 支撑单元安装在前门上，并适于在打开或关闭入口时与身体接触，从而用于将前门保持与身体预定的距离。