公开(公告)号：US10529160B2

公开(公告)日：2020-01-07

申请号：US16386280

申请日：2019-04-17

申请人： Yong Joon Jeon

发明人： Jeong Ku Yun

IPC分类号： G05B19/00 ,  G07C9/00 ,  H04M1/725 ,  G06F3/0484

摘要： Disclosed is a method for controlling a door lock of a home network system, the method including: generating release information in an external software module which communicates with a first smart terminal, or in a software installed in the first smart terminal; transmitting the release information from the external software module or the first smart terminal to a second smart terminal which is independent from and not connected to the local network system at the time when receiving the release information; and locking or unlocking the door lock based on comparison of information input into the door lock from an outside of the door lock with the generated release information.

公开(公告)号：US20190244458A1

公开(公告)日：2019-08-08

申请号：US16386280

申请日：2019-04-17

申请人： Yong Joon Jeon

发明人： Jeong Ku YUN

IPC分类号： G07C9/00 ,  H04M1/725 ,  G06F3/0484

CPC分类号： G07C9/00309 ,  G06F3/0484 ,  G07C9/00174 ,  G07C9/00563 ,  G07C9/00571 ,  G07C9/00817 ,  G07C2009/00769 ,  G07C2209/08 ,  H04M1/72533

摘要： Disclosed is a method for controlling a door lock of a home network system, the method including: generating release information in an external software module which communicates with a first smart terminal, or in a software installed in the first smart terminal; transmitting the release information from the external software module or the first smart terminal to a second smart terminal which is independent from and not connected to the local network system at the time when receiving the release information; and locking or unlocking the door lock based on comparison of information input into the door lock from an outside of the door lock with the generated release information.

公开(公告)号：US09693054B2

公开(公告)日：2017-06-27

申请号：US13997385

申请日：2011-12-21

申请人： Yong Joon Jeon ,  Seung Wook Park ,  Jae Hyun Lim ,  Jung Sun Kim ,  Joon Young Park ,  Young Hee Choi ,  Jae Won Sung ,  Byeong Moon Jeon

发明人： Yong Joon Jeon ,  Seung Wook Park ,  Jae Hyun Lim ,  Jung Sun Kim ,  Joon Young Park ,  Young Hee Choi ,  Jae Won Sung ,  Byeong Moon Jeon

IPC分类号： H04N19/105 ,  H04N19/577 ,  H04N19/159 ,  H04N19/70 ,  H04N19/593 ,  H04N19/182 ,  H04N19/80 ,  H04N19/11

CPC分类号： H04N19/577 ,  H04N19/105 ,  H04N19/11 ,  H04N19/159 ,  H04N19/182 ,  H04N19/593 ,  H04N19/70 ,  H04N19/80

摘要： An intra prediction method and a device using the intra prediction method are provided. The intra prediction method using a DC mode includes setting a bottom-right pixel to a DC-predicted value, interpolating the bottom-right pixel and an n-th top reference pixel to derive predicted values of an n-th column and interpolating the bottom-right pixel and an n-th left reference pixel to derive predicted values of an n-row, and performing bidirectional linear interpolation to derive predicted values of pixels included in a prediction unit other than the n-th row and the n-th column.

公开(公告)号：US09530224B2

公开(公告)日：2016-12-27

申请号：US14000900

申请日：2012-03-06

申请人： Yong Joon Jeon ,  Seung Wook Park ,  Jae Hyun Lim ,  Jung Sun Kim ,  Joon Young Park ,  Young Hee Choi ,  Jae Won Sung ,  Byeong Moon Jeon

发明人： Yong Joon Jeon ,  Seung Wook Park ,  Jae Hyun Lim ,  Jung Sun Kim ,  Joon Young Park ,  Young Hee Choi ,  Jae Won Sung ,  Byeong Moon Jeon

IPC分类号： G06T9/00 ,  H04N19/70 ,  H04N19/593 ,  H04N19/11 ,  H04N19/132 ,  H04N19/186 ,  H04N19/16

CPC分类号： H04N19/593 ,  G06T9/004 ,  H04N19/11 ,  H04N19/132 ,  H04N19/136 ,  H04N19/16 ,  H04N19/176 ,  H04N19/186 ,  H04N19/423 ,  H04N19/44 ,  H04N19/70

摘要： Disclosed are an intra prediction method of a chrominance block using a luminance sample and an apparatus using the same. An image decoding method comprises the steps of: calculating an intra prediction mode of a chrominance block on the basis of an LM mapping table when the chrominance block uses an LM; and generating a prediction block for the chrominance block on the basis of the calculated intra prediction mode of the chrominance block. When intra prediction mode information of chrominance blocks are decoded, mutually different tables are used depending on whether or not an LM is used, so that encoding and decoding can be performed without an unnecessary waste of bits.

摘要翻译： 公开了使用亮度样本的色度块的帧内预测方法和使用其的装置。 图像解码方法包括以下步骤：当色度块使用LM时，基于LM映射表计算色度块的帧内预测模式; 根据计算出的色度块的帧内预测模式，生成色度块的预测块。 当色度块的帧内预测模式信息被解码时，根据是否使用LM来使用相互不同的表，从而可以执行编码和解码而不必不必要地浪费比特。

公开(公告)号：US09374598B2

公开(公告)日：2016-06-21

申请号：US14006336

申请日：2012-03-21

申请人： Joon Young Park ,  Seung Wook Park ,  Jae Hyun Lim ,  Jung Sun Kim ,  Young Hee Choi ,  Byeong Moon Jeon ,  Yong Joon Jeon

发明人： Joon Young Park ,  Seung Wook Park ,  Jae Hyun Lim ,  Jung Sun Kim ,  Young Hee Choi ,  Byeong Moon Jeon ,  Yong Joon Jeon

IPC分类号： H04N7/50 ,  H04N19/56 ,  H04N19/51 ,  H04N19/52 ,  H04N19/513

CPC分类号： H04N19/56 ,  H04N19/107 ,  H04N19/117 ,  H04N19/124 ,  H04N19/139 ,  H04N19/176 ,  H04N19/44 ,  H04N19/513 ,  H04N19/52 ,  H04N19/521 ,  H04N19/61

摘要： A method for selecting a motion vector predictor is provided. The method of selecting a motion vector predictor includes the steps of selecting motion vector predictor candidates for a current block and selecting a motion vector predictor of the current block out of the motion vector predictor candidates, wherein the motion vector predictor candidates for the current block include a motion vector of a first candidate block which is first searched for as an available block out of left neighboring blocks of the current block and a motion vector of a second candidate block which is first searched for as an available block out of upper neighboring blocks of the current block.

摘要翻译： 提供了一种用于选择运动矢量预测器的方法。 选择运动矢量预测器的方法包括以下步骤：为当前块选择运动矢量预测器候选，并从运动矢量预测器候选中选择当前块的运动矢量预测器，其中当前块的运动矢量预测器候选包括 第一候选块的运动矢量首先被搜索作为当前块的左邻近块中的可用块和第一候选块的运动矢量，该运动矢量首先从 当前块。

公开(公告)号：US09294770B2

公开(公告)日：2016-03-22

申请号：US14129216

申请日：2011-12-16

申请人： Seung Wook Park ,  Jae Hyun Lim ,  Jung Sun Kim ,  Joon Young Park ,  Young Hee Choi ,  Byeong Moon Jeon ,  Yong Joon Jeon

发明人： Seung Wook Park ,  Jae Hyun Lim ,  Jung Sun Kim ,  Joon Young Park ,  Young Hee Choi ,  Byeong Moon Jeon ,  Yong Joon Jeon

IPC分类号： H04N19/117 ,  H04N19/70 ,  H04N19/14 ,  H04N19/186 ,  H04N19/82 ,  H04N19/13 ,  H04N19/139 ,  H04N19/176

CPC分类号： H04N19/117 ,  H04N19/13 ,  H04N19/139 ,  H04N19/14 ,  H04N19/176 ,  H04N19/186 ,  H04N19/70 ,  H04N19/82 ,  H04N19/91

摘要： The present invention relates to an image information encoding and decoding method and a device for same. One embodiment of an image information encoding method according to the present invention, as an image information encoding method according to another embodiment of the present invention, includes the steps of: generating a restore block; applying a deblocking filter on the restore block; applying a Sample Adaptive Offset (SAO) on the restore block having the deblocking filter applied thereon; and transmitting information on the SAO application. During the applying of the SAO, the SAO is applied to chroma pixels, and during the transmitting of the information, in addition to information on whether the SAO is applied on the chroma pixels, at least one of area information, division information on the SAO coverage area, SAO type information, and SAO offset information is transmitted.

公开(公告)号：US09196059B2

公开(公告)日：2015-11-24

申请号：US13145430

申请日：2010-01-06

申请人： Yong Joon Jeon ,  Jae Won Sung ,  Byeong Moon Jeon

发明人： Yong Joon Jeon ,  Jae Won Sung ,  Byeong Moon Jeon

IPC分类号： H04N7/32 ,  G06T9/00 ,  G06T9/20 ,  H04N19/70 ,  H04N19/46 ,  H04N19/61 ,  H04N19/593 ,  H04N19/11 ,  H04N19/14

CPC分类号： G06T9/00 ,  G06T9/20 ,  H04N19/11 ,  H04N19/14 ,  H04N19/46 ,  H04N19/593 ,  H04N19/61 ,  H04N19/70

摘要： A boundary intra coding flag is obtained according to a current macroblock type. When the boundary intra coding flag indicates that the current macroblock is coded in an intra prediction mode using boundary intra coding, boundary coding information is obtained, and a boundary in the current macroblock is induced based on the boundary coding information. Therefore, the regions divided by the boundary can be coded in the intra prediction mode. The accuracy of a predicted pixel value can be improved by performing the intra prediction for regions divided by the boundary. Accordingly, the residual data transmitted to a decoder can be reduced.

摘要翻译： 根据当前宏块类型获得边界帧内编码标志。 当边界帧内编码标志指示使用边界帧内编码以帧内预测模式编码当前宏块时，获得边界编码信息，并且基于边界编码信息来诱导当前宏块中的边界。 因此，可以以帧内预测模式对边界划分的区域进行编码。 可以通过对由边界划分的区域执行帧内预测来提高预测像素值的精度。 因此，可以减少发送到解码器的剩余数据。

公开(公告)号：US08982183B2

公开(公告)日：2015-03-17

申请号：US13264826

申请日：2009-12-30

申请人： Yong Joon Jeon ,  Jae Hyun Lim ,  Byeong Moon Jeon ,  Seung Wook Park

发明人： Yong Joon Jeon ,  Jae Hyun Lim ,  Byeong Moon Jeon ,  Seung Wook Park

IPC分类号： H04N13/00 ,  H04N19/00 ,  H04N19/102 ,  H04N19/176 ,  H04N19/174 ,  H04N19/189 ,  H04N19/573 ,  H04N19/61 ,  H04N19/597 ,  H04N21/2365 ,  H04N21/845 ,  G06K9/36

CPC分类号： H04N19/174 ,  H04N19/105 ,  H04N19/176 ,  H04N19/46 ,  H04N19/573 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70 ,  H04N21/2365 ,  H04N21/8451 ,  H04N21/8455

摘要： A method for processing a multi-view video stream includes receiving the multi-view video stream including a random access picture, the random access picture including a random access slice referring to slices existing at a same time in a different view only, receiving identification information indicating that the received multi-view video stream is a stereo video bitstream, obtaining flag information indicating whether the random access picture is used for inter-view prediction based on the flag information, determining initialization information of a reference picture list of the random access picture based on the flag information, initializing the reference picture list of the random access picture using the initialization information, determining a prediction value of a macroblock in the random access picture based on the initialized reference picture list, and decoding the macroblock using the prediction value of the macroblock.

摘要翻译： 一种用于处理多视点视频流的方法，包括：接收包括随机接入图像的多视点视频流，所述随机接入图像包括参考仅在不同视图中同时存在的切片的随机接入片，接收识别信息 指示所接收的多视点视频流是立体视频比特流，基于标志信息获得指示随机访问图像是否用于视域间预测的标志信息，确定随机访问图像的参考图像列表的初始化信息 基于所述标志信息，使用所述初始化信息初始化所述随机接入图像的参考图像列表，基于所述初始化参考图像列表确定所述随机接入图像中的宏块的预测值，并且使用所述预测值 宏块。

公开(公告)号：US08718136B2

公开(公告)日：2014-05-06

申请号：US12588470

申请日：2009-10-16

申请人： Byeong Moon Jeon ,  Seung Wook Park ,  Yong Joon Jeon ,  Yeon Kwan Koo

发明人： Han Suh Koo ,  Byeong Moon Jeon ,  Seung Wook Park ,  Yong Joon Jeon

IPC分类号： H04N7/32

CPC分类号： H04N19/58 ,  H04N19/105 ,  H04N19/174 ,  H04N19/44 ,  H04N19/573 ,  H04N19/597 ,  H04N19/70

摘要： A method of decoding a video signal is disclosed. The present invention includes obtaining identification information indicating whether a coded picture of a current NAL unit is an inter-view picture group, obtaining interview reference information of the inter-view picture group, and constructing a reference picture list for inter-view prediction using the inter-view reference information according to the identification information, wherein the inter-view reference information includes view identification information of an inter-view reference picture.

公开(公告)号：US08611419B2

公开(公告)日：2013-12-17

申请号：US12585998

申请日：2009-09-30

申请人： Byeong Moon Jeon ,  Seung Wook Park ,  Yong Joon Jeon ,  Ji Ho Park ,  Yeon Kwan Koo

发明人： Byeong Moon Jeon ,  Seung Wook Park ,  Han Suh Koo ,  Yong Joon Jeon ,  Ji Ho Park

IPC分类号： H04N7/12

CPC分类号： H04N19/573 ,  H04N19/176 ,  H04N19/50 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

摘要： The method includes the steps of obtaining initialization information of a reference picture list for a random access slice, the initialization information representing a reference relation between a plurality of views, initializing the reference picture list for inter-view prediction by appending an inter-view reference index to an initialized reference picture list for temporal prediction, the inter-view reference index being appended based on the view number information and the view identification information, obtaining modification information for the initialized reference picture list from a multi-view video stream, the modification information representing how to assign an inter-view reference index in the initialized reference picture list, modifying the initialized reference picture list for inter-view prediction using the modification information.

摘要翻译： 该方法包括以下步骤：获取用于随机存取片的参考图像列表的初始化信息，所述初始化信息表示多个视图之间的参考关系，通过附加视角间参考来初始化参考图像列表进行视角间预测 索引到用于时间预测的初始化参考图片列表，基于视图数量信息和视图识别信息附加视频间参考索引，从多视点视频流获得初始化的参考图片列表的修改信息，修改 表示如何在初始化参考图像列表中分配视角间参考索引的信息，使用修改信息修改初始化的参考图片列表进行视角间预测。