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1. 发明授权

US09804924B2 Method and system for recovering an image error using data hiding 有权
公开(公告)号：US09804924B2
公开(公告)日：2017-10-31
申请号：US13807720
申请日：2011-04-29
申请人： Kyung Su Kim , Bong Ki Kim , Jae Hyoung Yoo
发明人： Kyung Su Kim , Bong Ki Kim , Jae Hyoung Yoo
IPC分类号： H04N7/12 , G06F11/14 , H04N19/30 , H04N19/63 , H04N19/65
CPC分类号： G06F11/1415 , G06F11/1402 , H04N19/30 , H04N19/63 , H04N19/65
摘要： Described embodiments provide for recovering an error, which has occurred in video contents, by using hidden data. A video content providing server generates video contents, into which information for video error recovery is inserted. The server includes: a block segmentation unit that segments an original image into at least one block having a pre-set size; a block description information (BDI) generation unit that generates block description information (BDI) for each of the at least one block, each BDI including information necessary to recover each of the segmented blocks; a BDI insertion unit that inserts each of the generated BDI into a block that is different from a block to be recovered by using the generated BDI; and a provisional video generation unit that generates provision video contents by combining at least one block, into which the BDI has been inserted.

2. 发明授权

US08638859B2 Apparatus for decoding residual data based on bit plane and method thereof 失效
标题翻译：用于基于位平面解码残差数据的装置及其方法
公开(公告)号：US08638859B2
公开(公告)日：2014-01-28
申请号：US13226765
申请日：2011-09-07
申请人： Jae-Jin Lee , Kyung Su Kim , Jun Young Lee , Sang Heon Lee , Nak Woong Eum
发明人： Jae-Jin Lee , Kyung Su Kim , Jun Young Lee , Sang Heon Lee , Nak Woong Eum
IPC分类号： H04N7/12 , H04N11/02
CPC分类号： H04N19/436 , H04N19/176 , H04N19/184 , H04N19/44 , H04N19/61 , H04N19/91
摘要： An apparatus for decoding residual data based on a bit plane and a method thereof, capable of achieving a significant reduction in data traffic between a memory and a functional module in a parallel decoding system, include a variable length decoding module configured to generate residual data for each macroblock from a bit stream, divide the residual data into groups, and generate a bit plane regarding each of the groups, and a variable length decoding memory configured to store the bit plane generated from the variable length decoding module and store the residual data of the groups according to a value of the bit plane.
摘要翻译：一种用于解码基于位平面的残差数据的装置及其方法，其能够实现并行解码系统中的存储器与功能模块之间的数据流量的显着降低，包括：可变长度解码模块，被配置为产生残留数据，来自位流的每个宏块将残差数据分成组，并且生成关于每个组的位平面;以及可变长度解码存储器，被配置为存储从可变长度解码模块生成的位平面，并存储该组根据位平面的值。

3. 发明授权

US08559524B2 Video decoding apparatus and method based on a data and function splitting scheme 有权
标题翻译：基于数据和功能分割方案的视频解码装置和方法
公开(公告)号：US08559524B2
公开(公告)日：2013-10-15
申请号：US12837022
申请日：2010-07-15
申请人： Jae Jin Lee , Moo Kyoung Chung , Kyung Su Kim , Jun Young Lee , Seong Mo Park , Nak Woong Eum
发明人： Jae Jin Lee , Moo Kyoung Chung , Kyung Su Kim , Jun Young Lee , Seong Mo Park , Nak Woong Eum
IPC分类号： H04N7/26
CPC分类号： H04N19/436 , H04N19/44 , H04N19/61
摘要： A video decoding apparatus and method based on a data and function splitting scheme are disclosed. The video decoding apparatus based on a data and function splitting scheme includes a variable length decoding unit performing variable length decoding and parsing on a bit stream to acquire residual data and a decoding parameter, and splitting the residual data and the decoding parameter by row; and N (N is a natural number of 2 or larger) number of clusters splitting dequantization and inverse discrete cosine transform (IDCT), motion vector prediction, intra prediction and motion compensation, video restoration, and deblocking function into M number of functions, acquiring the residual data, the decoding parameter, and macroblock (MB) processing information of an upper cluster by column, and splitting the information acquired by column into M number of functions to process the same.
摘要翻译：公开了一种基于数据和功能分解方案的视频解码装置和方法。基于数据和功能分割方案的视频解码装置包括：可变长度解码单元，对比特流执行可变长度解码和解析以获取残差数据和解码参数，并且逐行分割残留数据和解码参数; 并且N（N是2或更大的自然数）将数量分解解量化和逆离散余弦变换（IDCT），运动矢量预测，帧内预测和运动补偿，视频恢复和去块功能的簇数分为M个函数，获取按照列逐列的残差数据，解码参数和宏块（MB）处理信息，并将通过列获取的信息拆分为M个函数以进行处理。

4. 发明申请

US20130111265A1 METHOD AND SYSTEM FOR RECOVERING AN IMAGE ERROR USING DATA HIDING 有权
标题翻译：使用数据隐藏恢复图像错误的方法和系统
公开(公告)号：US20130111265A1
公开(公告)日：2013-05-02
申请号：US13807720
申请日：2011-04-29
申请人： Kyung Su Kim , Bong Ki Kim , Jae Hyoung Yoo
发明人： Kyung Su Kim , Bong Ki Kim , Jae Hyoung Yoo
IPC分类号： G06F11/14
CPC分类号： G06F11/1415 , G06F11/1402 , H04N19/30 , H04N19/63 , H04N19/65
摘要： Described embodiments provide for recovering an error, which has occurred in video contents, by using hidden data. A video content providing server generates video contents, into which information for video error recovery is inserted. The server includes: a block segmentation unit that segments an original image into at least one block having a pre-set size; a block description information (BDI) generation unit that generates block description information (BDI) for each of the at least one block, each BDI including information necessary to recover each of the segmented blocks; a BDI insertion unit that inserts each of the generated BDI into a block that is different from a block to be recovered by using the generated BDI; and a provisional video generation unit that generates provision video contents by combining at least one block, into which the BDI has been inserted.
摘要翻译：描述的实施例提供了通过使用隐藏数据来恢复在视频内容中发生的错误。视频内容提供服务器生成视频内容，插入用于视频错误恢复的信息。服务器包括：块分割单元，其将原始图像分割成具有预定尺寸的至少一个块; 块描述信息（BDI）生成单元，其针对所述至少一个块中的每个块生成块描述信息（BDI），每个BDI包括恢复每个所述分段块所需的信息; BDI插入单元，其通过使用所生成的BDI将每个生成的BDI插入到与要恢复的块不同的块中; 以及临时视频生成单元，其通过组合已经插入了BDI的至少一个块来生成提供视频内容。

5. 发明申请

US20130090103A1 APPARATUS AND METHOD FOR SAFE CONVEYANCE OF NOTIFICATIONS AND/OR ALERTS TO A MOBILE TERMINAL 审中-公开
标题翻译：安全传送通知和/或提醒移动终端的装置和方法
公开(公告)号：US20130090103A1
公开(公告)日：2013-04-11
申请号：US13270392
申请日：2011-10-11
申请人： Kyung Su KIM , Suk Hwan YOON , WonHyoung LEE
发明人： Kyung Su KIM , Suk Hwan YOON , WonHyoung LEE
IPC分类号： H04W68/00 , H04W4/00
CPC分类号： H04M1/72577 , H04M1/663 , H04M1/67 , H04M2250/10 , H04M2250/12
摘要： An apparatus and method for a mobile terminal including a display unit to safely convey notifications or alerts to a user of the mobile terminal are provided. The mobile terminal includes a display unit for safely conveying notifications or alerts to a user of the mobile terminal, the mobile terminal comprising, a cellular band transceiver for transmitting and receiving Radio Frequency (RF) signals in a cellular band, a controller for controlling operations of the mobile terminal, at least one sensor for one or more criteria, and a hazardous condition determining unit for determining a hazardous condition exists according to the sensed one or more criteria.
摘要翻译：提供一种用于移动终端的装置和方法，其包括用于向移动终端的用户安全地传送通知或警报的显示单元。移动终端包括用于向移动终端的用户安全地传送通知或警报的显示单元，该移动终端包括用于在蜂窝频带中发送和接收射频（RF）信号的蜂窝频带收发器，用于控制操作的控制器根据感测的一个或多个标准，存在用于一个或多个标准的至少一个传感器和用于确定危险状况的危险状况确定单元。

6. 发明申请

US20120027207A1 COMPOSITE MASKING SYSTEM AND METHOD FOR IMPROVING INVISIBILITY OF HIGH-DEFINITION VIDEO WATERMARKING 有权
标题翻译：用于改善高分辨率视频水印可信度的复合掩模系统和方法
公开(公告)号：US20120027207A1
公开(公告)日：2012-02-02
申请号：US13180534
申请日：2011-07-11
申请人： Heung Kyu LEE , Tae Woo Oh , Kyung Su Kim , Ji Won Lee , Hee Dong Kim
发明人： Heung Kyu LEE , Tae Woo Oh , Kyung Su Kim , Ji Won Lee , Hee Dong Kim
IPC分类号： H04N7/167
CPC分类号： H04N21/8358 , G06T1/0028 , G06T1/0064 , G06T2201/0051 , G06T2201/0202
摘要： A composite masking system and method for improving the invisibility of high-definition video watermarking. The composite masking system includes a watermark generation module, a mask generation module, and watermark embedment means. The watermark generation module generates a basic watermark pattern using a private key, and generate a watermark pattern by repeatedly extending the basic watermark pattern. The mask generation module generates a Noise Visibility Function (NVF) mask using NVF masking means, an adaptive dithering mask using adaptive dithering masking means, and a contour mask using contour masking means. The watermark embedment means generates a composite mask by multiplying the NVF mask, the adaptive dithering mask and the contour mask together, multiplying the composite mask and the extended watermark pattern together, and embedding the result of the second multiplication in the luminance channel of an original image.
摘要翻译：一种用于提高高清视频水印隐形性的复合掩蔽系统和方法。复合掩蔽系统包括水印生成模块，掩码生成模块和水印嵌入装置。水印生成模块使用专用密钥生成基本水印图案，并通过重复地扩展基本水印图案来生成水印图案。掩模产生模块使用NVF掩蔽装置，使用自适应抖动掩蔽装置的自适应抖动掩模和使用轮廓掩蔽装置的轮廓掩模来生成噪声可见性功能（NVF）掩模。水印嵌入装置通过将NVF掩模，自适应抖动掩模和轮廓掩模相乘来生成复合掩码，将合成掩码和扩展水印图案相乘，并将第二乘法的结果嵌入原始图像的亮度通道中图片。

7. 发明申请

US20140317707A1 METHOD FOR SHARING DATA OF DEVICE IN M2M COMMUNICATION AND SYSTEM THEREFOR 有权
标题翻译：用于在M2M通信及其系统中共享设备数据的方法
公开(公告)号：US20140317707A1
公开(公告)日：2014-10-23
申请号：US14358877
申请日：2011-12-16
申请人： Kyung Su Kim , Jae Ho Lee , Yong Jin Kim
发明人： Kyung Su Kim , Jae Ho Lee , Yong Jin Kim
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/0869 , H04L63/068 , H04L63/102 , H04L63/126 , H04L67/104 , H04W4/70 , H04W12/04 , H04W12/08
摘要： The present invention relates to a method for sharing data of a device in M2M communication and a system therefor. The invention comprises: a step of allowing a resource user terminal to request access authority of protected resource data to a resource owner terminal, in order to prevent a security threat; a verification step of allowing the resource owner terminal to verify the resource user terminal to request the setting of the access authority to an M2M server, and to transmit a verification key issued from the M2M server to the resource user terminal; an access authority setting step of allowing the M2M server to generate an access authentication key based on the verification key, and to transmit the access authentication key to the resource user terminal; and a using step of allowing the resource user terminal to inquire about the protected resource data from the M2M server based on the access authentication key, and to use the protected resource data.
摘要翻译：本发明涉及用于共享M2M通信中的设备的数据的方法及其系统。本发明包括：为了防止安全威胁，允许资源用户终端向资源所有者终端请求受保护资源数据的访问权限; 验证步骤，允许所述资源所有者终端验证所述资源用户终端请求对M2M服务器的访问权限的设置，以及将从所述M2M服务器发出的验证密钥发送到所述资源用户终端; 访问权限设定步骤，使M2M服务器基于验证密钥生成访问认证密钥，并将访问认证密钥发送给资源用户终端; 以及使用步骤，用于基于所述访问认证密钥，使所述资源用户终端从所述M2M服务器查询受保护的资源数据，并使用所述受保护的资源数据。

8. 发明授权

US08566566B2 Vector processing of different instructions selected by each unit from multiple instruction group based on instruction predicate and previous result comparison 有权
标题翻译：基于指令谓词和先前的结果比较，从多个指令组中的每个单元选择的不同指令的向量处理
公开(公告)号：US08566566B2
公开(公告)日：2013-10-22
申请号：US12848489
申请日：2010-08-02
申请人： Moo Kyoung Chung , Young Su Kwon , Kyung Su Kim
发明人： Moo Kyoung Chung , Young Su Kwon , Kyung Su Kim
IPC分类号： G06F9/30
CPC分类号： G06F9/30072 , G06F9/3853 , G06F9/3887
摘要： There is provided a vector processing apparatus and method allowing for the parallel processing of a plurality of different instructions while maintaining vector processing architecture. The vector processing apparatus includes an instruction memory storing a multiple instruction group including one or more instructions; an instruction fetch unit reading the multiple instruction group from the instruction memory; and a plurality of instruction processing units each receiving the multiple instruction group through the instruction fetch unit, selecting a single instruction from the multiple instruction group according to a previous arithmetic result, and performing a arithmetic operation.
摘要翻译：提供了一种矢量处理装置和方法，其允许在维持矢量处理架构的同时处理多个不同的指令。矢量处理装置包括存储包括一个或多个指令的多个指令组的指令存储器; 从指令存储器读取多指令组的指令获取单元; 以及多个指令处理单元，每个指令处理单元通过指令提取单元接收多个指令组，根据先前的算术结果从多个指令组中选择单个指令，并执行算术运算。

9. 发明申请

US20100052955A1 TABLE GENERATION METHOD FOR DECODING VARIABLE-LENGTH CODES 失效
标题翻译：用于解码可变长度代码的表生成方法
公开(公告)号：US20100052955A1
公开(公告)日：2010-03-04
申请号：US12474957
申请日：2009-05-29
申请人： Seung Hyun CHO , Moo Kyoung Chung , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
发明人： Seung Hyun CHO , Moo Kyoung Chung , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
IPC分类号： H03M7/40
CPC分类号： H03M7/425
摘要： Provided is a table generation method of decoding a variable-length code. The table generation method includes receiving a variable-length code table and a search width N, generating a K-ary tree from the variable-length code table and the search width N, and generating an N-bit code table from the K-ary tree.
摘要翻译：提供了对可变长度码进行解码的表生成方法。表生成方法包括从可变长度代码表和搜索宽度N接收可变长度代码表和搜索宽度N，生成K元树，并从K元生成N位代码表树。

10. 发明申请

US20090282215A1 MULTI-PROCESSOR SYSTEM AND MULTI-PROCESSING METHOD IN MULTI-PROCESSOR SYSTEM 审中-公开
标题翻译：多处理器系统中的多处理器系统和多处理方法
公开(公告)号：US20090282215A1
公开(公告)日：2009-11-12
申请号：US12346803
申请日：2008-12-30
申请人： Moo Kyoung CHUNG , Seong Hyun Cho , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
发明人： Moo Kyoung CHUNG , Seong Hyun Cho , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
IPC分类号： G06F15/76 , G06F9/02
CPC分类号： G06F9/3885 , G06F9/38 , G06F15/17375
摘要： Provided are a multi-processor system and a multi-processing method in the multi-processor system. The multi-processor system comprises a plurality of processors each including a data core and a processing core; and switches connecting the data core to the processing core in each of the processors as a combination of a data core-processing core pair. Therefore, the multi-processor system may be useful to remove any overhead for communications and make programming easy and simple.
摘要翻译：在多处理器系统中提供多处理器系统和多处理方法。多处理器系统包括多个处理器，每个处理器包括数据核心和处理核心; 并且将数据核心连接到每个处理器中的处理核心，作为数据核心处理核心对的组合。因此，多处理器系统可能有助于消除通信的任何开销，并使编程变得简单和简单。

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