公开(公告)号：US08706866B2

公开(公告)日：2014-04-22

申请号：US12985728

申请日：2011-01-06

申请人： Sang Kyun Noh ,  Young Tae Yun ,  Dong Soo Kim ,  Yo Sik Kim ,  Yoon Jung Chung ,  Won Ho Kim ,  Yu Jung Han ,  Cheol Won Lee

发明人： Sang Kyun Noh ,  Young Tae Yun ,  Dong Soo Kim ,  Yo Sik Kim ,  Yoon Jung Chung ,  Won Ho Kim ,  Yu Jung Han ,  Cheol Won Lee

IPC分类号： G06F21/20 ,  G06F15/173

CPC分类号： H04L63/1458 ,  G06F21/44 ,  H04L67/146

摘要： Provided are a virtual server and method for identifying a zombie, and a sinkhole server and method for integratedly managing zombie information. The virtual server includes an authentication processing module authenticating a host using a CAPTCHA test and providing a cookie to the authenticated host when a web server access request message received from the host does not include a cookie, a cookie value verification module for extracting a cookie value from the web server access request message and verifying the extracted cookie value when the web server access request message includes a cookie, a web page access inducement module for inducing the host to access a web server when the cookie value is verified, and a zombie identification module for blocking access of the host when the cookie value is not verified, and identifying the host as a zombie when the number of blocking operations exceeds a threshold value.

摘要翻译： 提供了用于识别僵尸的虚拟服务器和方法，以及用于综合管理僵尸信息的宿窝服务器和方法。 虚拟服务器包括认证处理模块，使用CAPTCHA测试认证主机，并且当从主机接收到的web服务器访问请求消息不包括cookie时，向认证主机提供cookie，用于提取cookie值的cookie值验证模块 当web服务器访问请求消息包括cookie时，从Web服务器访问请求消息和验证提取的cookie值，当cookie值被验证时用于诱导主机访问web服务器的网页访问诱导模块，以及僵尸识别 当cookie值未被验证时阻止主机访问的模块，以及当阻塞操作次数超过阈值时将主机识别为僵尸。

公开(公告)号：US20110271343A1

公开(公告)日：2011-11-03

申请号：US12985252

申请日：2011-01-05

申请人： Yo Sik Kim ,  Sang Kyun Noh ,  Yoon Jung Chung ,  Dong Soo Kim ,  Won Ho Kim ,  Yu Jung Han ,  Young Tae Yun ,  Ki Wook Sohn ,  Cheol Won Lee

发明人： Yo Sik Kim ,  Sang Kyun Noh ,  Yoon Jung Chung ,  Dong Soo Kim ,  Won Ho Kim ,  Yu Jung Han ,  Young Tae Yun ,  Ki Wook Sohn ,  Cheol Won Lee

IPC分类号： G06F21/00

CPC分类号： G06F21/566

摘要： Provided are an apparatus, system and method for detecting malicious code inserted into a normal process in disguise. The apparatus includes a malicious code detection module for extracting information on a thread generated by a process running on a computer system to identify code related to the thread, preliminarily determining whether or not the identified code is malicious and extracting the code preliminarily determined to be malicious; and a forcible malicious code termination module for finally determining the code as malicious code based on an analysis result of behavior of the extracted code executed in a virtual environment and forcibly terminating execution of the code.

摘要翻译： 提供了一种用于检测插入到伪装的正常进程中的恶意代码的装置，系统和方法。 该装置包括恶意代码检测模块，用于提取由计算机系统上运行的进程生成的线程的信息，以识别与该线程相关的代码，初步确定所识别的代码是否是恶意的，并提取初步确定为恶意的代码 ; 以及强制恶意代码终止模块，用于基于在虚拟环境中执行的提取的代码的行为的分析结果，最终将代码确定为恶意代码，并强制终止代码的执行。

公开(公告)号：US20110270969A1

公开(公告)日：2011-11-03

申请号：US12985728

申请日：2011-01-06

申请人： Sang Kyun Noh ,  Young Tae Yun ,  Dong Soo Kim ,  Yo Sik Kim ,  Yoon Jung Chung ,  Won Ho Kim ,  Yu Jung Han ,  Cheol Won Lee

发明人： Sang Kyun Noh ,  Young Tae Yun ,  Dong Soo Kim ,  Yo Sik Kim ,  Yoon Jung Chung ,  Won Ho Kim ,  Yu Jung Han ,  Cheol Won Lee

IPC分类号： G06F21/20 ,  G06F15/173

CPC分类号： H04L63/1458 ,  G06F21/44 ,  H04L67/146

摘要： Provided are a virtual server and method for identifying a zombie, and a sinkhole server and method for integratedly managing zombie information. The virtual server includes an authentication processing module authenticating a host using a CAPTCHA test and providing a cookie to the authenticated host when a web server access request message received from the host does not include a cookie, a cookie value verification module for extracting a cookie value from the web server access request message and verifying the extracted cookie value when the web server access request message includes a cookie, a web page access inducement module for inducing the host to access a web server when the cookie value is verified, and a zombie identification module for blocking access of the host when the cookie value is not verified, and identifying the host as a zombie when the number of blocking operations exceeds a threshold value.

摘要翻译： 提供了用于识别僵尸的虚拟服务器和方法，以及用于综合管理僵尸信息的宿窝服务器和方法。 虚拟服务器包括认证处理模块，使用CAPTCHA测试认证主机，并且当从主机接收到的web服务器访问请求消息不包括cookie时，向认证主机提供cookie，用于提取cookie值的cookie值验证模块 当web服务器访问请求消息包括cookie时，从Web服务器访问请求消息和验证提取的cookie值，当cookie值被验证时用于诱导主机访问web服务器的网页访问诱导模块，以及僵尸识别 当cookie值未被验证时阻止主机访问的模块，以及当阻塞操作次数超过阈值时将主机识别为僵尸。

公开(公告)号：US08955124B2

公开(公告)日：2015-02-10

申请号：US12985252

申请日：2011-01-05

申请人： Yo Sik Kim ,  Sang Kyun Noh ,  Yoon Jung Chung ,  Dong Soo Kim ,  Won Ho Kim ,  Yu Jung Han ,  Young Tae Yun ,  Ki Wook Sohn ,  Cheol Won Lee

发明人： Yo Sik Kim ,  Sang Kyun Noh ,  Yoon Jung Chung ,  Dong Soo Kim ,  Won Ho Kim ,  Yu Jung Han ,  Young Tae Yun ,  Ki Wook Sohn ,  Cheol Won Lee

IPC分类号： G06F21/00 ,  G06F21/56

CPC分类号： G06F21/566

摘要： Provided are an apparatus, system and method for detecting malicious code inserted into a normal process in disguise. The apparatus includes a malicious code detection module for extracting information on a thread generated by a process running on a computer system to identify code related to the thread, preliminarily determining whether or not the identified code is malicious and extracting the code preliminarily determined to be malicious; and a forcible malicious code termination module for finally determining the code as malicious code based on an analysis result of behavior of the extracted code executed in a virtual environment and forcibly terminating execution of the code.

摘要翻译： 提供了一种用于检测插入到伪装的正常进程中的恶意代码的装置，系统和方法。 该装置包括恶意代码检测模块，用于提取由计算机系统上运行的进程生成的线程的信息，以识别与该线程相关的代码，初步确定所识别的代码是否是恶意的，并提取初步确定为恶意的代码 ; 以及强制恶意代码终止模块，用于基于在虚拟环境中执行的提取的代码的行为的分析结果，最终将代码确定为恶意代码，并强制终止代码的执行。

公开(公告)号：US08813226B2

公开(公告)日：2014-08-19

申请号：US12879691

申请日：2010-09-10

申请人： Yoon Jung Chung ,  Yo Sik Kim ,  Won Ho Kim ,  Dong Soo Kim ,  Sang Kyun Noh ,  Young Tae Yun ,  Cheol Won Lee

发明人： Yoon Jung Chung ,  Yo Sik Kim ,  Won Ho Kim ,  Dong Soo Kim ,  Sang Kyun Noh ,  Young Tae Yun ,  Cheol Won Lee

IPC分类号： G06F21/00 ,  G06F21/56 ,  G06F9/455 ,  G06F21/55 ,  H04L29/06

CPC分类号： G06F9/455 ,  G06F21/55 ,  G06F21/554 ,  G06F21/56 ,  G06F21/566 ,  G06F2212/151 ,  H04L29/06877 ,  H04L29/06891 ,  H04L29/06911 ,  H04L29/06918 ,  H04L63/14 ,  H04L63/1416 ,  H04L63/1441 ,  H04L2463/144

摘要： A defense method and device against intelligent bots using masqueraded virtual machine information are provided. The method includes performing global hooking on a virtual machine detection request transmitted by a process, determining, on the basis of pre-stored malicious process information, whether or not the process transmitting the virtual machine detection request corresponds to a malicious process, and when the process is found to correspond to the malicious process as a result of the determination, determining that the process is generated by the intelligent bot, and returning the masqueraded virtual machine information to the process.

摘要翻译： 提供了使用伪装的虚拟机信息的针对智能机器人的防御方法和设备。 该方法包括对由进程发送的虚拟机检测请求执行全局挂接，根据预先存储的恶意进程信息确定发送虚拟机检测请求的进程是否对应于恶意进程，以及何时 发现过程与恶意进程对应，作为确定的结果，确定该进程是由智能机器人生成的，并将伪装的虚拟机信息返回到该进程。

公开(公告)号：US09747905B2

公开(公告)日：2017-08-29

申请号：US13104479

申请日：2011-05-10

申请人： Hee Suk Pang ,  Hyen O Oh ,  Dong Soo Kim ,  Jae Hyun Lim ,  Yang-Won Jung

发明人： Hee Suk Pang ,  Hyen O Oh ,  Dong Soo Kim ,  Jae Hyun Lim ,  Yang-Won Jung

IPC分类号： G10L19/008

CPC分类号： G10L19/008

摘要： An apparatus for decoding an audio signal and method thereof are disclosed. The present invention includes receiving the audio signal and spatial information, identifying a type of modified spatial information, generating the modified spatial information using the spatial information, and decoding the audio signal using the modified spatial information, wherein the type of the modified spatial information includes at least one of partial spatial information, combined spatial information and expanded spatial information. Accordingly, an audio signal can be decoded into a configuration different from a configuration decided by an encoding apparatus. Even if the number of speakers is smaller or greater than that of multi-channels before execution of downmixing, it is able to generate output channels having the number equal to that of the speakers from a downmix audio signal.

公开(公告)号：US08917874B2

公开(公告)日：2014-12-23

申请号：US11915319

申请日：2006-05-25

申请人： Hyen O Oh ,  Hee Suk Pang ,  Dong Soo Kim ,  Jae Hyun Lim ,  Yang-Won Jung

发明人： Hyen O Oh ,  Hee Suk Pang ,  Dong Soo Kim ,  Jae Hyun Lim ,  Yang-Won Jung

IPC分类号： H04R5/00 ,  H04S5/00 ,  H04S1/00 ,  H04S3/00 ,  G10L19/008 ,  H04R5/04

CPC分类号： H04S1/007 ,  G10L19/008 ,  H04R5/04 ,  H04S3/008 ,  H04S5/00 ,  H04S5/005 ,  H04S2400/01 ,  H04S2420/01 ,  H04S2420/03

摘要： Method and apparatus for processing audio signals are provided. The method for decoding an audio signal includes extracting a downmix signal and spatial information from a received audio signal, generating surround converting information using the spatial information and rendering the downmix signal to generate a pseudo-surround signal in a previously set rendering domain, using the surround converting information. The apparatus for decoding an audio signal includes a demultiplexing part extracting a downmix signal and spatial information from a received audio signal, an information converting part generating surround converting information using the spatial information and a pseudo-surround generating part rendering the downmix signal to generate a pseudo-surround signal in a previously set rendering domain, using the surround converting information.

摘要翻译： 提供了用于处理音频信号的方法和装置。 用于对音频信号进行解码的方法包括从接收的音频信号中提取下混合信号和空间信息，使用空间信息产生环绕转换信息，并使用下混合信号在先前设置的渲染域中产生伪环绕信号， 环绕转换信息。 用于对音频信号进行解码的装置包括从接收到的音频信号中提取下混合信号和空间信息的解复用部分，使用该空间信息生成环绕转换信息的信息转换部分和呈现下混合信号的伪环绕声产生部分， 伪环绕信号在预先设定的渲染域中，使用环绕转换信息。

公开(公告)号：US08831958B2

公开(公告)日：2014-09-09

申请号：US12567559

申请日：2009-09-25

申请人： Hyun Kook Lee ,  Dong Soo Kim ,  Sung Yong Yoon ,  Hee Suk Pang ,  Jae Hyun Lim

发明人： Hyun Kook Lee ,  Dong Soo Kim ,  Sung Yong Yoon ,  Hee Suk Pang ,  Jae Hyun Lim

IPC分类号： G10L19/00 ,  G10L19/02 ,  G10L19/025 ,  G10L19/008

CPC分类号： G10L19/025 ,  G10L19/008 ,  G10L19/02 ,  G10L21/038

摘要： An apparatus for processing an audio signal and method thereof are disclosed. The present invention includes receiving a spectral data of lower band and type information indicating a particular band extension scheme for a current frame of the audio signal from among a plurality of band extension schemes including a first band extension scheme and a second band extension scheme, by an audio processing apparatus; when the type information indicates the first band extension scheme for the current frame, generating a spectral data of higher band in the current frame using the spectral data of lower band by performing the first band extension scheme; and when the type information indicates the second band extension scheme for the current frame, generating the spectral data of higher band in the current frame using the spectral data of lower band by performing the second band extension scheme, wherein the first band extension scheme is based on a first data area of the spectral data of lower band, and wherein the second band extension scheme is based on a second data area of the spectral data of lower band.

摘要翻译： 公开了一种用于处理音频信号的装置及其方法。 本发明包括从包括第一频带扩展方案和第二频带扩展方案在内的多个频带扩展方案中接收指示用于音频信号的当前帧的特定频带扩展方案的较低频带的频谱数据和类型信息，由 音频处理装置; 当类型信息指示当前帧的第一频带扩展方案时，通过执行第一频带扩展方案，使用较低频带的频谱数据在当前帧中产生较高频带的频谱数据; 并且当类型信息指示当前帧的第二频带扩展方案时，通过执行第二频带扩展方案，使用较低频带的频谱数据生成当前帧中较高频带的频谱数据，其中第一频带扩展方案基于 在较低频带的频谱数据的第一数据区上，并且其中第二频带扩展方案基于较低频带的频谱数据的第二数据区。

公开(公告)号：US08602609B2

公开(公告)日：2013-12-10

申请号：US13554904

申请日：2012-07-20

申请人： Kyung Min Yun ,  Min Su Kim ,  Jung Hwa Kim ,  Dong Soo Kim ,  Kyoo Seok Kim

发明人： Kyung Min Yun ,  Min Su Kim ,  Jung Hwa Kim ,  Dong Soo Kim ,  Kyoo Seok Kim

IPC分类号： F21V29/02

CPC分类号： F21V17/164 ,  F21S4/28 ,  F21V3/0436 ,  F21V3/062 ,  F21V3/0625 ,  F21V5/007 ,  F21V5/02 ,  F21V23/006 ,  F21V23/06 ,  F21V29/506 ,  F21V29/507 ,  F21V29/51 ,  F21V29/74 ,  F21V29/763 ,  F21V29/777 ,  F21V29/83 ,  F21V31/005 ,  F21W2131/10 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2115/10

摘要： An optical semiconductor lighting apparatus includes a heat sink including a heat dissipation base and a plurality of heat dissipation fins formed on a lower surface of the heat dissipation base; an optical semiconductor device placed on the heat dissipation base; and an optical cover coupled to an upper side of the heat sink to cover the optical semiconductor device. The heat dissipation base is formed with an air flow hole through which upper ends of the heat dissipation fins are exposed.

摘要翻译： 一种光半导体照明装置，具备散热基座和形成在散热基底的下表面上的多个散热片的散热器， 放置在散热基底上的光学半导体器件; 以及耦合到散热器的上侧以覆盖光学半导体器件的光学盖。 散热基部形成有散热片的上端露出的空气流通孔。

公开(公告)号：US08521313B2

公开(公告)日：2013-08-27

申请号：US12161329

申请日：2007-01-19

申请人： Hyen O Oh ,  Hee Suk Pang ,  Dong Soo Kim ,  Jae Hyun Lim ,  Yang-Won Jung

发明人： Hyen O Oh ,  Hee Suk Pang ,  Dong Soo Kim ,  Jae Hyun Lim ,  Yang-Won Jung

IPC分类号： G06F17/00 ,  H04R5/00

CPC分类号： H04S3/02 ,  G10L19/008 ,  H04S1/007 ,  H04S2400/15 ,  H04S2420/01

摘要： An apparatus for processing a media signal and method thereof are disclosed, by which the media signal can be converted to a surround signal a surround signal by using spatial information of the media signal. The present invention provides a method of processing a signal, the method comprising of generating source mapping information corresponding to each source of multi-sources by using spatial information indicating features between the multi-sources; generating at least one rendering information by using the source mapping information and filter information having a surround effect; and performing interpolation by using neighbor rendering information of the at least one rendering information.

摘要翻译： 公开了一种用于处理媒体信号的装置及其方法，利用该装置可以通过使用媒体信号的空间信息将媒体信号转换成环绕信号环绕信号。 本发明提供一种处理信号的方法，该方法包括：通过使用指示多源之间的特征的空间信息，生成与每个源的源相对应的源映射信息; 通过使用源映射信息和具有环绕效果的过滤器信息来生成至少一个呈现信息; 以及通过使用所述至少一个呈现信息的相邻呈现信息来执行内插。