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1. 发明授权

US08590016B2 Apparatus and method for removing malicious code inserted into file 有权
标题翻译：用于删除插入到文件中的恶意代码的装置和方法
公开(公告)号：US08590016B2
公开(公告)日：2013-11-19
申请号：US12106571
申请日：2008-04-21
申请人： Won Ho Kim , Jung Hwan Moon , Ki Wook Sohn
发明人： Won Ho Kim , Jung Hwan Moon , Ki Wook Sohn
IPC分类号： H04L29/06
CPC分类号： G06F21/568 , H04L51/00 , H04L63/145
摘要： Provided are an apparatus and method for safely removing a malicious code from a file, or reporting the probable presence of a malicious code when it cannot be removed safely.The method includes: determining whether a file is a document or image file; opening and saving the document file as a new file by using an application associated with the document file to remove a malicious code from the document file, when it is determined that the file is the document file; and converting the image file into a different file format from a present file format and saving the converted image file to remove a malicious code from the image file, when it is determined that the file is the image file.
摘要翻译：提供了一种用于从文件安全地去除恶意代码或者当不能安全地去除恶意代码时可能存在恶意代码的装置和方法。该方法包括：确定文件是文档还是图像文件; 当确定文件是文档文件时，通过使用与文档文件相关联的应用程序将文档文件作为新文件打开并保存为从文档文件中删除恶意代码; 并且当确定文件是图像文件时，将图像文件从当前文件格式转换成不同的文件格式并保存转换的图像文件以从图像文件中去除恶意代码。

2. 发明授权

US08584101B2 Apparatus and method for automatically analyzing program for detecting malicious codes triggered under specific event/context 有权
标题翻译：用于自动分析程序以检测在特定事件/上下文下触发的恶意代码的装置和方法
公开(公告)号：US08584101B2
公开(公告)日：2013-11-12
申请号：US12270897
申请日：2008-11-14
申请人： Jung Hwan Moon , Won Ho Kim , Ki Wook Sohn
发明人： Jung Hwan Moon , Won Ho Kim , Ki Wook Sohn
IPC分类号： G06F9/44
CPC分类号： G06F11/3612 , G06F21/53
摘要： Provided is an apparatus and method for automatically analyzing a program in order to detect window malicious codes that are programmed to perform malicious behaviors when a specific event occurs, when the specific event does not occur, when a specific program execution condition is satisfied, and when the specific program execution condition is not satisfied.
摘要翻译：提供了一种用于自动分析程序的装置和方法，以便当特定事件发生时，当特定事件不发生时，当满足特定程序执行条件时，检测被编程为执行恶意行为的窗口恶意代码，以及何时具体程序执行条件不满足。

3. 发明申请

US20090150419A1 APPARATUS AND METHOD FOR REMOVING MALICIOUS CODE INSERTED INTO FILE 有权
标题翻译：删除插入到文件中的恶意代码的装置和方法
公开(公告)号：US20090150419A1
公开(公告)日：2009-06-11
申请号：US12106571
申请日：2008-04-21
申请人： Won Ho Kim , Jung Hwan Moon , Ki Wook Sohn
发明人： Won Ho Kim , Jung Hwan Moon , Ki Wook Sohn
IPC分类号： G06F7/00
CPC分类号： G06F21/568 , H04L51/00 , H04L63/145
摘要： Provided are an apparatus and method for safely removing a malicious code from a file, or reporting the probable presence of a malicious code when it cannot be removed safely.The method includes: determining whether a file is a document or image file; opening and saving the document file as a new file by using an application associated with the document file to remove a malicious code from the document file, when it is determined that the file is the document file; and converting the image file into a different file format from a present file format and saving the converted image file to remove a malicious code from the image file, when it is determined that the file is the image file.
摘要翻译：提供了一种用于从文件安全地去除恶意代码或者当不能安全地去除恶意代码时可能存在恶意代码的装置和方法。该方法包括：确定文件是文档还是图像文件; 当确定文件是文档文件时，通过使用与文档文件相关联的应用程序将文档文件作为新文件打开并保存为从文档文件中删除恶意代码; 并且当确定文件是图像文件时，将图像文件从当前文件格式转换成不同的文件格式并保存转换的图像文件以从图像文件中去除恶意代码。

4. 发明授权

US09002751B2 Apparatus and method for authorization of online financial transaction 有权
标题翻译：在线金融交易授权的设备和方法
公开(公告)号：US09002751B2
公开(公告)日：2015-04-07
申请号：US13481252
申请日：2012-05-25
申请人： Jung-Hwan Moon , Byung-Joon Kim , Hyoung-Chun Kim , Sang-Woo Park , E-Joong Yoon
发明人： Jung-Hwan Moon , Byung-Joon Kim , Hyoung-Chun Kim , Sang-Woo Park , E-Joong Yoon
IPC分类号： G06Q20/00 , G06Q20/40
CPC分类号： G06Q20/405
摘要： A method and an apparatus for authorizing online financial transactions are provided. The apparatus for authorizing online financial transactions includes: randomly selecting, using an apparatus for authorizing online financial transactions, a portion of main transaction information corresponding to a user and combining the selected information to create authorization information; converting the authorization information into a form displayed to the user through a specific process; providing the main transaction information and the converted authorization information to the user; receiving user select information, which is recognized by the user and is part of the main transaction information, and the converted authorization information provided to the user; and comparing the user select information with the authorization information and determining whether the user recognizes the authorization information based on the comparison results.
摘要翻译：提供了授权在线金融交易的方法和装置。用于授权在线金融交易的装置包括：使用用于授权在线金融交易的装置随机选择与用户对应的主要交易信息的一部分并组合所选信息以创建授权信息; 通过特定的过程将授权信息转换成用户显示的表单; 向用户提供主交易信息和转换的授权信息; 接收由用户识别并且是主要交易信息的一部分的用户选择信息和提供给用户的转换的授权信息; 以及将所述用户选择信息与所述授权信息进行比较，并且基于所述比较结果确定所述用户是否识别所述授权信息。

5. 发明申请

US20130055386A1 APPARATUS AND METHOD FOR PREVENTING FALSIFICATION OF CLIENT SCREEN 有权
标题翻译：防止客户端屏蔽的装置和方法
公开(公告)号：US20130055386A1
公开(公告)日：2013-02-28
申请号：US13304069
申请日：2011-11-23
申请人： Byung-Joon KIM , Jung-Hwan MOON , Hyoung-Chun KIM , Sang-Woo PARK , E-Joong YOON
发明人： Byung-Joon KIM , Jung-Hwan MOON , Hyoung-Chun KIM , Sang-Woo PARK , E-Joong YOON
IPC分类号： G06F11/00
CPC分类号： H04L63/1483 , G06F21/645 , G06F2221/2119
摘要： An apparatus and method for preventing falsification of a client screen is provided, in which a web server dynamically generates URIs and provides them to clients, thus preventing the falsification of client screens due to a web injection attack or a memory hacking attack. The apparatus includes a random web generation unit for converting an identical web page into random URIs that are randomly generated, at a request of a plurality of clients, generating different random web sources, and providing the different random web sources to the respective clients. A web falsification determination unit compares display web source eigenvalues respectively generated by the clients with respect to any one of the random web sources with a generative web source eigenvalue for the one of the random web sources, thus determining whether screens corresponding to the random web sources displayed on the respective clients have been falsified.
摘要翻译：提供了一种用于防止客户端屏幕伪造的装置和方法，其中Web服务器动态地生成URI并将其提供给客户端，从而防止由于web注入攻击或存储器黑客攻击造成的客户端屏幕的伪造。该装置包括随机网页生成单元，用于将相同的网页转换为随机生成的随机URI，在多个客户端的请求下生成不同的随机网页源，并向不同的客户端提供不同的随机网页源。网络伪造确定单元将客户端分别产生的显示web源特征值相对于任意一个随机网页源与用于随机web源之一的生成web源特征值进行比较，从而确定是否对应于随机web源的屏幕显示在各自的客户端已经被伪造。

6. 发明授权

US08008976B2 High-efficiency power amplification apparatus using saturated operation and method for controlling the same 有权
标题翻译：采用饱和操作的高效率功率放大装置及其控制方法
公开(公告)号：US08008976B2
公开(公告)日：2011-08-30
申请号：US12387366
申请日：2009-05-01
申请人： Young-Yun Woo , Bum-Man Kim , Jang-Heon Kim , Cheol-Soo Seo , Jung-Hwan Moon , Jung-Joon Kim
发明人： Young-Yun Woo , Bum-Man Kim , Jang-Heon Kim , Cheol-Soo Seo , Jung-Hwan Moon , Jung-Joon Kim
IPC分类号： H03F3/04
CPC分类号： H03F1/56 , H03F1/0261 , H03F3/193 , H03F3/245 , H03F2200/108 , H03F2200/222 , H03F2200/387
摘要： A saturated power amplification apparatus and a method for controlling the same are provided, in which a power device is provided, and an output matcher matches a load impedance of the power device. The load impedance is a complex impedance exceeding an impedance generated during power matching in the saturated power amplification apparatus.
摘要翻译：提供饱和功率放大装置及其控制方法，其中提供功率器件，并且输出匹配器匹配功率器件的负载阻抗。负载阻抗是在饱和功率放大装置中超过功率匹配期间产生的阻抗的复阻抗。

7. 发明申请

US20100188153A1 High-efficiency power amplification apparatus using saturated operation and method for controlling the same 有权
标题翻译：采用饱和操作的高效率功率放大装置及其控制方法
公开(公告)号：US20100188153A1
公开(公告)日：2010-07-29
申请号：US12387366
申请日：2009-05-01
申请人： Young-Yun Woo , Bum-Man Kim , Jang-Heon Kim , Cheol-Soo Seo , Jung-Hwan Moon , Jung-Joon Kim
发明人： Young-Yun Woo , Bum-Man Kim , Jang-Heon Kim , Cheol-Soo Seo , Jung-Hwan Moon , Jung-Joon Kim
IPC分类号： H03F3/16
CPC分类号： H03F1/56 , H03F1/0261 , H03F3/193 , H03F3/245 , H03F2200/108 , H03F2200/222 , H03F2200/387
摘要： A saturated power amplification apparatus and a method for controlling the same are provided, in which a power device is provided, and an output matcher matches a load impedance of the power device. The load impedance is a complex impedance exceeding an impedance generated during power matching in the saturated power amplification apparatus.
摘要翻译：提供饱和功率放大装置及其控制方法，其中提供功率器件，并且输出匹配器匹配功率器件的负载阻抗。负载阻抗是在饱和功率放大装置中超过功率匹配期间产生的阻抗的复阻抗。

8. 发明授权

US08587375B2 Power amplifier linearization method and apparatus 有权
标题翻译：功率放大器线性化方法和装置
公开(公告)号：US08587375B2
公开(公告)日：2013-11-19
申请号：US13270552
申请日：2011-10-11
申请人： Bum Man Kim , Jung Hwan Moon
发明人： Bum Man Kim , Jung Hwan Moon
IPC分类号： H03F3/68
CPC分类号： H03F1/3241 , H03F1/0288 , H03F2200/321 , H03F2201/3209
摘要： Disclosed is a method and apparatus for linearizing a power amplifier using a digital signal process (DSP), and particularly, is a method and apparatus for effectively linearizing an amplifier which has a plurality of distortion generating sources. To this end, there is a plurality of compensation methods and compensation units which can generate inverse distortion signals corresponding to the distortion components outputted by the plurality of distortion generating sources, thereby making it possible to provide superior linearity.
摘要翻译：公开了一种使用数字信号处理（DSP）对功率放大器进行线性化的方法和装置，特别是用于有效地线性化具有多个失真产生源的放大器的方法和装置。为此，存在可以产生与多个失真发生源输出的失真分量相对应的逆失真信号的多个补偿方法和补偿单元，从而可以提供优异的线性度。

9. 发明申请

US20120086507A1 POWER AMPLIFIER LINEARIZATION METHOD AND APPARATUS 有权
标题翻译：功率放大器线性化方法和装置
公开(公告)号：US20120086507A1
公开(公告)日：2012-04-12
申请号：US13270552
申请日：2011-10-11
申请人： Bum Man Kim , Jung Hwan Moon
发明人： Bum Man Kim , Jung Hwan Moon
IPC分类号： H03F1/26
CPC分类号： H03F1/3241 , H03F1/0288 , H03F2200/321 , H03F2201/3209
摘要： Disclosed is a method and apparatus for linearizing a power amplifier using a digital signal process (DSP), and particularly, is a method and apparatus for effectively linearizing an amplifier which has a plurality of distortion generating sources. To this end, there is a plurality of compensation methods and compensation units which can generate inverse distortion signals corresponding to the distortion components outputted by the plurality of distortion generating sources, thereby making it possible to provide superior linearity.
摘要翻译：公开了一种使用数字信号处理（DSP）对功率放大器进行线性化的方法和装置，特别是用于有效地线性化具有多个失真产生源的放大器的方法和装置。为此，存在可以产生与多个失真发生源输出的失真分量相对应的逆失真信号的多个补偿方法和补偿单元，从而可以提供优异的线性度。

10. 发明授权

US08188789B2 Apparatus for improving performance at low power region in a Doherty amplifier 有权
标题翻译：用于改善Doherty放大器低功率区域性能的装置
公开(公告)号：US08188789B2
公开(公告)日：2012-05-29
申请号：US13035086
申请日：2011-02-25
申请人： Young-Yoon Woo , Han-Seok Kim , Dong-Geun Lee , Bum-Man Kim , Jung-Hwan Moon
发明人： Young-Yoon Woo , Han-Seok Kim , Dong-Geun Lee , Bum-Man Kim , Jung-Hwan Moon
IPC分类号： H03F3/68
CPC分类号： H03F1/0288
摘要： A method and apparatus improve the performance of a carrier amplifier in a Doherty amplifier. The Doherty amplifier includes a power divider, a carrier amplifier, at least one peaking amplifier, offset lines, and a Doherty circuit. The power divider provides a power signal to each of the carrier amplifier and the at least one peaking amplifier. The carrier amplifier amplifies power of a signal inputted from the power divider. The at least one peaking amplifier amplifies power of a signal inputted from the power divider. The offset lines control a load impedance when the at least one peaking amplifier does not operate. When the at least one peaking amplifier does not operate, the Doherty circuit generates the load impedance of the carrier amplifier that is larger than twice a load impedance at the maximum output power of the carrier amplifier.
摘要翻译：一种方法和装置改善了Doherty放大器中载波放大器的性能。 Doherty放大器包括功率分配器，载波放大器，至少一个峰化放大器，偏移线和Doherty电路。功率分配器向每个载波放大器和至少一个峰化放大器提供功率信号。载波放大器放大从功率分配器输入的信号的功率。至少一个峰值放大器放大从功率分配器输入的信号的功率。当至少一个峰值放大器不工作时，偏移线控制负载阻抗。当至少一个峰化放大器不工作时，Doherty电路在载波放大器的最大输出功率下产生大于负载阻抗的两倍的载波放大器的负载阻抗。

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