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1. 发明申请

US20070047543A1 Access device for preventing transmission of copyrighted content to external network and method for the same 有权
标题翻译：用于防止版权内容传送到外部网络的访问设备及其方法
公开(公告)号：US20070047543A1
公开(公告)日：2007-03-01
申请号：US11505786
申请日：2006-08-18
申请人： Dong-yun Shin , Sung-joon Park , Yoo-seung Hwang
发明人： Dong-yun Shin , Sung-joon Park , Yoo-seung Hwang
IPC分类号： H04L12/56 , H04L12/54
CPC分类号： H04L45/00 , H04L63/0236 , H04L63/0245
摘要： An access device and method for preventing transmission of copyrighted contents to an external network and a method for the same. The access device includes a packet-header analyzer analyzing a header of a packet received from a home network device, a copyrighted-content sensor detecting whether the packet includes copyrighted content as a result of the analysis, an address converter for converting a packet source IP address into an IP address supported by the external network if a packet destination address is an external network address as a result of the analysis, a mapping-table generator generating a mapping table for managing a mapping a relationship between the packet source IP address and the converted IP address, and a packet transmitter transmitting the packet to the IP address supported by the external network and discarding the packet to block transmission of the copyrighted content to the external network if the copyrighted-content sensor detects that the packet includes the copyrighted content.
摘要翻译：用于防止将受版权保护的内容传送到外部网络的接入装置和方法及其方法。访问装置包括分析从归属网络装置接收到的分组的报头的分组报头分析器，作为分析结果，检测分组是否包含受版权保护的内容的版权内容传感器，用于转换分组源IP的地址转换器作为分析结果，如果分组目的地址是外部网络地址，则映射到由外部网络支持的IP地址中;映射表生成器，生成映射表，用于管理分组源IP地址和转发的IP地址以及分组发送器将该分组发送到由外部网络支持的IP地址，并且如果受版权保护的内容传感器检测到该分组包含受版权保护的内容，则丢弃该分组以阻止将受版权保护的内容传输到外部网络。

2. 发明授权

US09058837B2 Method and apparatus for managing contents 有权
标题翻译：管理内容的方法和装置
公开(公告)号：US09058837B2
公开(公告)日：2015-06-16
申请号：US11417137
申请日：2006-05-04
申请人： Sung-joon Park , Dong-yun Shin
发明人： Sung-joon Park , Dong-yun Shin
IPC分类号： H04N9/80 , G11B20/00 , H04N5/913 , H04N7/173 , H04N21/258 , H04N21/41 , H04N21/426 , H04N21/433 , H04N21/436 , H04N21/4367 , H04N21/4408 , H04N21/442 , H04N21/4627 , H04N21/6334 , H04N21/8352 , H04N21/8355
CPC分类号： G11B20/00086 , G06F2221/2107 , G11B20/00173 , G11B20/0021 , G11B20/00492 , G11B20/00768 , G11B20/00797 , G11B20/0084 , H04N5/913 , H04N7/17318 , H04N21/25816 , H04N21/4135 , H04N21/42684 , H04N21/4334 , H04N21/43622 , H04N21/4367 , H04N21/4408 , H04N21/44204 , H04N21/4627 , H04N21/63345 , H04N21/8352 , H04N21/8355 , H04N2005/91364
摘要： An apparatus and/or system implements a method for storing and reproducing contents received through broadcast signals, where the method of managing content includes reconstructing a broadcast signal received from a broadcasting company, transmitting a content ID and predetermined authentication information to the broadcasting company, the content ID used to discriminate content contained in the broadcast signal, receiving content management information including a content key corresponding to the content ID from the broadcasting company, encrypting the content using the content key, and storing the encrypted content in a content storage apparatus.
摘要翻译：一种装置和/或系统实现用于存储和再现通过广播信号接收的内容的方法，其中管理内容的方法包括重建从广播公司接收的广播信号，向广播公司发送内容ID和预定认证信息，用于区分包含在广播信号中的内容的内容ID，从广播公司接收包括与内容ID相对应的内容密钥的内容管理信息，使用内容密钥加密内容，并将加密内容存储在内容存储装置中。

3. 发明授权

US08582574B2 Access device for preventing transmission of copyrighted content to external network and method for the same 有权
标题翻译：用于防止版权内容传送到外部网络的访问设备及其方法
公开(公告)号：US08582574B2
公开(公告)日：2013-11-12
申请号：US11505786
申请日：2006-08-18
申请人： Dong-yun Shin , Sung-joon Park , Yoo-seung Hwang
发明人： Dong-yun Shin , Sung-joon Park , Yoo-seung Hwang
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/00 , H04L63/0236 , H04L63/0245
摘要： An access device and method for preventing transmission of copyrighted contents to an external network and a method for the same. The access device includes a packet-header analyzer analyzing a header of a packet received from a home network device, a copyrighted-content sensor detecting whether the packet includes copyrighted content as a result of the analysis, an address converter for converting a packet source IP address into an IP address supported by the external network if a packet destination address is an external network address as a result of the analysis, a mapping-table generator generating a mapping table for managing a mapping a relationship between the packet source IP address and the converted IP address, and a packet transmitter transmitting the packet to the IP address supported by the external network and discarding the packet to block transmission of the copyrighted content to the external network if the copyrighted-content sensor detects that the packet includes the copyrighted content.
摘要翻译：用于防止将受版权保护的内容传送到外部网络的接入装置和方法及其方法。访问装置包括分析从归属网络装置接收到的分组的报头的分组报头分析器，作为分析结果，检测分组是否包含受版权保护的内容的版权内容传感器，用于转换分组源IP的地址转换器作为分析结果，如果分组目的地址是外部网络地址，则映射到由外部网络支持的IP地址中;映射表生成器，生成映射表，用于管理分组源IP地址和转发的IP地址以及分组发送器将该分组发送到由外部网络支持的IP地址，并且如果受版权保护的内容传感器检测到该分组包含受版权保护的内容，则丢弃该分组以阻止将受版权保护的内容传输到外部网络。

4. 发明申请

US20060257102A1 Method and apparatus for managing contents 有权
公开(公告)号：US20060257102A1
公开(公告)日：2006-11-16
申请号：US11417137
申请日：2006-05-04
申请人： Sung-joon Park , Dong-yun Shin
发明人： Sung-joon Park , Dong-yun Shin
IPC分类号： H04N5/91
CPC分类号： G11B20/00086 , G06F2221/2107 , G11B20/00173 , G11B20/0021 , G11B20/00492 , G11B20/00768 , G11B20/00797 , G11B20/0084 , H04N5/913 , H04N7/17318 , H04N21/25816 , H04N21/4135 , H04N21/42684 , H04N21/4334 , H04N21/43622 , H04N21/4367 , H04N21/4408 , H04N21/44204 , H04N21/4627 , H04N21/63345 , H04N21/8352 , H04N21/8355 , H04N2005/91364
摘要： An apparatus and/or system implements a method for storing and reproducing contents received through broadcast signals, where the method of managing content includes reconstructing a broadcast signal received from a broadcasting company, transmitting a content ID and predetermined authentication information to the broadcasting company, the content ID used to discriminate content contained in the broadcast signal, receiving content management information including a content key corresponding to the content ID from the broadcasting company, encrypting the content using the content key, and storing the encrypted content in a content storage apparatus.

5. 发明授权

US08848228B2 Image forming apparatus supporting peer to peer connection and method of performing image forming operation thereof 有权
标题翻译：支持对等连接的图像形成装置及其图像形成操作的方法
公开(公告)号：US08848228B2
公开(公告)日：2014-09-30
申请号：US13712256
申请日：2012-12-12
申请人： Hyun-wook Park , Jin-hyung Kim , Sung-joon Park
发明人： Hyun-wook Park , Jin-hyung Kim , Sung-joon Park
IPC分类号： G06F3/12 , G06K15/00 , H04W76/02
CPC分类号： H04N1/32797 , G06F3/1204 , G06F3/1236 , G06F3/1292 , G06F3/1296 , G06K15/00 , G06K15/4005 , G06K15/4045 , H04N1/00204 , H04N1/00214 , H04N1/00307 , H04N1/00954 , H04N2201/0015 , H04N2201/0039 , H04N2201/0041 , H04N2201/0055 , H04N2201/0094 , H04W8/005 , H04W76/14 , H04W76/15 , Y02D10/1592
摘要： A method of performing an image forming operation in an image forming apparatus supporting peer to peer (P2P) connection includes P2P connecting the image forming apparatus to an external wireless device while the image forming apparatus is wirelessly connected to an access point (AP) of an infrastructured network, receiving a discovery packet from the wireless device via a P2P interface, transmitting to the wireless device a response packet including an Internet protocol (IP) address of the P2P interface, receiving from the wireless device an image forming operation performing request having the IP address of the P2P interface as a destination, and performing the requested image forming operation.
摘要翻译：在支持对等（P2P）连接的图像形成装置中执行图像形成操作的方法包括将图像形成装置连接到外部无线装置的P2P，而图像形成装置无线地连接到接入点（AP）通过P2P接口从所述无线设备接收发现分组，向所述无线设备发送包括所述P2P接口的因特网协议（IP）地址的响应分组，从所述无线设备接收图像形成操作执行请求具有P2P接口的IP地址作为目的地，并且执行所请求的图像形成操作。

6. 发明授权

US08743398B2 Using a button provided in an image forming apparatus to start a Wi-Fi protected setup 有权
标题翻译：使用设置在图像形成装置中的按钮来启动Wi-Fi保护设置
公开(公告)号：US08743398B2
公开(公告)日：2014-06-03
申请号：US13047352
申请日：2011-03-14
申请人： Sung-joon Park , Jin-hyung Kim
发明人： Sung-joon Park , Jin-hyung Kim
IPC分类号： G06F3/12
CPC分类号： H04W12/06 , H04L63/08 , H04L63/20
摘要： A method and apparatus for setting up a wireless LAN. The method includes receiving a packet, which informs a user that a WPS (Wi-Fi Protected Setup) button of an access point is operated, from the access point; activating a button provided in an image forming apparatus as a WPS button; selecting a button activated as the WPS button; and if the button activated as the WPS button is selected, establishing a wireless network with the access point.
摘要翻译：一种用于设置无线LAN的方法和装置。该方法包括从接入点接收通知用户接入点的WPS（Wi-Fi保护设置）按钮被操作的分组; 激活设置在图像形成装置中的按钮作为WPS按钮; 选择激活为WPS按钮的按钮; 并且如果选择了激活为WPS按钮的按钮，则与接入点建立无线网络。

7. 发明授权

US08160246B2 Apparatus and method for generating a key for broadcast encryption 有权
标题翻译：用于生成用于广播加密的密钥的装置和方法
公开(公告)号：US08160246B2
公开(公告)日：2012-04-17
申请号：US11245054
申请日：2005-10-07
申请人： Hwan-joon Kim , Dae-youb Kim , Weon-il Jin , Sung-joon Park
发明人： Hwan-joon Kim , Dae-youb Kim , Weon-il Jin , Sung-joon Park
IPC分类号： H04L9/00
CPC分类号： G06Q20/3829 , H04L9/0836 , H04L9/0891 , H04L2209/601
摘要： An apparatus and method for generating a key for a broadcast encryption. The apparatus includes a node secret generator for managing a user that receives broadcast data in a tree structure and for generating a unique node secret for each node in the tree structure. The apparatus also includes an instant key generator for temporarily generating an instant key used at all nodes in common in the tree structure, and a node key generator for generating a node key for each node by operating the node secret generated at the node secret generator and the instant key generated at the instant key generator. Thus, key update can be efficiently achieved.
摘要翻译：一种用于生成用于广播加密的密钥的装置和方法。该装置包括节点秘密生成器，用于管理以树结构接收广播数据的用户，并为树结构中的每个节点生成唯一的节点秘密。该装置还包括一个即时密钥生成器，用于临时生成树结构中所有节点共同使用的即时密钥，以及节点密钥生成器，用于通过操作在节点秘密生成器处生成的节点秘密来生成每个节点的节点密钥，在即时密钥生成器处生成的即时密钥。因此，可以有效地实现密钥更新。

8. 发明授权

US08100511B2 Heater of an inkjet printhead and method of manufacturing the heater 有权
标题翻译：喷墨打印头的加热器和加热器的制造方法
公开(公告)号：US08100511B2
公开(公告)日：2012-01-24
申请号：US12250749
申请日：2008-10-14
申请人： Kyong-il Kim , Sung-joon Park , Jun-woo Suh , Hyung Choi
发明人： Kyong-il Kim , Sung-joon Park , Jun-woo Suh , Hyung Choi
IPC分类号： B41J2/05 , B41J2/04 , H05B3/00 , C23C14/00
CPC分类号： B41J2/1639 , B41J2/14129 , B41J2/1603 , B41J2/1626 , B41J2/1646 , B41J2002/14387 , B41J2202/03 , C23C14/0676 , Y10T29/49083
摘要： A heater of a thermal inkjet printhead. The heater is formed of tantalum aluminum oxynitride (Ta—Al—ON), wherein the tantalum aluminum oxynitride is formed of about 30 to about 60 atomic % tantalum, about 10 to about 30 atomic % aluminum, about 5 to about 30 atomic % oxygen, and about 5 to about 30 atomic % nitrogen.
摘要翻译：热喷墨打印头的加热器。加热器由钽氮氧化铝（Ta-Al-ON）形成，其中钽铝氧氮化物由约30至约60原子％的钽，约10至约30原子％的铝，约5至约30原子％的氧，，和约5至约30原子％的氮气。

9. 发明授权

US08057013B2 Ink-jet printhead and manufacturing method thereof 有权
标题翻译：喷墨打印头及其制造方法
公开(公告)号：US08057013B2
公开(公告)日：2011-11-15
申请号：US11830112
申请日：2007-07-30
申请人： Myong-jong Kwon , Sung-joon Park , Moon-chul Lee
发明人： Myong-jong Kwon , Sung-joon Park , Moon-chul Lee
IPC分类号： B41J2/135
CPC分类号： B41J2/1603 , B41J2/1606 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1645
摘要： An inkjet printhead and a method of manufacturing the printhead. The inkjet printhead includes a substrate through which an ink supply passage is formed, a chamber plate stacked on the substrate having an ink chamber filled with ink supplied through the ink supply passage and heating resistors to heat the ink formed in the ink chamber, a nozzle plate formed on the chamber plate and through which a plurality of nozzles through which ink is ejected are formed, and a water repellent layer formed on the nozzle plate, wherein portions of a covalent bond formed by reaction between the material forming the nozzle plate and a hydrolysis material used to form the water repellent layer are discontinuously formed.
摘要翻译：喷墨打印头和制造打印头的方法。喷墨打印头包括形成油墨供给通道的基板，在基板上堆叠有一个油墨室的室板，其中填充有通过供墨通道供应的油墨和加热电阻器以加热形成在油墨室中的油墨，喷嘴形成在所述室板上的板，并且形成有多个喷嘴，通过所述多个喷嘴喷射油墨，以及形成在所述喷嘴板上的防水层，其中通过形成所述喷嘴板的材料与所述喷嘴板之间的反应形成的共价键的部分用于形成防水层的水解材料不连续地形成。

10. 发明申请

US20110058203A1 Host apparatus connected to image forming apparatus and print control method thereof 有权
标题翻译：连接到图像形成装置的主机装置及其打印控制方法
公开(公告)号：US20110058203A1
公开(公告)日：2011-03-10
申请号：US12659659
申请日：2010-03-16
申请人： Tae-kyung Hwang , Jung-soo Seo , Sung-joon Park
发明人： Tae-kyung Hwang , Jung-soo Seo , Sung-joon Park
IPC分类号： G06F3/12
CPC分类号： G06F3/1204 , G06F3/1236 , G06F3/1287 , H04L29/12301 , H04L61/2076 , H04N1/00222 , H04N1/00233 , H04N1/32673 , H04N2201/0015 , H04N2201/0094
摘要： A print control method of a host apparatus which is connected to at least one image forming apparatus in a network, the method including receiving changed IP information from the at least one image forming apparatus; determining whether the host apparatus performs a print job with respect to the image forming apparatus which has the changed IP information; holding the print job if there is the print job; changing a print option for the print job; and transmitting print data corresponding to the print job according to the changed print option. With this, the apparatus and the method may normally perform a print job by changing a port of an image forming apparatus and prevent data loss due to a failure to change the port normally even if there is a print job for an image forming apparatus whose IP address is changed.
摘要翻译：一种连接到网络中的至少一个图像形成装置的主机装置的打印控制方法，所述方法包括从所述至少一个图像形成装置接收改变的IP信息; 确定所述主机装置是否对具有改变的IP信息的图像形成装置执行打印作业; 持有打印作业，如果有打印作业; 更改打印作业的打印选项; 以及根据改变的打印选项发送与打印作业相对应的打印数据。因此，该装置和方法通常可以通过改变图像形成装置的端口来执行打印作业，并且防止由于无法正常地改变端口而导致的数据丢失，即使存在用于其IP的图像形成装置的打印作业地址已更改

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