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21. 发明授权

US09099403B2 Methods for forming a semiconductor device including fine patterns 有权
标题翻译：用于形成包括精细图案的半导体器件的方法
公开(公告)号：US09099403B2
公开(公告)日：2015-08-04
申请号：US14098897
申请日：2013-12-06
申请人： Nam-Gun Kim , Kyungho Jang
发明人： Nam-Gun Kim , Kyungho Jang
IPC分类号： H01L21/311 , H01L21/033 , H01L45/00 , H01L27/22 , H01L27/24 , H01L27/108 , H01L27/115
CPC分类号： H01L21/31144 , H01L21/0337 , H01L27/10852 , H01L27/11556 , H01L27/11582 , H01L27/228 , H01L27/2436 , H01L27/2472 , H01L45/06 , H01L45/10 , H01L45/1233 , H01L45/146 , H01L45/147
摘要： Methods for forming a semiconductor device including fine patterns are provided. The method may include forming a mask layer including first holes spaced apart from each other in a first direction and a second direction. The method may also include forming local mask patterns on the mask layer and forming a sacrificial layer on the mask layer filling the first holes and surrounding the local mask patterns. The local mask patterns may be offset from the first holes in the first direction and the second direction. The method may further include removing the local mask patterns to form openings in the sacrificial layer exposing the mask layer and etching the mask layer through the opening to form second holes in the mask layer.
摘要翻译：提供了形成包括精细图案的半导体器件的方法。该方法可以包括形成包括在第一方向和第二方向上彼此间隔开的第一孔的掩模层。该方法还可以包括在掩模层上形成局部掩模图案，并在掩模层上形成填充第一孔并围绕局部掩模图案的牺牲层。局部掩模图案可以在第一方向和第二方向上偏离第一孔。该方法可以进一步包括去除局部掩模图案以在牺牲层中形成暴露掩模层的开口并且通过开口蚀刻掩模层以在掩模层中形成第二孔。

22. 发明授权

US08525867B2 Chatting service method interworking video phone service 有权
标题翻译：聊天服务方式互通视频电话服务
公开(公告)号：US08525867B2
公开(公告)日：2013-09-03
申请号：US12676487
申请日：2007-09-04
申请人： Nam Gun Kim , Goon Don Choi , Chang Moon Han
发明人： Nam Gun Kim , Goon Don Choi , Chang Moon Han
IPC分类号： G06F15/16 , H04L29/06 , H04N7/14
CPC分类号： H04N7/147 , H04L12/1818 , H04L12/189 , H04L65/4007
摘要： The present invention implements a chatting the chatting service interworking with a video phone service which can transmit and receive a text during a video phone conversation without terminating the video phone conversation, and furthermore, it improves service quality of a video phone by transmitting and receiving a text during a video phone conversation if a video phone conversation is made in poor an unsuitable environment.
摘要翻译：本发明实现了与视频电话业务相互配合的聊天服务，该视频电话业务可以在视频电话对话期间发送和接收文本而不终止视频电话对话，此外，通过发送和接收视频电话，可以提高视频电话的服务质量如果在不合适的环境中进行视频电话交谈，则在视频电话对话期间的文本。

23. 发明授权

US08094619B2 Multi-mode multi-band mobile communication terminal and mode switching method thereof 有权
标题翻译：多模式多频移动通信终端及其模式切换方法
公开(公告)号：US08094619B2
公开(公告)日：2012-01-10
申请号：US10591822
申请日：2005-03-04
申请人： Nam-Gun Kim , Young-Lak Kim , Hyun-Wook Kim , Chang-Moon Han
发明人： Nam-Gun Kim , Young-Lak Kim , Hyun-Wook Kim , Chang-Moon Han
IPC分类号： H04W4/00
CPC分类号： H04W36/18 , H04B7/195 , H04W36/14 , H04W36/30 , H04W36/36 , H04W88/06
摘要： Disclosed is a multi-mode multi-band mobile communication terminal and a mode switching method thereof wherein a mode switching can be performed between an asynchronous network and a synchronous network by minimizing interruption in communication. According to the switching method of a multi-mode multi-band mobile communication terminal, the power of a signal received from an asynchronous network or a synchronous network is measured and the measured power of the received signal drives a modem portion, thereby switching the mode of the mobile communication terminal.
摘要翻译：公开了一种多模式多频带移动通信终端及其模式切换方法，其中可以通过最小化通信中断来在异步网络和同步网络之间执行模式切换。根据多模式多频带移动通信终端的切换方法，测量从异步网络或同步网络接收的信号的功率，并且测量的接收信号的功率驱动调制解调器部分，从而切换模式的移动通信终端。

24. 发明授权

US07869406B2 Method for hand-over in the mixed network asynchronous communication network and synchronous communication network 有权
标题翻译：混合网络异步通信网络和同步通信网络中的切换方法
公开(公告)号：US07869406B2
公开(公告)日：2011-01-11
申请号：US11576516
申请日：2005-01-04
申请人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
发明人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
IPC分类号： H04Q7/00
CPC分类号： H04W36/14 , H04W36/18
摘要： Disclosed herein is a handover method for a mobile communication terminal in a mobile communication network in which an asynchronous network and a synchronous network coexist. In the present invention, as a mobile communication terminal, which is making a call through an asynchronous mobile communication system, moves into the area of a synchronous mobile communication system, and thus a handover event occurs, the establishment of a call with a synchronous mobile communication system is performed by the automatic call termination or origination of the mobile communication terminal while a connection between the asynchronous modem unit of the mobile communication terminal and the asynchronous mobile communication system is maintained, and then the connection with the asynchronous mobile communication system is released. Accordingly, a call interruption can be prevented at the time of handover between heterogeneous networks.
摘要翻译：这里公开了移动通信终端在异步网络和同步网络共存的移动通信网络中的切换方法。在本发明中，作为通过异步移动通信系统进行呼叫的移动通信终端，移动到同步移动通信系统的区域，因此发生切换事件，与同步移动通信建立呼叫在维持移动通信终端的异步调制解调器单元和异步移动通信系统之间的连接的同时，通过移动通信终端的自动呼叫终止或始发来执行通信系统，然后释放与异步移动通信系统的连接。因此，在异构网络之间的切换时可以防止呼叫中断。

25. 发明授权

US07826846B2 Hand over method for dual band/dual mode mobile communication terminal 有权
标题翻译：双频/双模移动通信终端的交接方法
公开(公告)号：US07826846B2
公开(公告)日：2010-11-02
申请号：US11576515
申请日：2005-04-19
申请人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
发明人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
IPC分类号： H04W36/00
CPC分类号： H04W36/14
摘要： The present invention relates to a handover method for a dual band/dual mode mobile communication terminal between a synchronous mobile communication network and an asynchronous mobile communication network. The method includes the first step of the main processor setting an initial mobile communication network connection to the asynchronous mobile communication network and connecting to the asynchronous mobile communication network when power is applied; the second step of activating the synchronous RF device and setting up a connection to the synchronous mobile communication network when the intensity of a signal from the asynchronous mobile communication network is equal to or lower than a first predetermined reference value; the third step of determining whether the intensity of a signal from the asynchronous mobile communication network is equal to or lower than a second predetermined reference value previously set for the handover; the fourth step of activating the connection to the synchronous mobile communication network set up at the second step if the intensity of the signal from the asynchronous mobile communication network is determined to be equal to or lower than the second predetermined reference value at the third step; and the fifth step of releasing the connection to the asynchronous mobile communication network.
摘要翻译：本发明涉及同步移动通信网与异步移动通信网之间的双频/双模移动通信终端切换方法。该方法包括主处理器的第一步骤，设置与异步移动通信网络的初始移动通信网络连接并在施加电力时连接到异步移动通信网络; 当来自异步移动通信网络的信号的强度等于或低于第一预定参考值时，启动同步RF设备并建立与同步移动通信网络的连接的第二步骤; 确定来自异步移动通信网络的信号的强度是否等于或低于先前为切换设置的第二预定参考值的第三步骤; 如果在第三步骤确定来自异步移动通信网络的信号的强度等于或低于第二预定参考值，则激活到在第二步骤建立的同步移动通信网络的连接的第四步骤; 以及释放与异步移动通信网络的连接的第五步骤。

26. 发明申请

US20100208030A1 CHATTING SERVICE METHOD INTERWORKING VIDEO PHONE SERVICE 有权
标题翻译：电话服务方式互动视讯服务
公开(公告)号：US20100208030A1
公开(公告)日：2010-08-19
申请号：US12676487
申请日：2007-09-04
申请人： Nam Gun Kim , Goon Don Choi , Chang Moon Han
发明人： Nam Gun Kim , Goon Don Choi , Chang Moon Han
IPC分类号： H04N7/14
CPC分类号： H04N7/147 , H04L12/1818 , H04L12/189 , H04L65/4007
摘要： The present invention implements a chatting the chatting service interworking with a video phone service which can transmit and receive a text during a video phone conversation without terminating the video phone conversation, and furthermore, it improves service quality of a video phone by transmitting and receiving a text during a video phone conversation if a video phone conversation is made in poor an unsuitable environment.
摘要翻译：本发明实现了与视频电话业务相互配合的聊天服务，该视频电话业务可以在视频电话对话期间发送和接收文本而不终止视频电话对话，此外，通过发送和接收视频电话，可以提高视频电话的服务质量如果在不合适的环境中进行视频电话交谈，则在视频电话对话期间的文本。

27. 发明授权

US07664074B2 System for packet data service in the mixed network of asynchronous communication network and synchronous communication network and hand-over method thereof 失效
标题翻译：异步通信网和同步通信网混合网络中的分组数据业务系统及其切换方法
公开(公告)号：US07664074B2
公开(公告)日：2010-02-16
申请号：US10585405
申请日：2005-01-07
申请人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
发明人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
IPC分类号： H04W4/00
CPC分类号： H04W36/0066 , H04W88/06
摘要： Disclosed herein is a mobile communication terminal and handover method therefor. In the mobile communication system, a Gateway GPRS Support Node (GGSN) of the asynchronous network is connected to a Packet Data Service Node (PDSN) of the synchronous network. Accordingly, as a mobile communication terminal, using packet data service in the asynchronous mobile communication system, moves into an area of a synchronous mobile communication system, the synchronous mobile communication system sets control signals and traffic to transmit packet data in response to a request from the asynchronous mobile communication system. Further, if forward and reverse channels are assigned between the mobile communication terminal and the synchronous mobile communication system, call setup is performed to provide the packet data service, and then a node B of the asynchronous mobile communication system releases the connection to the mobile communication terminal.
摘要翻译：这里公开了一种移动通信终端及其切换方法。在移动通信系统中，异步网络的网关GPRS支持节点（GGSN）连接到同步网络的分组数据业务节点（PDSN）。因此，作为移动通信终端，使用异步移动通信系统中的分组数据业务，移动到同步移动通信系统的区域，同步移动通信系统响应于来自异步移动通信系统。此外，如果在移动通信终端和同步移动通信系统之间分配前向和反向信道，则执行呼叫建立以提供分组数据服务，然后异步移动通信系统的节点B释放到移动通信的连接终奌站。

28. 发明申请

US20090190549A1 System for packet data service in the mixed network of asynchronous communication network and synchronous communication network and hand-over method thereof 失效
标题翻译：异步通信网和同步通信网混合网络中的分组数据业务系统及其切换方法
公开(公告)号：US20090190549A1
公开(公告)日：2009-07-30
申请号：US10585405
申请日：2005-01-07
申请人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
发明人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
IPC分类号： H04W36/00
CPC分类号： H04W36/0066 , H04W88/06
摘要： Disclosed herein is a mobile communication terminal and handover method therefor. In the mobile communication system, a Gateway GPRS Support Node (GGSN) of the asynchronous network is connected to a Packet Data Service Node (PDSN) of the synchronous network. Accordingly, as a mobile communication terminal, using packet data service in the asynchronous mobile communication system, moves into an area of a synchronous mobile communication system, the synchronous mobile communication system sets control signals and traffic to transmit packet data in response to a request from the asynchronous mobile communication system. Further, if forward and reverse channels are assigned between the mobile communication terminal and the synchronous mobile communication system, call setup is performed to provide the packet data service, and then a node B of the asynchronous mobile communication system releases the connection to the mobile communication terminal.
摘要翻译：这里公开了一种移动通信终端及其切换方法。在移动通信系统中，异步网络的网关GPRS支持节点（GGSN）连接到同步网络的分组数据业务节点（PDSN）。因此，作为移动通信终端，使用异步移动通信系统中的分组数据业务，移动到同步移动通信系统的区域，同步移动通信系统响应于来自异步移动通信系统。此外，如果在移动通信终端和同步移动通信系统之间分配前向和反向信道，则执行呼叫建立以提供分组数据服务，然后异步移动通信系统的节点B释放到移动通信的连接终奌站。

29. 发明申请

US20080254796A1 Hand Over Method For Dual Band/Dual Mode Mobile Communication Terminal 有权
标题翻译：双频/双模移动通信终端的交接方法
公开(公告)号：US20080254796A1
公开(公告)日：2008-10-16
申请号：US11576515
申请日：2005-04-19
申请人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
发明人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
IPC分类号： H04Q7/20
CPC分类号： H04W36/14
摘要： The present invention relates to a handover method for a dual band/dual mode mobile communication terminal between a synchronous mobile communication network and an asynchronous mobile communication network. The method includes the first step of the main processor setting an initial mobile communication network connection to the asynchronous mobile communication network and connecting to the asynchronous mobile communication network when power is applied; the second step of activating the synchronous RF device and setting up a connection to the synchronous mobile communication network when the intensity of a signal from the asynchronous mobile communication network is equal to or lower than a first predetermined reference value; the third step of determining whether the intensity of a signal from the asynchronous mobile communication network is equal to or lower than a second predetermined reference value previously set for the handover; the fourth step of activating the connection to the synchronous mobile communication network set up at the second step if the intensity of the signal from the asynchronous mobile communication network is determined to be equal to or lower than the second predetermined reference value at the third step; and the fifth step of releasing the connection to the asynchronous mobile communication network.
摘要翻译：本发明涉及同步移动通信网与异步移动通信网之间的双频/双模移动通信终端切换方法。该方法包括主处理器的第一步骤，设置与异步移动通信网络的初始移动通信网络连接并在施加电力时连接到异步移动通信网络; 当来自异步移动通信网络的信号的强度等于或低于第一预定参考值时，启动同步RF设备并建立与同步移动通信网络的连接的第二步骤; 确定来自异步移动通信网络的信号的强度是否等于或低于先前为切换设置的第二预定参考值的第三步骤; 如果在第三步骤确定来自异步移动通信网络的信号的强度等于或低于第二预定参考值，则激活到在第二步骤建立的同步移动通信网络的连接的第四步骤; 以及释放与异步移动通信网络的连接的第五步骤。

30. 发明申请

US20070259667A1 System for Packet Data Service in the Mixed Network of Asynchronous Communication Network and Synchronous Communication Network and Hand-Over Method Thereof 有权
标题翻译：用于异步通信网络和同步通信网络的混合网络中的分组数据业务系统及其切换方法
公开(公告)号：US20070259667A1
公开(公告)日：2007-11-08
申请号：US10585403
申请日：2005-01-07
申请人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
发明人： Hyun-Wook Kim , Young-Lak Kim , Nam-Gun Kim , Jong-Tae Ihm
IPC分类号： H04Q7/20
CPC分类号： H04W36/0066 , H04W88/06
摘要： Disclosed herein is a mobile communication terminal and handover method therefor, which enable handover of a mobile communication terminal that is using a packet data service or is in a dormant state in a mobile communication network in which asynchronous and synchronous networks coexist. In the handover method, if a channel is assigned between a mobile communication terminal and a synchronous mobile communication system in response to a request from an asynchronous mobile communication system as a mobile communication terminal using packet data service in the asynchronous mobile communication system moves into an area of the synchronous mobile communication system, call setup is performed. A node B of the asynchronous mobile communication releases a connection to the mobile communication system and assigns a new mobile IP to the mobile communication terminal, thus providing continuous packet data service to the mobile communication terminal.
摘要翻译：这里公开了一种移动通信终端及其切换方法，其能够在异步和同步网络共存的移动通信网络中切换正在使用分组数据业务或处于休眠状态的移动通信终端。在切换方法中，如果异步移动通信系统中的移动通信终端与同步移动通信系统之间的通信被分配为响应来自异步移动通信系统的请求，作为使用分组数据服务的移动通信终端移动到同步移动通信系统的区域，进行呼叫建立。异步移动通信的节点B释放与移动通信系统的连接，并向移动通信终端分配新的移动IP，从而向移动通信终端提供持续的分组数据服务。

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