公开(公告)号：US20110031242A1

公开(公告)日：2011-02-10

申请号：US12936462

申请日：2008-07-22

Applicant: Seok-Min Lee

Inventor： Seok-Min Lee

IPC: B65D6/00

CPC classification number: A45F3/20

Abstract: Disclosed is a portable folding cup which is foldable so as to be portable. That is, the cup is used in an expanded state and is carried or stored in a folded state. As a result, with the portable folding cup, it is possible to maximize the space use efficiency. The portable folding cup includes a main body in the form of a truncated pyramid, which has a plurality of trapezoid faces connected to each other in a manner such that each border between adjacent trapezoid faces can be smoothly folded, is open at an upper end and a lower end thereof, and has an empty inside space therein, and a bottom member attached to a portion of an inside surface of the cup main body so as to be folded up or down and to form a bottom of a cup.

Abstract translation: 公开了可折叠以便携带的便携式折叠杯。 也就是说，杯子处于膨胀状态，并以折叠状态携带或储存。 结果，利用便携式折叠杯，可以最大化空间使用效率。 便携式折叠杯包括呈棱锥形状的主体，其具有多个梯形面，其彼此连接，使得相邻梯形面之间的每个边界能够平滑地折叠，在上端开口，并且 下端部，其内部具有空的内部空间，底部构件安装在杯主体的内表面的一部分上以向上或向下折叠并形成杯的底部。

公开(公告)号：US20130081132A1

公开(公告)日：2013-03-28

申请号：US13306249

申请日：2011-11-29

Applicant: Seok-Min LEE ,  Nam-Soo JEON ,  Seung-Woo NAM ,  Jin-Yong KIM

Inventor： Seok-Min LEE ,  Nam-Soo JEON ,  Seung-Woo NAM ,  Jin-Yong KIM

IPC: G06F21/00

CPC classification number: H04L63/0272 ,  H04L12/4641

Abstract: An apparatus and method for providing a virtual private network (VPN) service based on mutual authentication are provided, the apparatus including a storage unit configured to store a first public key and a second public key; an authentication unit configured to authenticate a VPN server with the first public key and to authenticate a user device with the second public key; and a tunnel management unit configured to generate a first VPN tunnel and a second VPN tunnel to relay data between the user device and the VPN server based on the authentication of the VPN server and the user device by the authentication unit.

Abstract translation: 提供了一种用于基于相互认证来提供虚拟专用网（VPN）服务的装置和方法，所述装置包括被配置为存储第一公钥和第二公钥的存储单元; 认证单元，被配置为使用所述第一公共密钥认证VPN服务器，并用所述第二公共密钥认证用户设备; 以及隧道管理单元，被配置为基于所述认证单元的所述VPN服务器和所述用户设备的认证，生成第一VPN隧道和第二VPN隧道以中继所述用户设备与所述VPN服务器之间的数据。

公开(公告)号：US08959614B2

公开(公告)日：2015-02-17

申请号：US13306249

申请日：2011-11-29

Applicant: Seok-Min Lee ,  Nam-Soo Jeon ,  Seung-Woo Nam ,  Jin-Yong Kim

Inventor： Seok-Min Lee ,  Nam-Soo Jeon ,  Seung-Woo Nam ,  Jin-Yong Kim

IPC: H04L29/06 ,  H04L12/46

CPC classification number: H04L63/0272 ,  H04L12/4641

Abstract: An apparatus and method for providing a virtual private network (VPN) service based on mutual authentication are provided, the apparatus including a storage unit configured to store a first public key and a second public key; an authentication unit configured to authenticate a VPN server with the first public key and to authenticate a user device with the second public key; and a tunnel management unit configured to generate a first VPN tunnel and a second VPN tunnel to relay data between the user device and the VPN server based on the authentication of the VPN server and the user device by the authentication unit.

Abstract translation: 提供了一种用于基于相互认证来提供虚拟专用网（VPN）服务的装置和方法，所述装置包括被配置为存储第一公钥和第二公钥的存储单元; 认证单元，被配置为使用所述第一公共密钥认证VPN服务器，并用所述第二公共密钥认证用户设备; 以及隧道管理单元，被配置为基于所述认证单元的所述VPN服务器和所述用户设备的认证，生成第一VPN隧道和第二VPN隧道以中继所述用户设备与所述VPN服务器之间的数据。