Soosan Int Co., Ltd.

Samsung Electronics Co., Ltd.

Kyoung Tae Kang

Yong Hwan Lee

Min Woo Nam

Kyoung Pil Kong

Jun Hyeok Yim

Hyoung Bae Park

Kwan Jae Lee

Hoi Chan Jeong

Seung Hyun Seo

Gyu Ri Kim

Sun Min Jeon

Jun Young Song

Soo Ro Kim

Min Hyeok Park

Provided are a sharing terminal management method and a sharing terminal management apparatus. In response to an Internet access request packet, a sharing terminal management server collects terminal environment information and stores as many pieces of terminal environment information as the number of terminals permitted for each line in a permitted list via a process of transmitting a response packet for the Internet access request packet, and determines whether to transmit an Internet blocking notification, based on whether newly collected terminal environment information exists in the permitted list.

Method for managing shared terminal and device therefor

Provided are a terminal identification method and an apparatus therefore. A terminal identification apparatus obtains pixel data for a certain region of a screen displayed on the terminal, generates mapping codes for the pixel data, and then identifies the number of mapping codes for each public IP address or for each user identification information that is different from one another.

Terminal identification method and apparatus therefor

The present invention relates to a device and a method for monitoring resources in a full virtualization system, the device and method generating a file table by parsing file information, generating a memory table when a memory is allocated, and then determining whether to execute a command by a process unit with reference to the file table and the memory table when the command is generated from a guest operating system or an application such that a virtual machine monitor is requested to execute the command.

Device and method for monitoring resources in full virtualization system

The present invention relates to a method for inducing the installation of a private certificate, the method setting an installation confirmation parameter as 'false', executing a parameter change file stored in a security network server, and connecting a page for installing a private certificate if the installation confirmation parameter is not changed after the execution of the parameter change file fails.

Method for inducing installation of private certificate

A network security system according to an embodiment may include: a DNS blocking server that is connected to network equipment to which a client terminal is connected and mirrors a DNS query packet going through the network equipment, and that generates and transmits a fake DNS response packet to the client terminal if a DNS query domain address of the DNS query packet is a domain address to be managed; and a proxy server that monitors a request packet from the client terminal generated using the fake DNS response packet.

DNS server selective block and DNS address modification method using proxy

A smart phone according to an embodiment of the present invention suggests a method for accessing dual environments in a lock screen. The method may comprise: a step for receiving an inputted password or release pattern in a lock screen of a smart phone; and a step for providing smart phone environments different from each other according to the inputted password.

Method for executing dual operating systems of smart phone

A buffer circuit includes an amplifier circuit amplifying a difference between an input signal and a reference signal, providing a branch current that varies with a duty cycle of the input signal, and outputting a preliminary output signal on the basis of the amplified difference. The buffer circuit also includes a charge pump circuit charging/discharging a control node in response to the branch current to provide a control signal. The buffer circuit also includes a driver circuit configured to control pull-up strength and pull-down strength for the preliminary output signal based on control signal to thereby correct the duty cycle of the preliminary output signal in relation to a target duty cycle.

Growing community of inventors

Seoul, South Korea

Kyoung Tae Kang