Kt Corporation

Deok-Moon Chang

Woo-Hyuk Choi

Seung-Kwon Lee

Daesung Cho

Tae-Gyun Kim

Yeong-Hwan Jeong

In-Soo Lee

A method of providing a login to website requested from a computing device, by a biometric information based authentication device which interworks with a control server, is provided. The method includes detecting a login request message transmitted from the computing device to a website server providing the website, extracting login session information from the login request message, outputting an authentication result with respect to received biometric information, and transmitting authentication information comprising the login session information and the authentication result to the control server. The login session information is transmitted from the control server to the website server to determine, by the website server, the login allowance of the website.

Authentication device based on biometric information, control server connected to the same, and login method based on biometric information thereof

The disclosure is related to an advertisement service using mobile vehicles. Particularly, the disclosure relates to providing advertisement content selected based on statistical information on an advertisement target at an advertisement display location. Furthermore, the selected advertisement content may be provided to a corresponding mobile vehicle before the corresponding mobile vehicle arrives at the advertisement display location.

Advertisement service using mobile vehicle

The present disclosure is related to managing heterogeneous M2M devices in a machine to machine (M2M) area network. Particularly, the present disclosure relates to supporting heterogeneous M2M devices (i.e., M2M devices not being supported in an M2M gateway) by employing a variety of network interfaces of other M2M devices in an M2M area network.

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Seoul, South Korea

Deok-Moon Chang