Samsung Electronics Co., Ltd.

Seok-Man Yoo

Jong-Seung Baek

Min-Jung Kim

Dong-Ho Jang

Young-Kyoo Kim

Chang-Hyeon Lim

Ki-Yeon Sung

Suk-Joon Hwang

Chang-Wook Lee

Su-Yong Yang

An electronic device and a method for suggesting a response manual in the occurrence of a denial are provided. The electronic device and the method, according to various embodiments, are capable of: recognizing a policy violation occurring due to an access which does not match a pre-stored security policy; recording, as an access refusal log, information on the policy violation including information of the subject of the access or information of the object of the access, when the access corresponding to the policy violation is not permitted; and notifying a message representing the policy violation via a user interface, in response to the access refusal log. In addition, other embodiments are available.

Electronic device and method for suggesting response manual in occurrence of denial

A method of operating a terminal using Mobile Device Management (MDM) solution includes: installing an application, requesting for registration by a license key received from an Enterprise License Management (ELM) server, receiving a Right Object (R/O) that corresponds to the license key and comprises a permission list, setting at least one permission based on the permission list comprised in the received R/O, and performing the set permission. A terminal using MDM comprises an MDM application configured to control an installed application to acquire a required permission, a ELM agent configured to request for registration by a license key from an ELM server, and receive a R/O that corresponds to the license key and comprises a permission list, and an ELM permission enforcer configured to set at least one permission based on the permission list comprised in the received R/O.

Terminal and server for applying security policy, and method of controlling the same

Apparatus and method for sending a multicast packet in a mobile digital broadcast system are provided. The mobile digital broadcast system includes a broadcaster for indicating the designated recipient in an Internet Protocol (IP) header of a multicast packet and including a temporary IP address of the recipient in the IP header when multicasting data of a designated recipient; a receiver for providing the received multicast packet to an application program for outputting a digital broadcasting when the receiver joins a group of the multicast packet and the recipient is designated to the receiver upon receiving the multicast packet; and an IP allocating server for allocating a temporary IP address when the receiver requests to allocate the temporary IP address, storing the allocated temporary IP address and ID information of the receiver, and sending the allocated temporary IP address and the ID information of the receiver to the broadcaster.

Apparatus and method for sending multicast packet in mobile digital broadcast system

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Suwon-si, South Korea

Seok-Man Yoo