Samsung Electronics Co., Ltd.

Cheong-Rim Choi

Jeong-Wook Seo

Chae-Whan Lim

Byeong-Gyun You

Sung-Hak Ryu

Young-Hyun Kang

Jee-Hoon Song

A method for installing an application in a portable terminal includes acquiring a screen image of another portable terminal and acquiring information about at least one applications from the acquired screen image, displaying a list of the at least one applications whose information is acquired, and requesting and receiving an installation file of an application selected by a user from the displayed list, and installing the selected application by using the received installation file.

Method for installing application in portable terminal

By using a graphical user interface (GUI) screen, a network operator provides to subscribers service for automatically discovering the configuration management and network topology of Optical network units (ONU's) in a fiber loop carrier-curb system. When a host digital terminal (HDT) or optical network unit connected to a subscriber is added to a fiber loop carrier-curb (FLC-C) or fiber loop carrier-curb management system (FMS), the added network element is displayed on the graphic user interface screen as an icon in a designated position of a network topology. Conversely, when a network element (NE) is deleted from the management system, its corresponding icon is removed from the network topology. A star topology is used as the preferred network topology and configuration method in the present invention. When the star topology is displayed, the host digital terminal is located in the center of a concentric circle, surrounded by a maximum of 16 optical network unit's. Each optical network unit is connected to a host digital terminal and has its own assigned position in the star topology. The position of each optical network unit is determined from the configuration identification information of the optical network unit, which is automatically checked upon addition of the optical network unit to the management system. Using the identification information, the optical network unit automatically is placed in a designated position of the star topology.

Automatic discovery and positioning method of the network elements in the network management system in case that the network topology is configured

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Gyeongsangbuk-do, South Korea

Cheong-Rim Choi