Samsung Electronics Co., Ltd.

Yoon-Suk Choi

Sang-Hyun Lee

Sang-hyun Lee

Sang-Il Lee

Sang-il Lee

Jung-kih Hong

Ki-chul Park

Seong-Hoon Kang

Won-Sang Kwon

Jung-Eun Kim

Ji-Hyeok Kim

Tae-Hwan Hwang

Zhi Wang

Min-Suk Choi

Liexin Chen

Jo-En Sung

A system and method for displaying document content using Universal Plug and Play (UPnP) is provided. A media server provides meta information corresponding to the document content to a control point if a user request for displaying the document content is received, the control point provides the meta information of the document content to a media renderer that can display the requested document content together with an operation performance command for displaying the requested document content, and the media renderer receives the document content from the media server and renders the document content in accordance with the operation performance command to display the document content on a screen.

System and method for displaying document content using UPnP

Provided are an apparatus and a method for scanning a Home Public Land Mobile Network (Home PLMN) in a mobile communication terminal that includes the operations of determining an operation mode of the mobile communication terminal, if a Home PLMN scanning timer expires, and setting a flag to indicate that the Home PLMN scanning timer expires, if the mobile communication terminal is determined to be in a non-idle mode. As a result, the Home PLMN can be searched as fast as possible.

Apparatus and method for scanning a home public land mobile network in a mobile communication terminal

Provided is an apparatus and method for transmitting/receiving time information in a mobile communication system. In a method for calculating a current time in the mobile communication system, time information is received from a base station. Date information and parameters for calculation of time are obtained on the basis of the received time information. A lapse time length from a reference time is calculated on the basis of the parameters. A current time is calculated using the calculated lapse time length and the date information. The time information is periodically transmitted and received using the idle frame of an idle state and the stealing flag of a normal burst contained in a BCCH.

Apparatus and method for transmitting/receiving time information in mobile communication system

A cell reselection function in a mobile station (MS) through an adjacent cell search is provided. The MS in an idle state obtains its own moving speed and current location using Global Positioning System (GPS) location information, calculates a predicted moving location, and stores the predicted moving location. Thereafter, when measurement values of adjacent cells are similar, or when the adjacent cells are located in different location areas (LAs), the MS can efficiently search for the best cell from among the adjacent cells based on the location information and select the best cell as a new serving cell.

Method of efficiently reselecting cell in mobile station using GPS

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Daejeon, South Korea

Yoon-Suk Choi