Abstract: Provided is a method for sharing contents between devices using an IEEE 1394 interface in a DLNA system. The method includes transporting a SetAVTransportURI from a DMP to a DMS, and informing the DMS of a URI of a content; upon receipt of the SetAVTransportURI, performing the steps of transporting a “CONNECT” command to the DMP using a protocol, and preparing contents transport between the DMP and the DMS; upon preparation of the contents transport, performing the steps of transporting a command depending on each environment between the DMP and the DMS, controlling contents transport in the IEEE 1394 interface, and linking the contents transport between the DMP and the DMS; and upon ending of the contents control and transport, performing the steps of transporting a “DISCONNECT” command between the DMP and the DMS using the protocol, performing a cleanup between the DMP and the DMS, and ending the contents transport.

Abstract: A method for providing a user interface configured using three frames for a Digital Media Player (DMP) in a Digital Living Network Alliance (DLNA) system. Each of all source, renderer, and menu items of the DLNA system is set to one axis of a set of axes. Two predetermined axes of the set of axes and a contents list are selected according to selection by a DMP user of an operation to be performed within the DLNA system. A user interface of the DMP is configured using two frames for displaying the two predetermined axes and one frame for displaying the contents list.

Abstract: Disclosed is a method of setting a recording end reservation time for instant recording in a Digital Video Recorder (DVR) of a received digital broadcast. The method includes steps of selecting an instant recording function, creating an OSD window for displaying at least one preset invariable recording end reservation time to display the preset invariable recording end reservation time, analyzing PSIP information from the received digital broadcast and extracting “available program information” including information about a time to terminate the digital broadcast program intended to be recorded at present, setting the recording end reservation time through the OSD window when the “available program information” does not exist, and adding to the OSD window a setup item to enable setting by a user of a recording end reservation time, and setting the recording end reservation time through the OSD window having the added setup item when the “available program information” exists.