Abstract:
본 발명은 본 발명은 UPnP(Universal Plug and Play) 를 통하여 사용자에 의해 생성된 북마크(bookmark) 를 댁내에 다른 IPTV(Internet Protocl TV) 단말기뿐만 아니라 IPTV 서비스를 이용하는 다른 홈 내의 사용자 IPTV 단말기와도 공유하는 방법 및 장치를 제공한다.이러한 본 발명은 홈 네트워크에서 사용자에 의해 생성된 북마크를 다른 사용자 단말기와도 공유하는 방법에 있어서, 북마크 생성자의 홈네트워크 디바이스에서 공유하고자 하는 북마크의 메타데이터를 지정하는 과정과, 상기 메타데이터가 지정된 북마크를 북마크 생성자의 홈네트워크 디바이스가 IPTV 서비스 제공자에 전송하는 과정과, 북마크 공유자 홈네트워크 디바이스가 IPTV 서비스 제공자에게 북마크를 요청하는 과정과, 상기 IPTV 서비스 제공자는 상기 요청에 따라 유효한 북마크를 선택하여 상기 선택된 북마크를 포함하는 응답을 북마크 공유자 홈네트워크 디바이스로 전송하는 과정을 포함하는 것을 특징으로 한다. IPTV, OIF (Open IPTV Forum), UPnP, bookmark
Abstract:
PURPOSE: A method for processing an object providing an additional service by being interlinked with a broadcasting service in a broadcasting receiving device and a device therefor are provided to execute the object in a portable auxiliary device. CONSTITUTION: A TV(630) analyzes a trigger. The TV refers to ADO(Auxiliary Downloadable Object) connection information of the trigger to download an ADO from a broadcaster(620). The TV determines an auxiliary device(640) receiving an additional service related to the broadcast content. The TV delivers the ADO at an ADO execution time through an established session and the auxiliary device. The auxiliary device executes the ADO. A user transmits a command to the TV through the executed ADO. [Reference numerals] (601) Broadcast content, trigger; (602) Analyzing the trigger; (604) Determining an auxiliary terminal; (605) Establishing a session; (607) Executing the ADO; (610) Executing a command; (640) Auxiliary terminal; (AA) Requesting an ADO;
Abstract:
PURPOSE: A method and an apparatus for receiving a CUI(Control User Interface) based on RUI(Remote User Interface) are provided to receive a specified CUI for an executed RUI. CONSTITUTION: A transmitter transmits a first message to a client. The first message is for requesting a UI(User Interface) list. The transmitter transmits a second message to the client according to CUI information in a UI list in order to receive a specified CUI from a server(506) through the client. A receiver receives the UI list from the client. [Reference numerals] (502) Remote controller; (505) First browser; (506) Embedded server; (507) Second browser; (508) Remote controlling plug-in; (509) XML UI list manager
Abstract:
PURPOSE: A method for adaptively streaming user content by an external terminal through a network and a device thereof are provided to generate an MPD about user content and transmit the generated MPD to a reproduction target terminal of the user content. CONSTITUTION: A medial management server(220) generates content segments of received content according to each bit rate based on features of a terminal and a network state. The media management server generates an MPD(Media Presentation Description) of a profile that a terminal(210) can analyze. The media management server transmits the generated MPD to the terminal. The terminal reproduces corresponding content using the received content segments. [Reference numerals] (210) Terminal; (220) Medial management server; (230) Home media server; (231) Reproducing request of home content; (233) Connection information of terminal, requested content information and content transmission; (235) Generating and storing content segment per bit rate according to network state and terminal performance; (237) MPD generation; (239) MPD transmission; (241) Content segment selection according to network state; (243) HTTP session setup with URL of corresponding segment; (245) Corresponding segment file transmission