Abstract:
본발명은컨텐츠시청제한정보의제공및 이용을위한방법및 장치에관한것이다. 본발명에의한 CA 정보서버에의한 CA 정보제공방법은 IPTV로부터컨텐츠에대한 CA 정보의요청을수신하는단계; 상기컨텐츠에대한 CA 정보를검색하는단계; 및검출된 CA 정보를상기 IPTV로전송하는단계를포함하는것을특징으로한다. 또한본 발명에의한 CA 정보를이용하는방법은 CA 정보를갖지않는컨텐츠를 IPTV가재생함에있어서, CA 정보서버에 CA 정보요청을전송하는단계; CA 정보서버로부터 CA 정보를수신하는단계; CA 정보를해석하는단계; 및 CA 정보를적용하는단계를포함하는것을특징으로한다. 본발명에의할경우방송국이송출하는컨텐츠이외의인터넷컨텐츠에대하여 CA 정보를제공하여줌으로써시청자들에게인터넷컨텐츠의유해성으로부터자신을보호할수 있는수단을제공할수 있게된다.
Abstract:
데이터 방송의 어플리케이션에 대한 시청 제한 정보 송수신 방법 및 장치가 개시되어 있다. 본 발명은 시청 제한 정보 수신 방법에 있어서, 어플리케이션의 소정 단위별로 설정된 시청 제한 정보를 획득하는 과정, 어플리케이션의 소정 단위별 데이터를 획득하는 과정, 획득된 시청 제한 정보를 바탕으로 상기 어플리케이션의 소정 단위별로 서로 다른 시청 제한 기능을 수행하는 과정을 포함한다.
Abstract:
PURPOSE: A method and an apparatus for providing remote application from a home network to a device are provided to enable a client to use a remote application stored in a server. CONSTITUTION: One or more documents including necessary information are transmitted to a client to use application at a remote site(601). The server transmits Meta data of the application to a client(602). The control request about application is received from the client(603). The application is controlled according to the request(604).
Abstract:
PURPOSE: A method and device for providing/using contents CA(Contents Advisory) information is provided to protect a viewer from the harmfulness of Internet contents by providing CA information about Internet contents. CONSTITUTION: The CA information storage unit(33) saves the CA information. A contents ID analyzer(36) interprets ID of the contents which needs for the CA information. A CA information retrieval part(35) searches the CA information corresponding the request of the IPTV(Internet Protocol TV) using the contents ID. A CA information generator(31) generates the CA information of the contents.
Abstract:
PURPOSE: A method of sharing comment about contents and an apparatus thereof are provided to output comment and other information related to the contents from an appointed storage on the web. CONSTITUTION: An interface management unit outputs an interface for inputting comment about contents which has been presently outputting on a TV(110). A receiver receives the comment inputted through the interface(120). A transmitting unit transmits the received comment to an appointed storage on the web(130). The user of the TV can share the common about the contents which the user is presently watching with the third party.
Abstract:
PURPOSE: A content information providing and reproducing method, and a device thereof are provided to are provided to share an application between devices in an OCAP(Open Cable Application Platform)-HNE environment and execute the application, thereby providing the application as independent contents. CONSTITUTION: A device obtains information related to a corresponding application from a broadcasting stream or a network(410). A contents information generator generates application resources based on the obtained application information(420). The contents information generator newly adds the application resources to a contents item(430). The contents information generator adds the interlocking information of the application resources and AV(Audio/Video) resources to the attribute information of the contents item(440).
Abstract:
A method and an apparatus for transmitting additional data related to broadcasting service, and a method and an apparatus for receiving additional data related to broadcasting service are provided to efficiently renew an additional data by monitoring a section data including update information without performing the monitoring to all additional data at the receiving end. A transmitter for additional data receives update information list including information about the update history of additional data(s710). The transmitter for additional data receives a monitoring request signal about the update of additional data(s722). The transmitter for additional data determines whether the additional data corresponding to the monitoring request signal is updated based on the update information list or not(s724). The transmitter for additional data receives the updated additional data corresponding to the monitoring request signal based on a result of a decision in s724(s726). If it is determined that a plurality of additional data corresponding to the monitoring request signal was updated in s724, the transmitter for additional data receives a plurality of additional data according to the updated sequence based on the update information list.
Abstract:
본발명은컨텐츠시청제한정보의제공및 이용을위한방법및 장치에관한것이다. 본발명에의한 CA 정보서버에의한 CA 정보제공방법은 IPTV로부터컨텐츠에대한 CA 정보의요청을수신하는단계; 상기컨텐츠에대한 CA 정보를검색하는단계; 및검출된 CA 정보를상기 IPTV로전송하는단계를포함하는것을특징으로한다. 또한본 발명에의한 CA 정보를이용하는방법은 CA 정보를갖지않는컨텐츠를 IPTV가재생함에있어서, CA 정보서버에 CA 정보요청을전송하는단계; CA 정보서버로부터 CA 정보를수신하는단계; CA 정보를해석하는단계; 및 CA 정보를적용하는단계를포함하는것을특징으로한다. 본발명에의할경우방송국이송출하는컨텐츠이외의인터넷컨텐츠에대하여 CA 정보를제공하여줌으로써시청자들에게인터넷컨텐츠의유해성으로부터자신을보호할수 있는수단을제공할수 있게된다.
Abstract:
PURPOSE: A method for using service based on objects implementing different functions of service and a device thereof are provided to enable users to use service by calling objects for using the service in reference to a list of multiple objects. CONSTITUTION: In order that a predetermined application, which is operated in middleware of a first device, is able to access to a service, a management unit(210) generate multiple objects which implement different functions related to the service. A service operation unit(220) uses the service based on the multiple objects. Identifiers of the objects are generated based on identifiers of the service.