Abstract:
PURPOSE: An authority information checking method, a display device using the same, and an authority information checking system are provided to enable a user to easily check content manufactured by a CP having authority. CONSTITUTION: Authority information per a CP(Content Provider) is generated(S210). The generated authority information is encrypted. The encrypted authority information is included in a SDK(Software Development Kit)(S220). By using the received SDK, a widget is developed(S240). The developed widget is packed. At this time, authority information is transplanted to a widget(S250). The packed widget and authority information is released to a TV(S260).
Abstract:
PURPOSE: A broadcast processing apparatus and a control method thereof are provided to transmit record ID information of a table, in which a frequency for channel setting is recorded, to an external device. CONSTITUTION: A digital TV(200) comprises the following units. A first signal processing unit(210) processes a received broadcast signal. A display unit(220) displays image data included in the processed broadcast signal. A voice output unit(230) outputs audio data included in the processed broadcast signal. The first connection unit is connected to a set top box(300). The first controller(250) transmits the record ID information to the set top box.
Abstract:
PURPOSE: A method for dynamically arranging an application program module using the XML(eXtensible Markup Language) is provided to modify a GUI(Graphic User Interface) or a UI by modifying an XML document without dividing the application program into multiple layers and recompiling each layer. CONSTITUTION: Multiple independent program modules are loaded. A common information repository for communicating data among the program modules is generated. The first module receiving a command from a user stores the data for performing the command to the common information repository(S620). The second module to perform the command reads the data from the common information repository(S660) and performs the command by using the read data(S665).
Abstract:
본 발명은 어플리케이션 프로그램 모듈의 동적 배치 방법에 관한 발명으로서, 본 발명의 실시를 위한 프로그램 모듈의 동적 배치 방법은 독립적으로 동작하는 다수의 프로그램 모듈을 로딩하는 제1단계와, 상기 프로그램 모듈간에 데이터 통신을 하기 위한 공동의 정보 저장소를 생성하는 제2단계와, 상기 모듈들 중에서 사용자로부터 명령을 입력받은 제1 모듈이 명령을 수행하기 위한 데이터를 공동의 정보 저장소에 기록하는 제3단계, 및 상기 모듈들 중에서 상기 명령을 수행할 수 있는 제2 모듈이 상기 정보 저장소로부터 데이터를 읽은 후, 상기 데이터를 이용하여 상기 명령을 수행하는 제4단계를 포함하는 것을 특징으로 한다. 어플리케이션 프로그램 아키텍처
Abstract:
PURPOSE: A method for displaying a widget and a broadcast receiving apparatus thereof are provided to change a widget to display according to a display condition about category of a widget. CONSTITUTION: An information receiving unit(30) receives at least one of information of widgets. A signal processing unit(20) processes a broadcasting signal. A controller(90) determines present category. In case the one of widgets is in the present category, an OSD(On Screen Display) generation unit(50) generates one icon among at least one of widgets. A display unit(60) displays an image corresponding to a video signal and the icon of one widget of the present category.
Abstract:
A system and a method for providing a web service for a device including no web browser are provided to enable a user to use the web server by providing the web service through a simple application program without using the web browser requiring lots of system resources. A controlling module(220) transmits a command received from the user to a web service providing server(100) equipped with the web browser. An interpreting module(210) interprets a markup document and/or contents received by the web browser from the web server in response to the command of the user. A content reproducing module(230) reproduces the markup document and/or the contents according to control of the controlling module referring to an interpretation result of the interpreting module. The interpreting module receives a result from reproducing the markup document and/or the contents received in the web browser from a web service providing server.
Abstract:
PURPOSE: A method for communicating a message between program modules comprising an application program is provided to increase flexibility of message communication by setting a table for managing message map information and using a message communicating method of a broadcasting method on an environment that respective program modules are independently operated. CONSTITUTION: The first program module receiving the message for event generation is searched from a message command corresponding to the event generation from a database including the message commands and an ID for discriminating the second program module recently processing the command message(S520). In case that the requested message command is present, the message command is transferred to the second program module by using the ID of the second program module(S540). The second program module processes the message corresponding to the received message command. The second program module registers the ID to the database after processing the message(S560).