Abstract: An electronic device includes a display, a graphical user interface (GUI) application module, a daemon application module, and a network service control module capable of retrieving network content from a network terminal. The GUI application module acquires the network content from the network service control module. Either of the GUI application module or the daemon application module manages the network content.

Abstract: An electronic device is capable of communicating with internet radio stations via a network, and includes a configuration module, an API module, a downloading module, and a GUI module. The configuration module is capable of setting search conditions for searching the internet radio stations in the network. The API module is capable of sending a download command according to the search condition to the download module of the electronic device if the search conditions are selected. The download module is capable of downloading a list of the internet radio stations, and downloading contents of one internet radio station if the one internet radio station is selected in the list. The GUI module is capable of displaying the list and playing the contents.

Abstract: An electronic device is capable of communicating with at least one website via a network. The electronic device includes a storage module, an executing module, an integrating module, and a display module. The executing module is capable of retrieving information from the at least one website via the at least one webpage address. The integrating module is capable of determining positions where the information would be displayed in the electronic device. The display module is capable of displaying the information in the determined positions.

Abstract: An embedded electronic device includes a system processor, a display module, a first window module and a second window module. The first window module can be run to generate a first window process. The first window module includes a first message definition module to define a target of the message, and a first message transmission module for receiving the message. The second window module can be run by the system processor to display a second window process on a display module. The second window module includes a second message definition module for defining a target of the message and a transmission module for sending the message. The second window process is capable of sending a message to call the first window process. The first window process is capable of receiving and executing the message and returning a result to the second window process.

Abstract: A process management system includes a display, a process handling module and a plurality of window process modules communicating with the process handling module. Each window process module processes one function on the display. The process handling module stops an executing window process module before the process handling module starts another window process module.

Abstract: An embedded electronic device includes a display and a user interface system shown on the display. The user interface system includes a plurality of item display modules and item resource modules. Each item display module includes a position sub-module operable to position the item resource module, and a connection sub-module capable of linking to the item resource module. Each item resource module has at least one resource path sub-module to retrieve a resource.

Abstract: A file sharing system includes a web server, a first electronic device, and a second electronic device. The web server includes an authorizing module and a server storage module. The server storage module is capable of storing files uploaded from a first electronic device. The authorizing module is capable of recording an authorizing setting from the first electronic device to authorize a second electronic device to access the files in the server storage module.

Abstract: An electronic device includes an audio playing module, an audio file analyzing module, an image fetching module and a display. The audio playing module is used for playing an audio file. The audio file analyzing module is capable of analyzing a tag corresponding to the audio file to obtain a keyword associated with the audio file. The image fetching module is capable of acquiring an image corresponding to the audio file according to the keyword. The display is capable of displaying the image when the audio file is being played by the audio playing module.

Abstract: An embedded electronic device includes a display, a GUI (Graphical User Interface) application module, a control module, and a content acquisition module. The GUI application module is capable of displaying a GUI on the display. The Internet service management module is capable of controlling Internet service data. The content acquisition module is capable of downloading the Internet service data. The Internet service management module sends a download command to the content acquisition module after the Internet service management module receives a request from the GUI application module. The content acquisition module downloads the Internet service data from an Internet service terminal and transfers the Internet service data to the GUI application module.

Abstract: An embedded device includes an original application module, a new application module, and a process handling module. The original application module is capable of running in the embedded device. The new application module is capable of sending a starting request to the original application module. The process handling module is capable of receiving a command from the original application module to start up the new application module and shut down the original application module to start the new application module.

Abstract: A driving device for driving a light source module (47) includes a PFC circuit (42), a power stage circuit (44), an isolation transformer (T1), an inverter circuit (45) and a PWM controller (46). The PFC circuit converts a received AC signal to a DC signal. The power stage circuit is connected to the PFC circuit, for converting the DC signal to another AC signal. The isolation transformer has a primary winding and at least one secondary winding. The primary winding of the isolation transformer is connected to the power stage circuit, for isolating the received AC signal from the light source module. The inverter circuit is connected to the secondary winding of the isolation transformer, for converting an AC signal output from the isolation transformer to an appropriate signal. The PWM controller is connected to the power stage circuit, for controlling output from the power stage circuit.

Abstract: A driving device for driving a light source module (12) includes an input current limiting circuit (10) and an inverter (11). The input current limiting circuit includes an input current sensing circuit (100) and a feedback compensation circuit (103), for limiting current of an input power signal of the driving device to a predetermined range. The input current sensing circuit is used for sensing a current signal of the input power signal of the driving device. The feedback compensation circuit is connected to the input current sensing circuit, for outputting a compensation signal according to the sensed current signal. The inverter is connected between the input current limiting circuit and the light source module, and includes a feedback circuit (112). The feedback circuit is connected to the feedback compensation circuit, for receiving the compensation signal and feeding back current flowing through the light source module.

Abstract: A driving device for driving a light source module (47) includes a PFC circuit (42), a power stage circuit (44), an isolation transformer (T1), an inverter circuit (45) and a PWM controller (46). The PFC circuit converts a received AC signal to a DC signal. The power stage circuit is connected to the PFC circuit, for converting the DC signal to another AC signal. The isolation transformer has a primary winding and at least one secondary winding. The primary winding of the isolation transformer is connected to the power stage circuit, for isolating the received AC signal from the light source module. The inverter circuit is connected to the secondary winding of the isolation transformer, for converting an AC signal output from the isolation transformer to an appropriate signal. The PWM controller is connected to the power stage circuit, for controlling output from the power stage circuit.

Abstract: A driving device for driving discharge lamps (14) includes a first pulse circuit (11), a second pulse circuit (13), and a primary driving circuit (12). The first pulse circuit includes an input end, a first output end (1), and a second output end (2). The second pulse circuit includes an input end, a third output end (3), and a fourth output end (4). The primary driving circuit is connected between the first pulse circuit and the second pulse circuit for generating drive signals. The second output end of the first pulse circuit is connected to the third output end of the second pulse circuit, and the fourth output end of the second pulse circuit is connected to ground.

Abstract: A driving device for driving a light source module (12) includes an input current limiting circuit (10) and an inverter (11). The input current limiting circuit includes an input current sensing circuit (100) and a feedback compensation circuit (103), for limiting current of an input power signal of the driving device to a predetermined range. The input current sensing circuit is used for sensing a current signal of the input power signal of the driving device. The feedback compensation circuit is connected to the input current sensing circuit, for outputting a compensation signal according to the sensed current signal. The inverter is connected between the input current limiting circuit and the light source module, and includes a feedback circuit (112). The feedback circuit is connected to the feedback compensation circuit, for receiving the compensation signal and feeding back current flowing through the light source module.

Abstract: A driving device for driving discharge lamps (14) includes a first pulse circuit (11), a second pulse circuit (13), and a primary driving circuit (12). The first pulse circuit includes an input end, a first output end (1), and a second output end (2). The second pulse circuit includes an input end, a third output end (3), and a fourth output end (4). The primary driving circuit is connected between the first pulse circuit and the second pulse circuit for generating drive signals. The second output end of the first pulse circuit is connected to the third output end of the second pulse circuit, and the fourth output end of the second pulse circuit is connected to ground.