Abstract: Disclosed is an apparatus for sharing a collaboratively edited document according to an exemplary embodiment of the present disclosure. The apparatus for sharing a collaboratively edited document may include: a command transferring server configured to receive two or more edition commands related to a collaboratively edited document from one or more clients included in a client group including two or more clients, and transmit the two or more edition commands to each of the clients included in the client group based on an order of the reception of the edition commands; and an engine-pool server configured to, when a predetermined condition is satisfied, update a seed document file related to the collaboratively edited document based on a command list collected based on the order of the reception of the received edition commands.

Abstract: The present invention relates to a font processing technique for maintaining e-document layout. More particularly, the present invention relates to a font processing technique for a user terminal (e.g., smart phone, smart pad, digital set-top box) displaying or printing an e-document (e.g., word file, presentation file) to approximately maintain original layout of the e-document even though lacking of original font of the e-document. According to the present invention, when a user terminal displays or prints an e-document, the original layout of the e-document is maintained even though the user terminal fails to install original fonts. Therefore, the meaning of the e-document is exactly shown as intended by the author. Further, the visibility and legibility of the e-document is highly enhanced.

Abstract: The present invention relates to a font processing technique for maintaining e-document layout. More particularly, the present invention relates to a font processing technique for a user terminal (e.g., smart phone, smart pad, digital set-top box) displaying or printing an e-document (e.g., word file, presentation file) to approximately maintain original layout of the e-document even though lacking of original font of the e-document. According to the present invention, when a user terminal displays or prints an e-document, the original layout of the e-document is maintained even though the user terminal fails to install original fonts. Therefore, the meaning of the e-document is exactly shown as intended by the author. Further, the visibility and legibility of the e-document is highly enhanced.

Abstract: The present invention relates to a technology for directly inputting figures on electronic documents, and more particularly, to a technology for directly inputting figures on electronic documents in which a rough figure which is roughly inputted using direct input means (e.g., handwriting, mouse, digitizer) is automatically converted into a regular figure object by considering preset figure templates, thereby improving figure usage and quality in electronic documents.

Abstract: A method for controlling a service device through a smart terminal based on near field communication (NFC) includes the steps of: activating NFC between the smart terminal and the service device; handing over the communication between the smart terminal and the service device to a secondary network through the NFC; executing, by the start terminal, a web contents execution program; providing, by the service device, control codes to the smart terminal; preparing, by the smart terminal, to utilize the control codes; displaying, by the smart terminal, a control/service screen of the service device on the web contents execution program by utilizing the control codes; detecting, by the web contents execution program, a user manipulation on the control/service screen; and transmitting, by the web contents execution program, a request defined in the control codes to the service device in response to the user manipulation.