Abstract:
Methods and apparatus are provided for generating a content of a display apparatus. A user touch is received. An area corresponding to the received user touch is detected. A object is inserted and displayed into the detected area.
Abstract:
A content sharing method is provided. The content sharing method is performed by a display device connected to at least one user terminal. The content sharing method includes displaying content on the display device, receiving information included in a transparent layer of a first user terminal among the at least one user terminal from the first user terminal, and overlapping the transparent layer, including the information received from the first user terminal, on the displayed content.
Abstract:
A method and apparatus for reproducing a portion of handwriting displayed on a screen in a same temporal manner in which the handwriting was handwritten.
Abstract:
Provided is a device including: a display unit configured to display handwritten content based on an analog handwritten input of a user; a user input unit that receives a user input of selecting a portion of the handwritten content displayed on the display unit; and a control unit reproduces a segment of multimedia content, which corresponds to the portion of the handwritten content, from the multimedia content synchronized with the handwritten content.
Abstract:
Disclosed herein are a method and device for providing a user interface that displays an icon indicating that a user has approached, if the user approaches an approach recognition area, and displays a personalized area allocated to the user, if a manipulation to select the icon is input. Accordingly, the user uses the device simply by approaching the device without going through an extra log-in process, so that the user can use the device more easily.
Abstract:
Provided are a terminal having a radio frequency identification (RFID) function and a method of processing information of the terminal for allowing intuitive interaction between a screen manipulation and an RFID manipulation with respect to using an RFID related service. The method of processing the information of the terminal including a screen and an RFID recognition unit, includes detecting a screen area corresponding to a position of the RFID recognition unit disposed at a predetermined position of the screen; displaying an RFID icon at a position of the detected screen area; recording information in an RFID tag based on the RFID tag contacting the RFID icon, and recognizing the information from the RFID tag the RFID tag contacting the RFID icon.
Abstract:
A user authentication apparatus, a user authentication method, and a computer readable recording medium are provided. The user authentication apparatus includes: an information collection unit which collects authentication information on a plurality of portable devices of a user through a communication network; and a control unit which identifies whether each of the plurality of portable devices is registered for the user or not based on the collected authentication information, determines whether an amount of information collected from the plurality of portable devices that are identified is greater than a threshold value, and authenticates the user.
Abstract:
A user terminal device is disclosed. The user terminal device comprises: a communication unit for implementing communication between at least one other user terminal device and a terminal for payment; a display unit for displaying a UI screen for a payment; a user input unit for inputting information on payment means and a payment amount on the UI screen; and a processor for controlling a communication unit for receiving, from at least one other user terminal device, information on payment means and a payment amount input in the at least one other user terminal device and, on the basis of information input through the user input unit and received information, transmitting payment requests respectively corresponding to the user terminal device and the at least one other user terminal device to the terminal for payment.
Abstract:
Provided are method and apparatus for writing and reproducing a multimedia service using a tag in order to provide an intuitive interface for a user using a multimedia service. The method includes selecting a multimedia service to be written; generating tag information identifying the selected multimedia service; and writing the generated tag information to a tag. Accordingly, multimedia service information and content information can be stored in a tag by being written to tag information using a common format, and thus the user can later execute a service operation by easily writing information of a desired service operation to a tag and then simply connecting the tag to a tag reading device.
Abstract:
A method and a device for providing content are provided. The device includes a display configured to display content, and an interface configured to receive a first input that selects a part of the displayed content, and a second input that requests to change a size of the displayed content. The device further includes a controller configured to control the display to display the selected part of the displayed content and an unselected part of the displayed content by changing a size of the selected part and a size of the unselected part to be different from each other, in response to the interface receiving the second input.