摘要:
A text input method and apparatus of a portable terminal supporting a virtual keypad including a plurality of character keys are provided. The method includes displaying, when a text input mode is activated, a virtual keypad including a plurality of key regions, each key region being assigned plural letters, compounding, when a touch movement event is detected on the virtual keypad, letters assigned to a first key region to which a touch-down event is made with letters assigned to a second key region to which a touch-up event is made into compound letters, displaying the compound letters, and inputting, when a compound letter is selected, the compound letter selected.
摘要:
A text input method and apparatus of a portable terminal supporting a virtual keypad including a plurality of character keys are provided. The method includes displaying, when a text input mode is activated, a virtual keypad including a plurality of key regions, each key region being assigned plural letters, compounding, when a touch movement event is detected on the virtual keypad, letters assigned to a first key region to which a touch-down event is made with letters assigned to a second key region to which a touch-up event is made into compound letters, displaying the compound letters, and inputting, when a compound letter is selected, the compound letter selected.
摘要:
A liquid crystal display (LCD) apparatus includes an LCD section and a driving section. The driving section provides the LCD section with a compensated gradation datum based on a first gradation datum of an (n)-th frame, a second gradation datum of an (n+1)-th frame and a third gradation datum of an (n−1)-th frame. The driving section provides the LCD section with a sum total of a pre-tilt value that is varied in accordance with the gradation and the first gradation datum when the gradation of the second gradation datum is higher than that of the first gradation datum. The driving section provides the LCD section with the first gradation datum when a gradation of the second gradation datum is lower than that of the first gradation datum.
摘要:
In a method of processing image data, a movement of data of first and second original image frames is estimated to calculate first and second movement vectors. The first and second original frames are different from each other. A sample frame is generated using the first and second movement vectors. At least one luminance interpolation frame having an average luminance value of two image frames adjacent to each other is generated according to a result of comparing the first original image frame with the sample frame. The luminance interpolation frame is inserted between the first and second original image frames. An abnormal display quality like shaking and trembling image due to inserting a movement interpolation frame interpolated movement is reduced, so that a display quality may be enhanced.
摘要:
A gasket includes an elastic member absorbing an external shock, a conductive member surrounding the elastic member, and a reinforcing member disposed within the conductive member and extending along a bottom surface and a side surface of the conductive member. A screen spacer includes an elastic member absorbing an external shock, and a reinforcing member disposed on one side of the elastic member. A display device includes a driving circuit substrate supplying a driving signal to a display panel, a chassis receiving the display panel and the gasket attached to the driving circuit substrate and contacting the chassis, the gasket grounding the driving circuit and the chassis.
摘要:
A composite photographing method and mobile terminal using the same are disclosed. The composite photographing method includes receiving a composite shooting request, demarcating a target scene into individual shooting areas on the basis of a touch event signal from a touch screen;, and photographing the individual shooting areas to produce a single composite photograph.
摘要:
A method of controlling a portable terminal using an external memory, wherein a portable terminal is turned on upon insertion of an external memory while in a power off state. A pre-registered ID associated with the external memory is detected or a password is requested upon power-on. Upon detection of the ID in the external memory or correct entry of the password, the portable terminal is booted.
摘要:
A slide type mobile terminal and a method for preventing unintended operation of the same are disclosed. When an event is generated, indicating movement of the assemblies of the mobile terminal with respect to each other, a determination is made whether the movement is detected within a preset time after generation of at least one of a touch down event and a touch up event, and ignores those events determined to be within the preset time by not delivering the touch events to a related application program.
摘要:
A video communication-enabled mobile terminal and video transmission method thereof that are capable of applying various visual effects to a video image transmitted to a counterpart terminal are provided. The video transmission method of a mobile terminal includes establishing a video call according to a video call request and transmitting a transmission video image generated by applying at least one visual effect to a video image.
摘要:
A passage alert system and method using a Radio Frequency IDentification (RFID) technology are provided. The method and system are capable of alerting when a mobile terminal having an RFID tag passes the entrance at which an RFID reader is installed, whereby the owner is therefore aware of the mobile terminal. In the passage alert method of the present invention, when the first communication terminal passes an entrance at which the second communication terminal is installed, one of the first and second communication terminals resets the passage mode of the first communication terminal with an output of an alert message corresponding to the changed passage mode such that the owner may be aware of the first communication terminal, thereby reducing the possibility of losing the first mobile communication terminal.