A display device is provided. The display apparatus includes: a display configured to display a user interface screen; an input interface configured to receive a user operation to select and execute at least one menu item included in the user interface screen; and a processor configured to separately recognize a short click and a long press based on an input time of the user operation, constantly maintain an execution speed of a function corresponding to a selected menu item within a preset critical time in the time for which the input of the long press is continued and accelerate the execution speed of the corresponding function after the preset critical time passes.

A display device is provided. The display apparatus includes: a display configured to display a user interface screen; an input interface configured to receive a user operation to select and execute at least one menu item included in the user interface screen; and a processor configured to separately recognize a short click and a long press based on an input time of the user operation, constantly maintain an execution speed of a function corresponding to a selected menu item within a preset critical time in the time for which the input of the long press is continued and accelerate the execution speed of the corresponding function after the preset critical time passes.

Aspects of the disclosure relate to a remote control which may include one or more buttons configured to provide input to the remote control upon being activated, a transmitter for transmitting data, a receiver for receiving data, a processor and memory storing computer executable instructions that, when executed, cause the two-way remote control to perform a method for configuring repeat transmission behavior of one or more of the buttons of the two-way remote control. Further, the receiver may be configured to receive data from a device configured to be controlled by the remote control and the data may include instructions for configuring the repeat transmission behavior of the one or more buttons of the two-way remote control. Additionally, the two-way remote control may configure the repeat transmission behavior of the one or more buttons of the two-way remote control based on the data received from the device.

A method for launching an application of a display device is provided. A first user interface comprising at least one icon for an application is displayed on a display screen of the display device. It is determined whether a hold duration of a focus on a target icon exceeds a preset time period, the target icon is an icon of a target application. In response to the hold duration exceeding the preset time period, the first user interface is updated by a second user interface comprising a display window superimposed on the first user interface, the display window presents a display interface of the target application. It is determined whether an activation instruction for the target icon is received. In response to the activation instruction, the second user interface is updated by a third user interface that is a display interface displaying the target application in a full-screen mode.

A portable apparatus to provide a screen capturing function, when a display unit of the apparatus displays moving pictures on a display panel thereof, includes a button signal input unit to receive a button signal inputted by a user; a picture capturing unit to capture individual pictures of the moving pictures, when the inputted button signal is determined to be a first button signal; a thumbnail creating unit to create thumbnails of the captured pictures, the thumbnails being sequentially arranged on a predetermined portion of the display panel; and a screen recording button located on an exterior of the portable apparatus to generate the first button signal.

A method and device for moving an indicator on an on-screen keyboard depicted on a display device is described. A series of signals transmitted from a remote-control unit are received at the display device. The indicator on a grid depicted on the display device is moved based on the received signals. A time for moving the indicator on the grid varies based on the series of signals received from the remote-control unit.

Devices, systems, method, and program products are provided, which support temporally-seamless change functionalities during multichannel streaming sessions established between a streaming media server and a client media receiver. In embodiments, the method includes outputting, to a display device, a first streaming channel contained in a streaming channel bundle and assigned a high priority level. When receiving a channel change request to view a second streaming channel, the client media receiver monitors for additional channel change requests over a predetermined wait period. If an additional channel change request is received within the wait period, the client media receiver repeats the step of monitoring. Conversely, if an additional channel change request is not received with the wait period, the client media receiver sends a channel reprioritization command to the streaming media server to prioritize the second streaming channel over the first streaming channel in continued transmission of the streaming channel bundle.

An apparatus and method for providing various audio environments in a multimedia content playback system are disclosed. The content processing terminal of the multimedia content playback system includes an audio signal processor for performing a voice enhancement function of generating an enhanced voice source from an audio source of the multimedia content in a voice enhancement procedure, and performing a background enhancement function of generating an enhanced background source from an audio source of the multimedia content in a background enhancement procedure; and a volume controller for separating a volume level of the enhanced voice source and a volume level of the enhanced background source based on a volume control signal.

Devices, systems, method, and program products are provided, which support temporally-seamless change functionalities during multichannel streaming sessions established between a streaming media server and a client media receiver. In embodiments, the method includes outputting, to a display device, a first streaming channel contained in a streaming channel bundle and assigned a high priority level. When receiving a channel change request to view a second streaming channel, the client media receiver monitors for additional channel change requests over a predetermined wait period. If an additional channel change request is received within the wait period, the client media receiver repeats the step of monitoring. Conversely, if an additional channel change request is not received with the wait period, the client media receiver sends a channel reprioritization command to the streaming media server to prioritize the second streaming channel over the first streaming channel in continued transmission of the streaming channel bundle.

An apparatus and method for providing various audio environments in a multimedia content playback system are disclosed. The content processing terminal of the multimedia content playback system includes an audio signal processor for processing the audio source of multimedia content to produce a voice source and a background source, a controller for controlling the audio signal processor to adjust at least one of the voice source and the background source in accordance with a volume control signal, a GUI processor for acquiring a graphical user interface (GUI) component corresponding to the volume control signal, and a display processor for processing the GUI component and providing the processed GUI component to a display device.