An intelligent television can provide various interfaces for providing video-on-demand (VOD). The user interfaces include unique visual representations and organizations that allow the user to utilize the intelligent television more easily and more effectively. Particularly, the user interfaces pertain to the display of VOD content and better organizations thereof. Further, the user interfaces provide unique process of transitioning between the VOD content.

Mechanisms for controlling an audio level of an HDMI audio system are provided, the mechanisms comprising: causing audio data to be presented by an HDMI audio system at a current system volume level; receiving a requested volume level from a second screen device; and controlling a system volume level by: (a) determining the current system volume level; (b) determining a change in volume based on a difference between the requested volume level and the current system volume level; (c) determining a direction in which to cause the system volume level to change; (d) sending a volume control message to the system using a consumer electronic control bus connected to the system indicating whether to increase or decrease the system volume level based on the determined direction of system volume change; and (e) repeating (a)-(d) until the current system volume level reaches a predetermined value.

An electronic apparatus is provided. The electronic apparatus includes a memory, a microphone and a processor configured to compare a volume of a voice input through the microphone and a standard voice volume stored in the memory, corresponding to a space in which the electronic apparatus is located, and identify whether to perform a voice recognition on the voice based on the comparison.

System, method, and various embodiments for providing an automatic audio source selection system are described herein. An embodiment operates by determining a state of a first device configured to output first video to a screen and first audio to one or more speakers. A priority of the first device is determined relative to one or more other devices configured to output second video to the screen and second audio to the one or more speakers. An audio source for the one or more speakers is selected based on both the state of the first device and the priority of the first device. Based on the selected audio source, audio is provided to the one or more speakers for output, wherein the output audio corresponds to video output to the screen from the selected audio source.

An electronic apparatus, control method thereof, remote control apparatus that controls the electronic apparatus, and control method thereof. The remote control apparatus includes a communication unit which communicates with the electronic apparatus; a user input unit which receives a user button selection indicating an input button; a sensing unit which senses movement of the remote control apparatus; and a control unit which controls the communication unit to transmit information about the user button selection to perform a function corresponding to the input button if the remote control apparatus is in a button input mode, and to transmit information about the movement of the remote control apparatus to the electronic apparatus to control the electronic apparatus by the movement if the remote control apparatus is in a motion recognition mode. Accordingly, controlling a game or a multimedia content is easier, and the user is provided with a new and interesting experience.

A method for automatically switching off a display screen of a television device includes: while the television device is in an activation mode in which the display screen outputs a video output, controlling a camera to continuously capture images of a viewing area; continuously performing a face detection operation to determine a number of faces in individual images captured by the camera; when it is determined that the number of faces in an image is zero, starting a predetermined countdown timer; and when it is determined that the number of faces remains zero in all images captured since the start of the timer till the time instance that the timer reaches zero, controlling the display screen to switch off.

A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The personal media streaming appliance system includes one or more preset buttons for playing media content associated with the preset buttons. The media contents associated with the preset buttons are automatically determined to be personalized to the user of the system.

Implementations generally relate to a message system. In some implementations, a method includes detecting activation of a screen saver that is displayed on a user interface associated with a television platform. The method further includes determining one or more messages to be displayed on the user interface in response to the detecting of the activation of the screen saver. The method further includes displaying the one or more messages on the user interface based on one or more predetermined policies. The method further includes removing the one or more messages from the user interface based on the one or more predetermined policies.

A multi-function remote control contains a first learning unit including a learning button and multiple blank buttons. The first learning unit includes a radio frequency (RF) module, an infrared radiation (IR) module, and an integration chip. The RF module includes a first emitter element configured to send RF signals and a first receiver element configured to receive the RF signals from a first electrical remote control and to send the RF signals to the integration chip via at least one pin. The IR module includes a second emitter element configured to send first infrared signals, and the IR module includes a second receiver element configured to receive the first infrared signals. The second receiver element is also configured to receive second infrared signals from a second electrical remote control and to send the second infrared signals to the integration chip via the at least one pin.

A system (100) for enabling a user to select media content in an entertainment environment, comprising a remote control device (110) having a set of user-activated keys and a speech activation circuit adapted to enable a speech signal; a speech engine (160) comprising a speech recognizer (170); an application wrapper (180) configured to recognize substantive meaning in the speech signal; and a media content controller (190) configured to select media content. Every function that can be executed by activation of the user-activated keys can also be executed by the speech engine (160) in response to the recognized substantive meaning.