A display apparatus included in a modular display apparatus includes a first communication interface configured to communicate with a remote control device; a second communication interface configured to communicate with an external device; a display; and a processor configured to: based on a control signal for displaying a user interface (UI) screen being received through the first communication interface, identify whether another display apparatus of the plurality of display apparatuses is connected to the external device based on configuration information of the modular display apparatus received from the external device through the second communication interface, based on identifying that the other display apparatus is connected to the external device, transmit the control signal to the external device through the second communication interface, receive, from the external device through the second communication interface, the UI screen processed by the external device according to the control signal, and control the display to display at least a portion of the received UI screen.

A user interface for a television display includes a remote control with a touch pad. The remote control communicates wirelessly with a receiver. Periodic samples of touch positions are time stamped only when they are received at the receiver, and the time stamps are quantized to the interval of the periodic samples. The response of the user interface to gestures may be determined by a set of cascaded style sheets. Directional gestures may be used to skip forward or backward by a relative time during playback. During EPG scrolling, a position indicator may remain fixed in a horizontal direction until a time boundary of the EPG is reached, at which point the position indicator may move to the end of the time boundary. When scrolling programme items, an item may remain highlighted until it scrolls off the display, at which point the highlighting disappears until scrolling is complete. During scrolling, multiple directional gestures may be used to increase speed of scrolling. A swipe and hold gesture may be used to control the speed of scrolling, which is dependent on the length of time of the hold.

A hybrid docking station determines whether native video data exists and can be passed through to a video port or whether a virtual video processor should be activated to provide virtual video data to a video port. For example, a laptop is connected to a hybrid docking station using a USB™ 3.0 connection. The hybrid docking station recognizes that the USB™ 3.0 connection includes a native video data and passes the native video data to a DisplayPort™. By avoiding activating a virtualized video processor and using native video data, the laptop avoids installing software to communicate with the virtualized video processor and communicates with one or more displays using a native video channel. By avoiding installing software, it simplifies IT's and user's usage and experience with universal docking station.

A hybrid docking station determines whether native video data exists and can be passed through to a video port or whether a virtual video processor should be activated to provide virtual video data to a video port. For example, a laptop is connected to a hybrid docking station using a USB™ 3.0 connection. The hybrid docking station recognizes that the USB™ 3.0 connection includes a native video data and passes the native video data to a DisplayPort™. By avoiding activating a virtualized video processor and using native video data, the laptop avoids installing software to communicate with the virtualized video processor and communicates with one or more displays using a native video channel. By avoiding installing software, it simplifies IT's and user's usage and experience with universal docking station.

The present invention relates to a method for synchronizing an additional signal to a primary signal. Synchronization information for a primary signal is generated by extracting at least one signal feature sequence of the primary signal and comparing it to DB feature sequences stored in a database. If the signal feature sequence matches one of the DB feature sequences to a predetermined degree, then synchronization information of the matching DB feature sequences is allocated to the primary signal at a position specified by the signal feature sequence. The synchronization information is transmitted to a playback device, which outputs an additional signal to the primary signal based on the synchronization information.

Methods and apparatus to detect spillover are disclosed. An example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to: identify a quantity of first durations of loudness in an audio signal of media; calculate a ratio of the quantity of the first durations of loudness to a quantity of second durations of loudness in the audio signal of the media, the quantity of the second durations of loudness including the quantity of the first durations of loudness; and in response to a detection of the audio signal being spillover, store data denoting the media as un-usable to credit a media exposure when the ratio does not satisfy a loudness ratio threshold, the storing of the data to improve an accuracy of media exposure credits by not crediting spillover media.

Described embodiments provide a method and user equipment for dynamically controlling a display mode of an external device coupled to user equipment. The method may include determining whether to detect connection to an external device and upon the detection of the connection, controlling the coupled external device to display image data produced in the user equipment on a display unit of the coupled external device in a display mode different from a display mode of the user equipment.

Systems and methods are described to address shortcomings in conventional conversation systems by executing a customized supplemental function for a natural language query based on the user's profile. In some aspects, the systems and methods receive a user query for a media asset, determine a query template in the user's profile matching the user's query, and identify and execute a supplemental function corresponding to the query template in addition to responding to the user's query. The user's profile is customized on the user's usage patterns of an interactive media guidance application. By monitoring the user's usage patterns and learning from the user's actions in conjunction with the user's natural language queries on which supplemental functions to execute, the interactive media guidance application may provide a smarter and more efficient user experience.

A programming access device such as, for example, a cable or satellite set top box (STB), a digital video recorder (DVR), a personal computer, and/or a digital media receiver automatically optimizes an order of content choices presented in a content listing, such as a program guide display, favorite channel display, and/or a recording listing display based on the past viewing and/or recording history of a current user.

A remote control device sends a patterned infrared signal to the display device. A display device receives the patterned infrared signal by using a plurality of infrared receivers. The display device obtains a projection pattern of the patterned infrared signal on a display screen. The display device determines a pointing position of the remote control device on the display screen based on the projection pattern. The display device displays a prompt mark in the pointing position of the display screen, where the prompt mark is used to prompt a user with the pointing position of the remote control device on the display screen.