Abstract: There is provided a technique for easily determining a position of a page that is displayed in an electronic document. A television receiver (1) includes a table-of-contents image generating unit (112) that generates a table-of-contents image which represents a table of contents of an electronic document and which is to be displayed on a display, the table of contents having two or more layers; and a text image generating unit (113) that generates a text image which represents a text of the electronic document and which is to be displayed on the display. The table-of-contents image generating unit changes an upper-level item that is opened in a generated table-of-contents image to a changed upper-level item, in response to a change of an upper-level item including an item corresponding to the text image generated by the text image generating unit.

Abstract: A device appropriate as a target for cancellation of registration (pairing) is easily selected. A server (1) includes a pairing management unit (11) that selects a cancellation candidate among paired devices in a case where a request for pairing is received in a state where the number of pairing devices reaches an upper limit, and presents the cancellation candidate to a user to make the user select whether to cancel pairing of the cancellation candidate.

Abstract: In order to impart comfort with operations to users, an electronic device allowing comprehensive consideration of resource conditions that have an impact on response time for operations has been sought. Therefore, an electronic device comprising an operation input unit, an execution unit for implementing relevant device functions, device resources used via operations of the operation input unit and the execution unit in a shared manner, a virtual processing unit for executing processes to be executed using the device resources via operations of the operation input unit without actual inputs in an intermittent manner, and a time measurement unit for measuring virtual operation processing time required for execution via the virtual processing unit is proposed.

Abstract: The present invention provides an image processing device capable of realizing appropriate color expression without requiring a large increase in data amount of image data for displaying a composite screen. A television broadcast receiver (1) includes a synthesis processing section (40) and an OSD processing section (24) for creating an OSD plane C as a composite screen in index color expression by combining an OSD plane U and OSD plane L, which are display screens in the index color expression. By the processing section (40) and the OSD processing section (24), the OSD plane C for attaining a display effect in which the OSD plane U and OSD plane L are superimposed is created.

Abstract: The present invention provides an image processing device capable of realizing appropriate color expression without requiring a large increase in data amount of image data for displaying a composite screen. A television broadcast receiver (1) includes a synthesis processing section (40) and an OSD processing section (24) for creating an OSD plane C as a composite screen in index color expression by combining an OSD plane U and OSD plane L, which are display screens in the index color expression. By the processing section (40) and the OSD processing section (24), the OSD plane C for attaining a display effect in which the OSD plane U and OSD plane L are superimposed is created.

Abstract: To provide a display control device and a liquid crystal display device each of which prevents (i) an afterimage from appearing, (ii) an interpolation image broken due to a multiple rate drive from being visible, and (iii) a flicker from being visible due to black image insertion, a display control section (16) of the present invention for a liquid crystal television includes: a multiple rate conversion section (21) for driving a liquid crystal panel (26) at a multiple rate; a motion information detecting section (22) for detecting a motion of an image; a black insertion region determining section (23) for evaluating complexity of the motion of the image for each of a plurality of regions of the liquid crystal panel (26) to determine a black insertion region; and an LED luminance control section (24) for controlling an LED driving section (29) to (i) cause an LED (28) corresponding to a specific region, for which a motion of an original image has been determined during an interpolation image display period to