Abstract: According to one embodiment of the present disclosure, a first data file, a second data file, a third data file and a file controlling logic portion are provided. In the first data file, basic data of a plurality of programs are stored. The basic data indicates a plurality of attributes related to each program. The second data file associates viewers with a plurality of programs. The third data file associates programs with a plurality of viewers. The file controlling logic portion is configured to access the first to third data files, generate a cluster in which data is associated depending on a theme and specify a viewer and/or a program included in the cluster.

Abstract: According to one embodiment, a television apparatus includes a reproduction processor configured to perform signal processing on stream and to reproduce video and audio, a power source configured to supply power to reproduction processor when television apparatus is in an operation state, and not to supply power to reproduction processor when television apparatus is in a standby state, a MHL terminal comprising a power supply bus configured to supply first power to an external device, and a controller configured to supply first power to external device by power supply bus when television apparatus is in operation state, and to determine whether to supply first power to external device by power supply bus when television apparatus is in standby state.

Abstract: According to one embodiment, a value exchange method for use in a data management device which connects with a data supply source via a network including, calculating a first value corresponding to information which is received from the data supply source and includes metadata extracted with a specific condition with respect to a video program and a second value corresponding to information which is supplied to the data supply source and includes history information associated with a result of viewing or recording of a video program identified by the metadata based on a prescribed value determination condition, and determining a difference between the first value and the second value as an exchange value.

Abstract: According to one embodiment, a video display device includes a menu screen display module. The menu screen display module displays a menu screen. The menu screen includes at least two hierarchical levels. A higher hierarchical level includes a first group formed by arranging select elements representing classifications of various functions related to video image displaying. A lower hierarchical level includes a second group formed by arranging select elements representing the functions. Upon receipt of a signal from a direct key to which one of the classifications represented by the select elements of the higher hierarchical level is assigned, the menu screen display module displays the menu screen in a state in which one of the select elements is selected. Here, the one of the select elements represents the one of the classifications to which the direct key is assigned, and the operation device includes the direct key.

Abstract: According to one embodiment, an information processing apparatus includes a first display controller, second display controller, and third display controller. The first display controller displays a program guide in a first area of a screen and program information about a program in a second area of the screen. The second display controller displays, in the first area, detailed information of the program information displayed in the second area. The third display controller displays, when detailed information about another program or another title is displayed in the first area, program information about the other program or the other title in the second area.

Abstract: According to one embodiment, an information processing system includes a television receiver, a mobile terminal, and an interface. The terminal includes a wireless controller configured to acquire a state signal from the television receiver and to supply a control signal to the television receiver. The interface is provided in the television receiver or the terminal and configured to convert a state acquisition request and a control signal from the controller into a request and a signal which can be detected by the television receiver and to convert a state signal from the television receiver into a state signal which can be detected by the controller.

Abstract: According to one embodiment, an image conversion apparatus includes a 3D conversion instruction module, a determination module, and a converter. The 3D conversion instruction module is configured to instruct execution of a 3D conversion required to convert an input image into a 3D image. The determination module is configured to determine validity or invalidity of the 3D conversion instruction based on whether the input image corresponds to a 3D image format or a 2D image format. The converter is configured to convert, based on validity determination of the 3D conversion instruction, the input image into the 3D image in response to the 3D conversion instruction.

Abstract: According to one embodiment, an electronic device control method including, detecting a position range specification of a particular object based on a touch operation from a moving image displayed on a touchscreen, outputting information on the detected particular object to a server via a network, and receiving a search result including tag information searched for in the server, and determining and reproducing, in accordance with the received tag information, a segment of the moving image in which the particular object is displayed.

Abstract: According to one embodiment, an information processing system includes a television receiver, a mobile terminal, and an interface. The terminal includes a wireless controller configured to acquire a state signal from the television receiver and to supply a control signal to the television receiver. The interface is provided in the television receiver or the terminal and configured to convert a state acquisition request and a control signal from the controller into a request and a signal which can be detected by the television receiver and to convert a state signal from the television receiver into a state signal which can be detected by the controller.

Abstract: According to one embodiment, an information processing apparatus includes a receiver, a generator, and an output module. The receiver is configured to receive program additional information including operation history information. The generator is configured to generate display information required to display a program guide associated with the program additional information based on the program additional information and program guide information. The output module is configured to output the display information.

Abstract: According to one embodiment, a program-to-weighting value storage unit stores weighting value of preference for program. A preference information generation unit sets a level of preference corresponding to the weighting value for the program. A weighting value correction unit adds or subtracts a correction value with respect to the weighting value to correct the weighting value for the program. A data collection and correction value generation unit collects communication data via radio or wire and generates the correction value according to key data included in the communication data.

Abstract: According to one embodiment, a transceiver acquires actual consumption data and predicted consumption data for each time slot, from a power supply management system. A data analysis block analyzes the actual consumption data and the predicted consumption data, and generates graph data representing a graph showing a result of the analysis. A display control block causes a display device to display the graph and a power-save line in the graph. A power-save line control block moves the power-save line to a desired position and utilizes a value associated with the desired position as a value at which to start power saving. A command signal output block outputs a power-save command signal to an apparatus which should save power, if the actual consumption data and/or the predicted consumption data exceed the value indicated by the power-save line.

Abstract: According to one embodiment, a tuner can be switched between a full-segment receiving state and a one-segment receiving state, and outputs a program signal of a channel received. A signal processor decodes the program signal and outputs a video signal. A power supply circuit switches a power supply state between a first power supply state using a commercial AC power supply and a second power supply state using a battery, and supplies power to the tuner and the signal processor. A control block controls the power supply circuit in response to an operation signal, thereby switching the power supply state to the first power supply state and switching the tuner from the full-segment receiving state to the one-segment receiving state.

Abstract: According to one embodiment, a power control apparatus includes a power supply module and a controller. The power supply module is configured to supply, to a power supply destination, externally supplied external power or battery power from a battery which is configured to be chargeable by the external power. The controller is configured to supply the battery power in response to a battery-drive instruction, stop, upon detecting that a voltage of the battery power is less than a reference voltage, supply of battery power, and control supply of the external power and charging of the battery by the external power according to a control condition.

Abstract: According to one embodiment, an image conversion apparatus includes a 3D conversion instruction module, a determination module, and a converter. The 3D conversion instruction module is configured to instruct execution of a 3D conversion required to convert an input image into a 3D image. The determination module is configured to determine validity or invalidity of the 3D conversion instruction based on a type of the input image. The converter is configured to convert, based on validity determination of the 3D conversion instruction, the input image into the 3D image in response to the 3D conversion instruction.

Abstract: According to one embodiment, a video display device includes a menu screen display module. The menu screen display module displays a menu screen. The menu screen includes at least two hierarchical levels. A higher hierarchical level includes a first group formed by arranging select elements representing classifications of various functions related to video image displaying. A lower hierarchical level includes a second group formed by arranging select elements representing the functions. Upon receipt of a signal from a direct key to which one of the classifications represented by the select elements of the higher hierarchical level is assigned, the menu screen display module displays the menu screen in a state in which one of the select elements is selected. Here, the one of the select elements represents the one of the classifications to which the direct key is assigned, and the operation device includes the direct key.

Abstract: According to one embodiment, an image conversion apparatus includes a 3D conversion instruction module, a determination module, and a converter. The 3D conversion instruction module is configured to instruct execution of a 3D conversion required to convert an input image into a 3D image. The determination module is configured to determine validity or invalidity of the 3D conversion instruction based on a type of the input image. The converter is configured to convert, based on validity determination of the 3D conversion instruction, the input image into the 3D image in response to the 3D conversion instruction.

Abstract: According to one embodiment, an image conversion apparatus includes a 3D conversion instruction module, a determination module, and a converter. The 3D conversion instruction module is configured to instruct execution of a 3D conversion required to convert an input image into a 3D image. The determination module is configured to determine validity or invalidity of the 3D conversion instruction based on a type of the input image. The converter is configured to convert, based on validity determination of the 3D conversion instruction, the input image into the 3D image in response to the 3D conversion instruction.

Abstract: According to one embodiment, an information output control apparatus includes a detector and a controller. The detector is configured to detect a connection of a 3D image incompatible first image display apparatus. The controller is configured to execute control to output 3D image incompatibility information indicating that the first image display apparatus is incompatible with a 3D image in response to the detection of the connection of the first image display apparatus.

Abstract: According to one embodiment, an image output control apparatus includes a detector and a controller. The detector is configured to detect a capability of an image display apparatus. The controller is configured to execute control to output one of a 2D image and a 3D image to the image display apparatus based on the capability detected by the detector.