Abstract: The present invention provides a display apparatus which enables high-accuracy, hands-free operation, while adopting a low-cost configuration. The display apparatus according to the present invention includes: an obtainment unit that obtains a display element which is information to be displayed to the user; a determining unit that determines a display position of the obtained display element, at which a portion of the obtained display element can not be seen by the user; a display unit that displays the display element at the determined display position; a detection unit that detects a direction of change when an orientation of the user's head is changed; a selection unit that selects the display element to be displayed in the detected direction of change; and an execution unit that executes a predetermined process related to the selected display element.

Abstract: An image controller is provided which comprises a switching unit configured to change image data objects on the screen of a monitor in the following steps. The switching unit first assigns priorities to image data objects for display on the screen. The switching unit next compares the priorities between a first image data object during display on the screen and a second image data object to be next displayed thereon, and determine a length of switching time depending on the result of comparison. The switching unit then changes each display form (i.e., size, position, format, display time, transparency, or level of layers) of the first and second image data objects on the screen continuously or stepwise during the switching time.

Abstract: The present invention realizes an apparatus control system and the like which can complete time consuming operations even when the user's operation changes during a coordinated operation, by adopting the change. The apparatus control device 120 includes a future status estimation unit 124 and a control apparatus decision unit 126 and the like, while an apparatus 130 includes an estimation information obtainment unit 131 and an operation content decision unit 132 and the like. With this configuration, an estimation of the future condition is changed in accordance with the change of a current condition related to the user, and operation content is decided based on the change of the estimation. Thus, even when the user's action changes, it is still possible to complete time consuming processing, or apparatus control prior to the user's action.

Abstract: It is an object of the present invention to provide an information notification controller and an information notification control method that can provide information suited to users.

Abstract: The present invention is aimed at appropriately identifying a device which can achieve a purpose of an application. A device control apparatus (100) according to the present invention includes: a specification-conforming device identification unit (105) which identifies a device which conforms to a specification-related condition that should be satisfied by a device with an abstract name described in the application; a use situation-conforming device identification unit (106) which identifies a device which conforms to a use situation-related condition that should be satisfied by a device with an abstract name described in the application; and a device control unit (109) which controls, based on the application, the device identified by both the specification-conforming device identification unit (105) and the use situation-conforming device identification unit (106).

Abstract: A guidance apparatus includes: a goal setting unit which sets a guidance goal of a user; a recognition unit which recognizes a situation of the user; a guidance tool obtainment unit which obtains a guidance tool for the user; a guidance plan making unit which makes a guidance plan by combining two or more guidance tools obtained; an execution unit which executes the guidance plan; and a presentation unit which presents a result of the execution to the user.

Abstract: In the service association system according to the present invention, an “association template” in which service association details are described is prepared in advance; an actual service adaptable to a template instructed by a user is extracted; a specific association operation description is generated by adapting the actual service instructed by the user to the template; and the service is operated in association. As the result, it becomes possible to construct a service association system in which different services can be automatically adapted to the template in addition to the service which simply adapted to the template.

Abstract: A transmission/reception system for data broadcast comprising: a transmission apparatus transmitting audiovisual stream data for a series of plural programs and plural data broadcasting contents relating to programs, which are multiplexed to each other, and a receiving apparatus receiving the audiovisual stream data and presenting the corresponding program, while superimposing and presenting the data broadcasting content to the audiovisual data. The transmission apparatus starts to transmit the data broadcasting content relating to the program 2, before the time “t0” when audiovisual data should change from the program 1 to 2, and transmits the presentation start instruction message at “t0”. While, the receiving apparatus receives the data broadcasting content relating to the program 2, and performs a process for forming an image, and invisibly presents the data broadcasting content.

Abstract: A receiving system for the purpose of making it possible to receive radio wave broadcast with high sensitivity irrespective of the location of a portable terminal, and comprising a receiver and a portable terminal. If command means of the portable terminal issues a specific command, control means of the receiver at least selects a signal which communication means sends on the basis of that command information. Furthermore, conversion means of the receiver converts information of a specific form into information of another specific form adapted for reproduction at the portable terminal. Hereby, the portable terminal can receive from the receiver information adapted for the portable terminal and reproduce the information.

Abstract: A transmission/reception system for data broadcast comprising: a transmission apparatus transmitting audiovisual stream data for a series of plural programs and plural data broadcasting contents relating to programs, which are multiplexed to each other, and a receiving apparatus receiving the audiovisual stream data and presenting the corresponding program, while superimposing and presenting the data broadcasting content to the audiovisual data. The transmission apparatus starts to transmit the data broadcasting content relating to the program 2, before the time “t0” when audiovisual data should change from the program 1 to 2, and transmits the presentation start instruction message at “t0”. While, the receiving apparatus receives the data broadcasting content relating to the program 2, and performs a process for forming an image, and invisibly presents the data broadcasting content.