Abstract: An information-processing device according to the present invention displays plural windows in a certain arrangement. The information-processing device selects one of displayed windows as a selected window, and in response to an operation to specify a direction, sets a window located in the direction as a selected window. The information-processing device also, in a case where plural windows are displayed in a certain arrangement, changes the arrangement in accordance with a predetermined operation. The change may be made in a regular manner or according to a random pattern. For example, in a case where window W1 shown in Fig. (a) is a selected window, a desired window (a window a user wishes to select) is window W5, and arrangement is changed, the arrangement is changed to an arrangement shown in Fig. (b) or (c) so that a number of operations that is required for a user to select the desired window is reduced.

Abstract: An information-processing device comprises: a reception means for receiving an instruction to display an object image(s) on a display means for displaying an image, via an operation means for receiving an operation; a determination means for determining a number of the object image(s) when the object image(s) is displayed on the display means in response to the instruction; and a display control means for, in a case where the number determined by the determination means is equal to or larger than three and equal to or smaller than a threshold value, arranging and displaying the object images at positions such that, when points respectively determined in adjacent object images are connected by line segments, a figure formed by the line segments represents a polygon having a number of vertices corresponding to the determined number, and, in a case where the number determined by the determination means exceeds the threshold value, arranging and displaying the object images in rows extending in a predetermined di

Abstract: The information-processing device according to the present invention, if a subject operation direction is “rightward,” specifies in a coordinate axis across a rightward direction, a range that overlaps an area between coordinates (Yamin to Yamax) of an area where selected window Wa is displayed, and each of areas between coordinates (Y1min to Y1max and Y2min to Y2max) of areas where non-selected windows Wb1 and Wb2 are displayed, and determines a window that is selectable subsequently on the basis of the overlapping range. The information-processing device displays a guide image at a position between a window that is selectable subsequently and selected window Wa, and is also within a range that overlaps both an area where a window that is selectable subsequently is displayed, and an area where window Wa is displayed, to guide a subject operation direction.

Abstract: An information-processing device comprises: a display control that controls display positions of first and second information images in a display area of a display means for displaying an image, instructions are received for causing the first information image to move in a given direction. A display control executes a first process that, during a period in which the instruction is received, causes the first information image to move and a second process that, in a case where the first information image comes into contact with the second information image as a result of the movement caused by the first process and is further moved after the contact, causes the second information image to move in a direction different from the direction of movement of the first information image, such that the second information image does not overlap the first information image.

Abstract: An information-processing device, if an instruction to display a window group is received, displays the window group in a first size in a display area of display means, and then displays at least a part of the window group in a second size that is greater than the first size in the display area. If operation means receives an instruction to specify a window that is displayed in the display area, the information-processing device executes a process based on the specified window.

Abstract: In a communication terminal device, in a case where the arrangement of the windows is changed in a list screen, an overhead screen is initially displayed, in which the list screen is overviewed, and the arrangement of the windows is subsequently changed in the overhead screen, and a magnified screen (original screen) of the overhead screen, in which the arrangement of the windows has been changed, is displayed last, as described in the foregoing. By displaying a magnified image, it is possible to make windows better visible in a small display area of a mobile phone. Also, in a case where a window exists that cannot be displayed in a magnified screen, by displaying an overhead screen, it becomes possible for a user to recognize a fact that a window that cannot be displayed exists in a magnified screen, and also recognize a position of the window.

Abstract: An information processing device includes: execution means for executing an application program; determination means for determining a size of a window to be displayed depending on the application program; receiving means for receiving at least one data set from among a plurality of data sets; data selection means for selecting one data set from among the plurality of data sets, depending on the window size determined by the determination unit; execution control means for controlling the execution means to process the one data set selected by the data selection means from among the received at least one data set, in accordance with the application program; and display control means for controlling the display means to show a screen based on the one data set to be processed by the execution means.

Abstract: A content distribution system according to the present invention comprises a content distribution management device and a communication terminal. The content distribution management device includes a storage unit that stores one or a plurality of addresses; a receiving unit that receives content data addressed to a communication terminal; a determination unit that determines whether or not the address of the origin of the received content data is an address that is stored in the storage unit; and a sending unit that, in the case where the determination unit has determined that the address of the origin of the received content data is an address that is stored in the storage unit, sends the content data and parameters specifying the format in which content is to be displayed by the communication terminal to which the content data is addressed to a communication terminal.

Abstract: Provided is a setup that allows a user to view, after the fact, the circumstances of communication within a virtual space with other users who were previously present at the same place as the user. When a user designates a previous day and time, the circumstances in the virtual space for said designated day and time are reproduced. When the avatar of the user appears and is caused to speak in the reproduced virtual space, the history content is changed as though the speech actually occurred in the virtual space on that day and time. In this way, the user can read, alter the fact, the circumstances of communication within a virtual space with other users who were previously present at the same place as the user.

Abstract: The present invention provides an information processing device for estimating usage of contents and properly limiting functions realized through use of the contents in accordance with the estimation. Usage of contents is estimated by determining in which of cache memory means and content storage means the contents are stored. When the contents are processed or executed, it is determined whether to limit functions realized through processing or execution of the contents, on the basis of the estimated usage of the contents and function limit information showing a rule regarding limits on functions realized through processing or execution. On the basis of the determination, the functions realized through processing or execution of the contents are limited.

Abstract: To control display or hiding of windows simultaneously available based on a configuration used by a user. An information-processing device according to the present invention identifies applications that the device is able to execute; and when an instruction to display a window (a subject window) is performed, the device obtains a relevance information list of applications to display the subject window (subject applications). In the relevance information list, information for determining an application relating to the subject application is described. The information-processing device determines whether an application described in the relevance information list is included in the executable applications, and if it is included in the executable applications, the device displays a window of the application (a simultaneous display window) together with the subject window.

Abstract: A content transaction management server device includes: a memory storing decryption keys used in decryption of encrypted content data; a communication unit for information; a payment-request reception unit receiving, through the communication unit, a first storage address indicating a storage area where the decryption keys of encrypted content data in the memory are stored and user identifiers identifying users who are purchasers of the encrypted content data; a payment-procedure processing unit implementing payment-procedure processes related to purchase transactions of encrypted content data by a user identified by user identifiers in the payment request; and a decryption-key transmission unit that, after payment-procedure processing based on the payment-procedure processing unit is completed, reads out, from the memory, decryption keys stored in the storage area indicated by the first storage address included in the payment request and transmits, through the communication unit, the decryption keys to the

Abstract: To simplify an operation for displaying or hiding windows, depending on a user or usage by the user. An information-processing device, according to the present invention, stores for each window, a time during which the window has been displayed together with another window (simultaneous display time), as a relevance table. The information-processing device, when receiving an instruction to display a window (subject window), refers to a relevance table for the subject window to identify a window whose simultaneous display time is the longest (simultaneous display window), and displays the subject window and the simultaneous display window. Also, the information-processing device, when receiving an instruction to hide a subject window, hides the subject window and a simultaneous display window.

Abstract: A communication terminal providing optimal communication services between content providers comprising a property management table with an appraised value registered for each of a predetermined set of communication media properties for various types of communication media, a first user specified priority ranking list and a second priority ranking list specified by an application program provider with rankings for the set of communication media properties, whereby the desired communication medium is selected by adding weightings for priority from the first and second priority ranking lists and adding the appraised value for each item from the property management table and using the highest total to specify the optimum communication medium for use when commencement of communication is specified by a predetermined application program, and establishing communication connections between opposing devices using the selected optimum communication medium.

Abstract: In a test method in which an image photographed by a camera apparatus 1 attached to a body of a vehicle is displayed on a display device 17 and an examiner examines compliance or non-compliance of the shooting direction of the camera apparatus 1 by comparing the position of a reference pattern and the position of a judgment pattern on the displayed photographed image, the photographed image is obtained at first by photographing with the camera apparatus 1 a test chart which is placed at a predefined position ahead of the vehicle with the reference pattern drawn on the test chart. Next, the judgment pattern is set at a specific position on the photographed image. Then, the photographed image on which the judgment pattern has been set is displayed on the display device 17.

Abstract: An information-processing device stores information as assignment information to assign associated hardware or software to each window that displays processing details of an application. An association between a window and hardware or software is different for each application (in other words, for each window). If plural overlapping windows are displayed, the information-processing device determines a window to be displayed in the foreground, on a basis of the association. For example, in a case where window w1 of a game and window w2 of another game overlap each other, if the information-processing device has hardware or software associated with game A, window w1 is displayed at the front; and meanwhile if the device has hardware or software associated with game B, window w2 is displayed at the front.

Abstract: An information-processing device includes: execution means for executing an application program; changing means for determining a size of a window to be displayed depending on the application program; receiving means for receiving at least one data set from among a plurality of data sets; data selection means for selecting one data set from among the plurality of data sets, depending on the window size determined by the determination unit; execution control means for controlling the execution means to process the one data set selected by the data selection means from among the received at least one data set, in accordance with the application program; and display control means for controlling the display means to show a screen based on the one data set to be processed by the execution means.

Abstract: The environment around mobile phone handset 10 is judged according to the number of other mobile phone handsets present near mobile phone handset 10 and the registration status of the nearby telephones. Then, the display sequence of function names on a function selection screen is changed according to the environment. As a result, functions deemed likely to be selected by the user based on the environment surrounding mobile phone handset 10 may be displayed at positions where they may be selected with fewer operations. In this way, the number of operations required of the user for selecting any of multiple functions may be reduced.

Abstract: A communication terminal stores charge information representing the charge schemes (usage-based billing, flat-rate billing, etc.) of the terminal. In addition, for each charge information item, the communication terminal stores priority information representing the display priority of the windows. The communication terminal identifies the charge schemes by reading the charge information (Sa1) and identifies the priority information to be used for reference based on the identified charge scheme (Sa2). When there are multiple windows displayed with overlaps (Sa4: “YES”), the communication terminal determines the priority level of the screen views based on identifying the priorities of the respective overlapping windows (Sa6), and, based on this, re-arranges the display sequence (Sa8). Thus, the present invention can permit re-arrangement of displays of multiple windows according to communication conditions.

Abstract: An information processing device stores a window of an application and designation information for designating an external device associated with the window. The information processing device detects an external device located near the information processing device in S1, and when multiple windows are displayed having an overlapping portion the information processing device identifies an external device associated with the multiple windows in S6. Next, the information processing device determines whether there is a window associated with the detected external device in S7, and if the window(s) exists the information processing device displays the window or any one of the windows in the foremost position in S11.