WO2007129481A1 - 情報表示装置 - Google Patents
情報表示装置 Download PDFInfo
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- WO2007129481A1 WO2007129481A1 PCT/JP2007/050134 JP2007050134W WO2007129481A1 WO 2007129481 A1 WO2007129481 A1 WO 2007129481A1 JP 2007050134 W JP2007050134 W JP 2007050134W WO 2007129481 A1 WO2007129481 A1 WO 2007129481A1
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- display
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/957—Browsing optimisation, e.g. caching or content distillation
- G06F16/9577—Optimising the visualization of content, e.g. distillation of HTML documents
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
Definitions
- the present invention relates to an information display device that displays display target information such as content acquired from a web server in a screen element such as a window.
- a web browser that generates information to be displayed (display target information) based on web page data acquired from a web server or the like via a network, and displays the display target information
- display target information information to be displayed
- the display target information generated based on each web page is displayed in a different window for each web page.
- Notification information such as prompting for input may be displayed.
- HTML HyperText Markup Language
- the notification information is also displayed in an independent window. For example, information on a plurality of web pages is displayed on each of a plurality of windows.
- the user can recognize which window the notification information that needs to be displayed appears in relation to the web page displayed.
- the present invention has been made in view of the above problems, and provides an information display device that can clearly indicate the relationship between display target information displayed on a screen element and notification information notified to a user. Is one of its purposes.
- the present invention for solving the problems of the above-described conventional example is an information display device, wherein at least one display target information is displayed in each screen element, and the screen element A list display unit that displays a list of items, an execution unit that accepts an instruction operation using display target information in the displayed screen elements during the list display, and executes a process based on the instruction operation; including.
- FIG. 1 is a block diagram showing a configuration example of an information display device according to an embodiment of the present invention.
- FIG. 2 is an explanatory diagram showing an example of a virtual space realized in the information display device according to the embodiment of the present invention.
- FIG. 3 is an explanatory view showing an example of a screen displayed by the information display device according to the embodiment of the present invention.
- FIG. 4 is a functional block diagram showing an example of an information display device according to an embodiment of the present invention.
- FIG. 5 is a flowchart showing an example of display processing of a window of interest by the information display device according to the embodiment of the present invention.
- FIG. 6 is an explanatory diagram showing a setting example of a virtual space and a corresponding display screen example when the window of interest is changed in the information display device according to the embodiment of the present invention.
- FIG. 7 is an explanatory diagram of an example of the contents of an object database representing an example of setting a virtual space in the information display device according to the embodiment of the present invention.
- FIG. 8 is an explanatory diagram showing an example of a method for forming a menu screen and a region for displaying notification information in the information display device according to the embodiment of the present invention.
- FIG. 9 shows a menu screen and a communication screen in the information display device according to the embodiment of the present invention. It is explanatory drawing showing the example of a screen when the area
- FIG. 10 is an explanatory diagram showing a display example of a menu screen in the information display device according to the embodiment of the present invention.
- FIG. 11 is an explanatory diagram showing an example of setting a virtual space in the information display device according to the embodiment of the present invention.
- FIG. 12 is an explanatory diagram showing a display example of notification information on the information display device according to the embodiment of the present invention.
- FIG. 13 is an explanatory view showing another display example of the notification information in the information display device according to the embodiment of the present invention.
- FIG. 14 is an explanatory view showing still another display example of notification information in the information display device according to the embodiment of the present invention.
- FIG. 15 is an explanatory diagram showing still another display example of notification information in the information display device according to the embodiment of the present invention.
- FIG. 16 is an explanatory diagram showing a setting example of a virtual space when performing list display on the information display device according to the embodiment of the present invention.
- FIG. 17 is an explanatory view showing a display example when list display is performed on the information display device according to the embodiment of the present invention.
- FIG. 18 is an explanatory diagram showing another setting example of the virtual space when performing list display on the information display device according to the embodiment of the present invention.
- FIG. 19 is an explanatory diagram showing various display examples when performing list display in the information display device according to the embodiment of the present invention.
- FIG. 20 is an explanatory diagram showing a display example of a window of interest during list display in the information display device according to the embodiment of the present invention.
- FIG. 21 is an explanatory diagram showing a display example of windows other than the window of interest during list display in the information display device according to the embodiment of the present invention.
- FIG. 22 is an explanatory diagram showing a screen display example in the information display device according to the exemplary embodiment of the present invention.
- FIG. 23 is an enlarged display of a window in the information display device according to the embodiment of the present invention. It is explanatory drawing showing an example.
- FIG. 24 is an explanatory view showing a screen example when the window is enlarged and displayed on the information display apparatus according to the embodiment of the present invention.
- FIG. 25 is a schematic diagram showing an example of a controller connected to the information display device according to the embodiment of the present invention.
- FIG. 26 is an explanatory diagram showing an example of tilting operation of the controller connected to the information display device according to the embodiment of the present invention.
- FIG. 27 is an explanatory view showing another tilting operation example of the controller connected to the information display device according to the exemplary embodiment of the present invention.
- FIG. 28 is a flowchart showing an example of processing based on a tilting operation of a controller connected to the information display device according to the embodiment of the present invention.
- FIG. 1 is a block diagram showing a configuration example of the information display device 1 according to the embodiment of the present invention.
- the information display device 1 of the present embodiment includes a CPU (Central Processing Unit) 11, a ROM (Read Only Memory) 12, a RAM (Random Access Memory) 13, a network iZ F14, a controller IZF 15, and a GPU ( A graphics processing unit (21), a video random access memory (VRAM) 22, and a drive 3 are provided.
- These CPU 11, ROM 12, RAM 13, network I / F 14, controller I / F 15, GPU 21, and drive 3 are connected to each other via a bus 16 here.
- the VRAM 22 is connected to the GPU 21, and the controller 4 is connected to the controller IZF15.
- the CPU 11 operates according to a program read from the recording medium set in the ROM 12 or the drive 3 to the RAM 13.
- This CPU 11 is responsible for overall control of the information display device 1 of the present embodiment, and displays and outputs a plurality of types of information to be displayed in windows, which are screen elements, and is also a display target.
- the notification information to be displayed in relation to the information is displayed.
- the CPU 11 executes a list display process for the displayed windows. The specific contents of the processing of the CPU 11 will be described in detail later.
- the ROM 12 stores programs executed by the CPU 11 and various data.
- the RAM 13 holds a program executed by the CPU 11.
- the RAM 13 also functions as a work memory for the CPU 11.
- the drive 3 reads data from a mounted recording medium such as a DVD-ROM or CD-ROM, and outputs the read data to the CPU 11.
- the drive 3 is not limited to these examples, and may be a recording medium such as a Memory Stick (trademark) or an SD card (trademark).
- the controller 4 may be a controller for a home game machine, for example, or may be a keyboard or a mouse in a PC or the like.
- the controller 4 is connected to the bus 16 via the controller I / F 15, and includes a direction key, other operation keys, an analog device that outputs a signal corresponding to the amount of tilt or movement, and the like.
- a signal representing the operation performed by the user is output to the CPU 11.
- the network IZF 14 controls transmission / reception of data to / from a web server or the like connected via a network.
- This network IZF14 sends information (data acquisition request, etc.) via the network according to instructions input from the CPU11, and outputs information (HTML data, etc.) received via the network to the CPU11.
- the CPU 11 acquires HTML data from a web server existing on a network such as the Internet via the network IZF14.
- the GPU 21 performs a calculation process necessary for displaying graphics.
- the VRAM 22 is a memory that holds the contents displayed on the display, and the image data generated by the GPU 21 is written therein. Based on the image data written in the VRAM 22, a video signal to be output to a television receiver or a display device is generated by a display controller (not shown), and the video signal is output to the television receiver or the display device. Video based on the video signal is displayed.
- the contents of processing performed by the information display device 1 will be described below.
- the case where the information display device 1 operates as a web browser by the CPU 11 or the GPU 21 will be described as an example.
- the present invention is not limited to this, and a plurality of screen elements (for example, windows) are used. If the information is displayed, how is the information displayed? It may be anything.
- the web browser realized by the information display device 1 is V, a so-called tab browser, and displays each web page in an independent pane (here, realized as a window) as a tab. To do. Each tab is displayed while being switched in accordance with the user's operation.
- the information display device 1 performs information display processing using a plurality of screen elements (hereinafter referred to as windows). At this time, the information display device 1 may perform a process of drawing each window in a two-dimensional drawing space. However, the information display device 1 here arranges a plate-like object to be a window in a three-dimensional virtual space, and images to be displayed in each window on at least one side of each plate-like object surface. Shall be projected. For example, the information display device 1 pastes a two-dimensional image in which the content to be displayed is drawn as a texture.
- the data generated by the information display device 1 includes a plurality of windows 61, 62, 63, in which display target information is drawn on the surface in the virtual space 5.
- This data represents that 64 and 65 (plate-like bodies) are arranged.
- the information display device 1 arranges a virtual camera (virtual camera) 71 in the virtual space 5.
- the information display device 1 sets the attention area 7 that is a virtual imaging area in association with the virtual camera 71.
- FIG. 2 shows an example in which there is a window 65 at the center of the attention area 7 to be imaged by the virtual camera 71 and a part of the window 64 at the left end.
- the information display device 1 renders a portion included in the attention area 7 of the virtual camera 71 based on the information regarding the virtual space 5.
- the image resulting from this rendering is written to VRAM 22. This image is then displayed on an external display (Fig. 3).
- the arrangement position of the virtual camera 71 can be arbitrarily set in the virtual space 5.
- the attention area 7 changes as the virtual camera 71 moves, the rendering result changes. This changes the image displayed on the display.
- the information display device as a web browser described here functionally has a description information acquisition unit 31, a description information analysis unit 32, a display target information generation unit 33, a program, and a program.
- Gram processing unit 34, display control unit 35, notification information display unit 36, virtual space setting unit 37, A list display setting unit 38, a two-dimensional rendering processing unit 41, a three-dimensional rendering processing unit 42, and a composition processing unit 43 are included.
- the information acquisition unit 31 receives an input of a data acquisition request from the display control unit 35 or the display target information generation unit 33.
- This acquisition request includes designation of a URL and the like.
- the information acquisition unit 31 acquires the requested data from the specified URL or the like.
- the information acquisition unit 31 outputs the acquired data to the display control unit 35 or the display target information generation unit 33 that is a request source.
- the data specified by the URL is not limited to data provided by a web server on the network, but is stored in a recording medium attached to the drive 3 of the information display device 1 itself. Or even a file!
- the description information analysis unit 32 includes a HTML data parser (analysis function).
- the description information analysis unit 32 receives from the display control unit 35 input information (screen element identifier, hereinafter referred to as “window identifier”) for identifying a screen element as a display destination and HTML data. Then, the description information analysis unit 32 analyzes the received HTML data according to a predetermined rule.
- HTML data includes a display instruction data portion that instructs display of display target information, and in some cases further includes a program data portion to be executed.
- the description information processing unit 32 extracts the display instruction data portion from the HTML data. Then, the description information processing unit 32 outputs the extracted display instruction data and the window identifier to the display target information generation unit 33.
- the description information analysis unit 32 finds the program data portion in the HTML data, it extracts the program data portion and outputs it to the program processing unit 34 together with the window identifier.
- the display target information generating unit 33 is based on the display instruction data input from the description information processing unit 32, and is information (character image information) that specifies character string information to be displayed and image data to be displayed. Data URL). In addition, the display target information generation unit 33 outputs information specifying the image data to the information acquisition unit 31, and the image specified by the information is displayed. Request acquisition of image data. Then, the display target information generation unit 33 accepts input of image data acquired by the information acquisition unit 31 in response to the request. Then, the display target information generating unit 33 generates web page description information in which character string information and image data are laid out based on the display instruction data, and outputs them to the two-dimensional rendering processing unit 41 together with the window identifier.
- the program processing unit 34 executes the program data input from the description information processing unit 32.
- the program processing unit 34 associates the window identifier input from the description information processing unit 32 with data necessary for execution of the program data (a pointer indicating a location where the program is being executed, variable data, etc.). Data). Therefore, this program processing unit 34 may execute a plurality of program data in parallel when a plurality of windows are opened (when a plurality of web pages are being displayed). . Since this parallel execution method can use processing widely known as multi-thread processing or the like, detailed description thereof is omitted here.
- the program processing unit 34 informs the user (that is, information to be notified during the execution of the program data associated with any one of the window identifiers (hereinafter referred to as "note identifier" for distinction)).
- note identifier information to be notified during the execution of the program data associated with any one of the window identifiers
- notification information information that is notified to the user in relation to any of the display target information
- attention information displayed in the notification information display section.
- the display control unit 35 instructs the virtual space setting unit 37 to generate one window that is a screen element. Then, the display control unit 35 receives an input of information for identifying the generated window (window identifier) from the virtual space setting unit 37 and holds it.
- the display control unit 35 instructs the information acquisition unit 31 to acquire data specified by a URL set in advance.
- the data specified by this URL is assumed to be HTML data here.
- the display control unit 35 outputs the window identifier received from the virtual space setting unit 37 and the HTML data acquired by the information acquisition unit 31 to the description information processing unit 32.
- the display control unit 35 is based on the virtual space set by the virtual space setting unit 37.
- the 3D rendering processing unit 42 performs rendering of the 3D image.
- the display control unit 35 controls each unit based on an instruction given by the user.
- the user In the description of this embodiment, the user
- An instruction to designate one of a plurality of windows as a display or operation target (hereinafter referred to as a focus instruction)
- An instruction to terminate the processing as a browser (hereinafter referred to as an end instruction) is given.
- a tab switching operation (a window switching operation facing the virtual camera 71) will be described.
- This tab switching operation is performed by pressing a direction key attached to the controller 4.
- the direction keys are arranged in four directions, up, down, left and right, respectively, and when the right direction key is pressed, the position of the virtual camera 71 is set to a position facing the window in the right hand direction with respect to the line-of-sight direction. Moving.
- the left direction key is pressed, the position of the virtual camera 71 is moved to a position facing the window in the left hand direction with respect to the viewing direction. The same applies when the vertical key is pressed.
- a click operation of an object displayed in a window (tab)
- the click operation of this object is an operation of moving the pointer to the click position and clicking, for example, as follows.
- the movement of the pointer (mouse cursor) for designating the click position is an operation such as tilting an analog stick or the like provided in the controller 4.
- An operation of pressing a key provided separately from the direction key is performed as a click operation.
- the display control unit 35 instructs the virtual space setting unit 37 to generate one window that is a screen element.
- the display control unit 35 receives the information (window identifier) for identifying the generated window from the virtual space setting unit 37 and holds it.
- the display control unit 35 instructs the information acquisition unit 31 to acquire data specified by a URL set in advance.
- the data specified by this URL is assumed to be HTML data.
- the display control unit 35 outputs the window identifier received from the virtual space setting unit 37 and the HTML data acquired by the information acquisition unit 31 to the description information processing unit 32.
- the display control unit 35 when a list display instruction is given, the display control unit 35 outputs an instruction to the list display setting unit 38 to display a list of windows.
- the display control unit 35 starts the processing shown in FIG.
- the window selected by the instruction is set as the attention window.
- the display control unit 35 checks whether a list is being displayed (101). If the list is not being displayed here, the display control unit 35 moves the position of the virtual camera 71 to a position facing the window of interest (102), and ends the process. According to this processing 102, for example, when the window 62 is being displayed (when the virtual camera 71 is at the position A in FIG.
- an instruction that the window 63 should be the focused window (the user is When the command to move to the next window to the right (such as the force to click on window 63 or pressing the right arrow key on controller 4) is displayed, the position of virtual camera 71 is displayed in window 63. Is moved to the position (position B in FIG. 6), and the window 63 that has become the attention window is positioned at the center of the attention area 7 of the virtual camera 71.
- the display control unit 35 instructs the virtual space setting unit 37 to draw the window of interest and the window that is not the window of interest in a manner that can be distinguished from each other. (103), and the process ends.
- the modes that can be distinguished from each other are, for example, that a gray image is translucently combined with an image displayed in a window. It is good.
- a specific example of the process 103 will also be described later together with the list display process.
- the display control unit 35 performs processing such as updating the display content of the attention window in accordance with the operation content.
- processing such as updating the display content of the attention window in accordance with the operation content.
- the display control unit 35 sends an instruction to acquire data from the URL associated with the link or the like, together with the window identifier of the window of interest, the information acquisition unit 31. Output for.
- the display control unit 35 Upon receiving an instruction to close the window (5), the display control unit 35 displays the window (the window to be ended) specified by the window identifier U child that will become the window of interest at that time. Control not to be done. This control can be performed, for example, by a process of instructing the virtual space setting unit 37 to delete the plate-like body of the window to be ended from the virtual space 5.
- the display control unit 35 When the display control unit 35 further receives (6) an end instruction, the display control unit 35 generates notification information for confirming the end and outputs the notification information to the notification information display unit 36.
- the notification information display unit 36 displays from the program processing unit 34 a window identifier (the above-described attention identifier) of a window that displays display target information related to the program data being executed, notification information, and the like. Accept input.
- the notification information display unit 36 sets a window specified by the attention identifier (for example, a screen element (window) on which display target information related to the notification information is displayed) as the attention window. Then, the notification information display unit 36 displays the window of interest in a manner that can be distinguished from other windows, and also displays the notification information together with it. This display mode will be described in detail later.
- the notification information display unit 36 should display the notification information from the display control unit 35 or the like, which is not related to any display target information (that is, is not related to the misaligned window!). Accept the instructions. In this case, the notification information display unit 36 displays the above display target information. The notification information is displayed in a display mode different from related notification information (that is, notification information related to any window). This display mode will also be described later.
- the virtual space setting unit 37 adds a new plate-like body to be a window in the virtual space or deletes the plate-like body from the virtual space in accordance with an instruction input from the display control unit 35 or the like. .
- the virtual space setting unit 37 manages the virtual space 5 using an object database as shown in FIG.
- This object database includes, for each virtual object (object) to be included in the virtual space 5, a unique identifier, the shape and attribute of the object, and coordinate information representing the position and posture of the object.
- a unique identifier for each virtual object (object) to be included in the virtual space 5
- the shape and attribute of the object for example, if the shape of the virtual object is a plate-like body, it is a rectangular parallelepiped shape, and can be determined by attributes representing the width, depth, and height.
- the shape of the virtual object is a plate-like body, it is a rectangular parallelepiped shape, and can be determined by attributes representing the width, depth, and height.
- a virtual camera it can be determined by information indicating that the camera is a virtual camera and attributes such as a viewing direction, a viewing angle, etc. (the attention area is defined by these).
- the position coordinates can be determined for each shape including, for example, center position coordinates and coordinates representing the posture such as the spindle direction.
- the virtual space setting unit 37 adds a new plate-like body, a unique identifier is newly generated (this identifier can be used as a window identifier), and is added to the object database shown in FIG. Add a rectangular parallelepiped shape. Further, the virtual space setting unit 37 sets a shape predetermined as the shape of the plate-like body that is a window in advance in association with the information representing the added shape, and also in the virtual space of the plate-like rectangular parallelepiped. Define the position coordinates and record them in the object database.
- the virtual space setting unit 37 changes the relative position between the virtual camera 71 and the plate-like body in accordance with an instruction input from the display control unit 35 or the like.
- the processing of the virtual space setting unit 37 causes a plate or virtual camera in the virtual space 5 to be displayed.
- an area for displaying the menu screen can be formed on the display screen.
- the menu screen is a screen for instructing a new window, opening a URL, closing a window, and the like. That is, consider the case where the window 61 is displayed at the center of the attention area 7 of the virtual camera 71 in the state before update as shown in FIG.
- the display control unit 35 When a menu screen display instruction is given, the display control unit 35 outputs an instruction to form a menu screen display area to the virtual space setting unit 37. Then, the virtual space setting unit 37 updates the relative position between the window 61 and the virtual camera 71 so that the window 61 is positioned at the peripheral edge of the attention area 7 of the virtual camera 71 (lower part in FIG. 8). As a result, as shown in FIG. 9, after updating, an area (R) capable of displaying the menu screen without overlapping the display area of the window 61 is formed.
- the display control unit 35 As shown in FIG. 10, control may be performed so that a part of the menu screen (M) is covered and covered on the window 61 displayed on the peripheral edge at the updated position. Further setting examples of the virtual space 5 by the virtual space setting unit 37 will be described later.
- the virtual space setting unit 37 receives a window identifier and an instruction to delete the plate-like body related to the window specified by the window identifier from the display control unit 35. At this time, the virtual space setting unit 37 deletes the entry of data related to the input window identifier from the object database.
- the list display setting unit 38 accepts an instruction from the display control unit 35 to display a list of windows. Then, the list display setting unit 38 instructs the virtual space setting unit 37 to rearrange a plurality of windows in a predetermined manner, and changes the position of the virtual camera 71. That is, the list display setting unit 38 instructs to move the virtual camera 71 to a position where all windows can be listed.
- the operations of the list display setting unit 38 and the virtual space setting unit 37 in response to the list display instruction will be described in detail later.
- the two-dimensional rendering processing unit 41 generates a bitmap image representing the content of the web page based on the web page description information input from the display target information generating unit 33. The generated bitmap image is stored in the RAM 13 in association with the window identifier input together with the web page description information.
- the three-dimensional rendering processing unit 42 generates bitmap data obtained by rendering a three-dimensional image based on the setting of the virtual space 5 by the virtual space setting unit 37. That is, the three-dimensional rendering processing unit 42 refers to the object database generated by the virtual space setting unit 37 and performs the following processing. That is, the three-dimensional rendering processing unit 42 draws an image obtained by projecting a plate-like body or the like in the field of view (the attention area 7) from the virtual camera 71.
- Such rendering processing includes various techniques such as a scan line method, a ray tracing method, and a radiosity method. Since these techniques can be used, detailed description thereof is omitted here.
- the three-dimensional rendering processing unit 42 uses the identifier of each plate-like body (here, the same as the window identifier) as the texture of the surface of each plate-like body facing the virtual camera 71. ) To set the bitmap image of the web page stored in RAM13. Thereby, each plate-like body functions as an image element (window) for displaying a web page.
- the composition processing unit 43 receives an input of a character string or an image to be displayed superimposed on the image rendered by the three-dimensional rendering processing unit 42, and converts the input character string or image into a three-dimensional image. It is superimposed on the image rendered by the rendering processor 42 (for example, translucent) and synthesized.
- the translucent composition is a process of generating a composite image by adding the values of corresponding pixels to a plurality of images related to composition, for example.
- the notification information that is notified to the user in relation to any display target information is displayed in the following manner.
- the window identifier attention identifier
- the notification information display unit 36 receives the input of the attention identifier and the notification information, and sets the window related to this attention identifier as the attention window. Then, the virtual space setting unit 37 is instructed to position the attention window at the periphery of the attention area 7 of the virtual camera 71. Then, the virtual space setting unit 37 changes the coordinate position of the target window or the virtual camera 71 in the object database so that the target window is positioned at the periphery of the target area 7 of the virtual camera 71, and the virtual window 71 Updates the relative position with the camera 71. This is the same as the menu screen example shown in Figs.
- the window of interest is shifted to one edge of the screen such as a display, and an area (R) for displaying notification information is formed. . Then, the notification information display unit 36 displays the notification information in this area (R).
- the notification information display unit 36 is an area (R) in which the adjacent window 63 is displayed.
- the compositing processing unit 43 is instructed to display the notification information in a superimposed manner.
- the three-dimensional rendering unit 42 may be instructed not to render windows other than the window of interest. This rubbing hides other screen elements other than the window of interest (Fig. 13). As a result, since only the attention window and the notification information are displayed, the attention window can be easily identified. Note that the identifiable aspects are not limited to these, and various methods such as changing the frame color of the window of interest or blinking the window of interest can be employed.
- the window of interest related to the notification information is displayed in a manner distinguishable from other windows. As a result, even when multiple windows are displayed, it is possible to clearly see which window the notification information is displayed in.
- the display content of the notification information is moved by a user operation, such as displaying the notification information superimposed on the image rendered by the three-dimensional rendering unit 42. It is controlled so that it is not done.
- the notification information display unit 36 receives a response operation performed on the notification information by the user, and outputs the content of the response operation to the program processing unit 34. For example, when displaying “Yes” and “No” buttons as notification information together with the string “Power to accept cookies.” When any button is clicked, the clicked button is displayed. The identification information is output to the program processing unit 34.
- the program processing unit 34 receives information based on the notification information and continues processing the program data.
- the program processing unit 34 may continue to execute program data related to other windows. At this time, if it is necessary to display the notification information due to program data related to another window, the window identifier of the other window related to the notification information, the notification information, Are stored in the RAM 13 storage area of the notification information queue.
- the program processing unit 34 determines the priority order according to which of the plurality of methods is used to display the notification information when storing it in the queue, and the priority order (same as above). If priority is given, you can register in the queue in the order of time of occurrence.
- the notification information display unit 36 may instruct the program processing unit 34 to interrupt the processing of the program data while the notification information is being displayed. In response to this instruction, the program processing unit 34 interrupts execution of the program data related to each displayed window.
- the notification information display unit 36 continues the program data processing to the program processing unit 34 when the display of the notification information is completed, for example, the user performs an operation on the notification information. Instruct.
- the notification information display unit 36 may display a selection button X "stop execution of program data in this window" together with the notification information (Fig. 14).
- the notification information display unit 36 notifies the program processing unit 34 of the program data together with the window identifier of the window of interest. Instruct to stop execution.
- the program processing unit 34 stops the subsequent execution of the instructed program data, such as deleting data for executing the program related to the input window identifier in accordance with the input instruction. In this way, it is possible to cope with a problem that notification information is repeatedly displayed due to loop processing or the like. [0082] [Notification information not related to display target information]
- the notification information display unit 36 may receive an instruction to display notification information from the display control unit 35 or the like regardless of any display target information.
- the program processing unit 34 or the like notifies each of them when the memory required for processing the program data cannot be secured or when an exception (such as an error) occurs during the processing of the program data. Instructs the notification information display unit 36 to display the notification information.
- the notification information display unit 36 When displaying the notification information not related to the display target information, the notification information display unit 36, for example, sets the texture of the display target information set on the surface of each window facing the virtual camera 71. In contrast, a gray tone is translucently synthesized. As a result, the display target information of each window is displayed relatively darkly (so-called dim). Then, the notification information display unit 36 synthesizes a character string of the notification information and the like with the image of the rendering result (the rendering result of the three-dimensional rendering unit 42) in which each window is expressed in a relatively dark state in this way. Instruct the synthesis processing unit 43.
- the notification information display unit 36 may instruct the three-dimensional rendering unit 42 not to render all windows and display the notification information.
- the list display setting unit 38 of the present embodiment accepts an instruction from the display control unit 35 to display a list of windows. Then, the list display setting unit 38 instructs the virtual space setting unit 37 to change the position of the virtual camera 71 and move to a position where all windows can be listed.
- the list display setting unit 38 instructs the virtual space setting unit 37 to change the position of the virtual camera 71.
- the virtual space setting unit 37 is arranged so that the position of the virtual camera 71 is arranged so that a range w wider than the display range of all the windows 61 to 65 falls within the visual field of the virtual camera 71 (region of interest 7). Instructed to move to a position remote from the plane (distance r from the plane, position B in Fig. 16). This r is [Equation 2]
- an animation is displayed by moving the position of each object (such as a plate-like body or a virtual camera) in stages from the initial state to the target state to be displayed as a list.
- the position of the plate in the initial state is separately stored in the RAM 13 as an initial position record.
- the list display setting unit 38 gives an instruction to move the virtual camera 71 from the plate corresponding to each window to a remote position in this way.
- the list display setting unit 38 may instruct the virtual space setting unit 37 to rearrange a plurality of plates in a predetermined layout.
- the list display setting unit 38 that has received an instruction to display a list displays these three plates.
- the objects are arranged in a triangle and gathered in the vicinity of a predetermined point in the virtual space 5 (within a predetermined range from the predetermined point), and the position of the virtual camera 71 is arranged as a plate-like object serving as these windows. V, move the plane force to a remote location.
- coordinate information for determining the position of each plate-like body at the time of list display may be associated and held in RAM 13 or the like.
- the positions of the plate-like bodies may be arranged at positions that do not overlap each other in the default size (Fig. 19).
- the layout method may be changed depending on the size of each window.
- the list display setting unit 38 refers to the initial position record stored in the RAM 13 and moves each plate to the original position (before the list display).
- the virtual space setting unit 37 is instructed.
- the position of the virtual camera 71 The virtual space setting unit 37 is instructed to move to a position facing the plate corresponding to the window of interest at the time and return the distance to the plate that is the window of interest to the distance before the list display.
- the virtual space setting unit 37 determines the target position of each object according to this instruction, changes the position of each object according to time t, and displays it as an animation.
- the list display is realized simply by changing the arrangement of each object in the virtual space 5.
- the operation for each window is different between before displaying the list and while displaying the list.
- the display control unit 35 accepts the instruction operation using the display target information in the window displayed in the list, and based on the instruction operation. Processing can be performed.
- the list display in the present embodiment it is not always necessary to list all the windows in the virtual space 5. For example, multiple tabs (windows) may be created simultaneously by a predetermined operation.
- the information display apparatus 1 issues a unique group identifier for the set of windows related to each other in this way, and holds them in association with each window.
- the list display setting unit 38 may display a list of windows having a common group identifier when a list display instruction is issued. In response to the display switching operation, the list display setting unit 38 may display a list of windows that are associated with another group identifier in common.
- the information display device 1 of the present embodiment may set a group identifier common to the base window for the target window.
- the list display setting unit 38 may display a list of windows having a common group identifier when a list display instruction is issued.
- the list display setting unit 38 may display a list of windows that are associated with another group identifier in common. This makes it possible to display a list of web pages that have a reference relationship, which is very convenient.
- the position of the virtual camera 71 (the distance of the plate-like physical strength that becomes the window) may be determined in association with the number of windows in the virtual space 5 (the number of opened tabs). Then, when a list display instruction is given, the list display setting unit 38 refers to the number of windows in the virtual space 5 and moves the virtual camera 71 to a position associated with the number. In this case, the number of windows that can be listed from the position corresponding to the number of windows in the virtual space 5 (the number of opened tabs) in the visual field range of the virtual force camera 71 is displayed. The number that can be listed is not necessarily all the windows in the virtual space 5.
- the present embodiment it is possible to display individual windows, display a list of all windows, and display a list of some windows, and display between them. Can be performed in an aspect different from the screen switching. This enhances the visibility of the relationship between the windows before and after display.
- the instruction operation using the display target information in the screen element will be displayed as a list display /! Is defined separately. That is, at least during the list display, the display control unit 35 does not switch the attention window by an operation of clicking the window. Accept the window selection instruction (tab switching instruction) by key operation. As described above, the window selection operation and the operation on the display target information are determined to be different from each other, so that the display control unit 35 can display the display in the list displayed window even during the list display. An instruction operation using the target information is accepted, and processing based on the instruction operation can be performed.
- the display target information is relatively dark (so-called dim) in a window other than the target window by semi-transparent synthesis of gray tones for the texture of the display target information. Make it visible ( Figure 20). This makes it easy to see which window is of interest!
- the program processing unit 34 can perform processing of program data even during this list display. For this reason, the program processing unit 34 should display the notification information.
- the setting of the virtual space 5 may be updated so that the display state shown in FIG. 12 or 13 is changed from the list display state.
- the video to be displayed is generated by being rendered by the three-dimensional rendering unit 42 and superimposed by a character string such as notification information by the synthesis processing unit 43.
- a title such as one specified as a title in the HTML data
- an icon such as one specified as a title in the HTML data
- the CPU 11 performs a process of superimposing the title bar (A) including the favicon) and the operation guidance bar (C) displaying information for guiding possible operations.
- the video may be written to VRAM22.
- the video to be displayed is displayed.
- the title bar and the operation guide bar are arranged above and below across the column (B) to be shown, the present invention is not limited to this.
- the information display apparatus 1 identifies the window that is the object of the enlarged display instruction. Then, the size of the plate-like body arranged in the virtual space 5 is changed corresponding to the specified window.
- the width dO of the window 61 that is a plate-like body is changed to a width d (d> dO).
- a window 61 that is wider than the size before the change is displayed on the display.
- a state in which individual windows (tabs) are displayed, a state in which a list of windows is displayed, and a state in which notification information is displayed are mutually animated. It can be displayed as if it is moving in a chilling manner. That is, the state of each display can be mutually changed by continuously moving the position of the plate-like body serving as each window and the virtual camera 71. This improves the visibility of which window is to be displayed where in each display state.
- controller 4 is provided with means for detecting its posture, such as an acceleration sensor or a gyro sensor, an operation of tilting the controller 4 itself is accepted as an input of each instruction or the like. May be.
- the controller 4 in this case has a direction key, an analog device, an operation button, and other keys (drawn as “A” to “D” in the figure) on its surface as shown in FIG. 25, for example.
- an acceleration sensor 51 and a gyro sensor 52 are provided inside.
- the acceleration sensor 51 has a built-in weight supported by the beam, for example, and the weight is displaced by the acceleration (gravitational acceleration) applied to the weight, thereby detecting the amount of deflection caused in the beam.
- the acceleration sensor 51 of the present embodiment may be a triaxial acceleration sensor that detects accelerations in three axial directions (acceleration due to gravity) that are substantially orthogonal to each other. As shown in FIG.
- the acceleration sensor 51 is fixed inside the housing of the controller 4, and three reference axes, ie, an X axis, a y axis, and a z axis, which are orthogonal to each other, are set.
- the X-axis is the longitudinal direction of the controller 4 (left-right direction)
- the y-axis is the depth direction of the controller 4 (front-rear direction)
- the z-axis is the thickness direction of the controller 4 (the direction perpendicular to the page in the figure) May correspond to each.
- the acceleration sensor 51 detects the acceleration with respect to each of the three reference axes, and outputs three voltage values corresponding to the detected acceleration.
- the acceleration sensor 51 outputs a voltage signal substantially proportional to the detected acceleration. That is, in a state where no acceleration is detected, the acceleration sensor 51 outputs the reference voltage Vo. This indicates whether the acceleration occurs in the positive or negative direction for each axis depending on the level of the output voltage value relative to the reference voltage Vo.
- the controller 4 outputs a digital value obtained by AZD conversion of this voltage signal as information indicating the tilt angle.
- the X-axis acceleration changes depending on the inclination of the controller 4 around the y-axis.
- a is a negative coefficient.
- the gyro sensor 52 detects the angular velocity of rotation about the z-axis of the controller 4, and outputs information on the angular velocity.
- the CPU 11 acquires the displacement amount of the rotation of the controller 4 with respect to the z-axis by sampling the output of the gyro sensor 52 at regular intervals and performing an integral operation.
- the CPU 11 operates as follows in response to the input of information indicating the tilt angle value of the controller 4 output from the controller 4.
- the tilt angle ⁇ y in the X-axis direction (with the y-axis as the rotation axis) and the tilt angle ⁇ X in the y-axis direction (with the X-axis as the rotation axis) are entered.
- the CPU 11 checks whether or not the tilt angle ⁇ x in the y-axis direction is below a predetermined first angle threshold value ⁇ xthl ( ⁇ xthl ⁇ 0) ( Process 201).
- ⁇ X is lower than the predetermined first angle threshold value ⁇ xthl, it is determined that the controller 4 is tilted backward at an angle exceeding the predetermined angle threshold value. Then, assuming that a list display instruction is issued, a process based on the list display instruction is performed (process 202), and the process is terminated.
- the CPU 11 determines that y It is checked whether the tilt angle ⁇ X in the axial direction exceeds a predetermined second angle threshold value ⁇ xth2 ( ⁇ xth2> 0) (processing 203). Where ⁇ X exceeds a predetermined second angular threshold ⁇ xth2 If it is determined that the controller 4 is tilted forward at an angle exceeding a predetermined angle threshold, it is determined that an instruction to cancel the list display has been issued. When the list display is being performed, the CPU 11 cancels this, moves the position of each window to the position before the list display, and moves the virtual camera 71 to the currently focused window. It moves to the position opposite to (attention window) (process 204) and ends the process.
- the CPU 11 determines that the tilt angle ⁇ y in the X-axis direction is a predetermined third angle when ⁇ x does not exceed the predetermined second angle threshold value ⁇ xth2. It is checked whether or not the angle threshold value is less than 0 yth3 (0 yth3 ⁇ 0) (process 205). Here, if ⁇ y is less than the third angle threshold value ⁇ yth3, it is determined that the controller 4 is tilted counterclockwise at an angle exceeding the predetermined angle threshold value. Then, the CPU 11 executes a process of selecting a window as a target window (a process of switching the focused! /, Tab) in a predetermined selection order (process 206).
- This process depends on whether or not the list is being displayed. If the list is not being displayed, for example, in virtual space 5, another window appears to the left of the field of view of virtual camera 71 with respect to the current window of interest. If there is, the other window is set as a new attention window, and the position of the virtual camera 71 is moved to a position facing the new attention window.
- process 205 if the tilt angle ⁇ y in the x-axis direction does not fall below a predetermined third angle threshold value 0 yth3 ( ⁇ yth3 ⁇ 0), the CPU 11 It is checked whether or not the tilt angle ⁇ y of the direction exceeds a predetermined fourth angle threshold value 0 yth4 (0 yth4> 0) (process 207). Where ⁇ y exceeds a predetermined fourth angular threshold ⁇ yth4 The controller 4 determines that the controller 4 is tilted clockwise at an angle exceeding the predetermined angle threshold, and selects the window as the target window in the predetermined selection order (focused). ! / Process to switch the tabs to be spoken) (Process 208).
- This process also differs depending on whether or not the list is displayed. If the list is not displayed, for example, in the virtual space 5, another window is displayed to the right of the field of view of the virtual camera 71 with respect to the current attention window. If there is, the position of the virtual camera 71 is moved to a position directly facing the new window of interest with the other window as a new window of interest.
- step 208 If a list is being displayed in step 208, if there is another window in the same line as the current attention window and to the right of the current attention window in the field of view of virtual camera 71, that other window will be renewed. A window. In addition, if there is no other window on the same line as the current attention window and on the right side, another window is displayed in the line below the attention window (lower in the field of view of the virtual camera 71). If it is displayed, the other window at the left end of the lower line of the target window is selected as a new target window. If the window of interest is already at the bottom right corner of the already listed window, you do not have to switch the window of interest by this tilting operation.
- the display of the window (tab) can be easily switched by the tilting operation.
- the first to fourth angle thresholds may not be the same. For example, if there is a situation where it is difficult to perform a backward tilting operation compared to a forward tilting operation, the absolute value of the first angle threshold value for determining that the backward tilting operation has been performed I 0 xthl I may be smaller than the absolute value I 0 xth2 I of the second angle threshold.
- the CPU 11 may wait for a predetermined time rather than simply ending the processing, and repeatedly execute the processing from the processing 201.
- the waiting time here is calculated from the tilt angle ⁇ y to the angle threshold value (the third angle threshold value ⁇ yth3 when processing 206 is executed, and the fourth angle threshold value ⁇ ⁇ when processing 208 is executed).
- the time corresponding to the reciprocal of the absolute value of the value after subtraction may be obtained by subtracting yth4) (the time obtained by multiplying the reciprocal by a predetermined constant).
- the window switching speed (tab switching speed) can be controlled according to the tilt angle, and compared when the tilt angle is shallow. Switching is performed at a relatively low speed, and when the tilt angle is deep (large!), The switching is performed at a relatively high speed.
- the position of the virtual camera 71 in the virtual space 5 may be moved by the inclination of the controller 4 itself. For example, when an operation of tilting the controller 4 to the right is performed, the position of the virtual force lens 71 is moved to the right of the line of sight. Further, when an operation of tilting the controller 4 toward the front side is performed, the position of the virtual camera 71 is moved upward in the line of sight. At this time, the moving speed may be changed depending on the magnitude (angle) of the inclination. For example, the movement amount (that is, movement speed) ⁇ , A y of the virtual camera 71 per unit time may be increased as the tilt angle ⁇ increases.
- the position of the virtual camera 71 is moved away from the window to enlarge the field of view, and the up direction key
- the position of the virtual camera 71 may be moved closer to the window. According to such an operation method, the user can operate intuitively as if he / she was floating freely in the virtual space 5 as compared to the operation of moving in the virtual space 5 with the cross key. .
- the example in which the operation is performed based on the inclination angle of the controller 4 from a predetermined reference state has been described.
- the angle values ⁇ ⁇ and ⁇ yO at the time when one of the keys provided on the controller 4 (hereinafter referred to as the tilt operation designation key) is pressed are obtained, and the angle values are tilted.
- an operation based on the tilt of the controller 4 may be accepted only while the tilt operation designation key is pressed.
- the tilt operation designation key may be, for example, any of the keys A to D of the keys shown in Fig. 25, or may be the shift of the direction key! /, .
- each key of the controller 4 has a program executed by the information display device 1, Each function is assigned (eg, when a click is made when the B key is pressed), but the tilting operation designation key may be a key to which no other function is assigned.
- the tilt operation designation key may be a key to which another function is assigned. For example, consider a case where a function (map display function) for displaying the position of the virtual camera 71 in the virtual space 5 like a map is assigned to the key A. Here, while the key A is being pressed, the controller 4 itself may be moved in the virtual space 5 by an operation of tilting. Further, the tilt operation designation key does not have to be any one.
- the A key related to the map display function may be used as a tilt operation designation key, and may be assigned to a dedicated key (eg, C key) other than the A key as a tilt operation designation key.
- the key on the side may be used as a tilt operation designation key.
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Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
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| US12/297,355 US20090295812A1 (en) | 2006-05-02 | 2007-01-10 | Information display device |
| CN2007800008726A CN101341463B (zh) | 2006-05-02 | 2007-01-10 | 信息显示设备 |
| US13/277,303 US9047389B2 (en) | 2006-05-02 | 2011-10-20 | Information display device |
| US13/277,297 US8773472B2 (en) | 2006-05-02 | 2011-10-20 | Information display device |
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| JP2006128726 | 2006-05-02 | ||
| JP2006-128726 | 2006-05-02 | ||
| JP2006167594A JP4688739B2 (ja) | 2006-05-02 | 2006-06-16 | 情報表示装置 |
| JP2006-167594 | 2006-06-16 |
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| US12/297,355 A-371-Of-International US20090295812A1 (en) | 2006-05-02 | 2007-01-10 | Information display device |
| US13/277,297 Continuation US8773472B2 (en) | 2006-05-02 | 2011-10-20 | Information display device |
| US13/277,303 Continuation US9047389B2 (en) | 2006-05-02 | 2011-10-20 | Information display device |
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| WO2007129481A1 true WO2007129481A1 (ja) | 2007-11-15 |
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| PCT/JP2007/050134 Ceased WO2007129481A1 (ja) | 2006-05-02 | 2007-01-10 | 情報表示装置 |
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| US (3) | US20090295812A1 (ja) |
| JP (1) | JP4688739B2 (ja) |
| KR (1) | KR20090004849A (ja) |
| CN (2) | CN102306158B (ja) |
| WO (1) | WO2007129481A1 (ja) |
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|---|---|---|---|---|
| JP4971203B2 (ja) * | 2008-01-07 | 2012-07-11 | 株式会社エヌ・ティ・ティ・ドコモ | 情報処理装置及びプログラム |
| JP5253937B2 (ja) * | 2008-09-08 | 2013-07-31 | 株式会社エヌ・ティ・ティ・ドコモ | 情報処理装置及びプログラム |
| WO2010108499A2 (en) * | 2009-03-22 | 2010-09-30 | Algreatly Cherif Atia | 3d navigation method and system |
| US20140152628A1 (en) * | 2009-10-06 | 2014-06-05 | Cherif Atia Algreatly | Computer input device for hand-held devices |
| JP5691333B2 (ja) * | 2010-09-15 | 2015-04-01 | 日本電気株式会社 | 情報処理装置、情報処理システム、および情報処理装置のプログラム |
| JP5565258B2 (ja) * | 2010-10-12 | 2014-08-06 | ソニー株式会社 | 画像処理装置、画像処理方法及びプログラム |
| JP5538483B2 (ja) * | 2012-06-29 | 2014-07-02 | 株式会社ソニー・コンピュータエンタテインメント | 映像処理装置、映像処理方法、および映像処理システム |
| JP5696908B2 (ja) * | 2013-02-15 | 2015-04-08 | コニカミノルタ株式会社 | 操作表示システム |
| US10152540B2 (en) * | 2014-10-10 | 2018-12-11 | Qualcomm Incorporated | Linking thumbnail of image to web page |
| CN106951139A (zh) * | 2017-03-13 | 2017-07-14 | 海信集团有限公司 | 消息提示框显示方法及装置 |
| US20180284954A1 (en) * | 2017-03-30 | 2018-10-04 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Identifying a target area to display a popup graphical element |
| CN108804975A (zh) * | 2017-04-27 | 2018-11-13 | 丽宝大数据股份有限公司 | 唇彩指引装置及方法 |
| EP3435250A1 (en) * | 2017-07-27 | 2019-01-30 | Vestel Elektronik Sanayi ve Ticaret A.S. | Method, apparatus and computer program for overlaying a web page on a 3d object |
| CN112543917A (zh) * | 2018-07-30 | 2021-03-23 | 三菱电机株式会社 | 中断控制装置、中断控制方法及中断控制程序 |
| JP7307568B2 (ja) * | 2019-03-20 | 2023-07-12 | 任天堂株式会社 | 画像表示システム、画像表示プログラム、表示制御装置、および画像表示方法 |
| US11263766B1 (en) | 2021-07-15 | 2022-03-01 | Weta Digital Ltd. | Smoothly changing a focus of a camera between multiple target objects |
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Also Published As
| Publication number | Publication date |
|---|---|
| US8773472B2 (en) | 2014-07-08 |
| US20120075344A1 (en) | 2012-03-29 |
| US20090295812A1 (en) | 2009-12-03 |
| JP4688739B2 (ja) | 2011-05-25 |
| CN101341463A (zh) | 2009-01-07 |
| US9047389B2 (en) | 2015-06-02 |
| KR20090004849A (ko) | 2009-01-12 |
| JP2007323618A (ja) | 2007-12-13 |
| CN101341463B (zh) | 2011-09-07 |
| CN102306158B (zh) | 2013-10-16 |
| CN102306158A (zh) | 2012-01-04 |
| US20120075295A1 (en) | 2012-03-29 |
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