JP5691333B2 - Information processing apparatus, information processing system, and information processing apparatus program - Google Patents

Description

  The present invention relates to an electronic apparatus, an information processing apparatus, an information processing system, and a program for the information processing apparatus having a function of displaying received screen information on a display screen of the own apparatus.

  In general, for example, there is a client / server system in which an application of a server device can be used from a client terminal connected to the server device. As such a system, there is a system in which desktop information of a server device is transmitted to a client terminal and displayed.

  In addition, as a client / server system, a video is transmitted from a server device to a client terminal for display, and when a hop-up window is displayed in front of a video display window at the client terminal, the video playback is interrupted. Yes (see, for example, Patent Document 1).

JP 2010-62661 A

However, when the server device's desktop is displayed on the client terminal as described above, for example, as shown in FIG. May be displayed. In such a case, it is difficult to determine whether the displayed hop-up window is from a client terminal or whether the hop-up window from the server apparatus is displayed as a virtual screen.
In particular, as shown in the example of FIG. 5, when the desktop of the server device is displayed in full screen on the display screen of the client terminal, and other display elements such as a hop-up window by the server device are also mixed, It was difficult to distinguish.

  In addition, the above-mentioned Patent Document 1 prevents a moving image from being played in a state where the reproduced moving image is not seen by the hop-up window, and the hop-up window is generated by the client terminal. It was not even considered to let the user determine whether or not.

  The present invention has been made in view of such a situation, and even when a display element by its own device is displayed by being hopped up, whether the display element is by its own device or received from another device. It is an object of the present invention to provide an electronic device, an information processing apparatus, an information processing system, and a program for the information processing apparatus that allow a user to easily determine whether or not an image is a product.

  In order to achieve such an object, an electronic device according to the present invention provides a display element displayed by an application of the own device from a viewer to an image displayed on the own device based on screen information received from another device. The image is displayed in such a display form that the appearance of the image is different.

  In addition, the information processing apparatus according to the present invention displays, on a virtual screen based on screen information received from another apparatus, display elements that are displayed by the application of the own apparatus and satisfy a predetermined condition in different display forms. And

  The information processing system according to the present invention is configured by connecting the information processing apparatus according to the present invention described above to a server apparatus that transmits screen information, and the information processing apparatus uses an application of the server apparatus as a client terminal. It is configured to be possible.

  The information processing apparatus program according to the present invention is a program for an information processing apparatus having a display unit, and is a display element that is displayed by a reception procedure for receiving screen information and an application of the own apparatus and satisfies a predetermined condition. Is displayed on the display unit in a display form different from the screen display based on the screen information received by the reception procedure.

  As described above, according to the present invention, even when the display element by the own device is displayed as being hopped up, the user can determine whether the display element is from the own device or received from another device. Can be easily identified.

It is a figure explaining the characteristic of embodiment of this invention. It is a block diagram which shows the structural example of the information processing system of this embodiment. It is a flowchart which shows the operation example by this embodiment. It is a figure which shows other embodiment of this invention. It is a figure explaining the problem in the conventional system.

  Next, an electronic apparatus, an information processing apparatus, an information processing system, and an embodiment to which a program for the information processing apparatus according to the present invention is applied will be described in detail with reference to the drawings.

First, an outline of the present embodiment will be described.
The information processing apparatus according to the present embodiment includes a display screen for displaying a three-dimensional (3D) image, receives screen information from the server device as a client terminal, and displays it as a virtual screen on a full screen (entire screen). Be able to.

  When the client device resident software such as anti-virus software displays a hop-up window when the server device desktop is displayed in full screen on the display screen of such a client terminal, as shown in FIG. The hop-up window is displayed on a display plane in front of and parallel to the desktop of the server device.

  For this reason, even if other display elements such as a hop-up window by the server device are mixed on the display screen of the client terminal, the user can easily and reliably determine the hop-up window by the client terminal application. .

Next, a configuration example of the information processing system of this embodiment will be described with reference to FIG.
As shown in FIG. 2, the information processing system according to the present embodiment is configured by connecting a client terminal 20 to a server 10. By configuring the client / server system in this way, most of the processing is shared by the server 10 and various applications of the server 10 can be used from the display screen of the client terminal 20.

  The control unit of the server 10 and the client terminal 20 includes a storage unit (not shown) that stores a program such as an application program or an OS (Operating System), and is realized by the CPU or the like performing processing using these programs.

The display unit displays various windows for operation under the control of the display control unit.
The display unit 21 of the client terminal 20 has a function of displaying a 3D image under the control of the display control unit 22. As a 3D image display method, for example, various display methods such as a polarization method, a time sequential method, and a lenticular method and a parallax barrier method that do not require special glasses are known. The display method is not particularly limited as long as 3D display can be performed, and may be arbitrary.

  The communication unit 14 of the server 10 communicates with the communication unit 24 of the client terminal 20. The connection between the server 10 and the client terminal 20 may be a connection through various networks, or a direct connection not through the network.

  With such a configuration, the server 10 transmits the screen information to the client terminal 10 to display it as a virtual screen, and the client terminal 20 transmits the operation input content by the input unit 25 to the server 10. In this way, various applications of the server 10 can be used from the client terminal 20.

  The server 10 includes various display modes such as an entire display mode, an equal magnification display mode, and an adjustment display mode as modes for transmitting desktop screen information to the client terminal 20.

  For selection of these display modes, for example, a display mode switching button is provided on the screen or the like, and when a display mode switching command is input from the input unit 25 of the client terminal 20 by such a switching button or the like, the communication unit 24 The switching command is transmitted to the server 10. When the server 10 receives the switching command by the communication unit 14, the control unit 13 switches to display in the input display mode.

  In the entire display mode, the control unit 13 captures an image of the entire drawing area of the display unit 11 of the server 10 and transmits it to the client terminal 20. When the display screen size of the client terminal 10 is smaller than the screen size of the server 10 or when the aspect ratio is different, the display control unit 22 of the client terminal 20 performs reduction and adjustment of the aspect ratio with respect to the transmitted image. The entire drawing area is displayed in a predetermined plane of the display unit 21 of the terminal 20.

  In the same size display mode, a predetermined area having the same pixel size as the entire drawing area of the display unit 21 of the client terminal 20 is set as a transmission target area to the client terminal 20, and the control unit 13 captures an image of the transmission target area and the client It transmits to the terminal 20. The display control unit 22 of the client terminal 20 displays the transmitted image on the predetermined plane of the display unit 21 while maintaining the same magnification without enlarging / reducing.

  In the adjustment display mode, first, the window specified by the user input is displayed in the drawing area of the display unit 11 of the server 10 with the same pixel size as the entire drawing area of the display unit 21 of the client terminal 20, and the same pixel size is displayed. The controller 13 captures the adjusted image of the designated window and transmits it to the client terminal 20. The display control unit 22 of the client terminal 20 displays the transmitted image on a predetermined plane of the display unit 21 with the same magnification.

  As described above, the display control unit 22 of the client terminal 20 displays the screen information received from the server 10 on a predetermined plane in the three-dimensional space by the display unit 21 according to the set display mode. The example of FIG. 1 shows a state in which the desktop of the server 10 is displayed in the entire display mode.

Next, the operation according to the present embodiment will be described with reference to the flowchart of FIG.
First, when the display of the screen information received from the server 10 is set to a full screen, the display control unit 22 of the client terminal 20 displays the received screen information in the three-dimensional space by the display unit 21 of the client terminal 20. Are displayed on the predetermined plane using the entire screen (step S1).

  In this state, the control unit 23 of the client terminal 20 monitors whether or not a hop-up window by the application of the own device is newly displayed (step S2). As this monitoring method, for example, a method of checking every preset time such as every 0.5 seconds may be used, or a method of monitoring screen display processing by an application of the own device may be used. In addition, the occurrence of an event for causing the OS to display a pop-up window may be monitored.

  When it is detected that the hop-up window by the application of the own device is newly displayed, the display control unit 22 of the client terminal 20 displays the hop-up window from the display plane of the screen information received from the server 10. The image is displayed in a predetermined plane parallel to the front (step S3). If display of a plurality of hop-up windows is detected, the hop-up windows are sequentially arranged and displayed within the display plane of the hop-up window. That is, the video (image) received from the server 10 is displayed in 2D, and the pop-up window is displayed in 3D.

  As described above, according to the embodiment described above, when the desktop of the server 10 is displayed in full screen by the display unit 21 of the client terminal 20, for example, a hop-up window by an application of the client terminal 20 such as anti-virus software. Even if is displayed, the user can easily and clearly determine that the hop-up window is due to the application of the client terminal 20.

  In addition, as a display mode of the desktop of the server 10 on the display unit 21 of the client terminal 20, any display mode such as the entire display mode, the equal magnification display mode, and the adjustment display mode is particularly full on the display unit 21 of the client terminal 20. When displaying on a screen, the effect mentioned above can be acquired suitably.

  In particular, when the display is performed in the entire display mode, the desktop of the server 10 based on the received screen information is displayed so as to be seen as the desktop of the client terminal 20 itself. For this reason, when the hop-up window by the application of its own device is displayed in the same plane as in the conventional configuration, it is particularly difficult to determine. Therefore, in other words, the effect according to the present embodiment can be obtained more remarkably.

Further, even when the desktop of the server 10 is displayed on a part of the display unit 21 instead of being displayed on the display unit 21 of the client terminal 20 in full screen, the same effect can be obtained depending on the case. Can do.
That is, for example, when the desktop of the server 10 is displayed as a window near the center of the screen, a hop-up window is displayed in the display area of the window near the center of the screen. Similar effects can be obtained.

  Each of the above-described embodiments is a preferred embodiment of the present invention, and the present invention is not limited to this, and various modifications can be made based on the technical idea of the present invention.

For example, in the above-described embodiment, the display element that satisfies the condition of the hop-up window by the application of the client terminal 20 has been described as being displayed on the display plane in front of the display plane of the desktop of the server 10. A configuration may be adopted in which display elements that satisfy the set conditions are displayed in front of the display plane of the desktop of the server 10 by condition setting or the like.
For example, in the example of FIG. 1, the above-described application of the client terminal 20 is also used as a display element by the client terminal 20 for the display element that is always displayed like the operation button of the client terminal 20 displayed in the upper part of the drawing. It may be configured to be displayed in front of the desktop display plane of the server 10 together with the hop-up window.

In the above-described embodiment, the display element that satisfies the condition of the hop-up window by the application of the client terminal 20 has been described as being displayed in a predetermined plane in front of the desktop display plane of the server 10. If the display form on the 20 display units 21 can be different, it is not limited to this method. For example, the display plane is determined based on conditions set in advance in a predetermined area in front of the desktop display plane of the server 10, The configuration may be such that a hop-up window by the application of the client terminal 20 is displayed on the determined display plane.
That is, a display plane is determined based on a preset condition in a presence area that can be clearly distinguished from the display plane of the desktop of the server 10, and display elements that satisfy a predetermined condition such as a hop-up window are determined. The structure to display may be sufficient.

In addition, display elements that satisfy a predetermined condition such as a hop-up window are not limited to being displayed on a parallel display plane in front of the desktop display plane of the server 10, and are tilted obliquely, for example, as shown in FIG. The structure displayed on a display plane may be sufficient.
As described above, as long as the display plane of the desktop of the server 10 and the display element satisfying the predetermined condition such as the hop-up window can be set to different display forms, the respective display forms may be various.

  In the above-described embodiment, the configuration in which the client terminal 20 receives screen information from the server 10 and displays the screen information on the display unit has been described. However, the configuration is not limited to this configuration. For example, the server 10 includes the configuration of the present embodiment. The screen information of the client terminal 20 may be received to display the entire desktop of the client terminal 20 and the hop-up window of the own device in different display forms.

Further, the information processing system of the present embodiment is not limited to the client / server system. For example, the information processing apparatus according to the present embodiment receives a broadcast screen from a broadcast station, and the broadcast screen by the broadcast station and the hop of its own device. The configuration may be such that the up window is displayed in a different display form.
For example, a broadcast video (image) received from a broadcasting station is displayed in 2D, and an operation screen displayed in OSD (On Screen Display) format is displayed in 3D. In addition, since 3D video is being distributed recently, broadcast video (image) received from a broadcasting station may be displayed in 3D, and an operation screen displayed in OSD format may be displayed in 2D.

Further, by recording the processing procedure for realizing the information processing apparatus as the above-described embodiment on a recording medium as a program, the above-described functions according to the embodiment of the present invention can be performed by the program supplied from the recording medium. It can be realized by causing a CPU of a computer constituting the system to perform processing.
In this case, the present invention can be applied even when an information group including a program is supplied to the output device from the above recording medium or from an external recording medium via a network.
That is, the program code itself read from the recording medium realizes the novel function of the present invention, and the recording medium storing the program code and the signal read from the recording medium constitute the present invention. It will be.
As this recording medium, for example, a hard disk, an optical disk, a magneto-optical disk, a floppy (registered trademark) disk, a magnetic tape, a nonvolatile memory card, a ROM, or the like may be used.

  According to the program according to the present invention, each function in the above-described embodiment can be realized in the information processing apparatus controlled by the program.

DESCRIPTION OF SYMBOLS 10 Server 11 Display part 12 Display control part 13 Control part 14 Communication part 20 Client terminal 21 Display part 22 Display control part 23 Control part 24 Communication part 25 Input part

Claims (7)

Receiving means for receiving screen information;
Display means for displaying a three-dimensional image ;
A display control means for causing the display means to display a display element that is displayed by the application of its own device and satisfies a predetermined condition in a display form different from the screen display based on the screen information received by the receiving means ;
The display control means displays a display element satisfying the predetermined condition and a screen display based on the received screen information on a predetermined display plane in a three-dimensional space by the display means, and each display plane is An information processing apparatus, characterized in that the display means displays so as to exist in different predetermined existence areas that are not on the same plane in a three-dimensional space .   Receiving means for receiving screen information;
  Display means for displaying a three-dimensional image;
  A display control means for causing the display means to display a display element that is displayed by the application of its own device and satisfies a predetermined condition in a display form different from the screen display based on the screen information received by the receiving means;
  The display control means displays a display element satisfying the predetermined condition in a predetermined plane parallel to the screen display and in front of the screen display based on the received screen information in the three-dimensional space. An information processing apparatus characterized in that Wherein the display control unit, an information processing apparatus according to claim 1 or 2, characterized in that to display the screen information received by the receiving means to the drawing area the entire surface of the display means.   4. The display control device according to claim 1, wherein, when a plurality of display elements are detected, the display control means sequentially displays the plurality of display elements in a display plane of the display elements. 5. The information processing apparatus described. The information processing device according to any one of claims 1 to 4 is configured to be connected to a server device that transmits screen information.
An information processing system, wherein the information processing apparatus is configured to be able to use an application of the server apparatus as a client terminal. A program for an information processing apparatus having display means for displaying a three-dimensional image ,
A reception procedure for receiving screen information;
A display control procedure that causes the display means to display a display element that is displayed by the application of its own device and satisfies a predetermined condition in a display form different from the screen display based on the screen information received by the reception procedure. Let the device run,
The display control procedure displays a display element that satisfies the predetermined condition and a screen display based on the received screen information on a predetermined display plane in a three-dimensional space by the display means, and each display plane is A program for an information processing apparatus, characterized in that the display means is a procedure for displaying in a different predetermined existence area that is not on the same plane in a three-dimensional space .   A program for an information processing apparatus having display means for displaying a three-dimensional image,
  A reception procedure for receiving screen information;
  A display control procedure that causes the display means to display a display element that is displayed by the application of its own device and satisfies a predetermined condition in a display form different from the screen display based on the screen information received by the reception procedure. Let the device run,
  In the display control procedure, the display element satisfying the predetermined condition is displayed in a predetermined plane parallel to the screen display in front of the display means in the three-dimensional space rather than the screen display based on the received screen information. A program of an information processing apparatus characterized by being a procedure to be executed.

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