JP2005148326A - Data receiving device, display control method, and display control program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a data receiving device etc., capable of effectively using a screen having a specified aspect ratio for data display. <P>SOLUTION: In movie reproduction mode, it is determined whether mail reception is detected (step S101) and when mail reception is detected (step S102: YES), it is determined whether an image (still picture, moving picture) file is attached (step S105). When an image file is attached, an image display area and a mail body display area having an aspect ratio 4: 3 (240×180 dots) are formed through processes of steps S107 and S108 on one side and the other side at a display part having an aspect ratio 16:9 (428×240 dots). Then a mail text based upon mail data is displayed in the mail text display area at the display part and an image based upon the attached image file is displayed in the image display area through a process of a step S109. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a data receiving apparatus, a display control method, and a display control program including a device that displays an image configured with an aspect ratio of, for example, 16: 9.

Conventionally, portable devices having a camera function and a mail transmission / reception function are known. The portable device monitors a mail transmission operation by a user during a shooting mode in which a still image captured by a camera is displayed on the display, and activates the transmission mode when the mail transmission operation is performed. When the mail input mode is activated and the user inputs information necessary for mail transmission to create a mail text, the code of the still image displayed on the display is added to the created mail text. The transmission data is attached and transmitted (for example, see Patent Document 1).
JP 2002-359695 A

However, in the future, when sending and receiving emails with megapixel class images attached, it will not be possible to inline in the email body, and if the image is played inline in the email body, the image will be zoomed in or out. It is impossible to do.
In addition, a display device having a display screen corresponding to a wide (aspect ratio of 16: 9) can reproduce a full screen video by providing a display driver corresponding to this video (image) size. In general, drivers for normal data (image data, e-mail data) are compatible with 4: 3 or its aspect ratio, and are displayed in the data display even if wide display is possible. The screen display size (aspect ratio 16: 9) could not be utilized.

  The present invention has been made in view of such problems, and an object thereof is to provide a data receiving apparatus, a display control method, and a display control program that can effectively use a screen having a specific aspect ratio for data display. And

  In order to solve the above-mentioned problem, in the data receiving apparatus according to the first aspect of the present invention, there is provided display means having a specific aspect ratio, and display control information for causing the display means to display an image in full screen display. First display setting means for setting, second display setting means for setting display control information for causing the display means to display data at a normal aspect ratio, receiving means for receiving data, and the display means When displaying the image based on the display control information set by the first display setting means and detecting the reception of data by the receiving means, the display control information by the second display setting means is set. Display control means for displaying the received data.

  Accordingly, the first display setting unit sets display control information for displaying an image on a display unit having a specific aspect ratio (for example, an aspect ratio of 16: 9), whereby the specific aspect is set. The image can be displayed on the full screen on the display means having the ratio. When data is received while the display means is displaying an image, the display control information is set by the second display setting means for setting display control information for causing the display means to display the data. The received data is displayed with a normal aspect ratio. Therefore, the display means can display the image on the full screen based on the display control information set by the first display setting means, while setting display control information for displaying data on the display means. The received data can be displayed at a normal aspect ratio based on the display control information set by the second display setting means.

  In the data receiving apparatus according to the second aspect of the present invention, the data receiving apparatus further includes a determining unit that determines whether image data is included in the data received by the receiving unit. When it is determined that the image data is included by the determining means, a display area for displaying the received data on the display means and a display area for displaying the image data are individually set, The received data and the image data are displayed in a normal aspect ratio in each area. Therefore, when image data is included in the received data, the received data and the image data are displayed at different normal aspect ratios in different areas of the display means, so that the received data and the image data are easy to see. Can be displayed.

  The data receiving apparatus according to claim 3 further comprises instruction means for instructing enlargement or reduction display of the image data displayed in the display area of the display means, and the display control means In response to an instruction from the instruction means, the image data is enlarged or reduced in the display area where the image data is displayed. Therefore, not only can an image of an appropriate size be displayed according to the aspect ratio of the display means, but if the image data is a high-quality image in the megapixel class, the image quality is clearly utilized to make it clear. Enlargement display is possible.

  In the data receiving apparatus according to the fourth aspect of the present invention, the data received by the receiving means includes a message text in an electronic mail. Therefore, in a data receiving apparatus having an e-mail receiving function, the screen of the display means having a specific aspect ratio can be effectively used for displaying message data.

  In the data receiving device according to the fifth aspect of the present invention, the data receiving device further includes imaging means for acquiring the image.

  According to a sixth aspect of the present invention, there is provided a display control method in a data receiving apparatus including a display unit having a specific aspect ratio and a receiving unit that receives data, and displays the image on the display unit. A first display setting step for setting display control information; a second display setting step for setting display control information for displaying data at a normal aspect ratio on the display means; and When displaying the image based on the display control information set by the display setting step, and detecting the reception of data by the receiving means, the display control information by the second display setting step is set and received. A display control step for displaying the processed data.

  The display control method according to the invention of claim 7 further includes a determination step of determining whether or not the display control method is performed, and the display control step includes image data in the determination step. If determined, a display area for displaying the received data on the display means and a display area for displaying the image data are individually set, and the received data and the image data are set in a normal aspect in each area. Display as a ratio.

  The display control method according to the invention of claim 8 further includes an instruction step for instructing enlargement or reduction display of the image data displayed in the display area of the display means. In the display control step, In response to the instruction in the instruction step, the image data is enlarged or reduced in the display area where the image data is displayed.

  In the display control method according to the ninth aspect of the present invention, the data received by the receiving means includes a message text in an electronic mail.

  Therefore, by performing the processing according to the steps described in claims 6 to 9, the same effects as the inventions described in claims 1 to 4 can be obtained.

  In the display control program according to the invention described in claim 10, a computer having a data receiving device comprising a display means having a specific aspect ratio and a receiving means for receiving data is displayed on the display means. First display setting means for setting display control information for displaying data, second display setting means for setting display control information for displaying data at a normal aspect ratio on the display means, and the display When the means is displaying the image based on the display control information set by the first display setting means, when the reception of data by the receiving means is detected, the display control information by the second display setting means is displayed. Set and function as display control means for displaying received data.

  Therefore, when the computer executes processing according to the program described in claim 10, the same effect as that of the invention described in claim 1 can be obtained.

  According to the first, sixth, and tenth aspects of the invention, the display unit can display an image on the full screen based on the display control information set by the first display setting unit, while the display unit Based on the display control information set by the second display setting means for setting the display control information for displaying the data, the data can be displayed with a normal aspect ratio. As a result, the screen of the display means having a specific aspect ratio can be effectively used for data display.

  According to the second and seventh aspects of the present invention, when image data is included in the received data, the received data and the image data are respectively displayed in different areas of the display means, and the received data and The image data can be displayed in an easily viewable form.

  According to the third and eighth aspects of the invention, not only can an image of an appropriate size be displayed according to the aspect ratio of the display means, but the image data is a high-quality image in the megapixel class. In this case, the image can be clearly displayed in an enlarged manner utilizing the high image quality.

  Further, according to the inventions according to claims 4 and 9, in the data receiving device having an e-mail receiving function, the screen of the display means having a specific aspect ratio can be effectively used for message data display.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an external view corresponding to a front view of a state in which a lid of a mobile phone 1 according to the present embodiment is opened. This cellular phone 1 has a function corresponding to CDMA 20000 1xEV-DO (trademark), and CDMA 20000 1xEV-DO (trademark) is a CDMA included in the CDMA wireless communication standard IMT-2000. This is a derived service of 20000 1x (trademark) and specialized for data communication.

  This CDMA 20000 1xEV-DO is a kind of HDR (High Data Rate), and by abolishing real-time responsiveness required for voice communication and communication guarantee at high speed movement (handover, Rake reception) This service allocates all the bandwidth of 1.25 MHz for data communication, sets the downlink transmission rate to a maximum of 2.4 Mbps, and the uplink transmission rate to a maximum of 153 Kbps. A large-capacity data distribution service is planned.

  In order to support this service, the mobile phone 1 of the present embodiment includes a wireless communication module for wireless high-speed data communication in addition to a wireless communication module for performing normal voice communication.

  As shown in the figure, the lid 2 is arranged to be openable and closable (vertical rotation (arrow α in FIG. 4) is possible) with respect to the main body 3 around the first hinge 100 as a rotation axis. The shaft (built-in) is rotatable as a rotation shaft (horizontal rotation (arrow β in FIG. 1) is possible). Moreover, although mentioned later, the 2nd side switch 4, the main speaker 5, the display part 6, and the subspeaker 7 are provided, and the built-in antenna 16 for data communication is incorporated. The second side switch 4 is a rotary switch, and the focus movement in the menu display or the like is executed by detecting the vertical rotation movement, and the selection menu is determined by pressing the center. The display unit 6 is composed of a 2.7 inch (428 × 240 dots) TFT liquid crystal (having a resolution equivalent to QVGA or HVGA) color liquid crystal capable of displaying an image with an aspect ratio of 16: 9.

  The main body 3 includes a key input unit 8, a first side switch 9, and a microphone 10. The key input unit 8 includes a cross key 81 for moving the focus during menu display, a determination key 82 for determination, an address book key 83 for browsing address book data, and a network connection key 84 for instructing network connection. , A movie playback key 85 for starting the movie playback mode, a mail key 86 for starting the mail mode (reception, creation, editing, transmission), an off-hook key 87, a clear key 88 (cancel detection), an on-hook key 89 ( All clear: Jump instruction to wait for incoming call), and a numeric keypad 810 for inputting a telephone number and a character symbol. The first side switch 9 functions as a manner key in the standby state, and functions as a shutter key in the camera mode.

  Note that the built-in antenna 16 and the main antenna 11 are in a positional relationship effective for space diversity reception, regardless of whether the lid 2 is rotated or closed.

  FIG. 2A is a diagram showing a state in which the lid portion 2 is folded in such a manner that the display portion 6 and the key input portion 8 face each other, and the main antenna 11 can be expanded and contracted. In FIG. 2B, 13 is a notification LED, 14 is a notification speaker, and 15 is a lens barrier that can slide in the direction of the arrow. When the lens barrier 15 is slid in the direction of the arrow, the imaging lens 17 is exposed and switched to the camera mode as shown in FIG.

  FIG. 4 is a diagram showing a state viewed from the side. A sensor (a first angle detection unit 28 described later) for detecting that the first hinge unit 100 is opened by a predetermined angle α (for example, 120 °) or more is shown. Built in. On the other hand, the second hinge unit 12 incorporates a sensor (a second angle detection unit 29 described later) for detecting that it has rotated a predetermined angle β (for example, 120 °) or more.

  FIG. 5 is a block diagram showing a circuit configuration of the mobile phone 1. When the reception signal processing unit 18 receives an instruction to start the data communication mode from the switch circuit 201, the reception signal processing unit 18 starts negotiation (terminal authentication, line connection) with an external wireless base station, and temporarily occupies the communication bandwidth. I do. Then, a signal that is code-modulated to the own device is extracted from the radio signal received by the built-in antenna 16 and is output to the communication data processing unit 202 via the switch circuit 201.

  The communication signal processing unit 19 is always supplied with power in the standby state and in the data communication mode, and the digital modulation signal (transmission voice data, mail data, packet including network connection information) from the communication data processing unit is supplied. Data) is code-modulated and output from the main antenna 11. On the other hand, a signal that is code-modulated to its own device is extracted from a radio signal transmitted from the radio base station and received by the main antenna 11, and is output to the communication data processing unit 202 via the switch circuit 201.

  The first control unit 20 performs processing centering on connection control with information resources such as a radio base station and a database connected via a network infrastructure such as a communication service provider or the Internet at the subsequent stage. In the present embodiment, the mobile phone 1 includes two control units, and the communication processing in general includes the first control unit 20, a shooting process, an image process, a video playback process, and an attached file. Reproduction display of the included mail data is performed by the second control unit 22 described later.

  The switch circuit 201 receives a control signal from the communication data processing unit 202, and controls the supply of power to the reception signal processing unit 18 and the communication signal processing unit 19 and the end of processing operation. Specifically, in the normal power-on state or the reception ON mode state, power is supplied only to the communication signal processing unit 19 to operate, while the user operates the network connection key 84, or When the start of the data communication mode is instructed according to a preset schedule, the reception signal processing unit 18 and the communication signal processing unit 19 are operated.

  The communication data processing unit 202 modulates CELP digital audio data output from the audio processing unit 205 into a signal corresponding to the PSK system, and modulates the signal into a spread code, and also receives the received signal processing unit 18 and the communication signal processing unit 19. The code-modulated signal received at 1 is decoded into a digital signal of the PSK system and / or QAM system. Reference numeral 2020 denotes an ID memory, which is assigned to the mobile phone 1 in advance and stores unique information for wireless base station, communication service provider, and Internet connection. This information is, for example, a service code assigned to each service provider, a telephone number for calling the mobile phone 1, a manufacturer code of the mobile phone 1, or for connecting to the Internet. IP address and mail address are included.

  The system ROM 203 stores a control program for communication control. As a feature of the present embodiment, an operation switching control program between the reception signal processing unit 18 and the communication signal processing unit 19 is stored in addition to a normal communication negotiation program. Thereby, when the start of the data communication mode is instructed, space diversity reception is performed by the main antenna 11 and the built-in antenna 16 to temporarily occupy the communication bandwidth, and the reception signal processing unit 18, communication signal processing The code-modulated signals output from both of the units 19 are decoded and synthesized almost simultaneously into QAM digital signals (in this embodiment, video content compressed in MPEG-2, -4 format). A program to be output to the bus 200 via the interface processing unit 204 is stored.

  The audio processing unit 205 has both a CELP audio modulation / demodulation system and an MPEG audio audio demodulation system.

  The switch circuit 206 outputs analog audio output from the audio processing unit 205 from the main speaker 5 in a call state according to the processing described later, and also outputs a movie file via the audio amplifier 207 in the movie playback mode described later. The audio signal stored in the main speaker 5 is output from the main speaker 5.

  The switch 21 outputs an audio signal to both the main speaker 5 and the sub-speaker 7 when the audio data stored in the movie file is stereo-compatible under the control of the second control unit 22.

  The second control unit 22 controls the movie file downloaded in the data communication mode in the movie playback mode, still image / video playback display processing in the camera mode, overall shooting processing in the camera mode, and playback of mail data including attached files. Perform display processing. In the present embodiment, parallel processing with the first control unit 20 described above is possible at the time of an incoming call interruption by the mobile phone function, but the address / data interruption processing to the bus 200 accompanying these processing is as follows. It is assumed that the interface processing unit 204 performs it.

  The program ROM 23 stores processing programs such as a movie playback mode and a camera mode, and also stores a control program for the display driver 61 that controls a write start / end address to the display buffer 62, which will be described later, particularly related to the present invention. Then, it is appropriately loaded into the second control unit 22 by a user operation. Specifically, as shown in FIG. 6 together with each processing program, a video display driver for displaying a moving image or a still image with an aspect ratio of 16: 9 (full screen display) (high definition, high resolution compatible) 231 and text data such as mail data and address book data received at a normal aspect ratio of 4: 3, and a data display driver 232 for displaying image data captured mainly by the mobile phone 1. It is stored as driver information.

  The RAM 24 stores various data required for data communication processing and voice communication. Specifically, as shown in FIG. 7, an address book storage area 241 for storing a telephone number, a mail address, an address, and a unique image (image or illustration) in association with each other, and mail data transmitted / received by mail communication. A mail data storage area 242 for storing, an image storage area 243 for storing an image (still image / moving image) attached to the mail and an image (still image / moving image) photographed in the camera mode in a compressed state; Download data storage area 244 for storing compressed multimedia files (illustrations, still images, moving images (including 16: 9 aspect), melody, audio) received via network connection, and compression and decompression of various files Each area of the work memory 245 is provided for temporary use during processing.

  The compression / decompression processing unit 25 complies with MPEG-2 and -4, compresses still images / moving images shot in the camera mode, and downloads the movie file downloaded in the data communication mode in the movie playback mode, and the camera mode. Still images / moving images and image (still image, moving image) files attached to mail data are decompressed.

  When detecting the incoming call process, the notification driver 26 operates the notification LED 13 and the notification speaker 14 in order to notify this. The switch processing unit 27 outputs control signals to the first control unit 20 and the second control unit 22 according to operation detection from the key input unit 8, the first side switch 9, and the second side switch 4. On the other hand, according to detection signals from a first angle detection unit 28, a second angle detection unit 29, and a lens barrier detection unit 30 which will be described later, operation detection of the key input unit 8, the first side switch 9, and the second side switch 4 is detected. In response to a signal for turning on / off or changing the function, the function of these keys and switches is controlled.

  The first angle detector 28 detects the opening / closing angle between the lid 2 and the main body 3 illustrated in FIG. 4 and outputs the angle to the second controller 22. The second angle detection unit 29 detects a relative rotation angle of the lid unit 2 shown in FIG. 1 with the main body unit 3 and outputs the angle to the second control unit 22. The lens barrier detection unit 30 detects the open / close state of the lens barrier 15 illustrated in FIGS. 2B and 3 and outputs the detected state to the second control unit 22.

  Reference numeral 17 denotes a camera lens. In the subsequent stage, an imaging device 171 including an image sensor such as a CCD or CMOS and a step motor for optical zoom and an analog signal captured by the imaging device are converted into a digital signal. And a DSP 172 for generating image data. The effective pixel area of the image sensor in the present embodiment is fixed to an aspect ratio of 4: 3.

  FIG. 8 is a block diagram showing details of the display driver 61. The display driver 61, together with the display buffer 62, a read timing control circuit 63, a write area allocation circuit 64, a video display driver (source line side, aspect ratio 16: 9, 4: 3) 65, a data display driver (source Line side, aspect ratio 4: 3) 66, and driver (gate line side) 67 are provided. Timing information for controlling display timing is input from the second control unit 22 to the read timing control circuit 63 in synchronization with display data to be displayed on the display unit 6.

  Here, the display data is video data (movie, still image) and text data (mail data), and the video data and text data are input separately. Therefore, after writing these data in the display buffer 62, the writing area allocation circuit 64 displays the display unit (each display pixel) depending on whether the data is video or text at the first timing of each data. 6 displays the display area of the driver to be executed. On the other hand, the address information is also output to the display unit 6 and each display of RGB output from the display buffer 62 according to the information from the read timing control circuit 63 based on the timing data output from the second control unit 22. Output pixel writing.

  In the movie playback mode, the data display driver 66 does not operate, and only the video display driver 65 operates. However, when displaying mail data without an attached file (image data), the video display driver 65 does not operate and the data display driver 66 operates. At this time, the aspect ratio display of 4: 3 is performed. The remaining area is displayed in black. Further, in the case of displaying mail data in which the attached file is image data, the video display driver 65 and the data display driver 66 operate at a co-aspect ratio of 4: 3, as will be described later.

  In the present embodiment according to the above configuration, when the mobile phone 1 is in an incoming call waiting state, the first control unit 20 performs steps S1 to S8 in the flowchart of FIG. 9 based on the program stored in the system ROM 203. Execute the process. That is, it is first determined whether or not a download instruction is detected (step S1). Here, the download instruction is not only the case where the user operates the network connection key 84 and issues a download instruction by manual operation, but also by registering the download start time and address (URL) in advance in the schedule data. For example, it means that the start of the data communication mode is instructed at midnight.

  When the download instruction is detected, the reception signal processing unit 18 is operated (step S2). The received multimedia data (illustrations, still images, moving images (including 16: 9 aspect), melody, audio) received by connecting to the network via the received signal processing unit 18 is stored as download data. Store in the area 244 (step S3). Further, with the completion of the download of the multimedia file, a reception end process is executed, and the reception signal processing unit 18 is stopped (step S4).

  Further, it is determined whether or not the multimedia file stored in the download data storage area 244 in step S3 is video content (step S5). If it is video content, it is determined whether or not the video content is a streaming playback content (a pseudo streaming playback service that is played once after downloading and then deleted) (step S6). If the video content is a content for streaming playback, an icon indicating that the content for streaming playback is stored in the download data storage area 244 is displayed on the display unit 6 and enters a state of waiting for a playback instruction operation. (Step S7). However, if the result of determination in step S5 is not video content, and the result of determination in step S6 is that the content is not a streaming playback content and has no playback restrictions, it is displayed on the display unit 6 in step S7. A predetermined icon different from the displayed icon is displayed (step S8).

  On the other hand, if the download instruction is not detected as a result of the determination in step S1, the second control unit 22 performs the lid 2 and the main body in steps S9 to S20 based on the program stored in the program ROM 23. The switching process accompanying the state detection of the opening / closing state and the relative angle with the unit 3 is executed. That is, it is determined whether or not a predetermined angle or more is detected by the first angle detector 28 (step S9). As shown in FIG. 4, when the lid 2 is opened and the lid 2 is at a predetermined angle or more with respect to the main body 3, the display driver 61 is activated (step S10), and the display 6 A status display such as displaying a standby screen is performed (step S11).

  Further, the second angle detection unit 29 determines whether or not a predetermined angle or more is detected (step S12). The second angle detector 29 is a sensor that detects the relative rotation angle of the lid 2 with the main body 3 as described above. Therefore, if both the determination in step S12 and the above-described determination in step S9 are YES, the lid 2 is opened and rotated horizontally, so that the lid 2 is placed on the main body 3 as shown in FIG. And the display section 6 of the lid section 2 faces the outer surface side of the main body section 3 where the lens barrier 15 and the imaging lens 17 are disposed.

  In the state shown in FIG. 13, the key input unit 8 (cross key 81, enter key 82, address book key 83, network connection key 84, movie play key 85, mail key 86, off-hook key 87, The operation on the clear key 88, the on-hook key 89, and the numeric keypad 810) is disabled, and the operation on the second side switch 4 is maintained in the enabled state (step S13). That is, in order to prevent an erroneous operation, all the operations of the key input unit 8 are canceled, while the operation of the second side switch 4 is enabled.

  Subsequently, it is determined whether or not the opening of the lens barrier 15 is detected by the lens barrier detecting unit 30 (step S14). If the opening of the lens barrier 15 is not detected, the process proceeds to step S21 described later. However, as shown in FIG. 13, when the lens barrier 15 is opened and detected by the lens barrier detection unit 30, the camera module including the imaging device 171, the DSP 172, and the compression / decompression processing unit 25 is activated ( Step S15).

  Thus, in a state where the display unit 6 and the imaging lens 17 are on the same plane side, a so-called self-portrait shooting mode in which the user takes a picture of the user himself is assumed. That is, as shown in FIG. 14, with the mobile phone 1 in the horizontal direction, holding the mobile phone 1 with both hands LH and RH, and taking a selfie, the shutter operation is performed with the left index finger L1 (operation of the first side switch 9). It is assumed that various setting operations (operations of the second side switch 4) are performed with the right index finger R1. Therefore, the subject image is displayed on the display unit 6 at a wide angle (step S16), and camera mode processing is started (step S17). As described above, since the effective pixel area of the image sensor in the present embodiment is fixed to the aspect ratio of 4: 3, the subject image is displayed on the display unit 6 at the aspect ratio of 4: 3 in step S16. Is done.

  On the other hand, as a result of the determination in step S12, when the second angle detection unit 29 has not detected a predetermined angle or more, the lid unit 2 is only opened as shown in FIG. . In this case, the display unit 6 faces the side opposite to the surface where the imaging lens 17 of the main body unit 3 is located, and a normal imaging mode in which the user captures images other than the user himself is assumed. Therefore, it is determined whether or not the lens barrier 15 has been opened by the lens barrier detection unit 30 (step S14). If the opening of the lens barrier 15 is not detected, the process proceeds to step S24 described later. However, when the lens barrier 15 is opened and detected by the lens barrier detection unit 30, the camera module including the imaging device 171, the DSP 172, and the compression / decompression processing unit 25 is activated (step S20), and camera mode processing is performed. Start (step S17).

  On the other hand, if the determination in step S14 is NO and the opening of the lens barrier 15 is not detected, the process proceeds to the movie playback mode in the processes in steps S21 to S23 in FIG. That is, if the determination in step S14 is NO, the process proceeds to step S21 in FIG. 10, and it is determined whether or not a predetermined angle or less is detected by the first angle detection unit 28 (step S21). When the determination in step S21 is YES, in the state of FIG. 2A, the lid 2 is opened and rotated by 120 ° or more about the first hinge 100 (step S9; YES) The lid 2 is rotated 180 ° around the second hinge 12 (step S12; YES), and the lid 2 is closed again (step S21; YES). Further, the lens barrier 15 is in a closed state (step S14; NO). Therefore, the lid 2 is folded on the inner surface of the main body 3 on which the numeric keypad 810 and the like are provided, with the display 6 side as an upper surface. When this state is viewed from the display 6 side, as shown in FIG. Further, the display unit 6, the main speaker 5 and the sub speaker 7 are located on the upper surface and face the user. The second side switch 4 is enabled (see step S13).

  Therefore, if the determination in step S21 is YES and the first angle detection unit 28 detects a predetermined angle or less, whether or not the lens barrier 15 is detected to be opened by the lens barrier detection unit 30 is determined. Judgment is made (step S22). If the opening of the lens barrier 15 is not detected, it is assumed that the user does not intend to shoot, wide screen display is set in the display driver 61 (step S23), and the process proceeds to movie playback mode processing (step S26). . Accordingly, as shown in FIG. 16 (a), the user holds the display unit 6 in the horizontally long direction and holds the playback movie while holding it on both ends of the cellular phone 1 in the folded state with both hands LH and RH. Can be appreciated.

  If the lens barrier detector 30 detects that the lens barrier 15 is opened as a result of the determination in step S22, the process returns to step S14, and the process proceeds to the camera mode process in steps S15, S16, and S7 described above. To do. Therefore, in this case, as illustrated in FIG. 16B, the subject image is displayed on the display unit 6 with an aspect ratio of 4: 3, the user holds the mobile phone 1 with the right hand RH, and the right hand index finger R1. By performing the shutter operation (first side switch 9), shooting can be performed.

  If the determination in step S18 is NO and the opening of the lens barrier 15 is not detected, the process proceeds to step S24 in FIG. 10 to determine whether the movie playback mode is selected (step S24). ) If the movie playback mode is not selected, the process proceeds to another mode process. When the movie playback mode is selected, the display driver 61 is set to a wide screen display in the vertical direction (step S25), and the process proceeds to the movie playback mode process as described above (step S26). That is, when the determination in step S18 is NO, in the state of FIG. 2A, the lid 2 is opened and only rotated by 120 ° or more about the first hinge 100 (step S9; YES), and the mobile phone 1 is in the state shown in FIG. Therefore, in this case, the movie is reproduced with a wide screen display in the vertical direction.

  FIG. 11 is a flowchart showing details of the camera mode process (step S17). In this flowchart, S31 to S42 indicate a still image shooting processing procedure, and S43 to S52 indicate a movie shooting processing procedure. That is, it is first determined whether or not the movie mode selection by the key input unit 8 or the second side switch 4 has been detected (step S31). If the movie mode selection is not detected, it is determined whether or not a setting change process by the key input unit 8 or the second side switch 4 is detected (step S32). When the setting change process is not detected, the process proceeds to step S34. When the setting change process is detected, the setting is changed according to the operation and the icon displayed on the display unit 6 is changed. Thus, the setting change is reflected on the monitor (step S13). Further, as described above, the subject image is displayed on the monitor with the aspect ratio of 4: 3 (step S34).

  That is, in the camera mode processing state, as shown in FIG. 17, the 2.7 inch (428 × 240 dots) display unit 6 capable of displaying an image with an aspect ratio of 16: 9 has an aspect ratio of 4: 3. The area (320 × 240 dots) is a monitor display area 601 for displaying the subject image. Therefore, the display areas remaining on both sides of the monitor display area 601 are effectively used to make a self-timer icon 602, a shooting mode icon 603, a white balance icon (outdoor light in the display example) 604, an Ev (exposure) gauge 605, a shooting mode. Display (resolution equivalent to UXGA in display example, 1600 × 1200 (dot)) 606, zoom (3x optical zoom, 3x16 with digital zoom 16x), 607, reception status icon 608, battery level An icon 609, a movie shooting mode switching icon 610, and the like can be displayed. Accordingly, in step S33, the icons 601 to 610 are changed in display in accordance with the operation, and in step S34, the subject image is displayed in the monitor display area 601.

  Therefore, by adopting the display unit 6 capable of displaying an image with an aspect ratio of 16: 9, the icons 601 to 610 do not overlap with the subject image in the monitor display area 601 at the time of shooting. Therefore, the angle of view to be photographed can be displayed on the liquid crystal without hindrance, and the photographing setting contents and each state of the mobile phone can be displayed in an easy-to-see manner.

  In step S35 subsequent to step S34, it is determined whether or not an operation of the first side switch 9 functioning as a shutter key is detected in the camera mode (step S35). The image data is fixed to the image data at the time of operation (step S36). Subsequently, it is determined whether or not an operation of the first side switch 9 has been detected again (step S37). If not detected, it is determined whether or not a cancel operation has been detected, and steps S36 → S37 → S41 → Wait while repeating the loop of S36.

  If a cancel operation is detected during this time (step S41; YES), the display buffer 62 is cleared (step S42), and the processing from step S34 is executed again. If operation of the first side switch 9 is detected again (step S41; YES), the image data fixed in the display buffer 62 is compressed (step S38), and the compressed image data is processed. The date is stored as a file name in the image storage area 243 of the RAM 24 (step S39). Further, based on whether or not the lens barrier detection unit 30 has detected that the lens barrier 15 is closed, it is determined whether or not camera mode omission has been detected (step S40), and from step S34 until it is detected. The process is repeated, and when it is detected, the process returns to the start in the flowchart of FIG.

  On the other hand, if movie mode selection is detected as a result of the determination in step S31, it is determined whether or not setting change processing by the key input unit 8 or the second side switch 4 is detected (step S43). If the setting change process is not detected, the process proceeds to step S46, and if the setting change process is detected, it is determined whether or not it is a selection for cinema size shooting (step S44). If the cinema size shooting is not selected (the normal size shooting is selected), the setting change is reflected on the monitor by changing the icon displayed on the display unit 6 (step S53), and the normal size is selected. The subject image is displayed on the monitor with an aspect ratio of 4: 3 (step S46).

  That is, in the shooting mode in the movie mode and the normal size, as shown in FIG. 18, 2.7 inches (428 × 240 dots) capable of displaying an image with an aspect ratio of 16: 9 as in the camera mode. ) In the display unit 6, a 4: 3 aspect ratio area (320 × 240 dots) is a monitor display area 601 for displaying a subject image. Therefore, the display area remaining on both sides of the monitor display area 601 is effectively used, the recording elapsed time 611, the Ev (exposure) gauge 605, the moving image shooting size icon (four patterns of S, M, L, and CINEMA) 612, zoom 607, a reception state icon 608, a battery remaining amount icon 609, a camera shooting mode switching icon 613, and the like are displayed. Therefore, in step S53, the display of the icon or the like is changed according to the operation.

  Therefore, by adopting the display unit 6 capable of displaying an image with an aspect ratio of 16: 9, each icon and the like overlaps the subject image in the monitor display area 601 in the same manner as described above even during normal size shooting in the movie mode. There is nothing. As a result, the angle of view to be photographed can be displayed on the liquid crystal without hindrance, and the photographing setting contents and each state of the mobile phone can be displayed in an easy-to-see manner.

  If cinema size shooting is selected as a result of the determination in step S44, the monitor size is changed to the cinema size (step S45), and the subject image is displayed on the monitor with the cinema size aspect ratio (step S45). S46).

  At this time, the display unit 6 can display an image with an aspect ratio of 16: 9, but the effective pixel area of the image sensor in the present embodiment is fixed to an aspect ratio of 4: 3 as described above. The pixel area that can be captured by the image sensor does not correspond to 16: 9. For this reason, in the movie mode and cinema size shooting state, as shown in FIG. 19, a moving image display area 615 for displaying a subject image in an area corresponding to 16: 9 from an effective pixel area of 4: 3 ( 320 × 180 dots), and the other upper and lower areas are captured as black images 614 ((320 × 30 dots) × 2). Accordingly, as described above, the display areas remaining on both sides of the monitor display area 601 are effectively used to record the elapsed time 611, the Ev (exposure) gauge 605, the moving image shooting size icon 612, the zoom 607, the reception status icon 608, The battery remaining amount icon 609, the camera shooting mode switching icon 613, and the like can be displayed, and the current date and time 616 can be displayed by effectively using the black image 614 portion.

  Next, it is determined whether or not an operation of the first side switch 9 has been detected (step S47). If detected, images are sequentially taken into the display buffer 62 (step S48), compressed (step S49), and until the operation of the first side switch 9 is detected again (step S50), steps S48 and S49. Repeat the process. If the operation of the first side switch 9 is detected again (step S50; YES), the moving image data generated in the display buffer 62 is stored in the image storage area 243 of the RAM 24 with the date as the file name ( Step S51). Further, based on whether or not the lens barrier detection unit 30 has detected that the lens barrier 15 is closed, it is determined whether or not camera mode omission has been detected (step S51), and processing from step S46 is detected until it is detected. Is repeated, and when it is detected, the process returns to the start in the flowchart of FIG.

  FIG. 12 is a flowchart showing details of the movie playback mode process (step S26). In this flowchart, S61 to S63 show the playback processing procedure of the downloaded movie file, and S64 (YES determination) to S73 show the processing procedure of playing back the file shot by the own device.

  First, when this movie playback mode process is executed, it is determined whether or not the second angle detector 29 has detected a predetermined angle or more (step S61). Here, when the determination in step S61 is YES, as described above, the lid 2 is folded on the inner surface of the main body 3 on which the numeric keypad 810 and the like are provided, with the display unit 6 side as the upper surface. The lens barrier 15 is closed. Then, in the movie playback mode, as shown in FIG. 16A, the display unit 6 is set in the horizontally long direction and is held at both ends of the cellular phone 1 in the folded state with both hands LH and RH. This is the case of watching a movie while holding it. When the movie is reproduced in the state shown in FIG. 16A, an appropriate stereo effect is generated by sound emission from the main speakers 5 and 7, so that the switch 21 is closed and the main speaker 5 and the sub speakers are closed. Stereo speaker setting for turning on 7 is performed (step S62).

  Further, when the determination in step S61 is NO, the lid portion 2 is opened from the state of FIG. 2A and the first hinge portion 100 is rotated about 120 ° or more (step S9; YES). The mobile phone 1 is in the state shown in FIG. 1, in which the display unit 6 is set in the vertically long direction and the main body unit 3 is held to watch a movie. However, when the main speaker 5 and the sub-speaker 7 are turned on during movie playback in the state shown in FIG. 1, the sound is emitted from the top and bottom, causing a sense of incongruity. Therefore, only the main speaker 5 is opened by opening the switch 21. Monaural speaker setting for turning on is performed (step S63).

  Next, it is determined whether or not the user has selected a movie shot by the user terminal (the mobile phone 1) (step S64). When a movie shot by the terminal is selected, the image storage area 243 is searched (step S65), and the first frame of the movie file stored in the image storage area 243 is displayed as a thumbnail list on the display unit 6 (step S65). Step S66). At this time, since the movie file shot at 4: 3 size and the movie file shot at 16: 9 (cinema size shooting) are mixedly stored in the image storage area 243, FIG. As shown in FIG. 5, the thumbnails 620 are displayed in different sizes according to the sizes. At this time, for the first frame of the movie file shot in cinema size, the black image 614 is deleted to form a thumbnail, and as shown in the figure, the height direction of each displayed thumbnail 620 is unified and displayed as a menu. To do.

  Further, the menu display state shown in FIG. 20 is maintained, and the process waits until any movie is selected (step S67). The movie file to be played is selected by a vertical click (rotation) of the second side switch 4 and if any movie is selected, is it a file shot in cinema size? It is determined whether or not (step S68). In the case of a file shot in cinema size, an image excluding the black images 614 in the upper and lower areas of the movie file is displayed on the display unit 6 in full screen (step S69). Therefore, when a movie file shot in cinema size is selected, the first frame of the movie file is displayed on the entire screen (428 × 240 dots) as shown in FIG.

  Next, it is determined whether or not a playback instruction has been detected (step S70). When the center of the second side switch 4 is pressed, a playback instruction is generated. If this is detected, the movie file is decompressed. Process and reproduce (step S71). At this time, based on the determination result in step S61 described above, the determination in step S61 is NO, and as shown in FIG. 16A, the display unit 6 is in the landscape orientation to watch the movie. , The movie shot in the normal size is displayed on the display unit 6 in full screen as shown in FIG. If the determination in step S61 is YES and the display unit 6 is in the portrait orientation as shown in FIG. 1, and the movie is being watched, as shown in FIG. The movie shot in (1) is displayed at the center of the display unit 6 together with the upper and lower black images 614. Therefore, in the cinema-size movie playback display state shown in FIG. 22, a reception state icon 608, a remaining battery level icon 609, and the current date and time 616 are displayed at the upper part of the upper and lower blank portions of the display unit 6 as shown. The operation icons 617, 618, and 619 corresponding to the movie playback key 85, the enter key 82, and the address book key 83 of the key input unit 8 are displayed below.

  On the other hand, if the result of determination in step S68 is that the selected movie is a file shot in the normal size instead of the cinema size, the first frame is displayed on the full screen (step S75). As a result, as shown in FIG. 21, the first frame of the normal-size movie file is displayed on the display unit 6 in full screen.

  Next, it is determined whether or not a playback instruction has been detected (step S75). When the center of the second side switch 4 is pressed, a playback instruction is generated, and if this is detected, the movie file is decompressed. Process and reproduce (step S71). At this time, based on the determination result in step S61 described above, the determination in step S61 is NO, and as shown in FIG. 16A, the display unit 6 is in the landscape orientation to watch the movie. , The movie shot in the cinema size is displayed on the display unit 6 on the full screen as shown in FIG. If the determination in step S61 is YES and the display unit 6 is in the portrait orientation as shown in FIG. 1 and the movie is being watched, the normal size is displayed as shown in FIG. The photographed movie is displayed at the center of the display unit 6. Accordingly, even in the normal size movie playback display state shown in FIG. 23, the reception state icon 608, the remaining battery level icon 609, and the current state are displayed above the display area 601 of the display unit 6 in the upper and lower blank portions as shown in the figure. The date and time 616 is displayed, and operation icons 617, 618, and 619 for the movie playback key 85, the enter key 82, and the address book key 83 of the key input unit 8 are displayed below.

  If a movie of cinema size or normal size is played back by the above processing, it is determined whether or not the playback of the movie is finished (step S72). If the playback is finished, the mode of the movie playback mode is lost. It is determined whether or not it has been detected. Then, the processing from step S66 is repeated until the mode loss is detected, and when the mode loss is detected, the process returns to the start of the flowchart shown in FIG. 9 and shifts to the reception standby state.

  In this reception standby state, as shown in FIG. 24, when an image captured by the user's own device is set as wallpaper 622, normal size wallpaper 622 is displayed in the vertical direction on display unit 6 that is wide and vertical. Let Accordingly, since blank portions remain on the top and bottom of the display unit 6, as shown in the figure, a reception status icon 608, a battery remaining amount icon 609, and the current time 616 are displayed at the top of the blank portion, and wallpaper is displayed at the bottom. An area 621 for displaying the Exif data of the image file used as 622 can also be provided.

  In the movie playback mode processing described above, the determination in step S61 is YES, and the lid 2 is folded over the inner surface of the main body 3 on which the numeric keypad 810 and the like are provided with the display unit 6 side as the upper surface. As shown in FIGS. 15 and 16A, when in the movie playback mode with the display unit 6 in the landscape orientation, the first control unit 20 and the second control unit 22 are based on a program. Processing is executed according to the flowchart shown in FIG.

  That is, it is determined whether or not reception of mail has been detected (step S101). If reception of mail has been detected, the notification LED 13 and the notification speaker 14 are operated to perform incoming notification (step S102). Next, it is determined whether or not a mail reception selection by the mail key 86 has been detected (step S103). If not detected, the display unit 6 displays an incoming call icon indicating the arrival of a new mail in the corner of the screen. (Step S104). If mail reception selection is detected by the user operating the mail key 86 (step S103; YES), the mail data is fetched and stored in the mail data storage area 242 (step S105). At this time, if the fetched mail data includes an attached file, the attached file is stored in the download data storage area 244.

  Further, it is determined whether there is an image (still image, moving image) attachment file in the fetched mail data (step S106). If there is an image (still image, moving image) attached file, the image display driver 65 displays an area on one side of the display buffer 62 divided into two from the center and having an aspect ratio of 4: 3. It allocates again as a display area (step S107). Further, the data display driver 66 is operated, and the area on the other side divided into two with respect to the display buffer 62 and having an aspect ratio of 4: 3 is allocated as the mail data display area (step S108). Therefore, by the processing in steps S107 and S108, as shown in FIG. 26, in the display unit 6 having an aspect ratio of 16: 9 (428 × 240 dots), an aspect ratio of 4: 3 (240 × 180 dots) is provided on one side. ) And a mail body display area 69 having the same aspect ratio 4: 3 (240 × 180 dots) on the other side, and 240 × 30 dots in the remaining portion. A menu display area 70 can be formed.

  Next, the mail text and the attached image are displayed side by side (step S109). As a result of the processing in step S109, as shown in FIG. 27, the mail text M based on the mail data is displayed in the mail text display area 69 of the display unit 6, and the image attached to the image display area 68 is displayed. An image P1 based on the file is displayed. Therefore, when the image P1 having an aspect ratio of 4: 3 is taken in the portrait direction, the image P1 can be displayed on the full screen in the image display area 68 as shown in FIG. At this time, a reception status icon 608, a remaining battery level icon 609, a mail icon 623, and the current date and time 616 are displayed at the top of the mail text display area 69, and a mail scroll icon is displayed in the menu display area 70. An image enlargement icon 625 and an image reduction icon 626 are displayed.

  Subsequently, it is determined whether or not an operation of the first side switch 9 is detected (step S111), and if it is detected, the process returns. If not detected, it is determined whether or not an operation of the second side switch 4 has been detected (step S112). If not detected, the process returns to step S109. If detected, the underlined portion is displayed on the corresponding icon in accordance with the funnel (rotation) operation on the second side switch 4, the mail text is scrolled, or the image zoom position Each display control of designation and enlargement / reduction display is executed (step S112).

  That is, if the enlargement of the image enlargement icon 625 is designated by the user's operation on the second side switch 4, the underline portion 627 is displayed on the enlargement icon 625 as shown in FIG. 28. When the zoom position is designated in the image P1 of FIG. 27, an image P2 in which the designated position is enlarged is displayed in the image display area 68 as shown in FIG. Therefore, when the image file is a megapixel class high-quality image, clear enlargement display is possible by taking advantage of the high-quality image.

  FIG. 27 shows a case where the image P1 captured in the portrait direction with an aspect ratio of 4: 3 is displayed. However, when the image is captured in the landscape direction with the same aspect ratio. As shown in FIG. 29, an image P3 taken in the horizontally long direction at the substantially central portion of the image display area 68 is displayed, and the upper and lower portions thereof are displayed in black.

  On the other hand, as a result of the determination in step S6, if there is no image attachment file in the fetched mail data, the data display driver 66 is activated to set the mail data display area for the display buffer 62 at an aspect ratio of 4: 3. Assign (step S113). Therefore, by the processing in step S113, as shown in FIG. 17, the 2.7 inch (428 × 240 dots) display unit 6 capable of displaying an image with an aspect ratio of 16: 9 has a 4: 3 ratio. The area of the aspect ratio (320 × 240 dots) is a display area 601 for displaying mail data. Next, the mail text is displayed in the display area 601 (step S114). Thereafter, it is determined whether or not the operation of the first side switch 9 is detected (step S115). If detected, the process returns. . If not detected, it is determined whether or not an operation of the second side switch 4 has been detected (step S116). If not detected, the process returns to step S114. If detected, the mail text is scrolled in accordance with a funnel (rotation) operation on the second side switch 4 (step S117).

  In this embodiment, wireless high-speed data communication based on HDR (High Data Rate) in CDMA 20000 1xEV-DO has been described in detail, but HSDPA (High Speed Downlink Packet Access) in so-called 3.5 generation mobile phone service. ) High-speed data communication by technology may be used.

It is a front view of the state which opened the cover of the mobile telephone which concerns on one embodiment of this invention. (A) is a front view of the state which folded the cover part in the form which faces a display part and a key input part, (b) is the same rear view. It is a rear view of the state which opened the lens barrier. It is a side view of a flat plate pair simply. It is a block diagram which shows the circuit structure of a mobile telephone. It is a memory block diagram of program ROM. It is a memory block diagram of RAM. It is a block diagram which shows the detail of a display driver. It is a flowchart which shows the whole process sequence. It is a flowchart following the flowchart of FIG. It is a flowchart which shows the detail of a camera mode process. It is a flowchart which shows the detail of a movie reproduction mode process. It is a figure which shows the state of a mobile telephone in case step S12 of a flowchart is judged as YES. It is a figure which shows the case where a user hold | maintains the mobile telephone of the state of FIG. 13 with both hands. It is an external view in step S32 of the flowchart. (A) is a figure which shows the case where the user is holding in the movie playback mode when the mobile phone is in the state of FIG. 15, and (b) is the case where the user is holding in the camera mode. It is a figure which shows the display area of camera mode. It is a figure which shows the display area of movie mode (normal size). It is a figure which shows the display area of movie mode (cinema size). It is a figure which shows movie reproduction mode (thumbnail display). It is a figure which shows movie reproduction mode (full screen display). It is a figure which shows the display form of the movie mode (cinema size) of a vertical display. It is a figure which shows the display mode of the camera mode of a vertical display, and a movie (normal size). It is a figure which shows the display state of normal standby size. It is a flowchart which shows the process sequence at the time of mail reception in movie playback mode. It is a figure which shows the address allocation for every driver at the time of image file attachment mail reception display. It is an image figure at the time of image file attached mail reception display. It is an image (horizontal zoom) at the time of image file attached mail reception display. It is another image figure at the time of image file attachment mail reception display.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Mobile phone 4 2nd side switch 6 Display part 8 Key input part 9 1st side switch 13 LED for alerting | reporting
14 Notification Speaker 18 Received Signal Processing Unit 19 Communication Signal Processing Unit 20 First Control Unit 22 Second Control Unit 23 Program ROM
24 RAM
25 Compression / Expansion Processing Unit 26 Notification Driver 28 First Angle Detection Unit 29 Second Angle Detection Unit 61 Display Driver 62 Display Buffer 63 Timing Control Circuit 64 Write Area Allocation Circuit 65 Video Display Driver 66 Data Display Driver 68 Image Display Area 69 Mail text display area 70 Menu display area 86 Mail key 202 Communication data processing unit 203 System ROM
242 Mail data storage area 243 Image storage area 244 Download data storage area 623 Mail icon 624 Mail scroll icon 625 Image enlargement icon 626 Image reduction icon 627 Underlined part

Claims (10)

Display means having a specific aspect ratio;
First display setting means for setting display control information for displaying an image in full screen display on the display means;
Second display setting means for setting display control information for displaying data at a normal aspect ratio on the display means;
Receiving means for receiving data;
When the display means is displaying an image based on the display control information set by the first display setting means, when the reception of data by the receiving means is detected, the display control information by the second display setting means And a display control means for displaying the received data. A determination unit for determining whether image data is included in the data received by the reception unit;
When it is determined by the determining means that the image data is included, the display control means includes a display area for displaying the received data on the display means and a display area for displaying the image data. 2. The data receiving apparatus according to claim 1, wherein the data receiving apparatus is set individually and the received data and the image data are displayed in a normal aspect ratio in each area. An instruction means for instructing enlargement or reduction display of the image data displayed in the display area of the display means;
3. The data receiving apparatus according to claim 2, wherein the display control means enlarges or reduces the image data in a display area where the image data is displayed in response to an instruction from the instruction means. .   4. The data receiving apparatus according to claim 1, wherein the data received by the receiving means includes a message text in an e-mail.   The data receiving apparatus according to claim 1, further comprising an imaging unit for acquiring the image. A display control method in a data receiving apparatus comprising a display means having a specific aspect ratio and a receiving means for receiving data,
A first display setting step for setting display control information for displaying an image on the display means;
A second display setting step for setting display control information for displaying data at a normal aspect ratio on the display means;
When the display means is displaying the image based on the display control information set by the first display setting step, if the reception of data by the receiving means is detected, the display control by the second display setting step And a display control step for displaying the received data by setting information. A determination step of determining whether image data is included in the data received by the receiving means;
In the display control step, when it is determined that the image data is included in the determination step, a display area for displaying the received data on the display means and a display area for displaying the image data are provided. 7. The display control method according to claim 6, wherein the display control method is set individually and the received data and the image data are displayed in a normal aspect ratio in each area. An instruction step for instructing enlargement or reduction display of the image data displayed in the display area of the display means;
9. The display control according to claim 8, wherein, in the display control step, in response to an instruction in the instruction step, the image data is enlarged or reduced in a display area where the image data is displayed. Method.   10. The display control method according to claim 6, wherein the data received by the receiving unit includes a message body in an e-mail. A computer having a data receiving apparatus comprising display means having a specific aspect ratio and receiving means for receiving data;
First display setting means for setting display control information for displaying an image on the display means;
Second display setting means for setting display control information for displaying data at a normal aspect ratio on the display means;
When the display means is displaying the image based on the display control information set by the first display setting means, if the reception of data by the receiving means is detected, the display control by the second display setting means A display control program that sets information and functions as display control means for displaying received data.

Images