WO2011089831A1 - 拡大表示機能を有する携帯端末装置、拡大表示制御方法、及びコンピュータ読み取り可能な記録媒体 - Google Patents
拡大表示機能を有する携帯端末装置、拡大表示制御方法、及びコンピュータ読み取り可能な記録媒体 Download PDFInfo
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- WO2011089831A1 WO2011089831A1 PCT/JP2010/073623 JP2010073623W WO2011089831A1 WO 2011089831 A1 WO2011089831 A1 WO 2011089831A1 JP 2010073623 W JP2010073623 W JP 2010073623W WO 2011089831 A1 WO2011089831 A1 WO 2011089831A1
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- enlargement
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0247—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings comprising more than two body parts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0489—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0489—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
- G06F3/04897—Special input arrangements or commands for improving display capability
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04803—Split screen, i.e. subdividing the display area or the window area into separate subareas
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/16—Details of telephonic subscriber devices including more than one display unit
Definitions
- the present invention relates to a portable terminal device having an enlarged display function for enlarging display information, an enlarged display control method, and a computer-readable recording medium.
- the portable terminal device of Patent Document 1 when a cursor is placed while displaying a menu or an image, a focused portion is enlarged, and more detailed information is displayed than information before focusing.
- the portable terminal device of Patent Document 2 captures several characteristic coordinates with display information from the density of data, etc., automatically extracts an enlargement target range based on this, and transfers it to a divided display area on the same display screen. Is enlarged and displayed.
- a touch panel is adopted for the display screen, and the display information in the enlargement target frame near the coordinates touched by the user is enlarged and displayed in another area on the same screen. At this time, operability is improved by setting the user's dominant hand.
- control is performed so as to avoid the enlargement of the enlargement target frame and the enlargement display area due to the movement of the touch unit. Furthermore, with respect to the enlarged screen display area, by giving display priority, the area is arranged in an area where there is no problem even if the enlarged display area is provided because the amount of information is small.
- the user can enlarge and display a part of the display information in another area of the display screen by designating the enlargement ratio.
- the mobile terminal device normally has only one display screen that can be viewed at a time, the enlarged display area is secured in a part of the screen.
- the screen is divided and enlarged display is performed with a portable terminal device that has a large size restriction, the amount of information that can be displayed on the small screen is reduced by the amount of enlargement. For this reason, the visibility of display information is impaired.
- the area to be enlarged and displayed in the normal screen must be designated again using a cursor or the like, and the operation is complicated.
- the enlarged display is performed by using a part of the screen that is normally displayed, it is difficult to determine where the entire display information is viewed even if the enlargement target area is visualized with the enlargement target frame or the like. There is also a problem of becoming.
- Patent Document 4 describes a medical portable terminal device including two display units having display screens having the same shape and size. In this document, it is shown that enlarged image information is displayed on one display screen and enlarged character information is displayed on the other display screen among the display screens of two display units arranged side by side. . In addition, when only image information or character information is displayed, it is also shown that two display screens are integrated to display enlarged image information or character information.
- the present invention is an enlarged display function that is excellent in visibility of enlarged information, can be easily operated at the time of enlargement, and can easily determine the correspondence between the entire display information and the enlarged information. It is an object of the present invention to provide a portable terminal device having the above, an enlarged display control method, and a computer-readable recording medium.
- the present invention provides a first display unit having a first display screen, a second display unit having a second display screen juxtaposed with the first display screen, An enlargement frame display control unit that controls the first display screen so as to display an enlargement frame in any of the plurality of regions in the first display screen; and the display that is displayed in the enlargement frame.
- An enlargement target information display control unit for controlling the second display screen so that information on the first display screen is enlarged and displayed on the second display screen; and a plurality of the first display screens And a plurality of area selection keys arranged corresponding to the area, and a portable terminal device having an enlarged display function.
- the present invention also provides a first display unit having a first display screen, a second display unit having a second display screen juxtaposed with the first display screen, and the first display screen.
- a plurality of area selection keys arranged corresponding to the plurality of areas, and a method for controlling an enlarged display of a mobile terminal device, wherein the first display in response to pressing of the area selection key Selecting one area from a plurality of areas of the screen; displaying an enlargement frame in the selected area; and information on the first display screen displayed in the enlargement frame
- An enlarged display control method for a portable terminal device comprising the step of enlarging and displaying the image on the second display screen.
- the present invention provides a first display unit having a first display screen, a second display unit having a second display screen juxtaposed with the first display screen, and the first display screen.
- a computer that controls the enlarged display of the mobile terminal device, the area selection key arranged corresponding to the plurality of areas of the first display screen A process of selecting one area from a plurality of areas, a process of displaying an enlargement target frame in the selected one area, and information on the first display screen displayed in the enlargement target frame.
- a computer-readable recording medium having recorded thereon a program for executing an enlarged display on a second display screen.
- the portable terminal device having the enlarged display function, the enlarged display control method, and the computer-readable recording medium of the present invention the visibility is improved by the enlarged information, and the selection of the enlargement target area is easy, and There is an effect that the correspondence between the entire display information and the enlarged information can be easily determined.
- the front view which shows the external appearance of the portable terminal device which concerns on the 1st Embodiment of this invention.
- the flowchart which shows the process of the expansion object frame display control part of the portable terminal device of 1st Embodiment.
- the flowchart which shows the process of the expansion object information display control part of the portable terminal device of 1st Embodiment.
- the front view which shows the aspect of the enlarged display in the portable terminal device of 1st Embodiment.
- the front view which shows the aspect of the enlarged display in the portable terminal device of 1st Embodiment.
- the front view which shows the aspect of the enlarged display in the portable terminal device of 1st Embodiment.
- the front view which shows the aspect of the enlarged display in the portable terminal device of 1st Embodiment.
- the portable terminal device of the present invention includes a first display unit having a first display screen, a second display unit having a second display screen juxtaposed with the first display screen, and the first display unit.
- An enlargement frame display control unit for controlling the first display screen so as to display an enlargement frame in any of a plurality of areas in the display screen, and the first display displayed in the enlargement frame
- an enlargement target information display control unit for controlling the second display screen and a plurality of areas of the first display screen so that information on the screen is enlarged and displayed on the second display screen
- a plurality of area selection keys arranged in the same manner.
- the enlarged display control method of the portable terminal device of the present invention includes a first display unit having a first display screen and a second display having a second display screen juxtaposed with the first display screen. And a plurality of area selection keys arranged corresponding to the plurality of areas of the first display screen, the method for controlling the enlarged display of the mobile terminal device, wherein the area selection key is pressed In response, a step of selecting one region from a plurality of regions of the first display screen, a step of displaying an enlargement target frame in the selected one region, and a display in the enlargement target frame And displaying the information on the first display screen in an enlarged manner on the second display screen.
- the computer-readable recording medium of the present invention includes a first display unit having a first display screen, and a second display unit having a second display screen juxtaposed with the first display screen.
- a program for controlling a magnified display of a portable terminal device comprising a plurality of area selection keys arranged corresponding to a plurality of areas of the first display screen, wherein A process of selecting one area from a plurality of areas of the first display screen in response to pressing of an area selection key; a process of displaying an enlargement target frame in the selected one area;
- the entire display information displaying the enlargement target frame is displayed on the first display screen, and the pressed region selection key
- the corresponding area information on the first display screen is enlarged and displayed on the second display screen. Due to the enlarged information, the visibility is improved and both are displayed in pairs, so that the correspondence between the entire display information and the enlarged information can be easily determined, and the selection operation of the enlargement target area is facilitated.
- FIG. 1 is a front external view of the mobile terminal device 10 according to the first embodiment of the present invention, and shows both the first display unit and the second display unit opened. Both display screens can be overlapped with each other by rotating the second display unit using a hinge. Further, as shown in the figure, by rotating the second display unit using a hinge, both display screens can be displayed side by side in the left-right direction.
- the mobile terminal device 10 includes a first display unit 20A and a second display unit 20B each having a first display screen 21A and a second display screen 21B having the same size and the same shape. The user can operate a plurality of applications in parallel by using these two screens.
- the operation of the mobile terminal device 10 is executed by pressing each key switch of the key input unit 31 assigned to the operation unit 30. That is, the mobile terminal device 10 selects and determines a screen by pressing each key switch, or uses a submenu such as a function menu.
- the key input unit 31 includes S0 to S4 keys arranged in a so-called soft key unit 32, T1 to T15 keys arranged in a numeric keypad 33 used for inputting numbers, characters, and the like. It consists of auxiliary side keys 34 provided on the side.
- the soft key S0 is particularly used as a selection key.
- FIG. 2 is a block diagram showing an internal configuration of the mobile terminal device 10.
- the mobile terminal device 10 roughly includes a first display screen 21A and a second display screen 21B, a key input unit 31, and a control unit 40. On each of the display screens 21A and 21B, the result of processing the input information from the key input unit 31 by the control unit 40 is displayed.
- the control unit 40 includes an input information detection unit 41, an enlargement target frame display control unit 42, an enlargement target information display control unit 43, and a storage unit 50.
- the input information detection unit 41 detects the operation command input from the key input unit 31 as coordinates, and passes the coordinates as data to the enlargement target frame display control unit 42 and the enlargement target information display control unit 43.
- the enlargement target frame display control unit 42 determines the coordinates of the enlargement target frame to be displayed on the first display screen 21A based on the coordinate data input from the input information detection unit 41, and actually sets the first enlargement target frame as the first enlargement target frame. It is displayed on the display screen 21A.
- the enlargement target information display control unit 43 receives the coordinate data from the input information detection unit 41 and reads an enlargement target region (information displayed in the enlargement target frame) of the display information 51 described later read based on the coordinate data.
- the enlarged information is displayed on the second display screen 21B.
- the storage unit 50 stores various kinds of information necessary for executing the display information enlargement process.
- the display information 51 is display data (for example, text data in txt format or image data in bmp format) displayed on a normal screen that has not been enlarged.
- the saved enlargement target frame 52 is the coordinate data of the enlargement target frame that was previously displayed and is retained when the enlargement target frame is once hidden and then redisplayed.
- FIG. 3 shows processing of the enlargement target frame display control unit 42.
- appropriate application software is displayed on the first display screen 21A.
- the user starts display information enlargement processing in order to enlarge the display information and display the enlarged information on the second display screen 21B for browsing. This process is started by, for example, pressing and holding a soft key S0 used as a selection button (step S11).
- the input information detection unit 41 detects the coordinate data of the enlargement target frame indicating the region that the user desires to enlarge and displays from the pressed key, and transfers this to the enlargement target frame display control unit 42.
- the enlargement frame display control unit 42 acquires the coordinate data (step S12), and stores the coordinate data in the storage unit 50 (step S13).
- the storage enlargement target frame 52 is stored in the storage unit 50 as coordinate data.
- the enlargement target frame display control unit 42 displays the enlargement target frame on the first display screen 21A based on the coordinate data (step S14).
- the display mode of the enlargement target frame in step S14 and step S25 described later will be described.
- the frequency at which each numeric key arranged in the numeric keypad 33 is used as an input key is high. For this reason, after the start of the display information enlargement process by long-pressing the S0 key arranged in the soft key section 32, the display position of the enlargement target frame on the first display screen 21A is one-to-one with the arrangement of each numeric keypad. Associate with. That is, as shown in FIGS.
- the first display screen 21A of the mobile terminal device 10 of the present embodiment is divided into 15 by 5 rows ⁇ 3 columns. Since the 15 numeric keys T1 to T15 are arranged in 5 rows ⁇ 3 columns in the mobile terminal device 10, each divided first display screen 21A is arranged according to the arrangement of these 15 numeric keys T1 to T15.
- One numeric keypad is assigned to the display area (the dotted line indicating the division of the screen in the figure is described for convenience, but is not actually displayed). The arrangement of the numeric keypad and each area is an example and can be changed as appropriate.
- the area Z on the first display screen 21A corresponding to this key is recognized as an enlargement target area, and an enlargement target frame is displayed around this area.
- the enlargement target frame transitions to another area corresponding to the pressed numeric key.
- the cursor moves in that direction by a predetermined coordinate.
- the display information enlargement process is started by long-pressing the S0 key, the enlargement frame is displayed in the area X (FIG. 5) located at the center of the screen as a default at the start, similar to when the T8 key is pressed. (Step S14).
- a key for hiding the enlargement target frame may be assigned to the side key 34 or the like.
- the display information expansion process is completed by, for example, pressing and holding the S0 key. Furthermore, the soft keys S1 to S4 of the mobile terminal device 10 are used when the information displayed on the first display screen 21A cannot fit on one screen. That is, when a plurality of pages are straddled in the vertical and horizontal directions, it is possible to assign the page switching between the upper, lower, left and right to these S1 to S4 keys. With the above configuration, in step S14, an enlargement target frame is displayed around the area X as shown in FIG.
- step S15 the enlargement target frame display control unit 42 acquires coordinate data corresponding to the input key from the input information detection unit 41 as in step S ⁇ b> 12 at the start of the display information enlargement process.
- the enlargement target frame display control unit 42 determines whether or not this input is intended to end the display information enlargement process by long-pressing the S0 key (step S17). If this determination is “Yes”, the display information enlargement process ends. If the determination in step S17 is "No", it is determined whether or not the side key 34 that temporarily hides the enlargement target frame described above is pressed (step S18).
- the enlargement target frame display control unit 42 turns off the display of the enlargement target frame as shown in FIG. 6 in step S19. Thereafter, when there is a key input (step S21), the enlargement target frame display control unit 42 stores the saved enlargement target frame 52, which is coordinate data saved in the storage unit 50, regardless of what key it is. Is acquired (step S24). Then, the enlargement target frame is displayed again in the area that was displayed before being hidden (step S25).
- step S15 if the key input in step S15 is not the end of the display information enlargement process (step S17: No) and is not not displaying the enlargement target frame (step S18: No), the cross key or The numeric keypad is pressed (in this flow, the processing of pressing the S1 to S4 keys is not considered). In this case, it is determined whether it is a cross key or a numeric keypad (step S20), and the coordinate data newly acquired by the enlargement target frame display control unit 42 is stored in the storage unit 50 in the same manner as in steps S12 and S13. (Overwrite key: step S22, numeric keypad: step S23).
- step S20 when step S20 is “Yes”, the enlargement target frame is displayed at the destination of the numeric keypad, and when No, the cross key is moved up, down, left and right (step S25). For example, when the right key of the cross key is pressed, as shown in FIG. 7, the enlargement target frame is translated to the right by the default setting value without changing its size, and the destination area is moved. Y is displayed. If the numeric keypad T13 is pressed, the enlargement target frame is displayed in the area Z as shown in FIG.
- FIG. 4 is a flowchart showing processing of the enlargement target information display control unit 43.
- the enlargement target information display control unit 43 also receives coordinate data from the input information detection unit 41, and then uses this coordinate data to generate actually enlarged information. Is displayed on the second display screen 21B. For this reason, most of the processing of the enlargement target information display control unit 43 is the same processing as the flow of FIG. Therefore, the description of the process similar to that in FIG. 3 in FIG. 4 is omitted here, and only the process different from that in FIG. 3 will be described.
- the enlargement target information display control unit 43 enlarges and displays information that is actually displayed. For this purpose, after receiving the coordinate data from the input information detection unit 41 (step S32), the information on the enlargement target area of the display information 51 stored in the storage unit 50 is read based on the coordinate data. (Step S33). As described above, the display information 51 is display data including, for example, text data in txt format or image data in bmp format. The information on the enlargement target area of the display information 51 is the same as the information displayed in the enlargement target frame. Next, the enlargement target information display control unit 43 enlarges this enlargement target area and displays it on the second display screen 21B (step S34).
- step S38 it is determined whether or not the side key 34 for temporarily hiding the enlargement target frame has been pressed. However, since the enlargement target information display control unit 43 does not perform control related to display / non-display of the enlargement target frame, when the input data by pressing the side key 34 is received (step S38: Yes), the enlargement target information display control unit 43 discards the input data (step S39). Note that the corresponding steps in FIGS. 3 and 4 described above are the following combinations. That is, a combination of S11-S31, S12-S32, S14-S34, S15-S35, S16-S36, S17-S37, S18-S38, S20-S40, and S25-S43.
- the first effect is that the expanded information is easier to see than the related-art portable terminal devices. This is because the entire information and the partial enlarged information are displayed in parallel on separate display screens, unlike the case where one screen is divided and the enlarged information is displayed on one side.
- the portable terminal device of the present embodiment has two display screens of the same size, and since the enlarged display control method is introduced to the portable terminal, it becomes possible to view the enlarged information as it is on the large screen, The visibility is significantly improved. Further, since the enlargement target frame is displayed on the first display screen, it is possible to recognize at a glance which part of the original display information is currently enlarged on the second display screen. For this reason, the correspondence between the two can be easily determined.
- the second effect is that processing for enlarged display becomes easy.
- an enlarged display control method using a numeric keypad that employs an input method unique to the mobile terminal device is adopted.
- this enlargement display control method makes it possible to switch the enlargement target to a location corresponding to the key position simply by pressing the numeric keypad.
- it is not necessary to perform the operation of pressing the cross key many times it is not necessary to perform the operation of pressing the cross key many times, and the enlargement target frame is instantaneously jumped to the position where the enlargement display is desired. be able to.
- an icon for operating the display information can be attached to each of the first display screen and the second display screen.
- a display screen selection key for selecting either the first display screen or the second display screen is provided.
- the control unit activates an icon attached to the display screen. In this way, specific processing such as inversion, rotation, and enlargement of display information can be added to the information displayed on the display screen on which the icon is activated.
- FIG. 9 is a block diagram illustrating an internal configuration of the mobile terminal device 10 according to the present embodiment.
- an enlargement frame setting value 53 is stored in the storage unit 50.
- the appearance is the same as that of the first embodiment shown in FIG.
- the enlargement target frame setting value 53 represents a parameter for changing the size of the enlargement target frame, and can be set from the function menu by the user.
- the parameters that can be set are the (horizontal, vertical) width of the enlargement target frame, that is, the relative coordinates, and this is held as (W, L).
- the enlargement target frame display control unit 42 changes the size of the enlargement target frame based on (W, L) when displaying the enlargement target frame, This is displayed on the first display screen 21A.
- the enlargement target information display control unit 43 enlarges the size of the enlargement target information based on (W, L) and displays it on the second display screen 21B.
- this value is a constant, an enlargement target frame and enlargement target information having the same size are always displayed.
- FIG. 10 shows an example in which the parameter values in the first embodiment are (W 1 , L 1 ) and the parameter values (W 2 , L 2 ) in the second embodiment are (2W 1 , 2L 1 ).
- the display information enlargement process is started by long-pressing the S0 key, as in the first embodiment.
- the enlargement target frame is displayed on the first display screen 21A for the region 4X that is four times as a whole.
- information obtained by enlarging the display information in this area is displayed on the second display screen 21B.
- the enlargement target frame is displayed as a default at the center of the screen, like the display area when the T8 key is pressed. Thereafter, when the user presses the T13 key, as shown in FIG. 11, the enlargement target frame is displayed in the area 4Z of the first display screen 21A, and the enlargement target information is displayed on the second display screen 21B.
- the enlargement target frame setting value 53 (W, L) is used to set how many times the area to be enlarged is the area corresponding to the pressed key.
- the area corresponding to the T8 key is centered on the area four times as large as that area.
- a quadruple area including the corner area corresponding to the T13 key and the area adjacent to the corner area is enlarged and displayed.
- the enlargement target frame display control unit 42 sets the enlargement target region to a region centered on the region corresponding to the pressed key, or the region corresponding to the pressed key. And an area including the adjacent area, and an enlargement target area is determined.
- an enlargement rate setting value on the second display screen 21B of the information within the enlargement target frame may be adopted instead. This is because the size of the enlargement target frame and the enlargement rate are uniquely linked. For example, when the enlargement target frame setting value 53 is changed from (W 1 , L 1 ) to (2W 1 , 2L 1 ), the information displayed on the first display screen 21A is the information displayed on the second display screen 21B. The enlargement ratio is inevitably changed to a quarter.
- the display information can be enlarged at a magnification desired by the user.
- the user can arbitrarily set the size (W, L) of the enlargement frame by adding the enlargement frame setting value 53 to the storage unit 50.
- the user has a problem that the enlargement target frame is too small and the enlargement information of the area is too large to be viewed, or conversely, the enlargement frame is too large and the enlargement information is still too small. It can be solved by changing to the appropriate size.
- the control unit 40 by applying the program executed by the control unit 40 to realize the function of the mobile terminal device 10 of the above embodiment to an existing mobile phone or the like, the mobile phone or the like is used as the mobile terminal device according to the present invention. It is also possible to function.
- Such a program distribution method is arbitrary.
- a computer-readable recording medium such as a CD-ROM (Compact Disk Read-Only Memory), a DVD (Digital Versatile Disk), an MO (Magneto Optical Disk), or a memory card. It may be stored and distributed in the network, or distributed via a communication network such as a mobile phone network or the Internet.
Abstract
Description
20A:第1表示部
20B:第2表示部
21A:第1表示画面
21B:第2表示画面
30:操作部
31:キー入力部
32:ソフトキー部
33:テンキー部
40:制御部
41:入力情報検出部
42:拡大対象枠表示制御部
43:拡大対象情報表示制御部
50:記憶部
51:表示情報
52:保存拡大対象枠
53:拡大対象枠設定値
Claims (10)
- 第1の表示画面を有する第1の表示部と、
前記第1の表示画面と並置される第2の表示画面を有する第2の表示部と、
前記第1の表示画面内の複数の領域の何れかに拡大対象枠を表示するように前記第1の表示画面を制御する拡大対象枠表示制御部と、
前記拡大対象枠内に表示される前記第1の表示画面上の情報を前記第2の表示画面上に拡大して表示するように、前記第2の表示画面を制御する拡大対象情報表示制御部と、
前記第1の表示画面の複数の領域に対応して配置される複数の領域選択キーと、を備えた拡大表示機能を有する携帯端末装置。 - 前記第2の表示画面が、前記第1の表示画面と実質的に同じ形状及びサイズを有する、請求項1に記載の携帯端末装置。
- 前記第1の表示画面と前記第2の表示画面とが左右方向に並置される第1の形態と、前記第1の表示画面と前記第2の表示画面とが折り重なって配置される第2の形態との間で移行可能である、請求項2に記載の携帯端末装置。
- 前記複数の領域選択キーがテンキーを含み、前記複数の領域の配置が該テンキーの配置に対応している、請求項1~3の何れか1項に記載の携帯端末装置。
- 前記拡大対象枠表示制御部は、特定の操作に応答して前記拡大対象枠を前記第1の表示画面上で移動させる、請求項1~4の何れか1項に記載の携帯端末装置。
- 前記拡大対象枠表示制御部は、拡大対象枠設定値に依存して異なる大きさの領域を含むように前記拡大対象枠を設定する、請求項1~5の何れか1項に記載の携帯端末装置。
- 前記拡大対象枠表示制御部は、前記第2の表示画面における拡大率設定値に依存して異なる大きさの領域を含むように前記拡大対象枠を設定する、請求項1~5の何れか1項に記載の携帯端末装置。
- 表示画面選択キーによる選択に応答して、前記第1の表示画面と前記第2の表示画面の何れかを選択する選択制御部と、
前記選択制御部による選択に応答して、前記第1の表示画面又は前記第2の表示画面の何れかに表示されているアイコンを有効にするアイコン表示制御部と、を備える請求項1~5の何れか1項に記載の携帯端末装置。 - 第1の表示画面を有する第1の表示部と、
前記第1の表示画面と並置される第2の表示画面を有する第2の表示部と、
前記第1の表示画面の複数の領域に対応して配置される複数の領域選択キーと、を備える携帯端末装置の拡大表示を制御する方法であって、
前記領域選択キーの押下に応答して、前記第1の表示画面の複数の領域から1つの領域を選択するステップと、
前記選択された1つの領域に拡大対象枠を表示するステップと、
前記拡大対象枠内に表示される前記第1の表示画面上の情報を前記第2の表示画面上に拡大して表示するステップと、を有する携帯端末装置の拡大表示制御方法。 - 第1の表示画面を有する第1の表示部と、
前記第1の表示画面と並置される第2の表示画面を有する第2の表示部と、
前記第1の表示画面の複数の領域に対応して配置される複数の領域選択キーと、を備える携帯端末装置の拡大表示を制御するコンピュータに、
前記領域選択キーの押下に応答して、前記第1の表示画面の複数の領域から1つの領域を選択する処理と、
前記選択された1つの領域に拡大対象枠を表示する処理と、
前記拡大対象枠内に表示される前記第1の表示画面上の情報を前記第2の表示画面上に拡大して表示する処理と、を実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体。
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CN2010800616992A CN102713818A (zh) | 2010-01-19 | 2010-12-27 | 具有放大显示功能的便携终端设备、用于控制放大显示的方法、以及计算机可读记录介质 |
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JP5901295B2 (ja) | 2016-04-06 |
JPWO2011089831A1 (ja) | 2013-05-23 |
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