WO2012044062A2

WO2012044062A2 - Computer device having an office application user interface having improved intuitiveness for a user

Info

Publication number: WO2012044062A2
Application number: PCT/KR2011/007142
Authority: WO
Inventors: 오의진
Original assignee: 주식회사 오 코스모스
Priority date: 2010-09-29
Filing date: 2011-09-29
Publication date: 2012-04-05
Also published as: WO2012044062A9; KR20120061030A; WO2012044062A3; KR101773054B1

Abstract

The present invention relates to a small computer device having an office application user interface having improved intuitiveness for a user. More particularly, the present invention relates to a small computer device having an office application user interface having improved intuitiveness for a user, wherein the user interface enables an office program such as an Excel, PowerPoint, Word and the like to be easily used even on a computer device with which a mouse or a keyboard may not be easily used, for example, a portable information communication device, a smartphone, a netbook, a small computer, a tablet PC, etc.

Description

Computer device with office application user interface for increased user intuitiveness

The present invention relates to a computer device having an office application UI with improved user intuition, and more specifically, to a small computer device such as a portable information communication device, a smart phone, a netbook, a tablet PC, etc., which are difficult to apply a mouse and a keyboard. The present invention relates to a computer device having an office application UI that enhances user intuition for easier work of office applications such as PowerPoint, Korean, and Korean.

Recently, various kinds of computers are being developed due to the development of science and technology, and with the development of information and communication technology, users want to use computers regardless of the place and time.

Various small computer devices such as tablet PCs, netbooks, smart phones, personal digital assistants (PDAs), and hand-held personal computers (HPCs) have been developed to meet the needs of users.

However, in a small computer device that does not have a mouse and a keyboard, there is a problem that it is very difficult to execute an office program such as Hancom Office or MS Office.

In addition, in the existing office application UI, when a single menu is selected, a pull-down method or toolbar icons which are expanded to the bottom of the selected menu are grouped into a tab, and the tab is expanded to select a corresponding function. Since a menu is provided as a switching method, a small computer device has a problem that it is difficult to accurately select one menu according to the screen size.

The present invention has been drawn to solve the above-described problems, and an object of the present invention is to provide a small computer device having an office application UI that enhances user intuition to easily perform sophisticated and complicated office tasks.

In order to achieve the above object, a computer device having an office application UI having improved user intuitiveness includes: an office module for arranging a menu bar of an office application UI similar to a direction indicating position of an input module for inputting data; and A video interface for converting a digital video signal into an analog video signal and outputting the analog video signal to a display module; And controlling the input module and the office module so that one menu of the menu bar can be selected by selection of the input module, and matching the menu bar to the direction indication position of the input module. And a control module for controlling the video interface to output a screen according to a work result.

In the computer device provided with the office application UI according to the present invention, the menu bar of the office application UI is provided in a manner similar to the direction indication position of the input module, so that the user can operate the input module intuitively and accurately by operating the input module. Can be selected and executed.

1 is a block diagram of a computer device according to an embodiment of the present invention.

FIG. 2 illustrates a Tiny computer that may be implemented including the block configuration shown in FIG. 1.

3 to 6 show office work screens in a computer device according to an embodiment of the present invention.

7 and 8 illustrate a tablet PC that may be implemented including the block configuration shown in FIG. 1.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

When a part of the specification 'includes' a certain component, this means that it can further include other components, except to exclude other components unless otherwise stated. In addition, the term '... module' described in the specification means a unit for processing at least one function or operation, which may be implemented in hardware or software or a combination of hardware and software.

As shown in FIG. 1, a computer device according to an embodiment of the present invention may include a processor 110, a main memory module 120, an auxiliary memory module 130, a drive interface 140, and a directional input key module 150. , Touch screen 160, keyboard module 170, input interface 180, sensor 190, vibration motor 200, video interface 210, display module 220, GPS 230, camera 240 ), Bluetooth module 250, Wi-Fi module 260, network interface 270, input / output (I / O) port 280, power supply module 290, system bus 295 And a control module 300.

The processor 110 may be implemented as an Intel Atom or ARM based processor, and any one of those skilled in the art may use the present invention as long as it is a processor employed in a desktop, a smart phone, a netbook, a tablet PC, and the like.

The main memory module 120 provides a ROM 121 in which a BIOS 122 is stored, an operating system, various applications, and various data to the processor 110, and a RAM storing the processing results by the processor 110. 123 may be included. Specifically, the RAM 123 may include an operating system 124, a video codec 125, and a device driver 126 that are loaded and started from the auxiliary memory module 130 into the RAM 123 while the computer system is booted, and the execution of the computer. The application may include various applications, in particular, the office module 127, which are loaded and started in the RAM 123 in the process.

The operating system 124 supports a graphical user interface (GUI) and a multitasking environment, and any OS may be an OS capable of using an office application UI.

The video codec 125 encodes or decodes image data. The video codec 125 may be implemented by hardware such as a graphic processor unit (GPU).

The device driver 126 is a driving program that allows various hardware, for example, an input module such as the directional input key module 150, the touch screen 160, or the keyboard module 170 to operate under the operating system 124.

The office module 127 may be applications itself for performing various office tasks such as Han-Hang Office or MS Office, such as Hangul, Excel, PowerPoint, Word, and the like. It may be a module. The office module 127 may provide a menu of an office application UI by a pull-down method or a tab switching method, which is an existing menu providing method, or may arrange and provide a menu bar similarly to a direction indicating position of an input module. The direction indication position of the input module changes the arrangement and number according to the type of the input module.

The auxiliary memory module 130 may be implemented as, for example, a solid state drive (SSD), and the drive interface 140 transfers the auxiliary memory module 130 to the processor 110 through the system bus 295. And the main memory module 120 or the like. Here, an SSD is an information storage device using a semiconductor that is faster than a hard disk drive (HDD), has a low mechanical delay, a failure rate, heat generation, and noise, and can be miniaturized and light in weight. The auxiliary memory module 130 may be implemented as various information storage devices, such as an HDD, in addition to the SSD described above.

The directional input key module 150 is an input module in which a plurality of direction indication positions for inputting data to a computer device are radially spaced about a reference position within a predetermined input area, and specifically, within a predetermined input radius. An input unit comprising a pressing portion capable of the direction pressing input in the radial direction and a moving portion capable of the direction moving input, and a sensing unit for sensing these direction pressing input and the direction moving input. More specifically, the directional input key module 150 selects a reference position provided in the input unit, wherein the selection is to press a pressing portion provided on the reference position or to touch or press a touch sensor provided on the reference position. A center selection input for moving the input unit up and down in accordance with the center selection input; Selecting any one of the plurality of first direction indicating positions radially spaced about the reference position, wherein the selection is to press any one of the pressing portions provided respectively in the plurality of first direction indicating positions, or A direction pressing input for touching any one of the touch sensors respectively provided at the one direction indicating position, or tilting the input unit toward any one of the plurality of first direction indicating positions; The plurality of second direction indicating positions as the input unit moves (slide movement or tilt movement) to any one of the plurality of second direction indicating positions radially spaced about the reference position from the reference position within the predetermined input radius. A direction movement input in which any one of them is selected; The input unit independently performs a directional rotation input in which the input unit rotates in the left-right direction or the circumferential direction at a plurality of first direction indicating positions or a plurality of second direction indicating positions, or a direction combination input in which two or more of these inputs are combined It is feasible. Also, one of these inputs may be performed while the other is performed. In addition, these inputs may be capable of input in two or more stages according to a moving distance difference or a press pressure difference. As described above, the directional input key module 150 is characterized in that the various inputs are made by providing directionality to the pressing and moving inputs, so that a quick input is possible in a narrow space and can be input at once by one input operation. The advantage is that more data or signals can be allocated. In addition, there is an advantage that can replace the keyboard and mouse or stylus pen by the direction pressing input, the direction movement input, the direction rotation input or the direction combination input. For further details, please refer to the PCT application Nos. PCT / KR2006 / 004707, PCT / KR2007 / 003611, PCT / KR2008 / 001359, PCT / KR2008 / 007230, PCT / KR2008 / 007232 and PCT / KR2008 / 007901 For convenience, the detailed description is omitted in the present invention for convenience.

In addition, the configuration of the directional input key module 150 need not be limited to the input means invented by the present inventors, and any means can be used as long as the input means enables input in the radial direction. It will be apparent to those skilled in the art that various suitable input means may be employed in the present invention according to the implementation environment or the implementation use.

In addition, the directional input key module 150 works in conjunction with the control module 300 and the office module 127, which may include the processor 110, the operating system 124, and the device driver 126. It provides an input interface suitable for office work on small computer devices that are difficult to apply.

The office module 127 may provide a menu of an office application UI by a pull-down method or a tap switching method, which is an existing menu providing method, according to a user's input operation, or arrange a menu bar similarly to an input module direction indication position. It may be. Switching the menu providing method of the office application UI can be made by a variety of methods. For example, the switching may be performed by providing a button or a key for switching the menu providing method on the computer device. As another example, it may be switched by manipulation of the directional input key module 150 or the keyboard module 170 set in advance to switch the menu providing method. As another example, the menu for switching the menu providing method may be further provided in the menu of the office application UI. Switching of the menu providing method may be switched by various methods in addition to the examples described above, and detailed description thereof will be omitted since a person skilled in the art can easily know.

Providing the menu of the office application UI by the pull-down method or the tab switching method is the same as the existing menu providing method, and thus, the detailed description is omitted, and the method of arranging and providing the menu bar similar to the direction indication position of the input module is provided below. Explain in detail.

As shown in FIG. 2, when the two directional input key modules 150 are provided on the left and right sides of the touch screen 160, the left menu bar A ′ and the right directionality corresponding to the left directional input key module are provided. The right menu bar A "corresponding to the input key module is arranged on the upper left and right sides of the screen, respectively. Here, the arrangement of each menu bar is a reference position and a first direction indicating position (or Second direction indication position) For example, if the first direction indication position (or the second direction indication position) is located in eight directions in eight directions with respect to the reference position, the menu bar corresponds to a menu in the center. May be arranged in the same circular shape as the shape of the directional input key module 150 of Fig. 2, in which eight menus are radially spaced apart from each other. The present invention is not limited to a shape, and may be provided in various shapes such as a rectangle, a pentagon, and a polygon, and the menu bars are arranged in the same shape as that of the directional input key module 150. Alternatively, as shown in FIG. It may also be arranged in the form of 3 * 3 matrices, that is, only the arrays need to be the same, and if the user can recognize that the arrangements are the same, the overall shape may be different from each other. In (), even if the first direction indication position and the second direction indication position are different from each other, if both are located on the same line with respect to the reference position, the arrangement form can be regarded as the same. The same arrangement will be made regardless of the position and the second direction indicating position, such that the arrangement of the menu bars is a multiple of the direction indication positions of the directional input key module 150. When the directional input key module 150 selects one direction indication position from among the plurality of direction indication positions by the user's input operation, the input direction can be intuitively input. In the above, the case where the first direction indication position (or the second direction indication position) is located in eight directions in eight directions with respect to the reference position is described, but the present invention is not limited thereto. The second direction indication position) is located at four locations in four directions or twelve locations in 12 directions with respect to the reference position, and correspondingly, four or twelve menus may be radially spaced apart.

Meanwhile, the central selection input may be used for switching the operation mode of the directional input key module 150. If so, the menu is not arranged at the exact center corresponding to the reference position. In other words, the office module 127 may arrange the menu bar in the same manner as the arrangement of the first direction indication position except for the reference position. In this case, the shape of the menu bar may be the same as the above-described matrix or circular shape, in which the menu is not arranged only at the center. Here, the operation mode of the directional input key module 150 is a mouse input mode for operating the directional input key module 150 with a mouse, a key input mode for inputting characters to the directional input key module 150 and a directional input key. The menu selection mode for selecting a menu with the module 150 may be configured in three modes. Alternatively, the left directional input key module may be configured as a menu selection, and the right directional input key module may be configured as a menu selection / mouse mode for use as a mouse and a key input mode. Alternatively, a menu selection mode using both left and right sides for menu selection, and a left / right input key and a right mouse / mouse input mode for use as a mouse can be configured. The number and configuration method of these operation modes are not limited to the examples listed above, but are design changes. In addition, the user can change to suit them.

In addition, the operation mode of the directional input key module 150 may be switched by long pressing the pressing portion provided on the reference position or touching the touch sensor provided on the reference position. In this case, even if the center selection input is for switching the operation mode, the menu can be selected by a short press or a short touch, so that the menu can be arranged at the exact center corresponding to the reference position as described above.

According to a characteristic aspect of the present invention, the control module 300 is a direction pressing input, where the direction bar input is not a direction pressing input when the menu bar A is arranged similarly to the second direction indicating position. The directional input key module 150 and the office module 127 are controlled to select one of the menu bars according to the selection input. In particular, the reference position and the plurality of first direction indicating positions (or the plurality of second direction indicating positions) correspond one-to-one with a menu placed at the same position in the arrangement. Accordingly, when the operation mode of the directional input key module 150 is a mode for selecting a menu, the menu may be selected by only one key operation without moving the mouse pointer over the menu. In addition, since the one-to-one correspondence between the same positions, the user can intuitively select the menu.

In addition, the control module 300 controls the video interface 210 to output a screen according to the work result of the office module 127. For example, as shown in FIG. 3, when the user operates the left directional input key module and selects the 'home' menu from the menu bar A 'displayed on the left side, as a result of this, the' home 'menu The lower menu bar A "may be displayed on the right side of the screen. Also, as illustrated in FIG. 4, the user operates the right directional input key module to check 'review' of the menu bar B 'displayed on the right side. When the selection is made, a submenu bar B ″ of the corresponding menu may be displayed on the left side of the screen. In addition, as shown in Fig. 5, the lower menu bar C "may be overlaid on the upper menu bar C '. Here, in FIG. 5, only a part of the upper menu bar is illustrated but is overlaid on the whole. On the other hand, if there is another sub-menu bar in the sub-menu bar, the sub-menu bar may be displayed on the opposite side or overlaid on the upper menu bar as described above. If a menu is selected, any one or more of a function such as color, highlight, or blinking may be applied to the selected menu to distinguish between the selected menu and the unselected menu, as shown in Fig. 3. In addition, the menu bar and To distinguish the submenu bar, the menu bar and the submenu bar may have different background colors, fonts, or font sizes.

If the number of menu bars of the office application UI is larger than the number of menu bars displayed on the left side or the number of menu bars displayed on the right side, the menu bars of the office application UI may be displayed on the menu bar displayed on the left side and the menu bar displayed on the right side. Can be. In addition, when the number of submenus is greater than the number of menu bars displayed on the left side or the number of menu bars displayed on the right side, the sub menus may be displayed on the menu bar displayed on the left side and the menu bar displayed on the right side.

In addition, when the operation mode of the directional input key module 150 is a mode for inputting characters, the control module 300 may correspond to the virtual keyboard of the directional input key module 150 as shown in FIG. 6. D ', D ") to control the video interface 210. Here, the virtual keyboards D', D" are positioned at the reference position, the plurality of first direction indicating positions and the plurality of second direction indicating positions. Each assigned input value is arranged. Here, the input values are arranged in the same manner as the arrangement of the reference position, the plurality of first direction indicating positions and the plurality of second direction indicating positions. For example, consonants may be arranged for the direction movement input, and vowels may be arranged for the direction pressing input. As for the keyboard arrangement, various examples are described in the above-mentioned publications, and thus, detailed descriptions thereof will be omitted. In FIG. 6, the left keyboard D ′ corresponds to the left directional input key module, and the right keyboard D ″ corresponds to the right directional input key module. In addition, the virtual keyboard D ' , D ") may be preset or arranged as desired by the user by operating the configuration menu.

The touch screen 160 is an input module in which a plurality of direction indication positions for inputting data to a computer device are arranged in a predetermined input area, and may be implemented in various forms such as a capacitive type, a resistive film type, or an optical type. . When the input module consists of the touch screen 160, the direction indication positions of the input module for inputting data are arranged in a horizontal / vertical n * m matrix form within a predetermined input area, and the menu bar of the office application UI is horizontal / vertical. n * m matrices are provided so as to correspond to the direction indication positions (m may be the same number as n or a different number). How to select a menu by operating the touch screen 160 can be easily known to those skilled in the art, and since the submenu of the selected menu is displayed on the screen after the menu is selected, the detailed description thereof will be omitted.

The keyboard module 170 is an input module in which a plurality of positions for inputting data into a computer device are arranged in a predetermined input area. Specifically, the keyboard module 170 includes a keyboard and a sensing unit that senses pressing or touching each button of the keyboard. It can be done by. Here, the keyboard arrangement may be formed like a QWERTY keyboard or a 3 * 4 keypad arrangement. Meanwhile, as described above, the keyboard module 170 may also be used for selecting a menu bar. Accordingly, the menu bar is arranged in the same way as the arrangement of some of the plurality of buttons of the keyboard. For example, when the keyboard is a QWERTY keyboard, as shown in FIG. 2, the letters “Q, W, E, A, S, D, Z, X, and C” of the QWERTY keyboard are assigned to each other in the same manner as the arrangement of the buttons. The left menu bar may be arranged, and the right menu bar may be arranged in the same manner as the arrangement of the buttons to which the letters "I, O, P, K, L,:, <,> and?" Are respectively assigned. Since a menu is selected by operating the keyboard module 170 and a submenu of the selected menu is displayed on the screen, the details are the same as those described above.

The input interface 180 connects the above input modules to the processor 110 and the main memory module 120 through the system bus 295.

The sensor 190 includes a gyro sensor for detecting a motion or a state of a computer device, an acceleration sensor or a gravity sensor, an illuminance sensor for detecting a change in brightness of the surroundings, a proximity sensor for detecting the proximity of an object, and the like. can do. The gyro sensor, the acceleration sensor, or the gravity sensor may be applied to alarm snooze, screen auto rotation, or motion recognition. The illuminance sensor may be applied to automatically adjust screen brightness. In addition, the proximity sensor may be applied to an automatic lock of the touch screen when the object comes close to the touch screen. The technical contents of these sensors are already known and can be sufficiently modified by those skilled in the art.

The vibration motor 200 may be applied to touch vibration or alarm vibration.

The video interface 210 converts a digital video signal into an analog video signal and outputs the analog video signal to the display module 220. The video interface 210 performs a graphic acceleration function to solve the bottleneck caused by the graphic operation of the processor 100. A graphics processing unit that performs video overlay using a graphics acceleration function, a video memory serving as a frame buffer to temporarily store image information to be displayed on the display module 220, and digital information stored in the video memory. It may include a RAMDAC for converting into analog information and outputting to the display module 220.

The display module 220 may be implemented in various ways, such as TFT-LCD (Thin Film Transistor Liquid Crystal Display), LED, PDP, OLED, and the like.

The GPS 230 may be applied to, for example, a map application, for example, a user's location information or a fast road guidance service in conjunction with a Google Map.

The camera 240 is applied to an augmented reality application such as Layar, GPS 230 and a map application, in addition to the original photographing function, to be used to guide surrounding information such as a coffee shop, a gas station, a school, etc. through a screen. Can be.

The network interface 270 connects the Bluetooth module 250 and the Wi-Fi module 260 to the processor 110, the main memory module 120, and the like through the system bus 295.

The I / O port 280 connects an external device to the processor 110 and the main memory module 120 through the system bus 295. The I / O port 280 includes a power adapter port, a universal serial bus (USB) port, and a microphone (MIC) port. , A speaker port, an earphone port, a secure digital (SD) card port, and a video graphics array (VGA) port.

The power supply module 290 may include a battery and a charging unit that charges the battery using a DC power input through a power adapter port.

Meanwhile, as illustrated in FIG. 2, the computer device of the present invention may include a main body 10 and a slider 20 that slides up and down with the touch screen 160 and the display module 220 mounted thereon. have. Here, since the sliding method is a well-known technique, a detailed description thereof will be omitted.

The computer device of the present invention is not limited to the above-described components, and may further include or omit various components. For example, a computer device may be equipped with a mobile phone function by additionally mounting a mobile communication module (not shown).

The computer device of the present invention is not limited to the above-described embodiments and can be modified in various ways within the scope of the technical idea of the present invention.

In addition, the computer device according to the present invention may be a tablet PC, a smartphone, a netbook, various mobile terminals, etc. in addition to the small computer device shown in FIG. 2.

7 and 8 are perspective views of a tablet PC that may comprise the electrical block configuration shown in FIG.

As shown in FIG. 7, the tablet PC according to an embodiment of the present invention includes a main body 410 including the above-described office module, a video interface module, and a control module, and a directional input key module 421 or a keyboard module. 423 or both of these modules, and may include a removable interface device 420 in the body 410. Here, the main body 410 may include a first main body 411 and a slider 413 sliding up and down on the first main body 411 with the touch screen mounted thereon. Since the sliding method is a well known technique, a detailed description thereof will be omitted. In addition, as shown in FIG. 7, a mounting space 411a for mounting the interface device 420 is formed at the lower end of the first body 411. This mounting space 411a is opened and closed by the sliding operation of the second main body 413.

As shown in FIG. 8, the tablet PC according to another embodiment of the present invention is provided separately from the main body 510 and the main body 510 including the office module, the video interface module, and the control module. The interface device 520 may include a directional input key module, a keyboard module, or both of these modules, and a cradle 530 for standing the main body 510. Here, the holder 530 is detachable from the body 410.

The

interface device

420 or 520 may further include a wireless transmission module for wirelessly transmitting data input through the input module to the

main body

420 or 520, and a battery for supplying power.

The present invention is not limited to the above-described embodiment, and the scope of application can be variously modified, without departing from the gist of the present invention as claimed in the claims.

Claims

In a computer device having an office application UI,

An office module for arranging a menu bar of an office application UI similar to a direction indication position of an input module;

A video interface for converting a digital video signal into an analog video signal and outputting the analog video signal to a display module; And

The operation result of the office module by controlling the input module and the office module so that one menu of the menu bar can be selected by the selection of the input module, and matching the menu bar to a direction indicating position of the input module. And a control module for controlling the video interface to output a screen according to the present invention.
The method of claim 1,

The input module includes an input unit, and includes a center selection input for selecting a reference position provided in the input unit and a direction for selecting any one of a plurality of first direction indicating positions radially spaced about the reference position. Directional input key module that can perform the press input,

And the menu bar is arranged in a structure similar to the arrangement of the reference position and the plurality of first direction indicating positions or the arrangement of the plurality of first direction indicating positions.
The method of claim 2,

The directional input key module is a direction movement input that is performed as the input unit moves to any one of a plurality of second direction indicating positions radially spaced from the reference position with respect to the reference position within a predetermined input radius. Independently of the direction pressing input or in a state in which the direction pressing input is performed,

And a key input or a mouse input by the direction pressing input, the direction moving input, or a combination of the direction pressing input and the direction moving input.
The method of claim 1,

The input module includes an input unit and moves to any one of a central selection input for selecting a reference position provided in the input unit and a plurality of second direction indicating positions radially spaced about the reference position. Directional input key module that can be performed according to the direction movement input,

And the menu bar is arranged in the same structure as the arrangement of the reference position and the plurality of second direction indicating positions or the arrangement of the plurality of second direction indicating positions.
The method of claim 4, wherein

The directional input key module may include a center selection input for selecting a reference position provided in the input unit and a direction pressing input for selecting any one of a plurality of first direction indication positions arranged radially apart from the reference position. Independently of the direction movement input or in a state in which the direction movement input is performed,

And a key input or a mouse input by the direction pressing input, the direction moving input, or a combination input of the direction pressing input and the direction moving input.
The method according to any one of claims 3 to 5,

The data allocated to the reference position, the plurality of first direction indication positions, and the plurality of second direction indication positions, respectively, the reference position, the plurality of first direction indication positions, and the plurality of second direction indication positions. And arranged on the screen in the same manner as the arrangement of.
The method according to any one of claims 3 to 5,

The directional input key module may be operated in any one of a mouse input module for operating the input module with a mouse, a key input module for inputting characters, and a menu selection mode for selecting the menu bar. Computer devices.
The method of claim 1,

The input module is a touch screen,

And the menu bar is arranged in a horizontal / vertical n * m matrix form.
The method of claim 1,

The input module is a keyboard module comprising a keyboard and a sensing unit for sensing the press and touch of each button of the keyboard,

And the menu bar is arranged in the same way as the arrangement of some buttons designated to select the menu bar among the plurality of buttons of the keyboard.
The method according to claim 1, wherein

The input module is provided on the left and right sides of the computer device, respectively

The office module arranges a menu bar corresponding to the left and right input modules on the upper left and right sides of the screen.
The method of claim 10,

The left or right menu bar is the upper or lower menu bar of the other side.
The method of claim 10,

At least one function of flickering, highlighting, or color conversion is applied to a selected menu of the left or right menu bar.
The method of claim 11,

And the upper menu bar and the lower menu have one or more of a background color, a font size, and a font.
The method according to any one of claims 1 to 13,

The computer device includes a main body including the office module, the video interface and the control module; And an interface device including the input module and detachable from the main body or provided separately from the main body.