Background technology
Along with the development and the consumer demand of technology, various mobile communication terminals have been developed.Nearest terminal can be divided into flip-type greatly, the slide cover type terminal.Flip-type mainly contains top and renovates two LCD hinged-lid mobile communication terminals that the two sides respectively has the LCD device.
Fig. 1 is the outward appearance oblique view of two LCD hinged-lid mobile communication terminals of prior art.Fig. 2 is that two LCD hinged-lid mobile communication terminals of prior art are renovated the outward appearance oblique view when opening.Two LCD hinged-lid mobile communication terminals 100 have the secondary LCD110 that the outside had of upturning lid 101 and the inside master LCD120 that the upturning lid inboard is had.
As shown in the figure, secondary LCD110 compares with main LCD120, and its picture size is less relatively.Secondary LCD110 is in order to scheme the easy to use of user, to show the Back ground Information of holding state.For example, electric field level, last amount of batteries, time and date shows by a picture.In addition, during two LCD hinged-lid mobile communication terminal receiving calling signal, secondary LCD goes up the icon or its corresponding simple message content of display reminding incoming call.Under this state, the user opens upturning lid 101 as shown in Figure 2, and the message of reception is presented at main LCD120.If the user does not open upturning lid immediately, can continue the icon that display reminding is received message on the secondary LCD.
But this pair of LCD terminal also can't satisfy the nearest demand that the terminal use was inclined to fully.That is, utilize the demand of appreciating TV or video than wide screen, the multiple display modes such as display screen of display terminal are sidewards arranged at present for satisfying.As one of them, as shown in Figure 3, upturning lid 201 has main LCD210, and the terminal 200 that down turnover cover 202 has touch pad 220 has emerged.Touch pad has used the feature of carrying out the input and output function simultaneously.Usually, the touch pad 220 that is provided with in the position that forms keyboard display keyboard as shown in Figure 4 as required.The image of output navigation key 221 and numerical key 222 uses the signal by the touch pad input, thereby carries out and general keyboard identical functions.
But the input form that provides has only the image of keyboard.According to the trend that increases multimedia function gradually, still be not enough to carry out the input and its corresponding processing of multiple signal.Therefore, can't fully satisfy the user's request of terminal with multiple function.
Summary of the invention
The object of the invention is to provide a kind of mobile communication terminal and the input picture conversion method that can import multiple input picture.
Another purpose of the present invention is to provide a kind of conversion that links by the conversion of input form to show the mobile communication terminal of form and imports the picture conversion method.
Another purpose of the present invention is the mobile communication terminal that can utilize touch pad that diversified input form is provided and imports the picture conversion method.
Another purpose of the present invention is to be reduced to the converted input signal system and the loaded down with trivial details step carried out.
The present invention for achieving the above object has input picture conversion function mobile communication terminal and comprises: the display part that at least one display screen is made of touch pad in a plurality of display screens; The memory of storage input picture data; Reception is presented at the switching signal of the input picture of above-mentioned touch pad, reads corresponding data from above-mentioned memory and also exports in order to change the control part of the control signal of importing picture.
Above-mentioned touch pad comprises big zone and zonule, and the content of selecting on the zonule is presented at big zone.
The selection operation of above-mentioned zonule is, dragging from arbitrarily small zone to above-mentioned big zone (drag) operation or press the operation in arbitrarily small zone in the fixed time continuously or press the operation of zonule arbitrarily one with the pressure more than the pressure that is provided with.
Mobile communication terminal of the present invention also comprises: the key conversion equipment of exporting the switching signal of above-mentioned input picture.
Above-mentioned key conversion equipment is trace ball (trackball), fly the various ways such as button that shuttle knob (jog dial) or fuselage side form.
Above-mentioned touch pad comprises big zone and zonule, according to the output signal of above-mentioned key conversion equipment the selected content in zonule is shown to big zone.
According to the input picture conversion of above-mentioned touch pad, other display screens and its interlock also show the picture of changing.
The input picture conversion method of mobile communication terminal of the present invention, at least one is a touch pad in its a plurality of display screens, it comprises: the step that receives input picture conversion signal; Read input picture data from memory corresponding to received signal; Output is used for showing at above-mentioned touch pad the step of the control signal of the pairing input picture of the above-mentioned picture data that reads.
Embodiment
Following with reference to the description of drawings embodiments of the invention, but the present invention is not limited to the embodiment of the following stated.
Fig. 5 is the block diagram of mobile communication terminal structure of the present invention.Comprising: the display unit 80 of carrying out the general Presentation Function of terminal; Touch pad 70 with touch-screen form formation; The memory 20 of storing various information; For showing the corresponding data of signal of touch pad 70 inputs that are stored in the data directory of above-mentioned memory 20 by demonstration, the control part 30 of output control signal; According to the signal that above-mentioned control part 30 provides, control the touch pad control part 50 of the driving of above-mentioned touch pad 70; To be sent to the signal input part 40 of above-mentioned control part 30 by the signal of above-mentioned touch pad 70 inputs; The timer 10 of the required driving time information of the control of above-mentioned control part 30 is provided; Be used to control the key conversion equipment 90 of the conversion of the input picture by above-mentioned touch pad 70 outputs.
In this structure chart, with one in two display unit be touch pad as an example, be to realize the present invention, as long as at least more than one viewing area is made of touch pad.That is, two display screens all are to have the situation of two above display unit also to be suitable for outside touch pad or the touch pad.That is, the operation of the signal correspondence by touch pad input can be exported by one or more other display unit.
Signal by touch pad 70 inputs is sent to control part 30 by signal input part 40.To this, control part 30 is analyzed the signal of input, from memory 20 reading corresponding data, control signal is sent to display screen control part 60.The input picture of storage various ways in the above-mentioned memory 20.That is, show, be used to control general keyboard picture by touch pad, the operation screen of the driving of MP3 player or other multi-medium datas, or be used for operation screen such as the multiple menu of cell phone managings such as message correlation function.
Above-mentioned key conversion equipment 90 can be formed at side or other positions of terminal, and it act as exports the control signal that is used for by the multiple input picture conversion of above-mentioned touch pad 70 demonstrations.The button that key conversion equipment 90 can adopt trace ball (trackball), fly the shuttle knob (jog dial) or fuselage side forms.
Do not use key conversion equipment 90, above-mentioned touch pad is divided into big zone and zonule demonstration, the mode that the selected content of zonule is presented at big zone also can adopt.Select being operating as of above-mentioned zonule, the drag operation from arbitrarily small zone to above-mentioned big zone or press the operation in arbitrarily small zone in the fixed time continuously or press the operation of zonule arbitrarily one with the pressure more than the pressure that is provided with.
Fig. 6 is the flow chart of the input picture conversion method of mobile communication terminal of the present invention.If that opens a terminal renovates, show the background frame that is provided with according to the user on the display unit 210 of upturning lid 201.Show basic input picture on the touch pad 220 of down turnover cover 202.The state that basic input picture is provided with when being the terminal manufacturing also can be provided with by the user.Preferably comprise the display screen of the keyboard of frequent use.According to different situations, can be set to and to import the input form (seeing step S61) that picture is divided into big zone, zonule substantially.
If the user will change input form, carry out input picture alter operation.This operation has, and the mode of the zonule on the touch pad of selecting to cut apart, utilizes the mode of key conversion equipment that is used to import picture conversion of the appointed part of terminal.Select the mode of zonule to have, the pressing operation that drag operation or double-click or fixed time are above to the zonule.Utilize the mode of key conversion equipment to have, trace ball or fly the rotation of shuttle knob or the key operation of terminal side.If determine the input picture change signal (seeing step S62) of having selected the zonule on the touch pad or having utilized the key conversion equipment, read the input picture from memory.At this moment, the input picture that reads with the current input picture that shows by touch pad as basis.That is, in multiple input picture, select by touch pad or according to the input signal of key conversion equipment.Select signal to be sent to control part.The selection signal of control part analysis input.Control part reads the input picture data (seeing step S63) that will be presented on the touch pad according to the result who analyzes from memory.
Control signal is sent to the touch pad control part.Change the display format (seeing step S64) of touch pad according to the control signal of touch pad control.
The concrete operations of each structure illustrate by following examples.Fig. 7 a to Fig. 7 g is the display screen schematic diagram of various embodiments of the present invention.Fig. 7 a is the display screen schematic diagram when opening renovated of mobile communication terminal of the present invention.Different with this schematic diagram, also can be set to the initial picture display keyboard of above-mentioned touch pad 220.As shown in the figure, the touch pad 220 of down turnover cover 202 comprises a plurality of zonules 221~224.Each zonule comprises: the zone 221 that is used for input digit (or keyboard), be used to discern the directly stroke input area 222 of the literal of input of user, the menu input area 223 of a plurality of menus that are used for being provided with on the reading terminals is used to control the operation control key 224 that MP3 player or other multimedias drive.The selection of each zonule can be by clicking or double-click or drag operation realization.
The user need be used to import the keyboard picture of telephone number in order to converse.In this case, utilize finger 230 or input pen (stylus pen) to press territory, digital display area 221 on the lower keyboard.Subsequently, shown in Fig. 7 b, the touch pad area 220 of down turnover cover shows general keyboard picture.Utilize input pen 240 input telephone numbers at this picture.
At this moment, the display screen 210 of the upturning lid 201 of original display background picture also links and changes display format.That is, the display format of the viewing area 210 of upturning lid 201 can change, and is corresponding with the signal that utilizes the touch pad input.
Fig. 7 c is used to discern the directly schematic diagram that is pressed of the stroke input area 222 of the literal of input of user.Utilize input pen 240 to be identified, be shown to the viewing area 210 of upturning lid 201 at the literal of touch pad area 220 input of down turnover cover stroke recognizer according to terminal inner.This schematic diagram is given an example with literal identification, but as required, also can send picture to the other side.
Fig. 7 d is the display screen schematic diagram during for the driving push operating key 224 of control MP3 player or other multi-medium datas.At this moment, can show mp3 file or other multimedia documents that is stored in terminal with the form of window search device in the viewing area 210 of upturning lid 201.In this case, if the viewing area of upturning lid has touch pad, can utilize the button 211 of side to search for a plurality of data at an easy rate.If selected data is a mp3 file, utilize the operating key that shows on the viewing area 220 of down turnover cover 202 to use multimedia document.For example, when appreciating the MP3 music file, can show a plurality of operation keyss.
Fig. 7 e is the schematic diagram when pressing menu input area 223.Menu key is a plurality of menus that are used to be arranged on terminal.For example, can utilize message correlation function or telephone number management department or multiple menu such as memorandum or cell phone managing.When pressing message item, the upturning lid display message inventory of being correlated with.At this moment, identical with the situation of Fig. 7 d, if the display screen of upturning lid is a touch pad, can directly selects this and check detailed content.
If the user selects new information to make item, the viewing area 210 of upturning lid 201 becomes message making plate shown in Fig. 7 f, and the viewing area 220 of down turnover cover 202 makes the project of required kinds of words form with the zonule display message.That is, the numeral that the display text message editing is required, Chinese, English capitalization, english lowercase are the additional character project.At this moment, big regional Chinese display keyboard with key supporting, the zonule shows numeral 251, English capitalization 252, cuits such as english lowercase 253 and symbol 254.If need the input of numeral when utilizing the Chinese keyboard edit messages, click or double-click corresponding zonule or drag to big zone from the zonule.Shown in Fig. 7 g, the input in Chinese keyboard in big zone is converted to numeric keypad, represents that the zonule of above-mentioned numeral is converted to the zonule of expression Chinese.In addition, the conversion in zonule and big zone can be adopted various ways.That is it is also feasible, to be dragged to the method for zonule from big zone.Then, two viewing areas can be changed, and the input system of signal also can be changed.Therefore, when making word message, can remove the loaded down with trivial details action of conversion input mode conversion.
Fig. 8 a to Fig. 8 c is the terminal appearance schematic diagram of various embodiments of the present invention.Just, output is used to change the various embodiments of key conversion equipment 90 of the control signal of the multiple input picture that shows by above-mentioned touch pad 70.Key conversion equipment 90 can adopt trace ball shown in Fig. 8 a or flying the shuttle knob and being arranged on the part that touch pad forms face shown in Fig. 8 b.As required, shown in Fig. 8 c, the sound adjusting key that key conversion equipment 90 also can adopt the terminal side to form.For example, fly the shuttle knob if press, the button of trace ball or terminal side is presented at big zone according to the clockwise or counterclockwise order of zonule.
Those skilled in the art can learn by above-mentioned description, do not break away from the scope of the technology of the present invention thought to do various conversion and modification.
Thereby technical scope of the present invention is not to only limit to the content that embodiment puts down in writing, but is determined by the claim scope.