CN101539834A - Portable terminal capable of sensing proximity touch and method for controlling screen in the same - Google Patents

Portable terminal capable of sensing proximity touch and method for controlling screen in the same Download PDF

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Publication number
CN101539834A
CN101539834A CNA2009100029598A CN200910002959A CN101539834A CN 101539834 A CN101539834 A CN 101539834A CN A2009100029598 A CNA2009100029598 A CN A2009100029598A CN 200910002959 A CN200910002959 A CN 200910002959A CN 101539834 A CN101539834 A CN 101539834A
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CN
China
Prior art keywords
touch
screen
webpage
closely
portable terminal
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Granted
Application number
CNA2009100029598A
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Chinese (zh)
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CN101539834B (en
Inventor
金钟焕
权贵淑
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LG Electronics Inc
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LG Electronics Inc
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Filing date
Publication date
Priority claimed from KR20080045443A external-priority patent/KR101486348B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN101539834A publication Critical patent/CN101539834A/en
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Publication of CN101539834B publication Critical patent/CN101539834B/en
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • 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]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • 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
    • G06F3/0488—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 a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—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 a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04108—Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The present invention provided a portable terminal capable of sensing proximity touch operation and direct touch operation of an object and a method for controlling screen using the same. The portable terminal comprises: a touch screen generating mutually different touch input signal in response to a proximity touch operation or a direct touch operation of an object and displaying at least a portion of a web page; and a controller recognizing an operation of the object proximity-touching the touch screen for a predetermined period of time to change the size of the web page displayed on the touch screen and at least a portion of an entire area of the web page displayed on the touch screen.

Description

Portable terminal that can sensing closely touches and the method for utilizing this terminal control screen
The cross reference of related application
The application is based on Korean application No.10-2008-0025973 that submitted on March 20th, 2008 and the Korean application No.10-2008-0045443 that submitted on May 16th, 2008, and requires its right of priority, and the disclosure of these applications integral body by reference is incorporated into this.
Background of invention
Below describe and relate to portable terminal, relate in particular to portable terminal that can sensing closely touches and the method for utilizing this terminal control screen.
Usually, portable terminal is the mobile device with one or more functions such as carrying out voice and video call communication, data I/O and data storage.
Utilize these different functions, portable terminal developing into can support such as catch image or video, reproducing music or video file, the permission user plays games and receiving broadcast content the comprehensive multimedia equipment of various operations.
In order to comprise complicated function, hardware and/or software are realized being developed.For example, provide the user interface environment that allows user search and select various functions.
Summary of the invention
The disclosure aims to provide to use has the portable terminal that closely touches measuring ability is controlled screen by the various touch operation that detect the user method.
According to a general aspect of the present disclosure, the portable terminal that can sensing closely touches is provided, comprise: touch-screen, it is in response to the closely touch operation of object or direct touch operation and produce mutually different touch input signal and show to the small part webpage; And controller, its recognition object continues closely to touch the operation of this touch-screen in the given time, and changes in the part in the whole zone of the size of the webpage that shows on the touch-screen and the webpage that shows on touch-screen at least one.
Therefore, when the part of the screen displaying webpage on the portable terminal or whole zone, this portable terminal utilization closely touches or size or part that directly touch operation easily is controlled at the webpage that shows on the touch-screen in response to the user's.
In addition, at object during near touch-screen, the webpage that controller can display size increases on touch-screen.For this reason, controller can be preferably forms at least one control window on touch-screen, with in the part in the whole zone of the size that is controlled at the webpage that shows on the touch-screen and the webpage that shows on touch-screen at least one.
Preferably, at least a portion control window forms in the position that is touched by object of touch-screen.Thereby, can near the position that touches by object, be provided for being controlled at the graphic user interface environment of the size and the part of the webpage that shows on the touch-screen.
In addition, the control window can comprise scroll bar, is used for coming from according to the mobile change of scroll box the current part that is just showing on touch-screen in the whole zone of webpage.Scroll box can be formed in object when closely mobile along with this movement of objects.Thereby the user can easily grasp the current part that shows at touch-screen from the whole zone of webpage when watching scroll box.
In addition, the control window can reduce the whole zone of size display web page, and the control window can comprise scroll box, and this scroll box indicates the current part that is just showing from the whole zone of webpage on the touch-screen main screen, and this scroll box can be along with this movement of objects when object is closely mobile.
Thereby the user can easily grasp the part that will show at the main screen of touch-screen watching when reducing the whole zone of the webpage that size shows in the window in control from the whole zone of webpage.
In addition, the controller recognizable object directly touches the operation of touch-screen and show the corresponding at least a portion webpage in position with scroll box on touch-screen.
Preferably, by determine object from the touch recognition coverage depart from (becoming farther) and not in movement of objects on touch-screen, directly touch touch-screen behind the closely position in the detectable touch recognition coverage by object, controller turns back to the screen state before object closely moves beginning.
In addition, controller can be caught the predetermined portions of webpage based on the position that object closely touches on touch-screen, and shows this predetermined portions on the main screen of touch-screen, is caught the size of part to change in response to the variable in distance between object and the touch-screen.
In addition, controller can change the size of the webpage that shows according to the time that object closely touches touch-screen on touch-screen.
According to another general aspect of the present disclosure, the portable terminal that provides a kind of use can sensing closely to touch is brought in the method for control flow curtain, and comprising: object sensing is to the closely touch operation (first step) of the touch-screen of display web page on it; Measuring Object is to the time that closely touches (second step) of touch-screen; And if the closely touch time of measuring in second step more than or equal to the schedule time, then change at least a portion in the whole zone of the webpage that shows on the size of the webpage that shows on the touch-screen and the touch-screen.
Portable terminal that can sensing closely touches and the advantage of utilizing the same terminal that disposes according to the present invention to control the method for screen are: when showing on the touch-screen that a part or the whole zone of webpage are adorned on portable terminal, control response easily closely touches or directly touch operation and the size of the webpage that shows on touch-screen or the part of webpage in the user.
Another advantage is that scroll bar or mini figure (mini map) can form in response to user's closely touch operation, and the user can be provided at when watching touch-screen and can easily be controlled at the graphic user interface environment of the size or the part of the webpage that shows on the touch-screen by using scroll bar or mini figure thus.
Another advantage is, when the part webpage in the whole zone of webpage shows on touch-screen regularly, the other parts of webpage can be watched in advance in response to user's closely touch operation temporarily, then, the other parts of webpage can be fixed on touch-screen in response to user's direct touch operation and watch.Therefore, its advantage is, even the small-size screen that comprises on the portable terminal is the part in the whole zone of display web page only, the user also can closely touch or direct touch operation and easily watch size to reduce or the expectation part of the webpage that increases in response to it.
An advantage is again, according to the very approaching user of touch-screen finger or according to closely touching the duration, can easily watch size to reduce on touch-screen or the expectation part of the webpage that increases.
Description of drawings
Fig. 1 is the block diagram of the portable terminal relevant with exemplary realization of the present disclosure.
Fig. 2 is the front perspective view according to the portable terminal of exemplary realization of the present disclosure.
Fig. 3 is the rear side stereographic map of the portable terminal of Fig. 2.
Fig. 4 is the synoptic diagram that the structure of the touch-screen relevant with the disclosure is shown.
Fig. 5 is the synoptic diagram that the in-plant principle of the touch-screen inspected object of using Fig. 4 is shown.
Fig. 6 illustrates the synoptic diagram of the touch-screen of use Fig. 4 to the position probing principle of object.
Fig. 7 a, 7b, 7c, 7d and 7e illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure first exemplary realization.
Fig. 8 a, 8b, 8c, 8d and 8e illustrate the synoptic diagram of realizing the method for adjusting screen size according to the disclosure first.
Fig. 9 a, 9b and 9c illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure second exemplary realization.
Figure 10 a, 10b, 10c, 10d and 10e illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure the 3rd exemplary realization.
Figure 11 a, 11b and 11c illustrate the synoptic diagram of realizing the method for adjusting screen size according to the disclosure the 3rd.
Figure 12 a, 12b, 12c and 12d illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure the 4th exemplary realization.
Figure 13 a, 13b, 13c and 13d illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure the 5th exemplary realization.
Embodiment
The portable terminal that the disclosure is described can refer to mobile phone, smart phone, notebook computer, digital broadcast terminal, PDA (personal digital assistant), PMP (portable media player) and GPS navigation equipment etc.
Recently, realized having the portable terminal of the touch-screen that is coupled with the touch pad that is attached to display module so that various user interface environment to be provided.Now the user can on watching display module, be embodied screen picture the time import various user commands or selection function.
Yet, use the shortcoming of the portable terminal of conventional touch-screen to be various user interface environment can not be provided, because the user only is allowed to select the function relevant with this menu or icon by the menu or the icon that show with finger touch on the screen of portable terminal.
Recently, along with widespread use and development as basic Internet technology, the screen picture of webpage can by with personal computer in identical mode on portable terminal, carry out, and portable terminal can provide the service of browsing entirely of the content that can retrieve all wired websites.
Although portable terminal can be retrieved the content of relevant website, the intensive demonstration of small-sized display module of portable terminal is included in text, figure, image, live image and the Flash animation in the webpage, thereby causes following problem.
For example, but be not limited to, when the intensive demonstration of small-sized display module of portable terminal was included in text in the webpage, figure, image, live image and Flash animation, the user felt inconvenience to can not with the naked eye distinguishing the expectation content.
Another shortcoming that this situation presents is, when the user utilizes touch-screen to select another webpage that specific image on the webpage and search chain receive this specific image, other image or the text of contiguous this specific image may be touched, because in most cases the size of this specific image is littler than the contact area between user's finger and the touch-screen.In this case, the user may be connected to other non-expectation webpage, thereby feels inconvenience by the wireless Internet retrieving information time.
Now, describing in detail with reference to the accompanying drawings can sensing portable terminal that closely touches and the method for using same terminal control screen.
With reference to Fig. 1, will carry out according to its function with reference to element description according to portable terminal of the present disclosure.
Fig. 1 is the block diagram according to the portable terminal of exemplary realization.
With reference to Fig. 1, portable terminal 100 can comprise radio communication unit 110, A/V (audio/video) input block 120, actuation unit 130, sensing cell 140, output unit 150, storer 160, interface unit 170, controller 180, power supply unit 190 and other element.When should be noted that in reality realizes, two or more element can be combined into discrete component, and perhaps discrete component can be divided into two or more elements.
Now, will describe these element in order in detail.
Radio communication unit 110 can comprise broadcast reception module 111, mobile communication module 112, radio (wireless) internet module 113, junction service module 114 and GPS module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server (not shown) receiving broadcast signal and/or broadcasting related information.Broadcast channel can comprise the communication channel of satellite channel or terrestrial channel or some other types.Broadcast management server can refer to produce and send the server of broadcast singal and/or broadcasting related information or receive the previous broadcast singal that produces and/or broadcast related information and send it to the server of terminal.The broadcasting related information can the finger information relevant with broadcast channel, broadcast program or broadcast service provider.Broadcast singal not only can comprise TV broadcast singal, radio signals or data broadcasting signal, and comprises the broadcast singal that obtains by with data broadcasting signal and TV broadcast singal or radio signals combination.
Simultaneously, the broadcasting correlation signal can provide via mobile communications network, and in this case, this category information can be received by mobile communication module 112.
The broadcasting related information can be realized by various forms.For example, the broadcasting related information can comprise the EPG (electronic program guides) of DMB (DMB) form or the ESG (electronic service guidebooks) of DVB-H (hand-held digital video broadcast) form.
Broadcast reception module 111 is by using various digital broadcasting technology receiving broadcast signals, and especially, digital broadcast signal can receive by using the digital broadcasting technology, such as DMB-T (T-DMB), DMB-S (digital multimedia broadcast (dmb) via satellite), MediaFLO (the single forward link of medium), DVB-H (hand-held digital video broadcast) and ISDB-T (broadcasting of floor synthetic service digital).Shall also be noted that any other broadcast technology that broadcast reception module 111 can be configured to be applicable to provides broadcast singal and information.
The broadcast singal and/or the broadcasting related information that receive via broadcast reception module 111 can be stored in the storer 160.
Mobile communication module 112 at least one equipment in base station, exterior terminal and the server of mobile communications network sends radio signal, and therefrom receives radio signals.At this, radio signal can comprise voice-call-signaling, video (or meeting) communication call signal, based on the information of data, text/multimedia message and other type of the various forms of used transmission and reception technique.
Radio internet module 113 is meant the module of supporting radio to insert the network such as the internet, and can be installed in the portable terminal or can be implemented as inside or outer member.
Junction service module 114 is meant the module of supporting junction service.Be suitable for realizing that the technology of this module can comprise bluetooth, RFID (radio frequency identification), IrDA (infra red data as-sodation), UWB (ultra broadband) and ZigBee.GPS module 115 receives navigation information from a plurality of satellites.
Simultaneously, A/V input block 120 is configured to received audio signal or vision signal and can comprises camera model 121 and microphone module 122.Camera model 121 is used to handle picture frame, such as by imageing sensor under video call (or video conference) pattern or rest image that under the picture catching pattern, obtains or video (live image).The processed images frame can show on display module 151 subsequently.
The picture frame of being handled by camera model 121 can be stored in the storer 160, perhaps outwards sends via radio communication unit 110.According to the configuration and the each side of portable terminal, can provide two or more camera models 121.
Microphone module 122 receives the external voice signal and it is processed into electric audio frequency (voice) data from microphone in call model, logging mode or speech recognition mode.The voice data of handling can be converted under call model can be sent to the form of mobile communication base station for output via mobile communication module 112.Microphone module 122 can comprise that various types of noise cancelling alorithms (or other treatment mechanism) are eliminated and receive the noise that produces in the external audio signal process.
Actuation unit 130 can be imported to produce and key in the operation that data are controlled portable terminal based on the user.Actuation unit 130 can be formed keypad, keyswitch, touch pad (for example, use is based on the touch recognition technology of pressure, electric capacity, impedance etc.), slow motion wheel and slow motion dial switch.Especially, when touch pad and display module (151, describe after a while) with the hierarchy mode in conjunction with the time, it can be called as touch-screen.
Whether position of the current state of sensing cell 140 sensing portable terminals (or configuration) (promptly opening or closing state), portable terminal 100 (or towards) or user have touched the specific part of portable terminal.Generate the sensing signal of the operation that is used to control portable terminal 100 based on this sensing.
For example, if when portable terminal is the slip cover type terminal, but the slipper of sensing cell 140 sensing slip cover type terminals is opened or is closed with respect to the main part of this portable terminal.In addition, sensing cell 140 can be carried out and detect the sensing function that whether power supply unit 190 has powered or whether interface unit 170 is connected with external unit.
Interface unit 170 is used for connecting the various external units that can be connected with portable terminal 100 by interface.For example, external unit can comprise wired or wireless head-band earphone, external charger, wired or wireless FPDP, card slot (that is, being used for coupled memory card and SIM/UIM card), audio frequency input/output end port, video input/output end port and earphone.Interface unit 170 can be used for from outer equipment receiving data or is powered, and feasible data that received or electric power can be delivered to the particular element of portable terminal 100 or can be used for data and out of Memory are sent to external unit from portable terminal 100.
Output unit 150 can be configured to provide the various types of outputs such as sound signal, vision signal or alarm signal, and can comprise display module 151, audio frequency output module 152 and alarm output module 153.
Display module 151 is used to export and show the information of being handled by portable terminal 100.For example, when portable terminal 100 was in call model, display module 151 can show specific UI (user interface) relevant with call operation or GUI (graphic user interface).When portable terminal 100 was in video call pattern or picture catching pattern, display module 151 can show image or specific UI and/or the GUI that is caught and/or received.
As mentioned above, if display module 151 and touch pad are formed together the formation touch-screen with layered mode, then display module 151 can be used as input equipment and output device.Display module 151 can comprise at least a in LCD, Thin Film Transistor-LCD, Organic Light Emitting Diode, flexible display and three-dimensional (3D) display.According to the specific implementation of portable terminal 100, display module 151 can comprise the display that two or more are such.For example, portable terminal 100 can be provided with outside display module (not shown) and inner display module (not shown) simultaneously.
The audio frequency output module 152 exportable voice datas that receive from radio communication unit 110 in call signal receiving mode, call model, logging mode, speech recognition mode or broadcast reception pattern perhaps can be exported the voice data that has been stored in the storer 160.In addition, the audio frequency output module 152 exportable sound signals (for example, call signal receive sound and message sink sound) relevant with the function of carrying out by portable terminal 100.Audio frequency output module 152 can comprise loudspeaker and hummer.
The alarm output module 153 exportable signals that take place to portable terminal 100 notification events.For example, event can be call signal reception, message sink, keying signal input and the alarm of the notice schedule time of request call in portable terminal 100.The signal that alarm output module 153 takes place with the form output notice incident that is different from sound signal or vision signal.For example, alarm unit 153 can be used the form output signal of vibration.When receiving call signal or message, the 153 exportable vibrations of alarm output module receive call signal or message with notice.Perhaps, when receiving keying signal, alarm unit 153 exportable vibrations are as the feedback to the input keying signal.The user can be via the generation of Vibration identification incident.As an alternative or additional, can be via the generation of display module 151 and/or audio frequency output module 152 to the user notification incident.
Storer 160 can be stored the software program (or code, instruction etc.) that is used to support the processing carried out by controller 180 and control and can carry out the function of that interim storage is imported or the data (for example, telephone directory, message, rest image or video) exported.
Storer 160 can comprise at least a storage medium among flash-type storer, hard disk type storer, multimedia card, card type storer (for example, SD card, XD card etc.), RAM and the ROM, enumerates several examples sincerely.In addition, portable terminal 100 can with can cooperate via the network storage equipment of the memory function of access to netwoks (such as via the internet) execute store 160.
The overall operation of controller 180 control portable terminals.For example, the control and the processing that are associated with conduct voice calls, data communication, video call of controller 180 execution.In addition, controller 180 can comprise the multimedia reproduction module 181 that is used for the multimedia rendering data.Multimedia reproduction module 181 can be formed the nextport hardware component NextPort in the controller 180, perhaps can be formed the component software that separates with controller 180.
Controller 180 recognizable objects (for example, user's finger) closely touching or directly touching so that change the size or the zone of the screen that shows on the touch-screen touch-screen.For this reason, can utilize scroll bar or mini figure to form controller 180 so that be controlled at the size or the zone of the screen that shows on the touch-screen.Below will further provide detailed description to controller 180.
Power supply unit 190 receives external power or internal power and supply with the required electric power of each element of operation under the control of controller 180.
The portable terminal of the design according to the present invention has been described according to various elements from the element functional perspective in the above description.Portable terminal according to the design of this novelty is described according to each outer member hereinafter with reference to Fig. 2 and Fig. 3.For simplicity, will be used for the illustrated example realization with reference to the touch screen type portable terminal in all kinds of portable terminals such as flip-type, board-type, rotary type and slide cover type.Yet, can be expressly understood that feature described herein is not limited to the touch screen type portable terminal, but applicable to the portable terminal of any kind.
Fig. 2 is the front perspective view according to the portable terminal of an exemplary realization.
Portable terminal 100 comprises the first fuselage 100A and the second fuselage 100B, and wherein the second fuselage 100B is formed in first at least one direction of fuselage 100A upper edge and moves slidably.
The first fuselage 100A is set to can be called as with the overlapping state of the second fuselage 100B and closes configuration, and as shown in Figure 2, and the first fuselage 100A is moved so that expose the state of at least a portion second fuselage 100B and can be called as and opens configuration.
In closing configuration, portable terminal mainly moves under standby mode, and can handle the release standby mode according to the user.In opening configuration, portable terminal mainly moves under call model, and this running status can become standby mode after the regular hour or according to user's manipulation.
The shell (shell, cover, lid etc.) that constitutes the first fuselage 100A outward appearance is made up of the first fore shell 100A-1 and the first back cover 100A-2, and each electronic package is installed between the two the space.At least one or a plurality of middle case can be arranged between the first fore shell 100A-1 and the first back cover 100A-2 in addition.
These shells can form by the injection moulding of synthetic resin or can be made by the metal material such as stainless steel (STS) or titanium (Ti).
Can for example, display module 151, the first audio frequency output module 152-1, the first camera model 121-1 or the first actuation unit 130-1 be set mainly on first fore shell (100A-1) on the first fuselage 100A.
Display module 151 comprises LCD (LCD), the OLED (Organic Light Emitting Diode) etc. of vision ground display message.
Touch pad can cover by layered mode (overlapping, stack, hide) on display module 151 allowing display module 151 as touch-screen, the user can come input information or order by touch display module 151 thus.
The first audio frequency output module 152-1 can be implemented as receiver or loudspeaker to export all kinds of sound.
The first camera model 121-1 can be realized suitably to be used for catching static images, live image, video or other visual information.
Actuation unit 130-1 receives user command to be used for the Control Network content playback and to propagate and instruct (travelguide) operation.
Identical with the first fuselage 100A, the shell that constitutes the second fuselage 100B outward appearance is made up of the second fore shell 100B-1 and the second back cover 100B-2.
The second actuation unit 130-2 can be set on the second fuselage 100B, particularly, can be set on the previous section of the second fore shell 100B-1.
The 3rd actuation unit 130-2, microphone module 122 and interface unit 170 can be set among the second fore shell 100B-1 or the second back cover 100B-2 at least one.
First to the 3rd actuation unit 130-1,130-2,130-3 can be collectively referred to as actuation unit 130, and any device all can be used as first to the 3rd actuation unit 130-1,130-2,130-3, as long as it can be operated by tactile manner.
For example, actuation unit 130 can be realized by using one or more keyswitches or touch pad, wherein keyswitch or touch pad can according to the user push or touch operation receives user command or information, perhaps can be by (for example using such as rotatable element, wheel, dial, slow motion button, thumb wheel etc.) or the mechanial control device of linear movement element (for example, operating rod, control lever, regulator etc.) and so on realize.
According to its function, the first actuation unit 130-1 can comprise the one or more function keys that are used to import the order such as beginning, stopping or rolling, and the second user input unit 130-2 can comprise the one or more keypads that are used for input digit, character and symbol.
The 3rd actuation unit 130-3 can be used as the so-called hot key of activation of portable formula terminal specific function.
Microphone module 122 can be embodied as suitably receives user's voice or other sound.
Interface unit 170 can be used as the passage (path or link) that allows by wired or wireless medium and external unit swap data.For example, interface unit 170 can be the connectivity port that is used to connect receiver J-Horner, earphone etc., support the communication port (for example, IrDA port, bluetooth .T.M. port, WLAN port etc.) of junction service and the power port that is used for powering to portable terminal at least a.
Interface unit 170 can comprise the card slot that is used to receive or hold card shape medium, such as SIM (client identification module), UIM (subscriber identification module) be used for the memory card of canned data.
Power supply unit 190 can be installed in side (or edge) part of the second back cover 100B-2 to be used for to portable terminal 100 power supplies.Power supply unit 190 can be a rechargeable battery, and it can removably and attachablely form on portable terminal.
Fig. 3 is the rear side stereographic map according to the portable terminal of an exemplary realization.
With reference to Fig. 3, the second camera model 121-2 can be installed on the rear surface of the second back cover 100B-2 of the second fuselage 100B in addition.The image capture direction of the second camera model 121-2 can be opposite substantially with the (see figure 1) of the first camera model 121-1, and compare the pixel that it can support varying number with the first camera model 121-1.
For example, preferably, the first camera model 121-1 low resolution (promptly, support the pixel of relative lesser amt) be used for catching fast the image (or video) of user face so that during video conference etc., send to the opposing party immediately, and the second camera model 121-2 high resolving power is used to catch image or the video that does not need more clear (better quality) that send immediately usually (that is, supporting the pixel of relative a greater number).
Flashlamp 121-3 and catoptron 121-4 can be arranged on the second camera model 121-2 contiguously.When the image of main body was captured by the second camera model 121-2, flashlamp 150 illuminated this main body.Catoptron 121-4 allows the user to want to see when using the image (that is, carrying out self-picture catching) that the second camera model 121-2 catches him or she he oneself or herself at him or she.
The second audio frequency output module 152-2 can be arranged on the second back cover 100B-2 in addition, and can work in coordination with the first audio frequency output module 152-1 (see figure 2) and realize stereo function, and also can use under the speakerphone mode of call communication being used for.
Except that the antenna that is used for call communication, broadcast singal receiving antenna 111-1 can be set at the side of the second back cover 100B-2.Antenna 111-1 can be installed into and can stretch out from the second fuselage 100B.
The part of the sliding block 100C that the first fuselage 100A and the second fuselage 100B are connected slidably can be set on the first back cover 100A-2 of the first fuselage 100A.The other parts of sliding block 100C can be set on the second fore shell 100B-1 of the second fuselage 100B, outside it may not be exposed to as shown in Figure 3.
In the above description, the second camera model 121-2 etc. is set on the second fuselage 100B, but not to be intended to be restrictive to this exemplary configuration.
For example, be arranged on element 111-1, the 121-2 on the second back cover 100B-2, one or more being installed on the first fuselage 100A among 121-3, the 152-2, mainly be installed on the first back cover 100A-2.In this case, advantage is to be arranged on those elements on the first back cover 100A-2 and can be covered by second fuselage 100B protectiveness ground in closing configuration.In addition, even the second camera model 121-2 is not installed independently, thereby the first camera model 121-1 also can be configured to rotate and makes picture catching can reach the image capture direction of the second camera model 121-2.
Described portable terminal is not limited to the configuration and the method for realization disclosed herein.Can optionally structurally being made up in whole or in part of each realization so that with the multi-form realization disclosure.
Fig. 4 is the synoptic diagram that the structure of the touch-screen relevant with the disclosure is shown.
With reference to Fig. 4, display module 151 can cover by layered mode (overlapping, stack, hide) on touch pad 400 to allow it to be used as touch-screen.
Touch pad 400 shown in Fig. 4 is made up of to 412-4 square conducting film 411 and metal electrode 412-1, and wherein conducting film 411 is made by the transparent conductive material such as ITO (indium tin oxide), and each metal electrode forms in the edge of each conducting film 411.Can be formed with diaphragm 420 on the conducting film 411.
Touch pad 400 is location detecting apparatus of capacitive sensing class, it is formed has transmitter side metal electrode (T:412-1,412-4) with receiver side metal electrode (R:412-2, electric field line 412-3), (T:412-1, AC 412-4) (exchange current) voltage forms these electric field lines by being applied to the transmitter side metal electrode.Formed electric field line extends to outside the touch pad 400 via diaphragm 420.
As a result, when object (for example, user's finger) near touch pad 400 or when directly touching touch pad 400, thereby electric field line is partly interrupted making and flows to the receiver side metal electrode (R:412-2, the phase place and the size of electric current 412-3) change.This is because human body has the static capacity of several pico farads with respect to the earth, when the user make finger near or just can twist the electric field line that forms on the touch pad 400 when touching touch pad 400.
The process (not shown) that forms in the portable terminal 100 can use the receiver side metal electrode, and (R:412-2,412-3) electric current in response to the object touch operation changes to come the approaching distance of inspected object and touch the position that is taken place.
In addition, object not only can comprise user's finger, but also comprises and can be discerned all objects that it touches input by portable terminal 100 by the electric field line that forms on the distortion touch pad 400.
Fig. 5 is the synoptic diagram that the in-plant principle of the touch-screen inspected object of using Fig. 4 is shown.
With reference to Fig. 5, AC voltage 430 is applied to the metal electrode 412-1 that forms makes that to the transmitter side metal electrode 412-1 among the 412-4 forming electric field line (that is the line of electric force 501 to 503 between transmitter side metal electrode 412-1 and the receiver side metal electrode 412-2) becomes possibility on nesa coating 411.Electric field line 501 to 503 can be formed the direction vertically upward (that is z direction) of touch-screen 500 widely.
Quantity by the electric field line 501 to 503 of finger 510 interruptions can be pointed 510 closely changing near touch-screen 500 based on the user.In other words, when hand 510 during near touch-screen 500, finger 510 can strengthen the influence that applies to electric field line 501 to 503.
As mentioned above, the influence that is applied to electric field line 501 to 503 by finger 510 has changed to the current detecting unit 440-1 that is connected to metal electrode 412-1,412-2, electric current that 440-2 applies, and wherein current detecting unit 440-1,440-2 detect the electric current that changes and provide this variation to ADC (analog to digital converter .450).ADC 450 will convert digital value to and this digital value will be offered touch time measuring unit 460 with the magnitude of current of analog signal form input.
Touch time measuring unit 460 and measure finger 510 (promptly at touch recognition (identification) coverage, ' d1 ' of Fig. 5) time that stops in, the interior touch-screen 500 of this distance can according to the information Recognition that the change magnitude of current that provides by ADC450 is provided point 510 approaching.Like this, closely stopping above the schedule time (that is, 1 second) in the touch recognition coverage (that is, ' d1 ' of Fig. 5) if point 510, time measuring unit 460 identifications closely touch or direct touch operation is performed but then touch.Simultaneously, in touch recognition coverage (that is, ' d1 ' of Fig. 5) closely, stop the not enough schedule time (that is, 1 second) if point 510, touch then that time measuring unit 460 can be determined closely to touch or directly touch operation be not performed.
If determine to exist in response to the closely touch or the directly touch input of touch operation of touch-screen 500 relatively, then touching time measuring unit 460 can provide about touching the information of input generation information and current change quantity to distance detecting unit 470.
Distance detecting unit 470 can be according to about the information calculations finger 510 of the current change quantity that provided and the distance between the touch-screen 500, promptly points 510 and leaves the distance of touch-screen 500 in direction (that is z direction) vertically upward.
More specifically, if pointing 510 is placed on the vertical direction of touch pad 400 (promptly, the z direction) nearer but (promptly than d1 than d2,20mm, position between d1 and the d2) position far away, whether distance detecting unit 470 can be determined to point 510 and enter the touch recognition coverage, begin to be touched by exterior object according to this distance detecting touch-screen 500, and can provide and the corresponding function of touch operation closely.Closely touch and be placed on the state that is used for inputting user command in the touch recognition coverage of touch-screen 500 by object (that is user's finger) and limit.Closely the touching of object that does not directly touch touch-screen 500 can be different with the direct touch operation that is directly touched touch-screen 500 by object.
In addition, be positioned on the vertical direction of touch pad 400 (that is z direction) (promptly if point 510 than d2,20mm) near but (promptly than d3,10mm, the position between d2 and the d3) position far away, distance detecting unit 470 can determine to point 510 quite near touch-screen 500.If pointing 510 is positioned on the vertical direction of touch pad 400 (promptly, the z direction) (promptly than d3,10mm) closely (promptly, place in the d3) the position on (promptly, place in the d3) or point 510 surfaces that directly touch touch-screen 500, then distance detecting unit 470 can be determined to point 510 directly touch touch-screen 500 in error range.
Although described according to three steps and pointed 510 touch operation according to the distance between finger 510 and the touch-screen 500, the description to touch operation can be divided into four steps for more accurate.
Then, position detection unit 480 can be according to calculate the position of being indicated by finger 510 on the touch-screen 500, the i.e. planimetric coordinates of x and y direction on the touch-screen 500 about the information that changes the magnitude of current.The y direction is the vertical direction with respect to x shown in Fig. 5 and z direction.
Vertical range and the planimetric coordinates of finger 510 on touch pad 400 discrete between measured finger 510 and the touch-screen 500 can be sent to controller 180.Like this, controller 180 can check that user command is also to provide predetermined graphic user interface (GUI) simultaneously in response to this user command executivecontrol function according to vertical range and planimetric coordinates.
Fig. 6 illustrates the synoptic diagram of the touch-screen of use Fig. 4 to the position probing principle of input media.
With reference to Fig. 6, when from the AC voltage source to the transmitter side metal electrode 412-1 of touch pad 400, when 412-4 applies AC voltage, between transmitter side metal electrode 412-1,412-4 and receiver side metal electrode 412-2,412-3, form the electric field line (not shown).
In addition, if point 510 near touch pad 400 or directly touch touch pad 400, then metal electrode 412-1 produces electric current to 412-4 and changes.Current detecting unit 440-1 measures electric current to 440-4 and changes, and as mentioned above, position detection unit 480 is positioned at the planimetric coordinates (that is x-y coordinate) on the touch pad 400 and this coordinate is offered controller 180 via this electric current change-detection finger 510.But the planimetric coordinates on the touch-screens 500 that controller 180 identifications are now touched by finger 510 to be carrying out and the corresponding user command of this touch operation, and predetermined graphic user interface (GUI) is provided on the display module 151.
Although Fig. 5 and Fig. 6 have described touch time measuring unit 460, distance detecting unit 470 and position detection unit 480 respectively according to its function, these unit 460,470,480 can form in controller 180.
Although for illustrate determine input media with respect to the principle that closely touches and directly touch of touch-screen 500 and in Fig. 4, Fig. 5 and Fig. 6 illustration the touch-screen 500 of the touch pad 400 of capacitance detecting type is housed, but to the metal electrode 412-1 of touch pad 400 without limits, to the kind of the spread geometry of 412-4 or touch pad 400 if its provide detection by the input media indication the position and the function of the distance between input media and the touch-screen 500.
For example, touch pad 400 can be embodied as and use photoelectric sensor, higher-order of oscillation Proximity Sensor and electromagnetism Proximity Sensor to detect closely position between input media and the touch pad 400, and wherein photoelectric sensor uses laser diode and light emitting diode.Touch pad also can combine the capacitance detecting type and embodies by be formed for detecting metal electrode according to the change in voltage of input media pressing position on top board or base plate with the resistance sensing type.
Fig. 7 a, 7b, 7c and 7d illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure first exemplary realization.
With reference to Fig. 7 a to Fig. 7 d, the touch pad 400 of portable terminal 100 can cover by layered mode (overlapping, stack, hide) on display module 151 to allow display module 151 as touch-screen, the user can pass through this screen inputting user command when watching screen thus.Especially, touch-screen 500 can distinguish object (for example, user's finger) closely touch operation and directly touch operation, thus can in response to touch operation closely and directly touch operation generate mutually different input signal.Therefore, the user can utilize his or her finger 510 to import mutually different user command when closely touching or directly touching touch-screen 500.
Refer again to Fig. 7 a to Fig. 7 d, can on touch-screen 500, show via the webpage of radio internet module 113 access websites and institute's access websites according to portable terminal of the present disclosure.For example, webpage can comprise department of company mark, menu bar, advertisement, image, text and figure.The zone that is shown " 0001 to 00015 " in the webpage can comprise various texts, figure, image and advertisement.In addition, department of the company mark, menu bar, advertisement, image, text and the figure that are included in the webpage can be connected to the URL of different web pages (URL(uniform resource locator)) separately, make the user can show the screen of corresponding web page by department of direct touch company mark, menu bar, advertisement, image, text or figure.
At first, since the size restrictions of touch-screen 500, the upper area in initial the whole zone of display web page of Fig. 7 a.Yet, the whole zone of size display web page on touch-screen 500 that can be by dwindling webpage.
Now, with reference to Fig. 7 b, when finger 510 near touch-screen 500 on during the precalculated position of shown webpage, the closely touch operation of touch-screen 500 object sensings and in response to this closely touch operation send input signals to controller 180.Reference numeral 511 among Fig. 7 b limits the position that finger 510 touches on touch-screen 500.According to the disclosure, if closely touch operation (for example continues the schedule time, one second or longer), then controller 180 is defined as being used for the closely touch operation of inputting user command with it, and controls window 520 by the position demonstration of finger 510 indications on touch-screen 500.Control window 520 is intended to notify the current part that is just showing in the whole zone of user's webpage on touch-screen 500.
Fig. 7 c illustrates the example that is formed with scroll bar on the control window 520.The far right end of the webpage that scroll bar shows on the touch-screen 500 longitudinally and longly form longways and is formed to have is used for showing the scroll box 521 of the current part that is just showing at the relative position in the whole zone of webpage on touch-screen 500.Scroll box 521 is based on being formed in control window 520 in position indicated on the touch-screen 500 511 by finger 510.Preferably, scroll box 521 forms at finger 510 indicated 511 places, position.
When scroll bar was activated, finger 510 did not directly touch touch-screen 500 ground and is displaced downwardly to the lower area of webpage along scroll bar in the touch recognition coverage, and scroll box 521 moves along with moving of finger 510.
Under above situation, finger 510 surface levels at touch-screen 500 move, and touch-screen 500 is pointed closely and touched simultaneously.
Move on under the situation of lower area at the upper area of scroll box 521 from control window 520, webpage is rolled to lower area and shows at touch-screen 500 according to the order shown in Fig. 7 d and Fig. 7 e from this upper area.At this, Fig. 7 d illustrates the core of the webpage that shows on the touch-screen 500, and Fig. 7 e illustrates the lower end of the webpage that shows on the touch-screen 500.
Shown in Fig. 7 a, the disclosure can provide preview function, promptly when the initial whole zone that can use during the upper area of only fixing and display web page the scroll bar that shows on touch-screen during the touch operation closely to watch webpage in advance on touch-screen 500.The term preview function defines in the whole zone of webpage wherein and the corresponding part in the position of scroll box 521 interim demonstration the and function of not showing regularly on touch-screen 500 on touch-screen 500.Thereby if point the 510 touch recognition coverages that leave in the preview state, then touch-screen 500 is incited somebody to action once more the initial webpage upper area of fixing and showing in the whole zone of display web page on touch-screen 500, shown in Fig. 7 a.
Simultaneously, if scroll box 521 moving and finger when touch-screen 500 is closely touched touch-screen 500 touched by directly (directly), then will on touch-screen 500, show regularly in the interim webpage part that shows on the touch-screen 500 according to preview function.For example, move the lowermost extent that scroll box 521 is moved on to screen if point the direct closely touch that touches touch-screen 500 of 510 bases, then the lower area of webpage will be fixed on touch-screen 500 and show, shown in Fig. 7 d.As a result, even the user shifts out touch recognition coverage with his or her finger at the webpage lower area after fixing on the touch-screen 500 and demonstration, also can watch content included in the lower area of display web page on the touch-screen 500.
Fig. 8 a, 8b and 8c illustrate the synoptic diagram of realizing the method for adjusting screen size according to the disclosure first.
With reference to Fig. 8 a, the control window 520 in screen left side according to 510 pairs of touch-screens 500 of finger closely touch forms the time, if point 510 further near touch-screen 500, the webpage that has amplified based on finger 510 indicated position 511 display size on screen on touch-screen 500 then.
Fig. 8 b illustrates when finger 510 webpage that is exaggerated on screen and shows based on scroll box 521 during further near touch-screen 500.The position that forms scroll box 521 on it is corresponding to pointing 510 indicated positions 511.Thereby the user can closely touch indicated position 511 based on finger 510 and watch the amplification webpage that comes from webpage.
Simultaneously, shown in Fig. 8 c, if when scroll bar forms on touch-screen 500 finger 510 in the touch recognition coverage away from touch-screen 500, the webpage that has dwindled based on scroll box 521 display size on screen then.Thereby, the webpage that the user can watch size to dwindle based on parts that finger 510 closely touches.
Fig. 9 a, 9b, 9c and 9d illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure second exemplary realization.
With reference to Fig. 9 a, according to the top left region of touch-screen 500 vertical display web pages of portable terminal 100 of the present disclosure.
With reference to Fig. 9 b, if object (for example, user's finger 510) near the precalculated position 511 of the webpage that shows on the touch-screen 500, then the closely touch operation of touch-screen 500 sensing fingers 510 with in response to this closely touch operation send input signals to controller 180.Thereafter, according to the disclosure, if closely touch operation continues the schedule time (for example, one second or longer), then controller 180 is defined as input signal to be used for the closely touch operation and the demonstration of the presumptive area on the touch-screen 500 control window 520,530 of inputting user command.Control window 520,530 is intended to notify the current part that is just showing in the whole zone of user's webpage on touch-screen 500, wherein each control window 520,530 can be formed and have scroll bar.
The right end portion of the webpage that the first control window 520 shows on the touch-screen 500 longitudinally and longly form longways, and first scroll bar of the webpage that is formed for therein vertically rolling.The current corresponding vertical relative position of part that just on touch-screen 500, is showing in first scroll box, 521 demonstrations that form in the first control window 520 and the whole zone of webpage.
Second window 530 is long along the webpage lower end to be formed longways and flatly, and be formed for therein left/right side is second scroll bar of horizontal direction rolling webpage.The current corresponding horizontal relative position of part that just on touch-screen 500, is showing in second scroll box, 531 demonstrations that form in second window 530 and the whole zone of webpage.
Thereby, by use the first and second control windows 520,530 not only can last/below upwards but also the webpage that can on scroll touch screen 500 on a left side/right, show.
More specifically, for example, when first and second scroll bars are activated, along first scroll bar webpage is carried out closely moving down of position, then first scroll box 521 moving with finger 510 if point 510.Thereby, if first scroll box 521 moves in the first control window 520, then webpage from upper area be rolled to lower area and according to the order shown in Fig. 9 d and Fig. 9 e in touch-screen 500 demonstrations.At this, Fig. 9 d illustrates the left side core of the webpage that shows on the touch-screen 500, and Fig. 9 e illustrates the zone, lower-left of the webpage that shows on the touch-screen 500.
Webpage is carried out the moving of from left to right direction of position closely if point 510 along second scroll bar, then touch-screen 500 shows the webpage that is rolled on from left to right the direction.
In addition, the disclosure can provide preview function, and promptly first and second scroll bars that show on touch-screen 500 during the top left region (shown in Fig. 9 a) when the initial period shows on touch-screen regularly of webpage can be used touch operation are closely watched the whole zone of webpage in advance.Leave the touch recognition coverage if point 510, then touch-screen 500 will show the webpage upper area that the initial period shows regularly once more on touch-screen 500.
Simultaneously, if finger 510 directly touches touch-screen 500 when moving first scroll box 521 or second scroll box 531 under touch condition closely, then will be fixed on the touch-screen 500 and demonstration thereon in the webpage part of current interim demonstration on the touch-screen 500 according to preview function.For example, finger 510 is closely moving to the lowermost extent of the first control window 520 with first scroll box 521 under the touch operation, and directly touches touch-screen 500, and the zone, lower-left of webpage will be fixed on touch-screen 500 and show.Included content in the zone, webpage lower-left that shows on the touch-screen 500 after fixing the demonstration, even the user places his or her finger 510 outside the touch recognition coverage, also can be watched in the zone, lower-left of webpage on touch-screen 500.
Figure 10 a, 10b, 10c and 10d illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure the 3rd exemplary realization.
Figure 10 a illustrates the upper area according to the webpage that vertically shows on the touch-screen 500 of portable terminal 100 of the present disclosure.
Now, with reference to Figure 10 b, if object (for example, user's finger, 510) near the precalculated position of shown webpage on the touch-screen 500, then the closely touch operation of touch-screen 500 these objects of sensing and in response to this closely touch operation send input signals to controller 180.If closely touch operation (for example continues the schedule time, one second or longer), then controller 180 determines that according to the disclosure input signal is that closely touch operation and the presumptive area on the main screen 512 of touch-screen 500 that is used for inputting user command shows control window 530.
Control window 530 is as the mini figure that notifies the current zone that shows in the whole zone of user's webpage on touch-screen 500.
More specifically, the whole zone that controller 180 dwindles webpage to be adapting to the size of controlling window 530, and the whole zone of the webpage that demonstration has been dwindled in control window 530.Controller 180 be formed for indicating dwindling of showing in the control window 530 webpage in the scroll box 531 of the current part that just on touch-screen, is showing.
Control window 530 forms at the presumptive area place based on the positions 511 that finger 510 closely touches on touch-screen 500, and be formed in the control window 530 last/down and the scroll box 531 of a left side/right-hand webpage that scrolls up.Thereby, can by use on the control window 530/down and the webpage of demonstration on a left side/right scroll touch screen 500.
For example, if move the closely positions that finger 510 is carried out vertical and horizontal in control window 530 when control window 530 and scroll box 531 are activated, then scroll box 531 moves along with the mobile of finger 510.If scroll box 531 moves in control window 530, then webpage is rolled by vertical and horizontal and shows on main screen 512, shown in Figure 10 d and Figure 10 e.At this, Figure 10 d illustrates the core of the webpage that shows on the touch-screen 500, and Figure 10 e illustrates the lower right area of the webpage that shows on the touch-screen 500.
According to the present invention, by using control window 530 and the scroll box 531 that on touch-screen 500, shows during the touch operation closely, have only the upper area of webpage to be fixed at first and be presented on the touch-screen 500, shown in Figure 10 a.The present invention use control window 530 to watch the preview function in the whole zone of webpage in advance when in addition, can provide upper area when a display web page.
Leave the touch recognition coverage if point 510 under preview state, then the upper area in the whole zone of webpage that shows regularly on touch-screen 500 of initial period will show on touch-screen 500 once more, shown in Figure 10 a.
Simultaneously, if finger 510 directly touches touch-screens 500 when scroll box 531 just is being moved under touch condition closely, then just will on touch-screen 500, fix and show in the interim webpage part that shows on the touch-screen 500.For example, finger 510 usefulness closely touch operation are moved down into scroll box 531 right side of control window 530 and directly touch touch-screen 500, and the lower right area of webpage will fix on main screen 512 and show, shown in Figure 10 e.The lower right area of webpage after fixing the demonstration, even the user places his or her finger 510 outside the touch recognition coverage, also can be watched included content in the webpage lower right area that shows on the main screen 512 on main screen 512.
Figure 11 a, 11b and 11c illustrate the synoptic diagram of realizing the method for adjusting screen size according to the disclosure the 3rd.
If when finger 510 closely touches touch-screen 500 with the mini figure of formation on the control window 530 at screen right regions place, point shown in Figure 11 a further near touch-screen 500, scroll box 531 minification near the control window 530 of the finger 510 indicated positions then is shown in Figure 11 b.On the main screen 512 of touch-screen 500, amplify by the corresponding webpage part of 531 area surrounded of scroll box in the whole zone of the webpage that has dwindled that shows and show subsequently, with in the control window 530.Thereby, the user can watch size in the webpage reduced the part that closely touches by object 510.
If finger 510 left touch-screen 500 in the touch recognition coverage when finger 510 closely touched touch-screen 500 with the mini figure of formation on the control window 530 at screen right regions place shown in Figure 11 a, near the then control window 530 inside dimensions increase of scroll box 531 finger 510 indicated positions 511 is shown in Figure 11 c.On the main screen 512 of touch-screen 500, dwindle demonstration by the part of 531 corresponding webpages of area surrounded of scroll box in the whole zone of the webpage that has dwindled that shows subsequently, with in the control window 530.Thereby, the user can watch size in the webpage reduced the part that closely touches by object 510.
Figure 12 a, 12b, 12c and 12d illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure the 4th exemplary realization.
Figure 12 a is illustrated in the whole zone of the webpage that laterally shows on the touch-screen 500 of portable terminal 100.
With reference to Figure 12 b, if object (for example, user's finger, 510) near the precalculated position of shown webpage on the touch-screen 500, then the closely touch operation of touch-screen 500 these objects of sensing and in response to this closely touch operation send input signals to controller 180.If closely touch operation (for example continues the schedule time, one second or longer), then controller 180 determines that according to the disclosure input signal is the closely touch operation that is used for inputting user command, and the webpage predetermined portions 540 that has amplified at position 1201 display size on touch-screen 500 of closely touching on the touch-screen 500 based on object 510 is shown in Figure 12 c.
Simultaneously, leave touch-screen 500 in the touch recognition coverage if point 510, then webpage is based on the closely position 511 reduced demonstrations of touch of finger 510.Thereby, near the webpage that the user can watch size to dwindle the part that finger closely touches in webpage.
In addition, if when webpage closely touches the variation of distance along with finger 510 and amplifies on touch-screen 500 or dwindle that finger 510 directly touches touch-screens 500 when showing, then currently just will on touch-screen 500, show regularly in the webpage part that shows on the touch-screen 500.This webpage part after fixing the demonstration, even the user places his or her finger outside the touch recognition coverage, also can be watched the content that comprises in this webpage part that shows on the touch-screen 500 on touch-screen 500.
In addition, the controller in the disclosure 180 can be measured the time in precalculated position on the finger 510 low coverages liftoff touch touch-screen 500 and closely the touch time changes the webpage size that shows on the touch-screen 500 in response to this.For example, reach the schedule time (for example, three seconds), then shown webpage size or dwindle the webpage size on the controller 180 scalable touch-screens 500 if point 510 precalculated positions that closely touch on the touch-screen 500.
Figure 13 a, 13b, 13c and 13d illustrate the synoptic diagram that the method for the portable terminal control screen that can sensing closely touches is used in according to the disclosure the 5th exemplary realization.
Figure 13 a is illustrated in the whole zone of the webpage that laterally shows on the touch-screen 500 of portable terminal 100.
With reference to Figure 13 b, if object (for example, user's finger, 510) near the precalculated position of the webpage that shows on the touch-screen 500, then the closely touch operation of touch-screen 500 these objects of sensing and in response to this closely touch operation send input signals to controller 180.If closely touch operation (for example continues the schedule time, one second or longer), then determine that according to disclosure controller 180 input signal is the closely touch operation that is used for inputting user command, and catch the predetermined portions 550 of webpage based on the position 511 that object 510 closely touches on touch-screen 500, and amplify the part 550 of being caught and be used on touch-screen, showing, shown in Figure 13 c.
Simultaneously, the part 550 of being caught when the liftoff touch of finger 510 low coverages touch-screen 500 is under situation about showing on the touch-screen 500, finger 510 leaves touch-screen 500 in to the touch recognition coverage of touch-screen 500 time, has only the seizure part 550 in the webpage to show on the whole screen of touch-screen 500 with the size of dwindling.
In addition, if when the seizure of webpage part closely touches the variation of distance along with finger 510 and dwindles on touch-screen 500 or amplifies that object 510 directly touches touch-screens 500 when showing, then current just will demonstration regularly on touch-screen 500 in the webpage part that shows on the touch-screen 500.This webpage part after fixing the demonstration, even the user places his or her finger outside the touch recognition coverage, also can be watched included content in this webpage part that shows on the touch-screen 500 on touch-screen 500.
Can sensing above-mentioned portable terminal that closely touches and the method for using this same terminal control screen can not be understood that it is, because they only are intended to conduct to the explanation of the specific implementation of the invention of realization herein to restriction of the present disclosure.Therefore, in the spirit and scope of system and method that are equal to these system and methods described herein on the function at appended claims.In fact, can realize each variant of the present disclosure, and optionally make up all or part of of each realization.

Claims (20)

1. portable terminal that can sensing closely touches comprises: touch-screen, and it is in response to the closely touch operation of object or direct touch operation and produce mutually different touch input signal and show at least a portion webpage; And controller, it discerns the operation that described object continues closely to touch described touch-screen in the given time, and changes in the part in the whole zone of the size of the described webpage that shows on the described touch-screen and the described webpage that shows on described touch-screen at least one.
2. portable terminal as claimed in claim 1 is characterized in that, when described object when the described touch-screen, the described controller described webpage that display size increases on described touch-screen.
3. portable terminal as claimed in claim 1, it is characterized in that described controller is forming at least one control window with in the part in the whole zone of the size that is controlled at the described webpage that shows on the described touch-screen and the described webpage that shows at least one on the described touch-screen on described touch-screen.
4. portable terminal as claimed in claim 3 is characterized in that, the position that by described object touched of at least a portion of described control window on described touch-screen forms.
5. portable terminal as claimed in claim 3, it is characterized in that, described control window comprises scroll bar, described scroll bar is according to the current part that is just showing on described touch-screen in the whole zone of the described webpage of mobile change of scroll box, and described scroll box is formed when described object is closely mobile along with described movement of objects.
6. portable terminal as claimed in claim 3, it is characterized in that, described control window shows the described whole zone of described webpage with the size that reduces, and described control window comprises scroll box, described scroll box is indicated the current part that is just showing in the whole zone of described webpage on the main screen of described touch-screen, and described scroll box when described object is closely mobile along with described movement of objects.
7. as claim 5 or 6 described portable terminals, it is characterized in that described controller is discerned described object and directly touched the operation of described touch-screen and show the described webpage of the corresponding at least a portion in position with described scroll box on described touch-screen.
8. as claim 5 or 6 described portable terminals, it is characterized in that, by determining that described object has departed from the touch recognition coverage and not in described movement of objects on described touch-screen, directly touch described touch-screen behind the described closely position in the detectable described touch recognition coverage by described object, described controller turns back to the screen state before described object closely moves beginning.
9. portable terminal as claimed in claim 1, it is characterized in that, described controller is caught the predetermined portions of described webpage based on the position that is closely touched by described object on described touch-screen, and is showing on the described main screen of described touch-screen that described predetermined portions caught size partly to change in response to the variable in distance between described object and the described touch-screen.
10. portable terminal as claimed in claim 1 is characterized in that, the time that described controller closely touches described touch-screen according to described object changes the size of the described webpage that shows on the described touch-screen.
11. the method for the portable terminal control screen that a use can sensing closely touches, comprising: object sensing is to the closely touch operation (first step) of the touch-screen of display web page on it; Measure the time (second step) that closely touches of described object to described touch-screen; And if measure in described second step describedly closely touch the time more than or equal to the schedule time, then change in the part in whole zone of the described webpage that shows on the size of the described webpage that shows on the described touch-screen and the described touch-screen at least one.
12. method as claimed in claim 11 is characterized in that, also comprises when the described object described webpage that display size increases on described touch-screen when the described touch-screen.
13. method as claimed in claim 11, it is characterized in that, also be included on the described touch-screen and form at least one control window with in the part in the whole zone of the size that is controlled at the described webpage that shows on the described touch-screen and the described webpage that on described touch-screen, shows at least one.
14. method as claimed in claim 13 is characterized in that, the position that by described object touched of at least a portion of described control window on described touch-screen forms.
15. method as claimed in claim 13, it is characterized in that, described control window comprises scroll bar, described scroll bar is according to the current part that is just showing on described touch-screen in the whole zone of the described webpage of mobile change of scroll box, and described scroll box is formed when described object is closely mobile along with described movement of objects.
16. method as claimed in claim 13, it is characterized in that, described control window shows the described whole zone of described webpage with the size that reduces, and described control window comprises scroll box, described scroll box is indicated the current part that is just showing in the whole zone of described webpage on the main screen of described touch-screen, and described scroll box when described object is closely mobile along with described movement of objects.
17., it is characterized in that, comprise that also the described object of identification directly touches the operation of described touch-screen, and on described touch-screen, show the described webpage of the corresponding at least a portion in position with described scroll box as claim 15 or 16 described methods.
18. as claim 15 or 16 described methods, it is characterized in that, also comprise by determining that described object has departed from the touch recognition coverage and not in described movement of objects on described touch-screen, directly touching described touch-screen behind the described closely position in the detectable described touch recognition coverage by described object, thereby turn back to the screen state before described object closely moves beginning.
19. method as claimed in claim 11, it is characterized in that, also comprise the predetermined portions of catching described webpage based on the position that on described touch-screen, closely touches by described object, and caught the size of part to change in response to the variable in distance between described object and the described touch-screen at the described predetermined portions of demonstration on the described main screen of described touch-screen.
20. method as claimed in claim 11 is characterized in that, comprises that also the time that closely touches described touch-screen according to described object changes the size of the described webpage that shows on the described touch-screen.
CN2009100029598A 2008-03-20 2009-01-09 Portable terminal capable of sensing proximity touch and method for controlling screen in the same Expired - Fee Related CN101539834B (en)

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