201209665 ，， 六、發明說明： 【發明所屬之技術領域】 本發明主張關於2010年06月07日所申請的南韓專利案號 10-2010-0053561的優先權’並在此以引用的方式併入本文中， 以作為參考。 本發明係關於一種行動裝置及用以放大/縮小其觸控螢幕 的方法；更特定而言，係關於一種行動裝置及用以放大/縮小一 觸控螢幕的方法，該觸控螢幕綠有-可感應手指移動的攝像裝 置(camera)以辨識一特定的作業，藉此提升便利和正確的操作。 【先前技術】 根據近來迷你化行動裝置的趨勢以及在介面上情緒面的需 求’具有觸控®幕的行動裝置已非常普及。觸控榮幕是一種指標 輸入裝置(pointer input device)相似於滑鼠且結合如液晶 裝置（LCD)的影像顯示褒置上移動。 觸控螢幕是-種裝置，藉由手指直接指在一位置或使用一 專用輸入工具如驗筆的特定操作，可以移動指標(她㈣和 輸入所欲之指令’同時該指標與該觸控榮幕保持接觸。在隱或 是具有小螢幕的智慧型手機例子，由於手指輸入時受接觸面積的 限制，近來已發展出新方法以改善準雄性。 圖1為顯示根據習知技術的觸控螢幕的示意圖。行動裝置i 的正面主要配置有_液晶顯稀置_控· 2㈣具有影 觸控輸入。細控螢幕2 -般具有選單(menus)3以執行特定程 式或指令。指標4配置在影像上且根據使用者的操作而移動以執 201209665 t 觸控螢幕2的指令。如果該指標到達所欲的選單或位 ，則可藉由如手指輕敲的操作而執行該些指令。 頁文^般桌上型㈣的_，#在—崎網路上檢視網 f文件或檢視如文子(_)檔_内容時由於螢幕大小的限制， 2控螢幕職大或削、的作業具有極高的需求。隨後當使用者移 =手指且該手指保持觸碰該觸控螢幕2時，該使用者移動該指 =4至一所欲位置，且接著根據透過伸展兩根手指的操作，亦即 其^心要放大的部份擴大兩根手指之間的距離，使對應的位置 的内办被放大顯不。反之’如果使用者想要縮小，其可以藉由縮 小_手指之間距離的操作而執行縮小的功能。 無線網路的盛行正在成長中且在行動裝置上使用網際網路 亦增加中’因此觸控螢幕的放大/縮小功能為—增加的趨勢。然 而，由於行動裝置的攜帶性限制了觸控螢幕的大小，造成觸控螢 幕的放大/縮小作業不準確的問題，而不斷調整放大/縮小的作 業造成使用者的不便。 、本發明針對賴此_題，其目的在提供—種行動裝置及 用以放大/縮小具有可喊應手指移動的攝像裝置的雛榮幕的 方法，以藉由使職手指的單—操作而使觸控螢幕可以放大/縮 小，因此改善放大/縮小作業的便利性和準確性。 【發明内容】 本發明的一實施例提供一種裝有觸控螢幕的行動裝置，其 顯示一指標，藉由觸控輸入使該指標可移動至所需位置，該行動 裝置之特徵在於：—外框（frame)軸在關域幕的邊緣部 201209665 ， 份；以及-對攝像裝置配置在該外框相對的 斜。因此，懈—繼咖_—物输痛控螢幕傾 是觸控筆在該觸控絲上部空間的活動。 ⑽)如手指或 .=健置，如果-物件顧_㈣幕且 離時：幽該攝像裝置。因此’可提供 觸=二 觸控螢幕上的缺點。 填决才”只可觸控輸入在 再者，根據本發明具有放大/縮小功能的行動裝置提供具 〇f _設定越過(_S)該觸控螢幕上部空間的 -雌像裝置，以_—物件线的鶴。因此 裝置可根據該物件的移動而準確_指令。 ° 像 再者，根據本發明具有放大/縮小功能的行動裝置更提供 一控制單元可透過由—對攝像裝置輸人的物件的相位差（細e difference)而分析作業，以傳送一放大指令或縮小指令至該觸 控螢幕，其中如果該物件的作㈣對應至—預献義的作業時， 顯示在面板上被放大·小_容針於(focused on)觸控 螢幕上指標顯示的部份。 根據本發明—歡大/削、影像的方法包括：辨識觸碰 (touch)在該觸控螢幕上的物件以使—指標(加⑽⑹位在該觸控 螢幕的-特定位置上；如果該物件與該雛螢幕分細啟動配置 在與該觸控螢幕相鄰的―縣裝置；且_在難面板上被放大 或縮小的内容集中於(focused on)根據物件移動的指標之部份。 201209665201209665 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , In this article, for reference. The present invention relates to a mobile device and a method for amplifying/reducing a touch screen thereof; more specifically, a mobile device and a method for amplifying/reducing a touch screen, the touch screen is green- A camera that senses finger movement can be used to identify a particular job, thereby improving convenience and proper operation. [Prior Art] According to the recent trend of miniaturizing mobile devices and the demand for emotional faces on the interface, a mobile device having a touch screen has become very popular. A touch screen is a type of pointer input device that is similar to a mouse and moves in conjunction with an image display device such as a liquid crystal device (LCD). A touch screen is a device that can move a pointer (she (four) and input a desired command) by pointing a finger directly at a position or using a special input tool such as a specific operation of the test pen. The screen keeps in touch. In the case of a smart phone with a small screen or a small screen, due to the limitation of the contact area when the finger is input, a new method has recently been developed to improve the quasi-male. Figure 1 shows a touch screen according to the prior art. The front side of the mobile device i is mainly equipped with _LCD display _ control 2 (4) with shadow touch input. The fine control screen 2 has a menu (menus) 3 to execute a specific program or command. Indicator 4 is configured in the image. And according to the user's operation, the instruction of the 201209665 t touch screen 2 is executed. If the indicator reaches the desired menu or bit, the instructions can be executed by tapping a finger. The desktop type (four) _, # in the - Saki network to view the network f file or view the text such as the text (_) file _ content due to the size of the screen, 2 control screen job or cutting, the operation has a very high demand With When the user moves the finger and the finger keeps touching the touch screen 2, the user moves the finger to 4 to a desired position, and then according to the operation of stretching the two fingers, that is, The enlarged portion enlarges the distance between the two fingers, so that the internal office of the corresponding position is enlarged. Otherwise, if the user wants to reduce, it can perform the reduction by reducing the distance between the fingers. The prevalence of wireless networks is growing and the use of the Internet on mobile devices is also increasing. Therefore, the zoom/reduction function of the touch screen is increasing. However, the mobility of the mobile device limits the touch. The size of the screen causes the inaccuracy of the zooming/reducing operation of the touch screen, and the continuous adjustment of the zooming/reducing operation causes the user's inconvenience. The present invention is directed to providing a mobile device and A method for enlarging/reducing a young glory of a camera device capable of shouting finger movement, so that the touch screen can be enlarged/reduced by a single operation of the finger, thus changing The present invention provides a mobile device equipped with a touch screen, which displays an indicator, and the indicator can be moved to the location by touch input. The position of the mobile device is characterized in that: - the frame axis is at the edge of the border of the field, 201209665, and; and - the camera is disposed at the opposite side of the frame. Therefore, the _ _ _ _ _ The weight loss control screen is the activity of the stylus in the upper space of the touch wire. (10)) If the finger or .= is placed, if the object is _ (four) and the time is away: the camera device. Therefore, the shortcomings on the touch screen can be provided. Only the touch input can be used. According to the present invention, the mobile device having the zoom-in/reduction function provides a female device that has a 〇f_set over (_S) the upper space of the touch screen to the _-object The crane of the line. Therefore, the device can be accurately _ commanded according to the movement of the object. ° Further, the mobile device having the zoom-in/reduction function according to the present invention further provides a control unit that can pass the object input by the camera device. The phase difference (fine e difference) is used to analyze the operation to transmit an enlargement command or a reduction instruction to the touch screen, wherein if the object (4) corresponds to the pre-scheduled work, the display is enlarged on the panel. _focusing on the portion of the indicator displayed on the touch screen. According to the present invention, the method of flashing/shaping, imaging includes: recognizing an object touched on the touch screen to (plus (10) (6) is located at a specific position of the touch screen; if the object and the screen are separated and started to be arranged in the county device adjacent to the touch screen; and _ is enlarged or reduced on the difficult panel Focus on ( Focused on) A part of the indicator based on the movement of the object. 201209665
L I 由於可辨識在該觸控螢幕上方空間的指令，因此可改善準確性和 便利性。 再者’用以放大/縮小影像的方法提供比較 (comparing)，如果該物件以順時針方向旋轉，則辨識該物件 的移動為放大的作業，以及如果其以逆時針方向旋轉則辨識該物 件的移動為縮小的作業。 —再者，用以放大/縮小影像的方法更包括藉由分析該物件 旋轉的程度得知該物件轉動次數以決定放大彳立率 (magnification)或縮小倍率。 根據本發明具有放大/縮小功能的行動裴置以及用以放大 /縮小影像的，具有即絲雌錄的上方郎的指令亦可 輕易辨識的優點，因此改善操作的便利以及指令輸人的準確性。 再者，本發明的優點在於：由於即使在如手指或觸控筆之 類的物件與馳螢幕分_亦可輸人齡，因此指標位置可清楚 標明而所需位置可以所欲之程度準確放大或縮小。 月 從以下關結合其所選實關_述中，本發明上述和其 它特色將顯而易見。 、 【實施方式】 在描述說明本發明連同示範實施例時，必須了解本說明並 非旨在以示範實施例_本發明。反之，本翻旨在包涵不止示 範實施例，亦包括各㈣代方案、修正、均等之物以及其它實施 例，其亦包括在如本拥翻申騎絲的精神及齡之内。 201209665 ，、 以下將#隨附圖詳細描述本發明的各種實施例 圖2為-平面圖顯示根據本發明的一行動^置，以及圖3 為-側__具魏大/料魏的—行魏㈣_視角。相 似於傳統的螢幕觸控行動裝置，行動裝置1〇配置一觸控榮幕2〇 可以提供-影像輸出和-觸控輸入其大部份在觸控榮幕2〇的正 面。觸控螢幕20具有配置在螢幕邊緣部份具有—寬度的一外框 30 ’以保護且裝載觸控螢幕2〇。 觸控螢幕20具有-指標5〇負責引導指令，例如指定 idergnating)或輕敲（1敝uctiGn)根據使用者觸控輸入的部份 來導引該指示（instruction)。因此，當指定到如網頁文件的文 件特定連結部糾，可藉__在指標5() _標5 至一所需位置。 必須爾’在驗絲上^成棘移動或執 的物件包括可以觸碰觸控録或與之分離以輸人指令的各 式工具，如手指或觸控筆。 士、一種用來辨識由指標50觸控以移動指標5G或輸入指令的 囍以制—賴（p觀ure redueing)法喊龍力和一 靜電法以測量電荷密度。 ^亍動裝置觸控螢幕尺寸的限制，觸控螢幕的 小功能經常在杳關雄1百今从斗、如』、t m 觸㈣* Μ 行，因域_根手指來 明 小的方法具有上述難題。為了解決該些難題，根據 移二配置—猶攝像裝置以感應在觸控螢幕20上方空間物件的 201209665 , ' ! 如圖2所示，一第—攝像裝置40和一第二攝像㈣ 置在與觸控螢幕20相鄰外框3〇的兩侧。由於二個 署 4〇、41足以辨識在該空間物件移動的相位差 第-攝像裝置4G和第二攝像裝置41最 ㈤職）角度向觸控螢㈣傾斜形成。圖3中的斜線部== 被每-個攝像裝置攝取和辨識的視角。由於必酬 2〇上方^_件线赌如手絲驗筆的料，二個^ 鱗份L方=空間彼此交又，最好可以包括觸控登幕20最 以下將特腦補神練置1G _控錄2()上 放大/縮小螢幕的方法。 50 物件並同時觸碰觸控螢幕2〇的方式移動指標 枯疋.4不在螢幕上的資訊的特定位置。由於 觸控榮㈣上卿物件嶋，第―攝像裝置 裝置41並未啟動。 ㈣一攝1冢 門。去-要至—所欲位置，物件則以~預定距離分隔 " *一電荷減弱使其辨識到該物件在觸控螢幕2〇之 卜時第攝像裂置4〇和第二攝像裝置41則被啟動，指令因此 可由在觸控$幕20上方郎的物件移動而輸入。 40 41 ^ 接者傳送資訊至一控制單元（未顯示）。此時， 201209665 , 當使用者使用該物件執行一預定的移動時，. :應的預定指令的移動相比較以傳送相對應:指=此： 過使妨.件旋轉飾來妨放^縮小的 換:之，如果物件與觸控螢幕2。分離並 :順時針方向旋轉，第-攝像裝置仙和第二攝像裝置41將： 件尖祕動的訊號傳送至控制單元，其分析 對於順時針旋轉傳送放大指令至觸_ 業最好在指標50所在位置g 、 必_解，她於將手 才曰碰觸並擴大兩手指之間距離的傳統放大方式，如果指標5〇位 於所需位置且接著在根據本發明的觸控螢幕2〇的上方空 指令’則放大的部份非常準確。 11 件盘圖縮小螢幕時，在指標50位於所需位置後，物 觸控螢幕20分離並與觸㈣幕2G平行以逆時針方向旋轉。 裝置4G和第二攝像裝置41細__訊號傳送 至控制单7G。該控制單元分析物件尖端的相位差且接著對於逆 針旋轉傳送縮小指令至觸控螢幕2〇。然後，對於顯示在觸控螢 幕20上被執行縮小的内容集中於指標所在位置的部份。 在根據本發明的行動裝置的情形中，如果與觸控螢幕2〇分 離上方賴的各種作業已被預先定義，射_包括放大或縮I 等各種功能做為參考依據。必須註明，此概念的優點為可輕易克 服輸入誤差其可使用運算絲補償對於壓力或電荷分佈的準破性 201209665L I improves accuracy and convenience by recognizing instructions in the space above the touch screen. Furthermore, the method for enlarging/reducing the image provides comparison. If the object is rotated in a clockwise direction, the movement of the object is recognized as an enlarged operation, and if it is rotated in a counterclockwise direction, the object is recognized. Move to a reduced job. Further, the method for enlarging/reducing the image further includes determining the magnification of the object or reducing the magnification by analyzing the degree of rotation of the object to determine the number of rotations of the object. According to the present invention, the action device having the zoom-in/reduction function and the command for zooming in/out of the image can be easily recognized by the command of the above-mentioned lang, so that the convenience of the operation and the accuracy of the command input are improved. . Furthermore, the present invention has the advantages that the position of the indicator can be clearly marked and the desired position can be accurately enlarged as desired even if the object such as a finger or a stylus is separated from the screen. Or shrink. The above and other features of the present invention will be apparent from the following description. [Embodiment] In describing the present invention together with the exemplary embodiments, it is to be understood that the description is not intended to be exemplary. On the contrary, the present disclosure is intended to cover not only the exemplary embodiments but also various (four) generations, amendments, equivalents and other embodiments, which are also included in the spirit and age of the squatting. 201209665, hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 2 is a plan view showing a mobile device according to the present invention, and FIG. 3 is a side __ wei wei / wei Wei - wei (4) _ perspective. Similar to the traditional screen touch mobile device, the mobile device 1 is equipped with a touch screen 2 〇 can provide - image output and - touch input, most of which are on the front side of the touch screen. The touch screen 20 has an outer frame 30' disposed at the edge portion of the screen to protect and load the touch screen. The touch screen 20 has an indicator 5, which is responsible for guiding instructions, such as specifying idergnating or tapping (1敝uctiGn) to guide the instruction according to the part of the user's touch input. Therefore, when specifying a file specific link such as a web page file, you can borrow __ in the indicator 5() _ mark 5 to a desired position. Objects that must be moved or carried on the spine include tools that can be touched or separated from the touch to input instructions, such as a finger or stylus. A type of singularity and an electrostatic method used to identify the charge density by the indicator 50 touch to move the indicator 5G or the input command to determine the ure redueing method. ^The limitation of the size of the touch screen of the tilting device, the small function of the touch screen is often in the Shaoguanxiong 1 hundred and today, such as 』, tm touch (four) * Μ, because the domain _ root finger to clear the small method has the above problem. In order to solve these problems, according to the shifting configuration - the camera device is used to sense the space object above the touch screen 20, 201209665, '! As shown in FIG. 2, a first camera device 40 and a second camera camera (four) are placed together with The touch screen 20 is adjacent to both sides of the outer frame 3〇. Since the two units 4, 41 are sufficient to recognize the phase difference in the movement of the object, the angles of the first (second) position of the first camera unit 4G and the second camera unit 41 are formed obliquely to the touch (four). The shaded portion in Fig. 3 = = the angle of view taken and recognized by each camera. Because of the compensation 2 〇 above ^ _ line gambling such as hand silk test material, two ^ squad L square = space to each other, it is best to include the touch screen 20 most below will special brain repair 1G _ Control Record 2 () method of zooming in/out on the screen. 50 Objects and touch the touch screen at the same time to move the indicator. The dry.4 is not in the specific position of the information on the screen. Since the touch object (4) is on the upper object, the first camera device 41 is not activated. (4) One shot and one door. Go - to the desired position, the object is separated by ~ predetermined distance " * A charge is weakened to recognize that the object is smashed 4 〇 and the second camera 41 when the touch screen is 2 When activated, the command can therefore be entered by moving the object above the touch screen 20. 40 41 ^ The receiver transmits information to a control unit (not shown). At this time, 201209665, when the user performs a predetermined movement using the object, : the movement of the predetermined instruction should be compared to the transmission: finger = this: the rotation of the piece can be adjusted to reduce the size Change: If the object and the touch screen 2. Separating and rotating in a clockwise direction, the first camera unit and the second camera unit 41 transmit: a secret signal to the control unit, and the analysis transmits the amplification command to the clockwise rotation to the touch signal. Position g, must, solution, the traditional magnification of the hand that touches the hand and expands the distance between the two fingers, if the indicator 5〇 is at the desired position and then above the touch screen 2〇 according to the present invention The empty instruction' is a very accurate part. When the 11-piece disk map is zoomed out, after the index 50 is at the desired position, the object touch screen 20 is separated and rotated in a counterclockwise direction in parallel with the touch (4) screen 2G. The device 4G and the second camera device 41 transmit the signal to the control unit 7G. The control unit analyzes the phase difference of the tip of the object and then transmits a reduction command to the touch screen 2〇 for the reverse stitch rotation. Then, the content that is displayed on the touch screen 20 to be reduced is concentrated on the portion where the index is located. In the case of the mobile device according to the present invention, if various operations separated from the touch screen 2 are pre-defined, various functions such as zooming or zooming are used as a reference. It must be noted that the advantage of this concept is that the input error can be easily overcome, and the operational wire can be used to compensate for the quasi-breaking of pressure or charge distribution.
， I 的接觸部位並未佔用任何區 來克服，因為該物件與觸控螢幕2〇 域0 之示根據本發明—種放大/縮小影像的方法 麵為物件以保持碰觸在螢幕上碰姑標位置的 工移動。S2GG為判斷物件是否與觸控螢幕2G分離。如果該 =未2㈣幕20分離’指標5G黯著物件碰觸的部份繼續移 ’、尸拖复的作業。S3GG為如果該物件與觸控螢幕别分離， 則啟動第-攝像裝置40和第二攝像裝置41以等待輸入。 朝向裝置4G和第二攝_ 41其鋪係彼此 朝向上方二間父叉。S4〇〇為如果在觸控螢幕 預先定義指令訊號進行比較。 … t換言之，透過如以上_所述的旋轉方向而決定是否為放 大指令或縮小指令。如上所述，S512 & … 放大的指令，為逆時針方向旋二 =，辨識為 此類作業可由符合選擇的各式作t所取代。"’的is 7。s然 在S512放大螢幕或S522縮小螢幕 _ _ through)決定旋轉角度的S5H、S521的^ '最好再經歷(g〇 (one rotation)，亦即- 360度的旋轉，為胃決疋一次旋轉 旋轉的肖度峨定放大的料或_、的料。率時’可依據 徑為圓弧形，而非正圓形。 、物件的此類移動路 當然，亦可設定一次旋轉為最小倍率， 數而指定較大的倍率。 目此根據旋轉的次 11 201209665 根據 本發明提供具有放大/縮小功能的行動裝置及用以放 大/縮小觸㈣幕的方法，級撼標設置麵如置且根據本 發明該物件與觸控螢幕分離況下可輸人各種指令，準確性明 顯改善而且提供使用的方便性。 ，於熟習此項技術者而言，在不背離本發明之精神及範嘴 生的各種變化及修改將顯而易見。因此，本發曰月旨在含括本 =的修改和變化，提供使其落在朗申請專槪其相等物的範 【圖式簡單說明】 圖1顯示根據先前技術具有觸控螢幕的行動裴置。 圖2為顯示根據本發_行練置基本結構之平面圖。 圖3為_示根據本發明行動I置視角的側面圖。 圖4為_雜據本發明-制碰/縮小影像錢喊程圖。 12 201209665 ， 【主要元件符號說明】 1 行動裝置 2 觸控蝥幕 3 選單 4 指標 10 行動裝置 20 觸控螢幕 30 外框 40 第一攝像裝置 41 第二攝像裝置 50 指標 S100 移動指標 S200 判定手指是否分離 S300 啟動攝像裝置 S400 識別作業 S500 判定旋轉的方向 S511 分析順時針旋轉的程度 S512 放大螢幕 S521 分析逆時針旋轉的程度 S522 縮小螢幕 13The contact portion of I does not occupy any area to overcome, because the object and the touch screen 2 are displayed according to the invention - the method of enlarging/reducing the image is the object to keep touching on the screen. The location of the work moves. S2GG determines whether the object is separated from the touch screen 2G. If the = not 2 (four) screen 20 separation 'indicator 5G squatting on the part touched by the object continues to move', the operation of the corpse drag. If the object is separated from the touch screen, the S3GG activates the first camera unit 40 and the second camera unit 41 to wait for input. The device 4G and the second camera 41 are oriented to face each other with two parent forks. S4〇〇 is compared if the command signal is predefined on the touch screen. ... In other words, it is determined whether the command is an enlargement command or a reduction command by the direction of rotation as described above. As mentioned above, the S512 & ... amplified command is counterclockwise rotated by two =, which is recognized as such a job can be replaced by t for each of the selected choices. "’ is 7. s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s The degree of rotation of the rotation determines the material to be enlarged or _, the material. The rate can be based on the diameter of the arc, rather than a true circle. The moving path of the object, of course, can also set a rotation to the minimum magnification, The number is specified as a larger magnification. According to the present invention, a mobile device having an enlargement/reduction function and a method for enlarging/reducing the touch (four) screen are provided according to the present invention, and the level target setting surface is set according to the present invention. The invention can be used to input various commands under the condition that the object and the touch screen are separated, the accuracy is obviously improved and the convenience of use is provided. For those skilled in the art, without departing from the spirit of the invention and the various aspects of the invention Changes and modifications will be apparent. Therefore, this publication is intended to cover the modifications and variations of this version, and to provide a model for making it suitable for its equivalents. [Simplified Schematic Description] Figure 1 shows Touch Figure 2 is a plan view showing the basic structure of the action according to the present invention. Fig. 3 is a side view showing the view of the action I according to the present invention. 12 201209665 , [Key component symbol description] 1 Mobile device 2 Touch screen 3 Menu 4 Indicator 10 Mobile device 20 Touch screen 30 Frame 40 First camera device 41 Second camera device 50 Index S100 movement index S200 determines whether the finger is separated S300 starts the imaging device S400 recognizes the job S500 determines the direction of rotation S511 analyzes the degree of clockwise rotation S512 enlarges the screen S521 analyzes the degree of counterclockwise rotation S522 reduces the screen 13