1334556 ‘九、發明說明： 【發明所屬之技術領域】 本發明係關於-種行動通訊裝置，尤指用以控制顯示幕 中游標位置之行動通訊裝置以及指標控制方法。 【先前技術】 。電腦裝置已經是極為普遍的電子設備，其核心、為具處理 器的主機’更4要的疋要有能與人溝通的輸人、輸出設備， 最常見的輸出設備是如顯示裝置(顯示器）之輸出設備，最常 見的輸入設備例如是滑鼠或鍵盤等輸入設備。 般桌上型電腦裝置很少移動，操作者也多為固定人 員’多使用有線滑鼠，臨時有其他人靠近此桌上型電腦指示 此操作者時，若要代為操作顯示農置之顯示幕中如游標之位 置指示標記時，不是操作者起身讓位，就是所述之其他人要 擠到該操作者身旁，有時會影響操作者的工作效率。 以筆s己型電腦而言，係以觸控板(t〇uchpad)來控制如游 標之位置指示標記，許多人不習慣觸控板的操作模式而須另 裝滑氣來_ ’如此要多鮮__個裝置，對搆帶便利的筆記 型電腦而言，是一個額外的負擔。 近年來如行動電話之行動通訊裝置已普及於人類的生活 中，其通訊的重要功能使得行動通訊裝置並非人們所額外攜 帶之負擔，而為必要攜帶之工具。不僅如此，許多行動通訊 裝置也已進一步配備如數位相機之影像摘取裝置。 因此，本發明的主要目的在於提供一種用以控制顯示裝 5 置之顯示幕中如游標之位置指示標記之位置的行動通訊裝置 以及指標控制方法，以解決上述問題。 【發明内容】 本發明之目的在提供一種用以控制顯示裝置之顯示幕中 一位置指示標記之位置之行動通訊裝置以及指標控制方法， 藉由行動通訊裝置外部圖像之影像作為參考，以判斷行動通 訊裝置之偏向’藉此以控制顯示裝置中位置指示標記之位置。 本發明係關於一種行動通訊裝置以及指標控制方法，用 以控制一顯示裝置之顯示幕中如游標之位置指示標記之位 置。該行動通訊裝置係包含一影像擷取裝置、一處理模組、 以及一無線訊號傳送裝置。 該影像擷取裝置係用以擷取該行動通訊裝置外部一圖像 之影像。 接著晃動此行動通訊裝置，則該影像擷取裝置所擷取圖 像之影像也會晃動偏向，該處理模組係根據該影像之晃動偏 向以判斷該行動通訊裝置之偏向，藉以產生一偏向訊號。 該無線訊號傳送裝置係用以將該偏向訊號傳送至該顯示 裝置’以控制該顯示幕中該位置指示標記之位置。 因此’藉由本發明之行動通訊裝置以及指標控制方法， 來參考行動通訊裝置外部圖像的影像之偏移變化，判斷行動 通訊裝置本身之偏向，藉此，以控制顯示裝置之顯示幕中位 置才曰不標記之位置。進一步，可使本發明之行動通訊裝置作 為如滑鼠、觸控板…等信號輸入設備之功能，以提昇操作者 使用電腦裝置周邊輸入設備上的方便性。 關於本發明之優點與精神可以藉由以下的發明詳述及 附圖式得到進一步的瞭解。 【實施方式】 請參閱圖一以及圖二’圖一係本發明行動電話30與外部 顯示裝置50之外觀及關係示意圖。圖二係本發明行動電話 30功能之關係圖。本發明係關於一種如行動電話之行動 通訊裝置’用以控制外部一顯示裝置5〇之顯示幕中如游標之 位置指示標記56之位置《行動電話3〇係包含一影像擷取裝 置32、一處理模組34、以及一無線訊號傳送裝置36。 影像擷取裝置32例如為CMOS或CCD等影像38A之操取 模組’即一般人所稱行動電話3〇上的數位相機，影像擷取裝 置32係用以擷取行動電話3〇外部一圖像38之影像38A » 圖像38需具有位置之差異性，意即不同位置有不同之影 像38A。接著’晃動此行動電話30，則影像擷取裝置32所擷 取圖像38之影像38A也會晃動偏向，處理模組34係根據影 像38A之晃動偏向以判斷本行動電話30之偏向，藉以產生一 偏向訊號34A。 無線訊號傳送裝置36係用以將偏向訊號34A以無線通訊 傳送的方式傳送至顯示裝置顯示裝置50中係包含一無 線訊號接收裝置52以及一處理單元54，顯示裝置50利用無 線訊號接收裝置52接收偏向訊號34A，再透過處理單元54 處理無線訊號接收裝置52所接收之偏向訊號34A，藉以控制 位置指示標記56之位置。 進-步說明’其中無線訊號傳送裝置36以及無線訊號接 收裝置52係為一短距無線通訊模組，例如藍芽模組、ieee 802· lib、IEEE 802· 11a、IEEE 8G2. llg、紅外線模組…等短 距無線通訊模組。 如則述之行動電話30，因為處理模組34係根據影像38A 以判斷行動電話30之偏向，所以圓像38中必須具有位置差 異性。當行動電話3〇有偏向時，處理模組34根據前、後之 影像38A中之位置差異性以判斷行動電話3〇所偏向之向量， 以對應產生偏向訊號34A。後續利用偏向訊號34A於顯示裝 置50中指示位置指示標記56需移動之向量，以控制位置指 示標記56移動至新的位置。 前述之行動電話30針對所述之顯示裝置5〇扮演有如滑 鼠般的功能，根據本發明之特徵所能應用的不僅是滑鼠，配 合投影機做簡報時，還可以作為控制簡報晝面中指標的位 置，同樣使用如前述之技術特徵以實施，僅將顯示裝置5〇 改為投影顯示系統，使本發明行動電話3〇的應用更廣泛。 請參閱圖三，圖三係本發明指標控制方法之示意圖◊本 發明也係前述行動電話30所實施之指標控制方法，係利用上 述如行動電話30之行動通訊裝置控制顯示裝置5〇中位置指 示標記56之位置，該指標控制方法係包含下列步驟： 步驟S02:利用影像榻取裝置32擷取行動電話3〇之外 部圖像38之影像38A。 步驟S04:根據影像38A判斷行動電話3〇之偏向，藉以 產生一偏向訊號34A。其中，該外部圖像38係具有位置差異 性，遂行動電話30係藉由偏向而產生前、後影像3A8中位置 差異性來判斷行動電話3G之偏向，以產生對應之偏向訊號 34A ’並侧偏向訊號34AS示位置指示標記56需移動之向 量，以控制位置指示標記56移動至新的位置。 步驟S06:將偏向訊號34A傳送至顯示裝置，50以控制位 置指示標記56之位置。 因此，藉由本發明之行動電話30以及指標控制方法，來 參考行動電話30外部圖像38的影像38A之偏移變化，判斷 订動電話30本身之偏向，藉此，以控繼示裝置5()之顯示 幕中位置指示標記56之位置m使本發明之行動電 ，30作為如雜、觸魏···等魏輪人織之魏以提昇 操作者使用電職置周邊輸人設備上的方便性。 藉由以上較佳具體實施例之詳述，鱗望能更加清楚描 明之特徵與精神，而並非以上述所揭露的較佳具體實 二對本發明之範脅加以限制。相反地，其目的是希望能 图·ί改變及具相等性的安排於本發明所欲申請之專利範 圍的範内》 【圖式簡單說明】 =縣發明行動電話與外部顯示裝置之外觀及關係 不忍圖； 圖二係本發明行動電話之魏方塊圖；以及 圖二係本發明指標控制方法之示意圖。 13345561334556 </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; [Prior Art]. Computer devices are already very popular electronic devices. The core of the computer is a host with a processor. The main reason is that there are input and output devices that can communicate with people. The most common output devices are display devices (displays). The output device, the most common input device is an input device such as a mouse or a keyboard. The desktop computer device rarely moves, and the operator often uses a wired mouse for the fixed personnel. When someone else is near the desktop computer to indicate the operator, if the operator is to display the display screen of the farm display When the position indicator of the cursor is in the middle, the operator is not allowed to get up, or the other person is pushed to the side of the operator, which sometimes affects the operator's work efficiency. In the case of a pen-type computer, a touchpad (t〇uchpad) is used to control the position indicator of the cursor, and many people are not accustomed to the operation mode of the touchpad and need to install a slippery _ 'so much Fresh __ devices are an extra burden for a convenient laptop. In recent years, mobile communication devices such as mobile phones have become popular in human life. The important functions of communication make mobile communication devices not a burden on people, but a necessary tool. Not only that, but many mobile communication devices have been further equipped with image pickup devices such as digital cameras. SUMMARY OF THE INVENTION Accordingly, it is a primary object of the present invention to provide a mobile communication device and an index control method for controlling the position of a position indication mark such as a cursor in a display screen of a display device to solve the above problems. SUMMARY OF THE INVENTION An object of the present invention is to provide a mobile communication device and an index control method for controlling the position of a position indication mark in a display screen of a display device, which is determined by using an image of an external image of the mobile communication device as a reference. The bias of the mobile communication device 'by thereby controlling the position of the position indication mark in the display device. The present invention relates to a mobile communication device and an index control method for controlling the position of a position indication mark such as a cursor in a display screen of a display device. The mobile communication device comprises an image capturing device, a processing module, and a wireless signal transmitting device. The image capturing device is configured to capture an image of an image external to the mobile communication device. Then, the mobile communication device is shaken, and the image captured by the image capturing device is also shaken and biased. The processing module determines the bias of the mobile communication device according to the sway bias of the image, thereby generating a bias signal. . The wireless signal transmitting device is configured to transmit the bias signal to the display device to control the position of the position indicating mark in the display screen. Therefore, by using the mobile communication device and the index control method of the present invention, the offset of the image of the external image of the mobile communication device is referenced, and the bias of the mobile communication device itself is determined, thereby controlling the position of the display device in the display screen.曰 Do not mark the location. Further, the mobile communication device of the present invention can be used as a signal input device such as a mouse, a touchpad, etc., to enhance the convenience of the operator in using the peripheral input device of the computer device. The advantages and spirit of the present invention will be further understood from the following detailed description of the invention. [Embodiment] Referring to Figure 1 and Figure 2, there is shown a schematic diagram of the appearance and relationship of the mobile phone 30 and the external display device 50 of the present invention. Figure 2 is a diagram showing the function of the mobile phone 30 of the present invention. The present invention relates to a mobile communication device such as a mobile phone for controlling the position of a cursor position indicator 56 in a display screen of an external display device 5, "the mobile phone 3 includes an image capturing device 32, a The processing module 34 and a wireless signal transmitting device 36. The image capturing device 32 is, for example, a processing module of an image 38A such as a CMOS or a CCD, that is, a digital camera on a mobile phone 3 that is generally called a mobile phone. The image capturing device 32 is used to capture an external image of the mobile phone 3 Image 38 of 38 » Image 38 needs to have a difference in position, meaning that there are different images 38A in different positions. Then, when the mobile phone 30 is shaken, the image 38A of the image 38 captured by the image capturing device 32 is also biased, and the processing module 34 determines the bias of the mobile phone 30 based on the swaying bias of the image 38A, thereby generating A biased signal 34A. The wireless signal transmitting device 36 is configured to transmit the bias signal 34A to the display device by wireless communication. The display device 50 includes a wireless signal receiving device 52 and a processing unit 54. The display device 50 receives the wireless signal receiving device 52. The signal 34A is further processed by the processing unit 54 to process the bias signal 34A received by the wireless signal receiving device 52, thereby controlling the position of the position indication mark 56. Step-by-step description 'where the wireless signal transmitting device 36 and the wireless signal receiving device 52 are a short-range wireless communication module, such as a Bluetooth module, ieee 802·lib, IEEE 802.11a, IEEE 8G2.llg, infrared mode Group...etc. short-range wireless communication modules. As described in the mobile phone 30, since the processing module 34 determines the bias of the mobile phone 30 based on the image 38A, the round image 38 must have a positional difference. When the mobile phone 3 is biased, the processing module 34 determines the vector to which the mobile phone 3 is biased according to the positional difference in the front and rear images 38A to correspondingly generate the bias signal 34A. A vector indicating the position indication mark 56 to be moved in the display device 50 is subsequently utilized by the bias signal 34A to control the position indication mark 56 to move to the new position. The foregoing mobile phone 30 plays a mouse-like function for the display device 5, and can be applied not only to the mouse but also to the control briefing when the projector is used for the briefing according to the features of the present invention. The position of the indicator is also implemented using the technical features as described above, and only the display device 5 is changed to the projection display system, so that the application of the mobile phone 3 of the present invention is more extensive. Referring to FIG. 3, FIG. 3 is a schematic diagram of an indicator control method according to the present invention. The present invention is also an indicator control method implemented by the foregoing mobile phone 30, which uses the mobile communication device such as the mobile phone 30 to control the position indication in the display device 5 The position of the mark 56 includes the following steps: Step S02: The image 38A of the external image 38 of the mobile phone 3 is captured by the image taking device 32. Step S04: Judging the bias of the mobile phone 3 according to the image 38A, thereby generating a bias signal 34A. The external image 38 has a positional difference, and the mobile phone 30 determines the deviation of the mobile phone 3G by the positional difference between the front and rear images 3A8 by the bias to generate the corresponding bias signal 34A' side. The bias signal 34AS shows the vector of position indication marks 56 to be moved to control the position indication mark 56 to move to the new position. Step S06: The deviation signal 34A is transmitted to the display device 50 to control the position of the position indication mark 56. Therefore, with the mobile phone 30 and the index control method of the present invention, the offset of the image 38A of the external image 38 of the mobile phone 30 is referred to, and the bias of the mobile phone 30 itself is determined, thereby controlling the relay device 5 ( The position m of the position indication mark 56 in the display screen makes the mobile power of the present invention 30 as a Wei, Wei Wei, etc. Wei Weiren weaving Wei to enhance the operator's use of the electric occupation peripheral input device Convenience. The features and spirits of the present invention are more clearly described in the above detailed description of the preferred embodiments, and are not intended to limit the scope of the invention. On the contrary, the purpose is to make it possible to change and equalize the arrangement within the scope of the patent application to which the present invention is applied. [Simple description of the schema] = Appearance and relationship between the invention mobile phone and the external display device FIG. 2 is a schematic diagram of a mobile phone of the present invention; and FIG. 2 is a schematic diagram of an indicator control method of the present invention. 1334556
【主要元件符號說明】 行動電話30[Main component symbol description] Mobile phone 30
無線訊號接收裝置52 位置指示標記56 處理模組34 圖像38 偏向訊號34AWireless signal receiving device 52 position indication mark 56 processing module 34 image 38 bias signal 34A
顯示裝置50 處理單元54 影像擷取裝置32 無線訊號傳送裝置36 影像38ADisplay device 50 processing unit 54 image capturing device 32 wireless signal transmitting device 36 image 38A