1338254 099年12月30日修正替換頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種藉由輸入裝置控制電腦的系統及方法， 特別涉及一種藉由外部裝置之輸入裝置控制電腦之系統 及方法。 【先前技術】 [0002] 隨著電腦技術的不斷發展，觸摸板成為筆記型電腦所必 備的輸入設備。而在其發明時，系統製造商設計的初衷 是想讓筆記型電腦用戶免除帶外接滑鼠的麻煩，並且在 完全無須外接設備的情況下實現隨時移動辦公的夢想。 但是現在很多用戶認為這些輸入設備使用困難，導致工 作效率下降，且浪費工作時間，因此對他們來說，如果 是長時間操作，總是希望能有一個外接的滑鼠，這樣操 作起來會輕鬆自如一些，進而他們選擇使用外接光電滑 鼠。為了方便攜帶，一般會選擇一些專門為筆記型電腦 設計的小滑鼠，從而出現了無線滑鼠，然無線滑鼠的延 遲和供電常會成為困擾，尤其在進行劇烈遊戲時它無法 滿足需要，因此用戶選擇使用有線滑鼠。 [0003] 另外，隨著人們生活水準的不斷提高，人們對精神生活 水準的要求也越來越高，他們大都喜歡藉由音頻處理裝 置享受音樂。當人們出差時，需要同時攜帶筆記型電腦 、滑鼠及音頻處理裝置，這給外出帶來很多不便。 【發明内容】 [0004] 有鑒於此，有必要提供一種藉由外部裝置之輸入裝置控 制電腦之系統，其藉由外部便攜式電子裝置的輸入裝置 094141494 表單編號A0101 第4頁/共14頁 0993469426-0 1338254 099年12月30日梭正替换頁 控制該電腦，從而方便用戶的操作。 [〇〇〇5] 有鑒於此，有必要提供一種可控制電腦的便攜式電子裝 置，其可藉由該便攜式電子裝置的輸入裝置控制一電腦 ，從而方便用戶的操作。 [0006] 有鑒於此，有必要提供一種藉由外部裝置之輸入裝置控 制電腦之方法，其藉由外部便攜式電子裝置的輸入裝置 控制該電腦，從而方便用戶的操作。 [0007] 所述藉由外部裝置之輸入裝置控制電腦之系統，該系統 包括一電腦及一便攜式電子裝置。該電腦包括一中央處 理單元及一通訊介面，該便攜式電子裝置包括一通訊介 面、一顯示單元、一微程式控制單元及一觸摸裝置。該 微程式控制單元與便攜式電子裝置之通訊介面相連，當 偵測到該通訊介面與電腦的通訊介面連接時，可提供一 控制電腦模式。該輸入裝置，用於根據用戶的操作產生 操作訊號。其中，處於控制電腦模式時，微程式控制單 元解析輸入裝置產生的操作訊號為一控制指令，並藉由 該通訊介面發送至該電腦，所述中央處理單元根據該控 制指令執行相應操作。 [0008] 所述可控制電腦的便攜式電子裝置，包括：一通訊介面 ;一微程式控制單元，與便攜式電子裝置之通訊介面相 連，當偵測到該通訊介面與一外部電腦連接時，可提供 一控制電腦模式；一輸入裝置，用於根據用戶的操作產 生操作訊號；及其中，處於控制電腦模式時，微程式控 制單元解析輸入裝置產生的操作訊號為一控制指令，並 094141494 表單編號A0101 第5頁/共14頁 0993469426-0 1338254 [0009] [0010] [0011] [0012] 099年12月30日孩正替换頁 藉由该通訊介面發送至該電腦。 所述藉由外部裝置之輸入裝置控制電腦之方法，該方法 包括如下步驟：（a)當-便攜式電子裝置與-電腦連接 時，提供一控制電腦模式； (b)處於㈣電腦模式時，便攜式電子裝置解析輸入裝 置根據用戶操作產生的操作訊號為—控制指令，並藉由 該通訊介面發送至所述電腦；及⑷電腦根據該控制指 令執行相對應的操作。 相較於現有技術，所述藉由外部裝置之輸人裝置控制電 胳之系統藉由便攜式電子裝置的輸入裝置控制電腦，方 便用戶的操作。 【實施方式】 如第一圊所示，是藉由外部裝置之輸入裝置控制電腦之 系統架構圖。該外部裝置為一便攜式電子裝置，該電腦 可為一個人電腦（PC)或一筆記型電腦。在本實施方式 ，該系統包括一筆記型電腦丨及一音頻處理裝置2。該筆 圮型電腦1包括一顯示單元1〇、一中央處理單元丨丨 '一輸 入早元12及一通用串行（（JSB)介面13。該音頻處理裝置 2包括一通用串行介面2〇、一微程式控制單元21、一輸入 裝置22、一顯示單元23及一記憶體24。在本實施方式中 ，該輸入裝置22以一觸摸裝置為例。 該微程式控制單元21偵測到音頻處理裝置2藉由通用串行 介面20與筆記型電腦i的通用串行介面12電連接時控制 顯示單元23顯示一菜單選項。其中，該菜單選項分別為 094141494 表單編號A0101 第6頁/共14頁 0993469426-0 [0013] 1338254 099年1Z月30日核正替換頁 控制筆記型電腦、控制音頻處理裝置2模式。該觸摸裝置 22接收用戶選擇，並進入相對應的控制模式。當用戶選 擇控制筆記型電腦1時，該觸摸裝置22還可用於接收用戶 的操作訊號，並根據該操作訊號控制筆記型電腦1執行相 應操作；當用戶選擇控制音頻處理裝置2時，該觸摸裝置 22還可用於接收用戶的操作訊號，並根據該操作訊號控 制音頻處理裝置2執行相應操作。該記憶體24用於存儲用 戶操作訊號的解析規則，在本實施方式中，該解析規則 為：單擊觸摸裝置22與單擊滑鼠左鍵操作相對應；雙擊 觸摸裝置22與單擊滑鼠右鍵操作相對應；在觸摸裝置22 上用戶向上操作與滑鼠滾輪向前滾動操作相對應；在觸 摸裝置22上用戶向下操作與滑鼠滾輪向後滾動操作相對 應；在觸摸裝置22上用戶向左操作與向右移動滑鼠操作 相對應；在觸摸裝置22上用戶向右操作與向左操作移動 滑鼠操作相對應。當輸入裝置22為其他非觸摸裝置時， 記憶體24同樣存儲與其相對應的解析規則，定義各種操 作訊號所對應的控制指令。該微程式控制單元21還可根 據所述解析規則將該觸摸裝置22所接收到的用戶操作訊 號解析為一控制指令並傳送給筆記型電腦1，其中，該控 制指令可被筆記型電腦1所識別，並藉由該通用串行介面 20發送該控制指令至該筆記型電腦1。 [0014] 中央處理單元11藉由所述通用串行介面13接收該控制指 令，並執行相應的操作。在本實施方式中，當用戶選擇 控制筆記型電腦1模式時，該筆記型電腦1的輸入單元12 可配合所述音頻處理裝置2的觸摸裝置完成輸入及用戶操 094141494 表單編號A0101 第7頁/共14頁 0993469426-0 [0015] 作 |_g99年12月3〇日梭正雜頁 具示單元1〇用於顯示用戶介面。 如第-圖所示’是藉由外部裝置之輸人裝置控制電腦方 法的作業流程圖。首先，音頻處理裝置2藉由通用宰行介 面2〇與筆&型電腦1的通用串行介面12電連接時（步驟 强200 ) ’微程式控制單元21控制顯示單元23顯示一菜單 '項“中’ 4菜單選項分別為控制筆記型電腦模式、 :制音頻處理裝置2模式（步驟S2〇1)。該觸摸裝置以接 又用戶對菜單選項的選擇訊號（步驟S202 )，微程式控 制單元21判斷该選擇是否為控制筆記型電腦^ (步驟㈣3 )。如果該選擇為控制筆記型電腦1，則觸摸襄置22進入 控制筆記型電腦模式’用於S:制擇記㈣^執行相應的 操作（步驟S205 );如果該g擇非控制筆記型電腦i，則 觸損裝置22進入控制音頻處理裝置2模式（步驟s2〇4)。 如第三圖所示，是所述藉由觸摸裝置22進入控制筆記型 型電腦1模式控制筆記型電腦1執行相應操作的作業流程 圖。觸摸裝置22接收用戶操作操作訊號（步驟S3〇〇)， 微程式控制單元21根據記憶體24中所雜_析規則將 忒用戶操作訊號解析為一控制指令（步驟S3〇1 )，並藉 由通用串行介面20發送該控制指令至筆記型電腦1 (步驟 S302 )。筆記型電腦！的中央處理單元⑽由通用串行介 面13接收該控制指令，並根據該控制指令執行相對應的 操作（步驟S303 )。 紅上所述，本發明所提出之—種藉由外部裝置之輸入裝 置控制電腦之系統及方法確實可符合發明專利要件，爰 依法提出專利申請。惟，以上所述者僅為本發明之一種 094141494 [0016] 表單編號A0101 0993469426-0 第8頁/共14頁 [0017] 1338254 099年12月30日核正替換頁 藉由外部裝置之輸入裝置控制電腦之系統及方法之較佳 實施例，舉凡熟悉本案技藝之人士，在參照本發明精神 所作之等效修飾或變化，皆應包含於以下之申請專利範 圍内。 【圖式簡單說明】 [0018] 第一圖藉由外部裝置之輸入裝置控制電腦之系統架構圖 [0019] 第二圖是藉由外部裝置之輸入裝置控制電腦之方法作業 流程圖。 [0020] 第三圖是所述藉由觸摸裝置進入控制筆記型型電腦模式 控制筆記型電腦執行相應操作的作業流程圖。 【主要元件符號說明】 [0021] 筆記型電腦1 [0022] 顯示單元11 [0023] 中央處理單元 11 [0024] 輸入單元12 [0025] 通用串行接口 13 [0026] 音頻處理裝置 2 [0027] 通用串行接口 20 [0028] 微程序控制單元21 [0029] 觸摸裝置22 [0030] 顯示單元23 表單編號A0101 094141494 第9頁/共14頁 0993469426-0 1338254 099年12月30日修正替换頁 [0031] 記憶體24 094141494 表單編號A0101 第10頁/共14頁 0993469426-01338254 Modified replacement page on December 30, 099. Description of the Invention: [Technical Field] [0001] The present invention relates to a system and method for controlling a computer by an input device, and more particularly to an input device by an external device The system and method of controlling the computer. [Prior Art] [0002] With the continuous development of computer technology, the touchpad has become an input device necessary for notebook computers. At the time of its invention, the original intention of the system manufacturer was to make the laptop user free from the trouble of having an external mouse, and to realize the dream of moving at any time without any external equipment. But now many users think that these input devices are difficult to use, resulting in reduced work efficiency and wasted work time. Therefore, for long time operation, they always want to have an external mouse, which makes it easy to operate. Some, and then they chose to use an external optical mouse. In order to be easy to carry, there are usually some small mouse designed for the notebook computer, so there is a wireless mouse, but the delay and power supply of the wireless mouse often become a problem, especially when playing a fierce game, it can not meet the needs, so The user chooses to use a wired mouse. [0003] In addition, as people's living standards continue to improve, people's requirements for spiritual living standards are getting higher and higher, and most of them like to enjoy music through audio processing devices. When people are on a business trip, they need to carry a laptop, mouse and audio processing device at the same time, which brings a lot of inconvenience to the outside. SUMMARY OF THE INVENTION [0004] In view of the above, it is necessary to provide a system for controlling a computer by an input device of an external device, which is input device 094141494 by an external portable electronic device. Form No. A0101 Page 4 / 14 pages 0993469426- 0 1338254 On December 30, 099, the shuttle replacement page controls the computer, which is convenient for the user. [〇〇〇5] In view of the above, it is necessary to provide a portable electronic device capable of controlling a computer, which can control a computer by the input device of the portable electronic device, thereby facilitating user's operation. In view of the above, it is necessary to provide a method of controlling a computer by an input device of an external device, which controls the computer by an input device of an external portable electronic device, thereby facilitating user's operation. [0007] The system for controlling a computer by an input device of an external device, the system comprising a computer and a portable electronic device. The computer includes a central processing unit and a communication interface. The portable electronic device includes a communication interface, a display unit, a microprogram control unit and a touch device. The microprogram control unit is connected to the communication interface of the portable electronic device, and provides a control computer mode when detecting that the communication interface is connected to the communication interface of the computer. The input device is configured to generate an operation signal according to a user operation. Wherein, in the control computer mode, the operation signal generated by the microprogram control unit parsing input device is a control command, and is sent to the computer through the communication interface, and the central processing unit performs a corresponding operation according to the control command. The portable electronic device of the controllable computer comprises: a communication interface; a microprogram control unit connected to the communication interface of the portable electronic device, and when the communication interface is detected to be connected to an external computer, a control computer mode; an input device for generating an operation signal according to a user operation; and wherein, in the control computer mode, the microprogram control unit parses the operation signal generated by the input device as a control command, and 094141494 form number A0101 5 pages/total 14 pages 0993469426-0 1338254 [0009] [0012] [0012] On December 30, 099, the child replacement page was sent to the computer through the communication interface. The method for controlling a computer by an input device of an external device, the method comprising the steps of: (a) providing a control computer mode when the portable electronic device is connected to the computer; (b) being portable when in the (four) computer mode The operation signal generated by the electronic device analysis input device according to the user operation is a control command, and is sent to the computer through the communication interface; and (4) the computer performs a corresponding operation according to the control command. Compared with the prior art, the system for controlling the ECU by the input device of the external device controls the computer by the input device of the portable electronic device to facilitate the operation of the user. [Embodiment] As shown in the first aspect, the system architecture diagram of the computer is controlled by an input device of an external device. The external device is a portable electronic device, and the computer can be a personal computer (PC) or a notebook computer. In the present embodiment, the system includes a notebook computer and an audio processing device 2. The pen type computer 1 includes a display unit 1A, a central processing unit, an input early 12, and a universal serial ((JSB) interface 13. The audio processing device 2 includes a universal serial interface 2 A microprogram control unit 21, an input device 22, a display unit 23, and a memory 24. In the present embodiment, the input device 22 is exemplified by a touch device. The micro program control unit 21 detects audio. The processing device 2 controls the display unit 23 to display a menu option when the universal serial interface 20 is electrically connected to the universal serial interface 12 of the notebook computer i. The menu option is 094141494, form number A0101, page 6 of 14 Page 0993469426-0 [0013] 1338254 099 1Z 30th, the nuclear replacement page controls the notebook computer, controls the audio processing device 2 mode. The touch device 22 receives the user selection and enters the corresponding control mode. When the user selects the control When the notebook computer 1 is used, the touch device 22 can also be used to receive the operation signal of the user, and control the notebook computer 1 to perform corresponding operations according to the operation signal; when the user selects to control the audio When the device 2 is used, the touch device 22 can also be configured to receive an operation signal of the user, and control the audio processing device 2 to perform a corresponding operation according to the operation signal. The memory 24 is configured to store an analysis rule of the user operation signal, in the embodiment. The parsing rule is: clicking the touch device 22 corresponds to clicking the left mouse button operation; double clicking the touch device 22 corresponds to clicking the right mouse button operation; on the touch device 22, the user is operating upward and the mouse wheel is oriented The front scrolling operation corresponds; the user's downward operation on the touch device 22 corresponds to the mouse wheel backward scrolling operation; the user's leftward operation on the touch device 22 corresponds to the rightward movement of the mouse operation; the user on the touch device 22 The rightward operation corresponds to the leftward operation of the moving mouse operation. When the input device 22 is another non-touch device, the memory 24 also stores the corresponding analysis rule, and defines the control commands corresponding to the various operation signals. The control unit 21 may further parse the user operation signal received by the touch device 22 into a control command according to the parsing rule. It is transmitted to the notebook computer 1, wherein the control command can be recognized by the notebook computer 1, and the control command is sent to the notebook computer 1 through the universal serial interface 20. [0014] The central processing unit 11 The universal serial interface 13 receives the control command and performs a corresponding operation. In the embodiment, when the user selects to control the notebook computer 1 mode, the input unit 12 of the notebook computer 1 can cooperate with the audio processing. Touch device of device 2 completes input and user operation 094141494 Form No. A0101 Page 7 / Total 14 Page 0993469426-0 [0015] For |_g99 December 3rd, the shuttle is displayed on the page 1 for displaying the user interface . As shown in the figure, the operation flow chart of controlling the computer method by the input device of the external device is shown. First, when the audio processing device 2 is electrically connected to the universal serial interface 12 of the pen & type computer 1 by the universal slack interface 2 (step is strong 200), the microprogram control unit 21 controls the display unit 23 to display a menu item. The "middle" menu options are respectively control notebook mode, audio processing device 2 mode (step S2〇1). The touch device selects a signal for selecting a menu option by the user (step S202), and the microprogram control unit 21 judge whether the selection is a control notebook computer ^ (step (4) 3). If the selection is to control the notebook computer 1, the touch device 22 enters the control notebook mode 'for S: making a selection (four) ^ performing the corresponding Operation (step S205); if the g is not controlling the notebook i, the touch loss device 22 enters the control audio processing device 2 mode (step s2〇4). As shown in the third figure, the touch device is 22 enters the control notebook computer 1 mode control notebook computer 1 performs a corresponding operation flow chart. The touch device 22 receives the user operation operation signal (step S3 〇〇), and the micro program control unit 21 according to the memory The _ analysis rule of 24 analyzes the user operation signal into a control command (step S3〇1), and sends the control command to the notebook computer 1 through the universal serial interface 20 (step S302). The central processing unit (10) receives the control command from the universal serial interface 13 and performs a corresponding operation according to the control command (step S303). As described above, the present invention proposes an input device by an external device. The system and method for controlling the computer can indeed meet the requirements of the invention patent, and the patent application is filed according to law. However, the above is only one type of the invention 094141494 [0016] Form No. A0101 0993469426-0 Page 8 of 14 [0017 </ RTI> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; All of them should be included in the following patent application. [Simplified illustration] [0018] The first figure controls the system architecture of the computer by the input device of the external device. [0019] The second figure is a flowchart of a method for controlling a computer by an input device of an external device. [0020] The third figure is that the touch device enters the control notebook mode to control the notebook computer to perform corresponding operations. [Functional Symbol Description] [0021] Notebook 1 [0022] Display Unit 11 [0023] Central Processing Unit 11 [0024] Input Unit 12 [0025] Universal Serial Interface 13 [0026] Audio Processing Device 2 [0027] Universal Serial Interface 20 [0028] Microprogram Control Unit 21 [0029] Touch Device 22 [0030] Display Unit 23 Form Number A0101 094141494 Page 9 of 14 Page 0993469426-0 1338254 December 30, 099 Correct replacement page [0031] Memory 24 094141494 Form No. A0101 Page 10 / Total 14 Page 0993469426-0