發明說明⑴ 發明領域·· 記型5發明係關於-種無線滑鼠鍵盤，特別”t =電腦’且可運用紅 3別：指運用於筆 、：由滑鼠或鍵盤所輸入之資枓值；線傳輸’用以將使用者 氣韃盤。 之貝枓傳送至筆記型電腦之無線滑 另夕卜’本發明之無線滑鼠鍵 與聿記型電腦相接，*〆丄t 处10通用串列匯流排 以傳送使用者所f人=ί由/、通用串列匯流排相接之纜線 1之用#所輸入之資料至筆記型電腦。 技的演進，目前的電腦 種產業以及人們的日常 如鍵盤或滑鼠等使用者 來與電腦進行溝通，以 ’在科技不斷的進步下 料的方式，亦由只能透 貝進至得以用紅外線 方式來與電腦進行資料 電腦（Desktop PC)l〇〇A 連接鍵盤102A、或以紅 是使用者便可在紅外線 再受限於纜線104A本身 發明背景： 隨著電子科 廣泛的應用在各 用者仍須透過諸 interface 5 UI) 供服務。同樣的 用者介面傳輸資 電細連接的架構 號1 0 8之所示）的 所顯示的桌上型 利用纜線1 04A以 行無線傳輸，於 資料輸入，而不 作。 與電子相關產品已 生活之中’然而使 介面（User 驅使電腦為人們提 ，鍵盤或滑鼠等使 過鏡線（C a b 1 e)與 等無線傳輸（如標 傳輸。以第一 A圖 為例，使用者可以 外線鍵盤1 0 6以進 之傳輸範圍中進行 長度而影響其工Description of the invention 领域 Field of the invention ... The type 5 invention relates to a wireless mouse keyboard, especially "t = computer" and can use red 3 types: refers to the pen, or the value input by the mouse or keyboard ; Wire transmission 'used to discourage the user's disc. Wireless transmission to the notebook computer. Wireless mouse key of the present invention is connected to the notebook computer, * 〆 丄 t 10 universal Serial bus to transmit the data input by the user = ί // the universal serial bus connected to the cable 1 的 # input data to the laptop. The evolution of technology, the current computer industry and people Every day, users such as keyboards or mice come to communicate with the computer. In the way of continuous advancement in science and technology, they also go from being transparent only to being able to use infrared to communicate with the computer. (Desktop PC) 〇〇A connect keyboard 102A, or use red to allow users to be limited to infrared rays by cable 104A itself. BACKGROUND OF THE INVENTION: With the extensive application of electronics, users still need to provide services through the interface 5 UI) . The same user interface transfers data The connection type of the electrical connection is shown in the frame number 10 8). The displayed desktop type uses the cable 104A to transmit wirelessly, and does not input data. Electronic related products are already in life. However, the interface ( User drives the computer for people to send, keyboard or mouse, etc. to make the cable (C ab 1 e) and other wireless transmission (such as standard transmission. Take the first A picture as an example, the user can enter the external keyboard 106 The length of the transmission range affects its work
497066 五、發明說明（2) 但是以第一B圖所示之筆記型電腦1〇〇β而言，為了便 於攜帶之故，一般製造商皆以”製造輕薄短小π的筆記型電 腦為目標，因此筆記型電腦1〇〇Β的鍵盤1〇2β大多較桌上型 電腦100Α的鍵盤102Α為小。由於較小的鍵盤1〇2]5在使用上 或多或少有些不便，所以部分使用者仍以外接鍵盤丨〇2Α之 方式來輸入資料。然而目前並未有專供筆記型電腦設計的 無線鍵盤，因此使用者仍須透過纜線丨〇4β將筆圮型電腦 = :=1〇2Α進行連接。另一方面，:目前的電腦紅外線 傳輸大夕由一個超級輸出/入控制器（Super 1/〇 Γ二。1 二所Λ，，*目前的低速週邊設備，諸如輸出 入；丨面專，皆已在通用串列匯流排（Unive bus，USB)整合之趨勢下，該趙幼# serial 必被整合、或移除至其他Λ超上及，輸因出;， 電腦100B之鍵盤l〇2B中，同時年靶直接在筆記型 能’便可同時達成無線與有 發明目的及概述： 本發明之主要目的在於提供一 得運用紅外線以進行無線傳冑 型電腦中， 進行有線傳輸之無線滑鼠鍵盤。—、、，二由通用串列匯流排以 本發明的另一目的在於提供— 用以整合滑鼠與鍵盤之無線=傳；=筆記型電腦中， 本發明所揭露之無線滑鼠鍵盤主要包含一處理器、— 497066497066 V. Description of the invention (2) However, for the notebook computer 100β shown in the first figure B, for the sake of portability, the general manufacturers all aim at "manufacturing a thin, light and short π notebook computer. Therefore, the keyboard 102b of the notebook computer 100B is mostly smaller than the keyboard 102A of the desktop computer 100A. Because the smaller keyboard 102 is more or less inconvenient to use, some users The external keyboard is still used to input data. However, there is currently no wireless keyboard specifically designed for notebook computers, so users still have to connect the pen-type computer via the cable. 〇〇4β == 1〇2Α On the other hand, the current computer infrared transmission day is controlled by a Super I / O controller (Super 1 / 〇Γ 二. 1 II Λ ,, * the current low-speed peripherals, such as I / O; Special, all in the trend of universal serial bus (Unive bus, USB) integration, the Zhao You # serial must be integrated, or removed to other Λ super and output, the keyboard of the computer 100B 〇2B, at the same time the target can be directly on the notebook It can simultaneously achieve the purpose of wireless and the invention and summary: The main purpose of the present invention is to provide a wireless mouse keyboard that can use infrared to perform wired transmission in a wireless transmission type computer. — ,,, and two are converged by universal serial Another object of the present invention is to provide wireless communication for integrating the mouse and the keyboard. In a notebook computer, the wireless mouse keyboard disclosed in the present invention mainly includes a processor,-497066
串列匯流排連接器、一紅外線裝置、一滑鼠輸入區、 一鍵盤輸入區、以及一電池。當本發明之滑鼠鍵盤與 ，電腦分離時，内建在滑鼠鍵盤中之處理器將利用電池 之電力，用以偵測使用者是否在無線滑鼠鍵盤中輸入 貝料，並在輸入使用者所鍵入之資料後，再透過無線滑 鍵盤之紅外線裝置將傳輸請求訊號送往筆記型電腦，而筆 ΐ = 2外線裝置則在成功接收由無線滑 ^ it ^ ^ …、冰π鼠鍵盤則在收到該回應訊號後 資料經由紅外線裝置送往筆記型電腦，而= 應訊ϊ後，重新掃描其鍵盤或滑鼠以判斷ΐ用 ^否再-人鍵入資料。此外無線滑鼠鍵盤可包一燈号卢 以表鼠鍵盤目前正以紅外線進行資料傳輸： 用串列匯流排進行連接時，無線滑鼠以； 由通用串列匯流排送往筆輸： 充電，以在透過紅夕卜線裝置以ip串列1流排而獲得 供所需之電源。、、仃…線資料傳輸時得以提 發明詳細說明： 請參閱第二A圖 其描繪本發明 所揭露之無線滑鼠鍵 497066 五、發明說明（4) =广：記2腦20之間，經由紅外線以進行無線資料 : = 2。當使用者在無線滑鼠鍵盤200之鍵盤輪 料將透過紅外線裝置·“往筆記型電腦2〇。而斤筆 ” η ΐ置2_將在接收由無線滑鼠鍵盤2〇〇所傳送 206^傳逆：ί":辨識該資料後，隨後再透過紅外線裝置 ΓγΓ/傳輸成功之回應訊息至無線滑鼠鍵盤 1 Λ Λ讯息貝|]由紅外線裝置2_所接收，並在該回 應机心係代表傳輪成功時，點亮燈號208 鍵盤可成功與筆記型電腦2η推—，3 %二—ώ…、·叉α鼠 9ΠΠ _銘舌# Θ & 〇進仃通訊，而無線滑鼠鍵盤 200奴後重新知描鍵盤輸入區2〇2與滑鼠輸入區2〇4 測使用者是否再次進行輸入。 貞 、^〜的疋上述之較佳實施例中，係在使用者在盔 線滑鼠鍵盤2GG之鍵盤輸入區2()2或#鼠輸入區 按·、 鍵：後，接著才進行無線傳輸之㈣，唯有如此方可下達知成 1 ί I L :無線滑鼠鍵盤200在進行紅外線無線傳輪 牯，係使用内建於自身之電源（往後會再詳述）。再者 知使用於鍵盤之紅外線傳輸技術，例如 Data Association)之標準等，即可運用在本發明之益 滑鼠鍵盤2 0 0中’用以達成紅外線傳輸之目的 二明 中則不另行贅述。 你+ 1明 另一方面，第二β圖則描繪本發明 鍵盤2。。與筆記型電腦20之間，經由二；：二 行有線資料傳輸之示意圖。在第二Β圖中么滑；= 第7頁 497066 五、發明說明（5) 2 0 0的通用串列匯流排連結器21 〇係經由一纖線2 1 2以與筆 =1腦2M目接’而無線滑鼠鍵盤2QQ將透過纜線212傳送 Ϊ : Ϊ所輸入之資料至筆記型電腦20。應注意的是，此時 、…、各/月鼠鍵盤2 〇 〇可經由通用串列匯流排所提供之電 Li進行輸入偵測與資料傳輸等操作、或是運用自己本 咚夕廄：t行？作’習知技術者可依據本發明之精神與實 I s> 1 认進行變更。此外，當無線滑鼠鍵盤2 0 0透過纜 =2傳輸資料時’彳使用習知通用串列匯流排之技術來 另：=係習知技術者所熟知之技術，故在本發 气鍵睛參閱第三®1，其描繪本發明所揭露之無線滑 ^鍵凰20 0之内部架構示意圖。在第三圖中所示之鉦線 =„要包含一處理器3〇2，其中處理器3〇2與通用 盘』二二Ϊ連接器21〇與紅外線裝置2〇6A相接，用以分別 = 進行無線與有線傳輸之訊號傳料 :傳輸情形分別如第二A圖與第二6圖之所示。另一方面： 二2:與鍵盤介面與滑鼠介面相連，用以分別由鍵 ΐί =2滑鼠輸入區204輸入使用者所鍵入之資料。 :串需之電源可由電池304所提供、或經由通 μ而權π机排而提供，而電池304亦可經由通用串列匯炉 以進：：ϊΐ(如虛線306之所示）’以在透過紅外線裝ΐ 208可仃重田線-貝料傳輸時得以提供所需之電源。此外，燈铲 302 :ί:Ϊ發光二極體(LED)來組成，其係受控於處理； 302以於無線滑鼠鍵盤2〇〇與筆記型電腦2。間係 ：A serial bus connector, an infrared device, a mouse input area, a keyboard input area, and a battery. When the mouse keyboard of the present invention is separated from the computer, the processor built in the mouse keyboard will use the power of the battery to detect whether the user inputs shell material in the wireless mouse keyboard and uses it for input. After entering the information entered by the user, the transmission request signal is sent to the notebook computer through the infrared device of the wireless keyboard, and the pen ΐ = 2 external device successfully receives the wireless slide by it ^ it ^ ^… After receiving the response signal, the data is sent to the laptop via the infrared device, and after the response, the keyboard or mouse is rescanned to determine whether to use ^ No, and then the person types the data. In addition, the wireless mouse keyboard can include a light signal. The mouse keyboard is currently transmitting data with infrared rays: When connected with a serial bus, the wireless mouse is used to send from the universal serial bus to the pen input: charging, In order to obtain the required power supply through the Hongxi Bu line device in ip serial 1 stream. The detailed description of the invention can be made during the transmission of line data. Please refer to Figure 2A, which depicts the wireless mouse key 497066 disclosed in the present invention. 5. Description of the invention (4) = Wide: Remember between 2 brains and 20, via Infrared for wireless data: = 2. When the user turns on the keyboard of the wireless mouse keyboard 200, it will pass through the infrared device, "to the notebook computer 20, and the pen" η ΐ 2_ will be received by the wireless mouse keyboard 200 transmitted 206 ^ Reverse transmission: ί ": After identifying the data, it then transmits the successful response message to the wireless mouse keyboard 1 through the infrared device ΓγΓ /. The message is received by the infrared device 2_, and the response mechanism is On behalf of the success of the wheel, the keyboard 208 can be successfully pushed with the notebook computer, 2%, 3%, 2%, free, ... Fork αMouse 9ΠΠ _ 铭 舌 # Θ & 〇 Enter wireless communication, and wireless mouse After the keyboard 200 is slaved, the keyboard input area 202 and the mouse input area 204 are re-knowledged, and it is tested whether the user inputs again. In the above-mentioned preferred embodiment, the user presses the and keys in the keyboard input area 2 () 2 or #button input area of the helmet line mouse keyboard 2GG, and then performs wireless transmission. Only in this way can we get Zhicheng 1 ί IL: The wireless mouse keyboard 200 is used for infrared wireless transmission, which uses the built-in power supply (more details later). Furthermore, it is known that the infrared transmission technology used in the keyboard, such as the Data Association standard, can be used in the benefits of the present invention. The mouse keyboard 2000 is used to achieve the purpose of infrared transmission. You + 1 Ming, on the other hand, the second beta picture depicts the keyboard 2 of the present invention. . Schematic diagram of wired data transmission to and from the notebook computer 20 via two lines. In the second B picture, it is slippery; = Page 7 497066 V. Description of the invention (5) The universal serial bus connector 21 of 2 0 0 is connected to a pen through a fiber 2 1 2 and 2 = 2M mesh. Then, the wireless mouse keyboard 2QQ will transmit Ϊ: Ϊ input data to the notebook computer 20 through the cable 212. It should be noted that at this time, ..., each / mouse mouse keyboard 2000 can perform operations such as input detection and data transmission through the electric Li provided by the universal serial bus, or use its own keyboard: t Row? Those skilled in the art can make changes based on the spirit and practice of the present invention. In addition, when the wireless mouse keyboard 2000 is transmitting data through the cable = 2, '彳 uses the conventional universal serial bus technology to another: = is a technology well-known to those skilled in the art, so in this issue Refer to the third ®1, which depicts a schematic diagram of the internal architecture of the wireless keypad 200 disclosed in the present invention. The 钲 line shown in the third figure = „includes a processor 302, in which the processor 302 is connected to a general-purpose disk.” The connector 22 is connected to the infrared device 206A, and is used to separately = Signal transmission for wireless and wired transmission: The transmission situation is shown in Figure 2A and Figure 2 respectively. On the other hand: 2: 2: It is connected to the keyboard interface and the mouse interface, and is used to press the key respectively. = 2 The mouse input area 204 is used to input the information entered by the user.: The power required for the string can be provided by the battery 304 or through a power bank, and the battery 304 can also be used by a universal serial furnace. Progress: ϊΐ (as shown by the dotted line 306) 'to provide the required power when transmitting through the infrared device 208, the heavy field line-shell material transmission. In addition, the light shovel 302: Ϊ: Ϊ light emitting diode ( LED), which is controlled by processing; 302 for wireless mouse keyboard 2000 and notebook computer 2. Inter-system:
第8頁 497066 ---- 五、發明說明（6) 輸時導通而發光。 應注意的是，上述之鍵盤輸入區2〇2邀、、& 可運用習知運用於鍵盤或滑鼠之技術來達、々鼠輸入區204 知的1 0 1鍵來架構鍵盤輸入區202，以及運’例如運用習 Pad)與適當之分割來架構滑鼠輸入區2〇4等，@觸^(Touch 本發明所揭露之無線滑鼠鍵盤中。至於紅 =如習知技術般，運用發光二極體來達成資料g輸之目 接下來請參閱第四圖，其係描缘當無線滑鼠鍵盤2〇〇 :、筆記型電腦20相互分_，且使用者在此情形下使用無線 滑鼠鍵盤20 0輸入資料至筆記型電腦2〇時之操作流程圖、、， 因為當無線滑鼠鍵盤200以通用串列匯流排進行^ ^傳輸 時’所運用之操作流程與習知技術相同，所以在貝本發明w中 不再贅述。首先，當使用者於無線滑鼠鍵盤2〇〇之鍵盤輸 入區202或滑鼠輸入區2〇4按下按鍵時（步驟4〇2)，處理器 302將在測得按鍵被按下之訊號後，透過無線滑鼠=盤 之紅外線裝置2 0 6 A傳送一傳輸請求訊號至筆記型電腦 2〇 (步驟404)，並在收到筆記型電腦2〇所回傳之請求成功 回應訊號後（步驟406 )，將燈號28點亮，除了表示目前無 線滑鼠鍵盤20 0係以紅外線與筆記型電腦2〇進行無線傳輸 =外、，亦表示無線滑鼠鍵盤200與筆記型電腦2〇:間的傳 =清況正常（步驟4〇8)。接下來，無線滑鼠鍵盤2〇〇傳送被 杈:之按鍵所代表之資料送往筆記型電腦2〇，用以進行更 進步之處理，例如顯示於文書處理器或控制筆記塑電腦 497066 五、發明說明（7) 之操作等（步驟410)，並於資料傳輸成功後（步驟412)回到 步驟4 0 2以重新等候使用者之輸入。 應注意的是，第四圖所示之操作流程係在使用者按下 按鍵後’方進行與筆記型電腦2〇之傳輸確認，除了可達成 省電功能之外’亦可在每次之資料傳輸前確認無線滑鼠鍵 盤200與筆記型電腦2〇之間的傳輸是否正常（例如步驟 402〜406)，並於傳輸正常時再傳送使用者所鍵入之資料 (例如步驟40 6〜410)，而資料傳送時亦應盡可能確保傳輸 成f (例如步驟410〜412)，然而習知技術者可對資料傳送 之次數進行設定，例如資料傳輸失敗時，必須連續嘗試傳 輸失敗3次後方放棄，並取消所點亮之燈號2〇8。 =者，在上述之步驟404中，亦可同時將使用者所輸 入之，料與傳輸請求訊號同時傳送至筆記型電腦2 〇，並在 傳輸吻求獲准後’並發送請求成功之回應訊息以通知無線 滑鼠鍵盤20 0，而無線滑鼠鍵盤2〇〇則在收到該回應訊 後，於步驟408中點亮燈號2〇8，隨後則回到步驟4〇2以~重Page 8 497066 ---- V. Description of the invention (6) It turns on and emits light during transmission. It should be noted that the keyboard input area 202 mentioned above can be constructed using keyboard or mouse technology that is known to be used in the keyboard or mouse. The keyboard input area 202 can be constructed by the 101 keys of the mouse input area 204. And, for example, the use of Xi Pad) and appropriate segmentation to structure the mouse input area 204, and so on, @ Touch ^ (Touch in the wireless mouse keyboard disclosed by the present invention. As for the red = like the conventional technology, use The light emitting diode is used to achieve the purpose of data loss. Please refer to the fourth figure, which is described as the wireless mouse keyboard 2000 :, the notebook computer 20 is separated from each other, and the user uses wireless in this case. The operation flow chart when the mouse keyboard 200 is used to input data to the notebook computer 20, because when the wireless mouse keyboard 200 is transmitted by the universal serial bus ^ ^, the operation flow used is the same as the conventional technology Therefore, it will not be described in detail in the present invention w. First, when the user presses a key in the keyboard input area 202 or the mouse input area 204 of the wireless mouse keyboard 200 (step 402), the processing is performed. The device 302 will measure the signal of the button being pressed, The infrared device 2 6 A sends a transmission request signal to the notebook computer 20 (step 404), and after receiving a successful response signal from the notebook computer 20 (step 406), the light signal is 28 o'clock On, in addition to indicating that the wireless mouse keyboard 20 is currently transmitting wirelessly with the notebook computer 20 by infrared =, it also indicates that the wireless mouse keyboard 200 and the notebook computer 20: transmission is normal (steps) 4〇8). Next, the wireless mouse keyboard 200 transmits the data represented by the keys: to the notebook computer 20 for more advanced processing, such as displaying on a word processor or controlling notes Plastic computer 497066 5. The operation of the invention description (7) (step 410), and after the data transmission is successful (step 412), return to step 402 to wait for the user's input again. It should be noted that the fourth figure The operation flow shown is to confirm the transmission with the notebook computer 20 after the user presses the button. In addition to the power saving function, the wireless mouse keyboard 200 can also be confirmed before each data transmission. With laptop 2〇 Whether the transmission is normal (for example, steps 402 to 406), and the data entered by the user is transmitted when the transmission is normal (for example, steps 40 6 to 410), and the data transmission should be as far as possible to ensure that the transmission is f (for example, step 410 ~ 412), however, the skilled artisan can set the number of times of data transmission. For example, when data transmission fails, it must give up after three consecutive transmission failure attempts, and cancel the lit lamp number 208. = In the above step 404, the input data of the user and the transmission request signal can also be transmitted to the notebook computer 2 at the same time, and after the transmission request is approved, and a successful response message is sent to notify the wireless slide. The mouse keyboard 200, and the wireless mouse keyboard 2000, after receiving the response, light up the light signal 208 in step 408, and then return to step 402 to repeat.
::使用者之輸入。如此雖然可以減少步驟410與41 2兩 ^於，但是每次傳輸的資料量將較第四圖之摔作产裎A ΐ確；i傳輸未成功之前，則使用者所輸入之資：= 正碍被筆記型電腦解讀。 以上所述，本發明所揭露之結合滑鼠與鍵盤的益 ，二鼠鍵盤，在内建處理器與電池之下，並經由通用^ =机排與紅外線裝置，以與筆記型電腦 資料傳輪’使用者得以在不受限於鍵盤大小與:: User input. Although the steps 410 and 41 2 can be reduced in this way, the amount of data transmitted each time will be lower than that in the fourth picture (A). The data entered by the user before the i transmission is not successful: = positive Obstructed by the laptop. As mentioned above, the benefit of combining a mouse and a keyboard disclosed in the present invention is that a two-mouse keyboard is under a built-in processor and a battery, and passes through a universal platoon and an infrared device to transfer data with a notebook computer. 'Users are not limited to keyboard size and
497066 五、發明說明（8) 控制下進行工作。 以上所述僅為本發明之較佳實施例而已，並非用以限 定本發明之申請專利範圍；凡其它未脫離本發明所揭示之 精神下所完成之等效改變或修飾，均應包含在下述之申請 專利範圍内。497066 V. Description of Invention (8) Work under control. The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of patent application for the present invention; all other equivalent changes or modifications made without departing from the spirit disclosed by the present invention shall be included in the following Within the scope of patent application.
第11頁 497066 · — 圖式簡單說明 圖式簡單說明 本發明的較佳實施例將於往後之說明 列圖形做更詳細的闡述： 中’輔以下 第-A圖為習知之桌上型電腦與鍵盤之 或有線傳輸之連結情形示意圖； 進行無線 第-B圖為習知之筆記型電腦與鍵盤 傳輸之連結情形示意圖； Ί 進行有線 第二Α圖描繪本發明所揭露鉦魄、、典 電腦之間，經由紅外線以進行無線’資料月*於盤與筆記型 第二B圖描缘本發明所;^意圖，· 電腦之間，經由通用串列匯流排以'•谁’’皿/、筆s己型 意圖； 甲幻進机排以進仃有線資料傳輸之示 第三圖描繪本發明所福雲 — 一立门 7揭路之無線滑鼠鍵盤之内部架構 不意圖；及 第四圖為一流程圖，用以描繪本發明之無線滑鼠鍵盤 透過紅外線進行無線資料傳輪時的操作流程圖； 圖號部分 100A 100B 102A 104A 106 ·· 108、 :桌上型電腦； 、20 :筆記型電腦； 、102B :鍵盤； 、104B、212 :纜線； 紅外線鍵盤； 21 4 :紅外線傳輪； 第12頁 497066 圖式簡單說明 200 無 線 滑 鼠 鍵 盤； 202 鍵 盤 輸 入 204 滑 鼠 輸 入 區 ； 20 6A 、206B ： :紅外線裝置； 208 燈 號 210 通 用 串 列 匯 流排連結器； 302 處 理 器 ； 304 電 池 及 306 電 池 之 充 電 路徑。Page 497066-Simple illustrations Simple illustrations of the preferred embodiments of the present invention will be described in more detail in the following description of the column: "'Supplementary Figure -A below is a conventional desktop computer Schematic diagram of the connection with the keyboard or wired transmission; Figure -B is a schematic diagram of the connection between a conventional notebook computer and the keyboard; 有线 Figure 2A is a wired depiction of the computer and computer disclosed in the present invention. Infrared for wireless 'data month' drawing on the disc and notebook type 2B pictured by the present invention; ^ Intent, · between computers, via a universal serial bus with "• who" dish /, pen s-type intention; the third figure depicts the internal structure of the wireless mouse keyboard of the Fuyun-Yilimen 7 unveiling the road; and the fourth figure is A flow chart for describing the operation flow chart of the wireless mouse keyboard of the present invention when transmitting wireless data via infrared light; part of the drawing number 100A 100B 102A 104A 106 · · 108: desktop computer; 20: notebook computer; , 102B: keyboard; 104B, 212: cable; infrared keyboard; 21 4: infrared transmission wheel; page 12 497066 simple illustration of 200 wireless mouse keyboard; 202 keyboard input 204 mouse input area; 20 6A, 206B :: Infrared device; 208 LED 210 universal serial bus connector; 302 processor; 304 battery and 306 battery charging path.