Claims (1)
1277889 申請專利範圉 ，如。7〗8號申物，?) 一種電腦系統之影音多媒體處理方法，該電腦系具有— 多媒體處理單元，係配合一視訊/音訊輸入裝置所提供之 -未=式化之影音訊號輸X，且於該電腦系統未開機時 可設定為一多媒體處理模式，該方法包含下述步驟： (Α)判斷該電腦系統是否設定為啟動該多媒體處理模 (Β)判斷該電腦系統是否為未開機狀態，若是呈未開 機狀態，則偵測是否有該未格式化之影音訊號輪入；及幵 (C)當偵測到有未格式化之影音訊號輸入時，令該多 媒體處理單元在該多媒體處理模式下，可執行對於該二 音訊5虎之各種處理功能。1277889 Apply for a patent, such as. 7〗 No.8, a computer-based audio and video multimedia processing method, the computer has a multimedia processing unit, which is coupled with a video/audio input device provided by the non-informed video signal input X, and When the computer system is not powered on, it can be set to a multimedia processing mode, and the method includes the following steps: (Α) determining whether the computer system is configured to start the multimedia processing module (Β) to determine whether the computer system is not powered on, If it is not turned on, detecting whether the unformatted video signal is turned in; and 幵 (C) when the unformatted video signal input is detected, causing the multimedia processing unit to be in the multimedia processing mode Next, various processing functions for the two audio 5 tigers can be performed.
依據申請專利範㈣1項所述之電腦系統之影音多媒體 處理方法，其中’可執行對於該影音訊號之處理功能， 係自動播放自該視訊/音訊輸入裝置載入之影音訊號。 依據申明專利fc圍第】項所述之電腦系統之影音多媒體 处方法八中可執行對於該影音訊號之處理功能， 係包含下述步驟： ⑼當债測到有未袼式化之影音訊號輸人時，詢問是 否儲存至該電腦系統之儲存裝置；及 (E)若確定儲存至該雷 包細不，·此之储存t置，將輸入之 影音訊號儲存至該電腦系統之儲存裝置中。 4·依據申請專利範圍第3工s ^丄、_ 囷乐3項所述之電腦系統之影音多媒俨 處理方法，接續步驟⑻，更包含下述子步驟： ^ 15 78 78 ‘ ........................................I (匕1)對該影音訊號執行類比/數位轉換 種具影音多媒體自動播放功能之電腦系統，係配合 4110718號申請案說明書替換頁 (修正日期：95. 9) 5 視訊/音訊輪入裝置提供一未格式化之影音訊號輸入，該 電腦糸統包含·· 一電腦處理單元，當該電腦系統開機時係呈一電腦 插作模式，並輸出一主機訊號； ―、一多媒體處理單元，當該電腦系統於未開機時可設 定為一多媒體處理模式，且用以處理該未格式化之影音 訊號輪入為-符合播放格式之多媒體訊號； 刀換電路，電性連接該電腦處理單元及該多媒體 處理單元’用以切換該電腦操作模式與該多媒體處理模 式；及 雕 頒不控制單元，電性連接該電腦處理單元及該媒 =理單元’接收該主機訊號與該多媒體訊號，可選擇 其-為輸人’並將輸人比例化成適#大小以提供外部顯 當該電腦系統於未開機狀態下，且該多媒體處理單 兀經設定後，令該切換電路切換至該多媒體處理模式， 在。亥夕媒紅處理杈式下’該多媒體處理單元可偵測該視 訊/音訊輸入裝置所搓供兮土 所徒仏该未格式化之影音訊號輸入以執 行對於該影音訊號之各種處理功能。 6.依據申峋專利範圍第5項戶斤、十、 、所达之具#音多媒體自動播放 功能之電腦系統，更向冬—_ ^ 碩取裝置及一切換電路，令 讀取裝置係用以載入_彳諸户Μ挪 ^ 堵存媒to之影音訊號，該切換電 16 _·_〒718號”，說明書替換頁 —^一 j (十乡曰期· 9 5 9) 1277889 • 一 I~«·.— ____________________________一-------------------------------- "***^* 一·』 V 1爹 JL· 日期· q r ( 路電性連接該讀取裝置、該電腦處 广95·. 理呈；〈早兀及该多媒體處 早，“亥電腦糸統為未開機狀態 =斷該讀取裝置内是否存在有該儲存媒體；= :=存媒體之存在時，則進入該多媒體處理模式以 . 播放自该儲存媒體載入之影音訊號。 ,7.專利範圍第6項所述之具影音多媒體自動播放 :=腦系統，其中’該讀取裝置係-讀卡裝置，且 3儲存媒體係一記憶卡。 8·依據申請專利範圍第 功能之電腦系統，其中，該讀取；二:夕：體自動播放 儲存媒體係一影音光碟。 -機，且該 9·依據申請專利範圍第5項所述之且旦彡立夕 功能之電腦系統，更包 夕，、版動播放 儲存瓜置及一切換電路，該 連接該儲衫置、該電腦處理單元及該多 ♦早兀’當该電腦系統為未開機狀態時，該多媒 理早…測未格式化之影音訊號輸入，若選擇儲 可舲知入之影音訊號儲存至該電腦系統之儲存裝置 中0 10·ΓΪ申請專利範圍第5項所述之具影音多媒體自動播放 :广，電腦系統，其中’該多媒體處理單元具有一編碼 益’该編碼器係用以類比/數位轉換 】號輸入為數位化格式之多媒體訊號。 心曰 】·=申請專利範圍第5項所述之具影音多媒體自動播放 此之電腦系統，更包含一功率放大器’該功率放大器 17 1277889 94110718號申驟以書!換?) 電性連多媒體處理單元，用以放 大影音訊號輸入的音頻訊號予外部音訊播放裝置輸出。According to the audio-visual multimedia processing method of the computer system described in claim 1 (4), wherein the processing function for the video signal is performed, the video signal loaded from the video/audio input device is automatically played. According to the method for processing audio and video signals in the computer system of the computer system described in the patent claim fc, the method for performing the processing of the video signal includes the following steps: (9) When the debt is detected, there is an untouched video signal loss. When asked, whether to store the storage device to the computer system; and (E) if it is determined that the storage is not fine, the storage device is stored in the storage device of the computer system. 4. According to the patent processing scope 3rd s ^ 丄, _ 囷 music 3 computer system audio and video multimedia processing method, follow the steps (8), including the following sub-steps: ^ 15 78 78 ' ... .....................................I (匕1) Perform analog/digital digits on this video signal A computer system for converting audio and video multimedia automatic playback functions, with the replacement page of the application No. 4110718 (Revised date: 95. 9) 5 Video/audio wheeling device provides an unformatted audio and video signal input, the computer system The computer processing unit includes a computer plug-in mode and outputs a host signal when the computer system is turned on; ―, a multimedia processing unit, which can be set to a multimedia processing mode when the computer system is not turned on. And processing the unformatted video signal to be a multimedia signal conforming to the playback format; the knife changing circuit electrically connecting the computer processing unit and the multimedia processing unit to switch the computer operation mode and the multimedia Processing mode; and engraving without control unit, electrical connection The computer processing unit and the media unit receive the host signal and the multimedia signal, and can select the same as the input and convert the input into a size to provide an external display of the computer system in an unpowered state. And after the multimedia processing unit is set, the switching circuit is switched to the multimedia processing mode. The multimedia processing unit can detect that the unformatted video signal input is provided by the video/audio input device to perform various processing functions for the video signal. 6. According to the fifth paragraph of the application scope of the patent application, the computer system with the audio multimedia automatic playback function of the household, the winter, the _ ^ master device and a switching circuit, so that the reading device is used To load _ 彳 Μ Μ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ I~«·.— ____________________________ One -------------------------------- "***^* 』 V 1爹JL· Date·qr (The power is connected to the reading device, the computer is wide 95·. The presentation is made; the early computer and the multimedia office are early, the computer is not turned on = the network is off Whether the storage medium exists in the reading device; =:= When the storage medium exists, the multimedia processing mode is entered to play the video signal loaded from the storage medium. 7. The patent scope refers to item 6 Audio-visual multimedia automatic playback: = brain system, where 'the reading device is a card reading device, and 3 storage media is a memory card. 8. Computer system according to the function of the patent application scope Among them, the reading; two: Xi: body automatic playback storage media is a video and audio CD-ROM, and the computer system according to the fifth paragraph of the patent application scope, and the function of the computer , the version of the play play storage and a switching circuit, the connection of the storage, the computer processing unit and the multi-mode early 'when the computer system is not turned on, the multi-media early... unformatted The video and audio signal input, if you choose to store the audio and video signals that can be stored in the storage device of the computer system. 10 10 · The patent multimedia range of the fifth paragraph of the audio and video multimedia automatic broadcast: wide, computer system, which 'The multimedia processing unit has a coding benefit'. The encoder is used for analog/digital conversion. The number is input into a multimedia signal in a digitized format. 曰 曰 · 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请 申请The computer system further includes a power amplifier 'The power amplifier 17 1277889 94110718 is a book with a book! Change?) Electrically connected with a multimedia processing unit for amplifying the audio and video signals The audio signal output to the external audio playback device.
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