515961 經 濟 部 智 慧 財 產 局 消 費 合 作 社 印 製 本紙張尺度適用中國國家標準(CNS ) Μ規格(21〇x 297公釐) A7 五、發明説明(! [發明領域] 本發明係有關於一種類比/數位轉換裝置,更詳而言 之,係有關於一種以PCMCIA介面型式之用於筆記型電\ 腦的類比/數位轉換裝置。 [發明背景] 對於個人電腦而言,桌上型電腦以及筆記型電腦所使 用的一些傳輸介面不盡相同,例如,pCMCIA即為筆記型 電腦所採用之介面,可供適用於筆記型電腦之網路卡使 用,或做為其他用途之使用介面。 PCMCIA介面型式被普遍地用於筆記型電腦中,是一 種倶共通性的界面,但是一般到目前為止,尚無接收處理 視訊、影音方面之影音訊號處理的PCMCIA卡。但是在 目别電腦具可攜性的要求下,對於筆記型電腦而言,如果 能具有處理視訊、影音方面之具PCMCIA介面的裝置, 將可讓使用者於任何地點均可處理影音訊號,而無需利用 其他的轉接裝置。 因此’針對目前尚未有具PCMCIA介面而可用於筆 記型電腦之影音處理裝置,本發明提供了一個有效的解決 方案,以具有PCMCIA介面之類比/數位轉換裝置來處理 影音訊號’將所接收到的類比影音訊號轉換為數位訊號, 以PCMCAI介面方式,提供轉換後的數位訊號供筆記型 電腦使用。 [發明目的及概述] 本發明之主要目的便是在於提供一種用於筆記型電腦 15910 515961 經濟部智慧財產局員X·消f-合作社印t A7 ~__ B7__ 五、發明説明(2 ) 之類比/數位轉換裝置,以pCMCIA介面型式,將所接收 之影音類比訊號轉換為影音數位訊號而供筆記型電腦使 用。 本發明之另一目的便是在於在於提供一種用於筆記型 電腦之類比/數位轉換裝置,以PCMCIA介面型式,可將 從由AV端子而來,所接收之影像,語音,或影音訊號, 轉換為數位訊號而供筆記型電腦使用。 .本發明之另一目的便是在於提供一種用於筆記型電腦 之類比/數位轉換裝置,以PCMCIA介面型式,可將從同 軸電纜Cable線而來,所接收之影音訊號轉換為數位訊號 而供筆記型電腦使用。 本發明之又一目的便是在於提供一種用於筆記型電腦 之類比/數位轉換裝置,以PCMCIA介面型式,接收無線 型式之影像’語音’或影音訊號,並將之轉換為數位訊號 而供筆記型電腦使用。 ► 根據以上所述的目的,本發明提供了一種新穎用於筆 記型電腦之類比/數位轉換裝置,此類比/數位轉換裝置包 含影像及語音接收處理裝置、以及類比/數位訊號處理裝 置。其中,影像及語音接收處理裝置包括無線訊號接收部 件、影像接收傳送部件、語音接收傳送部件、影音同軸電 纜接收傳送部件、以及控制訊號部件,而類比/數位訊號 處理裝置則含有影像訊號處理部件以及語音訊號處理部 件。 __此類比/數位轉換裝置與筆記型電腦做一連接,以將 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) (請先閲讀背面之注意事項再填寫本頁) •裝· 訂 線 2 15910 515961 A7515961 Printed by the Consumer Property Cooperative of the Bureau of Intellectual Property, Ministry of Economic Affairs, the paper size is applicable to the Chinese National Standard (CNS) M specification (21 × 297 mm) A7 V. Description of the invention (! [Field of invention] The present invention relates to an analogy / The digital conversion device, more specifically, relates to an analog / digital conversion device for a notebook computer with a PCMCIA interface. [Background of the Invention] For personal computers, desktop computers and notebooks Some transmission interfaces used by computers are different, for example, pCMCIA is the interface used by notebook computers, which can be used for network cards suitable for notebook computers, or used as other interfaces. PCMCIA interface type is Commonly used in notebook computers, it is a common interface, but generally so far, there is no PCMCIA card for processing video and audio signal processing. However, the portability requirements of the target computer Next, for a notebook computer, if it has a device with a PCMCIA interface for video and audio, it will be available for use. The audio and video signals can be processed at any place without using other adapters. Therefore, 'for the video and audio processing devices with PCMCIA interface that can be used in notebook computers, the present invention provides an effective solution to have PCMCIA interface analog / digital conversion device to process audio and video signals' converts the received analog audio and video signals to digital signals, and provides converted digital signals for use by notebook computers using the PCMCAI interface method. [Invention Purpose and Overview] This The main purpose of the invention is to provide a notebook computer 15910 515961, a member of the Intellectual Property Bureau of the Ministry of Economic Affairs, X · F-Cooperative Print t A7 ~ __ B7__ V. Description of Analogy / Digital Conversion Device (2), with pCMCIA interface It converts the received analog audio and video analog signals into audio and video digital signals for use by notebook computers. Another object of the present invention is to provide an analog / digital conversion device for notebook computers, which uses the PCMCIA interface type. It can receive video, audio, or audio and video signals from the AV terminal. Converted to digital signals for use by notebook computers. Another object of the present invention is to provide an analog / digital conversion device for notebook computers, which can be derived from a coaxial cable cable in a PCMCIA interface type. The received audio and video signals are converted into digital signals for use by notebook computers. Another object of the present invention is to provide an analog / digital conversion device for notebook computers that uses the PCMCIA interface type to receive wireless images. Voice or audio and video signals, and convert them into digital signals for use by notebook computers. ► According to the above-mentioned purpose, the present invention provides a novel analog / digital conversion device for notebook computers, such analog / digital The conversion device includes an image and voice receiving processing device, and an analog / digital signal processing device. Among them, the image and voice receiving and processing device includes a wireless signal receiving component, an image receiving and transmitting component, a voice receiving and transmitting component, an audio and video coaxial cable receiving and transmitting component, and a control signal component, and the analog / digital signal processing device includes an image signal processing component and Voice signal processing unit. __ Such a ratio / digital conversion device is connected to a notebook computer to adapt the paper size to the Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the precautions on the back before filling this page). Line 2 15910 515961 A7
3 15910 515961 A7 B7 經濟部智慧財產局員X消貪合作社印製 五、發明説明(4 ) 將類比之語音訊號轉換為數位型式,當轉換完成後,此數 位型式之影像,語音,或影音訊號將經由具PCMCIA介 面型式之類比/數位訊號處理裝置而傳送到與此類比/數位 轉換裝置連接之筆記型電腦,而完成以PCMCIA介面型 式,來將影音訊號傳送到筆記型電腦。 本發明之類比/數位轉換裝置具PCMCIA介面,可用 以接收、處理類比型式之影像,語音,或影音訊號,並將 所接收到的類比訊號轉換為數位訊號,經由PCMCIA介 面而提供給與此類比/數位轉換裝置連接之筆記型電腦使 用。類比/數位轉換裝置中的影像及語音接收處理裝置用 以接收、處理影像及語音訊號,而類比/數位訊號處理裝 置則將由影像及語音接收處理裝置而來之類比式的影像, 語音,或影音訊號轉換為數位訊號,並以PCMCIA介面 型式,將數位訊號傳送至與此類比/數位轉換裝置連接之 筆記型電腦。此類比/數位轉換裝置無需另外的轉接裝置, 而可直接將所接收到的影音訊號由類比型式而轉換為數位 型式,並以PCMCIA介面型式而提供給筆記型電腦使用, 徹底解決了習知技術中之缺乏具PCMCIA介面之影音處 理裝置的缺點。因此’針對如何以PCMCIA介面型式而 將外部之影像,語音,或影音訊號由類比型式轉換為數位 型式,以供筆記型電腦使用,本發明提供了 一個有效的解 決方案。 [圖示簡述] 為讓本發明之上述和其它目的,特徵,優點能更明顯 本紙張尺度適用中國國家標準(CNS )八4規格(210X297公釐) 4 15910 ---------批衣-- (請先閱讀背面之注意事項再填寫本頁) ,ιτ 線 515961 A7 B7 -------—-----一 五、發明説明(5 ) 易懂,將舉一較佳實施例,並配合所附圖示,詳細說明本 發明之實施例,所附圖式之内容簡述如下: (請先閱讀背面之注意事項再填寫本頁) 第1圖為一硬體方塊圖,其中顯示應用本發明之類比 /數位轉換裝置的基本硬體組態架構與筆記型電腦的連 接、使用情形; 第2圖為一硬體方塊圖,其中顯示應用本發明之類比 /數位轉換裝置中的影像及語音接收裝置、以及類比/數位 訊號處理裝置之基本硬體組態架構;以及 第3圖為一電路方塊圖’其中顯不應用本發明之類比 /數位轉換裝置中的影像及語音接收處理裝置、以及類比/ 數位訊號處理裝置之基本硬體組態架構。 [實施例詳細說明] 經濟部智慧財產局員Η消費合作社印製 請參閱第1圖,由圖中可知本發明之類比/數位轉換 裝置1與筆記型電腦4的連接情形。此類比/數位轉換裝 置1包含影像及語音接收處理裝置2、以及類比/數位訊 號處理裝置3,影像及語音接收處理裝置2用以接收影像, 語音,或影音訊號,而類比/數位訊號處理裝置3則將由 影像及語音接收處理裝置2而來之類比式的影像,語音, 或影音訊號由類比訊號型式而轉換為數位訊號型式,此類 比/數位訊號處理裝置3具PCMCIA介面用以將數位訊號 傳送至與此類比/數位轉換裝置1連接之筆記型電腦4以 供使用。 第2圖為一硬體方塊圖,其中顯示應用本發明之類比 /數位轉換裝置1中的影像及語音接收處理裝置2、以及 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐) 5 15910 515961 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明(6 ) 類比/數位訊號處理裝置3之基本硬體組態架構。如圖申 所不,類比/數位接收裝置丨包含影像及語音接收處理裝 置2、以及類比/數位訊號處理裝置3,此影像及語音接收 處理裝置2用以接收影像,語音,或影音訊號,而類比/ 數位訊號處理裝置3則將由影像及語音接收處理裝置2而 來之類比式的影像,語音,或影音訊號轉換為數位訊號, 並將數位訊號傳送至與此類比/數位轉換裝置丨連接之筆 記型電腦4。 影像及語音接收處理裝置2包含無線訊號接收部件 21、影像接收傳送部件22、語音接收傳送部件23 '影音 同軸電纜接收傳送部件24、以及控制訊號部件25。此無 線訊號接收部件2 1用以接收、處理由天線所接收以無線 方式所傳送的影像,語音,或影像語音訊號,並將所接收 到的訊號做一處理,而傳送到控制訊號部件25,而影像 接收傳送部件22及語音接收傳送部件23,則以AV端子 f的型式’來分別傳送接收影像及語音訊號,並將所接收到 的訊號做一處理而傳送到控制訊號部件25,至於影音同 軸電缓接收傳送部件24則以同軸電纜Cable線的型式來 接收傳送影音訊號,並將所接收到的訊號做一處理而傳送 到控制訊號部件25,而控制訊號部件25則用以接收及處 理來自無線訊號接收部件21、影像接收傳送部件22、語 音接收傳送部件23、以及影音同軸電纜接收傳送部件24 的訊號’並做輸入訊號及輸出訊號頻道之選擇,用以決定 由影像及語置2之何種影像、語音訊號部件而提供訊 本紙張尺度適用中國國: _____ 个 ί3 15910 515961 A7 B7 Printed by the member of the Intellectual Property Bureau of the Ministry of Economic Affairs X Co-op Corruption Cooperative V. Invention Description (4) The analog voice signal is converted into a digital form. When the conversion is completed, the digital, video, audio, or audio / video signal The analog / digital signal processing device with a PCMCIA interface type is transmitted to a notebook computer connected to the analog / digital conversion device, and the PCMCIA interface type is used to transmit the audio and video signals to the notebook computer. The analog / digital conversion device of the present invention has a PCMCIA interface, which can be used to receive and process analog video, voice, or audio-visual signals, and convert the received analog signals into digital signals, which are provided to the analog through the PCMCIA interface. / Digital conversion device connected to a laptop computer. The image / voice receiving and processing device in the analog / digital conversion device is used to receive and process images and voice signals, while the analog / digital signal processing device will use the analog image, voice, or audio / video from the image and voice receiving processing device. The signal is converted into a digital signal, and the PCMCIA interface type is used to transmit the digital signal to a notebook computer connected to such a ratio / digital conversion device. This type of ratio / digital conversion device can directly convert the received audio and video signals from analog type to digital type without additional conversion device, and provide it to notebook computers using PCMCIA interface type, which completely solves the problem The disadvantage of the technology is the lack of a video processing device with a PCMCIA interface. Therefore, the present invention provides an effective solution for how to convert an external image, voice, or audio / video signal from an analog type to a digital type with a PCMCIA interface type for use by a notebook computer. [Brief description of the drawings] In order to make the above and other objects, features, and advantages of the present invention more obvious, the paper size is applicable to the Chinese National Standard (CNS) 8 4 specifications (210X297 mm) 4 15910 -------- -Approval of clothing-(Please read the precautions on the back before filling this page), ιτ 515961 A7 B7 ------------------- V. Description of the invention (5) A preferred embodiment is described in detail with reference to the accompanying drawings. The contents of the drawings are briefly described as follows: (Please read the precautions on the back before filling this page) Figure 1 is a hard Block diagram, which shows the basic hardware configuration of the analog / digital conversion device to which the present invention is applied, and the connection and use situation of the notebook computer; Figure 2 is a hardware block diagram, which shows the analog / Image and voice receiving device in digital conversion device, and basic hardware configuration framework of analog / digital signal processing device; and FIG. 3 is a circuit block diagram in which the analog / digital conversion device of the present invention is not applied. Video and voice receiving and processing device, and analog / digital The basic hardware architecture configuration of processing means. [Detailed description of the embodiment] Printed by a member of the Intellectual Property Bureau of the Ministry of Economic Affairs and a Consumer Cooperative. Please refer to FIG. 1, which shows the connection between the analog / digital conversion device 1 and the notebook computer 4 of the present invention. The analog / digital conversion device 1 includes an image and voice receiving processing device 2, and an analog / digital signal processing device 3. The image and voice receiving processing device 2 is used to receive image, voice, or audio and video signals, and the analog / digital signal processing device 3 converts the analog video, audio, or audio and video signals from the video and audio receiving and processing device 2 to digital signal types from the analog signal type; the analog / digital signal processing device 3 has a PCMCIA interface to convert digital signals It is transmitted to a notebook computer 4 connected to such a ratio / digital conversion device 1 for use. Figure 2 is a hardware block diagram showing the image and voice receiving and processing device 2 in the analog / digital conversion device 1 to which the present invention is applied, and the paper size applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 male) 5) 15910 515961 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (6) Basic hardware configuration architecture of the analog / digital signal processing device 3. As shown in the figure, the analog / digital receiving device 丨 includes an image and voice receiving and processing device 2 and an analog / digital signal processing device 3. The image and voice receiving and processing device 2 is used to receive video, voice, or audio and video signals, and The analog / digital signal processing device 3 converts the analog image, voice, or audio / video signal from the image and voice receiving processing device 2 into a digital signal, and transmits the digital signal to a device connected to such analog / digital conversion device 丨Notebook computer 4. The image and voice receiving and processing device 2 includes a wireless signal receiving section 21, an image receiving and transmitting section 22, a voice receiving and transmitting section 23, a video and audio coaxial cable receiving and transmitting section 24, and a control signal section 25. This wireless signal receiving part 21 is used to receive and process the image, voice, or video and audio signals transmitted wirelessly by the antenna, and process the received signal to the control signal part 25. The image receiving and transmitting unit 22 and the voice receiving and transmitting unit 23 transmit and receive the image and voice signals respectively according to the type of the AV terminal f, and process the received signals to the control signal unit 25, as for the audio and video The coaxial electrical slow receiving and transmitting component 24 receives and transmits video and audio signals in the form of a coaxial cable cable, and processes the received signals and transmits them to the control signal component 25, and the control signal component 25 is used for receiving and processing The signals from the wireless signal receiving part 21, image receiving and transmitting part 22, voice receiving and transmitting part 23, and audio and video coaxial cable receiving and transmitting part 24 are used to select the input signal and output signal channels to determine the image and speech settings 2 What kind of image and voice signal parts are provided for the paper size for China: _____
Μ y z X υ 2 格 現 4 A 6 15910 ----------,裝------1T------^ (請先閱讀背面之注意事項再填寫本頁) 515961 經濟部智慧財產局員工消費合作社印製 7 A7 ________ __ 五、發明説明(7 ) 號給類比/數位訊號處理裝置3。 類比/數位訊號處理裝置3具PCMCIA介面型式,含 有影像訊號處理部件3 1以及語音訊號處理部件3 2,此影 像訊號處理部件31用以將類比之影像訊號轉換為數位型 式,而語音訊號處理部件32則用以將類比之語音訊號轉 換為數位型式,當轉換完成後,此數位型式之影像,語音, 或影音訊號將經由具PCMCIA介面型式之類比/數位訊號 處理裝置3而傳送到與此類比/數位轉換裝置1連接之筆 記型電腦4中,而完成以PCMCIA介面型式,來將影音 訊號傳送到筆記型電腦中的目的。 第3圖為一電路方塊圖,其中顯示應用本發明之類比 /數位轉換裝置1中的影像及語音接收處理裝置2、以及 類比/數位訊號處理裝置3之基本硬體組態架構。如圖中 所示,影像及語音接收處理裝置2用以接收影像,語音, 或影音訊號,而類比/數位訊號處理裝置3則將由影像及 語音裝置2而來之類比式的影像,語音,或影音訊號轉換 為數位號’並將數位訊號傳送至與此類比/數位轉換裝 置1連接之筆記型電腦4。影像及語音裝置2包含無線 訊號接收部件21、影像接收傳送部件22、語音接收傳送 部件23、影音同軸電纜接收傳送部件24、以及控制訊號 部件25。 此無線訊號接收部件2 1含有接收無線訊號之天線 2 11,用以接收以無線方式所傳送的影像,語音,或影像 吾音訊號’訊號處理電路2 12,用以將所接收到的無線訊 本纸張尺度適用中國國家標準(CNS ) A4規格(21〇X297公釐]一' ------ 15910 I #------1T------ (請先閱讀背面之注意事項再填寫本頁) 515961 五、發明説明(8 號做一頻率帶通處理,而選取所需頻寬之訊號,以及轉換 頻率域電路213,用以將濾波後之帶通頻寬中的訊號做一 頻率轉換,以供控制訊號部件25使用。而影像接收傳送 邛件22及語音接收傳送部件23,則以AV端子的型式, 來刀別傳送、接收影像及語音訊號,並傳送到控制訊號部 件25。至於影音同軸電纜接收傳送部件24則以同軸電纜 Cable線的型式來接收傳送影音訊號,並傳送到控制訊號 ^^部件25。控制訊號部件25則用以接收及處理來自無線訊 號接收部件2 1、影像接收傳送部件22、語音接收傳送部 件23、以及影音同軸電纜接收傳送部件24的訊號,並做 輸入訊號及輸出訊號頻道之選擇,用以決定提供何種影 像、語音訊號給類比/數位訊號處理裝置3。控制訊號部 件25含有影像訊號放大處理電路251,用以對輸入之影 像訊號做放大、處理,並以不同之類比訊號型式將含垂直 及水平方向之RGB三種影樣顏色的類比訊號傳送到類比/ 馨數位訊號處理裝置3,而語音訊號放大處理電路252,用 以對輸入之語音訊號做放大、處理,然後將處理過後之類 比語音訊號傳送到類比/數位訊號處理裝置3。 類比/數位訊號處理裝置3具PCMCIA介面型式,含 有影像訊號處理部件3 1、語音訊號處理部件3 2、以及振 盪電路33,此影像訊號處理部件31具有影像類比/數位 轉換電路3 11,而影像類比/數位轉換電路3丨丨將配合振 盪電路33用以將類比之影像訊號轉換為數位型式,而語 音訊號處理部件3 2則具有語音類比/數位轉換電路3 2 J, 經 濟 部 智 慧 財 產 局 消- 費 合. 作 社 印 製 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐 8 15910 ----------裝------1T------^ (請先閱讀背面之注意事項再填寫本頁) 515961 A7 ______ B7____ 五、發明説明(9 ) (請先閱讀背面之注意事項再填寫本頁) 而語音類比/數位轉換電路321亦將配合振盪電路33用以 將類比之語音訊號轉換為數位型式。當轉換完成後,此數 位型式之影像’語音,或影音訊號將經由具PCMCIA介 面型式之類比/數位訊號處理裝置3而傳送到與此類比/數 位轉換裝置1連接之筆記型電腦4中,而完成以PCMCIA 介面型式,來將影音訊號傳送到筆記型電腦。 經濟部智慧財產局員工消費合作社印製 從上可知,本發明之用於筆記型電腦之類比/數位轉 換裝置包含影像及語音接收處理裝置,以及類比/數位訊 號處理裝置。影像及語音接收處理裝置包含無線訊號接收 部件、影像接收傳送部件、語音接收傳送部件、影音同軸 電纜接收傳送部件、以及控制訊號部件。無線訊號接收部 件接收、處理由天線所接收以無線方式所傳送的影像,語 曰’或影像語音訊號,並將所接收到的訊號做一處理,而 影像接收傳送部件及語音接收傳送部件,則以AV端子的 型式’來分別傳送接收影像及語音訊號,至於影音同軸電 纜接收傳送部件則以同軸電纜Cable線的型式來接收傳送 影音訊號,而控制訊號部件則用以接收及處理來自無線訊 號接收部件、影像接收傳送部件、語音接收傳送部件、以 及影音同軸電纜接收傳送部件的訊號,並做輸入訊號及輸 出1號頻道之選擇,用以決定提供何種影像、語音訊號給 類比/數位訊號處理裝置。類比/數位訊號處理裝置具 PCMCIA介面型式,含有多像訊號處理部件以及語音訊號 处理。卩件,影像汛號處理部件用以將類比之影像訊號轉換 i數位y ’而語音訊號處理部件則用以將類比之語音訊 9 15910 515961 經 濟 部 智 慧 財 產 局 消- 費 合 作 社 印 製 10 A7 B7 五、發明説明(1〇 ) 號轉換為數位型式,當轉換完成後,此數位型式之影像, 語音,或影音訊號將經由具PCMCIA介面型式之類比/數 位訊號處理裝置而傳送到與此類比/數位轉換裝置連接之 筆§己型電腦’完成以PCMCIA介面型式將外部類比影音 訊號轉換為數位型式影音訊號,並傳送到筆記型電腦。 綜合以上的實施例,我們可以得知,用於筆記型電腦 之類比/數位轉換裝置可利用影像及語音接收處理裝置自 天線,AV端子,或同轴電纜cable線而接收影像,語音, 或影音類比訊號,再經由具PCMCIA介面之類比/數位訊 號處理裝置,而將類比訊號轉換為數位訊號,並透過 PCMCIA介面而傳送給與此類比/數位轉換裝置連接之筆 記型電腦。本發明之用於筆記型電腦之類比/數位轉換裝 置的優點有: 1·提供一種用於筆記型電腦之類比/數位轉換裝置, 以PCMCIA介面型式,將所接收之影音類比訊號轉換為 ||丨影音數位訊號而供筆記型電腦使用。 2·可將從由AV端子而來,從同軸電纜cable線而來, 亦或由接收天線而來,所接收之影像,語音,或影音訊號, 轉換為數位訊號並以PCMCIA介面型式而供筆記型電腦 使用。 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,均應包含在下述之專利範圍内。 [元件符號說明 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 15910 裝 訂 H 線 (請先閲讀背面之注意事項再填寫本頁) 515961 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明( π ) 1 數位轉換裝置 2 影像及語音接收處理裝置 21 無線訊號接收部件 211 天線 212 訊號處理電路 213 轉換頻率域電路 22 影像接收傳送部件 23 語音接收傳送部件 24 影音同轴電纜接收傳送部件 25 控制訊號部件 251 影像訊號放大處理電路 252 語音訊號放大處理電路 3 類比/數位訊號處理裝置 31 影像訊號處理部件 311 影像類比/數位轉換電路 32 語音訊號處理部件 321 語音類比/數位轉換電路 4 筆記型電腦 I Φ t ·1 (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) 11 15910Μ yz X υ 2 Grid 4 A 6 15910 ----------, installed ------ 1T ------ ^ (Please read the precautions on the back before filling this page) 515961 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 7 A7 ________ __ V. Invention Note (7) is given to the analog / digital signal processing device 3. The analog / digital signal processing device 3 has a PCMCIA interface type, and includes an image signal processing component 31 and a voice signal processing component 32. The image signal processing component 31 is used to convert an analog image signal into a digital type, and the voice signal processing component 32 are used to convert analog audio signals into digital types. After the conversion is completed, the digital video, audio, or audio and video signals will be sent to the analog through the analog / digital signal processing device 3 with PCMCIA interface type. In the notebook computer 4 connected to the digital conversion device 1, the purpose of transmitting the audio and video signals to the notebook computer in the form of a PCMCIA interface is completed. FIG. 3 is a circuit block diagram showing the basic hardware configuration architecture of the image / speech receiving and processing device 2 and the analog / digital signal processing device 3 in the analog / digital conversion device 1 to which the present invention is applied. As shown in the figure, the image and voice receiving and processing device 2 is used to receive image, voice, or video and audio signals, while the analog / digital signal processing device 3 will use the analog image, voice, or The audio and video signal is converted into a digital number 'and the digital signal is transmitted to a notebook computer 4 connected to such a ratio / digital conversion device 1. The video and audio device 2 includes a wireless signal receiving section 21, an image receiving and transmitting section 22, a voice receiving and transmitting section 23, a video coaxial cable receiving and transmitting section 24, and a control signal section 25. This wireless signal receiving part 21 includes an antenna 2 11 for receiving wireless signals, for receiving wirelessly transmitted images, voice, or video signals, and a signal processing circuit 2 12 for receiving the received wireless signals. This paper size applies to China National Standard (CNS) A4 specification (21 × 297 mm) 1 '------ 15910 I # ------ 1T ------ (Please read the Note: Please fill in this page again) 515961 V. Description of the invention (No. 8 does a frequency band-pass processing, and selects the signal of the required bandwidth, and converts the frequency domain circuit 213 to use the filtered band-pass bandwidth in the The signal is frequency-converted for use by the control signal unit 25. The image receiving and transmitting file 22 and the voice receiving and transmitting unit 23 use the type of AV terminal to transmit and receive image and voice signals, and send them to the control Signal component 25. As for the coaxial cable receiving and transmitting component 24, the coaxial cable type is used to receive and transmit audio and video signals to the control signal ^^ component 25. The control signal component 25 is used to receive and process wireless signal reception Part 2 1. The image receiving and transmitting unit 22, the voice receiving and transmitting unit 23, and the audio and video coaxial cable receiving and transmitting unit 24, and select the input signal and the output signal channel to determine what kind of image and voice signals are provided to the analog / digital Signal processing device 3. The control signal component 25 contains an image signal amplification processing circuit 251, which is used to enlarge and process the input image signal, and to use analog signals of different analog types to include analogs of three RGB colors in vertical and horizontal directions. The signal is transmitted to the analog / digital digital signal processing device 3, and the voice signal amplification processing circuit 252 is used to amplify and process the input voice signal, and then transmit the processed analog audio signal to the analog / digital signal processing device 3. The analog / digital signal processing device 3 has a PCMCIA interface type, and includes an image signal processing component 31, a voice signal processing component 3 2, and an oscillation circuit 33. The image signal processing component 31 has an image analog / digital conversion circuit 3 11 and an image Analog / digital conversion circuit 3 丨 丨 will be used with the oscillation circuit 33 to convert the analog The image signal is converted to digital type, and the voice signal processing unit 32 has a voice analog / digital conversion circuit 3 2 J. The Intellectual Property Bureau of the Ministry of Economic Affairs consumes a fee. The paper standard printed by the agency applies Chinese National Standards (CNS) A4 specifications (210X297 mm 8 15910 ---------- install ------ 1T ------ ^ (Please read the precautions on the back before filling this page) 515961 A7 ______ B7____ V. Description of the invention (9) (Please read the notes on the back before filling out this page) The voice analog / digital conversion circuit 321 will also cooperate with the oscillation circuit 33 to convert the analog voice signal into a digital type. When the conversion is complete, the digital video or audio signal of this digital type will be transmitted to the notebook computer 4 connected to such analog / digital conversion device 1 via the analog / digital signal processing device 3 with PCMCIA interface type, and Complete the PCMCIA interface type to send audio and video signals to the laptop. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs It can be seen from the above that the analog / digital conversion device for a notebook computer of the present invention includes an image and voice receiving processing device, and an analog / digital signal processing device. The image and voice receiving and processing device includes a wireless signal receiving unit, an image receiving and transmitting unit, a voice receiving and transmitting unit, an audio and video coaxial cable receiving and transmitting unit, and a control signal unit. The wireless signal receiving part receives and processes the wirelessly transmitted image, or video and audio signal received by the antenna, and processes the received signal, while the image receiving transmitting part and the voice receiving transmitting part, The AV terminal type is used to transmit and receive video and audio signals respectively. As for the video coaxial cable receiving and transmitting component, the coaxial cable type is used to receive and transmit audio and video signals, and the control signal component is used to receive and process wireless signal reception. Components, image receiving and transmitting components, voice receiving and transmitting components, and audio and video coaxial cable receiving and transmitting components, and select the input signal and output channel 1 to determine which image and audio signals are provided for analog / digital signal processing Device. The analog / digital signal processing device has a PCMCIA interface type, which includes multi-image signal processing components and voice signal processing. File, image flood signal processing unit is used to convert the analog image signal to digital y 'and voice signal processing unit is used to convert the analog voice signal 9 15910 515961 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs-Printed by FFC 10 A7 B7 V. Description of the invention (10) is converted to a digital type. When the conversion is completed, the digital, video, audio, or video signals will be transmitted to the analog / digital signal processing device with an analog / digital signal processing device with a PCMCIA interface type. The pen connected to the digital conversion device § The personal computer 'has completed the conversion of external analog video signals to digital video signals with the PCMCIA interface type and transmitted to the notebook computer. Based on the above embodiments, we can know that the analog / digital conversion device used in notebook computers can receive video, audio, or audio and video from the antenna, AV terminal, or coaxial cable cable using the video and voice receiving and processing device. The analog signal is then converted to a digital signal through an analog / digital signal processing device with a PCMCIA interface and transmitted to a notebook computer connected to such an analog / digital conversion device through the PCMCIA interface. The advantages of the analog / digital conversion device for a notebook computer according to the present invention are as follows: 1. Provide an analog / digital conversion device for a notebook computer. The PCMCIA interface type is used to convert the received audio and video analog signals into ||丨 A / V digital signal for notebook computer use. 2. It can be from the AV terminal, from the coaxial cable cable, or from the receiving antenna. The received image, voice, or audio and video signals are converted into digital signals and used for notes in the PCMCIA interface type. Computer. The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent changes or modifications made without departing from the spirit disclosed by the present invention shall be included in the following patents Within range. [Description of component symbols: This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) 15910 binding H-line (please read the precautions on the back before filling out this page) Fifth, the description of the invention (π) 1 Digital conversion device 2 Video and voice receiving and processing device 21 Wireless signal receiving unit 211 Antenna 212 Signal processing circuit 213 Conversion frequency domain circuit 22 Video receiving and transmitting unit 23 Voice receiving and transmitting unit 24 Audio and video coaxial cable Receiving and transmitting unit 25 Control signal unit 251 Video signal amplifying processing circuit 252 Voice signal amplifying processing circuit 3 Analog / digital signal processing device 31 Video signal processing unit 311 Video analog / digital conversion circuit 32 Voice signal processing unit 321 Voice analog / digital conversion circuit 4 Notebook computer I Φ t · 1 (Please read the notes on the back before filling this page) This paper size is applicable to China National Standard (CNS) A4 specification (210X 297 mm) 11 15910