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TW200530904A - Portable diskette capable of connecting to an external electronic device - Google Patents

Portable diskette capable of connecting to an external electronic device Download PDF

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Publication number
TW200530904A
TW200530904A TW93105842A TW93105842A TW200530904A TW 200530904 A TW200530904 A TW 200530904A TW 93105842 A TW93105842 A TW 93105842A TW 93105842 A TW93105842 A TW 93105842A TW 200530904 A TW200530904 A TW 200530904A
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TW
Taiwan
Prior art keywords
electronic device
electrically connected
casing
port
memory
Prior art date
Application number
TW93105842A
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Chinese (zh)
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TWI263931B (en
Inventor
Kuo-Liang You
Dao-Qing Ou
Meng-Lin You
Original Assignee
Kuo-Liang You
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Priority to TW93105842A priority Critical patent/TWI263931B/en
Publication of TW200530904A publication Critical patent/TW200530904A/en
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Publication of TWI263931B publication Critical patent/TWI263931B/en

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Abstract

The present invention discloses a portable diskette capable of connecting to an external electronic device, suitable for electrically connecing to a reader and an electronic device, including: a housing, a processing unit, a USB port, a connecting port and a memory unit. The processing unit includes at least one microprocessor and a memory unit controller and a USB port controller electrically connected to the microprocessor. The USB port controller is electrically connected to a charging circuit controller. The USB port is electrically connected to the USB port controller for electrically connecting to the readier that serves to transmit data. The connecting port is electrically connected to the microprocessor for electrically connecting to the electronic device that serves to transmit data. The memory unit is electrically connected to the memory unit controller for storing audio and video information processed by the processing unit, and data transmitted by the electronic device and reading device.

Description

5 10 15 20 200530904 玖、發明說明: 【發明所屬之技術領域】 本發明疋有關於_種行動, 子裝置之行動碟。 〃,寺別是指一種可外接電 【先前技術】 如圖1、2所示,一傳統行動 於Γ連接該處理單元u的一傳輪單元理翠元11 別早70為—通用串列埠(⑽)12。該記憶單元二5亥傳 憶體⑴該處理單幻括—微處⑴一快閃記 該微處理器⑴與該通用串列41 °11、™電連接於 器⑴,及一電連接於 之間的通用串列埠控制 之?… 處理盗111與該快閃記佾俨” 之間的快閃記憶體控制器113 ;藉該傳 :體13 設計而可方便攜帶,且其耗電量小額,小體積 可運作。 叩j不用額外電力,即 磾,Γ卜二種傳統具有數位音樂播放與錄音功能之行動 有記憶體之4具有小體積特性與内建 電力”運:: 因耗電量較大而需額外提供罐 ”運作,雖然市面上販售有多功能之 制為兼;小體積特性,所以功能之種類、㈣ 不^二不足之缺憾,即當❹者想要擁有許多 複=之電子裝置,勢必要添靖數種電子裝置而產生重 之己憶體之成本’不僅浪費金錢且間接造成資源浪費 【發明内容】 5 200530904 因此,本發明之目的,e 从 <征I η 1 的疋在如供一種行動碟,特別曰 了供不同功能之可攜式電子裝置接 k 單元而可減少資源浪費之可外接雷… 八用、己憶 曰 』外接電子裝置之行動碟。 於是’本發明之可外桩 連接一取… 接電子裝置之行動碟,適用於電 連接⑽裝置與-電子裝置,包含—殼體、—處 、一通用串列埠、一殖姑会 早70 妾阜及一記憶單元。該處理單曰 設置在該殼體内,並包 早兀疋 1 一虹 ⑽微處理态,及電連接該微處理 "。的一數位信號處理器、一唯情 At 乍靖°己隱體、一動態隨機存取 ίο 15 為 °己隐單疋控制器及一通用串列埠控制器,該通 用串列埠控制器電連接有一充電電路控制器。該通用串列 埠之-端是電連接該通用串列埠控制器,而另端是外露於 該殼體之-端,用以電連接該讀取設備,作為傳輪資料用 途。該連接埠之-端則是電連接該微處理器,而另端則外 露於該殼體之另端,用以電連接該電子裝置,作為傳輸資 料用途。該記憶單元是設置在該殼體内且電連接該記憶單 元控制器’用以儲存經該數位信號處理器與該微處理器處 理過之聲音、影像資料’與該電子裝置、讀取設備之資料 【實施方式】 有關本發明之前述及其他技術内容、特點與功效,在 以下配合參考圖式之一較佳實施例的詳細說明中,將可清 楚的明白。 參閱圖3、4所示,本發明之可外接電子裝置之行動蝶 之一較佳實施例,该行動碟2適用於電連接一讀取裝置與 6 200530904 5 10 15 一電子裝置,並包含一殼體5、一處理單元6、一通用串列 埠7、一連接埠8、一記憶單元及一充電電池1〇〇 ;在本實 施例中該讀取裝置為一電腦3。該電子裝置為内部未設有記 憶體之一影像處理裝置4’、一錄音裝置4”、一數位音樂播 放裝置4,,,,或其他可隨身攜帶之電子裝置,該影像處理裝 置4’、該錄音裝置4”與該數位音樂播放裝置4,”分別具有一 連接頭 41’、41”、41’,,。 該殼體5包括一殼本體51,及一可覆蓋在該殼本體 之一側邊的保護蓋52。 π該處理單元6是設置在該殼體5内,並包括一微處理 器(MCU) 61,及電連接該微處理器61的一數位信號處理 器(膽)62、-唯讀記憶體(R〇M) 63、—動態隨機存取 記憶體(RAM) 64、-記憶單元控制器及一通用串列璋控 制器66。該記憶單元控制器為—快閃記憶體控㈣&。該 通用串列埠控制器66電連接有一充電電路控制器6卜 該通用串列埠(USB)7,其一端是電連接該通用串列 蟑控制器66’而另端是外露於該殼體5之—端,用以電連 接該電腦3,作為傳輸資料用途。 該連接埠8,其"~端是電連接該處理單元6之徵處理器 6:’而另端則外露於該殼體5之另端,用以電連接前述該 影像處理裝置4,、該錘立壯里,,, 、 1曰裝置4、該數位音樂播放裝置4,,, ’或其他可隨身攜帶之電子裝置。於實務上該連接卑可為$ Pin〜40 pin之連接槽,供一 使用,兹〆兮雷工壯,、可攜式電子裝置之連揍頭插設 曰"電子破置係採用連接槽作為資料傳輸之介面 20 200530904 5 10 15 時,則該連接埠則可對應使用5 pin〜40 pin之連接頭,以 插設電連接該電子裝置之連接槽;如目4所示,在本實施 =中,本發明之連接埠為12 pin連接槽8,,供一影像處理 政置4之連接頭41’對應電連接,或如圖$所示,若該影像 處理裝置4’係、採用_ 12 pin連接槽41(),,則本發明之連接 埠則可對應使用—12 pin連接頭8”,供插設電連接該連接 槽410’ ’進行資料傳輸用途。 重要的是,本發明之連接埠8更可直接設為4〇 pin之 連接槽(圖未示),以適用於具有5 pin、12 pin····等範圍界 p 4〇ριη連接頭之可攜式電子裝置,相對可使多種可 攜式電子叙置僅需單獨使用本發明之記憶單元,而可避免 記憶體資源浪費之缺失;該連接璋8亦可設為4〇 _之連 接頭(圖未示),以適用於具有5 pin、12 pin·· ·等範圍界於 5师〜40 Pin連接槽之可攜式電子裝置;因可攜式電子裝置 之5 pm〜40 pin連制(或連接槽),如何電連接於本發明 之40 pln之連接槽(或連接頭)為習知技術,所以在此不 再詳細說明。 該記憶單元為-快閃記憶體(Flash 9,是兮突 ,在該殼體2心電連接該處理單元6之快閃記憶體控制 :65’用以儲存經該數位信號處理器62與該微處理器。 處=過之聲音、影像資料,與前述電㈣3、可攜式電子裝置 之資料。 该充電電池100是設詈在兮私辦 m 疋又置在”亥奴體2内且電連接該處理 早7L 6之充電電路控制器67。 20 5 10 15 200530904 使用時,當該影像處理裝置4”、數位音樂播放裝置 4’”…或其他可攜式電子裝置單獨電連接本發明之連接埠8 時,則可搭配本發明之快閃記憶體9達成其特定之功能, 重要的是,可使多種可攜式電子裝置僅需單獨使用該快閃 記憶體9,以避免記憶體資源浪費之缺失;此外,當該通用 串列埠7電連接該電腦3以傳輸資料時,可藉該電腦3本 身提供之電力並透過該通用串列埠7對該充電電池1〇〇進 行充電,該充電電池100之電力可透過該連接埠8,作為電 連接該連接埠8之可攜式電子裝置的驅動電源,其不同於 傳統具有數位音樂播放與錄音功能之行動碟,或傳統筆式 數位相機······等分別内建有記憶體之可攜式電子裝置,需額 外提供電力始能運作,相對需經常更換電力耗盡之普通電 池而何生出%保回收之問題’或使用充電電池雖可減少環 保回收之問題’但卻需額外使用充電器充電而存有使用不 士麻煩,相對本發明之行動碟因可在與電腦3傳輸資 %進行充電動作’以省卻充電之時間而具較佳實用價值。 准以上所述者’僅為本發明之一較佳實施例而已,卷 不能以此限定本於明誊 田 利範圍及發明說㈣^圍二大域本發明申請專 皆應仍屬本發料早的等效變化與修都, 【圓式簡單說明】 圖1是—傳統行動碟之-電路方塊圖; 之二2單是::統Γ碟之使用示意圖’說明該行動碟 ^快閃記憶體是容置在一小殼體内,使 20 200530904 構成小體積之結構; 圖3是本發明之可外接電子裝置之行動碟之一較佳 實施例之一電路方塊圖; 圖4是該較佳實施例之一使用示意圖,說明該連接 埠為12 pin連接槽,供一影像處理裝置之連接頭對應電 連接;及 " 圖5是該較佳實施例之一使用示意圖,說明該影像 處理裝置係採用—12 pin連接槽,而本發明之連接埠則 ίο 可對應使用一 12 _連接頭’供插設電連接該連接槽: 進行資料傳輸用途。 200530904 【圖式之主要元件代表符號說明】 5 10 動態隨機存取記憶體65 2 行動碟 4’ 影像處理裝置 4’” 數位音樂播放裝置 410’連接槽 4Γ”連接頭 51 殼本體 6 處理單元 62 數位信號處理器 64 66 通用串列埠控制器 7 通用串列埠 8’ 連接槽 9 快閃記憶體 3 電腦 4” 錄音裝置 41’連接頭 41” 連接頭 5 殼體 52 保護蓋 61 微處理器 6 3 唯讀記憶體 快閃記憶體控制器 67 充電電路控制器 8 連接埠 8” 連接頭 100 充電電池 15 20 115 10 15 20 200530904 发明 Description of the invention: [Technical field to which the invention belongs] The present invention does not relate to _ kinds of actions, action discs of sub-devices. Alas, the temple is a kind of external power supply. [Previous technology] As shown in Figures 1 and 2, a traditional action is connected to the processing unit u, a transfer unit Li Cuiyuan 11 Do not be as early as 70-universal serial port (⑽) 12. The memory unit has two memory cells. The processing unit is magically included—a micro-branch. A flash memory of the microprocessor is 41 ° 11 to the universal string. The electrical connection is between the device and the electrical connection. Control of the universal serial port? ... Handle the flash memory controller 113 between Pirate 111 and the flash memory card; By this pass: Body 13 is designed to be portable, and its power consumption is small, small The volume can be operated. 不用 j does not require additional power, that is, 卜, two traditional actions with digital music playback and recording functions, memory 4 has small volume characteristics and built-in power. ”Operation: Due to large power consumption And need to provide additional tanks "operation, although the market sells multifunctional systems as well as small volume characteristics, so the type of function, the same as the two shortcomings, that is, those who want to have many electronic devices It is necessary to add several kinds of electronic devices to generate the cost of recalling memory, which not only wastes money, but also indirectly causes waste of resources. [Abstract] 5 200530904 Therefore, for the purpose of the present invention, e is from For example, for a mobile disc, special It is said that the portable electronic device with different functions can be connected to the k unit, which can reduce the waste of resources. It can be used as an external mine ... Eight-purpose, Jiyi said. "An external electronic device can be connected to the mobile device. The mobile disk connected to the electronic device is suitable for electrically connecting the electronic device and the electronic device, including-a casing, a place, a universal serial port, a colony as early as 70, and a memory unit. The processing order is set Inside the shell, including the early processing unit, a rainbow processing state, and a digital signal processor electrically connected to the processing unit, a sentimentally attentive hidden body, and a dynamic random storage. Take 15 as a hidden controller and a universal serial port controller, the universal serial port controller is electrically connected with a charging circuit controller. The-end of the universal serial port is electrically connected to the universal serial port. Port controller, and the other end is exposed at the-end of the housing for electrically connecting the reading device for the purpose of transferring wheel data. The-end of the port is electrically connected to the microprocessor and the other end Is exposed at the other end of the casing for electrically connecting the The sub-device is used for data transmission. The memory unit is arranged in the casing and is electrically connected to the memory unit controller 'for storing the sound and image data processed by the digital signal processor and the microprocessor' and [Embodiment] The foregoing and other technical contents, features, and effects of the present invention will be clearly understood in the following detailed description of a preferred embodiment with reference to the accompanying drawings. Referring to FIGS. 3 and 4, a preferred embodiment of an action butterfly of an external electronic device according to the present invention. The mobile disk 2 is suitable for electrically connecting a reading device and an electronic device 6 200530904 5 10 15 and includes an electronic device. The housing 5, a processing unit 6, a universal serial port 7, a connection port 8, a memory unit, and a rechargeable battery 100; in this embodiment, the reading device is a computer 3. The electronic device is an image processing device 4 ′, a recording device 4 ″, a digital music player 4, or other electronic devices that can be carried around without the memory. The image processing device 4 ′, The recording device 4 "and the digital music player 4," respectively have a connector 41 ', 41 ", 41' ,. The casing 5 includes a casing body 51 and a protective cover 52 which can cover one side of the casing body. π The processing unit 6 is disposed in the casing 5 and includes a microprocessor (MCU) 61 and a digital signal processor (bladder) 62 electrically connected to the microprocessor 61, a read-only memory ( (Rom) 63,-dynamic random access memory (RAM) 64,-memory unit controller and a general-purpose tandem controller 66. The memory unit controller is-flash memory control &. The universal serial port controller 66 is electrically connected with a charging circuit controller 6 and the universal serial port (USB) 7. One end of the universal serial port controller 66 is electrically connected to the universal serial cock controller 66 'and the other end is exposed from the casing. 5-terminal, used to electrically connect the computer 3 for data transmission purposes. The terminal 8 of the port 8 is electrically connected to the processor 6 of the processing unit 6: and the other end is exposed at the other end of the casing 5 for electrically connecting the image processing device 4 described above, The hammer stands up, and the digital device 4 and the digital music player 4, or other electronic devices that can be carried around. In practice, the connection can be a connection slot of $ Pin ~ 40 pin for one use. It is extremely strong, and the plug of the portable electronic device is inserted. "The electronic breakage system uses a connection slot. As the interface for data transmission 20 200530904 5 10 15, the port can correspond to the use of 5 pin ~ 40 pin connector to plug the connection slot for electrical connection to the electronic device; as shown in item 4, in this implementation = In the present invention, the port of the present invention is a 12-pin connection slot 8 for the corresponding electrical connection of a connector 41 ′ of the image processing unit 4, or as shown in FIG. 12 pin connection slot 41 (), then the port of the present invention can be used correspondingly-12 pin connector 8 "for plugging in and electrically connecting to the connection slot 410 '' for data transmission purposes. It is important that the invention Port 8 can also be directly set as a 40-pin connection slot (not shown), which is suitable for portable electronic devices with 5 p, 12 pin, etc. range boundary p 4〇ριη connectors. It can make a variety of portable electronic devices only need to use the memory unit of the present invention separately, and can avoid Free from the waste of memory resources; the connection 璋 8 can also be set as a connector of 4〇_ (not shown), which is suitable for 5 pin, 12 pin ... Slot portable electronic device; Because of the 5 pm ~ 40 pin connection system (or connection slot) of the portable electronic device, how to electrically connect to the 40 pln connection slot (or connector) of the present invention is a conventional technology, Therefore, it will not be described in detail here. The memory unit is a flash memory (Flash 9, which is a sudden process, and the flash memory control of the processing unit 6 is electrically connected to the casing 2 by ECG: 65 'for storing the The digital signal processor 62 and the microprocessor. The audio and video data of the office, the data of the aforementioned electronic device 3, and the portable electronic device. The rechargeable battery 100 is located in the private office and is placed in "The charging circuit controller 67 in Hainu Body 2 is electrically connected to the processing 7L6. 20 5 10 15 200530904 When using, when the image processing device 4", digital music player 4 '"... or other portable When the electronic device is electrically connected to the port 8 of the present invention separately, it can be used with the present invention. The flash memory 9 achieves its specific function. It is important to enable multiple portable electronic devices to use the flash memory 9 alone to avoid the lack of wasted memory resources. In addition, when the universal serial When port 7 is electrically connected to the computer 3 to transmit data, the power provided by the computer 3 can be used to charge the rechargeable battery 100 through the universal serial port 7, and the power of the rechargeable battery 100 can be transmitted through the port. 8. As a driving power source for a portable electronic device electrically connected to the port 8, it is different from a traditional mobile disc with digital music playback and recording functions, or a traditional pen-type digital camera ... A portable electronic device with memory needs to provide additional power before it can operate. Compared with the need to frequently replace the exhausted ordinary battery, why does it have a% guarantee recycling problem? Or the use of rechargeable batteries can reduce the environmental protection recycling problem, but However, there is a need to use an additional charger to charge, and there is a lot of trouble in using it. Compared with the mobile disc of the present invention, it can perform a charging operation at a transmission rate of 3% with the computer to save charging time. Best practical value. The above-mentioned one is only one of the preferred embodiments of the present invention, and the volume cannot be used to limit the scope of the present invention to the scope and invention of the invention. The two major fields of the present invention should still belong to this application. Equivalent change and repair of the capital, [circle simple explanation] Figure 1 is-the traditional mobile disk-circuit block diagram; the second 2 single is: :: the use of the schematic diagram of the disk 碟 explain the mobile disk ^ flash memory It is housed in a small casing, so that 20 200530904 constitutes a small volume structure. Figure 3 is a circuit block diagram of a preferred embodiment of a mobile disk with an external electronic device according to the present invention; Figure 4 is the preferred One embodiment uses a schematic diagram to illustrate that the port is a 12-pin connection slot for the corresponding electrical connection of a connector of an image processing device; and Figure 5 is a schematic diagram illustrating the image processing device according to one of the preferred embodiments The system uses a -12 pin connection slot, and the port of the present invention can correspond to a 12 _ connector for electrical connection to the connection slot: for data transmission purposes. 200530904 [Description of the main components of the diagram] 5 10 Dynamic random access memory 65 2 Mobile disk 4 'Image processing device 4' "Digital music player 410 'Connection slot 4Γ" Connector 51 Shell body 6 Processing unit 62 Digital Signal Processor 64 66 Universal Serial Port Controller 7 Universal Serial Port 8 'Connection Slot 9 Flash Memory 3 Computer 4 "Recording Device 41' Connector 41" Connector 5 Housing 52 Protective Cover 61 Microprocessor 6 3 Read-only flash memory controller 67 Charging circuit controller 8 Port 8 ”connector 100 Rechargeable battery 15 20 11

Claims (1)

200530904 拾、申請專利範圍: 適用於電連接一讀取裝 1· 一種可外接電子裝置之行動碟 置與一電子裝置,包含: 一殼體; 一處理單元,是設置在該殼體内, 器,及電連接該微處理器的一數 璉 微處理 双一諕處理器、一唯讀記 憶體、一動態隨機存取記憶體、一 a 憶早兀控制器及一通 用串列埠控制H,該通科列埠控制”有 路控制器; ^200530904 Scope of patent application: Suitable for electrically connecting a reading device1. A mobile dish and an electronic device that can be connected to an external electronic device, including: a casing; a processing unit, which is arranged in the casing. , And a digital micro-processing dual-chip processor electrically connected to the microprocessor, a read-only memory, a dynamic random access memory, a memory controller and a universal serial port control H, The Tongke Port Control "has a road controller; ^ …料,其一端是電連接該通用串列物 器,而另端是外露於該殼體之_端,心電連接該讀取] 備,作為傳輸資料用途; 一連接埠ϋ則是電連接該微處理n,而另; 則外露於純體之另端,用以f連㈣電子裝置,作剔 輸資料用途;及 -記憶單元,是設置在該殼體内且電連接該記憶單 凡控制n,心㈣經該數位⑽處理器與職處理写處 理過之聲音、影像資料,與該電子裝置、讀取設備之資 2.依據申請專利範圍第丨項所述之可外接電子裝置之行動 碟’更包含一設置在該殼體内且電連接該處理單元之充 電電路控制H的充電電池’當該通❹列埠電連接該讀 取設備時,可藉該讀取設備所提供之電力,對充電電: 進行充電,使充電電池之電力可透過該連接璋,作為電 12 200530904 連接該連接埠之電子裝置的驅動電源。 依據申明專利範圍第1項或第2項所述之可外接電子裝 置之行動碟,其中,該讀取裝置為一電腦。 4.依據申明專利範圍第丨項或第2項所述之可外接電子裝 置,行動碟,其中,該記憶單元為一快閃記憶體,該處 理早兀之記憶單元控制器為一快閃記憶體控制器。 5·依據申%專利範圍第丨項所述之可外接電子裝置之行動 碟,其中,該電子裝置為一具有數位音樂播放功能之電 子裝置。 依據申明專利範圍第1項所述之可外接電子裝置之行動 碟,其中,該電子裝置為一具有錄音功能之電子裝置。 7.依據中請專利範圍第丨項所述之可外接電子裝置之行動 碟其中,該電子裝置為一具有照相功能之電子裝置。 ”行動碟,至少包含有一殼體、一位於殼體内的記憶 單元及一自該殼體之一端側穿出且可電連接一讀取裝 置以進行資料傳輸的通用串列埠,其特徵在於: 更包含一设置在該殼體之另端側以供合適之電子裝置 ,連接的連接埠,每一電子裝置内部皆未設有記憶體,而 是運用該行動碟之記憶單元,藉此,多數可電連接該連接 埠之電子裝置,可共用該記憶單元。 9·依據申明專利範圍第8項所述之行動碟,其中,該電子 裝置為一具有數位音樂播放功能之電子裝置。 職據中請專㈣圍第8項所述之行動碟,其中,該電子 裝置為一具有錄音功能之電子裝置。 13 200530904 11. 依據申請專利範圍第8項所述之行動碟,其中,該電子 裝置為一具有照相功能之電子裝置。 12. 依據申請專利範圍第8項所述之行動碟,其中,該讀取 裝置為一電腦。 14…, One end is electrically connected to the universal serial device, and the other end is exposed at the _ end of the casing, the ECG is connected to the reader] for data transmission; one port is for electrical connection The micro processing n, and the other; is exposed at the other end of the pure body for f flail electronic device for data input; and-the memory unit is arranged in the casing and is electrically connected to the memory. Control n, mind the audio and video data written and processed by the digital processor and professional, and the electronic device and reading equipment. 2. According to the external electronic device described in the scope of application patent The mobile disk 'also includes a rechargeable battery disposed in the casing and electrically connected to the charging circuit controlling H of the processing unit'. When the communication port is electrically connected to the reading device, the reading device may be provided by the reading device. Electricity, charging electricity: Recharge so that the power of the rechargeable battery can pass through this connection, as the driving power source for the electronic device connected to the port with electricity 12 200530904. The mobile disk according to claim 1 or 2 of the declared patent scope, wherein the reading device is a computer. 4. According to the external electronic device and mobile disk described in item 丨 or item 2 of the declared patent scope, wherein the memory unit is a flash memory, and the controller of the memory unit that handles early is a flash memory. Body controller. 5. The mobile disk according to item 丨 of the patent scope of claim%, wherein the electronic device is an electronic device with a digital music playing function. According to the portable disk of the external electronic device described in Item 1 of the declared patent scope, wherein the electronic device is an electronic device with a recording function. 7. According to the removable electronic device described in item 丨 of the patent scope, wherein the electronic device is an electronic device with a camera function. A mobile disk includes at least a casing, a memory unit located in the casing, and a universal serial port that is penetrated from one end of the casing and can be electrically connected to a reading device for data transmission. : It further includes a port provided on the other end side of the casing for a suitable electronic device and connection. There is no memory inside each electronic device, but the memory unit of the mobile disk is used, thereby, Most electronic devices that can be electrically connected to the port can share the memory unit. 9. According to the mobile disc described in item 8 of the declared patent scope, wherein the electronic device is an electronic device with a digital music playback function. Please refer to the mobile disc described in item 8 in the above, wherein the electronic device is an electronic device with a recording function. 13 200530904 11. According to the mobile disc described in item 8 in the scope of patent application, wherein the electronic device It is an electronic device with a camera function. 12. The mobile disk according to item 8 of the scope of patent application, wherein the reading device is a computer. 14
TW93105842A 2004-03-05 2004-03-05 Portable diskette capable of connecting to an external electronic device TWI263931B (en)

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