TWI360747B - Data storage backup system and method thereof - Google Patents

Data storage backup system and method thereof Download PDF

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Publication number
TWI360747B
TWI360747B TW97122952A TW97122952A TWI360747B TW I360747 B TWI360747 B TW I360747B TW 97122952 A TW97122952 A TW 97122952A TW 97122952 A TW97122952 A TW 97122952A TW I360747 B TWI360747 B TW I360747B
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Taiwan
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electronic device
data
unit
portable electronic
data storage
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TW97122952A
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Chinese (zh)
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TW201001169A (en
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Fred Chen
Eugene Shao
Gordon Liou
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Inventec Besta Co Ltd
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1360747 九、發明說明: 【發明所屬之技術領域】 本發明是有關於-種資料儲存借援系統及並方法, 特別是有關於-種當電池模組突然無法正常供電 利用電容模組供電使資料能约保存至儲存單元之資料儲 存備援系統及其方法。 、 【先前技術】 崎備電子產品日益輕薄’因此造成可攜式電子 =備日益普及’如手機、電子辭典、影音播放機、及GPS 導航設備等’乃為-般使用者所隨身攜帶之用品。 _明參考第1目’其係為習知技藝之可攜式電子設備 :示意圖。圖中,可攜式電子設備包含-可攜式電子裝 ,Π及一電池模組12。可攜式電子裝置u具有一處理 ,元111 5己憶體單元112及一儲存單元113,且處理 • 單元U1係用以讀取記憶體單元112之資料114,以將其 寫入儲存單元113内。電池模組12係供應電能至可攜式 電子裝置11,使處理單元ln、記憶體單元112及儲存單 元113能藉由電力供應而正常操作。 因為己隐體單元112存取速度較快,資料I〗#通常 存放於其中以供處理單元ill存取使用。然而記憶體單 =112為揮發性記憶體,於失去電能供應後,内存之資 料丨14即隨斷電而消失,因此於斷電前須將資料114寫 入至儲存單元113以便保存。 1360747 然而,習知技藝可攜式電 ==脫落或因充電時間過:而無:=電: = 出錯。若此資料… 損毀,而導致可攜式裝置U無;使^所搭載之軟體系統 有鏜於習知技藝之各箱Μ Μ :種多年研究開發與諸多=:= 之統及其方法,以作為改善上述缺點 【發明内容】 備接ί二1匕本發明之目的就是在提供一種資料儲存 法存入儲存單解決當供電突射斷導致資料無 1包:之目的’提出-種資料儲存備份系統, 池模組及-電容模組。 =電性連池=:電能至可樓式電子裝置。電 電池模組中斷供其中當 息,處C么子裝置,並產生一供電令斷訊 斷訊息’將位於記憶體單元 7 1360747 其中’該可攜式電子裝置更 _ 可攜式電子裝置係依據供電t斷更訊f關―:耗:單元’且 此外’本發明更提出_種資料;;d 用於一具有一今掊躲„— 侑韨方法,係適 置上,且資料儲存借接 』檇式電子衮 可攜式電子裝置,若否,則藉由 電中斷訊息,接著藉由供電中 產生供 及軟體程序,接耆判斷可攜式電子裝置是 儲存,若是,則處理單元讀取一存放於記憶元内 資料並將其儲存至儲存單元内。 4早7L内之 其中’於判斷可攜式電子裝置是否資 再判斷可攜式電子裝置是否正在儲存資料,若可= :裝置正在儲存資料,則確保資料正確寫入至儲 承上所述’因依本發明之資料儲存備援系統及 法,當電池模組無法正常供電時,可藉由電容模組供電, 並產生供電_電訊息,使處理單元據以將資料儲 存單元内’而避免暫存於記憶體單元之資料消失或損毁。 【實施方式】 以下將參照相關圖式,說明依本發明之資料儲 援系統及其方法之實施例。 m 料 請參閱第2圖及第3圖,其係分別為本發明之資 136U/4/ 儲存備援系統之電路示意圖及方 備援系統包含-可攜式電子裝置21、Y貝=存 電容模組23。 罨池杈組22及一 可攜式電子裝置21係具有一處理單元扣、 體早兀212及一儲存單元213。處理單元211係取; 憶體單元212之資料214。電池模組22電性連接可攜^ ::f/2321:,電能至可搞式電子裝置:i1360747 IX. Description of the invention: [Technical field of the invention] The present invention relates to a data storage and borrowing system and a method thereof, and in particular, when the battery module suddenly fails to supply power, the capacitor module is used to supply data. A data storage backup system and method thereof that can be saved to a storage unit. [Prior Art] The ultra-lightweight of the electronic products of the company is the result of the increasing popularity of portable electronic devices such as mobile phones, electronic dictionaries, video players, and GPS navigation devices. . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ In the figure, the portable electronic device includes a portable electronic device, a battery module, and a battery module 12. The portable electronic device u has a processing unit 111, a memory unit 112 and a storage unit 113, and the processing unit U1 is configured to read the data 114 of the memory unit 112 to write it to the storage unit 113. Inside. The battery module 12 supplies electrical energy to the portable electronic device 11 so that the processing unit ln, the memory unit 112, and the storage unit 113 can be operated normally by power supply. Since the hidden unit 112 has a faster access speed, the data I 〗 # is usually stored therein for the processing unit ill to access. However, the memory list = 112 is a volatile memory. After the power supply is lost, the memory data 14 disappears with the power failure. Therefore, the data 114 must be written to the storage unit 113 for storage before the power is turned off. 1360747 However, the conventional skill portable electric == shedding or due to charging time: no: = electric: = error. If this information... is damaged, it will result in the portable device U being absent; the software system carried by ^ will be in the box of the conventional skills Μ 种: years of research and development and many =:= systems and methods In order to improve the above disadvantages, the present invention aims to provide a data storage method to be stored in a storage slip to solve the problem that when the power supply is broken, the data is not included in the package: the purpose of the proposed data storage backup System, pool module and capacitor module. = Electrical connection pool =: Electrical energy to the floor-mounted electronic device. The battery module is interrupted for the purpose of the device, and a power supply device is generated, and a power supply is sent to disconnect the message 'will be located in the memory unit 7 1360747 where the portable electronic device is more _ portable electronic device Power supply t breaks more news f off -: consumption: unit 'and in addition' the invention further proposes _ kind of information;; d for one has a 掊 „ „ 侑韨 侑韨 method, is suitable, and data storage borrowing檇 衮 衮 衮 衮 衮 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The data stored in the memory element is stored in the storage unit. 4 In the early 7L, it is judged whether the portable electronic device is used to determine whether the portable electronic device is storing data. If the device is OK: Save the data, and ensure that the data is correctly written to the storage. According to the data storage backup system and method according to the present invention, when the battery module cannot be powered normally, the capacitor module can be powered and generated. Electric message The processing unit is configured to prevent the data temporarily stored in the memory unit from disappearing or being destroyed. [Embodiment] The implementation of the data storage system and the method thereof according to the present invention will be described below with reference to the related drawings. For the m material, please refer to Fig. 2 and Fig. 3, which are respectively schematic diagrams of the 136U/4/storage backup system of the present invention and a redundant backup system including - portable electronic device 21, Ybe = The storage capacitor module 23. The battery pack 22 and a portable electronic device 21 have a processing unit button, a body block 212 and a storage unit 213. The processing unit 211 is configured to retrieve the data 214 of the body unit 212. The battery module 22 is electrically connected to the portable: ::f/2321:, electric energy to the electronic device: i

=提連接電池模組22及可攜式電子裝置 以扶供可攜式電子裝置21備援電能。 :電池模組22正常供電至可攜式電子裝置21時, 同時=供一電壓至電容模組23,以對其充電。 ^池模組22突錢落,或因充料㈣短而造成 放電時間縮短,導致無法正常供電至可攜式電子裝置j 時’則電容模組23將電能供應給可攜式電子裝置21使 用同時電谷模組23輸出一供電中斷訊息231至處理單 一 使其係依據供電中斷訊息231讀取記憶體單元 212 t貝料並寫入儲存單元213中,以將資料214保存至 儲存單元213 Θ ’不因供電中斷而使儲存至記憶體單元 212之資料因無法保存至儲存單元213内而消失。 與习其中,上述可攜式電子裝置21較佳的是一手機、一 學習機、—電子字典一 MP3播放機、-MP4影音撥放 機,或一手持式導航裝置。記憶體單元212較佳的是一 揮發性記憶體,如動態隨機存取記憶體(DRAM),靜態隨 機存取記憶體(SRAM)等,儲存單元213較佳的是一 ^揮 發f生》己隱體,如快閃記憶體(Flash mem〇ry)或一硬碟,電 9 1360747 池模組22較佳的是_相μ 者,電容模組佳!^子=或—錄氯電池之其中一 一雲母電容及-㈣電容之其中—者。 膜電今 請參閲第4圖,立在炎士 Λ 之實施例之方_。圖t ^明之資料儲存備援系統 攜式電子裝置4i、-電池模存備援系統包含-可 412、-儲存單元413及一高耗^ 3己憶體早兀 體單元412係儲存複數資料 凡。其中,記憶 开川# 5及軟體程序416,處理單 存單元4ΐΓ =體單元412之資料415並將其存入儲 2模組42係電性連接並供電至可攜式電 攜Ϊί子裝=模組43係電性連接並提供備援電能至可 j電池模組42正常供電至可攜式電子裝置41時, :日」θ供-電|至電容模組43,使電容模組^之正電荷 早το 431及負f荷單元432處於分離狀態,以儲存電能。 當電池模組42突然脫落,或因充電時間過短 放電時間縮短,導致無法正常供電至可攜式電子裝置 1 °此時電容模組43偵測到可攜式電子裝置41之輸入 電魔下降,正電荷單元431及負電荷單元432則開始相 互結合而產生電能’並輸出至可攜式電子裝置41以供其 ,用。㈣電容模植43輸出一供電中斷訊息奶至處理 單兀4U。處理單元411係依據供電中斷訊息433關閉高 耗,單元414及軟體程序416,以節省備援電能之消耗, 並讀取記憶體單元412之資料417,使其寫入至儲存單元 1360747 存資料,則藉由電容模組 料4,入4;=413完成資料一 之實驟5;a其係二:發明之資料儲存備援方法 含下列步驟圖中’此資料儲存備援方法包 3判Λ電池模組是否供電至可攜式電子裝置; 應電能至可攜式電子H且無供電,則糟由-電容模組供 步驟S3 .藉由電容模組產生一供電中斷訊幸、; :::4:關閉一高耗電單元及一軟體程序; 乂驟85:判斷是否有資料需儲存; 之資C二宜若有資料須儲存,則讀取位於記憶體單元 &貝科並將其寫入儲存單元内; 步驟S8 步驟S9 步驟S7··判斷是否正在儲存資料; 確保資料正確寫入儲存單元内; 結束此判斷程序;以及 步驟S10:回至|丨牛既^ Cl 電子裝置,則電、、也㈣池模組供電至可攜式 電荷單元及I f祆、且提供一電壓至電容模組,使一正 步驟=二分離狀態,藉_電能’· -手援字,電子裝置較佳的是 刪影音概機,或ϊ、_聰播放機、一 佳的是-揮發航裝置。記憶體單元較 记隐體,儲存單元較佳的是一非揮發性 1360747 s己憶體或飞^ %㈣請難的* —雜 鎳氫電池之其中一者,雷&捃+ & 卞電池或一 容、一薄膜電容、一電解質電 ;母電谷及一陶瓷電容之复,一 高耗電單元係為一數位訊號處理 」液’ -影像播放軟料較耗f電能之軟體程序/放軟體或 歸納上述,本發明資料儲存備援系 點在於當電池模組盔法正f 、 優 備援電能至可遽二藉由電容模組供應 自,=二f 裝置,同時發出-供電中斷訊 α使處理Is據以取記憶體單元 儲存單元,以確伴資粗尤合發、卫將其寫入 及確保因尚未以電源Ϊ組供電中斷消失, 勹禾7°王寫入儲存早疋之資料藉由備援電能供 電而能確實完成資料寫入程序。 /、 以上所述僅為舉例性,而非為限制性者。任何 離本發明之精神與範_ 月Γ 一乾可,而對其進行之等效修改或變 更,均應包含於後附之申請專利範圍中。 【圖式簡單說明】 第1圖係'為習知技藝之可攜式電子設備之示意圖; 第2圖係為本發明之資料儲存備援系統之電路示意圖; 第3圖係為本發明之資料儲存備援系統之方塊圖; 第4圖係為本發明之資料儲存備援系統之實施例之方塊 圖;以及 第5圖係為本發明之資料儲存備援系統之實施例之步驟流 1360747 程圖。 【主要元件符號說明】 11、 21、41 :可攜式電子裝置; 111、 211、411 :處理單元; 112、 212、412 :記憶體單元; 113、 213、413 :儲存單元; 114、 214、415 :資料; 12、 22、42 :電池模組; 23、43 :電容模組; 231、433 :供電中斷訊息 414 :高耗電單元; 416 :軟體程序 431 :正電荷單元; 432 :負電荷單元;以及 S1〜S11 :步驟流程。 13The battery module 22 and the portable electronic device are connected to provide power for the portable electronic device 21. When the battery module 22 is normally powered to the portable electronic device 21, at the same time, a voltage is supplied to the capacitor module 23 to charge it. ^The pool module 22 is suddenly falling, or the discharge time is shortened due to the short charge (4), resulting in failure to supply power to the portable electronic device j. Then the capacitor module 23 supplies power to the portable electronic device 21 At the same time, the power grid module 23 outputs a power interruption message 231 to the processing unit to read the memory unit 212 t according to the power interruption message 231 and write it into the storage unit 213 to save the data 214 to the storage unit 213. 'The data stored in the memory unit 212 is not lost due to power interruption, and cannot be saved in the storage unit 213. In the above, the portable electronic device 21 is preferably a mobile phone, a learning machine, an electronic dictionary-MP3 player, an MP4 video player, or a handheld navigation device. The memory unit 212 is preferably a volatile memory such as a dynamic random access memory (DRAM), a static random access memory (SRAM), etc., and the storage unit 213 is preferably a volatile memory. Invisible, such as flash memory (Flash mem〇ry) or a hard disk, electric 9 1360747 pool module 22 is preferably _ phase μ, capacitor module is good! ^ sub = or - record chlorine battery One of the mica capacitors and - (four) capacitors. Membrane Electricity Please refer to Figure 4, which stands on the side of the example of Yanshi. Figure t ^ Ming data storage backup system portable electronic device 4i, - battery module backup system includes - 412, - storage unit 413 and a high-consumption ^ 3 memory body early body unit 412 system storage of multiple data . Among them, the memory Kaichuan # 5 and the software program 416, processing the data 415 of the single memory unit 4 ΐΓ = body unit 412 and storing it in the storage 2 module 42 is electrically connected and powered to the portable power carrying device = sub-assembly = The module 43 is electrically connected and provides backup power to the battery module 42 for normal power supply to the portable electronic device 41. The day θ is supplied to the capacitor module 43 to enable the capacitor module The positive charge early το 431 and the negative f charge unit 432 are in a separated state to store electrical energy. When the battery module 42 suddenly falls off, or the charging time is too short, the discharge time is shortened, and the power supply cannot be normally supplied to the portable electronic device. At this time, the capacitor module 43 detects that the input electronic magic device 41 is lowered. The positive charge unit 431 and the negative charge unit 432 start to combine with each other to generate electrical energy 'and output to the portable electronic device 41 for use. (4) Capacitor mold 43 output a power supply interrupt message milk to process single 兀 4U. The processing unit 411 turns off the high power consumption unit 414 and the software program 416 according to the power interruption message 433 to save the consumption of the backup power, and reads the data 417 of the memory unit 412 to be written to the storage unit 1360747 for storing data. Then, by means of the capacitor module material 4, enter 4; = 413 to complete the data one of the actual steps 5; a second two: the invention data storage backup method includes the following steps in the figure 'this data storage backup method package 3 judgment Whether the battery module is powered to the portable electronic device; if the power is to the portable electronic H and there is no power supply, the defective capacitor module is supplied to step S3. A power supply interruption is generated by the capacitor module; : 4: Turn off a high power consumption unit and a software program; Step 85: Determine if there is any data to be stored; If the data is required to be stored, read the memory unit & Beko and Write to the storage unit; Step S8 Step S9 Step S7··Review whether the data is being stored; Ensure that the data is correctly written into the storage unit; End the judgment procedure; and Step S10: Return to the yak and the Cl electronic device Electricity, and (4) pool module power supply to portable Charge unit and I f祆, and provide a voltage to the capacitor module, so that a positive step = two separate state, borrowing _ electric energy '· - hand-assisted word, the electronic device is preferably a video-removal sound machine, or ϊ, _ Cong player, a good one is the volatilization device. The memory unit is more invisible, and the storage unit is preferably a non-volatile 1360747 s replied or flying %(4) please be difficult * one of the hybrid nickel-hydrogen batteries, Ray & 捃 + & 卞A battery or a capacitor, a film capacitor, an electrolyte, a mother electric valley and a ceramic capacitor, a high-power unit is a digital signal processing "liquid" - image playback soft material is more than f power software program / In the above, the data storage support system of the present invention is that when the battery module is in the form of a helmet, the auxiliary power is supplied to the battery, and the capacitor is supplied by the capacitor module, and the power supply is interrupted. α causes the processing Is to take the memory unit storage unit, so as to confirm that the resource is thicker, the hair is written, and the power is written to ensure that the power supply has not been interrupted by the power supply group. The data can be reliably completed by the backup power supply. The above description is for illustrative purposes only and is not a limitation. Any changes or modifications to the spirit and scope of the present invention are intended to be included in the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a portable electronic device of the prior art; FIG. 2 is a circuit diagram of a data storage backup system of the present invention; FIG. 3 is a data of the present invention. A block diagram of a storage backup system; FIG. 4 is a block diagram of an embodiment of a data storage backup system of the present invention; and FIG. 5 is a flow chart of an embodiment of the data storage backup system of the present invention. Figure. [Main component symbol description] 11, 21, 41: portable electronic device; 111, 211, 411: processing unit; 112, 212, 412: memory unit; 113, 213, 413: storage unit; 114, 214, 415: data; 12, 22, 42: battery module; 23, 43: capacitor module; 231, 433: power interruption message 414: high power consumption unit; 416: software program 431: positive charge unit; 432: negative charge Unit; and S1~S11: step flow. 13

Claims (1)

丄卿/47 十、申請專利範圍: L 一種資料儲存備援系統,包含: 一可攜式電子裝置’係具有一處理單元、一記憶 體單元及一儲存單元; 一電池模組’係供應電能至該可攜式電子裝置; 及丄卿/47 X. Patent Application Scope: L A data storage backup system comprising: a portable electronic device 'having a processing unit, a memory unit and a storage unit; a battery module' is for supplying electrical energy To the portable electronic device; and 一電容模組’係電性連接該可攜式電子裝置及該 電池模組; 其中當該電池模組中斷供應電能至該可攜式電 子裝置時,該電容模組係供應電能至該可攜式電子裝 =,並產生一供電中斷訊息,該處理單元係依據該供 斷訊息’將位於該記憶體單元之資料寫入至該儲 存單元中。 .申睛專㈣圍第i項所述之㈣儲存備㈣統,其 =可攜式電子裝置更具有—高耗電單元,該可攜式 裝置係依據該供電中斷訊息關閉該高耗電單元。 3. ^申請專·圍第2項所述之資料儲存備援系統,其 曰耗忐早兀係為-數位訊號處^H(DSP)及-液 日曰顯示螢幕(LCD)之其中一者。 4. 如中二範圍第1項所述之資料儲存備援系統,其 =理早元係依據該供電中斷訊息停止一軟體程 5. 如申請專利第4項所述之資料儲存備㈣統,其 14 中該軟體程序係為一聲音 體等高耗電軟體程序之聲其9中播一放者軟體或-影像撥放軟 其 圍第1項所述之資料儲存備援系統 早元係為一揮發性記憶體。. 其 二;t利ί圍第1項所述之資料儲存備援系統 70係為一非揮發性記憶體或一硬碟。 ,:種資料儲存備援方法,係適用於一具有一處理單 疋、一記憶體單元及—儲在置、过有處理手 上,該資料儲存備援方法包含下70列步驟:式電子裝置 判斷-電池模組是否供電至可攜式電子裝置; 若電池模組益供雷, 至該可攜式電子裝置 藉由—電容模組供應電能 產生一供電中斷訊息; 關閉-高耗電單元及一軟體程序; 判斷是否有資料需儲存以及 若有資料需儲存,則鳍雨 ^ 資料並將其寫入至該儲存單=位於該記憶體單元之 二:Vlt圍第8項所述之資料儲存備援方法,更 ,斷是否正在儲存資料;以及 資料正 攜式電子裝置正在儲存該資料,則確保該 貝科正確寫入至該儲存單元内。 1360747 10.如申請專利範圍第8項所述之資料儲存備援方法,其 中若該電池模組供電至該可攜式電子裝置,則包含下 列步驟: 提供一電壓至該電容模組,使一正電荷單元及一負電 荷單元處於分離狀態。a capacitor module is electrically connected to the portable electronic device and the battery module; wherein when the battery module interrupts supplying power to the portable electronic device, the capacitor module supplies power to the portable device The electronic device=, and generates a power interruption message, and the processing unit writes the data located in the memory unit to the storage unit according to the interruption message. (4) The storage device (4) described in item (i) of the i-th, the portable electronic device further has a high-power consumption unit, and the portable device turns off the high-power consumption unit according to the power interruption message. . 3. ^Application for the data storage backup system described in item 2, which is one of the digital signal processing unit (H) and the liquid display screen (LCD). . 4. For the data storage backup system mentioned in item 1 of the second Scope, the = early system is based on the power interruption message to stop a software process. 5. For the data storage preparation (4) mentioned in the application for patents 4, In the 14th, the software program is a sound body and the like, and the high-power software program is sounded, and the software storage backup system described in the first item is A volatile memory. The data storage backup system 70 described in item 1 is a non-volatile memory or a hard disk. , the data storage backup method is applicable to a processing unit, a memory unit, and a storage and processing hand. The data storage backup method includes the following 70 steps: electronic device Judging whether the battery module is powered to the portable electronic device; if the battery module is supplied with lightning, the portable electronic device generates a power interruption message by supplying energy to the capacitor module; a software program; determining whether there is data to be stored and if there is data to be stored, the fins and data are written to the storage list = in the memory unit 2: the data storage described in item 8 of the Vlt circumference The backup method, and more is whether the data is being stored; and the data-carrying electronic device is storing the data, ensuring that the Beco is correctly written into the storage unit. 1360747 10. The data storage backup method according to claim 8, wherein if the battery module is powered to the portable electronic device, the method comprises the steps of: providing a voltage to the capacitor module to enable The positive charge unit and the negative charge unit are in a separated state.
TW97122952A 2008-06-19 2008-06-19 Data storage backup system and method thereof TWI360747B (en)

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