TWM346852U - Data protection system - Google Patents

Data protection system Download PDF

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Publication number
TWM346852U
TWM346852U TW97214644U TW97214644U TWM346852U TW M346852 U TWM346852 U TW M346852U TW 97214644 U TW97214644 U TW 97214644U TW 97214644 U TW97214644 U TW 97214644U TW M346852 U TWM346852 U TW M346852U
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Taiwan
Prior art keywords
data
protection system
storage unit
data storage
module
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TW97214644U
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Chinese (zh)
Inventor
Wen-Sen Tsai
Chih-Chieh Peng
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Accusys Inc
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Priority to TW97214644U priority Critical patent/TWM346852U/en
Publication of TWM346852U publication Critical patent/TWM346852U/en
Priority to US12/404,524 priority patent/US20100042794A1/en

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M346852 八、新型說明: 【新型所屬之技術領域】 本創作係-種資料保護系統,其係關於一種利用鏡像映射技術且定時備 份,以維持資料之完整及安全性的資料保護方法。 【先前技術】 電腦的影響無遠弗界,也拉進了人與人之間的距離:透過網路可在家裡辦 公(S_,可進行遠距教學、會議。但電腦亦有許多缺點,諸如中毒、磁碟損 T成重要的工作紀錄不翼而飛,對於使用者而言,保存工作資料係使用電腦 時最重要的工作。但’頻繁或長時間使用同一顆硬碟,可能造成硬碟中中重要 資料遺失或是毀損。 為解決上朝題’本_提出—歸㈣射法,鱗決上述缺失。 【新型内容】 本創作之轉目的在提供—师料賴紐,其絲収較互取代備份 原有貢料’達到平均使用各儲存裝置以延長壽命之功效並確保資料正確。 • ί創作之另—目的缺供—種趣_統,· _鏡像映射技術,以 維持育料之完整及安全性,域供使財—個更為有效且安全的賴資料的方 本創作係提供一種資料你 至少二資料存w 、 ’、濩糸、、先,其係包括一轉換模組、一資料處理模組、 一 ;\軍凡及一時間計時模組。資料處理模組分別與轉換模組、至少 放^她1麟賴健絲。其中, 轉換換組可將資料俾 、 態,計算_ ……中的資料_態轉換為顧於計算機裝置之型態 、置利用轉_組及㈣處賴組讀取或赚該資料存放單元中的 M346852 資料。計算機裳置備份該資料存放單元中的資料 時序,藉以控制資料存放單元備份順序。 成组統計備份的 =㈣存放單元,在織縣時_使職,㈣能造成 鏡 生心可使資料的備份持續存在。假如其中-個資料存放單元發 ,,a、1^另_個隸存放單補取細寫修正錯 採用定時交互取代備份原有次枓、&工 、料裝置。本創作並 並雜^ “枓,相平均制各畴較叹長壽命之功效 '、貝’正確。利用鏡像映射技術,以維持資料之完 用者一個更為有效且安全的保護資料的系統。 缝供使 m由具體實_配合__辆加·,以容易瞭解本創作之目 的技術内谷、特點及其所達成之功效。 【實施方式】 曾機ΓΓ之資料保護方法係利用資料保護系統14實施,本創作係應用於一計 中。為能詳細說明本創作,請參照第一圖,首先說明本創作之資料 '^統14的結構。資料保護系統14包括轉換模組16、資料處理模組18。本 創作之資料保護系統14中之轉換模組16與計算機裝置12連結。 資料處理模組18分別與轉換模組16、至少二資料存放單元a及時間計時 料接,計算機裝置12細轉換模組Μ及資料處理模組Μ讀取或刪 =該身料存放單元22中的資料。其中,轉換模組16可將資料保護系統14中的 =的1_、轉換為適用於計算齡置12之型態。計算機裝置η備份該資料存 °° μ中的貝料係以耕間计時模組20統計備份的時序,藉以控制該資料 存放早π 22備份順序。其中該等龍存放單元泣係一多媒體儲存裝置,可為 M346852 實施例中,係採用固 固態硬碟(Solid State Disk,SSD)或傳統硬碟等等,在本 態硬碟。 士在本實施例中,時間計時模組2Q及至少二㈣存放單元Μ係内建於資料 保伽14 t;事實上,資料存放單元22能與麵護系統14電訊連接即可, 本貫施例係僅提岭料存放單元22係内建於資料保護线Η中的實施離樣。 此外在本實施财,f料存放單元22可由單硬碟讀統硬碟代表,事實 上貧料存放單元22亦可由單—_硬碟或傳統硬碟區割成多個磁區,由每一個 磁區代表一個資料存放單元22。 其中,上職狀計算機裝置㈣·料存放單元備份順絲輕料 糸統所採賴冑峨,翁謝树·,侧觸二圖。 進=驟則,計算龍保餘统中之至少―資料存放單元設定為 ^一^料魏μ,將該資料保«統中之至少-資料存放單從定為一 弟一組資料存放單元。 如使步驟S12或步驟S14;進行步驟犯,使用者使用計算機裝置時, 備穿置s'進mr單元作為儲魏置,_第二《料存放單元作為預 =存::使職第,料存放單元作為難裝置,_- 、、且貝枓存放早兀作為預備裝置。上述提及 存取資料 子、置係指可供計算機裝置即時 取預借㈣之=舰她,而職_指㈣職裝置並無法存 進行完步驟S12後接續進行步驟 時,當間隔-時·,職第-組資料細單第—Γ料存放單元作為儲存裝置 中簡錄陳議— M346852 算機裝置時,係使用第—組龍存放料中未進行備份的資料存放單元及第二 組貝料存放早7L中之B資料存放單元作為 -势Π + 丨⑽魏置,Μ龍歧單元及原本 第—心枓存放單元中未使關熟存放單元作為職裝置,其中Α資料存放 單元的數目’與Β資料存放單元的數目相等,而資料備份的方式係、—鏡像映射 技術,後進行步驟S18,計算機裝置於下_次之時間來臨時,再選取欲進行備 份的貧料存放單元,重複進行步驟S16進行備份。 -進行完步驟S14後接續進行步驟划,第二組資料存放單元作為儲存裝置 時’當間隔—時間後,將該第二_料存放單元中任—壯之c f料存放單元 中的資料備份於該第一組資料存放單元中之D資料存放單元,接續使用者使用 計异機裝置時’係制第二_存放單元中未進行備份_存放單元及第 -組資料存放W中之D f料存放單元作為儲存裝置,而C資料存放單元及原 本^組將存鱗元巾未使用贿触放單元作為麵裝置,其巾C資料存 放早70的數目’與該D資料存放單福數目相等,而資料備份的方式係一鏡像 映射技術。然後進行步_,計算機裝置於下一次之時間來臨時,再選取欲進 行備份的資料存放單元,重複進行步驟獅進行備份。 另外如本創作貝料保遵系統中的資料存放單元數目為K時,第一組資料 存放單元的數目為μ者,第二組資料存放單元的數目為N者,需滿足數學式 K M+N其中K、Μ、N係正整數,且κ大於等於2,M或N大於等於i。 、依據上魏明’町闕說賴麵實麵,來娜本創作備份資料之方 式明參考第一圖。第-組資料存放單元係由a、b、c 3個固態硬碟組成,並 作為健存裝f第一組資料存放單元係由d、e 2個固態硬碟組成,並作為預備 裝置U夺間计時核組每隔!個月通知計算機裝置進行資料備份一次,而每 8 M346852 -次係以鏡像映射技術備份-個_硬碟,備份結束酬如第四騎示,原本a 資料存放單元的資料備份到d資料存放單元令,由d資料存放單元取代a資料 存放單元作為儲存裝置,而a資料存放單元則作為預備裝置。而往後計算機裝 置再錢行備份資料時,則如第五圖及第六圖所示。如此設計可以平均使用每 -個貧料存放單元,離增加資料存放單元的壽命。 繼續說明本創作之另—個實補,請參照第,。第料存放單元係 由a、b、c、d 4個固態硬碟組成,並作為儲存裝置。第二組資料存放單元係由 籲e、卜g、h 4個固態硬碟組成’並作為預備褒置。假設時間計時模組伽個 «知拉顧置進行資料_—次,而每_次係以鏡像映射技術備份一個固 齡結束制如第人騎示,縣3、b :雜存放單元㈣料備份到e、 子放早το中自e、f諸存放單元取代a、b資料存放單树為齡裝置, -、b資料献單元麟為賴裝置,往後計算機裝置再次進行備份資料時, 改變賴疋其狀態’即為儲存裝置或為預備 •二^料存放單元,在頻繁並長時間的使用後,皆可能造成其中重要資料 貝。鏡像映射技術為將完全相同的資料無論何時都同時寫入一個或 找早4 ’使資料的備份持續存在。假如其中-個資料存放單元發 採用曰I時元触細寫_誤之贿健。本創作並 並確Ι'Γ取代備份原有資料’達到平均使用各儲存裝置以延長壽命之功效 用二更^ W並提供使 第、、且>料存放區及第二組資料存放區,且 M346852 與上述介紹的儲存方式相同,故不贅述。 本創作的再κ酬係如第十圖所示,將第—圖與第十圖相較之下可以發 本貝^例與第_之所不之Η〜例之不同處在於本實施例係利輯算機裝 置中的時間計時模組24來統計備份的時序。第十_資料保護祕所採用保護 資料方式,與第醜護賴方式朗,主要差錢朝計時模組24 與時間計時模組20的不同,故不贅述。 唯以上所述者’縣本創作之祕實施_已,並制祕林創作實施 之範圍。故即驗賴作巾請範騎述之雜、構造、雖及精摘為之均等 變化或修飾,均應包括於本創作之申請專利範圍内。 【圖式簡單說明】 第一圖係本創作之一實施例之方塊示意圖。 第二圖係本創作之一實施例之實施步驟示意圖。 第三圖〜第六圖係本創作之另一實施例之方塊示意圖。 第七圖〜第九圖係本創作之又一實施例之方塊示意圖。 第十圖係本創作之再一實施例之方塊示意圖。 【主要元件符號說明】 U計算機裝置 14資料存放系統 16轉換模組 18資料處理模組 20時間計時模組 22資料存放單元 M346852 24時間計時模組M346852 VIII. New Description: [New Technology Field] This creation is a data protection system for data protection using mirror image mapping technology and timing backup to maintain data integrity and security. [Prior Art] The influence of the computer is far away, and it also pulls in the distance between people: it can be used at home through the Internet (S_, for distance teaching and conferences. But computers also have many shortcomings, such as Poisoning and disk damage T become important work records. For users, saving work data is the most important job when using a computer. But 'using the same hard disk frequently or for a long time may cause a hard disk. The important information in the middle and the middle is lost or destroyed. In order to solve the problem of the previous dynasty, the _ _ _ _ (four) shooting method, the scale is determined to be missing. [New content] The purpose of this creation is to provide - teacher material Lai New, its silk Mutual replacement of the original tribute 'to achieve the average use of each storage device to extend the life and ensure the correct data. · ί Another creation - the purpose of lack of supply - interest _ _, _ mirror mapping technology to maintain the breeding Integrity and security, domain for money - a more effective and safe way to create a piece of information, you provide at least two data storage, ', 濩糸, first, including a conversion module, One profile The module, one; \ military and one time timing module. The data processing module and the conversion module, at least put her 1 Lin Laijian silk. Among them, the conversion group can be data, state, calculation _ The data in the state is converted to the type of the computer device, and the M346852 data in the data storage unit is read or earned by the use group. The computer is placed in the data storage unit. Data timing, in order to control the data storage unit backup order. Grouped statistical backup = (four) storage unit, when in the county, _, (4) can cause mirror life to make the backup of data persist. If one of them - data storage unit Send,, a, 1^ another _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The effect of long life is better than that of 'Bei'. It uses mirror mapping technology to maintain a more effective and safe system for protecting data after the data is used. The seam is made by the concrete _ _ _ _ _ To make it easy to understand this creation. The purpose of the technology, the characteristics of the valley, the characteristics and the benefits achieved. [Embodiment] The data protection method of Zeng Jijun is implemented by the data protection system 14. This creation is applied to a plan. To explain the creation in detail, please refer to In the first figure, the structure of the data of the present invention is first described. The data protection system 14 includes a conversion module 16 and a data processing module 18. The conversion module 16 and the computer device 12 in the data protection system 14 of the present creation. The data processing module 18 is respectively connected to the conversion module 16, the at least two data storage units a and the time counting device, the computer device 12, the fine conversion module, and the data processing module, reading or deleting = the body storage unit The data in 22, wherein the conversion module 16 can convert the 1_ of = in the data protection system 14 into a type suitable for calculating the age of 12. The computer device η backs up the data stored in the data storage system to calculate the timing of the backup by the tilling timing module 20, thereby controlling the data to store the early π 22 backup sequence. The dragon storage unit is a multimedia storage device, which can be a M346852 embodiment, which uses a solid state disk (SSD) or a conventional hard disk, etc., in the present state. In this embodiment, the timekeeping module 2Q and the at least two (four) storage unit are built in the data protection 14t; in fact, the data storage unit 22 can be connected to the surface protection system 14 by telecommunications. For example, only the ridge material storage unit 22 is built into the data protection line 实施 to perform the sample separation. In addition, in the implementation of the present invention, the material storage unit 22 can be represented by a single hard disk read hard disk. In fact, the poor material storage unit 22 can also be cut into a plurality of magnetic regions by a single-storage or a conventional hard disk. The magnetic zone represents a data storage unit 22. Among them, the upper-level computer device (4)·material storage unit backed up by the light material 糸 所 采 胄峨 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁 翁In the case of the step =, the calculation of at least the data storage unit of the Longbao Yu system is set to ^一^魏μ, and at least the data storage list of the data protection system is set as a data storage unit of the younger brother. If step S12 or step S14 is performed; when the user uses the computer device, the user wears the s' into the mr unit as the storage device, and the second material storage unit acts as the pre-store: The storage unit acts as a difficult device, _-, and the oysters are stored as a preparation device. The above mentioned access to the data, the means that the computer device can be used for immediate borrowing (4) = ship her, and the job _ refers to (four) job device can not save after the step S12 and then continue the steps, when the interval - hour · , the job-group information sheet - the material storage unit as a storage device in the summary of the discussion - M346852 computer equipment, the use of the first group of dragon storage materials not backed up data storage unit and the second group of shellfish The material storage unit of the 7L in the early storage is used as the equipment of the Π Π 丨 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Μ 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及'The number of data storage units is equal, and the data backup method is - mirror mapping technology. Then, step S18 is performed, and the computer device selects the poor storage unit to be backed up after the next time, and then repeats Step S16 is performed to perform backup. - after step S14 is performed, the step data is successively performed, and when the second group data storage unit is used as the storage device, the data in the storage unit of the _ _ _ _ _ _ _ _ _ _ The D data storage unit in the first group of data storage units, when the user uses the metering device, does not perform backup in the second storage unit _ storage unit and the first group data storage W The storage unit is used as a storage device, and the C data storage unit and the original group will store the scale towel without using the bribe touch-and-release unit as a face device, and the number of the towel C data stored as early 70 is equal to the number of the D data storage unit. The way of data backup is a mirror mapping technology. Then, step _, the computer device comes to the next time, and then selects the data storage unit to be backed up, and repeats the step lion to perform backup. In addition, if the number of data storage units in the creation of the material protection system is K, the number of the first data storage unit is μ, and the number of the second data storage unit is N, which needs to satisfy the mathematical formula K M+ N wherein K, Μ, N are positive integers, and κ is greater than or equal to 2, and M or N is greater than or equal to i. According to the above-mentioned Wei Ming's 阙 阙 阙 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The first-group data storage unit is composed of three solid-state hard disks: a, b, and c, and is used as a storage device. The first group of data storage units is composed of d and e solid-state hard disks, and is used as a preparatory device. Inter-time nuclear group every time! The computer device is notified to back up the data once a month, and every 8 M346852-times is backed up by the mirror mapping technology-a hard disk, and the backup end is paid as the fourth riding. The data of the original data storage unit is backed up to the d data storage unit. Therefore, the data storage unit is replaced by a data storage unit as a storage device, and the data storage unit is a standby device. When the computer device backs up the data in the future, it is as shown in the fifth and sixth figures. This design allows for the average use of each of the lean storage units, increasing the life of the data storage unit. Continue to explain the other real complement of this creation, please refer to the first. The first material storage unit is composed of 4 solid hard disks a, b, c, and d, and serves as a storage device. The second group of data storage units consists of four solid-state hard disks, namely, e, bu, and h, and is used as a preparatory device. Assume that the timekeeping module is a _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ To e, sub-premature το from e, f storage units to replace a, b data storage single tree ageing device, -, b data to provide unit lining device, when the computer device again back up data, change Lai疋The state of it is the storage device or the preparation and storage unit. After frequent and long-term use, it may cause important information. Mirror mapping technology keeps the backup of the data persistent when the same data is written to one at the same time or early. If one of the data storage units is issued with 曰I, the element touches the _ error bribe. This creation also confirms that 'Γ replaces the original data' to achieve the average use of each storage device to extend the life of the effect of using the second and the W, and provide the first, and > material storage area and the second group of data storage area, And M346852 is the same as the storage method described above, so it will not go into details. The re-response of this creation is as shown in the tenth figure. The difference between the first and the tenth is that the difference between the first and the tenth is different. The timekeeping module 24 in the computer device counts the timing of the backup. The tenth _ data protection secrets use the protection data method, and the ugly protection method, the main difference is the difference between the timing module 24 and the timekeeping module 20, so it will not be described. Only the above-mentioned “the secret implementation of the county’s creation” has been implemented, and the scope of the implementation of the secret forest is also implemented. Therefore, it should be included in the scope of the patent application of this creation, that is, the variation, structure, and even the fine variation or modification of Fan Xia. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a block diagram of one embodiment of the present creation. The second figure is a schematic diagram of the implementation steps of one embodiment of the present creation. The third to sixth figures are block diagrams of another embodiment of the present creation. 7 to 9 are block diagrams showing still another embodiment of the present creation. The tenth figure is a block diagram of still another embodiment of the present creation. [Main component symbol description] U computer device 14 data storage system 16 conversion module 18 data processing module 20 time timing module 22 data storage unit M346852 24 time timing module

Claims (1)

M346852 九 卜 2、 5、 申請專利範圍: 一種資料保護系統,其係應用於一計 —W機I置’轉料保護系統包括: 轉換杈組,與該計算機裝置連接; 一資料處理模組’與該轉換模組連接;以及 至少二資料存放單元,鱼 r 、. <戰組連接,該計算機裝置綱該轉換 杈組及該資料處理模組讀 如申請專觀g 存放單元中的資料。 次料斤… /所述之㈣保護系統,更包括-af間計時模組與該 日貝士門=接’該計算機裝置備份該資料存放單以的資料係以該 7Γ 份的時序,藉以控制該資料存放單元備份順序。 如申明專利範圍第1項所述之資 ,— 、隻糸統,其中該資料處理模組連接與 一計繼版_物_ w,_賴㈣之時間計 時模組統計備份的時序,藉以控_料存放單元備份順序。 如申料利範圍W項所述之資料保護系統,其中該資料保護系統中的資 料存放單元係一多媒體儲存裝置。 如申請專利細第4彻述之諸賴_,其中該㈣體料 固態硬碟(Soiid State Disk,SSD)_統硬碟。 ^ 如申請專利範圍第1項所述之資料伴鳟糸纪^ 其中資料備份的方式係-咏 像鏡射技術。 、 如申物_第丨項所述之資料保護系統,其中該轉換模組可將該〜 保護系統中的資料的型態轉換為咖於該計算機裝置之雜。Λ貝料 一種資料保《、統,其係應祕-計算機裝置,該t料保護系統包括: 一轉換模組,與該計算機裝置連接; · 12 M346852 一資料處理模組,與該轉換模組連接,·以及 -資料存放單元,與«料處賴組連接,該計算餘朗職轉換模纪 及該資料處理模組讀取或刪除該資料存放單元中的資料。 9、如帽專利範圍第8項所述之資料保護系統,其中該資料存放單元係—多 媒體儲存裝置。 10 11 12 13 14 、如申請專利範圍第9項所述之資料保護系統,其十該多媒體儲存褒置係為 固態硬碟(Solid State Disk,SSD)或傳統硬碟。 .如申請專利範圍第8項所述之資料保護系統,其中資料備份的方式係—映 像鏡射技術。 如申請專利細第8項所述之資料保統,射將該資料存放單元區分 為第一《料存放區及第二組資料存放區,由第—崎料存放區作為儲存 裝置,=二組資料存放區作為預織置,或由第二組資料存放區作為錯存 裝置,第一組資料存放區作為預備裝置。 :申請專利範圍第8項所述之資料保護系統,更包括—時間計時模組與該 貝料處理她連接,該計算機裝置備份該資料存放單元中的資料係以該 時間計時模組統計備份的時序,藉以控制該資料存放單元備份順序。 咖第8項所述之資料保護系統,其中該資料處理模組連接與 I機裝置巾之軸碱接,_削冑置中之時間計 序’㈣侧職單元備份順序。 ㈣/ 1酬帛8項崎之轉賴祕,其巾該雛歡可賴資料 糸統中的資料的·轉換為適鎌該計算機裝置之型態。 15M346852 Jiuba 2, 5, the scope of application for patents: A data protection system, which is applied to a meter-W machine I set 'transfer protection system includes: conversion group, connected with the computer device; a data processing module' And the at least two data storage units, the fish r, . The second material is ...... / (4) The protection system, including the -af timing module and the day's bass door = the 'the computer device backs up the data storage list with the data to control the 7 copies. This data storage unit backup order. For example, the capital mentioned in the first paragraph of the patent scope, - only the system, the data processing module is connected with the timing of the statistical backup of the timekeeping module of the _ _ w, _ _ (4) _ material storage unit backup order. For example, the data protection system described in the item W, wherein the data storage unit in the data protection system is a multimedia storage device. For example, the patent application is detailed in the fourth paragraph, where the (four) bulk solid state disk (Soiid State Disk, SSD) _ hard disk. ^ If you apply for the information mentioned in item 1 of the scope of patent application, the method of backing up the data is - 咏 like mirroring technology. The data protection system of claim 1, wherein the conversion module converts the type of the data in the protection system to a computer device. A data protection system, a system, and a computer device. The material protection system includes: a conversion module connected to the computer device; · 12 M346852 a data processing module, and the conversion module The connection, · and - data storage unit is connected with the material storage group, and the calculation is performed by the data processing module and the data processing module reads or deletes the data in the data storage unit. 9. The data protection system of claim 8, wherein the data storage unit is a multimedia storage device. 10 11 12 13 14 . The data protection system of claim 9, wherein the multimedia storage device is a Solid State Disk (SSD) or a conventional hard disk. For example, the data protection system described in claim 8 of the patent application, in which the data is backed up, is a mirroring technique. If the data protection system mentioned in item 8 of the patent application is applied, the data storage unit is divided into the first material storage area and the second group data storage area, and the first-saki material storage area is used as the storage device, = two groups. The data storage area is pre-woven, or the second group of data storage areas is used as a storage device, and the first group of data storage areas is used as a preparatory device. The data protection system described in claim 8 of the patent scope further includes: a time timing module connected to the beryllium processing, the computer device backing up the data in the data storage unit, and the data is backed up by the timekeeping module. Timing, which controls the backup order of the data storage unit. The data protection system according to Item 8, wherein the data processing module is connected to the axis of the I machine device, and the time sequence in the _cutting device is used. (4) / 1 Rewarding 8 items of Kakisaki's turn to the secret, the towel of the child can be relied on. The data in the system is converted to the type suitable for the computer device. 15
TW97214644U 2008-08-15 2008-08-15 Data protection system TWM346852U (en)

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US12/404,524 US20100042794A1 (en) 2008-08-15 2009-03-16 Data protection system and method

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