TW408551B - Improved secure self learning system - Google Patents
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- TW408551B TW408551B TW087108680A TW87108680A TW408551B TW 408551 B TW408551 B TW 408551B TW 087108680 A TW087108680 A TW 087108680A TW 87108680 A TW87108680 A TW 87108680A TW 408551 B TW408551 B TW 408551B
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- 238000003860 storage Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
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- 230000008571 general function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QZIQJVCYUQZDIR-UHFFFAOYSA-N mechlorethamine hydrochloride Chemical compound Cl.ClCCN(C)CCCl QZIQJVCYUQZDIR-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
- G07C2009/0023—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks with encription of the transmittted data signal
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
- G07C2009/00238—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks the transmittted data signal containing a code which is changed
- G07C2009/00253—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks the transmittted data signal containing a code which is changed dynamically, e.g. variable code - rolling code
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C2009/00928—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for garage doors
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
- G07C2209/06—Involving synchronization or resynchronization between transmitter and receiver; reordering of codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/84—Vehicles
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
- Facsimiles In General (AREA)
- Lock And Its Accessories (AREA)
Description
i:替換頁I 卷t '月力曰」 五 發明説明
瑪|§及解瑪1 ’此法包括下列步驟 儲存一序號; 儲存至少下列之一: 一個種籽;以及 中 使用製 第一密碼 •該種籽;以及 該序號.;以及 使用蝙碼器轉換由至少下列 生資訊的信號:. 該種軒; 該序號;以及 對-輪入值應用第一密碼及/個演算法所 資訊;以及 J 在解碼器中儲存製造商主密瑪; 將解碼器記憶模式啟動裝置啟動設定為記憶模 式’該裝置實體上與編碼器及解瑀器遠離或分離的;、 由~碼器接收轉換的信號;以及 .至少使用密碼產生資訊及製造商的主密碼由解碼 器產生第二密碼。. 可將第二密碼或密碼產生資訊儲存起來。在前一例 此法包括下列步驟: —個指令啟動編碼器; 製造商的主密碼以及至少下列之一所產生之 之 ,包含有密碼產
C 訂 C: 線 -10 本紙張尺纽财目轉鮮(CNS) Μ縣·_Χ297公釐). B7 五、發明説明(10 ) . 由至少下列選取之資訊: 一相關序號; 一相關種籽;以及 於一相關輸入值應用該相關密碼及演算法而導出 相關資訊; 選取一參數組; • 使用一指令啟動編碼器; 轉換相關於選取的參數組含有密碼產生資訊的信 號;以及在解碼器中, 儲存一多個參數組,每一參數組包括由至少下列選 取之資訊: 一相關序號; 一相關管理碼;以及 一相關計數值; 接收該轉換信號,以及 使用製造商的主密碼及包含於該轉換信號内的密 碼產生資訊,連同一個選取的參數組,產生一相關第二 密碼。 編碼器及解碼器每一最好形成於相關微晶片上。 本發明亦.提供一編瑪包括. 儲存一序號的裝置; 至少儲存下列之一的裝置: 種籽;以及 一個使用製造商主密碼及至少下列之一所產生的 -12- 本紙張尺度適用中國國家標準(CNS) A4規格(210.X 297公釐) 1 8^4- 正’替換頁 A7 B7 五、發明説明(11 ) 密碼; 該種籽; 該序號;以及 至少由下列所選取轉換密碼產生資訊的裝置:. 該種籽。 該序號;以及 . 由將該密碼及一演算法應用至一輸入值所導串的 資訊。 編碼器可包括儲存一多個參數組的裝置,每一參數組 :包括至少由下列所選取的資訊: 一相關序號; 一相關種籽;_ 由將該相關密碼及一演算法應用至一相關輸入值 所導出的相關實_訊; 以及選取一參數組的裝置; 調配該轉換裝置為所選取的參數組轉換相關的密 碼產生資訊。 本發,明亦延伸至一解碼器包括: 儲存一製造商主密碼的裝置;· 接收包含至少由下列所選取之密碼產生資訊信號 的裝置: 一個種籽; 一個序號;以及 由將第一密碼及一演算法應用至一輸入值所導出 -13 - - ~ ' _·_·_ 本紙乐尺度適用中國國家標準(CNS) A4規格(210 X 297公袭·)
裝 訂
Ιφ·^ WM W 上月V日
A7 B7 五、發明説明(12 ) 的編碼貧訊;以及 . . 使用至少該密碼產生資訊及製造商的主密碼以產 生第二密碼的裝置。 可供以儲存至少下列之一的裝置: 該第二密碼; 該密碼產生資訊;以及 .該序號。. .’. 本發明更提供一進出控制系統包括一編碼器,一記憶· 模式啟動裝置,及一解碼器,該編碼器包括: 儲存一序號的裝置; 儲存至少下列之一的裝置:. • 一個種籽;以及 使用製造商的主密碼及至少下列之一所4生的第 一密碼: 該種籽;以及 該序號;以及 包括轉換至少由下列中選取之密碼產生資訊信號 的裝置+: 該種籽;以及 該序號;以及 由對一輸入值應用第一密碼及一演算法所導出的 資訊; 一解碼器記憶模式啟動裝置,實體上與編碼器及解 碼器遠離,以將解碼器設定為記憶模式;以及 14 本紙張尺度逋用中國國家標準(CNS) A4規格(210X297公釐)· Γ 裝 訂 C; 五、發明説明(23 ) 控制裔49可有兩種功能,稱之為記憶模式或—般操作 編瑪杈式。.如所述每—模式.可經由適當的選取_ 選 擇,或任何其它適當的方法用於編碼器之應用配置。—旦 經由按鍵編碼部份14鍵人_指令,控制信號經由㈣. 49發出。在—般操作模式,發出控制信號操作計數器/儲 存體及錯誤修正部份16、管理碼儲存體17、非線性編碼器 19、 ..密碼儲存體22、序號儲存體24及pWM碼產生器26來 選擇並啟動每—特定部份的輸.出。此確保編碼ϋ能有如下 詳述之功能。 如果編碼器用作記憶模式,控制部份49對種軒儲存體 20、 序號儲存體24及簡密碼產生器26發出控制信號選 取並啟動每-特定部份的適#輸出。此雜編碼器能有如 下詳述之功能。 解碼器的控制器31可有兩種功能,稱之為記憶 模式或一般操作解碼模式。内部電路可經由如下述的一般 偵測及解碼操作來啟動,將解㈣置於記憶模心外部電 路’.諸如一按鍵110或其它切換裝置也可使用。依據一較 佳實施例’發現將-實體與編碼器或解碼器遠離的解碼器 吕己憶模式啟動裝置包括在内將會更為方便且經濟。例如, 依據實施例,其中將本發明之編碼器/解碼器系統用於一車 庫門的開啟系統’解碼器/接收器記憶模式啟動裝置最好是 位於車庫的牆上,電氣的與接收器/解碼器通訊而非實體置 於接收機器上(或發射斋/編瑪器)。記憶模式啟動裝置.最好 為牆上控制臺切換開關的部份,當未使用發射器/編 -25- 本紙張尺度it财0时料(CNS)纟4胁(21() ><29:^^· 器18中。編碼器18的輪 儲存體24來的序號在產生=含各種資訊,將其與由 明的,與編碼.器相關連。將產 合併°該序號,如所說 換介面11並傳輸至資^$ 26 施加於資料轉 也可形成-單位序號的部、,"面13及解瑪器12。此序號 應注意編碼器及解Μ可^別―編瑪器單元。 線,或編碼H及解喝器或°接^ ’例如經由-接 線電信號、光學的仏輕,且貝訊的傳輸可以無 .由解碼器12使„^ =其它適當的方法來完成。 為一邏輯作,接菩Γ-Γ 介面13所接收的信號轉換 由格式债測器32轉換為-數字施力 碼哭34 Ί則器可為—脈波寬度調變碼 <貞測器。解 :m的解碼凟异法將數字的各部份解碼產生計數器及 :理碼資訊,使用儲存體45中的管理碼資訊35來查核龙 完整性’以破認解碼作業的有效性。如果有效的話,單^ 36將解碼的計數器資訊與保存於储存體46中計數器資訊 比車又來決㈣碼的數為有效且未曾被使㈣。如果所接收 的為無效則相關的輸出以輸出管理功能38來啟動。 為了應用記憶,使用者將解碼器12置於記憶模式。依 據較佳實施例,此由啟動記憶模式啟動.裝置來完成,它實 體上與解碼器分離或遠離的。編碼器10也經由啟動適當的. 按鍵48有效的置於記憶模式。在此狀況中,保存於儲存體 20的密碼產生種籽連同儲存體24中的序號施加至 27- 本纸ss•尺度適用.中-國象襟準(CNS〉μ規格(21〇><297公费〉 价 叫,队初严Ίτ止将定的系統特性。 -記憶控制單幻〇()以傳遞適當的指 . 解瑪器34的解碼演算法、完整性查核軍偵測器32、 單元36及-密蜗位址管理單元1〇2來管理、同步查核. 100可由解碼㈣部置於記憶模式,或、=處理。單元 制單元38的相關信號,傳遞特別的輪出組合至二 疋100將解碼器置於記憶模<。最佳 記隐控制早 記憶模式啟«置,例如實體上與解喝 一 換開關或電路,將解碼器設定為記憶 2刀_切 式啟動裝置是實體上也與編碼器遠離或分離=的記憶模 早一記憶體區塊保留作此用途 、.典型的將 ⑽是由控制器31所控制。“包括c憶控制模組 將一指定的編碼器之參數組56,稱之 :口此保留記憶體區塊中。當主編瑪器啟動時輪:二: 制早兀38發出-控制信號至單元1〇〇.而 記憶模式。 哪馬益12置於 非揮發§己憶體84提供在編碼器中灸 1〇l.l〇2N對應於參數組56α.. 56Ν之儲存。每參數^ =-序號!G4對應至相對應編碼㈣序號Μ及相關解碼 ㈣、石馬82、管理碼9G及計數器資訊%製造商的主穷 於圖!之保存於儲存位置4〇的資訊,也在: 反、模式操作期間儲存在記憶體84中。 管理單元⑽管理進出非揮發記憶㈣的資 /瓜。抵碼位址管理單元1〇2可以硬體或軟體或其 夏正赞換fj *·«- «ill ->—-- — · 發明説明(38
記憶模式在使用者 . 生 記憶控制單元1〇 ^ 新的編碼器至系統中時發 憶模式,例如L接著接收—輪人信號催促它進入記 .開關110實體上盘解:換開關110。最好如上所述,切換 可能為由外來的指、錢編碼11為遠離或分離。此信號 接收到-有效的。式’例如’由切換開關所產生或在 前所敘述。 4’由輸出功能控制單元48所發出,如· 使用者現啟動碥碼 ‘ 定記憶硬體架構。宓碑 為一固定碼編碼器使用一特 且保留序㈣為一種籽6G取代傳輸的可變碼部份 〜 馬费碼的剩餘碼。 由貧料轉換介面115^61 接收。格输騎3^發射的信號為資料轉換介面13所 址管理單元102。因你遞整個接收到的傳輸78至密碼位 的字串。單元1〇2由Ϊ呈現給單元1〇2的信號為一 64位元 r* ^ Λ ^ ^般功能導出記憶模式,並由序號、 始碼產生種籽及製造
視特別用於此目的^=主密碼Η6產生一解碼密碼I 並儲存於記憶體區塊之一 關參數鬼中。接收到的序號104連同相 一各-予;相關的記憶體區塊下—個記憶指標可依據 择-的4同的構成皆理。其選擇包括’相互代號、經由可 又付、"己隐體位址循環指標’並允許使用者由設定指 標。 由女全的觀點,單元42執行的密碼產生演算法應該 僅應用在特定用途的積體電路作為一般的邏輯裝置,諸如 一微處理器很容易作反向工程,使演算法公開給大眾詳 408551 ABB8C8D8 -申請專利範圍 第087108680號專利申請案 申請專利範圍替換本(98年5月)
經濟部智慧財產局肩工消費合作杜印製 • 1. 一種出入控.制系統包括一遍碼器及一解喝器’此編碼器 包括: . 儲存序號的裝置; •儲存至少下列之一的裝置: 一個種籽;以及 使用製造商的.主密碼及至少下列之一所產生之第一密 碼: '' , 該種籽;以及 該序號;_以及 轉換至少由下列中選取包括密碼產生資訊信號的裝置: 該種籽; 該序k;以及 將第一密碼及一個演算法應用於一輸入値所導出的資 訊; .一種解碼器記憶模式啓動裝置,實體上遠離編碼器及解 , 碼器,以設定解碼器為記憶模式;且解碼器包括 儲存製造商主密碼的裝置; 接吹轉換信號的裝置;以及 使用至少密碼產生資訊及製造商之主密瑪以產生第二 密碼的裝置。 ' 2. —種操作進出控制系統的.方法,包括一編碼器及一解 碼器,此法包括下列步驟:. (請先閱讀背面之注意事項再填寫本買) --------訂----------線* • n n n n ϋ n H Ί— -z 異w 國國崎娜__娜 "45 - 408551
六、申請專利範圍 儲存一序號; 儲存至少下列之一: 一個種籽;以及 使用製造商的主密碼及至少下列之一所產生之第一密 碍: 該種籽;以及 該序號;以及 使用編碼器轉換一信號,包括至少由下列選取之密碼 產生資訊: ' 該種籽; . 該序號;以及 將第一密碼及—個演算法應用於一輸入値所導出的資 訊; 耷該解碼器中儲存一製造商的主密碼; 啓動解碼器記憶模式啓動裝置,將解碼器設定為.記 憶模式,該裝置遠離編碼器及解碼器; 由解碼器接收轉換的信號;以及 使用至少該密碼產生資訊及製造商的主密碼,由解碼 器產生第二密碼。 經 濟 部 智 慧 射 產 局 員 工 消 費 .合 作 社 印 製 3.—種操作一解碼器的方法,包括下列步驟 儲存一製造商的主密碼;. 實體上與解碼H遠離或分離之解瑪器記憶模式啓動 裝置’以設定解碼器為記憶模式. 接收至少由下列中所選出包含密碼產生資訊的信 -46 -
六、申請專 利範園 經 濟 部 智 慧 財 產 局 員 X 消 費 合 作 杜 .印 製 號: . 一個種籽; 一個序號;以及 將第一密碼及一個演算法應用於一輸入値所導出 的編碼資訊;以及 使用至少該密碼產生資訊及該製造商主密.碼產生 第'~後.碼。 4. 個改良之滾碼或躍碼系統包括一輪碼器及一解碼器, 其中的改良包括: 一解碼器記憶模式啓動裝置,在啓動該裝置時解 碼器没定為記憶模式’該裝置實體上與編碼器及解碼 .器遠離或分離β . 5. —個改良之滾碼或躍碼系統包括一發射器及一接收器, 其中該改系包括: ' 一接收器記憶模式切換開關在啓動該切換開關時 該接收器設定為記憶模式,該切換開關實體上與接收 器及發射器分離或遠離。 . -47 -
(請先閱讀背面之注意事項再填寫本頁) |_裝----I1"---訂------------------i-------#
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-
1997
- 1997-06-03 US US08/868,131 patent/US6166650A/en not_active Expired - Fee Related
-
1998
- 1998-06-03 JP JP11502790A patent/JP2000516313A/ja active Pending
- 1998-06-03 EP EP98926219A patent/EP0923663B1/en not_active Expired - Lifetime
- 1998-06-03 WO PCT/US1998/011365 patent/WO1998055717A1/en not_active Application Discontinuation
- 1998-06-03 KR KR1019997000936A patent/KR20000068050A/ko not_active Application Discontinuation
- 1998-06-03 DE DE69839868T patent/DE69839868D1/de not_active Expired - Lifetime
- 1998-06-03 ES ES98926219T patent/ES2312188T3/es not_active Expired - Lifetime
- 1998-06-03 TW TW087108680A patent/TW408551B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6166650A (en) | 2000-12-26 |
WO1998055717A1 (en) | 1998-12-10 |
EP0923663B1 (en) | 2008-08-13 |
ES2312188T3 (es) | 2009-02-16 |
DE69839868D1 (de) | 2008-09-25 |
EP0923663A1 (en) | 1999-06-23 |
JP2000516313A (ja) | 2000-12-05 |
KR20000068050A (ko) | 2000-11-25 |
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