TW548597B - Contactless portable object featuring one or several contactless peripheral devices - Google Patents
Contactless portable object featuring one or several contactless peripheral devices Download PDFInfo
- Publication number
- TW548597B TW548597B TW090114931A TW90114931A TW548597B TW 548597 B TW548597 B TW 548597B TW 090114931 A TW090114931 A TW 090114931A TW 90114931 A TW90114931 A TW 90114931A TW 548597 B TW548597 B TW 548597B
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- Taiwan
- Prior art keywords
- contact
- portable
- patent application
- scope
- peripheral device
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 65
- 238000004891 communication Methods 0.000 claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0719—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for application selection, e.g. an acceleration sensor or a set of radio buttons
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/072—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising a plurality of integrated circuit chips
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10158—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field
- G06K7/10178—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
- Credit Cards Or The Like (AREA)
- Switches With Compound Operations (AREA)
- Adornments (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Transmitters (AREA)
- Telephone Set Structure (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Inert Electrodes (AREA)
- Push-Button Switches (AREA)
Description
548597 A7 ___B7__ 五、發明說明(丨) 本發明之領域 本發明係關於可攜帶的物件,特別係關於以至少一個 不與主晶片成歐姆接觸式週邊爲特點之可攜帶的非接觸式 物件。 柑關技術之說明 例如非接觸式智慧卡之可攜帶的物件在目前係廣泛地 使用在各種應用中。其通常係遵守著耦合至讀取器的I S 〇格式卡,並透過讀取器使其被遙控地供給能量,亦即, 藉由讀取器使其接收磁場形式的能量並以磁場形式通訊。 在大眾運輸工具區段中,該種構件已經以I S〇卡之形式 或例如票證之較小格式實現之。使用者在讀取器前方出示 預購卡以獲得大眾運輸工具之通行。建立在卡與讀取器之 間的通訊係能夠進行使用者辨識,並從使用者之帳戶扣除 旅費。 \ 這些構件亦已發展成付款機制。舉例而言,此爲電子 錢包的情況。電子錢包可用以在商店中小額購買行爲之付 款。其包含智慧卡。該卡係由特定之發卡機構給予帳面餘 額。使用者可藉由在讀取器前方出示智慧卡以爲購買付款 。卡與讀取器之間建立之通訊將根據購買額之總和記入借 方。 許多公司亦已發展出使用非接觸式智慧卡之員工辨識· 構件。在讀取器前方出示卡片係使得卡持有者被辨識,並 接著被同意或拒絕進入受控制之進入區域。該同一卡片亦 3 本纸張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) · ----------I · I I (請先閱讀背面之注意事項再填寫本頁) 訂; 548597 A7 _____B7_ 五、發明說明(/ ) 可由員工用在 ''打卡〃中。 智慧卡技術漸增之應用係引起新的需求。 第一個需求係能夠直接在可攜帶的非接觸式物件上讀 取資訊的可能性。使用者希望能夠查閱包含在智慧卡內之 資訊,而無需將智慧卡放置在讀取器之範圍內並接著讀取 直接顯示在讀取器顯示螢幕上的資訊。舉例而言,在使用 電子錢包時係遭遇到此種問題。使用者僅能在他/她轉移 金錢至卡片或進行交易時才能查閱帳戶餘額,亦即當智慧 卡放置在由讀取器發射之磁場內,其能量供應至該卡片時 Ο 在市場上係可獲得一種用於消除這些缺點的機制。該 機制係一種設計成用於電子錢包卡的機盒,其特點係在於 容許使用者隨時查閱卡片帳戶餘額之顯示螢幕。藉由將卡 片插入該機盒’卡片之晶片以及機盒之晶片之間進彳了接觸 。藉由該_觸建立之通訊導致帳戶餘額顯示在機盒之顯示 螢幕。然而,此技術仍有數項缺點。第一項不便處係該機 盒需要內部電源,以使得該機盒以及卡片及機盒之間的通 訊能夠動作。該電源通常係電池。因此,該電池需在電源 耗盡時定期地充電。第二項缺點係在於該機盒僅接受特定 裝配成能與該機盒操作的卡片。因此,無法在其內使用數 種卡片。 第二個需求係在數種應用中使用同一 ^^片的可能性。' 想像一張卡片可與不同之讀取器通訊。因此,卡片可設計 成與不同之系統操作。事實上,操作在自動存提款機之提 4 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) . (請先閱讀背面之注意事項再填寫本頁) 裝 tjl - 548597 A7 ____B7____ 五、發明說明(巧) 款卡可作爲電子錢包使用。同樣的方面,非接觸式大眾運 輸卡可用於小額購買。因此,同一卡片可變成能用在數種 不同應用之日常基本需求的配件。 第三個需求可能係在非接觸式智慧卡上納入小型鍵盤 ,以能夠在卡片及終端機之間進行處理時輸入資料。可在 智慧卡之主體上放置此種鍵盤。 目前在市場上僅能獲得以僅有一個主晶片爲特點之卡 片,使其僅能與一種系統形式通訊。 此外,當卡片在因爲讀取器才能通訊的讀取器發射之 磁場內時,這些輔助功能需要能量源以操作。 最後,使用週邊以實現這些功能可能將導致主晶片之 操作以及特別是在主晶片及與其配合之讀取器之間通訊時 的干擾。 本發明之槪要 本發明之目的係藉由供應具有能與數種不同系統通訊 之數種獨立功能之可攜帶的物件而減少這些缺點,由於一 或多個獨立之週邊,這些週邊僅需微量之能量以操作且對 主晶片之操作僅有些微之影響。 本發明係關於一種可攜帶的非接觸式物件,其特點在 於一種主晶片以及一種主天線,其建立該晶片以及配合該 可攜帶的非接觸式物件之讀取器之間的通訊。該可攜帶的 非接觸式物件亦以至少一個非接觸式週邊設備爲特點,其 具有與主晶片之功能不同之功能,且不藉由歐姆接觸連接 5 , 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) " " : (請先閱讀背面之注意事項再填寫本頁) !· 裝 L5-·· 548597 A7 _ B7__ 五、發明說明(IV ) 至主晶片並僅需以微量之能源操作。 如本發明之具體實施例,本發明係關於一種非接觸式 智慧卡,其特點在於獨立於主晶片並與主晶片讀取器不同 之讀取器通訊的輔助晶片。 圖式簡單說明 從接下來配合附圖之詳細說明將能更瞭解本發明之目 的、物件及特性,其中: 圖1係表示以複數個週邊設備爲特點之可攜帶的非接 觸式物件。 圖2係表示以輔助晶片及顯示器設備爲特點之可攜帶 的非接觸式物件。 圖3係表示一種非接觸式智慧卡的電路槪要圖。 圖4係表示一種週邊設備的電路圖。
X 元件符號¥明 10···非接觸式智慧卡 12···主晶片 14···主天線 16···週邊設備 18···週邊設備 2 0 ···非接觸式智慧卡 2 2 · · ·主晶片 2 4 · · ·主天線 6 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) . --------------- (請先閱讀背面之注意事項再填寫本頁) -;§?. 548597 A7 _____B7 五、發明說明(< ) 2 6· ••輔助晶片 2 8· ••平面線圈 3 0· ••螢幕 3 2· ••平面線圏 3 4· ••非接觸式智慧卡 3 6· ••主天線 3 8· ••電容器 4 0· ••電阻器 4 2· ••電子開關 4 4· ••週邊設備 4 6· ••平面線圏 4 8· ••電阻器 5 0· ••電子開關 (請先閱讀背面之注意事項再填寫本頁) 裝 齡佳窗施例之詳細_ 圖1^表示一種IS〇格式之非接觸式智慧卡。該卡 1 0係包含主晶片1 2。該卡片係透過主天線1 4與讀取 器對話。當卡片放置在由讀取器產生之磁場內時,在晶片 1 2以及讀取器之間發生電磁偶合。接著,在晶片以及讀 取器之間藉由其各自之天線傳送資料及能量。該主天線1 4係包含週長漸增之螺旋線。該天線之兩端係連接至晶片 1 2。該智慧卡1 0亦包含兩個週邊設備1 6及1 8。這 些週邊設備可能係具有相同之形式或不同之形式。其係電 性連接至主晶片且彼此獨立的。如其它實施例,該卡片可 7 石氏張尺度適用中國國家標準(CNS)A4規格⑽x 297公爱)- 548597 A7 ___B7___ — - _ — 五、發明說明(v ) 能係依照需求而以一個單一週邊設備或多於兩個之週邊設 備爲特點。 I —II----· I I (請先閱讀背面之注意事項再填寫本頁) 圖2係表示以兩個不同特性之週邊爲特點之I s〇格 式智慧卡的範例。該智慧卡2 0係包含連接至主天線2 4 之主晶片2 2。該卡片亦包含連接至平面線圈2 8之輔助 晶片2 6。其特點亦有包含晶片(未顯示出)之週邊顯示 器元件、螢幕3 0及平面線圈3 2,其使得該週邊顯示器 兀件能接收由讀取器或主晶片傳送之資料及能量。 平面線圏之尺寸係隨著其連接之週邊的具體特性而變 化。從圖可看出平面線圈2 8在尺寸上係小於平面線圈3 2。此外,該尺寸亦依照卡片與其週邊操作之具體特性而 定。無論週邊爲何,可注意到,無直接之電線連接至主晶 片2 2或其天線2 4。 圖3係表不一種非接觸式智慧卡3 4之電路圖。該卡 之電路係每含主天線3 6或耦合天線、至少一個電容器3 8及包含至少一個電阻器4 0之數個電阻器、以及一個電 子開關4 2。電容器4 0之角色係提供一個調諧電容器, 當其放置在由讀取器產生之磁場內時,能使得非接觸式智 慧卡與讀取器共振。如目前之標準,共振發生之頻率,亦 即智慧卡之電路與讀取器調諧之頻率係等於1 3 · 5 6百 萬赫茲(MHz)。電阻器4 0可藉由該晶片內部之電子 開關4 2切換之,以產生智慧卡以及讀取器之間的反調變 副載波頻率。如對應至目前標準的具體實施例,該反調變 副載波頻率之値係8 4 7千赫茲(k Η z )。該反調變副 8 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公爱) · 548597 A7 _____Β7_____ 五、發明說明(' ) 載波頻率係使得智慧卡能傳送資訊至讀取器。 圖4係表示一種週邊設備4 4之電路圖。該週邊設備 之特點係在於平面線圈4 6、包含電阻器4 8及電子開關 5 0的數個建立負載之電阻器。該週邊設備4 4之電路不 具有調諧電容器。因此,其無法在由讀取器所傳送之可使 用的能量強度內成爲獨立之元件而操作。因此,需透過與 主天線電路之耦合,使用配合非接觸式智慧卡及其讀取器 之間調諧的過壓。因此,此原理係使用非接觸式智慧卡之 調諧主電路作爲變壓器之主要部分。週邊設備之平面線圏 4 6係因而形成此變壓器之輔助部分,並接收透過電磁耦 合之能量及資料。由電子開關5 0切換之電阻器4 8係容 許變更該電路之阻抗以產生反調變副載波頻率。事實上, 根據一種特定之操作模式,可變化該週邊設備之阻抗以藉 由反調變傳送反應至讀取器。 如同@有的變壓器,由週邊設備之電子電路呈現之阻 抗可與在非接觸式卡片之主天線上晶片所呈現之阻抗相比 較,其係基於主天線及平面線圈之間的耦合相互浪湧阻抗 m以及η 1/η 2的比値,該η 1係非接觸式卡片之主天 線之圈數而η 2係週邊設備之天線之圈數。 若該週邊設備係具有強阻抗且在整流器反向具有非常 弱之寄生電容,則當非接觸式卡片在讀取器磁場內時’其 可被給予能量而不會明顯地降低該讀取器之操作° 如該週邊設備之操作模式,該週邊設備獲取具有由主 天線發射之特定指令形式而由非接觸式卡片共應、之 9 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐〉 , ----— II--I I · I I (請先閱讀背面之注意事項再填寫本頁) >0- 548597 A7 ____B7 ____ 五、發明說明(S ) 資料。一旦非接觸式卡片以及讀取器之間完成交易則產生 該指令。 --------------- (請先閱讀背面之注意事項再填寫本頁) 如該週邊設備之另一種操作模式’該週邊設備可同時 獲取由讀取器發射之資料,其係由讀取器帶有能量地以振 幅調變傳送至該非接觸式卡片且接著由卡片之主天線發射 Ο 如一種具體實施例,該週邊設備之電路的特點係在於 提供至總體調諧之電容器。該電容器可與主晶片之調諧電 容器相累積,以提供能使主晶片、週邊設備及讀取器之電 路調諧至讀取器之工作頻率的整體耦合電容値。若在非接 觸式智慧卡上放置數個週邊設備,該週邊設備及主晶片之 電容値會累積以供應整體調諧電容値。週邊設備之電容器 通常係小於主晶片之電容器,故總體電容値之7 5 %係分 配在該主晶片之電容器而2 5%係分配在該週邊設備之電 容器。該整體調諧電容値亦依照相互耦合而定,且配合主
X 天線以及週邊設備之天線的圈數。 該週邊設備能夠在與主晶片之相同頻率下與同一讀取 器如同主晶片一般操作。 該週邊設備能夠與特定在如主晶片頻率之同一頻率下 的讀取器操作。 爲獲得1 3 · 5 6 ΜΗ Z之整體耦合頻率,出現在該 卡片上之各種電路之自然共振頻率需高於工作頻率。 如另一種實施例,週邊設備係呈現一種能使其直接稱 合至特定讀取器之調諧電容器。在該種情況中,該耦合頻 10 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) . 548597 A7 ___B7___ 五、發明說明(Y ) 率係不同且高於主晶片之頻率。 該週邊設備可能係具有不同之形式。如最初之實施例 ,該設備係具有其特有指令之輔助晶片。該晶片能如同主 晶片一般與同一讀取器對話,或與特定讀取器對話。 如第二種實施例,該週邊設備可能係一種例如在圖2 所示之顯示器元件。該元件係顯示主晶片以及讀取器之間 對話而來之資訊。若非接觸式智慧卡係一種電子錢包,則 該顯示器元件能顯示在該非接觸式智慧卡上剩餘之金額。 其亦能顯示關於卡片操作之資訊。如一種特定之實施例, 該顯示器維持最後一個影像,其容許使用者在兩次交易之 間隨時地觀看資訊。 如第三種實施例,該週邊設備係一種鍵盤。該鍵盤最 好係數字鍵盤。此種功能在非接觸式智慧卡作爲電子錢包 使用時特別引起興趣。該種元件可用以鍵入使用者希望從 發卡機構等移至電子錢包的金額。該種鍵盤亦可用以鍵入 通行密碼。1該種週邊設備之操作僅需該非接觸式物件在輸 入操作時維持在讀取器之範圍內。 無需歐姆接觸操作之週邊設備可在製造時內嵌於可攜 帶的非接觸式物件內;因此該週邊設備之平面線圈係與主 天線在同一平面上。 如另一種實施例,該週邊設備可在其製造時附著於該 可攜帶的物件上。在該種情況中,該週邊設備可從該可攜 帶的物件移除。 在週邊設備係可移除的情況中,該週邊設備的資料及 11 本纸張尺度適用中國國家標準(CNS)A4規格(210 x 297公釐) · --------------- (請先閱讀背面之注意事項再填寫本頁) >0 · 548597 A7 ____B7 五、發明說明(vo) 能量之接收僅能發生在該可攜帶的物件附近且當其放置在 由讀取器發出之磁場內時。此外,爲能藉由反調變發出反 應,該週邊設備需放置在該可攜帶的非接觸式物件附近。 總言之,每個構成之週邊設備係獨立的且並無連接至 該可攜帶的非接觸式物件之主晶片,且因此不會影響該主 晶片之操作或該可攜帶的物件之其它週邊設備之操作,亦 不會影響主晶片、其它週邊設備以及其它讀取器之間發生 之交互作用。以此方式,在週邊設備與該可攜帶的非接觸 式物件係物理上分隔時,無論是主晶片或其它週邊設備的 故障皆對該可攜帶的非接觸式物件之其它元件之功能沒有 影響。因此使用者可一再地使用位在卡片上的主晶片以及 其它週邊設備之功能。當考慮到缺陷元件時,若其加入該 可攜帶的非接觸式物件時,其可被改變以作爲新的週邊設 備。 12 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 X 297公爱) (請先閱讀背面之注意事項再填寫本頁) 裝 訂:
Claims (1)
- 548597 A8 B8 C8 D8 六、申請專利範圍 1 ·一種可攜帶的非接觸式物件,其特點在於一種主 晶片以及一種建立該晶片以及配合該可攜帶的非接觸式物 件之讀取器之間通訊的主天線, 該可攜帶的非接觸式物件之特徵亦以至少一個非接觸 式週邊設備爲特點,其具有與主晶片之功能不同之功能且 不藉由歐姆接觸連接至主晶片並僅需以微量之能源操作。 2·如申請專利範圍第1項之可攜帶的非接觸式物件 ’其中’該週邊設備係包含用於接收能量及資訊之構件。 3·如申請專利範圍第2項之可攜帶的非接觸式物件 ’其中’該用於接收能量及資料之構件係平面線圈。 4·如申請專利範圍第3項之可攜帶的非接觸式物件 ,其中,當該主天線透過電磁耦合從該可攜帶的物件接收 能量及資料時,該平面線圈係扮演輔助變壓器之角色,而 主要變壓器係由該主天線所形成。 5·如申請專利範圍第4項之可攜帶的非接觸式物件 ’其中,能量以及由該主天線傳送之該資料係由該可攜帶 的物件之讀取器所產生。 6·如申請專利範圍第4項之可攜帶的非接觸式物件 ,其中,由該主天線傳送之該資料係由該可攜帶的物件之 主晶片所產生。 7·如申請專利範圍第6項之可攜帶的非接觸式物件 ,其中,該週邊設備係包含使該元件耦合至讀取器之調諧 電容器。 8·如申請專利範圍第6項之可攜帶的非接觸式物件 1 本紙張尺&適用中國國家標準(CNS)A4規格(210 X 297公g ^ (請先閱讀背面之注意事項再塡寫本頁) 訂:_ 線 A8B8C8D8 548597 六、申請專利範圍 ’其中’該兀件之稱合係藉由結合g亥兀件之調諧電容器以 及該主晶片之調諧電容器所獲得。 (請先閲讀背面之注意事項再塡寫本頁) 9·如申請專利範圍第1項至第8項之任何—項之$ 攜帶的非接觸式物件,其特徵在於該非接觸式週邊設備係 一種顯示器設備。 10·如申請專利範圍第1項至第8項之任何—項之 可攜帶的非接觸式物件,其特徵在於該非接觸式週邊設備 係一種輔助晶片。 11·如申請專利範圍第1項至第8項之任何—項之 可攜帶的非接觸式物件,其特徵在於該非接觸式週邊設備 係一種鍵盤。 線 12·如申請專利範圍第1項至第8項之任何—項之 可攜帶的非接觸式物件,其中,該週邊設備可藉由使用反 調變透過平面線圏傳送反應至該可攜帶物件之讀取器,其 平面線圏係耦合至該可攜帶的物件之主天線。 13·如申請專利範圍第1項至第8項之任何一項之 可攜帶的非接觸式物件,其中,該週邊設備係內嵌在該可 攜帶的物件內,該平面線圏係與該可攜帶的物件之該主天 線在同一平面上。 14·如申請專利範圍第1項至第8項之任何一項之 可攜帶的非接觸式物件,其中,該週邊設備可從該可攜帶 的物件移除。 2 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)
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IL (2) | IL147980A0 (zh) |
PT (1) | PT1295249E (zh) |
TW (1) | TW548597B (zh) |
WO (1) | WO2002001497A1 (zh) |
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- 2001-06-26 DE DE60136812T patent/DE60136812D1/de not_active Expired - Lifetime
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Also Published As
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FR2811109A1 (fr) | 2002-01-04 |
CN1383527A (zh) | 2002-12-04 |
IL147980A (en) | 2007-09-20 |
FR2811109B1 (fr) | 2002-12-27 |
JP4948736B2 (ja) | 2012-06-06 |
KR20020042657A (ko) | 2002-06-05 |
ATE416438T1 (de) | 2008-12-15 |
PT1295249E (pt) | 2009-03-10 |
EP1295249B1 (fr) | 2008-12-03 |
AU2001270660A1 (en) | 2002-01-08 |
CA2382451A1 (fr) | 2002-01-03 |
CA2382451C (fr) | 2010-04-27 |
DK1295249T3 (da) | 2009-04-06 |
US6724103B2 (en) | 2004-04-20 |
JP2004502247A (ja) | 2004-01-22 |
IL147980A0 (en) | 2002-09-12 |
DE60136812D1 (de) | 2009-01-15 |
ES2320853T3 (es) | 2009-05-29 |
WO2002001497A1 (fr) | 2002-01-03 |
CN1200394C (zh) | 2005-05-04 |
US20020105232A1 (en) | 2002-08-08 |
HK1051591A1 (en) | 2003-08-08 |
EP1295249A1 (fr) | 2003-03-26 |
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