TWI220039B - A method and apparatus for USB data card - Google Patents

A method and apparatus for USB data card Download PDF

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Publication number
TWI220039B
TWI220039B TW92106484A TW92106484A TWI220039B TW I220039 B TWI220039 B TW I220039B TW 92106484 A TW92106484 A TW 92106484A TW 92106484 A TW92106484 A TW 92106484A TW I220039 B TWI220039 B TW I220039B
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Taiwan
Prior art keywords
card
digital data
scope
signal
item
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TW92106484A
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Chinese (zh)
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TW200414016A (en
Inventor
Sheng-Shun Yen
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Power Quotient Int Co Ltd
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Priority to TW92106484A priority Critical patent/TWI220039B/en
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Publication of TWI220039B publication Critical patent/TWI220039B/en

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Abstract

When plug the USB data card into a standard USE port, it is always out of order because the bad contact of the interface signals. In this case, we exposed a new method and a new apparatus to enhance the reliability of the said contact.

Description

1220039 五、發明說明(1) 【創作所屬之技術領域』 本案係揭露一數位杳祖丰十、击# ; b 穿罟,而甘士 ^ 貝料卡之連接方式及所使用之連接 作為其資料傳::;::二’^^ 哭,扮π η 7 ^ 由於其並不使用傳統之USB連接 口口 备展了一套嶄新的USB訊號連接模式。 【先前之技術】 目珂利用USB介面作為數位資料 已非常的普遍,但當闵糸甘θ女ΛΑ A 二瑕置之介面 ;=上非常的危險、、、,雖然目前 面式,但其仍將記憶卡片暴露於_埠的外 的問題售…会解決產品接觸上之信號穩定度及產品可靠度 【本案技術内容】 職是之故,對於作為電腦周邊設備而古, USB數位資料卡之使用穩定性,並 。何“加 可為相容’以達使用者更佳之應用性 業人電五Y面 作習慣’乃一值得關切之課題。 、^ 喿 有鑑於此,創作人乃本於長年來從 產銷之經驗,潛心研究’期能克服上述缺另:與 瓜’經再二驗證後’始創作出本案之『―種㈣介面資料 1 第5頁 五、發明說明(2) 卡之連接方法及其連接裝置』。 、車垃ί 了 Ϊ決上述問題,本案揭露了-個迥異於押準USR =之連接方法及其裝置’以期克服及改善上 ::細:明技術内,’首先請參考圖 為:过 所吕之卡片型式之USB介面資料印愔+Mnrn :為述 使用U S β連接器,作為僂#产♦ 心 然其不需 史丧為作為傳遞k號的元件,而是以龙異f热 插入桿準USR it @ j U1)作為4唬連接處,糟以使得於 描入;^桃B埠時’得以接觸標準USB埠内之 J =號連接的㈣,但是其仍然將露u ’ : 入h丰USB埠時,有搖晃不穩、俨 …式數位資料產品'必需:展新 就運接方法,以改善上述缺失。 【實施方式】 齡你ΐίί考圖二,如圖二所示為本案揭露之USB介面之 ίοη 片之連接裝置(⑽),其中包括有-載具 H 9^及一組金屬端子(2〇2)於上述載具(201)上,而 載,、(201)則可提供上述USB介面之數位資料卡片之乘 Ϊ摇:Ϊ T將其藉由嵌插而進入載具内部,因此得以保護 =ϊΐ:=Γϊ,:改善前述之缺點,同時,於 + C205M & β又计上,可以進一步增加連接裝置的金屬端 目’形成如圖二之203端子部分,而不需再局 1220039 五、發明說明(3) D+ 、 =標準USB介面規範之4個連接端子(觀 GND),可依實際需要將所需之信號加以連接 就產品設計而言,因 金屬隔離之屏避效果,此 範’因此,在靜電防護上 以將隔離接地(Shielding 及連接器上,而形成USB 2 0 3部分,而在系統設計」 藉由本案之連接裝置之端 地電壓準位,以完成靜電 料卡使用安全之目的。 為卡片使用塑膠材質設計而缺乏 點亦不同於標準USB介面之規 將非常的脆弱,所以必要時,可 Ground)用之端子,設計於卡片 信號外之另一接觸端子於圖二之 二’即可將此卡片上防靜電端子 子2 0 3部分,連接至系統上之大 排除之動作以達到保護系統及資 iM d又,,η如f此卡片為一資料輸出輸入♦,如數據機卡 Γ端子"二 :Γ卡(LAN Card),則可再提供額外的信 说::於圖一之203部分,以顯示遠端數據機所傳送資料 之、、大j與工作狀悲的顯示。凡此種種,冑非標準 介=4 2號端子(VBUS、D+、D_、_所能達成,而 本案所揭露之連接裝置所提供之額外的信號端子 始能達成。 綜合上述而言,本案不僅提供了USB介面數位資料卡 之信號穩定性並提供了額外味 、 1销外的^唬承載能力,不可不謂為 一間早但重要之創作。缺士安Μ加一心 一, 1220039 五、發明說明(4) 一種,舉凡局部之變更或修飾而源於本案之技術思想而為 熟習該項技藝之人所易於推知者,倶不脫本案之專利權範 綜上所陳,本案無論就目的、手段與功效,在在顯示 其迥異於習知之技術特徵,且其首先創作合於實用,亦在 在符合發明之專利要件,懇請 貴審查委員明察,並祈早 曰賜予專利,俾嘉惠社會,實感德便。1220039 V. Description of the invention (1) [Technical field to which the creation belongs] This case is to reveal a digital 丰 祖 丰 十, hit #; b penetrating, and the connection method of Gan Shi ^ Beili card and the connection used as its information Biography ::; :: 2 '^^ Cry, play π η 7 ^ Because it does not use the traditional USB connection port, it has a new set of USB signal connection mode. [Previous technology] It is very common for Muke to use the USB interface as a digital data, but when Min 糸 gan θ female ΛΑ A is the interface of two flaws; = is very dangerous, although it is still in the face, it is still Exposing the memory card to the problem of _ port sales will solve the signal stability and product reliability on the product contact. [Technical content of this case] The reason is that for the ancient computer peripherals, the use of USB digital data cards Stability, and. How to add "Jike can be compatible" in order to achieve better user-friendliness of the industry's application of the industry's electric power industry is a topic worthy of concern. ^ 喿 In view of this, the creator is based on long-term experience in production and marketing "Intensive research" period can overcome the above-mentioned shortcomings: "After the second verification with melon" began to create this case "-" species interface data 1 page 5 5. Description of the invention (2) card connection method and connection device The car has resolved the above problems, and this case has revealed a connection method and its device that are quite different from the USR =, with a view to overcoming and improving it: :: Details: Within the technology, please refer to the picture first: Passed the card type of USB interface data printed 吕 + Mnrn: To describe the use of US β connector, as 偻 # production The insertion lever is quasi-USR it @ j U1) as the connection point of the 4 fold, which makes it difficult to trace; ^ When the port B is 'accessible to the J = number connection in the standard USB port, but it will still be exposed u': When entering the USB port of the USB port, there are shaky, unstable ... digital data products' required: show new [Embodiment] As shown in Figure 2, the connection device (⑽) of the USB port of the USB interface disclosed in this case is shown in Figure 2. This includes-Carrier H 9 ^ And a set of metal terminals (202) on the above-mentioned carrier (201), and (201) can provide the digital data card of the USB interface mentioned above: ΪT will be inserted by inserting Enter the inside of the vehicle, so it is protected = ϊΐ: = Γϊ ,: to improve the disadvantages mentioned above, and at the same time, + C205M & β can be added, the metal ends of the connecting device can be further increased to form the 203 terminal part of Figure 2 No need to repost 1220039 V. Description of the invention (3) D +, = 4 connection terminals (see GND) of the standard USB interface specification, the required signals can be connected according to actual needs. As for product design, due to metal Isolation and shielding effect, this model 'so, to isolate the ground (Shielding and connector on the electrostatic protection to form USB 203, and in the system design, the voltage level of the terminal of the connection device in this case Position to complete the use of electrostatic material cards The purpose of security. The design of plastic material for the card is lack of points and is different from the standard USB interface. It will be very fragile, so if necessary, the terminal that can be used for Ground) is designed as another contact terminal outside the card signal. Bis', you can connect the anti-static terminal part 203 on this card to the action of removing the system to achieve protection of the system and the data iM d., Η If f, this card is a data output input ♦, If the modem card Γ terminal " Two: Γ card (LAN Card), you can provide an additional letter saying: in Figure 203 part 203, to display the data transmitted by the remote modem, the big j and the work Sad display. In all these cases, the non-standard medium = 4 terminal 2 (VBUS, D +, D_, _ can be achieved, but the additional signal terminals provided by the connection device disclosed in this case can only be achieved. In summary, not only does this case not only Provides the signal stability of the USB interface digital data card and provides extra flavor, and the carrying capacity of 1 pin. It can not be regarded as an early but important creation. Lack of An An plus one heart, 1220039 V. Invention Explanation (4) One is that those who have partial changes or modifications that are derived from the technical ideas of the case and are easily inferred by those who are familiar with the technology, can not hesitate to summarize the patent scope of the case. Regardless of the purpose, The means and effects are showing its technical characteristics that are quite different from the acquaintances, and its first creation is practical, and it is also in line with the patent requirements of the invention. I ask your reviewers to make a clear observation, and pray that the patent will be granted early. Real sense.

第8頁 1220039 圖式簡單說明 圖一、USB介面資料記憶卡外觀示意圖。 圖二、本案之USB介面資料卡之連接裝置示意圖。 圖號說明: 100、卡片型式之USB介面資料記憶卡, 1 0 1、卡片外部之信號端子, 2 0 0、USB介面資料卡之連接裝置,Page 8 1220039 Brief Description of Drawings Figure 1. Schematic diagram of USB interface data memory card. Figure 2. Schematic diagram of the connection device of the USB interface data card in this case. Explanation of drawing number: 100, card type USB interface data memory card, 101, external signal terminal of the card, 2000, USB interface data card connection device,

2 0 1、連接裝置之承載載具, 2 0 2、USB信號金屬端子, 2 0 3、額外設計之信號金屬端子。2 0 1. Carriers for connecting devices, 2 02, USB signal metal terminals, 201, additional designed signal metal terminals.

第9頁Page 9

Claims (1)

i^UU39 六、申請專利範圍 1 · 一種數位 一組金屬導 接之方式是 卡基板上之 利用卡槽而 端訊號至少 2 ·如申請專 其中之數位 3 ·如申請專 其中之數位 有線或無線 輪入卡。 資料卡之連接方法,其方法係利用卡槽内部之 體將貧料卡之系統端訊號連接奚系統端’其連 ^用資料卡插槽内部之金屬導體直接接觸資料 系統端訊號,使系統端訊號導通到系統端,並 將數位資料卡固定於卡槽上,其中前述之系統 需符合USB介面之訊號傳輸協定之方式者。 ^範圍第1項所述之數位資料卡之連接方法, 貝料卡為一可作為儲存數位資料之記憶卡。 2範圍第1項所述之數位資料卡之連接方法, ^料卡為一可將數位資料之格式作轉換並利用 4輸之方式至遠端主機或中繼站之資料輸出或 位資料卡之連接装£,其可容置-數位資料卡, ί有述之數位資料卡作訊號連 之訊號接點作直;妾:觸至而:子3露於數位資料卡外部 袭匕;具’其可乘載前述之數位資料卡,*其固定於 少需符合咖介i ^ UU39 6. Scope of patent application1. A method of digitally connecting a group of metals is to use a card slot on the card substrate and the terminal signal is at least 2.If the number is applied for 3 or the number is for wired or wireless Turn card. Data card connection method, which uses the internal body of the card slot to connect the system-side signal of the lean card to the system side, and the metal conductor inside the data card slot directly contacts the data system side signal to make the system side The signal is routed to the system and the digital data card is fixed on the card slot. The aforementioned system needs to comply with the signal transmission protocol of the USB interface. ^ For the connection method of the digital data card described in item 1 of the scope, the shell card is a memory card that can be used to store digital data. 2 The connection method of the digital data card described in item 1 of the scope. ^ The material card is a device that can convert the format of digital data and use the 4-input method to the data output of the remote host or relay station or the connection of the data card. £, which can hold-digital data card, ί the digital data card described as the signal contact of the direct connection; 妾: touch and: the child 3 exposed on the outside of the digital data card; Contains the aforementioned digital data card. 第10頁 ’、申凊專利範圍 5, 士口申今主 其中之^ 1利範圍第4項所述之數位資料卡之連接裝置, 、中之貝料卡為—可作為儲存數位資料之記憶卡/置 6其^申Ϊ專利範圍第4項所述之數位資料卡之連接装置, i=二!!卡為一可將數位資料之格式作轉換並利用有線 卡“。、…、傳輪之方式至遠端主機或中繼站之資料輸出或輸入 7 ·如申凊專利範圍第4項所述之數位貧料卡之連接裝置, 其中將金屬屏避用之端子設計於連接裝置之上者。 8·如申請專利範圍第4項所述之數位資料卡之連接裝置, 其中將資料傳輪狀態之信號端子設計於連接裝置之上者。Page 10 ', Shenyang Patent Scope 5, Shikou Shenjinzhu among them ^ 1 The scope of the digital data card described in item 4 of the above, the shell material card is-can be used as a memory to store digital data The card / set 6 is the connection device of the digital data card described in item 4 of the patent application scope, i = 二 !! The card is a card that can convert the format of digital data and use a cable card "., ..., transfer wheel Method of data output or input to remote host or relay station 7 • The connection device of the digital lean card as described in item 4 of the patent application scope, in which the terminal for avoiding the metal screen is designed on the connection device. 8. The connection device of the digital data card as described in item 4 of the scope of patent application, wherein the signal terminal of the data transmission state is designed on the connection device. 111 第11頁111 Page 11
TW92106484A 2003-01-30 2003-01-30 A method and apparatus for USB data card TWI220039B (en)

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