Card reader and a method for reading of cards
First Claim
Patent Images
1. A portable card reader for accessing access code from a card provided with a chip, comprising:
- a processor;
a card holder for holding the card in contact with a connector to form a connection between the chip and said processor, wherein the card is a smart card or integrated circuit card;
a display; and
entering means for manually entering alphanumerical characters into the reader, wherein said entering means includes a roller for scrolling a predetermined set of input items, simultaneously being displayed on the display, and an entry key for selecting a presently chosen one of the input items, said portable card reader having an elongated form, with a length less than 50% longer than the width of the card to be read, and wherein said entered alphanumerical characters are useable in said card for accessing an access code, whereby said access code is presentable on the display.
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Abstract
The present invention relates to a portable card reader for communication with card provided with a chip, such as so called smart cards. The reader comprises processing means, a card holder for holding the card in contact with connection means to form a connection between said chip and said processing means, a display and entering means for manually entering information into the reader. The entering means comprises a roller for scrolling a predetermined set of input items, simultaneously being displayed on the display, and an entry key for selecting a presently chosen one of said input item.
23 Citations
20 Claims
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1. A portable card reader for accessing access code from a card provided with a chip, comprising:
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a processor; a card holder for holding the card in contact with a connector to form a connection between the chip and said processor, wherein the card is a smart card or integrated circuit card; a display; and entering means for manually entering alphanumerical characters into the reader, wherein said entering means includes a roller for scrolling a predetermined set of input items, simultaneously being displayed on the display, and an entry key for selecting a presently chosen one of the input items, said portable card reader having an elongated form, with a length less than 50% longer than the width of the card to be read, and wherein said entered alphanumerical characters are useable in said card for accessing an access code, whereby said access code is presentable on the display. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 19)
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12. A portable card reader for accessing access codes from a card provided with a chip, comprising:
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means for forming a connection between the chip of a smart card or integrated circuit card and a processor; and means for entering alphanumerical characters into the portable card reader, wherein said means for entering includes means for scrolling through a plurality of input items, simultaneously being displayed, and means for selecting a chosen one of the input items, said portable card reader having an elongated form, with a length less than 50% longer than the width of the card to be read, and wherein said entered alphanumerical characters are useable in said card for accessing an access code, whereby said access code is displayed. - View Dependent Claims (13, 14, 15, 16, 17, 18, 20)
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Specification