Mobile telephone smart card with radio-frequency communication function and peripheral processing device

A communication function, wireless radio frequency technology, applied in the direction of electromagnetic radiation induction, computer components, record carriers used by machines, etc., can solve the problems of invisible content, troublesome, unhygienic, etc.

Active Publication Date: 2006-05-17
XIAMEN ELITE ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First, the number of cards in each of us is increasing, and the types of cards are also increasing, which makes people often need to bring these cards with them when they go out, but these cards may not be used every day Yes, this undoubtedly replaced the past wallet with a card case, and once it is forgotten or lost, it will also bring troubles

Method used

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  • Mobile telephone smart card with radio-frequency communication function and peripheral processing device
  • Mobile telephone smart card with radio-frequency communication function and peripheral processing device
  • Mobile telephone smart card with radio-frequency communication function and peripheral processing device

Examples

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Embodiment Construction

[0029] Referring to the drawings, a mobile phone smart card 1 with a wireless radio frequency communication function of the present invention and a matching peripheral processing device 2 realize data transmission with each other in a radio frequency manner.

[0030] The mobile phone smart card 1 with wireless radio frequency communication function is installed in the mobile phone, and it includes a card body and a card circuit inside the card body; the card body has a copper interface 11 that can be matched with the mobile phone card holder; the card circuit Including a CPU circuit 12, a memory 13, a radio frequency transceiver circuit 14, and a radio frequency transceiver antenna 15, the entire circuit is correspondingly connected with the corresponding endpoints of the copper interface 11. In addition to storing the IMSI used for mobile phone communication, the memory 13 also stores one or more identification or other information that can be used by applications such as cred...

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Abstract

A mobile phone intelligent card with radio frequency communication function is featured as on one hand using control software of CPU in card to carry out short distance data communication in no contact mode by utilizing its radio frequency function and its auxiliary unit, on the other hand using APDU protocol to control mobile phone i.e. using STK function of mobile phone to control screen and keyboard of mobile phone to let mobile phone be used as no contact IC card for realizing application such as penny payment and so on.

Description

technical field [0001] The invention belongs to the technical field of electronic applications, and in particular relates to a mobile phone smart card with radio frequency function and a supporting peripheral processing device capable of non-contact communication with the card. Background technique [0002] With the rapid development of my country's national economy, people's living standards have been greatly improved. In our daily life, more and more credit cards have been used, such as bank savings cards, various ICs used for micropayment Cards, as well as attendance IC cards, medical IC cards, telephone IC cards, bus IC cards and so on. [0003] Although there are many types of cards, they can basically be divided into contact and non-contact types. Cards that use magnetic stripes are also contact types, such as bank savings cards. [0004] Various micro-payment charge cards, medical cards, telephone IC cards, etc.; generally contact IC cards with contacts; and non-conta...

Claims

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Application Information

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IPC IPC(8): G06K19/06G06K7/10
CPCG06K19/0723G06K19/0719
Inventor 李健成邵威烈赵成武
Owner XIAMEN ELITE ELECTRIC
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