CN202486821U - Radio-frequency SIM (Subscriber Identity Module) card based on Bluetooth technology - Google Patents
Radio-frequency SIM (Subscriber Identity Module) card based on Bluetooth technology Download PDFInfo
- Publication number
- CN202486821U CN202486821U CN 201220085699 CN201220085699U CN202486821U CN 202486821 U CN202486821 U CN 202486821U CN 201220085699 CN201220085699 CN 201220085699 CN 201220085699 U CN201220085699 U CN 201220085699U CN 202486821 U CN202486821 U CN 202486821U
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- bluetooth
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- bluetooth technology
- frequency sim
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Abstract
A radio-frequency SIM (Subscriber Identity Module) card based on Bluetooth technology relates to the field of mobile communication and radio frequency communication. The radio-frequency SIM card based on the bluetooth technology comprises a card base, a metal contact arranged on the surface of the card base and a safety intelligent chip arranged in the card base, wherein the metal contact is electrically connected with the safety intelligent chip; a Bluetooth communication module is arranged in the card base and is electrically connected with the safety intelligent chip. The radio-frequency SIM card based on the Bluetooth technology has the advantages that the access restriction of a mobile telephone on the conventional SIM card is broken through, the application range is expanded, and the functions of credit for load, consuming, file storage, data encryption and decryption, identity authentication and the like can be realized.
Description
Technical field
The utility model relates to mobile communication and radio-frequency communication field, specifically relates to a kind of radio-frequency SIM card based on Bluetooth technology.
Background technology
SIM (Subscriber Identity Module, client identification module) card is the smart card that generally is used for the user identity identification of mobile communications network special-purpose terminal at present, and most mobile phone must be loaded onto SIM can use call function.SIM inside has safe intelligent chip; Mobile communications network client's information, encrypted secret key and user's contents such as telephone directory have been stored on it; Can supply the client of mobile communications network to carry out identity and differentiate, and the voice messaging the when client conversed is encrypted.
Common SIM only has the function relevant with mobile communication at present.In fact, the arithmetic capability that safe intelligent chip possessed and the storage capacity of SIM can be used for the other field except mobile communication fully, can expand such as circle deposit, function such as consumption, authentication.
But prior mobile phone operating system has limited the free access to SIM.Application access SIM on the mobile phone; Must be through the operating system of mobile phone; And that operating system offers the interface function of application access SIM is very limited; Basically be the interface of going up to the talk application function, cause common SIM only only to realize the mobile communication correlation function.Application program on the mobile phone can't be stored the data of other application to SIM, also can't utilize the safe intelligent chip in the SIM that the data of other application are operated, and SIM is not fully utilized.
The utility model content
To the defective that exists in the prior art; The purpose of the utility model is to provide a kind of radio-frequency SIM card based on Bluetooth technology; It is built-in with bluetooth communication; Broken through the restrict access of mobile phone, expanded the application of traditional SIM, can realize functions such as circle is deposited, consumption, file storage, data encrypting and deciphering, authentication traditional SIM.
For reaching above purpose; The technical scheme that the utility model is taked is: a kind of radio-frequency SIM card based on Bluetooth technology; Comprise the hard contact that card is basic, be arranged at the card primary surface, the safe intelligent chip that is arranged at the basic inside of card; Hard contact is electrically connected with safe intelligent chip, and the inside of card base also is provided with bluetooth communication, and bluetooth communication is electrically connected with safe intelligent chip.
On the basis of technique scheme, said hard contact is as the physics read-write interface, is electrically connected with extraneous card-reading apparatus through hard contact based on the radio-frequency SIM card of Bluetooth technology.
On the basis of technique scheme, said bluetooth communication is followed Bluetooth protocol, with the pairing of mobile phone or other bluetooth equipments and connect.
The beneficial effect of the utility model is: the utility model makes Bluetooth terminal equipment can pass through the bluetooth channel access based on the radio-frequency SIM card of Bluetooth technology, guarantees that the bluetooth passage is set up and the security of communication process; And network through Bluetooth terminal equipment; Can further expand function and application based on the radio-frequency SIM card of Bluetooth technology; Should be except the function relevant with mobile communication based on the radio-frequency SIM card of Bluetooth technology; Can be applicable to more conditions, as circle deposit, consumption, file storage, data encrypting and deciphering, authentication etc.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment based on the radio-frequency SIM card of Bluetooth technology.
Fig. 2 need not the embodiment synoptic diagram of network based on the radio-frequency SIM card application system of Bluetooth technology for the utility model;
Fig. 3 is that the utility model is based on the based on network embodiment synoptic diagram of the radio-frequency SIM card application system of Bluetooth technology;
Reference numeral:
Based on the radio-frequency SIM card 10 of Bluetooth technology, card base 100, hard contact 110, safe intelligent chip 120, bluetooth communication 130.
Bluetooth terminal equipment 20;
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further explain.
As shown in Figure 1; The utility model is based on the radio-frequency SIM card 10 (for ease, hereinafter to be referred as Bluetooth RF SIM 10) of Bluetooth technology, and it comprises card base 100, hard contact 110, safe intelligent chip 120 and bluetooth communication 130; Card base 100 is as carrier; Hard contact 110 is arranged at the surface of card base 100, and it is as the physics read-write interface, when Bluetooth RF SIM 10 inserts among Bluetooth terminal equipment 20 (like Fig. 2); Be electrically connected with this Bluetooth terminal equipment 20, for power supply and read-write interface are provided self.Said safe intelligent chip 120 is arranged at basic 100 inside of card, and is electrically connected with hard contact 110, and bluetooth communication 130 is arranged at basic 100 inside of card equally, and is electrically connected with safe intelligent chip 120.Said bluetooth communication 130 provides bluetooth communication capability for Bluetooth RF SIM 10, is connected with other bluetooth equipments and transmits data.Safe intelligent chip 120 realizes the function of all common SIMs, and the data of control bluetooth communication 130 reception bluetooth passages, and deal with data, sends data through the bluetooth passage then, accomplishes the applied logic on the bluetooth passage.Said bluetooth passage is the data channel of setting up through bluetooth between Bluetooth terminal equipment 20 and the Bluetooth RF SIM 10.
Like Fig. 1, Fig. 2 and shown in Figure 3; Be the utility model Bluetooth RF SIM 10 application systems; Bluetooth RF SIM 10 is placed Bluetooth terminal equipment 20, and Bluetooth terminal equipment 20 is with 10 the two pairing of Bluetooth RF SIM and be connected, and the two sets up the bluetooth passage through authentication; When system need not network application, said the two through bluetooth Channel Exchange data; When system's application Network Based, Bluetooth terminal equipment 20 also connects a background system 30 through network, and background system 30 is through the transfer of Bluetooth terminal equipment 20, with Bluetooth RF SIM 10 swap datas.
The utility model not only is confined to above-mentioned preferred forms; Anyone can draw other various forms of products under the enlightenment of the utility model; No matter but on its shape or structure, do any variation; Every have identical with a utility model or akin technical scheme, all within its protection domain.
Claims (3)
1. radio-frequency SIM card based on Bluetooth technology; Comprise the hard contact that card is basic, be arranged at the card primary surface, the safe intelligent chip that is arranged at the basic inside of card; Hard contact is electrically connected with safe intelligent chip; It is characterized in that: the inside of card base also is provided with bluetooth communication, and bluetooth communication is electrically connected with safe intelligent chip.
2. the radio-frequency SIM card based on Bluetooth technology as claimed in claim 1 is characterized in that: said hard contact is as the physics read-write interface, is electrically connected with extraneous card-reading apparatus through hard contact based on the radio-frequency SIM card of Bluetooth technology.
3. the radio-frequency SIM card based on Bluetooth technology as claimed in claim 1 is characterized in that: said bluetooth communication is followed Bluetooth protocol, with the pairing of mobile phone or other bluetooth equipments and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220085699 CN202486821U (en) | 2012-03-09 | 2012-03-09 | Radio-frequency SIM (Subscriber Identity Module) card based on Bluetooth technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220085699 CN202486821U (en) | 2012-03-09 | 2012-03-09 | Radio-frequency SIM (Subscriber Identity Module) card based on Bluetooth technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202486821U true CN202486821U (en) | 2012-10-10 |
Family
ID=46961226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220085699 Expired - Lifetime CN202486821U (en) | 2012-03-09 | 2012-03-09 | Radio-frequency SIM (Subscriber Identity Module) card based on Bluetooth technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202486821U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827750A (en) * | 2015-06-26 | 2016-08-03 | 维沃移动通信有限公司 | Terminal equipment and data transmission method applied to terminal equipment |
| WO2017076258A1 (en) * | 2015-11-03 | 2017-05-11 | 国民技术股份有限公司 | Smart card and application downloading method thereof |
| US11076282B2 (en) | 2017-07-14 | 2021-07-27 | Norbit Ablepay As | Telecommunications apparatus with a radio-linked smart card |
-
2012
- 2012-03-09 CN CN 201220085699 patent/CN202486821U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827750A (en) * | 2015-06-26 | 2016-08-03 | 维沃移动通信有限公司 | Terminal equipment and data transmission method applied to terminal equipment |
| WO2017076258A1 (en) * | 2015-11-03 | 2017-05-11 | 国民技术股份有限公司 | Smart card and application downloading method thereof |
| US11076282B2 (en) | 2017-07-14 | 2021-07-27 | Norbit Ablepay As | Telecommunications apparatus with a radio-linked smart card |
| EP3652968B1 (en) * | 2017-07-14 | 2023-04-26 | Norbit Its As | Telecommunications apparatus with a radio-linked smart card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |