CN203812249U - Sim card reader and mobile phone - Google Patents
Sim card reader and mobile phone Download PDFInfo
- Publication number
- CN203812249U CN203812249U CN201420157971.2U CN201420157971U CN203812249U CN 203812249 U CN203812249 U CN 203812249U CN 201420157971 U CN201420157971 U CN 201420157971U CN 203812249 U CN203812249 U CN 203812249U
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- sim card
- wireless communication
- card reader
- communication components
- mobile phone
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Abstract
Disclosed is an SIM card reader comprising an ISO7816 interface module for insertion of and access to an SIM card. The SIM card reader further comprises a wireless communication module and a processor. The wireless communication module is in signal connection with the ISO7816 interface module via the processor. Through the above structural design, the SIM card reader provided by the utility model allows the SIM card to be placed inside. Thus, by use of a mobile terminal to match the SIM card reader, communication either with the SIM card in a slot of the mobile terminal or with the SIM card in the SIM card reader can be achieved, so that connection via signaling, voice and even data channels among a plurality of mobile networks can be maintained. A mobile phone comprises an onboard wireless communication module, and also comprises the above-described SIM card reader. The SIM card reader comprises the wireless communication module which is in wireless signal connection with the onboard wireless communication module. Therefore, the mobile phone provided by the utility model is capable of accessing mobile networks of different standards.
Description
Technical field
The utility model belongs to communication facilities technical field, more particularly, and particularly a kind of SIM card card reader and a kind of mobile phone.
Background technology
In prior art, mobile phone includes SIM slot, inserts SIM card and just can conduct interviews to SIM in SIM card slot, realize communication or with the message exchange of network.
Yet traditional mobile phone only includes a SIM card slot, so, if moving blockage is installed, be merely able to use mobile network, mobile phone cannot be conducted interviews to the network of other standards.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of SIM card card reader and a kind of mobile phone that this SIM card card reader is installed, in order to solve the problems of the technologies described above.
For this reason, the utility model provides following technical scheme.
A SIM card card reader, includes the ISO7816 interface module for inserting SIM card and it being conducted interviews, and also includes wireless communication components and processor, and described wireless communication components is connected with described ISO7816 interface module signal by described processor.
Preferably, described wireless communication components is Bluetooth wireless communication assembly.
Preferably, described wireless communication components is UWB wireless communication components.
Preferably, described wireless communication components is Zigbee wireless communication components.
Preferably, wireless communication components is WIFI wireless communication components.
The utility model also provides a kind of mobile phone, includes airborne wireless communications component, also includes SIM card card reader described above; Described SIM card card reader comprises wireless communication components, and described wireless communication components is connected with described airborne wireless communications component wireless signal.
By said structure, design, the SIM card reader that the utility model provides, it is inner that SIM card can be placed on SIM card card reader.Like this, use a mobile terminal to coordinate SIM card card reader, both can communicate by letter with the SIM card in mobile terminal draw-in groove, also can communicate by letter with the SIM card in SIM card card reader, and so just can accomplish to keep the even contact of data channel of signaling channel, voice channel with a plurality of mobile networks.
The utility model also provides a kind of mobile phone, includes airborne wireless communications component 2, also includes SIM card card reader 3 described above; SIM card card reader 3 comprises wireless communication components, and wireless communication components is connected with airborne wireless communications component wireless signal.So, the mobile phone that the utility model provides can conduct interviews to the mobile network of different systems.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of mobile phone in a kind of embodiment of the utility model;
In Fig. 1, the corresponding relation of component names and Reference numeral is:
SIM card 1, airborne wireless communications component 2, SIM card card reader 3.
Embodiment
In order to make those skilled in the art person understand better the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 1 is the structural representation of mobile phone in a kind of embodiment of the utility model.
The utility model provides a kind of SIM card card reader, include the ISO7816 interface module for inserting SIM card 1 and it being conducted interviews, in the utility model, SIM card card reader also includes wireless communication components and processor, and wireless communication components is connected with ISO7816 interface module signal by processor.
By said structure, design, user can insert SIM card 1 such as in the Wireless Personal Network equipment such as bluetooth, and mobile phone uses SIM card 1 by wireless personal area network interfaces such as bluetooths.
Start SIM card card reader 3, start bluetooth or other Wireless Personal Network service of mobile terminal simultaneously, after communication coupling, just can between mobile terminal and SIM card card reader 3, set up data channel, thereby use SIM card 1.
The utility model has two interfaces simultaneously: i.e. external bluetooth or other wireless personal area network interface and inner ISO7816 interface module, and its workflow is as follows:
1, mobile terminal sends a reset SIM card signal by bluetooth or other wireless personal area network interface first to SIM card card reader;
2, SIM card card reader is received after reset signal, by ISO7816 interface module, to SIM card, provides a reset signal;
3, SIM card normally resets, and replys reset answer response ATR to SIM card card reader;
4, SIM card card reader successfully receives after ATR, it is changed according to blue tooth interface or other Wireless Personal Network interface application protocol, and transformation result is sent to mobile terminal;
5, mobile terminal sends the instruction based on blue tooth interface or other Wireless Personal Network interface application protocol to SIM card card reader as required;
6, SIM card card reader successfully receives after instruction, converts it to ISO7816 instruction, and transformation result is sent to SIM card by blue tooth interface or other Wireless Personal Network interface application protocol;
7, after the complete ISO7816 instruction of SIM card inter-process, response results is returned to SIM card card reader;
8, SIM card card reader converts the response results of ISO7816 form to corresponding blue tooth interface or other Wireless Personal Network interface application protocol message, sends to mobile terminal.
The SIM card reader that the utility model provides, it is inner that SIM card can be placed on SIM card card reader.Like this, use a mobile terminal to coordinate SIM card card reader, both can communicate by letter with the SIM card in mobile terminal draw-in groove, also can communicate by letter with the SIM card in SIM card card reader, and so just can accomplish to keep the even contact of data channel of signaling channel, voice channel with a plurality of mobile networks.
In the prior art, mobile terminal is all to adopt ISO7816 standard agreement directly to access SIM card.In the utility model, mobile terminal can with the SIM card proper communication being placed in SIM card card reader, Basic Ways is exactly by bluetooth or other wireless personal area network interface transport communication data.Between mobile phone and SIM card card reader, Content of Communication is bluetooth or other Wireless Personal Network application protocol data, load contents form both can be used ISO7816 protocol format, also can use user-defined format, i.e. above-mentioned bluetooth or Wireless Personal Network application protocol form.
Particularly, wireless communication components is Bluetooth wireless communication assembly.
Particularly, wireless communication components is UWB wireless communication components.
Particularly, wireless communication components is Zigbee wireless communication components.
Particularly, wireless communication components is WIFI wireless communication components.
This is the Wireless Networking technology that everybody knows for bluetooth, is also the mainstream technology of current WPAN application.Bluetooth standard is in 1998, releases, i.e. IEEE802.15.1 standard afterwards by Ericsson, Nokia, IBMDeng company are common.Bluetooth technology is that the communication environment between fixed equipment or mobile device is set up general wireless air interface, further combined with getting up, make various 3C equipment (communication products, computer product and consumer electronics product) there is no in short range, to realize intercommunication mutually or operation in the interconnective situation of electric wire or cable the communication technology and computer technology.Bluetooth can provide the message transmission rate of 720kb/s and the transmission range of 10m.But, the compatibility of bluetooth equipment is bad.
UWB (ultra broadband) is 802.15.3a technology, is a kind of carrierfree communication technology.It is a kind of superfast short-distance wireless access technology.It is the lower powered signal of carry electrode on wider frequency spectrum, the data transmission rate of hundreds of megabits per second can be realized in the scope of about 10m, the many advantages such as there is strong anti-interference performance, transfer rate is high, very bandwidth is wide, consume that electric energy is little, good confidentiality, transmitted power are little.UWB just starts exploitation as far back as nineteen sixty, but only limits to Military Application, and U.S. FCC permits this technology in February, 2002 and enters civil area.But, at present, whether academia can produce and disturb still in the middle of arguement other wireless communication systems UWB.
This is a kind of emerging short distance, low-power, low rate wireless access technology for Zigbee.Zigbee standard is the technical standard about aspects such as networking, safety and application software of developing based on IEEE802.15.4 wireless standard, is the superset of IEEE802.15.4, and Ta You Zigbee alliance and IEEE802.15.4 working group formulate jointly.Zigbee is operated in 2.4GHz frequency range, has 27 wireless channels, and message transmission rate is 20kb～250kb/s, and transmission range is 10～75m.
RFID is commonly called as electronic tag.It is a kind of contactless automatic identification technology, by radiofrequency signal, is automatically identified destination object and is obtained related data.RFID is comprised of label, plug-in reader and three fundamentals of antenna.RFID can be widely used in the every field such as logistics, communications and transportation, medicine, food.Yet due to the limitation of the problems such as cost, standard, RFID technology and applied environment are also very immature.Be mainly manifested in: manufacturing technology is complicated, and production cost is high; Standard is not yet unified; Applied environment and solution are not mature enough, and security will be accepted the test.
The utility model also provides a kind of mobile phone, includes airborne wireless communications component 2, also includes SIM card card reader 3 described above; SIM card card reader 3 comprises wireless communication components, and wireless communication components is connected with airborne wireless communications component wireless signal.So, the mobile phone that the utility model provides can conduct interviews to the mobile network of different systems.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a SIM card card reader, includes the ISO7816 interface module for inserting SIM card (1) and it being conducted interviews, it is characterized in that,
Also include wireless communication components and processor, described wireless communication components is connected with described ISO7816 interface module signal by described processor.
2. SIM card card reader according to claim 1, is characterized in that,
Described wireless communication components is Bluetooth wireless communication assembly.
3. SIM card card reader according to claim 1, is characterized in that,
Described wireless communication components is UWB wireless communication components.
4. SIM card card reader according to claim 1, is characterized in that,
Described wireless communication components is Zigbee wireless communication components.
5. SIM card card reader according to claim 1, is characterized in that,
Described wireless communication components is WIFI wireless communication components.
6. a mobile phone, includes airborne wireless communications component (2), it is characterized in that,
Also include the SIM card card reader (3) as described in claim 1 to 5 any one;
Described SIM card card reader comprises wireless communication components, and described wireless communication components is connected with described airborne wireless communications component wireless signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157971.2U CN203812249U (en) | 2014-04-03 | 2014-04-03 | Sim card reader and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157971.2U CN203812249U (en) | 2014-04-03 | 2014-04-03 | Sim card reader and mobile phone |
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| Publication Number | Publication Date |
|---|---|
| CN203812249U true CN203812249U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420157971.2U Expired - Fee Related CN203812249U (en) | 2014-04-03 | 2014-04-03 | Sim card reader and mobile phone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331269A (en) * | 2015-06-24 | 2017-01-11 | 小米科技有限责任公司 | Subscriber identification module (SIM) substitution method, device and system |
| CN110740437A (en) * | 2018-07-18 | 2020-01-31 | 北京小米移动软件有限公司 | Mobile phone card expansion method, device and storage medium for terminal |
-
2014
- 2014-04-03 CN CN201420157971.2U patent/CN203812249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331269A (en) * | 2015-06-24 | 2017-01-11 | 小米科技有限责任公司 | Subscriber identification module (SIM) substitution method, device and system |
| CN110740437A (en) * | 2018-07-18 | 2020-01-31 | 北京小米移动软件有限公司 | Mobile phone card expansion method, device and storage medium for terminal |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Lv Xinshunjie software Science and Technology Ltd. Document name: Notification of Decision on Request for Restoration of Right |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING TRAVELRELY SOFTWARE TECHNOLOGIES Co.,Ltd. Document name: Notification to Pay the Fees |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20200403 |