CN114125814B - User equipment - Google Patents
User equipment Download PDFInfo
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- CN114125814B CN114125814B CN202111408633.2A CN202111408633A CN114125814B CN 114125814 B CN114125814 B CN 114125814B CN 202111408633 A CN202111408633 A CN 202111408633A CN 114125814 B CN114125814 B CN 114125814B
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- sim card
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- 230000004927 fusion Effects 0.000 claims abstract description 52
- 230000004044 response Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 10
- 230000003993 interaction Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000001960 triggered effect Effects 0.000 description 3
- 238000004148 unit process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Abstract
A user equipment, comprising: the system comprises a modulation and demodulation module, a three-card fusion module and an application processing module, wherein: the application processing module is coupled with the three-card fusion module, and is suitable for generating a data processing instruction corresponding to the data request and outputting the data processing instruction to the three-card fusion module when the data request related to the SIM card is received; the three-card fusion module is coupled with the application processing module and the modulation and demodulation module and is suitable for receiving the data processing instruction, processing the data processing instruction to generate an AT command and outputting the AT command to the modulation and demodulation module; the modulation and demodulation module is suitable for receiving the AT command and outputting an AT command response corresponding to the AT command to the application processing module through the three-card fusion module. By adopting the scheme, the three-card fusion of the solid SIM card, the soft SIM card and the cloud SIM card in one user equipment can be realized.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a user equipment.
Background
Along with the continuous pursuit of consumers for small, light, smart and beautiful electronic products, mobile phones, intelligent wearable devices and the like which are pushed by terminal manufacturers are lighter, thinner and smaller, and the traditional physical SIM cards cannot meet the requirements of the terminal manufacturers.
In addition, in special application scenarios such as cross-border travel and cross-country commerce, users are urgent to be able to freely switch between different operator networks, so that new SIM card technologies such as cloud SIM card technology and soft SIM card (SoftSIM card) technology are induced. According to the cloud SIM card technology, a large number of SIM cards are stored and managed in a centralized manner in the card pool device, and the SIM cards can be distributed intelligently in real time through the SIM scheduling system when the user equipment needs the SIM cards, so that the card replacement cost is reduced, and the use convenience is improved. The softSIM card technology relies on an operating system of user equipment, and realizes the SIM card function through simulation in a pure software mode.
However, in the existing user equipment, a scheme for fusing the solid SIM card, the soft SIM card and the cloud SIM card is not available.
Disclosure of Invention
One of the purposes of the embodiments of the present invention is to provide a user equipment, which can realize the integration of three cards of an entity SIM card, a soft SIM card and a cloud SIM card, and support the communication of the three SIM cards.
In order to solve the above technical problems, an embodiment of the present invention provides a user equipment, including: the system comprises a modulation and demodulation module, a three-card fusion module and an application processing module, wherein: the application processing module is coupled with the three-card fusion module, and is suitable for generating a data processing instruction corresponding to the data request and outputting the data processing instruction to the three-card fusion module when the data request related to the SIM card is received; the data request related to the SIM card comprises at least one of the following: the method comprises the steps of data requests related to an entity SIM card, data requests related to a cloud SIM card and data requests related to a soft SIM card; the three-card fusion module is coupled with the application processing module and the modem module and is suitable for receiving the data processing instruction, processing the data processing instruction to generate an AT command and outputting the AT command to the modem module; the modem module is suitable for receiving the AT command and outputting an AT command response corresponding to the AT command to the application processing module through the three-card fusion module.
Optionally, the three-card fusion module includes at least one of the following units: the system comprises a SIM card mode setting unit, a SIM card initializing unit, a SIM card data interaction unit, an authentication card setting unit, a SIM card switching unit and a SIM card cancellation unit.
Optionally, the three-card fusion module includes an AT path adapted to transmit the AT command.
Optionally, the application processing module is adapted to input the data request to a corresponding unit according to the data request related to the SIM card, and the corresponding unit processes the data request.
Optionally, the application processing module is further adapted to run an application program corresponding to the physical SIM card, an application program corresponding to the soft SIM card, and an application program corresponding to the cloud SIM card after power-on.
Optionally, the application processing module is adapted to send an authentication request corresponding to the physical SIM card and an authentication request corresponding to the soft SIM card to a network side, and receive physical SIM card authentication data generated in response to the authentication request corresponding to the physical SIM card and sent by the network side, and soft SIM card authentication data generated in response to the authentication request corresponding to the soft SIM card; and sending the authentication request corresponding to the cloud SIM card to a cloud SIM system server, and receiving cloud SIM card authentication response data generated by the cloud SIM system server in response to the authentication request corresponding to the cloud SIM card.
Optionally, the application processing module is an application processor.
Optionally, the user equipment further includes: and the SIM card slot is coupled with the modem module, and is provided with a physical SIM card.
Optionally, the modem module is further adapted to read authentication data stored in the physical SIM card, generate an authentication request, and output the authentication request to the application processing module through the three-card fusion module.
Optionally, the modem module is a modem.
Compared with the prior art, the technical scheme of the embodiment of the invention has the following beneficial effects:
the application processing module outputs the received data request related to the SIM card to the three-card fusion module, the three-card fusion module processes the data request related to the SIM card to generate a corresponding data processing instruction, and the three-card fusion module converts the obtained data processing instruction into an AT command and outputs the AT command to the modem module, so that the communication between the modem module and three different SIM cards is realized, and one user equipment supports three different SIM cards.
Drawings
Fig. 1 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
Detailed Description
In the prior art, there is no user equipment capable of supporting three types of SIM cards, namely a physical SIM card, a soft SIM card and a cloud SIM card.
In the embodiment of the invention, the application processing module outputs the received data request related to the SIM card to the three-card fusion module, the three-card fusion module processes the data request related to the SIM card to generate a corresponding data processing instruction, and the three-card fusion module converts the obtained data processing instruction into an AT command and outputs the AT command to the modem module, so that the communication between the modem module and three different SIM cards is realized, and one user equipment supports three different SIM cards.
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1, a user equipment provided by an embodiment of the present invention is provided, where the user equipment may include a modem module, a tri-card fusion module, and an application processing module.
In a specific implementation, the application processing module may be coupled to the three-card fusion module, thereby enabling communication with the three-card fusion module. When receiving a data request related to the SIM card, the application processing module can generate a data processing instruction corresponding to the data request and output the generated data processing instruction to the three-card fusion module.
In the embodiment of the invention, the data request related to the SIM card may be triggered by a user, for example, the user sets the SIM card on the operation interface by touching the screen, that is, the data request related to the SIM card may be triggered and generated. Alternatively, the data request associated with the SIM card may be network-side triggered.
In the embodiment of the invention, the data request related to the SIM card can be a data request related to the physical SIM card, a data request related to the cloud SIM card, or a data request related to the soft SIM card.
Specifically, the data request related to the SIM card may be a SIM card initialization request, a SIM card authentication request, a SIM card switching request, a SIM card cancellation request, or the like.
That is, the data request related to the physical SIM card may include a physical SIM card initialization request, a physical SIM card authentication request, a physical SIM card handover request, or a physical SIM card cancellation request, etc. Accordingly, the data request related to the soft SIM card may include a soft SIM card initialization request, a soft SIM card authentication request, a soft SIM card handoff request, or a soft SIM card logout request, etc. The data request related to the cloud SIM card may include a cloud SIM card initialization request, a cloud SIM card authentication request, a cloud SIM card handover request, or a cloud SIM card logout request, etc.
It should be noted that, in a specific application, the data request related to the SIM card is not limited to the SIM card switching request, the SIM card authentication request, and the like in the above examples. For example, the data request associated with the SIM card may also include SIM card data interactions, and the like.
After receiving the data request related to the SIM card, the application processing module may generate a data processing instruction corresponding to the data request, and output the generated data processing instruction to the three-card fusion module.
In implementations, the three-card fusion module may be coupled with an application processing module, a modem module. The three-card fusion module can receive the data processing instruction output by the application processing module, process the data processing instruction to generate an AT command, and output the generated AT command to the modulation and demodulation module.
Those skilled in the art will appreciate that AT is an abbreviation for attention, AT commands are modem module command language, and different AT commands correspond to different functional implementations.
In a specific implementation, the modem module may receive the AT command output by the three-card fusion module, generate an AT command response after performing corresponding processing on the received AT command, and output the generated AT command response to the application processing module through the three-card fusion module.
In an embodiment of the present invention, the three-card fusion module may include at least one of the following: the system comprises a SIM card mode setting unit, a SIM card initializing unit, a SIM card data interaction unit, an authentication card setting unit, a SIM card switching unit, a SIM card cancellation unit and the like. The three-card fusion module may also include an AT path through which the generated AT commands are transmitted.
In the embodiment of the invention, the application processing module can determine to issue the data request to the corresponding unit according to the type of the data request related to the SIM card, and the corresponding unit processes the data request.
For example, if the data request related to the SIM card is a SIM card initialization request, the application processing module may issue the data request related to the SIM card initialization unit of the three-card fusion module, where the SIM card initialization unit performs corresponding processing on the SIM card initialization request.
In the embodiment of the invention, the SIM card mode setting unit can realize the function of setting the SIM card mode. After receiving the SIM card mode setting request input by the user, the application processing module can issue the SIM card mode setting request to the SIM card mode setting unit, and the SIM card mode setting unit realizes the setting of the SIM card mode. The SIM card mode setting unit may set to use any one or more of a physical SIM card, a cloud SIM card, and a soft SIM card in response to an input of a user.
For example, the user selects a physical SIM card mode and a soft SIM card mode on a SIM card operation interface of the user equipment. The SIM card mode setting unit sets the user equipment to enter the physical SIM card mode and the soft SIM card mode in response to the input of the user.
The SIM card initializing unit may implement a SIM card initializing function. After knowing the SIM card currently required to be used by the user equipment, the application processing module may output a SIM card initialization request to the SIM card initialization unit, where the SIM card initialization unit performs an initialization process on the SIM card. The SIM card initialization may include a card opening operation, a protocol stack opening operation, and the like.
For example, the SIM card initializing unit performs initializing processing on the physical SIM card and the soft SIM card to activate the physical SIM card and the soft SIM card.
The SIM card data interaction unit can be used for realizing the data transmission function of a certain SIM card. The SIM card data interaction unit can perform data interaction with the application processing module and the modulation and demodulation module.
The SIM card switching unit can be used for realizing the two-by-two switching among the solid SIM card, the soft SIM card and the cloud SIM card.
The SIM card cancellation unit may be used to implement cancellation functions of any one or more of a physical SIM card, a soft SIM card, and a cloud SIM card.
The authentication card setting unit may be used to set the authentication card. In a specific application, the cloud SIM card needs an entity SIM card as an authentication card to realize interaction between authentication data and a network side.
In the embodiment of the invention, the three-card fusion module can also comprise a unified abstract interface, and the data request related to the SIM card can be distributed to the corresponding unit through the unified abstract interface.
Continuing with the above example, if the data request related to the SIM card is a SIM card initialization request, the application processing module may issue the data request related to the SIM card to a unified abstract interface of the three-card fusion module, where the unified abstract interface distributes the SIM card initialization request to the SIM card initialization unit, and the SIM card initialization unit performs corresponding processing on the SIM card initialization request.
In a specific implementation, the application processing module may run an application program corresponding to the physical SIM card, an application program corresponding to the soft SIM card, and an application program corresponding to the cloud SIM card after power is on. The application program corresponding to the SIM card in the embodiment of the present invention may refer to: the application program can realize the corresponding function of the SIM card and process the corresponding data.
In specific applications, the SIM card application (i.e. STK application package) can realize functions of data service, sending and receiving short messages, making and receiving calls, and realizing functions of an interface between the SIM card and the short messages. It can be understood that the specific implementation procedure of the SIM card application program can refer to the SIM card provided in the prior art, and the embodiments of the present invention are not described in detail.
In a specific implementation, when receiving an authentication request corresponding to an entity SIM card, the application processing module may send the received authentication request corresponding to the entity SIM card to the network side. After receiving the authentication request corresponding to the entity SIM card, the network side generates the authentication data of the entity SIM card and sends the authentication data of the entity SIM card to the application processing module. And the application processing module sends the received authentication data of the entity SIM card to the modulation and demodulation module through the three-card fusion module.
In the embodiment of the invention, when the physical SIM card is electrified, the authentication processing can be carried out on the physical SIM card. The modem module can generate an authentication request corresponding to the entity SIM card, and the authentication request corresponding to the entity SIM card is sent to the application processing module through the three-card fusion module. And the application processing module runs an entity SIM card application program, and the entity SIM card application program sends an authentication request corresponding to the entity SIM card to the network side.
In a specific implementation, when receiving an authentication request corresponding to a soft SIM card, the application processing module may send the received authentication request corresponding to the soft SIM card to the network side. After receiving the authentication request corresponding to the soft SIM card, the network side generates soft SIM card authentication data and sends the soft SIM card authentication data to the application processing module. And the application processing module sends the received soft SIM card authentication data to the modulation and demodulation module through the three-card fusion module.
In the embodiment of the invention, when the soft SIM card is powered on, the authentication processing can be carried out on the soft SIM card. The modem module can generate an authentication request corresponding to the soft SIM card, and the authentication request corresponding to the soft SIM card is sent to the application processing module through the three-card fusion module. And the application processing module is operated with a soft SIM card application program, and the soft SIM card application program sends an authentication request corresponding to the soft SIM card to the network side.
In a specific implementation, when receiving an authentication request corresponding to a cloud SIM card, the application processing module may send the received authentication request corresponding to the cloud SIM card to a cloud SIM system server. And after receiving the authentication request corresponding to the cloud SIM card, the cloud SIM system server generates cloud SIM card authentication data and sends the cloud SIM card authentication data to the application processing module. And the application processing module sends the received cloud SIM card authentication data to the modulation and demodulation module through the three-card fusion module.
In the embodiment of the invention, when the cloud SIM card is powered on, the cloud SIM card can be subjected to authentication processing. The modem module can generate an authentication request corresponding to the cloud SIM card, and the authentication request corresponding to the cloud SIM card is sent to the application processing module through the three-card fusion module. And the application processing module is operated with a cloud SIM card application program, and the cloud SIM card application program sends an authentication request corresponding to the cloud SIM card to the cloud SIM system server.
In an embodiment of the present invention, the application processing module may be an Application Processor (AP). The application processor may run a physical SIM card application, a soft SIM card application, and a cloud SIM card application when running.
In implementations, the user device may further include a SIM card slot, which may be coupled with the modem module. An entity SIM card may be placed in the SIM card slot. For the physical SIM card, authentication data such as a Key Identifier (KI) and an authentication Key (OPC) corresponding to the physical SIM card are stored in the physical SIM card itself.
In practical applications, OPC may be obtained by performing decentralized calculation according to an Operator Code (OC) and KI, where the OP is used for authentication of the user identity, and different provinces use OPs corresponding to the displacement.
When power is on, the modem module can read the authentication data stored in the physical SIM card, generate an authentication request and output the authentication request to the application processor through the three-card fusion module.
In an embodiment of the present invention, the MODEM module may be a MODEM (MODEM), or a chip module including a MODEM (MODEM).
In summary, in the embodiment of the invention, the application processing module outputs the received data request related to the SIM card to the three-card fusion module, the three-card fusion module processes the data request related to the SIM card to generate a corresponding data processing instruction, and the three-card fusion module converts the obtained data processing instruction into an AT command and outputs the AT command to the modem module, so that communication between the modem module and three different SIM cards is realized, and a user equipment supports three different SIM cards.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in the various methods of the above embodiments may be implemented by a program that instructs related hardware, the program may be stored on a computer readable storage medium, and the storage medium may include: ROM, RAM, magnetic or optical disks, etc.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Claims (8)
1. A user device, comprising: the system comprises a modulation and demodulation module, a three-card fusion module and an application processing module, wherein:
the application processing module is coupled with the three-card fusion module, and is suitable for generating a data processing instruction corresponding to the data request and outputting the data processing instruction to the three-card fusion module when the data request related to the SIM card is received; the data request related to the SIM card comprises at least one of the following: the method comprises the steps of data requests related to an entity SIM card, data requests related to a cloud SIM card and data requests related to a soft SIM card;
the three-card fusion module is coupled with the application processing module and the modem module and is suitable for receiving the data processing instruction, processing the data processing instruction to generate an AT command and outputting the AT command to the modem module; the three-card fusion module comprises a unified abstract interface, and data requests related to the SIM card are distributed to corresponding units through the unified abstract interface, wherein the corresponding units comprise at least one of the following units: the system comprises a SIM card mode setting unit, a SIM card initializing unit, a SIM card data interaction unit, an authentication card setting unit, a SIM card switching unit and a SIM card cancellation unit; the three-card fusion module further comprises an AT path, wherein the AT path is suitable for transmitting the AT command;
the modem module is suitable for receiving the AT command and outputting an AT command response corresponding to the AT command to the application processing module through the AT channel in the three-card fusion module.
2. The user equipment of claim 1 wherein the application processing module is adapted to input the data request to a corresponding unit based on the SIM card related data request, the data request being processed by the corresponding unit.
3. The user equipment of claim 1, wherein the application processing module is further adapted to run an application corresponding to a physical SIM card, an application corresponding to a soft SIM card, and an application corresponding to a cloud SIM card after power-up.
4. The user equipment according to claim 3, wherein the application processing module is adapted to send an authentication request corresponding to the physical SIM card and an authentication request corresponding to the soft SIM card to a network side, and receive physical SIM card authentication data generated in response to the authentication request corresponding to the physical SIM card and sent by the network side, and soft SIM card authentication data generated in response to the authentication request corresponding to the soft SIM card; and sending the authentication request corresponding to the cloud SIM card to a cloud SIM system server, and receiving cloud SIM card authentication response data generated by the cloud SIM system server in response to the authentication request corresponding to the cloud SIM card.
5. The user device of claim 3 wherein the application processing module is an application processor.
6. The user device of claim 1, further comprising: and the SIM card slot is coupled with the modem module, and is provided with a physical SIM card.
7. The user equipment of claim 6 wherein the modem module is further adapted to read authentication data stored in the physical SIM card, generate an authentication request and output to an application processing module via the three card fusion module.
8. The user equipment of claim 6 or 7, wherein the modem module is a modem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111408633.2A CN114125814B (en) | 2021-11-24 | 2021-11-24 | User equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111408633.2A CN114125814B (en) | 2021-11-24 | 2021-11-24 | User equipment |
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| CN114125814A CN114125814A (en) | 2022-03-01 |
| CN114125814B true CN114125814B (en) | 2024-03-19 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170000A (en) * | 2016-08-19 | 2016-11-30 | 深圳市云际通科技有限公司 | A kind of remote authentication application system and its implementation |
| CN107635220A (en) * | 2017-09-30 | 2018-01-26 | 广东欧珀移动通信有限公司 | Network service processing method, device, storage medium and terminal |
| CN110267256A (en) * | 2019-06-21 | 2019-09-20 | 深圳市优克联新技术有限公司 | SIM card resource management dispatching device, communication terminal and system |
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2021
- 2021-11-24 CN CN202111408633.2A patent/CN114125814B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170000A (en) * | 2016-08-19 | 2016-11-30 | 深圳市云际通科技有限公司 | A kind of remote authentication application system and its implementation |
| CN107635220A (en) * | 2017-09-30 | 2018-01-26 | 广东欧珀移动通信有限公司 | Network service processing method, device, storage medium and terminal |
| CN110267256A (en) * | 2019-06-21 | 2019-09-20 | 深圳市优克联新技术有限公司 | SIM card resource management dispatching device, communication terminal and system |
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