CN115499950A

CN115499950A - Cellular communication method and device

Info

Publication number: CN115499950A
Application number: CN202211162038.XA
Authority: CN
Inventors: 刘有用; 唐智力; 王振兴
Original assignee: Spreadtrum Semiconductor Chengdu Co Ltd
Current assignee: Spreadtrum Semiconductor Chengdu Co Ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-12-20

Abstract

The application discloses a cellular communication method and a device, wherein the method comprises the following steps: sending attribute information of a first cellular communication module of the terminal equipment to the CPE under the condition that the detected cellular network signal is smaller than a first threshold value and the wireless network signal of the accessed Customer Premises Equipment (CPE) is larger than a second threshold value; turning off the first cellular communication module upon receiving the first notification information from the CPE; the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module; cellular communication of the first cellular communication module is conducted through the first temporary cellular communication module. According to the method and the device, cellular communication of the first cellular communication module of the terminal equipment is carried out through the first temporary cellular communication module of the CPE, and cellular communication quality of the terminal equipment can be improved.

Description

Cellular communication method and device

Technical Field

The present application relates to the field of communications technologies, and in particular, to a cellular communication method and apparatus.

Background

With the development of Customer Premise Equipment (CPE) technology, the radio frequency and antenna performance of the CPE is generally better than that of the terminal Equipment at present, and thus, the cellular network signal received by the CPE is also generally better than that of the terminal Equipment. Although the CPE is primarily configured to convert received cellular network signals into wireless network signals to provide data services to surrounding end devices, the CPE also has cellular communication capabilities. Therefore, when the signal of the terminal device is poor, how to perform cellular communication through the CPE becomes a problem to be solved at present.

Disclosure of Invention

The application discloses a cellular communication method and a cellular communication device, which can carry out cellular communication of a first cellular communication module of terminal equipment through a first temporary cellular communication module of CPE, thereby improving the cellular communication quality of the terminal equipment.

In a first aspect, the present application provides a cellular communication method, which may be performed by a terminal device, or may be performed by a device (e.g., a processor, a chip, or a chip module) matched with the terminal device. The method comprises the following steps: sending attribute information of a first cellular communication module of the terminal equipment to the CPE under the condition that the detected cellular network signal is smaller than a first threshold value and the wireless network signal of the accessed Customer Premises Equipment (CPE) is larger than a second threshold value; turning off the first cellular communication module upon receiving the first notification information from the CPE; the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module; cellular communication of the first cellular communication module is performed by the first temporary cellular communication module.

It can be seen that, under the condition that the cellular network signal is poor and the wireless network signal of the CPE is good, the terminal device sends the attribute information of the first cellular communication module to the CPE, and receives the first notification information of the first temporary cellular communication module by writing the attribute information of the first cellular communication module into the cellular communication module of the CPE, and can perform cellular communication of the first cellular communication module through the first temporary cellular communication module of the CPE, thereby improving the cellular communication quality of the terminal device.

In one implementation, cellular communication information for the second cellular communication module is obtained, and a first request message is sent to the first temporary cellular communication module by a wireless network signal, the first request message including the cellular communication information for the second cellular communication module.

It can be seen that the terminal device can transmit cellular communication information of an object (i.e., the second cellular communication module) performing cellular communication to the CPE through the wireless network information when the cellular communication request is issued, so that cellular communication can be performed with the second cellular communication module through the CPE accurately.

In one implementation, the cellular communication information for the second cellular communication module is generated from communication information input by a cellular communication application for the terminal device, the communication information comprising an identity of the second cellular communication module.

It can be seen that the terminal device can determine the second cellular communication module according to the input communication information before sending out the cellular communication request, and generate the corresponding cellular communication information, so as to more accurately and correctly send the object of cellular communication (i.e. the second cellular communication module) to the CPE, thereby facilitating cellular communication with the second cellular communication module through the CPE.

In one implementation, the third request information is received from the first temporary cellular communication module via a wireless network signal, the third request information including cellular communication information of the fourth cellular communication module.

It can be seen that, when the terminal device receives the cellular communication request, the terminal device may further display the identity of the fourth cellular communication module by receiving the third request information to determine that the cellular communication request is from the fourth cellular communication module according to the cellular communication information of the fourth cellular communication module included in the third request information.

In one implementation, the attribute information of the first cellular communication module of the end device is sent to the CPE in case the attribute information of the first cellular communication module is allowed to be copied and/or a verification success response is received from the CPE.

It can be seen that the security of the attribute information of the first cellular communication module can be better ensured by authenticating the first cellular communication module and/or the CPE before the terminal device sends the attribute information of the first cellular communication module to the CPE.

In one implementation, the cellular network signal and the wireless network signal are detected in case the detected cellular network signal is greater than a first threshold value and/or the wireless network signal of the accessed customer premises equipment CPE is less than a second threshold value.

It can be seen that, under the condition that the cellular network signal is good and/or the wireless network signal of the CPE is poor, the two signals are continuously detected, and the change of the two signals can be known at any time, so that the method provided by the embodiment of the application is favorably executed as soon as possible under the condition that the cellular signal is detected to be poor and the wireless network signal of the CPE is good.

In a second aspect, the present application provides another cellular communication method, which may be performed by a CPE or by a device (e.g., a processor, a chip, or a chip module, etc.) that is compatible with the CPE. The method comprises the following steps: when receiving the attribute information of the first cellular communication module from the terminal equipment, detecting whether the cellular communication module of the CPE writes the attribute information of the third cellular communication module; under the condition that the attribute information of the third cellular communication module is not written, writing the attribute information of the first cellular communication module into the cellular communication module of the CPE to obtain a first temporary cellular communication module; sending first notification information to the terminal device, wherein the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module; cellular communication of the first cellular communication module is performed by the first temporary cellular communication module.

Therefore, under the condition that the CPE is not occupied, the received attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain the first temporary cellular communication module, so that cellular communication of the first cellular communication module can be carried out through the first temporary cellular communication module of the CPE, the cellular communication quality of the terminal equipment is improved, and the identity of the first temporary cellular communication module can be displayed in the cellular communication process.

In one implementation, upon receiving a first request message from a terminal device, sending a second request message to a second cellular communication module; the first request message comprises cellular communication information for the second cellular communication module, the second request message comprises cellular communication information for the second cellular communication module and an identity of the first cellular communication module, the attribute information of the first cellular communication module comprises an identity of the first cellular communication module; the identity of the first cellular communication module is used to be displayed on the communication interface of the terminal device associated with the second cellular communication module.

It can be seen that, when the terminal device sends out the cellular communication request, the CPE may receive the cellular communication request through the wireless network signal, and send a second request message to the object of cellular communication of the terminal device (i.e. the second cellular communication module) to notify the second cellular communication module that the cellular communication request from the first cellular communication module is received, so as to display the identity of the first cellular communication module on the communication interface of the terminal device associated with the second cellular communication module, thereby enabling the second cellular communication module to confirm the identity of the first cellular communication module.

In one implementation, upon receiving the cellular communication information from the fourth cellular communication module, a third request message is sent to the terminal device by a wireless network signal, the third request message including the cellular communication information of the fourth cellular communication module.

As can be seen, by carrying the cellular communication information of the fourth cellular communication module in the third request message, the terminal device can determine that the cellular communication request is from the fourth cellular communication module when receiving the third request message, so that the terminal device can confirm the identity of the fourth cellular communication module.

In one implementation, a first temporary cellular communication module is registered with a cellular network; and in the case that the registration of the first temporary cellular communication module is successful, performing cellular communication of the first cellular communication module through the first temporary cellular communication module.

As can be seen, by registering the first temporary cellular communication module in the cellular network, the first temporary cellular communication module can perform cellular communication in the cellular network, which is beneficial to improving the cellular communication quality of the terminal device.

In one implementation, in the case where it is detected that the cellular communication module of the CPE is written with the attribute information of the third cellular communication module to obtain the second temporary cellular communication module, a release request is sent to the terminal device associated with the third cellular communication module; when receiving a confirmation release response from the terminal device associated with the third cellular communication module, closing the second temporary cellular communication module and deregistering the second temporary cellular communication module in the cellular network; clearing attribute information of a third cellular communication module in the cellular communication modules of the CPE; and sending second notification information, wherein the second notification information is used for indicating the terminal equipment associated with the third cellular communication module to start the third cellular communication module.

It can be seen that, when the CPE is occupied, by sending a release request to the terminal device associated with the third cellular communication module, the step of deactivating the second temporary cellular communication module may be performed when the terminal device associated with the third cellular communication module confirms the release, so as to restore the cellular communication module of the CPE to an unoccupied state, to write in the attribute information of the first cellular communication module, thereby facilitating improvement of the cellular communication quality of the terminal device.

In one implementation, when a verification request from a terminal device is received, whether a binding identifier of a first cellular communication module is stored in a cellular communication module of a CPE is detected; and under the condition that the cellular communication module of the CPE is detected to store the binding identifier of the first cellular communication module, sending a verification success response to the terminal equipment.

It can be seen that, by verifying whether the cellular communication module of the CPE stores the binding identifier of the first cellular communication module, the security of the cellular communication module of the CPE and the attribute information of the first cellular communication module can be better ensured.

In a third aspect, the present application provides a cellular communication device comprising means for implementing the method of the first aspect and any one of its possible implementations, or comprising means for implementing the method of the second aspect and any one of its possible implementations.

In a fourth aspect, the present application provides a cellular communication device comprising a processor configured to perform the method of the first aspect and any one of its possible implementations or to perform the method of the second aspect and any one of its possible implementations.

In a fifth aspect, the present application provides a cellular communication device comprising a processor and a memory, the memory storing computer-executable instructions; the processor is configured to call the program code from the memory to perform the method of the first aspect and any one of its possible implementations, or to perform the method of the second aspect and any one of its possible implementations.

In a sixth aspect, the present application provides a cellular communication chip, configured to send attribute information of a first cellular communication module of a terminal device to a customer premises equipment CPE if a detected cellular network signal is smaller than a first threshold value and a wireless network signal of an accessed CPE is greater than a second threshold value; turning off the first cellular communication module upon receiving the first notification information from the CPE; the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module; cellular communication of the first cellular communication module is performed by the first temporary cellular communication module.

In a seventh aspect, the present application provides a cellular communication chip, configured to, upon receiving attribute information from a first cellular communication module of a terminal device, detect whether a cellular communication module of a CPE writes attribute information of a third cellular communication module; under the condition that the attribute information of the third cellular communication module is not written, writing the attribute information of the first cellular communication module into the cellular communication module of the CPE to obtain a first temporary cellular communication module; sending first notification information to the terminal device, wherein the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module; cellular communication of the first cellular communication module is performed by the first temporary cellular communication module.

In an eighth aspect, the present application provides a cellular communication chip module, which includes a communication interface and a chip, wherein: the communication interface is used for carrying out internal communication of the cellular communication chip module or is used for carrying out communication between the cellular communication chip module and external equipment; the chip is used for: sending attribute information of a first cellular communication module of the terminal equipment to the CPE under the condition that the detected cellular network signal is smaller than a first threshold value and the wireless network signal of the accessed Customer Premises Equipment (CPE) is larger than a second threshold value; turning off the first cellular communication module upon receiving the first notification information from the CPE; the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module; cellular communication of the first cellular communication module is performed by the first temporary cellular communication module.

In a ninth aspect, the present application provides a cellular communication chip module, comprising a communication interface and a chip, wherein: the communication interface is used for carrying out internal communication of the cellular communication chip module or is used for carrying out communication between the cellular communication chip module and external equipment; the chip is used for: detecting whether the cellular communication module of the CPE writes the attribute information of the third cellular communication module or not when receiving the attribute information of the first cellular communication module from the terminal equipment; under the condition that the attribute information of the third cellular communication module is not written, writing the attribute information of the first cellular communication module into the cellular communication module of the CPE to obtain a first temporary cellular communication module; sending first notification information to the terminal device, wherein the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module; cellular communication of the first cellular communication module is performed by the first temporary cellular communication module.

Drawings

Fig. 1 is a cellular communication system provided by an embodiment of the present application;

fig. 2 is a flowchart of a cellular communication method according to an embodiment of the present application;

FIG. 3 is a flow chart of a verification provided by an embodiment of the present application;

fig. 4 is a flow chart of another cellular communication method provided by an embodiment of the present application;

fig. 5 is a flow chart of yet another cellular communication method provided by an embodiment of the present application;

fig. 6 is a schematic structural diagram of a cellular communication device according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of another cellular communication device according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of a cellular communication device 80 according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of a cellular communication chip module 90 according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1, fig. 1 is a cellular communication system according to an embodiment of the present application. As shown in fig. 1, the cellular communication system may include a terminal device 101 and a CPE 102, wherein the terminal device 101 is in a coverage area of a wireless network signal of the CPE 102, and the terminal device 101 may be connected to the wireless network signal of the CPE 102. The number of end devices and CPEs shown in fig. 1 is for example and not intended to limit the present application, and for example, in practical applications, 2 or more CPEs and/or more end devices may be included.

The terminal device 101 is a device capable of cellular communication, such as a mobile phone (mobile phone), a tablet (Pad), a telephone watch, a mobile switching device, a base station device, a mobile station device, and the like. The embodiment of the present application does not limit the specific technology and the specific device form adopted by the terminal device. In the present application, the terminal device 101 may detect a received cellular network signal.

In the present embodiment, the CPE 102 may be a dual-card CPE. The dual-card CPE refers to a CPE into which two Subscriber Identity Modules (SIMs) can be inserted or built. A SIM card, which may be referred to as a data card, is used to provide data services; another SIM card, which may be referred to as a white card, is used to write attribute information of the cellular communication module of the terminal device. The CPE 102 may convert the cellular network signals received by the data card into wireless network signals for access by surrounding terminal devices. The wireless network signal may be a wireless Fidelity (WiFi) signal. For example, the CPE 102 may convert the fourth generation (4th generation, 4g) mobile communication network signal or the fifth generation (5th generation, 5g) mobile communication network received by the data card into a WiFi signal for the end device 101 to connect to and use.

In this embodiment, the terminal device 101 is in a coverage range of the wireless network signal of the CPE 102, that is, the terminal device 101 may be connected to the wireless network signal of the CPE 102. After the end device 101 accesses the wireless network signal of the CPE 102, the wireless network signal of the CPE 102 and the cellular network signal received by itself may be detected to determine the signal strength of the two networks currently.

In one implementation, the terminal device may periodically detect the two network signals through a preset time interval. Wherein the preset time interval for detecting the two network signals may be the same. For example, the preset time interval for the terminal device to detect the two network signals may be set to 20s, and the terminal device will detect the two network signals every 20 s. Alternatively, the preset time interval for detecting the two network signals may be different. For example, the preset time interval for the terminal device to detect the cellular network signal may be set to 20s, and the preset time interval for detecting the wireless network signal of the CPE may be set to 10s, so that the terminal device will detect the cellular network signal every 20s, and will detect the wireless network signal of the CPE every 10 s. The above 10s or 20s is only for example and is not intended to limit the present invention.

Optionally, the terminal device may also detect the two pieces of network information under a condition that a preset condition is met. For example, the terminal device may set a preset condition that the cellular network signal is smaller than the first threshold, and detect the two network signals when the terminal device meets the preset condition; the terminal device may also set a preset condition that the wireless network signal of the CPE is greater than the second threshold, and the terminal device detects the two network signals when the preset condition is met. The specific content of the preset condition is only for example, and is not limited to the present application. Optionally, the first threshold and the second threshold may be the same value or different values, and the application is not limited.

Further, the terminal device 101 sends attribute information of the first cellular communication module of the terminal device to the CPE 102 when the detected cellular network signal is smaller than the first threshold and the wireless network signal of the CPE 102 is greater than the second threshold; and when receiving the cellular communication module indicating that the attribute information of the first cellular communication module is written in the CPE 102, and obtaining the first notification information of the first temporary cellular communication module, turning off the first cellular communication module of the terminal apparatus 101; to perform cellular communication of the first cellular communication module via the first temporary cellular communication module; so that the attribute information of the first cellular communication module of the terminal apparatus 101 can be displayed when the terminal apparatus 101 performs cellular communication through the CPE 102.

In some embodiments, "end device" and "CPE" are merely names used in embodiments of the present application, and the names do not limit the embodiments of the present application. Alternatively, "end device" may also be referred to as "cellular communication device" or the like, "CPE" may also be referred to as "temporary cellular communication device" or the like, and the application is not limited thereto.

Referring to fig. 2, fig. 2 is a flowchart of a cellular communication method according to an embodiment of the present application. As shown in fig. 2, the cellular communication method includes, but is not limited to, the following steps S201 to S203.

S201, the terminal device sends attribute information of a first cellular communication module of the terminal device to a Customer Premises Equipment (CPE) when a detected cellular network signal is smaller than a first threshold value and a wireless network signal of the accessed CPE is larger than a second threshold value. Accordingly, the CPE receives attribute information from the first cellular communication module of the end device.

The cellular network signal detected by the terminal device may be a 4G network signal or a 5G network signal, and the cellular network signal may be a cellular network signal received by the first cellular communication module currently used by the terminal device. In the embodiment of the present application, the cellular communication module may be a SIM card, which is not limited in the present application. The attribute information of the cellular communication module may be attribute information of the SIM card. Specifically, the attribute information of the SIM card may include: international mobile subscriber identity, authentication key, location area identity, mobile subscriber temporary identity, pin code, unlock code, telephone number (including own telephone number and other stored telephone numbers), short message, and subscriber profile.

The first cellular communication module may be a cellular communication module currently being used by the terminal device. It should be noted that the terminal device in the embodiment of the present application may be a terminal device of a single cellular communication module, that is, a single-card terminal device; it may also be a terminal device of a dual cellular communication module, i.e. a dual card terminal device. In the case where the terminal device is a terminal device of a dual cellular communication module as described above, the terminal device may detect a cellular network signal of a cellular communication module being used among the two cellular communication modules. For example, assuming that the terminal device includes the cellular communication module 1 and the cellular communication module 2, and the terminal device is currently using the cellular communication module 2, the terminal device may detect a cellular network signal received by the cellular communication module 2.

In case the detected cellular network signal is smaller than a first threshold value and the wireless network signal of the accessed customer premises equipment CPE is larger than a second threshold value, the terminal device sends attribute information of a first cellular communication module of the terminal device to the CPE. The first threshold and the second threshold may be preset values, and the first threshold and the second threshold may be the same or different, which is not limited in this application. For example, the first threshold and the second threshold are both-70 dBm. As another example, the first threshold is-80 dBm and the second threshold is-60 dBm.

In the case that the detected cellular network signal is greater than the first threshold and/or the wireless network signal of the accessed customer premises equipment CPE is less than the second threshold, the terminal device may continue to detect the cellular network signal and the wireless network signal according to a preset time interval or a preset condition, or the like. The detection at preset time intervals may be understood as periodic detection. It will be appreciated that the time interval for detecting the cellular network signal and the time interval for detecting the wireless network signal may be the same or different.

It should also be noted that the terminal device may verify the terminal device and/or the CPE before sending the attribute information of the first cellular communication module of the terminal device to the CPE. The specific verification process can be divided into the following three cases:

the first condition is as follows: verifying a first cellular communication module of a terminal device

In one implementation, the end device sends the attribute information of the first cellular communication module of the end device to the CPE, in case the attribute information of the first cellular communication module is allowed to be copied.

It should be noted that if the attribute information of the first cellular communication module has a multiplexing function, the attribute information of the first cellular communication module is allowed to be copied. Specifically, a field may be added to the attribute information of the cellular communication module (such as the first cellular communication module) of the terminal device to indicate whether the attribute information of the cellular communication module is allowed to be reused in other cellular communication modules, and an identifier (such as a binding identifier) or a security code of the cellular communication module may be written in the field to facilitate identification of the cellular communication module. By verifying whether the attribute information of the cellular communication module has the multiplexing function, the security of the attribute information of the cellular communication module can be improved. The binding identifier may be a specific identifier number used for pairing or binding between the terminal device and the CPE, and the binding identifier may be configured by itself when the terminal device and the CPE establish a connection, which is not limited in the present application. It can be understood that, after the terminal device and the CPE are bound, the cellular communication module of the CPE may store the binding identifier of the cellular communication module corresponding to the terminal device, so as to better ensure the security of the cellular communication module of the CPE and the cellular communication module of the terminal device.

Case two: verifying a cellular communication module of a CPE

In one implementation, the end device may send an authentication request to the CPE; correspondingly, the CPE can detect whether the cellular communication module of the CPE stores the binding identifier of the first cellular communication module when receiving the authentication request from the terminal device; sending a verification success response to the terminal equipment under the condition that the binding identifier of the first cellular communication module is stored in the cellular communication module of the CPE; accordingly, the end device may send attribute information of the first cellular communication module of the end device to the CPE upon receiving the authentication success response from the CPE.

The cellular communication module of the CPE may be a white card of the CPE, and is used to write the attribute information of the cellular communication module of the terminal device. In particular, the cellular communication module of the CPE may also add a field for storing an identification (e.g., a binding identification) or a security code of the cellular communication module of the terminal device that is allowed to be multiplexed to the cellular communication module of the CPE. It will be appreciated that the cellular communication module of one CPE may have stored therein the identity of the cellular communication modules of a plurality of end devices. For example: the cellular communication module 1 of the terminal device 1, the cellular communication module 1 of the terminal device 2, and the cellular communication module 2 of the terminal device 2 may be stored in the cellular communication module of the CPE, which is not limited in this application.

As shown in fig. 3, the end device may send an authentication request to the CPE, and the CPE, upon receiving the authentication request, may authenticate the binding identifier of the first cellular communication module of the end device and send the authentication result to the end device. It can be understood that, when the terminal device receives the verification success response, that is, the cellular communication module of the CPE stores the binding identifier of the first cellular communication module, the terminal device sends the attribute information of the first cellular communication module of the terminal device to the CPE. Optionally, when the terminal device receives the verification failure response, that is, the cellular communication module of the CPE does not store the binding identifier of the first cellular communication module, the attribute information of the first cellular communication module of the terminal device is not sent to the CPE. By verifying whether the cellular communication module of the CPE stores the binding identifier of the first cellular communication module, the security of the attribute information of the first cellular communication module can be better ensured.

And a third situation: verifying a first cellular communication module of a terminal device and a cellular communication module of a CPE

In one implementation, the end device sends the attribute information of the first cellular communication module of the end device to the CPE if the attribute information of the first cellular communication module is allowed to be copied and a verification success response is received from the CPE.

By verifying whether the attribute information of the first cellular communication module has the multiplexing function and verifying whether the cellular communication module of the CPE stores the binding identifier of the first cellular communication module, a dual verification effect can be achieved, thereby enhancing the security of the attribute information of the first cellular communication module to a greater extent.

S202, the CPE sends first notification information to the terminal equipment. Accordingly, the end device receives the first notification information from the CPE.

S203, the terminal device turns off the first cellular communication module when receiving the first notification information from the CPE.

When the CPE receives the attribute information from the first cellular communication module of the terminal device, it may first detect whether the cellular communication module of the CPE writes the attribute information of the third cellular communication module, and then, when it is detected that the attribute information of the third cellular communication module is not written in the cellular communication module of the CPE, send the first notification information to the terminal device.

Wherein the third cellular communication module may be a cellular communication module associated with the terminal device 2. The terminal device 2 may be any terminal device. It should be noted that, for convenience of distinguishing from other terminal devices, the terminal device mentioned in the embodiment of the present application may also be referred to as the terminal device 1, and the present application does not limit this. In the embodiments of the present application, the whole text is still described by taking "terminal device" as an example, and the present application is not limited thereto. Optionally, the terminal device 2 may be the same terminal device as the terminal device, or may be a different terminal device from the terminal device. If the terminal device 2 and the terminal device are the same terminal device, that is, the terminal device is a device of a dual-cellular communication module, the dual-cellular communication module may include a first cellular communication module and a third cellular communication module. Optionally, if the terminal device 2 and the terminal device are different terminal devices, that is, the third cellular communication module is a cellular communication module of any other terminal device, which is not limited in this application.

Wherein the first notification information may be used to indicate that the attribute information of the first cellular communication module is written to the cellular communication module of the CPE and to obtain the first temporary cellular communication module. Optionally, the first notification information may also be used to instruct the terminal device to turn off the first cellular communication module. It will be appreciated that the first temporary cellular communication module, which duplicates the attribute information of the first cellular communication module, is obtained when the attribute information of the first cellular communication module is written into the cellular communication module of the CPE, so that the terminal device can shut down the first cellular communication module of the terminal device at this time for subsequent cellular communication of the first cellular communication module via the first temporary cellular communication module. Wherein turning off the first cellular communication module may be understood as disabling the first cellular communication module, which is not limited in this application.

It should be noted that, after detecting whether the attribute information of the third cellular communication module is written in the cellular communication module of the CPE, the following two results may exist:

1. the cellular communication module of the CPE does not write the attribute information of the third cellular communication module.

In one implementation, the CPE writes the attribute information of the first cellular communication module to the cellular communication module of the CPE, resulting in a first temporary cellular communication module.

It should be noted that, when the cellular communication module of the CPE is not occupied, the attribute information of the first cellular communication module may be written into the cellular communication module of the CPE, so as to obtain the first temporary cellular communication module in which the attribute information of the first cellular communication module is copied. It is understood that the first temporary cellular communication module is a temporary SIM card, which may also be referred to as a first temporary SIM card.

2. The cellular communication module of the CPE is written with attribute information of the third cellular communication module.

It should be noted that, if the cellular communication module of the CPE is written with the attribute information of the third cellular communication module, it is indicated that the cellular communication module of the CPE is occupied by the third cellular communication module and the second temporary cellular communication module is obtained. It will be appreciated that the second temporary cellular communication module is also a temporary SIM card, which may be referred to as a second temporary SIM card. In the event that the cellular communication module of the CPE is occupied, a release request may be sent to the terminal device associated with the occupied cellular communication module to release the occupation of the cellular communication module of the CPE.

In one implementation, the CPE sends a release request to the terminal device associated with the third cellular communication module; when receiving a confirmation release response from the terminal device associated with the third cellular communication module, closing the second temporary cellular communication module and deregistering the second temporary cellular communication module in the cellular network; clearing attribute information of a third cellular communication module in the cellular communication modules of the CPE; and sending second notification information, wherein the second notification information is used for indicating the terminal equipment associated with the third cellular communication module to start the third cellular communication module.

For example, taking the terminal device associated with the third cellular communication module as the terminal device 2, when the cellular communication module of the CPE is written in the attribute information of the third cellular communication module, a release request may be sent to the terminal device 2, and when a confirmation release response of the terminal device 2 is acquired, the step of deactivating the second temporary cellular communication module may be performed. It will be appreciated that the end device 2 may send an acknowledgement cancellation response to the CPE if the end device 2 does not currently need to communicate via the second temporary cellular communication module. Optionally, if the terminal device 2 needs to communicate through the second temporary cellular communication module, the terminal device 2 may send a rejection cancellation response to the CPE, which is not limited in this application.

It should be noted that the step of deactivating the second temporary cellular communication module may include, but is not limited to: 1. the second temporary cellular communication module is switched off or disabled, 2 the second temporary cellular communication module is deregistered in the cellular network, 3 the attribute information of the third cellular communication module in the CPE is cleared, 4 the terminal device 2 associated with the third cellular communication module is informed to switch on the third cellular communication module. It will be appreciated that after deactivation of the second temporary cellular communication module, the second temporary cellular communication module will no longer be present and subsequent cellular communication with respect to the third cellular communication module will be completed by the terminal device 2.

Optionally, under the condition that the wireless network signal of the terminal device and the CPE still remains connected, if it is detected that: 1. and (3) manually setting to deactivate the temporary cellular communication module by the user, or 2. The wireless network signal of the CPE is less than a second threshold, or 3. The step of deactivating the temporary cellular communication module can be executed when the registration of the temporary cellular communication module in the cellular network fails and the like. In particular, since the wireless network signal of the end device and the CPE remains connected, the end device may inform the CPE to perform the step of deactivating the temporary cellular communication module.

Optionally, under the condition that the terminal device is disconnected from the wireless network signal of the CPE, for example, the terminal device manually disconnects the wireless network signal of the CPE, or the terminal device leaves the coverage area of the wireless network signal of the CPE, or the terminal device suddenly loses connection with the wireless network signal of the CPE due to other reasons, the CPE may detect that the terminal device associated with the temporary cellular communication module loses connection, and at this time, the CPE may perform the step of deactivating the temporary cellular communication module by itself. Specifically, the CPE may disable the temporary cellular communication module, unregister the temporary cellular communication module in the cellular network, and clear the copied attribute information in the CPE cellular communication module, i.e., revert to the CPE white card.

Alternatively, the terminal device may preset a time interval for self-activating its own cellular communication module in case of disconnection of the wireless network signal from the CPE. For example, the terminal device may preset a time interval of 5s to automatically start its own cellular communication module 5s after the terminal device is disconnected from the wireless network signal of the CPE, thereby advantageously avoiding affecting the cellular communication of the terminal device.

And S204, the terminal equipment carries out cellular communication of the first cellular communication module through the first temporary cellular communication module.

It should be noted that, in the case where the attribute information of the first cellular communication module is written into the cellular communication module of the CPE and the first temporary cellular communication module is obtained, the terminal device sends the cellular communication information to the CPE through the wireless network signal to perform the cellular communication of the first cellular communication module through the first temporary cellular communication module. Accordingly, the CPE may receive cellular communication information from the terminal device and conduct cellular communication of the first cellular communication module via the first temporary cellular communication module.

In one implementation, the CPE registers the first temporary cellular communication module in the cellular network; and performing cellular communication of the first cellular communication module via the first temporary cellular communication module if the registration of the first temporary cellular communication module is successful.

It is noted that the first temporary cellular communication module may be enabled to communicate in the cellular network by registering the first temporary cellular communication module in the cellular network. It will be appreciated that if the registration of the first temporary cellular communication module is successful, indicating that the first temporary cellular communication module is capable of communicating in the cellular network, then cellular communication of the first cellular communication module may be conducted via the first temporary cellular communication module. If the registration of the first temporary cellular communication module fails, indicating that the first temporary cellular communication module is unable to communicate in the cellular network, the step of deactivating the first temporary cellular communication module is performed. For the step of deactivating the first temporary cellular communication module, reference may be made to the aforementioned step of deactivating the second temporary cellular communication module, which is not described herein again.

Specifically, the cellular communication performed by the first temporary cellular communication module may include the following usage scenarios:

scene one: sending out cellular communication request (e.g. making a call or sending a message)

In one implementation, the terminal device obtains cellular communication information for the second cellular communication module, and sends the first request message to the first temporary cellular communication module through a wireless network signal. Accordingly, the CPE sends a second request message to the second cellular communication module upon receiving the first request message from the terminal device.

The second cellular communication module may be a cellular communication module associated with the terminal device 3, and the terminal device 3 may be any terminal device. In the case of making a call, the cellular communication information for the second cellular communication module may be an identity of the second cellular communication module. The identity of the cellular communication module may be a unique number identifier of the cellular communication module, such as a phone number or an Integrated Circuit Card Identification (ICCID), and the application is not limited thereto. In the scenario of sending information (including short messages and multimedia messages), the cellular communication information for the second cellular communication module may also be an identity and information content of the second cellular communication module. Optionally, the cellular communication information for the second cellular communication module may further include other information, which is not limited in this application. The first request message may include cellular communication information for the second cellular communication module. That is, in the context of making a call, the first request message may include an identity of the second cellular communication module. In the context of transmitting information, the first request message may comprise an identity of the second cellular communication module and information content.

For example, assuming that the terminal device makes a call to the second cellular communication module, the terminal device may acquire the identity of the second cellular communication module and send the identity of the second cellular communication module to the first temporary cellular communication module through the wireless network information. Assuming that the terminal device sends information to the second cellular communication module, the terminal device may obtain the identity and the information content of the second cellular communication module, and send the identity and the information content of the second cellular communication module to the first temporary cellular communication module through the wireless network information.

In one implementation, the terminal device may generate cellular communication information for the second cellular communication module from communication information input by a cellular communication application for the terminal device, the communication information including an identity of the second cellular communication module.

The cellular communication application of the terminal device may be an application carried by the terminal device, such as a telephone or a short message; it may also be a specific application associated with the CPE for the end device, such as what is known as a CPE call application. It should be noted that, regardless of the application carried by the user or a specific application, the following functions may be provided:

1. can detect the cellular network signal and the wireless network signal of the CPE that is accessed;

2. a cellular communication module that can enable and disable the terminal device;

3. the attribute information of a cellular communication module of the terminal equipment can be acquired, and the acquired information can be transmitted to the CPE through a wireless network signal;

4. the method has two modes of a normal calling function and a CPE calling function;

5. the telephone has a telephone dialing button, a telephone hanging-up button, and functional buttons used in the conversation process, such as mute, hands-free and phone holding; in the CPE calling function mode, the functions of dialing, hanging up and holding the phone button can send control instructions to the CPE through wireless network signals;

6. the microphone and the receiver of the terminal equipment can be used, the call data can be transmitted to the CPE from the microphone through wireless network signals, and the call data transmitted back by the CPE through the wireless network signals can be played from the receiver;

7. may be set at intervals of detecting network signals;

8. the address book can be acquired and/or a dial can be provided, so that the requirement of acquiring the number of the address book and/or inputting the number can be met.

It should be noted that, the related data involved in the above functions and the data involved in the use both need to be authorized by the user. When the above embodiments of the present application are applied to specific products or technologies, the data involved in the use needs to be approved or approved by users, and the collection, use and processing of the relevant data need to comply with relevant laws and regulations and standards of relevant countries and regions.

Further, the CPE may send a second request message to the second cellular communication module upon receiving the first request message from the terminal device. The second request message may include cellular communication information for the second cellular communication module, i.e. the content of the first request message, and the identity of the first cellular communication module. The attribute information of the first cellular communication module may include an identity of the first cellular communication module. The identity of the first cellular communication module may be used for display on a communication interface of a terminal device associated with the second cellular communication module. The communication interface of the terminal device may be a display screen of the terminal device or a display screen of the wearable device associated with the terminal device, which is not limited in the present application. That is, after the CPE determines the second cellular communication module through the first request message, the identity of the first cellular communication module may also be displayed on a communication interface of the terminal device associated with the second cellular communication module to inform the second cellular communication module that the cellular communication information is from the first cellular communication module.

For example, assuming that the terminal device makes a call to the second cellular communication module, the CPE may, upon receiving the first request message from the terminal device, send the identity of the first cellular communication module to the second cellular communication module and display the identity of the first cellular communication module on the communication interface of the terminal device associated with the second cellular communication module to inform that the second cellular communication module is a call request from the first cellular communication module. Assuming that the terminal device sends information to the second cellular communication module, the CPE, upon receiving the first request message from the terminal device, may send the identity and the information content of the first cellular communication module to the second cellular communication module, and display the identity and the information content of the first cellular communication module on a communication interface of the terminal device associated with the second cellular communication module to inform the second cellular communication module of the reception of the information from the first cellular communication module.

Scene two: receiving a cellular communication request (e.g., answering a call or receiving a short message)

In one implementation, the CPE sends the third request message to the terminal device via a wireless network signal upon receiving the cellular communication information from the fourth cellular communication module. Accordingly, the terminal device receives the third request information from the first temporary cellular communication module through the wireless network signal.

The fourth cellular communication module may be a cellular communication module associated with the terminal device 4, and the terminal device 4 may be any terminal device. In a call answering scenario, the cellular communication information of the fourth cellular communication module may include an identity of the fourth cellular communication module. In the scenario of sending information, the cellular communication information of the fourth cellular communication module may comprise an identity of the fourth cellular communication module and information content. Optionally, the cellular communication information of the fourth cellular communication module may further include other information, which is not limited in this application. The third request message may comprise cellular communication information of a fourth cellular communication module. That is, in a scenario of answering a call, the identity of the fourth cellular communication module may be included in the third request message. In the context of sending information, the third request message may include an identity of the fourth cellular communication module and information content.

For example, assuming that the fourth cellular communication module makes a call to the terminal device, the CPE may receive the identity of the fourth cellular communication module and send the identity of the fourth cellular communication module to the terminal device through a wireless network signal. Correspondingly, the terminal device may receive the identity of the fourth cellular communication module through the wireless network card signal, and display the identity of the fourth cellular communication module on a communication interface of the terminal device. Assuming that the fourth cellular communication module sends information to the terminal device, the CPE may receive the identity and the information content of the fourth cellular communication module and send the identity and the information content of the fourth cellular communication module to the terminal device through the wireless network signal. Correspondingly, the terminal device may receive the identity and the information content of the fourth cellular communication module through the wireless network card signal, and display the identity and the information content of the fourth cellular communication module on a communication interface of the terminal device.

Optionally, when the terminal device makes a call through the first temporary cellular communication module and the fourth cellular communication module, the terminal device may send the hang-up instruction to the CPE through the wireless network. Accordingly, the CPE may receive the hangup command via the wireless network and hang up the phone with the fourth cellular communication module.

Optionally, assuming that the third request information is a telephone request, when the terminal device receives the third request information from the first temporary cellular communication module, the terminal device may select an answer instruction or a hang-up instruction, and send the answer instruction or the hang-up instruction to the CPE through the wireless network. Correspondingly, the CPE receives the answering command or the hang-up command from the terminal equipment through the wireless network and executes corresponding operation.

Optionally, when the terminal device makes a call with the fourth cellular communication module through the first temporary cellular communication module, the terminal device may send the hang-up instruction or the hold instruction to the CPE through the wireless network. Accordingly, the CPE may receive the hang-up or hold instruction via the wireless network and hang up or hold the phone with the fourth cellular communication module.

In this embodiment, the terminal device sends the attribute information of the first cellular communication module of the terminal device to the CPE when the detected cellular network signal is smaller than the first threshold and the wireless network signal of the CPE is larger than the second threshold, and closes the first cellular communication module when the first notification information of the first temporary cellular communication module is obtained by receiving the cellular communication module for indicating that the attribute information of the first cellular communication module is written in the CPE, and can perform cellular communication of the first cellular communication module through the first temporary cellular communication module, so that not only can the cellular communication quality of the cellular terminal device be improved, but also when the terminal device performs cellular communication through the CPE, the attribute information of the first cellular communication module of the terminal device can be displayed.

Referring to fig. 4, fig. 4 is a flowchart of another cellular communication method according to an embodiment of the present application. The cellular communication method may be implemented by the terminal device, or may be implemented by an apparatus, such as a chip module or a chip, used in cooperation with the terminal device. As shown in fig. 4, the cellular communication method includes, but is not limited to, the following steps S401 to S405.

S401, detecting cellular network signals and wireless network signals of the accessed CPE.

S402, judging whether the detected cellular network signal is smaller than a first threshold value and whether the wireless network signal of the accessed Customer Premises Equipment (CPE) is larger than a second threshold value. If the detected cellular network signal is smaller than the first threshold value and the wireless network signal of the accessed customer premises equipment CPE is greater than a second threshold value, S403 is performed; if the detected cellular network signal is greater than the first threshold and/or the wireless network signal of the accessed customer premises equipment CPE is less than the second threshold, S401 is performed.

S403, it is determined whether the attribute information of the first cellular communication module is allowed to be copied. If the attribute information of the first cellular communication module is allowed to be copied, S404 is performed; if the attribute information of the first cellular communication module is not allowed to be copied, S401 is performed.

S404, whether a verification success response from the CPE is received or not is judged. If receiving a verification success response from the CPE, execute S405; if the verification success response from the CPE is not received, S401 is performed.

S405, sending the attribute information of the first cellular communication module of the terminal equipment to the CPE.

It should be noted that specific contents of the steps S401 to S405 may refer to the detailed description in the corresponding embodiment of fig. 2, and are not repeated in this application.

In this application example, the terminal device authenticates the first cellular communication module and the CPE when the detected cellular network signal is smaller than the first threshold and the wireless network signal of the accessed CPE is larger than the second threshold, so that the attribute information of the first cellular communication module is allowed to be copied, and the attribute information of the first cellular communication module is sent to the CPE when the verification success response from the CPE is received, thereby facilitating the terminal device to perform cellular communication through the CPE.

Referring to fig. 5, fig. 5 is a flowchart of another cellular communication method according to an embodiment of the present application. The cellular communication method may be implemented by the CPE or may be implemented by a device, such as a chip module or a chip, used in cooperation with the CPE. As shown in fig. 5, the cellular communication method includes, but is not limited to, the following steps S501 to S512.

S501, receiving attribute information of a first cellular communication module from a terminal device.

S502, it is detected whether the attribute information of the third cellular communication module is written in the cellular communication module of the CPE. If it is detected that the attribute information of the third cellular communication module is not written, S503 is executed; if it is detected that the cellular communication module of the CPE is written with the attribute information of the third cellular communication module, S508 is performed.

S503, writing the attribute information of the first cellular communication module into the cellular communication module of the CPE, to obtain a first temporary cellular communication module.

S504, first notification information is sent to the terminal device, wherein the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE, and the first temporary cellular communication module is obtained.

S505, the first temporary cellular communication module is registered in the cellular network.

S506, it is determined whether the first temporary cellular communication module is successfully registered in the cellular network. If the first temporary cellular communication module is successfully registered, executing S507; if the first temporary cellular communication module registration fails, S512 is performed.

S507, cellular communication of the first cellular communication module is performed through the first temporary cellular communication module.

S508, a release request is sent to the terminal device associated with the third cellular communication module.

S509, it is determined whether a confirmation release response from the terminal device associated with the third cellular communication module is received. If a confirmation release response from the terminal device associated with the third cellular communication module is received, S510 is performed; if no acknowledgement cancellation response is received from the terminal device associated with the third cellular communication module, S511 is performed.

S510, the second temporary cellular communication module is deactivated, and then S503 is performed.

S511, waits for retry.

S512, the first temporary cellular communication module is deactivated, and then S511 is executed.

It should be noted that, for specific contents of the steps S501 to S512, reference may be made to the detailed description in the corresponding embodiment of fig. 2, and details are not repeated in this application again.

In the embodiment of the application, when the CPE receives the attribute information of the first cellular communication module, it detects whether the cellular communication module of the CPE is occupied, so that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain the first temporary cellular communication module under the condition that the cellular communication module of the CPE is not occupied, and therefore cellular communication of the first cellular communication module can be performed through the first temporary cellular communication module, and the cellular communication quality of the terminal device is improved.

Referring to fig. 6, fig. 6 is a schematic structural diagram of a cellular communication device according to an embodiment of the present application. The device can be a terminal device or a device capable of being matched with the terminal device for use. The cellular communication device shown in fig. 6 may comprise a communication unit 601 and a processing unit 602. Wherein:

the communication unit 601 is configured to send attribute information of a first cellular communication module of the terminal device to the CPE when the detected cellular network signal is smaller than a first threshold and the wireless network signal of the accessed customer premises equipment CPE is greater than a second threshold;

the processing unit 602 is configured to turn off the first cellular communication module when receiving the first notification information from the CPE; the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module;

the processing unit 602 is further configured to perform cellular communication with the first cellular communication module through the first temporary cellular communication module.

In one implementation, the cellular communication apparatus further includes an obtaining unit 603. The obtaining unit 603 is configured to obtain cellular communication information for the second cellular communication module, and the communication unit 601 is further configured to send a first request message to the first temporary cellular communication module through a wireless network signal, where the first request message includes cellular communication information for the second cellular communication module.

In one implementation, the processing unit 602 is further configured to generate cellular communication information for the second cellular communication module according to communication information input by a cellular communication application for the terminal device, where the communication information includes an identity of the second cellular communication module.

In one implementation, the communication unit 601 is further configured to receive third request information from the first temporary cellular communication module through a wireless network signal, where the third request information includes cellular communication information of the fourth cellular communication module.

In one implementation, the communication unit 601 is further configured to send the attribute information of the first cellular communication module of the terminal device to the CPE if the attribute information of the first cellular communication module is allowed to be copied and/or a verification success response is received from the CPE.

In one implementation, the cellular communication device further includes a detection unit 604. The detecting unit 604 is configured to detect a cellular network signal and a wireless network signal when the detected cellular network signal is greater than a first threshold and/or the wireless network signal of the accessed customer premises equipment CPE is less than a second threshold.

According to the embodiment of the present application, each unit in the cellular communication apparatus shown in fig. 6 may be respectively or entirely combined into one or several other units to form the cellular communication apparatus, or some unit(s) therein may be further split into multiple functionally smaller units to form the cellular communication apparatus, which may achieve the same operation without affecting the achievement of the technical effect of the embodiment of the present application. The units are divided based on logic functions, and in practical applications, the functions of one unit can also be implemented by a plurality of units, or the functions of a plurality of units can also be implemented by one unit. In other embodiments of the present application, the cellular communication device may also include other units, and in practical applications, these functions may be implemented with the assistance of other units, and may be implemented by cooperation of a plurality of units.

The cellular communication device may be, for example: a chip, or a chip module. Each module included in each apparatus and product described in the above embodiments may be a software module, or a hardware module, or may be a part of a software module and a part of a hardware module. For example, for each device or product applied to or integrated in a chip, each module included in the device or product may be implemented by hardware such as a circuit, or at least a part of the modules may be implemented by a software program running on a processor integrated in the chip, and the rest (if any) part of the modules may be implemented by hardware such as a circuit; for each device and product applied to or integrated with the chip module, each module included in the device and product may be implemented in a hardware manner such as a circuit, and different modules may be located in the same component (e.g., a chip, a circuit module, etc.) or different components of the chip module, or at least a part of the modules may be implemented in a software program running on a processor integrated within the chip module, and the rest (if any) part of the modules may be implemented in a hardware manner such as a circuit; for each device and product applied to or integrated in the terminal, each module included in the terminal may be implemented by using hardware such as a circuit, different modules may be located in the same component (e.g., a chip, a circuit module, etc.) or different components in the terminal, or at least part of the modules may be implemented by using a software program running on a processor integrated in the terminal, and the rest (if any) part of the modules may be implemented by using hardware such as a circuit.

The embodiments of the present application and the embodiments of the foregoing method are based on the same concept, and the technical effects brought by the embodiments are also the same, and for the specific principle, reference is made to the description of the foregoing embodiments, which is not repeated herein.

Referring to fig. 7, fig. 7 is a schematic structural diagram of another cellular communication device according to an embodiment of the present application. The device may be a CPE, a device in a CPE, or a device that can be used in conjunction with a CPE. The cellular communication device shown in fig. 7 may comprise a detection unit 701, a processing unit 702 and a communication unit 703. Wherein:

the detecting unit 701 is configured to detect, when receiving the attribute information of the first cellular communication module from the terminal device, whether the cellular communication module of the CPE writes the attribute information of the third cellular communication module;

the processing unit 702 is configured to, in a case that it is detected that the attribute information of the third cellular communication module is not written, write the attribute information of the first cellular communication module into the cellular communication module of the CPE, to obtain a first temporary cellular communication module;

the communication unit 703 is configured to send first notification information to the terminal device, where the first notification information is used to indicate that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE, so as to obtain a first temporary cellular communication module;

the processing unit 702 is further configured to perform cellular communication of the first cellular communication module through the first temporary cellular communication module.

In an implementation manner, the communication unit 703 is further configured to send a second request message to the second cellular communication module when receiving the first request message from the terminal device; the first request message comprises cellular communication information for the second cellular communication module, the second request message comprises cellular communication information for the second cellular communication module and an identity of the first cellular communication module, the attribute information of the first cellular communication module comprises the identity of the first cellular communication module; the identity of the first cellular communication module is used for displaying on the communication interface of the terminal device associated with the second cellular communication module.

In one implementation, the communication unit 703 is further configured to send a third request message to the terminal device through the wireless network signal when receiving the cellular communication information from the fourth cellular communication module, where the third request message includes the cellular communication information of the fourth cellular communication module.

In one implementation, the processing unit 702 is further configured to receive third request information from the first temporary cellular communication module through a wireless network signal, where the third request information includes cellular communication information of the fourth cellular communication module.

In an implementation manner, the communication unit 703 is further configured to send a release request to a terminal device associated with the third cellular communication module when it is detected that the cellular communication module of the CPE is written in the attribute information of the third cellular communication module to obtain the second temporary cellular communication module; the processing unit 702 is further configured to, when receiving a confirmation cancellation response from the terminal device associated with the third cellular communication module, turn off the second temporary cellular communication module, and unregister the second temporary cellular communication module in the cellular network; the processing unit 702 is further configured to clear the attribute information of the third cellular communication module in the cellular communication modules of the CPE; the communication unit 703 is further configured to send second notification information, where the second notification information is used to instruct the terminal device associated with the third cellular communication module to start the third cellular communication module.

In an implementation manner, the detecting unit 701 is further configured to detect, when receiving a verification request from the terminal device, whether a binding identifier of the first cellular communication module is stored in the cellular communication module of the CPE; the communication unit 703 is further configured to send a verification success response to the terminal device when it is detected that the cellular communication module of the CPE stores the binding identifier of the first cellular communication module.

According to the embodiment of the present application, each unit in the cellular communication apparatus shown in fig. 7 may be respectively or entirely combined into one or several other units to form the cellular communication apparatus, or some unit(s) therein may be further split into multiple functionally smaller units to form the cellular communication apparatus, which may achieve the same operation without affecting the achievement of the technical effect of the embodiment of the present application. The units are divided based on logic functions, and in practical applications, the functions of one unit can also be implemented by a plurality of units, or the functions of a plurality of units can also be implemented by one unit. In other embodiments of the present application, the cellular communication apparatus may include other units, and in practical applications, these functions may be implemented by assistance of other units, and may be implemented by cooperation of a plurality of units.

The cellular communication device may be, for example: a chip, or a chip module. Each module included in each apparatus and product described in the above embodiments may be a software module, a hardware module, or a part of the software module and a part of the hardware module. For example, for each device or product applied to or integrated in a chip, each module included in the device or product may be implemented by hardware such as a circuit, or at least a part of the modules may be implemented by a software program running on a processor integrated in the chip, and the rest (if any) part of the modules may be implemented by hardware such as a circuit; for each device and product applied to or integrated in the chip module, each module included in the device and product may be implemented in a hardware manner such as a circuit, and different modules may be located in the same component (for example, a chip, a circuit module, etc.) or different components of the chip module, or at least part of the modules may be implemented in a software program, the software program runs on a processor integrated inside the chip module, and the rest (if any) part of the modules may be implemented in a hardware manner such as a circuit; for each device and product applied to or integrated in the terminal, each module included in the device and product may be implemented by using hardware such as a circuit, different modules may be located in the same component (e.g., a chip, a circuit module, etc.) or different components in the terminal, or at least a part of the modules may be implemented by using a software program running on a processor integrated in the terminal, and the rest (if any) part of the modules may be implemented by using hardware such as a circuit.

The embodiments of the present application and the embodiments of the foregoing method are based on the same concept, and the technical effects thereof are also the same, and for the specific principle, reference is made to the description of the foregoing embodiments, which is not repeated herein.

Referring to fig. 8, fig. 8 is a cellular communication device 80 according to an embodiment of the present application, which can be used to implement the functions of the terminal device in the foregoing method embodiments. The cellular communication device may be a terminal device or a device that can be used in conjunction with a terminal device. The above-mentioned device for terminal equipment may be a chip system or a chip in the terminal equipment. As shown in fig. 8, the cellular communication device 80 may include a communication interface 801 and a processor 802. Optionally, the communication device may also include a memory 803. The communication interface 801, the processor 802, and the memory 803 may be connected by a bus 804 or otherwise. The bus lines are shown in fig. 8 as thick lines, and the connection between other components is merely illustrative and not intended to be limiting. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 8, but this is not intended to represent only one bus or type of bus.

The coupling in the embodiments of the present application is an indirect coupling or a communication connection between devices, units or modules, and may be an electrical, mechanical or other form for information interaction between the devices, units or modules. The specific connection medium among the communication interface 801, the processor 802 and the memory 803 is not limited in the embodiments of the present application.

The memory 803 may include both read-only memory and random-access memory, and provides instructions and data to the processor 802. A portion of the memory 803 may also include non-volatile random access memory.

The Processor 802 may be a Central Processing Unit (CPU), and the Processor 802 may also be other general purpose processors, digital Signal Processors (DSPs), application Specific Integrated Circuits (ASICs), field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, etc. A general purpose processor may be a microprocessor, but in the alternative, the processor 802 may be any conventional processor or the like. Wherein:

a memory 803 for storing program instructions.

A processor 802 for invoking program instructions stored in a memory 803 for:

calling a communication interface 801, and sending attribute information of a first cellular communication module of the terminal equipment to a Customer Premises Equipment (CPE) under the condition that the detected cellular network signal is smaller than a first threshold value and the wireless network signal of the accessed CPE is larger than a second threshold value;

turning off the first cellular communication module upon receiving the first notification information from the CPE; the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module;

cellular communication of the first cellular communication module is conducted through the first temporary cellular communication module.

In one implementation, the processor 802 is further configured to obtain cellular communication information for the second cellular communication module, and the communication interface 801 is further configured to send a first request message to the first temporary cellular communication module through a wireless network signal, where the first request message includes cellular communication information for the second cellular communication module.

In one implementation, the processor 802 is further configured to generate cellular communication information for the second cellular communication module according to communication information input by a cellular communication application for the terminal device, where the communication information includes an identity of the second cellular communication module.

In one implementation, the communication interface 801 is further configured to receive third request information from the first temporary cellular communication module through a wireless network signal, where the third request information includes cellular communication information of the fourth cellular communication module.

In one implementation, the communication interface 801 is further configured to send the attribute information of the first cellular communication module of the end device to the CPE if the attribute information of the first cellular communication module is allowed to be copied and/or an authentication success response is received from the CPE.

In one implementation, the processor 802 is further configured to detect the cellular network signal and the wireless network signal if the detected cellular network signal is greater than a first threshold and/or the wireless network signal of the accessed customer premises equipment CPE is less than a second threshold.

The cellular communication device 80 may also be used to implement the functionality of the CPE in the above-described method embodiments. The cellular communication device may be a CPE or a device capable of being used in conjunction with a CPE. The above-mentioned means for CPE may be a system-on-chip or a chip within the CPE. As shown in fig. 8, the cellular communication device 80 may include a communication interface 801 and a processor 802. Optionally, the communication device may also include a memory 803. The communication interface 801, the processor 802, and the memory 803 may be connected by a bus 804 or otherwise. Wherein:

a memory 803 for storing program instructions.

A processor 802 for invoking program instructions stored in a memory 803 for:

when receiving the attribute information of the first cellular communication module from the terminal equipment, detecting whether the cellular communication module of the CPE writes the attribute information of the third cellular communication module;

under the condition that the attribute information of the third cellular communication module is not written, writing the attribute information of the first cellular communication module into the cellular communication module of the CPE to obtain a first temporary cellular communication module;

calling a communication interface 801, and sending first notification information to the terminal device, wherein the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE, so as to obtain a first temporary cellular communication module;

cellular communication of the first cellular communication module is performed by the first temporary cellular communication module.

In one implementation, the communication interface 801 is further configured to send a second request message to the second cellular communication module when receiving the first request message from the terminal device; the first request message comprises cellular communication information for the second cellular communication module, the second request message comprises cellular communication information for the second cellular communication module and an identity of the first cellular communication module, the attribute information of the first cellular communication module comprises an identity of the first cellular communication module; the identity of the first cellular communication module is used for displaying on the communication interface of the terminal device associated with the second cellular communication module.

In one implementation, the communication interface 801 is further configured to send a third request message to the terminal device through the wireless network signal when receiving the cellular communication information from the fourth cellular communication module, where the third request message includes the cellular communication information of the fourth cellular communication module.

In one implementation, the processor 802 is further configured to receive third request information from the first temporary cellular communication module through a wireless network signal, where the third request information includes cellular communication information of a fourth cellular communication module.

In one implementation, the communication interface 801 is further configured to, in a case that it is detected that the cellular communication module of the CPE is written in the attribute information of the third cellular communication module to obtain the second temporary cellular communication module, send a release request to the terminal device associated with the third cellular communication module; the processor 802 is further configured to, when receiving a confirmation release response from the terminal device associated with the third cellular communication module, turn off the second temporary cellular communication module, and unregister the second temporary cellular communication module in the cellular network; the processor 802 is further configured to clear the attribute information of the third cellular communication module in the cellular communication modules of the CPE; the communication interface 801 is further configured to send second notification information, where the second notification information is used to instruct a terminal device associated with the third cellular communication module to turn on the third cellular communication module.

In an implementation manner, the processor 802 is further configured to detect, when receiving an authentication request from the terminal device, whether a binding identifier of the first cellular communication module is stored in the cellular communication module of the CPE; the communication interface 801 is further configured to send a verification success response to the terminal device when detecting that the cellular communication module of the CPE stores the binding identifier of the first cellular communication module.

In the embodiments of the present application, the methods provided by the embodiments of the present application may be implemented by running a computer program (including program codes) capable of executing the steps involved in the respective methods as shown in fig. 2 to 5 on a general-purpose computing device such as a computer including a Central Processing Unit (CPU), a random access storage medium (RAM), a read-only storage medium (ROM), and the like, and a storage element. The computer program may be recorded on a computer-readable recording medium, for example, and loaded and executed in the above-described computing apparatus via the computer-readable recording medium.

Based on the same inventive concept, the principle and the advantageous effect of the cellular communication apparatus provided in the embodiment of the present application for solving the problem are similar to the principle and the advantageous effect of the cellular communication apparatus in the embodiment of the method of the present application for solving the problem, and for brevity, the principle and the advantageous effect of the implementation of the method may be referred to, and are not described herein again.

The embodiment of the present application further provides a cellular communication chip, where the cellular communication chip may perform relevant steps of the terminal device in the foregoing method embodiment. The cellular communication chip is configured to: sending attribute information of a first cellular communication module of the terminal equipment to the CPE under the condition that the detected cellular network signal is smaller than a first threshold value and the wireless network signal of the accessed Customer Premises Equipment (CPE) is larger than a second threshold value; turning off the first cellular communication module upon receiving the first notification information from the CPE; the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module; cellular communication of the first cellular communication module is performed by the first temporary cellular communication module.

In one implementation, the cellular communication chip is further configured to obtain cellular communication information for the second cellular communication module, and the chip is further configured to send a first request message to the first temporary cellular communication module through a wireless network signal, where the first request message includes the cellular communication information for the second cellular communication module.

In one implementation, the cellular communication chip is further configured to generate cellular communication information for the second cellular communication module according to communication information input by a cellular communication application for the terminal device, where the communication information includes an identity of the second cellular communication module.

In one implementation, the cellular communication chip is further configured to receive third request information from the first temporary cellular communication module through a wireless network signal, where the third request information includes cellular communication information of a fourth cellular communication module.

In an implementation manner, the cellular communication chip is further configured to send the attribute information of the first cellular communication module of the end device to the CPE if the attribute information of the first cellular communication module is allowed to be copied and/or an authentication success response is received from the CPE.

In an implementation manner, the cellular communication chip is further configured to detect the cellular network signal and the wireless network signal if the detected cellular network signal is greater than a first threshold and/or the wireless network signal of the accessed customer premises equipment CPE is less than a second threshold.

The embodiment of the present application further provides another cellular communication chip, where the cellular communication chip may perform the relevant steps of the CPE in the foregoing method embodiment. The cellular communication chip is configured to: when receiving the attribute information of the first cellular communication module from the terminal equipment, detecting whether the cellular communication module of the CPE writes the attribute information of the third cellular communication module; under the condition that the attribute information of the third cellular communication module is not written, writing the attribute information of the first cellular communication module into the cellular communication module of the CPE to obtain a first temporary cellular communication module; sending first notification information to the terminal device, wherein the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module; cellular communication of the first cellular communication module is performed by the first temporary cellular communication module.

In one implementation, the cellular communication chip is further configured to send a second request message to the second cellular communication module when receiving the first request message from the terminal device; the first request message comprises cellular communication information for the second cellular communication module, the second request message comprises cellular communication information for the second cellular communication module and an identity of the first cellular communication module, the attribute information of the first cellular communication module comprises an identity of the first cellular communication module; the identity of the first cellular communication module is used for displaying on the communication interface of the terminal device associated with the second cellular communication module.

In one implementation, the cellular communication chip is further configured to send a third request message to the terminal device through a wireless network signal when receiving the cellular communication information from the fourth cellular communication module, where the third request message includes the cellular communication information of the fourth cellular communication module.

In one implementation, the cellular communication chip is further configured to send a release request to a terminal device associated with the third cellular communication module when it is detected that the cellular communication module of the CPE is written in the attribute information of the third cellular communication module to obtain the second temporary cellular communication module; the cellular communication chip is further configured to, when receiving a confirmation cancellation response from the terminal device associated with the third cellular communication module, turn off the second temporary cellular communication module, and unregister the second temporary cellular communication module in the cellular network; the cellular communication chip is further configured to clear attribute information of a third cellular communication module in the cellular communication modules of the CPE; the cellular communication chip is further configured to send second notification information, where the second notification information is used to instruct a terminal device associated with the third cellular communication module to start the third cellular communication module.

In an implementation manner, the cellular communication chip is further configured to detect whether a binding identifier of the first cellular communication module is stored in a cellular communication module of the CPE when a verification request from the terminal device is received; the chip is further configured to send a verification success response to the terminal device when it is detected that the cellular communication module of the CPE stores the binding identifier of the first cellular communication module.

For each device or product applied to or integrated in the chip, each module included in the device or product may be implemented by hardware such as a circuit, or at least a part of the modules may be implemented by a software program running on a processor integrated in the chip, and the rest (if any) part of the modules may be implemented by hardware such as a circuit.

Referring to fig. 9, fig. 9 is a schematic structural diagram of a cellular communication chip module according to an embodiment of the present disclosure. The cellular communication chip module 90 can perform the steps related to the terminal device in the foregoing method embodiment, and the cellular communication chip module 90 includes: a communication interface 901 and a chip 902. Optionally, the cellular communication chip module 90 may further include: a memory module 903 and a power module 904. The power module 904 may be configured to provide power for the chip module; the storage module 903 may be used for storing data and instructions.

The communication interface 901 is used for performing internal communication of the chip module, or for performing communication between the chip module and an external device; the chip 902 described above is used for:

sending attribute information of a first cellular communication module of the terminal equipment to the CPE under the condition that the detected cellular network signal is smaller than a first threshold value and the wireless network signal of the accessed Customer Premises Equipment (CPE) is larger than a second threshold value;

In one implementation, the chip 902 is further configured to obtain cellular communication information for the second cellular communication module, and the chip 902 is further configured to send a first request message to the first temporary cellular communication module through a wireless network signal, where the first request message includes the cellular communication information for the second cellular communication module.

In one implementation, the chip 902 is further configured to generate cellular communication information for the second cellular communication module according to communication information input by a cellular communication application for the terminal device, where the communication information includes an identity of the second cellular communication module.

In one implementation, the chip 902 is further configured to receive third request information from the first temporary cellular communication module through a wireless network signal, where the third request information includes cellular communication information of a fourth cellular communication module.

In one implementation, the chip 902 is further configured to send the attribute information of the first cellular communication module of the end device to the CPE if the attribute information of the first cellular communication module is allowed to be copied and/or an authentication success response is received from the CPE.

In one implementation, the chip 902 is further configured to detect the cellular network signal and the wireless network signal if the detected cellular network signal is greater than a first threshold and/or the wireless network signal of the accessed customer premises equipment CPE is less than a second threshold.

The cellular communication chip module 90 may perform the steps related to the CPE in the foregoing method embodiment, and the cellular communication chip module 90 includes: a communication interface 901 and a chip 902. Optionally, the cellular communication chip module 90 may further include: a memory module 903 and a power module 904. The power module 904 may be configured to provide power for the chip module; the storage module 903 may be used for storing data and instructions.

sending first notification information to the terminal device, wherein the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module;

In an implementation manner, the chip 902 is further configured to send a second request message to the second cellular communication module when receiving the first request message from the terminal device; the first request message comprises cellular communication information for the second cellular communication module, the second request message comprises cellular communication information for the second cellular communication module and an identity of the first cellular communication module, the attribute information of the first cellular communication module comprises an identity of the first cellular communication module; the identity of the first cellular communication module is used for displaying on the communication interface of the terminal device associated with the second cellular communication module.

In one implementation, the chip 902 is further configured to send, when receiving the cellular communication information from the fourth cellular communication module, a third request message to the terminal device through a wireless network signal, where the third request message includes the cellular communication information of the fourth cellular communication module.

In one implementation, the chip 902 is further configured to receive third request information from the first temporary cellular communication module through a wireless network signal, where the third request information includes cellular communication information of the fourth cellular communication module.

In an implementation manner, the chip 902 is further configured to send a release request to a terminal device associated with the third cellular communication module when it is detected that the cellular communication module of the CPE is written in the attribute information of the third cellular communication module to obtain the second temporary cellular communication module; the chip 902 is further configured to, when receiving a confirmation release response from the terminal device associated with the third cellular communication module, close the second temporary cellular communication module, and unregister the second temporary cellular communication module in the cellular network; the chip 902 is further configured to clear attribute information of a third cellular communication module in the cellular communication modules of the CPE; the chip 902 is further configured to send second notification information, where the second notification information is used to instruct a terminal device associated with the third cellular communication module to start the third cellular communication module.

In an implementation manner, the chip 902 is further configured to detect, when receiving a verification request from a terminal device, whether a binding identifier of a first cellular communication module is stored in a cellular communication module of a CPE; the chip 902 is further configured to send a verification success response to the terminal device when it is detected that the cellular communication module of the CPE stores the binding identifier of the first cellular communication module.

For each device and product applied to or integrated in the chip module, each module included in the device and product may be implemented in a hardware manner such as a circuit, and different modules may be located in the same component (for example, a chip, a circuit module, etc.) or different components of the chip module, or at least part of the modules may be implemented in a software program, the software program runs on a processor integrated inside the chip module, and the rest (if any) part of the modules may be implemented in a hardware manner such as a circuit.

The embodiment of the present application further provides a computer-readable storage medium, in which one or more instructions are stored, and the one or more instructions are adapted to be loaded by a processor and execute the method provided by the foregoing method embodiment.

Embodiments of the present application also provide a computer program product containing instructions, which when run on a computer, cause the computer to perform the method provided by the above method embodiments.

With regard to each module/unit included in each apparatus and product described in the above embodiments, it may be a software module/unit, or may also be a hardware module/unit, or may also be a part of a software module/unit and a part of a hardware module/unit. For example, each module/unit included in each apparatus or product applied to or integrated in a chip may be implemented by hardware such as a circuit, or at least a part of the modules/units may be implemented by a software program running on an integrated processor in the chip, and the rest (if any) part of the modules/units may be implemented by hardware such as a circuit; for each device and product applied to or integrated with the chip module, each module/unit included in the device and product may be implemented by hardware such as a circuit, and different modules/units may be located in the same piece (for example, a chip, a circuit module, etc.) or different components of the chip module, or at least part of the modules/units may be implemented by a software program running on a processor integrated inside the chip module, and the rest (if any) part of the modules/units may be implemented by hardware such as a circuit; for each device or product applied to or integrated in the terminal, the modules/units included in the device or product may all be implemented by hardware such as a circuit, and different modules/units may be located in the same component (e.g., a chip, a circuit module, etc.) or different components in the terminal, or at least some of the modules/units may be implemented by software programs running on a processor integrated in the terminal, and the rest (if any) of the modules/units may be implemented by hardware such as a circuit.

It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the order of acts described, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by hardware related to instructions of a program, and the program may be stored in a computer readable storage medium, and the readable storage medium may include: flash disks, read-Only memories (ROMs), random Access Memories (RAMs), magnetic or optical disks, and the like.

The descriptions of the embodiments provided in the present application may be referred to each other, and the descriptions of the embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. For convenience and brevity of description, for example, the functions and operations performed by the devices and apparatuses provided in the embodiments of the present application may refer to the related descriptions of the method embodiments of the present application, and may also be referred to, combined with or cited among the method embodiments and the device embodiments.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A method of cellular communication, the method comprising:

sending attribute information of a first cellular communication module of a terminal device to an accessed Customer Premises Equipment (CPE) under the condition that a detected cellular network signal is smaller than a first threshold value and a wireless network signal of the CPE is larger than a second threshold value;

turning off the first cellular communication module upon receiving first notification information from the CPE; the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module;

performing, by the first temporary cellular communication module, cellular communication of the first cellular communication module.

2. The method of claim 1, wherein said performing cellular communication of said first cellular communication module via said first temporary cellular communication module comprises:

obtaining cellular communication information for a second cellular communication module, and sending a first request message to the first temporary cellular communication module through the wireless network signal, the first request message including cellular communication information for the second cellular communication module.

3. The method of claim 2, wherein the obtaining cellular communication information for the second cellular communication module comprises:

generating cellular communication information for a second cellular communication module from communication information input by a cellular communication application for the terminal device, the communication information comprising an identity of the second cellular communication module.

4. The method of claim 1, wherein said conducting cellular communications of said first cellular communication module via said first temporary cellular communication module comprises:

receiving, via the wireless network signal, third request information from the first temporary cellular communication module, the third request information including cellular communication information of a fourth cellular communication module.

5. The method of claim 1, wherein sending attribute information of the first cellular communication module of the end-point device to the CPE comprises:

sending attribute information of a first cellular communication module of a terminal device to the CPE in case the attribute information of the first cellular communication module is allowed to be copied and/or a verification success response is received from the CPE.

6. The method of claim 1, further comprising:

the method comprises the steps of detecting a cellular network signal and a wireless network signal of an accessed Customer Premises Equipment (CPE) in case the detected cellular network signal is larger than a first threshold value and/or the wireless network signal is smaller than a second threshold value.

7. A method of cellular communication, the method comprising:

writing the attribute information of the first cellular communication module into the cellular communication module of the CPE to obtain a first temporary cellular communication module, when it is detected that the attribute information of the third cellular communication module is not written;

sending first notification information to the terminal device, where the first notification information is used to indicate that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE, so as to obtain a first temporary cellular communication module;

8. The method of claim 7, wherein the attribute information of the first cellular communication module comprises an identity of the first cellular communication module; said performing, by said first temporary cellular communication module, cellular communication of said first cellular communication module, comprising:

upon receiving a first request message from the terminal device, sending a second request message to a second cellular communication module; the first request message comprises cellular communication information for the second cellular communication module, the second request message comprises cellular communication information for the second cellular communication module and an identity of the first cellular communication module for displaying on a communication interface of a terminal device associated with the second cellular communication module.

9. The method of claim 7, wherein the performing cellular communication of the first cellular communication module via the first temporary cellular communication module comprises:

upon receiving cellular communication information from a fourth cellular communication module, transmitting a third request message to the terminal device through a wireless network signal, the third request message including cellular communication information of the fourth cellular communication module.

10. The method of claim 7, wherein said performing cellular communication of said first cellular communication module by said first temporary cellular communication module comprises:

registering the first temporary cellular communication module in a cellular network;

performing, by the first temporary cellular communication module, cellular communication of the first cellular communication module if the registration of the first temporary cellular communication module is successful.

11. The method of claim 7, further comprising:

sending a release request to the terminal device associated with the third cellular communication module when detecting that the cellular communication module of the CPE is written in the attribute information of the third cellular communication module to obtain a second temporary cellular communication module;

when receiving a confirmation release response from the terminal device associated with the third cellular communication module, closing a second temporary cellular communication module, and deregistering the second temporary cellular communication module in a cellular network;

clearing attribute information of the third cellular communication module of the CPE cellular communication modules;

and sending second notification information, wherein the second notification information is used for indicating the terminal equipment associated with the third cellular communication module to start the third cellular communication module.

12. The method of claim 7, further comprising:

when a verification request from the terminal equipment is received, detecting whether a binding identifier of the first cellular communication module is stored in a cellular communication module of the CPE;

and sending a verification success response to the terminal equipment under the condition that the cellular communication module of the CPE is detected to store the binding identifier of the first cellular communication module.

13. A cellular communication device comprising means for performing the method of any of claims 1-6 or comprising means for performing the method of any of claims 7-12.

14. A cellular communication device, comprising a processor;

the processor for performing the method of any one of claims 1 to 6, or for performing the method of any one of claims 7 to 12.

15. The cellular communication device of claim 14, wherein the cellular communication device further comprises a memory:

the memory for storing a computer program;

the processor, in particular for invoking the computer program from the memory, for performing the method of any of claims 1-6, or for performing the method of any of claims 7-12.

16. A cellular communication chip, wherein the cellular communication chip comprises a processor and a memory;

the cellular communication chip is used for sending attribute information of a first cellular communication module of the terminal equipment to the CPE under the condition that the detected cellular network signal is smaller than a first threshold value and the accessed wireless network signal of the Customer Premises Equipment (CPE) is larger than a second threshold value;

the cellular communication chip is further configured to turn off the first cellular communication module when first notification information is received from the CPE; the first notification information is used for indicating that the attribute information of the first cellular communication module is written into the cellular communication module of the CPE to obtain a first temporary cellular communication module;

the cellular communication chip is further configured to perform cellular communication of the first cellular communication module through the first temporary cellular communication module.

17. A cellular communication chip, wherein the cellular communication chip comprises a processor and a memory;

the cellular communication chip is used for detecting whether the cellular communication module of the CPE writes in the attribute information of the third cellular communication module or not when the attribute information of the first cellular communication module from the terminal equipment is received;

the cellular communication chip is further configured to, when detecting that the attribute information of the third cellular communication module is not written, write the attribute information of the first cellular communication module into the cellular communication module of the CPE to obtain a first temporary cellular communication module;

the cellular communication chip is further configured to send first notification information to the terminal device, where the first notification information is used to indicate that the attribute information of the first cellular communication module is written in the cellular communication module of the CPE, so as to obtain a first temporary cellular communication module;

18. A cellular communication chip module, characterized in that the cellular communication chip module comprises a communication interface and a chip, wherein:

the communication interface is used for carrying out internal communication of the cellular communication chip module or is used for carrying out communication between the cellular communication chip module and external equipment;

the chip is used for:

the method comprises the steps that when a detected cellular network signal is smaller than a first threshold value and a wireless network signal of an accessed Customer Premises Equipment (CPE) is larger than a second threshold value, attribute information of a first cellular communication module of a terminal device is sent to the CPE;

19. A cellular communication chip module, characterized in that the cellular communication chip module comprises a communication interface and a chip, wherein:

the chip is used for:

20. A computer-readable storage medium, having stored thereon one or more instructions adapted to be loaded by a processor and perform the method of any of claims 1-6, or the method of any of claims 7-12.