CN108521663B - Communication control method, system and terminal - Google Patents

Abstract

The embodiment of the invention relates to the technical field of communication, and discloses a communication control method, a system and a terminal, wherein the method comprises the following steps: when a first terminal resides in a first network, the first terminal receives call reminding information sent by a first base station, the call reminding information is used for reminding the first terminal to prepare for accessing a target call, and the first base station corresponds to the first network; the first terminal switches the current network from the first network to the second network and starts timing; the first terminal acquires timing duration in the process of residing in the second network, and determines to miss the target call and execute preset operation when the timing duration exceeds a duration threshold and the target call is not received within the timing duration; by implementing the embodiment of the invention, the probability of missed call of the user can be reduced, and the use experience of the user is improved.

Description

A communication control method, system and terminal

technical field

The present invention relates to the field of communication technologies, and in particular, to a communication control method, system and terminal.

Background technique

Cellular-based Narrow Band Internet of Things (NB-IoT) is the mainstream IoT technology standard in the market. It has the advantages of low power consumption, low cost, strong signal coverage and wide connection range, and is widely used It is used in IoT terminal equipment such as water and electricity meters, street lamps and manhole covers to realize the intelligence of IoT.

With the promotion of the NB-IoT protocol standard, the NB-IoT protocol standard has also been applied to some smart watches, taking advantage of the low power consumption of NB-IoT to improve the battery life of smart watches. However, since the protocol standard of NB-IoT does not support calls, smart watches also need to support mobile communication networks (such as 2G/3G/4G, etc.). In the actual use of smart watches, it is often chosen to stay in the NB-IoT network for a long time. When the smart watch has a call to connect, the smart watch will switch from the NB-IoT network to the mobile communication network. However, this switching process takes a long time, and the base station will disconnect the call due to the timeout, which will cause the smart watch to miss/miss the call, causing a lot of trouble to the user.

SUMMARY OF THE INVENTION

The embodiments of the present invention disclose a communication control method, system and terminal, which are used to solve the problem of the terminal missing a call due to network switching in the prior art, which can reduce the probability of missing a call and improve the user experience.

A first aspect of the present invention discloses a communication control method, which may include:

When the first terminal resides on the first network, the first terminal receives call reminder information sent by the first base station, where the call reminder information is used to remind the first terminal to prepare to access the target call, and the first base station communicates with the first network corresponds to;

the first terminal switches the current network from the first network to the second network, and starts timing;

The first terminal obtains a timing duration during the process of camping on the second network, and when the timing duration exceeds a duration threshold and the target call is not received within the timing duration, it is determined that the target call is missed and execute the preset operation.

As an optional implementation manner, in the first aspect of the present invention, the first network is a cellular-based narrowband Internet of Things NB-IoT network, and the second network is a mobile communication network.

As an optional implementation manner, in the first aspect of the present invention, the call reminder information carries a call number corresponding to the second terminal, and the target call is initiated by the second terminal to the first terminal, The preset operation performed by the first terminal includes:

the first terminal calls back to the second terminal by using the call number;

Alternatively, the first terminal sends a missed call reminder, and the missed call reminder carries the call number corresponding to the second terminal;

Alternatively, the first terminal sends call notification information to the second terminal, where the call notification information is used by the first terminal to notify the second terminal that preparations for accessing a call are made.

As an optional implementation manner, in the first aspect of the present invention, the first terminal switches the current network from the first network to the second network, including:

The first terminal identifies its activated Subscriber Identity Module (SIM) card, and searches for the first standard network corresponding to the SIM card, using the first standard network as the second network, using the current The network is switched from the first network to the second network.

As an optional implementation manner, the method provided by the first aspect of the present invention further includes:

When the timing duration does not exceed the duration threshold and the target call is received within the timing duration, the first terminal detects the signal quality of the second network;

When it is detected that the signal quality of the second network is lower than the preset signal quality, the first terminal determines whether the target call has entered a specific state, and the specific state is a state in which the network side supports network handover;

When the target call has entered the specific state, the first terminal sends a detection report to the second base station, and the detection report carries the signal quality of the second network, so that the second base station is receiving After the detection report is reached, the network side is triggered to switch the second network, and the second base station corresponds to the second network.

A second aspect of the present invention discloses a terminal, which may include:

A communication unit, configured to receive call reminder information sent by the first base station when the terminal resides in the first network, where the call reminder information is used to remind the terminal to prepare to access the target call, the first base station communicates with the first network corresponds to;

a switching unit, configured to switch the current network from the first network to the second network;

a timing unit, configured to start timing when the switching unit switches the current network from the first network to the second network;

a processing unit, used for the terminal to acquire the timing duration of the timing unit during the process of camping on the second network, when the timing duration exceeds a duration threshold and the target call is not received within the timing duration , determine that the target call is missed and execute the preset operation.

As an optional implementation manner, in the second aspect of the present invention, the first network is a cellular-based narrowband Internet of Things NB-IoT network, and the second network is a mobile communication network.

As an optional implementation manner, in the second aspect of the present invention, the call reminder information carries a call number corresponding to the second terminal, the target call is initiated by the second terminal to the terminal, and the target call is initiated by the second terminal to the terminal. The specific manner in which the processing unit performs the preset operation is as follows:

The processing unit is configured to call back the call to the second terminal through the call number; or, send a missed call reminder, and the missed call reminder carries the call number corresponding to the second terminal; The second terminal sends call notification information, where the call notification information is used by the terminal to notify that the second terminal is ready to access the call.

As an optional implementation manner, in the second aspect of the present invention, the switching unit includes:

an identification subunit, configured to identify the customer identification module SIM card activated by the terminal after the communication unit receives the call reminder information sent by the first base station when the terminal resides in the first network;

A search subunit, used for searching the first standard network corresponding to the SIM card;

A switching subunit, configured to use the first standard network as the second network, and switch the current network from the first network to the second network.

As an optional implementation manner, in the second aspect of the present invention, the terminal further includes:

a detection unit, configured to detect the signal quality of the second network when the timing duration of the timing unit does not exceed the duration threshold and the target call is received within the timing duration; 2. When the signal quality of the network is lower than the preset signal quality, determine whether the target call has entered a specific state, and the specific state is a state in which the network side supports network handover;

The communication unit is further configured to send a detection report to the second base station when the detection unit detects that the target call has entered the specific state, where the detection report carries the signal quality of the second network, So that the second base station triggers the network side to switch the second network after receiving the detection report, and the second base station corresponds to the second network.

A third aspect of the present invention discloses a communication control system, which may include:

A first terminal and a first base station, where the first base station corresponds to a first network, wherein the first terminal is the terminal provided by the second aspect of the present invention.

A fourth aspect of the present invention discloses a terminal, comprising:

a memory in which executable program code is stored;

a processor coupled to the memory;

The processor invokes the executable program code stored in the memory to execute part or all of the steps of any one of the methods of the first aspect of the present invention.

A fifth aspect of the embodiments of the present invention discloses a computer-readable storage medium, which stores a computer program, wherein the computer program includes instructions for executing part or all of the steps of any one of the methods of the first aspect of the present invention.

A sixth aspect of the embodiments of the present invention discloses a computer program product, which, when the computer program product runs on a computer, causes the computer to execute part or all of the steps of any one of the methods of the first aspect.

A seventh aspect of the embodiments of the present invention discloses an application publishing platform, the application publishing platform is used for publishing a computer program product, wherein, when the computer program product runs on a computer, the computer is made to execute any of the first aspect. Some or all of the steps of a method.

Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

In the embodiment of the present invention, when the first terminal resides on the first network, the first terminal receives call reminder information sent by the first base station, where the call reminder information is used to remind the first terminal to prepare to access the target call, and the first terminal receives the call reminder information sent by the first base station. A base station corresponds to the first network; after the first terminal receives the call reminder information, the first terminal switches the current network from the first network to the second network, and starts timing at the same time; after the first terminal switches to the second network After that, it will reside on the second network. During the process of residing on the second network, the timing duration is obtained. When the obtained timing duration exceeds the duration threshold and the target call is not received within the timing duration, it is determined that the target call is missed and the target call is not received. Execute the preset operation; it can be seen that, by implementing the embodiment of the present invention, when the first terminal acquires a target call that needs to be accessed, it can time after the first terminal switches the network, and determine whether the call is missed by the time duration , and after missing a call, a preset operation can be performed to let the user know that he has missed a call, reduce the probability of the user missing a call, and improve the user experience.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic diagram of a network architecture corresponding to a communication control system disclosed in some embodiments of the present invention;

2 is a schematic flowchart of a communication control method disclosed in an embodiment of the present invention;

3 is a schematic flowchart of a communication control method disclosed by other embodiments of the present invention;

FIG. 4 is an interactive schematic diagram of a communication control method disclosed by some embodiments of the present invention;

FIG. 5 is a schematic structural diagram of a terminal disclosed in some embodiments of the present invention;

FIG. 6 is a schematic structural diagram of a terminal disclosed by other embodiments of the present invention;

FIG. 7 is a schematic structural diagram of another terminal disclosed in an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a communication control system disclosed in an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that the terms "first" and "second" in the description and claims of the present invention are used to distinguish different objects, rather than to describe a specific order. The terms "comprising" and "having" and any variations thereof in the embodiments of the present invention are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to the explicit Instead, those steps or elements listed may include other steps or elements not expressly listed or inherent to the process, method, product or apparatus.

The embodiment of the present invention discloses a communication control method, which is used for reducing the probability of a user missing a call and improving the user's use experience. The embodiment of the present invention also discloses a communication control system and a terminal correspondingly.

Please refer to FIG. 1, which is a schematic diagram of a network architecture corresponding to a communication control system disclosed in some embodiments of the present invention; it can be understood that FIG. 1 only shows a schematic diagram of a network architecture corresponding to the communication control system of the present invention. Other network architectures obtained by optimizing or deforming on the basis of the shown network architecture all belong to the protection scope of the present invention, and will not be repeated here. In Figure 1, a smart watch and a smart phone are used as examples for illustration. The smart watch can be connected to the NB-IoT network corresponding to the NB-IoT base station, and can also be connected to the 2G/3G/4G network corresponding to the 2G/3G/4G base station. . Smartphones can access 2G/3G/4G networks corresponding to 2G/3G/4G base stations. Among them, the smart watch can preferably stand by in the NB-IoT network, and maintain a data connection with the 2G/3G/4G base station. In order to realize the low-power standby of the smart watch, the NB-IoT that can access the NB-IoT network will be adjusted. Moden, and temporarily turn off the 2G/3G/4G modem of the 2G/3G/4G network.

With reference to the schematic diagram of the network architecture introduced in FIG. 1 , the technical solutions of the present invention will be described in detail below through specific embodiments.

Example 1

Please refer to FIG. 2, which is a schematic flowchart of a communication control method disclosed in an embodiment of the present invention; the communication control method shown in FIG. 2 may include:

201. When the first terminal resides on the first network, the first terminal receives call reminder information sent by the first base station, where the call reminder information is used to remind the first terminal to prepare to access the target call, and the first base station communicates with the first base station. corresponding to the network.

Wherein, the first terminal may be a wearable device (such as a smart watch, a smart bracelet, etc.) and the like. The first terminal can support NB-IoT network and mobile communication network (such as 2G/3G/4G, etc.) at the same time. Applying NB-IoT to the terminal can reduce the energy consumption of the first terminal and increase the use time, and the mobile communication network makes the first terminal. A terminal has a call function. Correspondingly, if the first network does not support the call function, it may be an NB-IoT network, and then the first base station may be an NB-IoT base station corresponding to the NB-IoT network.

In order to realize the low-power standby of the first terminal, the first terminal will reside in the first network, and when the first terminal has a call access, it will remind the first terminal through the first base station, that is, the first terminal will receive The call reminder information sent to the first base station is used to remind the first terminal to prepare to access the target call, so that the first terminal can switch the current network, that is, switch the first network that does not support the call function to other networks that can support the call .

202. The first terminal switches the current network from the first network to the second network, and starts timing.

It should be noted that the second network supports the call function, which may be a mobile communication network. The first terminal resides in the first network, and the first base station corresponding to the first network notifies it that there is a target call to be connected, so as to conduct a network call. Switch to switch to the second network that supports the call function, and start timing at the same time when the network switch is completed.

Optionally, an intelligent timer is set in the first terminal. After starting the timer, the timer starts timing from zero until it stops timing after receiving the timing stop instruction, and at the same time, it is cleared to zero, so that the next timing can start from zero. start the timer.

Optionally, the first terminal may further set a timer, start the timer when the network handover is completed, and the timing duration of the timer is a duration threshold.

203. The first terminal acquires the timing duration during the process of camping on the second network, and when the timing duration exceeds the duration threshold and the target call is not received within the timing duration, the first terminal determines that the target call is missed and performs a preset operation.

It can be understood that after the first terminal switches from the first network to the second network, the first terminal will reside in the second network, and then obtain the timing duration in real time. When the timing duration exceeds the duration threshold, and the timing duration is When the target call is not received, determine the missed target call and perform the preset operation. The above-mentioned second network corresponds to a second base station, the second network supports a call function, and the second base station may be a mobile communication network base station, such as a 2G/3G/4G base station.

Optionally, the above-mentioned duration threshold can be set according to the operator's call timeout period, wherein, when the duration of the call exceeds the operator's call timeout period, the operator will automatically disconnect the call. Therefore, the duration threshold is set using It is used to determine whether the call duration of the target call exceeds the call timeout time of the operator, so as to determine whether the call of the target call is disconnected by the operator.

Optionally, when it is determined that the timing duration exceeds the duration threshold, the smart timer in the first terminal will be automatically triggered to be turned off and cleared.

It can also be understood that, in the above embodiment, the target call can be initiated by the second terminal to the first terminal, and the call reminder information carries the call number (such as a phone number) corresponding to the second terminal, then in some implementable ways , the above-mentioned first terminal to perform the preset operation can be implemented in but not limited to the following three ways:

The first terminal calls back the call to the second terminal through the call number; in this embodiment, after the first terminal confirms the missed call to the target call, it can call back the call based on the call reminder information, communicate with the second terminal in time, and reduce missed calls. Information possibilities to reduce confusion.

Further, the calling back of the first terminal to the second terminal through the call number may include: the first terminal, according to the call number corresponding to the second terminal carried by the call reminder information, identifies whether it belongs to a contact recorded in the address book, If it belongs to a contact recorded in the address book, further identify whether it is an important contact marked in the address book, and if so, call back the second terminal through the call number. This embodiment can help the user identify the importance of the target call and reduce the probability of missing important information.

In addition, if the call number is not an important contact marked in the address book, the first terminal sends a query request carrying the call number to the cloud server to request the cloud server to check whether the call number is a marked harassing number; The query result returned by the server, when the query result indicates that it is a marked harassing number, then end the process and switch the current network from the second network back to the first network; when the query result indicates that it is not a marked harassing number, The call can be called back to the second terminal through the call number. Through this implementation, harassing calls can be filtered out, and the user's pleasantness of talking can be improved.

Or, the first terminal sends a missed call reminder, and the missed call reminder carries the call number corresponding to the second terminal. In this embodiment, the first terminal can directly remind the missed call, allowing the user to determine how to deal with the target call according to the call number, so as to reduce the probability that the user misses important calls, misses important information, and delays important events.

Alternatively, the first terminal sends call notification information to the second terminal, where the call notification information is used by the first terminal to notify the second terminal that preparations for accessing the call are made. Through this implementation, the first terminal is ready to normally access the target call after successfully switching the network. Although it fails to access the target call in time, it can send call notification information to the second terminal so that the second terminal can access the target call again. Initiate a call to the first terminal. The first terminal sends the call notification information to the second terminal based on the second network. More specifically, the first terminal sends the call notification information to the second base station based on the second network, and the second base station sends the call notification information to the second terminal based on the second network. Forward the call notification information.

It should be noted that the above-mentioned second terminal may be a smart phone, a wearable device (such as a smart watch, a smart bracelet, etc.), and details are not described herein again.

In the embodiment of the present invention, when the first terminal resides on the first network, the first terminal receives call reminder information sent by the first base station, where the call reminder information is used to remind the first terminal to prepare to access the target call, and the first terminal receives the call reminder information sent by the first base station. A base station corresponds to the first network; after the first terminal receives the call reminder information, the first terminal switches the current network from the first network to the second network, and starts timing at the same time; after the first terminal switches to the second network After that, it will reside on the second network. During the process of residing on the second network, the timing duration is obtained. When the obtained timing duration exceeds the duration threshold and the target call is not received within the timing duration, it is determined that the target call is missed and the target call is not received. Execute the preset operation; it can be seen that, by implementing the embodiment of the present invention, when the first terminal acquires a target call that needs to be accessed, it can time after the first terminal switches the network, and determine whether the call is missed by the time duration , and after missing a call, a preset operation can be performed to let the user know that he has missed a call, reduce the probability of the user missing a call, and improve the user experience.

Embodiment 2

Please refer to FIG. 3, which is a schematic flowchart of a communication control method disclosed by other embodiments of the present invention; as shown in FIG. 3, a communication control method may include:

301. When the first terminal resides on the first network, the first terminal receives call reminder information sent by the first base station, where the call reminder information is used to remind the first terminal to prepare to access the target call, and the first base station communicates with the first base station. A network corresponds.

302. The first terminal identifies its activated SIM card, searches for the first standard network corresponding to the SIM card, uses the first standard network as the second network, switches the current network from the first network to the second network, and starts timing .

A SIM card, also called a user identification card, is installed in the first terminal, which stores the information of the digital mobile phone customer, the encrypted key, and the user's phone book and other contents. When the operator activates the SIM card, the first standard network corresponding to the SIM card will also be set accordingly. For example, the 3G network standard activated by the China Mobile Communications Corporation (CMCC) operator is time division synchronization code division multiple. TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD-SCDMA), while the 3G network standard activated by the operator of China Telecom Corporation is CDMA2000 (Code Division Multiple Access 2000).

In some possible implementations, the first terminal identifies its activated SIM card, searches for a first-standard network corresponding to the SIM card, uses the first-standard network as the second network, and switches the current network from the first network to the second network. Second network, and start timing specifically includes: the first terminal identifies its activated SIM card, and searches for the first standard network with the largest weight among the preset multiple weights corresponding to the SIM card, one first standard network corresponds to one weight, if If the first standard network with the largest weight corresponding to the SIM card is found, the first standard network with the largest weight corresponding to the SIM card is used as the second network. If the first standard network with the largest weight corresponding to the SIM card cannot be searched, then the first standard network corresponding to the SIM card with the second highest weight is searched. Then, the first standard network with the next weight corresponding to the SIM card is used as the second network. If the first standard network with the next weight corresponding to the SIM card cannot be searched, according to the above method, the weights are decreased in turn to search. If the search fails until the first network standard with the smallest weight corresponding to the SIM card fails, a search prompt will be displayed. Net failed.

The above weight may be a 2G network, a 3G network, a 5G network, etc., wherein the weight of the 5G network is higher than that of the 3G network, and the weight of the 3G network is higher than that of the 2G network.

303. The first terminal acquires the timing duration during the process of camping on the second network.

304. When the timing duration exceeds the duration threshold and the target call is not received within the timing duration, the first terminal determines that the target call is missed and performs a preset operation.

After step 304 is executed, the process ends.

305. When the timing duration does not exceed the duration threshold and the target call is received within the timing duration, the first terminal detects the signal quality of the second network.

306. When it is detected that the signal quality of the second network is lower than the preset signal quality, the first terminal determines whether the target call has entered a specific state, and the specific state is a state in which the network side supports network handover.

307. When the target call has entered the specific state, the first terminal sends a detection report to the second base station, and the detection report carries the signal quality of the second network, so that the second base station triggers the network side handover after receiving the detection report. The second network, the second base station corresponds to the second network.

By implementing the above embodiment, the first terminal can select the first standard network corresponding to the activated SIM card as the second network, and then prepares to access the target call on the second network. If the duration threshold is exceeded and the target call is not connected, the threshold operation is performed to remind the user. If the target call is accessed within the timing period, the signal quality of the second network is further identified. If the signal quality is lower than the preset signal quality (poor signal), the call quality of the target call on the current second network is not good. Then the second network can be further switched to improve the call quality. For example, a 3G network can be switched to a 2G network.

In some possible implementation manners, the first terminal collects user sign data in real time during the process of residing on the first network, where the user sign data includes at least one of temperature, blood pressure, blood lipid, sebum, etc.; During the period, the current network is switched from the first network to the second network, and then the user sign data is sent to the bound terminal device based on the second network. By implementing this manner, it is possible for the terminal device to know the current physical state of the user through the first terminal, thereby realizing safety supervision.

Further, when the first terminal resides on the first network, it detects whether the first terminal is in a worn state, and if it is in a worn state, it collects user sign data in real time; and when a reporting period is detected, it changes the current network from The first network switches to the second network, and then sends the user sign data to the bound terminal device based on the second network.

Embodiment 3

Please refer to FIG. 4, which is a schematic diagram of interaction of a communication control method disclosed in some embodiments of the present invention; in FIG. 4, the communication control method may include:

401. The smart watch turns on the NB-IoT modulation and demodulator, resides in the NB-IoT network, and turns off the 2G/3G/4G modulation and demodulator.

402. The smart phone initiates a call request to the smart watch based on the 2G/3G/4G network.

403. After the 2G/3G/4G base station receives the call request, the smart watch is not found in the 2G/3G/4G network and the smart watch is found to reside in the NB-IoT network, and the NB-IoT base station Forward the call call request.

404. The NB-IoT base station sends call reminder information to the smart watch.

405. According to the call reminder information, the smart watch will turn on the 2G/3G/4G modem, turn off the NB-IoT modem, and switch from the NB-IoT network to the 2G/3G/4G network, and start the timer at the same time. timing.

406. When the time duration of the timer exceeds the call timeout time of the operator and no call is received, the smart watch initiates a call request for a callback call based on the 2G/3G/4G network.

407. After receiving the call request for the callback call, the 2G/3G/4G base station forwards the call request for the callback call to the smartphone.

408. The smart phone accesses the callback call.

In this embodiment, taking a smart watch and a smart phone as an example, the timer is used to time the time. When the time period exceeds the operator's call timeout period and no call is received, it is determined that the call is missed, and the smart watch can initiate a callback. calls so you don't miss important calls.

Embodiment 4

Please refer to FIG. 5, which is a schematic structural diagram of a terminal disclosed in some embodiments of the present invention; the terminal shown in FIG. 5 may include:

The communication unit 510 is configured to receive call reminder information sent by the first base station when the terminal resides on the first network, where the call reminder information is used to remind the terminal to prepare to access the target call, and the first base station communicates with the first base station. corresponding to the network.

The switching unit 520 is configured to switch the current network from the first network to the second network.

Wherein, the first network may be a cellular-based narrowband IoT NB-IoT network, and the second network may be a mobile communication network.

The timing unit 530 is configured to start timing when the switching unit 520 switches the current network from the first network to the second network.

The processing unit 540 is used for the terminal to obtain the timing duration of the timing unit 530 during the process of residing on the second network, and when the timing duration exceeds the duration threshold and the target call is not received within the timing duration, determine the missed target call and execute the Preset action.

Among them, the duration threshold is set according to the operator's call timeout time. When the call duration exceeds the operator's call timeout time, the operator will automatically disconnect the call. Therefore, the setting of the duration threshold is used to determine the target call. Whether the call duration exceeds the call timeout time of the operator to determine whether the call of the target call is disconnected by the operator.

In the above embodiment, the communication unit 510 is configured to receive call reminder information sent by the first base station when the terminal resides on the first network, where the call reminder information is used to remind the terminal to prepare to access the target call, and the first base station communicates with the first base station. Corresponding to the first network; the switching unit 520 is configured to switch the current network from the first network to the second network after the communication unit 510 receives the call reminder information, and the timing unit 530 starts timing at the same time; when the terminal resides in the second network During the network process, the processing unit 540 acquires the timing duration, and when the acquired timing duration exceeds the duration threshold and the target call is not received within the timing duration, it determines that the target call is missed and performs a preset operation; it can be seen that by implementing In this embodiment of the present invention, when the terminal acquires that there is a target call that needs to be accessed, it can time the terminal after switching the network, determine whether the call is missed by the time duration, and can perform a preset operation after the missed call to make the call The user knows that he has missed a call, which reduces the probability of the user missing a call and improves the user experience.

The above-mentioned terminal may specifically be the first terminal introduced in the method embodiment, and the terminal may be a wearable device (such as a smart watch, a smart bracelet, etc.) and the like. The terminal can support NB-IoT network and mobile communication network (such as 2G/3G/4G, etc.) at the same time. Applying NB-IoT to the terminal can reduce the energy consumption of the terminal and increase the usage time, and the mobile communication network enables the terminal to have a call function. Correspondingly, if the first network does not support the call function, it may be an NB-IoT network, and then the first base station may be an NB-IoT base station corresponding to the NB-IoT network.

In some possible implementation manners, a timer may be set in the above-mentioned terminal, the timing unit 530 starts the timer when the switching unit 520 switches the current network of the terminal from the first network to the second network, and the timer starts to count from zero . It can also be understood that the timer stops timing after receiving the timing stop instruction, and at the same time is cleared to zero, so that the next timing can start timing from zero. For example, when the timing duration exceeds the duration threshold, the timing unit 530 will automatically trigger the smart timer in the terminal to close and clear.

In some implementable manners, the call reminder information carries a call number corresponding to the second terminal, and the target call is initiated by the second terminal to the terminal. Specifically, the second terminal may be the second terminal introduced in the method embodiment. This will not be repeated here. Based on this, the above-mentioned processing unit 540 is used to perform the preset operation, including but not limited to the following three ways:

The above processing unit 540 is configured to call back to the second terminal by using the call number. In this embodiment, after confirming that the target call is missed, the processing unit 540 can call back based on the call reminder information, communicate with the second terminal in time, reduce the possibility of missing important information, and reduce trouble.

Further, the manner in which the above-mentioned processing unit 540 is used to call back the call to the second terminal through the call number is specifically: the above-mentioned processing unit 540 is used to identify whether it belongs to the call number corresponding to the second terminal carried by the call reminder information. If the contact recorded in the address book belongs to the contact recorded in the address book, further identify whether it is an important contact marked in the address book, and if so, call back to the second terminal through the call number. This embodiment can help the user identify the importance of the target call and reduce the probability of missing important information.

In addition, the above-mentioned processing unit 540 is further configured to send a query request carrying the call number to the cloud server when it is determined that the call number is not an important contact marked in the address book, so as to request the cloud server to query whether the call number is marked the harassing number; receive the query result returned by the cloud server, when the query result indicates that it is a marked harassing number, then end the process and switch the current network from the second network back to the first network; when the query result indicates that it is not The marked nuisance number can call back to the second terminal through the call number. Through this implementation, harassing calls can be filtered out, and the user's pleasantness of talking can be improved.

Alternatively, the above-mentioned processing unit 540 is configured to issue a missed call reminder, where the missed call reminder carries the call number corresponding to the second terminal. In this embodiment, the processing unit 540 can directly remind the missed call, allowing the user to determine how to deal with the target call according to the call number, so as to reduce the probability that the user misses important calls, misses important information, and delays important events.

Alternatively, the above processing unit 540 is configured to send call notification information to the second terminal, where the call notification information is used by the terminal to notify that the second terminal is ready to access the call. Through this embodiment, the terminal is ready to access the target call normally after switching the network successfully. Although it fails to access the target call in time, the processing unit 540 can send call notification information to the second terminal so that the second terminal can access the target call in time. Make a call to the terminal again. The processing unit 540 sends the call notification information to the second terminal based on the second network. More specifically, the processing unit 540 sends the call notification information to the second base station based on the second network, and the second base station sends the call notification information to the second terminal based on the second network. Forward the call notification information.

It should be noted that the second terminal may specifically be the second terminal introduced in the method embodiments, and may be a smart phone, a wearable device (such as a smart watch, a smart bracelet, etc.), which will not be repeated here.

Embodiment 5

Please refer to FIG. 6. FIG. 6 is a schematic structural diagram of a terminal disclosed by other embodiments of the present invention; the terminal shown in FIG. 6 is obtained by optimizing the terminal shown in FIG. 5. In the terminal shown in FIG. 6 , the above switching unit 520 includes:

The identification subunit 610 is used to identify the customer identification module SIM card activated by the terminal after receiving the call reminder information sent by the first base station when the terminal resides in the first network in the communication unit 510;

The search subunit 620 is used to search the first standard network corresponding to the SIM card;

The switching subunit 630 is configured to use the first standard network as the second network, and switch the current network from the first network to the second network.

The identification subunit 610 identifies the SIM card activated by the terminal, and the search subunit 620 searches for the first standard network with the largest weight among the preset multiple weights corresponding to the SIM card, one first standard network corresponds to one weight, if the search subunit 620 If the first standard network with the largest weight corresponding to the SIM card is found, the switching subunit 630 uses the first standard network with the largest weight corresponding to the SIM card as the second network. If the search subunit 620 cannot search for the first standard network with the largest weight corresponding to the SIM card, it searches for the first standard network with the next highest weight corresponding to the SIM card. If the search subunit 620 searches for the weight corresponding to the SIM card If the network of the first standard is the second, the switching subunit 630 uses the network of the first standard that is the second network with the weight corresponding to the SIM card. If the search sub-unit 620 cannot search for the first standard network corresponding to the SIM card with the next highest weight, the search sub-unit 620 sequentially reduces the weight to search according to the above method, and if the first network with the smallest weight corresponding to the SIM card is searched If the system fails, it will prompt the search network failed.

The above weight may be a 2G network, a 3G network, a 5G network, etc., wherein the weight of the 5G network is higher than that of the 3G network, and the weight of the 3G network is higher than that of the 2G network.

With reference to FIG. 6, in the terminal shown in FIG. 6, the terminal further includes:

The detection unit 640 is configured to detect the signal quality of the second network when the timing duration of the timing unit 530 does not exceed the duration threshold and the target call is received within the timing duration; when it is detected that the signal quality of the second network is lower than a predetermined value When setting the signal quality, determine whether the target call has entered a specific state, and the specific state is the state that the network side supports network handover;

The communication unit 510 is further configured to send a detection report to the second base station when the detection unit 640 detects that the target call has entered the specific state, and the detection report carries the signal quality of the second network, so that the second base station is in the second base station. After receiving the detection report, the network side is triggered to switch to the second network, and the second base station corresponds to the second network.

Implementing the above embodiment, the first standard network corresponding to the SIM card activated by the terminal may be selected as the second network, and then prepare to access the target call on the second network. And the target call is not connected, then a threshold operation is performed to remind the user. If the target call is accessed within the timing period, the signal quality of the second network is further identified. If the signal quality is lower than the preset signal quality (poor signal), the call quality of the target call on the current second network is not good. Then the second network can be further switched to improve the call quality. For example, a 3G network can be switched to a 2G network.

Embodiment 6

Please refer to FIG. 7, which is a schematic structural diagram of another terminal disclosed in an embodiment of the present invention; the terminal shown in FIG. 7 may include: at least one processor 710, such as a CPU, and a memory 730 for implementing communication between these components connect. The memory 720 may be high-speed RAM memory, or may be non-volatile memory, such as at least one disk memory. The memory 720 can optionally also be at least one storage device located remote from the aforementioned processor 710 . Wherein, the processor 710 can be combined with the terminal described in FIG. 5 to FIG. 6, a group of program codes are stored in the memory 710, and the processor 710 calls the program codes stored in the memory 720 for performing the following operations:

When the terminal resides on the first network, it receives call reminder information sent by the first base station, where the call reminder information is used to remind the terminal to prepare to access the target call, and the first base station corresponds to the first network ;

Switch the current network from the first network to the second network, and start timing;

The timing duration is obtained during the terminal camping on the second network. When the timing duration exceeds the duration threshold and the target call is not received within the timing duration, it is determined that the target call is missed and the preset is executed. operate.

Optionally, the first network is a cellular-based narrowband IoT NB-IoT network, and the second network is a mobile communication network.

Optionally, the call reminder information carries a call number corresponding to the second terminal, the target call is initiated by the second terminal to the terminal, and the processor 710 can also be used to perform the following steps:

Call back the call to the second terminal through the call number; or send a missed call reminder, where the missed call reminder carries the call number corresponding to the second terminal; or send call notification information to the second terminal , where the call notification information is used by the terminal to notify the second terminal that it is ready to access the call.

Optionally, the above-mentioned processor 710 may also be configured to perform the following steps:

Identify the customer identification module SIM card activated by the terminal, search for the first standard network corresponding to the SIM card, take the first standard network as the second network, and switch the current network from the first network to the second network.

Optionally, the above-mentioned processor 710 may also be configured to perform the following steps:

When the timing duration does not exceed the duration threshold and the target call is received within the timing duration, detecting the signal quality of the second network;

When it is detected that the signal quality of the second network is lower than the preset signal quality, determine whether the target call has entered a specific state, and the specific state is a state in which the network side supports network switching;

When the target call has entered the specific state, send a detection report to the second base station, where the detection report carries the signal quality of the second network, so that the second base station receives the detection report Then, the network side is triggered to switch the second network, and the second base station corresponds to the second network.

In addition, an embodiment of the present invention further discloses a computer-readable storage medium, which stores a computer program, wherein the computer program causes a computer to execute any one of the communication control methods in FIG. 2 to FIG. 4 .

Further, an embodiment of the present invention also discloses a computer program product, which, when the computer program product runs on a computer, enables the computer to execute any one of the communication control methods shown in FIGS. 2 to 4 .

Further, an embodiment of the present invention also discloses an application publishing platform, the application publishing platform is used to publish a computer program product, wherein, when the computer program product is run on a computer, the computer is made to execute any one of FIGS. 2 to 4 . Communication control method.

Embodiment 7

Please refer to FIG. 8, which is a schematic structural diagram of a communication control system disclosed in an embodiment of the present invention; the communication control system shown in FIG. 8 may include:

A first terminal and a first base station, where the first base station corresponds to a first network; wherein, the first terminal is specifically the first terminal introduced in the method embodiment and the terminal shown in any of the accompanying drawings 5 to 7 . , for more detailed introduction, please refer to the method embodiment and the terminal embodiment, which will not be repeated here. Likewise, the first base station is the first base station introduced in the foregoing method embodiments and terminal embodiments, and the first base station may be an NB-IoT base station, and the corresponding first network does not support the call function.

Further, referring to FIG. 8 again, the communication control system shown in FIG. 8 may further include a second terminal and a second base station, where the second terminal may be the second terminal described in the foregoing method embodiments and terminal embodiments. The terminal and the second base station are also the second base station introduced in the foregoing method embodiments and terminal embodiments, and details are not described herein again.

By implementing the communication control system, when the first terminal resides on the first network, if the second terminal initiates a call to the first terminal, it can notify the first terminal through the base station, and then the first terminal switches the network and timed at the same time, When the call is not received within the timing period, it is determined to be a missed call, so that a preset operation can be performed, so as to reduce the probability of missing a call and improve the user experience.

Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium includes a read-only storage medium. Memory (Read-Only Memory, ROM), Random Access Memory (Random Access Memory, RAM), Programmable Read-only Memory (PROM), Erasable Programmable Read Only Memory (Erasable Programmable Read Only Memory, EPROM), One-time Programmable Read-Only Memory (OTPROM), Electronically Erasable Programmable Read-Only Memory (EEPROM), CompactDisc Read -Only Memory, CD-ROM) or other optical disk storage, magnetic disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

The above-mentioned units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, and may be located in one place or distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.

The above-mentioned integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer-accessible memory. Based on such understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product, and the computer software product is stored in a memory , including several requests to cause a computer device (which may be a personal computer, a server, or a network device, etc., specifically a processor in the computer device) to execute some or all of the steps of the above methods in various embodiments of the present invention.

A communication control method, system, and terminal disclosed in the embodiments of the present invention have been described in detail above. The principles and implementations of the present invention are described with specific examples in this paper. The method of the invention and its core idea; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this description should not be understood to limit the present invention.

Claims (9)

1. A communication control method, comprising:

when a first terminal resides in a first network, the first terminal receives call reminding information sent by a first base station, wherein the call reminding information is used for reminding the first terminal to prepare for accessing a target call, and the first base station corresponds to the first network;

the first terminal switches the current network from the first network to a second network and starts timing;

the first terminal acquires a timing duration in the process of residing in the second network, determines to miss the target call and executes preset operation when the timing duration exceeds a duration threshold and the target call is not received within the timing duration, wherein the duration threshold is set according to calling overtime of an operator;

the call reminding information carries a call number corresponding to a second terminal, the target call is initiated to the first terminal by the second terminal, and the first terminal executes preset operation, including:

the first terminal dials back a call to the second terminal through the call number;

or the first terminal sends a missed call prompt, and the missed call prompt carries a call number corresponding to the second terminal;

or the first terminal sends call notification information to the second terminal, wherein the call notification information is used for notifying the second terminal that the second terminal is ready to access a call.

2. The method of claim 1, wherein the first network is a cellular-based narrowband internet of things (NB-IoT) network, and wherein the second network is a mobile communication network.

3. The method of claim 1, wherein the first terminal switching a current network from the first network to a second network comprises:

the first terminal identifies the activated subscriber identity module SIM card, searches a first standard network corresponding to the SIM card, takes the first standard network as the second network, and switches the current network from the first network to the second network.

4. The method of claim 1, further comprising:

when the timing duration does not exceed the duration threshold and the target call is received within the timing duration, the first terminal detects the signal quality of the second network;

when the signal quality of the second network is detected to be lower than the preset signal quality, the first terminal judges whether the target call enters a specific state, wherein the specific state is a state that a network side supports network switching;

and when the target call enters the specific state, the first terminal sends a detection report to a second base station, wherein the detection report carries the signal quality of the second network, so that the second base station triggers a network side to switch the second network after receiving the detection report, and the second base station corresponds to the second network.

5. A terminal, comprising:

the communication unit is used for receiving call reminding information sent by a first base station when the terminal resides in a first network, the call reminding information is used for reminding the terminal to prepare for accessing a target call, and the first base station corresponds to the first network;

a switching unit for switching a current network from the first network to a second network;

a timing unit, configured to start timing when the switching unit switches the current network from the first network to the second network;

the processing unit is used for acquiring the timing duration of the timing unit in the process that the terminal resides in the second network, determining that the target call is missed and executing preset operation when the timing duration exceeds a duration threshold and the target call is not received within the timing duration, wherein the duration threshold is set according to the calling overtime of an operator;

the call reminding information carries a call number corresponding to a second terminal, the target call is initiated to the terminal by the second terminal, and the mode of the processing unit for executing the preset operation specifically comprises the following steps:

the processing unit is used for calling back a call to the second terminal through the call number; or sending a missed call prompt, wherein the missed call prompt carries a call number corresponding to the second terminal; or sending call notification information to the second terminal, wherein the call notification information is used for notifying the second terminal that the second terminal is ready to access a call.

6. The terminal of claim 5, wherein the first network is a cellular-based narrowband internet of things (NB-IoT) network, and wherein the second network is a mobile communication network.

7. The terminal according to claim 5, wherein the switching unit comprises:

the identification subunit is used for identifying the SIM card of the subscriber identity module activated by the terminal after the communication unit receives the call reminding information sent by the first base station when the terminal is in the first network;

the searching subunit is used for searching a first standard network corresponding to the SIM card;

and the switching subunit is used for taking the first standard network as the second network and switching the current network from the first network to the second network.

8. The terminal of claim 5, further comprising:

the detection unit is used for detecting the signal quality of the second network when the timing duration of the timing unit does not exceed the duration threshold and the target call is received in the timing duration; when the signal quality of the second network is detected to be lower than the preset signal quality, judging whether the target call enters a specific state, wherein the specific state is a state that a network side supports network switching;

the communication unit is further configured to send a detection report to a second base station when the detection unit detects that the target call has entered the specific state, where the detection report carries a signal quality of the second network, so that the second base station triggers a network side to switch the second network after receiving the detection report, and the second base station corresponds to the second network.

9. A communication control system, comprising:

a first terminal and a first base station, the first base station corresponding to a first network, wherein the first terminal comprises the terminal according to any one of claims 5 to 8.

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