Modem control method, device, electronic device and computer program product

Abstract

The invention provides a modem control method and apparatus, an electronic device, and a computer program product. The method comprises: acquiring communication status change information of a first modem, the communication status change information comprising information about a new frequency band after the communication status of the first modem has changed; determining communication status information of a second modem, the communication status information comprising information about a current frequency band of the second modem; and controlling a communication status change of the first modem and / or a communication status of the second modem according to an interference condition of the new frequency band and the current frequency band. The invention provides a modem control method. When a communication status of a modem is required to be changed, change of the communication status and / or the communication status of another modem can be reasonably controlled according to a current communication status of the other modem, such that there is no serious interference caused by communication frequency band correlation between modems.

Description

technical field

[0001] The present invention relates to the technical field of communication, in particular to a modem control method, device, electronic equipment and computer program product. Background technique

[0002] In current mobile communication networks, LTE (Long Term Evolution, Long Term Evolution) technology has been widely used in mobile terminals. The LTE system introduces key technologies such as OFDM (Orthogonal Frequency Division Multiplexing) and MIMO (Multi-Input&Multi-Output, multiple input multiple output), which significantly increases spectrum efficiency and data transmission rate, and supports multiple bandwidths Allocation: 1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz, and 20MHz, etc., and supports global mainstream 2G / 3G frequency bands and some new frequency bands, so the spectrum allocation is more flexible, and the system capacity and coverage are also significantly improved.

[0003] Based on the growth of user demand, there will be multiple LTE modems (...

Examples

Embodiment 1

[0026] figure 1 It shows a schematic flowchart of the modem control method in Embodiment 1 of the present invention, as shown in figure 1 As shown, the modem control method includes:

[0027] Step 101, acquiring communication state change information of the first modem, the communication state change information including information of a new frequency band after the change of the first modem;

[0028] Step 102, determining communication status information of the second modem, where the communication status information includes information about the current frequency band of the second modem;

[0029] Step 103: Control the change of the communication state of the first modem according to the interference situation of the new frequency band and the current frequency band, and / or control the communication state of the second modem.

[0030] In step 101, the control program acquires the communication state change information of the first modem, which may be a request for commun...

Embodiment 2

[0062] Based on the same inventive concept, the embodiment of the present invention also provides a modem control device. Since the problem-solving principles of these devices are similar to the modem control method, the implementation of these devices can refer to the implementation of the method, and the repetition will not be repeated. figure 2 A schematic structural diagram of a modem control device according to Embodiment 2 of the present invention is shown. As shown in the figure, the device 200 includes:

[0063]A state determination module 201, configured to obtain communication state change information of the first modem, where the communication state change information includes information of a new frequency band after the first modem is changed;

[0064] The state determination module 201 is further configured to determine communication state information of the second modem, where the communication state information includes information of the current frequency band...

Embodiment 3

[0078] Based on the same inventive concept, the embodiment of the present invention also provides a modem control electronic device. Since its principle is similar to the modem control method, its implementation can refer to the implementation of the method, and the repetition will not be repeated. Such as image 3 As shown, the electronic device 300 includes: multiple modems 301, memory 302, one or more processors 303; and one or more modules, the one or more modules are stored in the memory and are Configured to be executed by the one or more processors, the one or more modules include instructions for performing steps in any of the above-mentioned methods.

[0079] In this embodiment, the electronic device may be a mobile phone, a tablet computer, a robot or other smart devices.

[0080] In some embodiments, the electronic device is a robot.

technical field

[0001] The present invention relates to the technical field of communication, in particular to a modem control method, device, electronic equipment and computer program product. Background technique

[0002] In current mobile communication networks, LTE (Long Term Evolution, Long Term Evolution) technology has been widely used in mobile terminals. The LTE system introduces key technologies such as OFDM (Orthogonal Frequency Division Multiplexing) and MIMO (Multi-Input&Multi-Output, multiple input multiple output), which significantly increases spectrum efficiency and data transmission rate, and supports multiple bandwidths Allocation: 1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz, and 20MHz, etc., and supports global mainstream 2G / 3G frequency bands and some new frequency bands, so the spectrum allocation is more flexible, and the system capacity and coverage are also significantly improved.

[0003] Based on the growth of user demand, there will be multiple LTE modems (...

Examples

Embodiment 1

[0026] figure 1 It shows a schematic flowchart of the modem control method in Embodiment 1 of the present invention, as shown in figure 1 As shown, the modem control method includes:

[0027] Step 101, acquiring communication state change information of the first modem, the communication state change information including information of a new frequency band after the change of the first modem;

[0028] Step 102, determining communication status information of the second modem, where the communication status information includes information about the current frequency band of the second modem;

[0029] Step 103: Control the change of the communication state of the first modem according to the interference situation of the new frequency band and the current frequency band, and / or control the communication state of the second modem.

[0030] In step 101, the control program acquires the communication state change information of the first modem, which may be a request for commun...

Embodiment 2

[0062] Based on the same inventive concept, the embodiment of the present invention also provides a modem control device. Since the problem-solving principles of these devices are similar to the modem control method, the implementation of these devices can refer to the implementation of the method, and the repetition will not be repeated. figure 2 A schematic structural diagram of a modem control device according to Embodiment 2 of the present invention is shown. As shown in the figure, the device 200 includes:

[0063]A state determination module 201, configured to obtain communication state change information of the first modem, where the communication state change information includes information of a new frequency band after the first modem is changed;

[0064] The state determination module 201 is further configured to determine communication state information of the second modem, where the communication state information includes information of the current frequency band...

Embodiment 3

[0078] Based on the same inventive concept, the embodiment of the present invention also provides a modem control electronic device. Since its principle is similar to the modem control method, its implementation can refer to the implementation of the method, and the repetition will not be repeated. Such as image 3 As shown, the electronic device 300 includes: multiple modems 301, memory 302, one or more processors 303; and one or more modules, the one or more modules are stored in the memory and are Configured to be executed by the one or more processors, the one or more modules include instructions for performing steps in any of the above-mentioned methods.

[0079] In this embodiment, the electronic device may be a mobile phone, a tablet computer, a robot or other smart devices.

[0080] In some embodiments, the electronic device is a robot.

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