CN108712764B

CN108712764B - Signal interference processing method, device, electronic device and storage medium

Info

Publication number: CN108712764B
Application number: CN201810497561.5A
Authority: CN
Inventors: 刘求文
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-05-22
Filing date: 2018-05-22
Publication date: 2021-04-27
Anticipated expiration: 2038-05-22
Also published as: CN108712764A

Abstract

The application discloses a signal interference processing method, which comprises the following steps: acquiring a current preset MIPI frequency and a current cell communication frequency; judging whether the current preset MIPI frequency generates interference on the current cell communication frequency; if so, switching the current preset MIPI frequency to a first standby MIPI frequency, wherein the first standby MIPI frequency has no interference on the current cell. In the method, the current preset MIPI frequency and the previous cell communication frequency in the electronic device are firstly obtained, and then whether the current preset MIPI frequency interferes with the current cell communication frequency or not is judged. And after the judgment, the current preset MIPI frequency is actually interfering the current cell communication frequency, and the current preset MIPI frequency is switched into a first standby MIPI frequency, wherein the first MIPI standby frequency does not interfere the current cell communication frequency, so that the current cell communication frequency connected with the electronic device has good communication speed. The application also provides a signal interference processing device, an electronic device and a storage medium.

Description

Signal interference processing method, device, electronic device and storage medium

Technical Field

The present disclosure relates to the field of signal interference technologies, and in particular, to a signal interference processing method and apparatus, an electronic apparatus, and a storage medium.

Background

An MIPI (Mobile Industry Processor Interface) is an open standard and a specification established for a Mobile application Processor, which are initiated by the MIPI alliance, and standardizes interfaces inside an electronic device, such as a display screen, a camera, a radio frequency Interface, and the like. Taking a mobile phone as an example, an interface used by a display screen, a camera and the like of most current mobile phones is an MIPI interface, and the MIPI interface can support a data transmission rate of several hundred MHz (megahertz), for example, taking a display screen as an example, the MIPI interface of the display screen is connected to an AP (Wireless Access Point) through a Flexible Printed Circuit (FPC), and a frequency division and frequency multiplication spectrum of the MIPI is generally exposed at a connection position of the FPC and the MIPI interface of the display screen. The communication frequency connected to the electronic device may be interfered by the frequency leaked from the MIPI interface, which affects the communication speed.

Disclosure of Invention

The application provides a signal interference processing method, a signal interference processing device, an electronic device and a storage medium, which can solve the problem that the communication speed is influenced by the interference of the frequency leaked from an MIPI (Mobile industry processor interface) on the communication frequency connected with the electronic device.

The technical scheme adopted by the application is as follows: provided is a signal interference processing method, comprising:

acquiring a current preset MIPI frequency and a current cell communication frequency;

judging whether the current preset MIPI frequency generates interference on the current cell communication frequency;

if so, switching the current preset MIPI frequency to a first standby MIPI frequency, wherein the first standby MIPI frequency has no interference on the current cell.

The present application further provides a signal interference processing apparatus, including:

the acquiring module is used for acquiring the current preset MIPI frequency and the current cell communication frequency;

the judging module is used for judging whether the current preset MIPI frequency generates interference on the current cell communication frequency;

and the switching module is used for switching the current preset MIPI frequency into a first standby MIPI frequency if the current preset MIPI frequency is the first standby MIPI frequency.

The present application further provides an electronic device, comprising:

a processor, a memory and a computer program stored on the memory, the processor being coupled to the memory, the processor in operation executing the computer program to implement the signal interference processing method as described above.

The present application also provides a storage medium storing program data that, when executed, implements the signal interference processing method as described above.

In the method, the current preset MIPI frequency and the previous cell communication frequency in the electronic device are firstly obtained, and then whether the current preset MIPI frequency interferes with the current cell communication frequency or not is judged. And after the judgment, the current preset MIPI frequency is actually interfering the current cell communication frequency, and the current preset MIPI frequency is switched into a first standby MIPI frequency, wherein the first standby MIPI frequency does not interfere the current cell communication frequency, so that the current cell communication frequency connected with the electronic device has good communication speed.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic flowchart illustrating an embodiment of a signal interference processing method according to the present application;

fig. 2 is a schematic flow chart diagram illustrating another embodiment of a signal interference processing method according to the present application;

FIG. 3 is a flowchart illustrating a signal interference processing method according to another embodiment of the present invention

Fig. 4 is a schematic flowchart of a signal interference processing method according to still another embodiment of the present application;

fig. 5 is a flowchart illustrating an embodiment of a signal interference processing method according to the present application;

fig. 6 is a schematic structural diagram of an embodiment of a signal interference processing apparatus according to the present application;

fig. 7 is a schematic structural diagram of another embodiment of the signal interference processing apparatus of the present application;

FIG. 8 is a schematic structural diagram of an embodiment of an electronic device of the present application;

FIG. 9 is a schematic structural diagram of an embodiment of a storage medium according to the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The execution main body of the signal interference processing method provided by the embodiment of the present application may be a signal interference processing device provided by the embodiment of the present application, or an electronic device (such as a notebook, a palmtop computer, a tablet computer, a smart phone, a vehicle-mounted smart device, etc.) integrated with the signal interference processing method.

Fig. 1 is a schematic flow chart of a first embodiment of a signal interference processing method according to an embodiment of the present application, where the method includes steps 101 to 103, where:

step 101: and acquiring the current preset MIPI frequency and the current cell communication frequency.

It will be appreciated that electronic devices such as handsets may operate over wired, wireless or satellite-based communication systems that transmit data in frames or packets. The control interface used by the Communication System may include Universal Mobile Telecommunications System (UMTS), Code Division Multiple Access (CDMA), Frequency Division Multiple Access (FDMA), Global System for Mobile Communication (GSM), Digital Cellular System (DCS), and the like.

Taking the GSM communication system as an example, the GSM communication system may include a plurality of mobile terminals, a plurality of base stations, a base station controller, and a mobile switching center. Each base station can serve multiple areas, each base station is provided with multiple multi-directional antennas or antennas pointing to characteristic directions, signals transmitted by the antennas can cover the service area corresponding to the base station, and each service area can be covered by one or more than one antenna. The communication frequency used by the electronic devices such as mobile phones to surf the internet or to communicate comes from the base station, and different base stations have different communication frequencies. The base station receives the communication signal sent by the mobile terminal, transmits the received communication signal to the base station controller, and then transmits the communication signal to the mobile switching center for signal switching by the base station controller, so as to realize the communication connection between the current mobile terminal user and the internet or other network users.

The communication frequency currently connected to an electronic device such as a mobile phone is the current cell communication frequency, and the current cell communication frequency is the communication frequency transmitted by the base station closest to the electronic device under normal conditions. The communication frequencies transmitted by other base stations but not connected by the electronic device are adjacent cell communication frequencies, which may be one or more. Hereinafter, the communication frequency of the current cell is defined as Fa, and the communication frequency of the neighboring cell is defined as Fb.

In the embodiment of the present application, MIPI in MIPI frequency is entirely called Mobile Industry Processor Interface in english, and is entirely called Mobile Industry Processor Interface in chinese. The MIPI frequency can be determined after the circuit diagram of the equipment is designed and shaped, the MIPI frequency can be read in a memory of the equipment, and the MIPI frequency input by a user can be received. Different functional modules have different MIPI frequencies, for example, a display screen and a camera both have respective MIPI frequencies.

Step 102: and judging whether the current preset MIPI frequency generates interference on the current cell communication frequency.

The MIPI frequencies of different functional modules may interfere with the communication frequency sent by the base station to which the electronic device is connected, and specifically, the functional modules in different embodiments include a display screen, a camera, a radio frequency module, and the like. Taking a display screen as an example, in order to avoid the interference of the MIPI frequency of the display screen to the communication frequency, at least two display screen MIPI frequencies are set on the display screen in the same electronic device, for example, the display screen MIPI frequencies include a display screen MIPI frequency a and a display screen MIPI frequency B. The display screen MIPI frequency A generates interference on the communication frequency Fa of the current cell connected with the electronic device, but does not generate interference on the communication frequency Fb of the adjacent cell. The display screen MIPI frequency B does not interfere with the current cell communication frequency Fa to which the electronic device is connected, but does interfere with communication frequencies that may be on other cells, such as Fb.

The communication frequency connected to the electronic device is the current cell communication frequency Fa, and if the current preset MIPI frequency obtained in step 101 is the display screen MIPI frequency a, the display screen MIPI frequency a may interfere with the signal quality of the current cell communication frequency Fa, and step 103 needs to be executed. If the current preset MIPI frequency obtained in step 101 is the display screen MIPI frequency B, the display screen MIPI frequency B does not interfere with the signal quality of the current cell communication frequency Fa, and step 103 does not need to be executed.

Step 103: if yes, switching the current preset MIPI frequency into a first standby MIPI frequency, wherein the first standby MIPI frequency has no interference on the current cell communication frequency.

If the current default MIPI frequency interferes with the current cell communication frequency to which the electronic device is connected, the current default MIPI frequency is switched to the first standby MIPI frequency, as determined in step 102. The first standby MIPI frequency does not interfere with the current cell, e.g., display screen MIPI frequency B. The above explanation is given by taking the MIPI frequency corresponding to the display screen as an example, and a camera or a radio frequency module in the electronic device also has a plurality of MIPI frequencies, some MIPI frequencies interfere with the communication frequency of the current cell, and some MIPI frequencies interfere with the communication frequency of the neighboring cell, which is not given by way of example. The current preset MIPI frequency includes at least one of a display screen MIPI frequency, a camera MIPI frequency and a radio frequency MIPI frequency, which refers to the MIPI frequency at which the electronic device is currently operating. The first standby MIPI frequency also includes at least one of a display screen MIPI frequency, a camera MIPI frequency and a radio frequency MIPI frequency, and is a MIPI frequency for the electronic device to switch when needed, and the electronic device is not operated at present.

Fig. 2 is a schematic flowchart of a signal interference processing method according to a second embodiment of the present application. The difference between this embodiment and the above first embodiment is that while it is ensured that the current cell communication frequency to which the electronic device is already connected is not interfered by the MIPI frequency currently operated by the internal functional module of the electronic device, it is also ensured that the neighboring cell communication frequency with a better signal is not interfered by the MIPI frequency currently operated by the internal functional module of the electronic device. Therefore, when the signal of the current cell is poor or unstable, the communication frequency of the adjacent cell with better signal can be immediately switched, meanwhile, the interference of the MIPI frequency of the current operation of the internal functional module of the electronic device is avoided, and the communication quality is ensured. Specifically, the method includes steps 201 to 205, where step 201 and step 202 are respectively consistent with

steps

101 and 102 in the previous embodiment, which is not described herein again, specifically:

step 201: and acquiring the current preset MIPI frequency and the current cell communication frequency.

Step 202: and judging whether the current preset MIPI frequency generates interference on the current cell communication frequency.

Step 203: if not, one or more adjacent cell communication frequencies are obtained.

On the premise of confirming that the current preset MIPI frequency has no signal interference on the current cell communication frequency, the interference condition of the current preset MIPI frequency and the adjacent cell communication frequency is further considered. Communication frequencies other than the current cell communication frequency to which the electronic device has been connected are first acquired. I.e. communication frequencies transmitted from other base stations but not currently used by the electronic device. Specifically, one or more neighboring cell communication frequencies may be acquired, which is not particularly limited.

Step 204: and judging whether the current preset MIPI frequency generates interference on the communication frequency of one adjacent cell with the best signal.

In acquiring the communication frequencies of the neighboring cells, identifying which neighboring cell communication frequency has the best signal, only the neighboring cell communication frequency with the best signal is considered in

steps

204 and 205. It is determined whether the current default MIPI frequency of the electronic device is generating interference to the communication frequency of one of the neighboring cells with the best signal, step 205 is executed if the interference is generated, and step 205 is not executed if the interference is not generated.

Step 205: if yes, switching the current preset MIPI frequency to a second standby MIPI frequency respectively, wherein the second standby MIPI frequency does not generate interference on the current cell communication frequency and the neighboring cell communication frequency with the best signals.

After step 204, if the current preset MIPI frequency of the electronic device is currently operating and interferes with the communication frequency of one of the neighboring cells with the best signal, the current preset MIPI frequency is switched to the second standby MIPI frequency, respectively. Specifically, in different embodiments, the second standby MIPI frequency includes at least one of a display screen MIPI frequency, a camera MIPI frequency, and a radio frequency MIPI frequency, and the standby MIPI frequency is provided for switching when needed, for the electronic device is not operated at present. The second standby MIPI frequency does not interfere with the communication frequency of the current cell and the communication frequency of the adjacent cell with the best signal, so that when the signal quality of the communication frequency of the current cell is poor or unstable, the electronic device can be switched to the communication frequency of the adjacent cell with the better signal in time, and the communication quality is guaranteed.

Referring to fig. 3, a schematic flow chart of a signal interference processing method in a third embodiment of the present invention is shown, which is similar to the second embodiment, and also considers an interference situation of an MIPI frequency of a functional module currently operated by an electronic device on a current cell communication frequency and a neighboring cell communication frequency with a better signal. The difference is that the second embodiment further considers the interference situation to the communication frequency of the neighboring cell when the current default MIPI frequency does not interfere with the communication frequency of the current cell. In a third embodiment, the current default MIPI frequency interferes with the communication frequency of the current cell, and the interference to the neighboring cell is considered after the default MIPI frequency has been switched to the first standby MIPI frequency. Specifically, the method includes steps 301 to 306, where steps 301 to 303 are respectively consistent with steps 101 to 103 of the first embodiment, and step 304 is consistent with step 204 of the second embodiment, which is not repeated herein. Specifically, the method comprises the following steps:

step 301: and acquiring the current preset MIPI frequency and the current cell communication frequency.

Step 302: and judging whether the current preset MIPI frequency generates interference on the current cell communication frequency.

Step 303: if so, switching the current preset MIPI frequency to a first standby MIPI frequency, wherein the first standby MIPI frequency has no interference on the current cell.

Step 304: one or more neighboring cell communication frequencies are acquired.

Step 305: it is determined whether the first alternate MIPI frequency interferes with a communication frequency of one of the neighboring cells having the best signal.

Through steps 301 to 303, the MIPI frequency corresponding to the functional module in operation of the electronic apparatus is the first standby MIPI frequency. The object of execution of

steps

305 and 306 is therefore the first standby MIPI frequency. And judging whether the first standby MIPI frequency generates interference on the communication frequency of one adjacent cell with the best signal, if so, executing step 306, and if not, not executing step 306.

Step 306: if yes, switching the first standby MIPI frequency to a second standby MIPI frequency, wherein the second standby MIPI frequency does not generate interference on the current cell communication frequency and the adjacent cell communication frequency with the best signals at the same time.

If the first standby MIPI frequency is interfering with the best neighboring cell communication frequency, the first standby MIPI frequency is switched to the second standby MIPI frequency, as determined in step 305. Specifically, in different embodiments, the second standby MIPI frequency includes at least one of a display screen MIPI frequency, a camera MIPI frequency, and a radio frequency MIPI frequency. The second standby MIPI frequency does not interfere with the communication frequency of the current cell and the communication frequency of the adjacent cell with the best signal, so that when the signal quality of the communication frequency of the current cell is poor or unstable, the electronic device can be switched to the communication frequency of the adjacent cell with the better signal in time, and the communication quality is guaranteed.

Referring to fig. 4, a flowchart of a signal interference processing method according to a fourth embodiment of the present invention is shown, which explains how an electronic device is connected to a neighboring cell communication frequency with a better signal when a current cell communication frequency signal is poor or unstable based on the second or third embodiments. Specifically, the method further includes steps 401 to 402, and it is understood that

steps

401 and 402 are after step 205 of the second embodiment, or after step 306 of the third embodiment. Fig. 4 shows only steps 401 and 402, and the above embodiments have been described in detail for the steps of the second and third embodiments, and are not repeated here. Specifically, the method comprises the following steps:

step 401: and detecting whether the signal of the communication frequency of the current cell is weaker than the communication frequency of the adjacent cell.

The electronic device moves to another position or the signal of the communication frequency of the current cell is unstable, so that the signal of the communication frequency of the adjacent cell is stronger than the signal of the current cell. In order to make the electronic device use the communication frequency with better signal, the electronic device needs to be switched from the communication frequency connected with the current cell to the communication frequency of the adjacent cell with stronger signal.

Further, in another embodiment, the step of detecting whether the signal of the communication frequency of the current cell is weaker than the communication frequency of the neighboring cell specifically includes: whether the signal of the communication frequency of the current cell is weaker than the communication frequency of the adjacent cell is detected, and the difference between the signal of the communication frequency of the current cell and the signal of the communication frequency of the adjacent cell is greater than or equal to a preset threshold value.

If the neighboring cell communication frequency is only slightly greater than the current cell communication frequency, even if the switching to the neighboring cell communication frequency does not substantially improve the communication speed of the electronic device, or improves it only slightly. Due to the fact that a short network drop or a time process of network speed reduction is needed in the switching process. If the switching is performed once the communication frequency of the adjacent cell is slightly better, when the communication frequency of the adjacent cell is unstable, the electronic device may be switched back and forth between the current communication frequency and the communication frequency of the adjacent cell, and a user may feel that the network is dropped or the network is poor. Therefore, in this embodiment, while detecting that the signal of the current cell communication frequency is actually weaker than the neighboring cell communication frequency, it is further determined that the difference between the signals of the current cell communication frequency and the neighboring cell communication frequency is greater than or equal to the preset threshold. Therefore, after the electronic device is switched to the communication frequency of the adjacent cell, the electronic device can have better communication speed compared with the original communication frequency substantially, and better experience is provided for users.

Optionally, in various embodiments, the preset threshold is any one of 10-30dB, which is not limited in particular.

Further, in other embodiments, it may also be determined whether the neighboring cell communication frequency is more stable than the current cell communication frequency, for example, the neighboring cell communication frequency is slightly worse than the current cell but more stable, in which case step 402 may also be executed to switch the current cell communication frequency to the neighboring cell communication frequency.

Step 402: if it is a communication frequency connecting adjacent cells.

Through the execution of the steps in the second embodiment or the third embodiment, it is ensured that the MIPI frequency corresponding to the functional module in which the electronic device is operating does not generate interference with the current cell communication frequency and the neighboring cell communication frequency. Therefore, in the case that it is detected in step 402 that the signal of the communication frequency of the current cell is actually different from the communication frequency of the neighboring cell, the communication frequency of the neighboring cell with better connection to the signal can be changed in time. Thereby ensuring the communication quality of the electronic device.

Referring to fig. 5, a flowchart of a signal interference processing method according to a fifth embodiment of the present invention is shown, where the difference between this embodiment and the first embodiment is that when a current preset MIPI frequency of multiple functional modules simultaneously interferes with a current cell communication frequency, only a current preset MIPI frequency of a part of the functional modules is switched. Specifically, the method includes steps 501 to 504, where step 501 is the same as step 101 in the first embodiment, which is not described herein. Specifically, the method comprises the following steps:

step 501: and acquiring the current preset MIPI frequency and the current cell communication frequency.

Step 502: and judging whether a plurality of current preset MIPI frequencies generate interference on the current cell communication frequency.

Since the plurality of functional modules in the electronic device all use MIPI interfaces, different functional modules have the same or different MIPI frequencies, and different functional modules, such as the display screen, the camera, the radio frequency module, and the like described in the above embodiments, are not limited specifically. During the operation of the electronic device, there may be a plurality of current default MIPI frequencies that may interfere with the current cell communication frequency. In step 502, the plurality of current preset MIPI frequencies are MIPI frequencies currently used by different functional modules.

Step 503: if yes, at least one or more current preset MIPI frequencies with stronger interference to the communication frequency of the current cell are identified from the plurality of current preset MIPI frequencies.

In different embodiments, when there is interference caused by the current preset MIPI frequency of a plurality of functional modules to the current cell communication frequency, if the degree of interference of the current preset MIPI frequency of some functional modules to the current cell communication frequency is very small, the current preset frequency of the functional modules is not switched, and the current communication is not influenced to a great extent. In order to perform step 504 more quickly, in this embodiment, step 503 identifies one or more current preset MIPI frequencies having stronger interference with the current cell communication frequency among the plurality of current preset MIPI frequencies, so that step 503 does not perform handover on the current preset MIPI frequency having smaller interference with the current cell communication frequency. Specifically, a reference value may be set, and the current preset MIPI frequency with stronger interference is defined for the interference degree greater than the reference value.

Step 504: at least one or more current preset MIPI frequencies with stronger interference to the current cell communication frequency are respectively switched to corresponding first standby MIPI frequencies.

It can be understood that, if it is determined in step 502 that there are actually a plurality of current preset MIPI frequencies that interfere with the current cell communication frequency having a better signal, one or more current preset MIPI frequencies having a stronger interference with the current cell communication frequency are respectively switched to corresponding first standby MIPI frequencies. It is understood that the first MIPI standby frequency does not interfere with the current cell communication frequency, but may interfere with the neighboring cell communication frequency. By adopting the method, one or more than one with stronger interference can be selected for switching when the number of the current preset MIPI frequencies interfering the communication frequency of the current cell is large, so that the time and the power consumption are saved.

Referring to fig. 6, the present application also provides a signal interference processing apparatus 100, which includes:

an obtaining module 10, configured to obtain a current preset MIPI frequency and a current cell communication frequency.

The determining module 20 is configured to determine whether the current default MIPI frequency interferes with the current cell communication frequency.

The switching module 30 is configured to switch the current preset MIPI frequency to a first standby MIPI frequency if the current preset MIPI frequency is not interfered with the current cell.

In an embodiment, the obtaining module is further configured to obtain one or more neighboring cell communication frequencies if not. The judging module is further configured to judge whether the current default MIPI frequency interferes with a communication frequency of one of neighboring cells with a best signal. The switching module is further configured to switch the current preset MIPI frequency to a second standby MIPI frequency, if yes, respectively, where the second standby MIPI frequency does not interfere with the current cell communication frequency and the neighboring cell communication frequency with the best signal.

In another embodiment, the acquiring module is further configured to acquire one or more neighboring cell communication frequencies. The determining module is further configured to determine whether the first standby MIPI frequency interferes with a communication frequency of a neighboring cell with a best signal. The switching module is further configured to switch the first standby MIPI frequency to a second standby MIPI frequency if the first standby MIPI frequency is not interfered with the current cell communication frequency and the neighboring cell communication frequency with the best signal.

Fig. 7 is a schematic structural diagram of a signal interference processing apparatus 200 according to still another embodiment of the present application. Compared with the signal interference processing apparatus 100 of the previous embodiment, the signal interference processing apparatus 200 includes a detection module 40 and a connection module 50 in addition to an acquisition module 10a, a determination module 20a and a switching module 30a corresponding to and consistent with the acquisition module 10, the determination module 20 and the switching module 30 of the previous embodiment, respectively. For the consistency between the obtaining module 10a, the determining module 20a, and the switching module 30a and the description of the above embodiment, details are not repeated here, and specifically:

the detecting module 40 is configured to detect whether a signal of a communication frequency of a current cell is weaker than a communication frequency of an adjacent cell.

A connection module 50, configured to connect communication frequencies of neighboring cells.

In another embodiment, the signal interference processing apparatus 100 or 200 further includes an identification module (not shown), wherein: the determining module 20 is further configured to determine whether a plurality of current preset MIPI frequencies interfere with a current cell communication frequency; further comprising: the identification module is used for identifying at least one or more current preset MIPI frequencies which have stronger interference on the current cell communication frequency in the plurality of current preset MIPI frequencies if the current preset MIPI frequencies exist; the switching module 30 is configured to switch at least one or more current preset MIPI frequencies that have strong interference with the current cell communication frequency to corresponding first standby MIPI frequencies, respectively.

The present application further provides an electronic device 300, as shown in fig. 8, which is a schematic structural diagram of an embodiment of the electronic device 300, the electronic device 300 includes a processor 60, a memory 70, and a computer program stored in the memory, the processor 60 is coupled to the memory 70. The processor 60, when operating, executes a computer program to implement the signal interference processing method described in the above embodiments.

Referring to fig. 9, the present application further provides a storage medium 400 storing program data 80, wherein the program data 80, when executed, implements the signal interference processing method described in the above embodiments.

Specifically, in different embodiments, the storage medium described in the above embodiments includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, are not limited in particular.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. A signal interference processing method, comprising:

acquiring a current preset MIPI frequency and a current cell communication frequency; the current preset MIPI frequency comprises at least one of a display screen MIPI frequency, a camera MIPI frequency and a radio frequency MIPI frequency;

judging whether a plurality of current preset MIPI frequencies generate interference on the current cell communication frequency;

if a plurality of current preset MIPI frequencies generate interference on the current cell communication frequency, at least identifying one or more current preset MIPI frequencies which have stronger interference on the current cell communication frequency from the plurality of current preset MIPI frequencies;

at least switching one or more current preset MIPI frequencies which have stronger interference on the current cell communication frequency into corresponding first standby MIPI frequencies respectively, and acquiring one or more adjacent cell communication frequencies, wherein the first standby MIPI frequencies have no interference on the current cell;

judging whether the first standby MIPI frequency generates interference on one of the adjacent cell communication frequencies with the best signal; if yes, switching the first standby MIPI frequency to a second standby MIPI frequency, wherein the second standby MIPI frequency does not generate interference on the current cell communication frequency and the adjacent cell communication frequency with the best signals; the first standby MIPI frequency and the second standby MIPI frequency both comprise at least one of a display screen MIPI frequency, a camera MIPI frequency and a radio frequency MIPI frequency;

if the current preset MIPI frequency does not interfere with the communication frequency of the current cell, acquiring one or more communication frequencies of the adjacent cells;

judging whether the current preset MIPI frequency generates interference on the communication frequency of one of the adjacent cells with the best signal; if yes, switching the current preset MIPI frequency to the second standby MIPI frequency respectively, wherein the second standby MIPI frequency does not interfere with the current cell communication frequency and the neighboring cell communication frequency with the best signal;

detecting whether the signal of the communication frequency of the current cell is weaker than the communication frequency of the adjacent cell, wherein the difference between the signal of the communication frequency of the current cell and the signal of the communication frequency of the adjacent cell is greater than or equal to a preset threshold value; and if so, connecting the communication frequency of the adjacent cell.

2. A signal interference processing apparatus, comprising:

the acquiring module is used for acquiring the current preset MIPI frequency and the current cell communication frequency; the current preset MIPI frequency comprises at least one of a display screen MIPI frequency, a camera MIPI frequency and a radio frequency MIPI frequency;

the judging module is used for judging whether a plurality of current preset MIPI frequencies generate interference on the current cell communication frequency;

a switching module, configured to identify, if there are multiple current preset MIPI frequencies that interfere with the current cell communication frequency, at least one or multiple current preset MIPI frequencies that interfere with the current cell communication frequency, among the multiple current preset MIPI frequencies; at least switching one or more current preset MIPI frequencies which have stronger interference on the current cell communication frequency into corresponding first standby MIPI frequencies respectively, and acquiring one or more adjacent cell communication frequencies, wherein the first standby MIPI frequencies have no interference on the current cell;

the judging module is further configured to judge whether the first standby MIPI frequency interferes with one of the neighboring cell communication frequencies with the best signal, and the switching module is further configured to switch the first standby MIPI frequency to a second standby MIPI frequency if the first standby MIPI frequency interferes with the current cell communication frequency and the neighboring cell communication frequency with the best signal; the first standby MIPI frequency and the second standby MIPI frequency both comprise at least one of a display screen MIPI frequency, a camera MIPI frequency and a radio frequency MIPI frequency;

the obtaining module is further configured to obtain one or more neighboring cell communication frequencies if the current preset MIPI frequency does not interfere with the current cell communication frequency;

the judging module is further configured to judge whether the current preset MIPI frequency interferes with one of the neighboring cell communication frequencies with the best signal; the switching module is further configured to switch the current preset MIPI frequency to the second MIPI standby frequency, if yes, respectively, where the second MIPI standby frequency does not interfere with the current cell communication frequency and the neighboring cell communication frequency with the best signal at the same time;

a detecting module, configured to detect whether a signal of the current cell communication frequency is weaker than the neighboring cell communication frequency, where a difference between the current cell communication frequency and the neighboring cell communication frequency is greater than or equal to a preset threshold;

and the connection module is used for connecting the communication frequency of the adjacent cell if the signal of the communication frequency of the current cell is weaker than the communication frequency of the adjacent cell and the difference between the signal of the communication frequency of the current cell and the signal of the communication frequency of the adjacent cell is greater than or equal to a preset threshold value.

3. An electronic device, comprising:

a processor, a memory, and a computer program stored on the memory, the processor coupled to the memory, the processor in operation executing the computer program to implement the signal interference processing method of claim 1.

4. A storage medium storing program data which, when executed, implements the signal interference processing method of claim 1.