CN108307447B - Wireless network transmission control method, device, storage medium and terminal equipment - Google Patents
Wireless network transmission control method, device, storage medium and terminal equipment Download PDFInfo
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- CN108307447B CN108307447B CN201810097400.7A CN201810097400A CN108307447B CN 108307447 B CN108307447 B CN 108307447B CN 201810097400 A CN201810097400 A CN 201810097400A CN 108307447 B CN108307447 B CN 108307447B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
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Abstract
According to the wireless network transmission control method, the wireless network transmission control device, the storage medium and the terminal device, when the fact that the wireless module of the terminal device is in communication connection with the wireless gateway device is detected, the working frequency information of the communication module of the terminal device is obtained; determining a corresponding limited transmission speed according to the working frequency information; controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed. By adopting the technical scheme, the communication speed of the communication connection of the wireless module can be limited through the working frequency information of the communication module of the terminal equipment, so that the packet loss rate in the communication process is reduced, and the communication process of the wireless module is optimized.
Description
Technical Field
The embodiment of the application relates to the technical field of wireless communication, in particular to a wireless network transmission control method, a wireless network transmission control device, a storage medium and a terminal device.
Background
With the development of WIreless communication technology, WIreless communication modes are increasing, and common WIreless communication modes include a WIreless FIdelity (Wi-Fi) communication technology, which is a communication technology allowing a terminal device to access a WIreless Local Area Network (WLAN). However, after the terminal device accesses the wireless local area network, the problem that although the network speed is high, the packet loss rate is high in the communication process occurs, so that the data transmission process of the wireless communication needs to be optimized.
Disclosure of Invention
The wireless network transmission control method, the wireless network transmission control device, the wireless network transmission control storage medium and the terminal device can optimize data transmission of wireless communication.
In a first aspect, an embodiment of the present application provides a method for controlling wireless network transmission, including:
when the wireless module of the terminal equipment is detected to be in communication connection with the wireless gateway equipment, the working frequency information of the communication module of the terminal equipment is obtained;
determining a corresponding limited transmission speed according to the working frequency information;
controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
In a second aspect, an embodiment of the present application provides a wireless network transmission control apparatus, including:
the frequency acquisition module is used for acquiring the working frequency information of the communication module of the terminal equipment when the wireless module of the terminal equipment is detected to be in communication connection with the wireless gateway equipment;
the speed determining module is used for determining the corresponding limited transmission speed according to the working frequency information;
a speed limiting module for controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
In a third aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a wireless network transmission control method according to an embodiment of the present application.
In a fourth aspect, an embodiment of the present application provides a terminal device, which includes a memory, a processor, and a computer program stored on the memory and executable by the processor, where the processor executes the computer program to implement the wireless network transmission control method according to the embodiment of the present application.
According to the wireless network transmission control scheme provided by the embodiment of the application, when the fact that the wireless module of the terminal equipment and the wireless gateway equipment establish communication connection is detected, the working frequency information of the communication module of the terminal equipment is obtained; determining a corresponding limited transmission speed according to the working frequency information; controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed. By adopting the technical scheme, the communication speed of the communication connection of the wireless module can be limited through the working frequency information of the communication module of the terminal equipment, so that the packet loss rate in the communication process is reduced, and the communication process of the wireless module is optimized.
Drawings
Fig. 1 is a flowchart illustrating a method for controlling wireless network transmission according to an embodiment of the present application;
fig. 2 is a flowchart illustrating another method for controlling wireless network transmission according to an embodiment of the present application;
fig. 3 is a schematic view of a scenario of a wireless network transmission control method according to an embodiment of the present application;
fig. 4 is a flowchart illustrating another method for controlling wireless network transmission according to an embodiment of the present application;
fig. 5 is a flowchart illustrating another method for controlling wireless network transmission according to an embodiment of the present application;
fig. 6 is a flowchart illustrating another method for controlling wireless network transmission according to an embodiment of the present application;
fig. 7 is a flowchart illustrating another method for controlling wireless network transmission according to an embodiment of the present application;
fig. 8 is a flowchart illustrating another method for controlling wireless network transmission according to an embodiment of the present application;
fig. 9 is a block diagram of a wireless network transmission control apparatus according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of a terminal device according to an embodiment of the present application;
fig. 11 is a schematic structural diagram of another terminal device provided in the embodiment of the present application.
Detailed Description
The technical scheme of the application is further explained by the specific implementation mode in combination with the attached drawings. 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.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
When a terminal device is used to access a wireless local area network, the communication effect of the wireless connection is not ideal due to the influence of different factors in the external environment. Conventionally, the receiving sensitivity of the wireless connection is reduced due to the working frequency bands of other wireless communication modules on the terminal device, which causes a high Packet Loss Rate (Packet Loss Rate) to occur in the communication process of the wireless connection, and the network speed transmission efficiency is low. According to the embodiment of the application, the packet loss rate can be effectively reduced and the network speed transmission efficiency can be improved by adjusting the transmission speed of the wireless connection.
Fig. 1 is a flowchart of a method for controlling radio network transmission according to an embodiment of the present application, where the method may be executed by a radio network transmission control apparatus, where the apparatus may be implemented by software and/or hardware, and may be generally integrated in a terminal device, or may be integrated in other devices installed with an operating system. As shown in fig. 1, the method includes:
s110, when the fact that the wireless module of the terminal device and the wireless gateway device establish communication connection is detected, working frequency information of the communication module of the terminal device is obtained.
The Wireless module may be used for accessing a Wireless Local Area Network (WLAN), so that the terminal device may communicate through the WLAN. Illustratively, the WIreless module may be a WIreless FIdelity (Wi-Fi) module, which is a technology allowing the terminal device to access a WIreless local area network, and the WIreless FIdelity module typically uses a 2.4G or 5G radio frequency band for communication.
The wireless gateway device is a connection port for accessing a wireless local area network, and when the wireless module of the terminal device establishes communication connection with the wireless gateway device, the terminal device can access the wireless local area network. Illustratively, the Wireless gateway device may be a Wireless Router (Wireless Router), the Wireless module may establish a communication connection with the Wireless Router based on a Wireless network protocol, and the terminal device may access a Wireless local area network to implement the communication connection.
Optionally, when detecting that the wireless module of the terminal device is started and establishing a communication connection with the wireless gateway device, obtaining operating frequency information of the communication module of the terminal device. The wireless module of the terminal device is started by triggering a start switch of the wireless module, for example, if the terminal device is a smart phone, the wireless module is started by touching the start switch of the wireless module by a user. After the wireless module is started, wireless signals of surrounding wireless gateway devices are searched to establish communication connection.
The communication module of the terminal device is other communication modules except the wireless module on the terminal device, and optionally, the communication module is a wireless communication module. The wireless communication generally involves occupying a specific frequency channel and propagating an electromagnetic wave signal in the specific frequency channel to exchange information, and may include microwave communication and satellite communication, and may illustratively include mobile communication, short-range wireless communication, and the like.
Because the wireless module of the terminal device occupies a working frequency band for communication when the wireless gateway device establishes communication connection, and the working of the communication module of the terminal device also occupies a working frequency band, the problem of interference between the two working frequency bands is likely to occur, and further the communication of the wireless module of the terminal device is affected. Therefore, when the wireless module of the terminal device is detected to be in communication connection with the wireless gateway device, the working frequency information of the communication module of the terminal device is obtained, and whether the communication speed of the wireless module needs to be adjusted or not can be further judged according to the working frequency information of the communication module.
Alternatively, as shown in fig. 2, the operation of acquiring the operating frequency information of the communication module of the terminal device may be implemented by:
s1101, detecting the working state of a mobile communication module of the terminal equipment.
S1102, when the mobile communication module is detected to be in a transmitting state, obtaining the working frequency information of the mobile communication module.
The mobile communication module is used for enabling the terminal device to realize mobile communication, and exemplarily, the mobile communication module may include a 2G communication module, a 3G communication module, a 4G communication module, or a 5G communication module. Fig. 3 is a scene schematic diagram of a wireless network transmission control method according to an embodiment of the present application, and as shown in fig. 3, a terminal device may establish a connection with a wireless gateway device through a wireless module to access a wireless local area network, and the terminal device may also establish a connection with a mobile communication tower through a mobile communication module to implement mobile communication. For example, The Mobile Communication module may be an LTE (Long Term Evolution) module, where LTE is a network standard in Mobile Communication, LTE is a Long Term Evolution of UMTS (Universal Mobile Telecommunications System) technology standard organized by 3GPP (The 3rd Generation Partnership Project), LTE is an upgrade of GSM (Global System for Mobile Communication), and LTE has advantages of high data transmission speed and The like, and is widely applied in terminal devices.
When the mobile communication module is in operation, the mobile communication module will cause interference to the communication connection of the wireless module, even if a user performs communication connection through the wireless module and performs data transmission, and if the mobile communication module is not closed, the mobile communication module will continue to operate and interfere with the wireless module.
When the mobile communication module is in a transmitting state, the transmitter of the mobile communication module may become an interference source, which may cause interference to the communication connection of the wireless module of the terminal device, resulting in low data transmission efficiency of the wireless module. Therefore, by detecting the working state of the mobile communication module of the terminal device, if the mobile communication module is in the transmitting state, the working frequency information of the mobile communication module is obtained, and then the corresponding limited transmission speed can be determined according to the working frequency information of the mobile communication module, so that the data transmission of the wireless module can be controlled when the mobile communication module is in the transmitting state.
And S111, determining a corresponding limited transmission speed according to the working frequency information.
Optionally, a corresponding limited transmission speed is determined according to the operating frequency information and the communication frequency information of the wireless module. The communication frequency information of the wireless module is adopted when the wireless module and the wireless gateway equipment establish communication connection.
Illustratively, the wireless fidelity module operates in the 2.4G frequency band, and the communication frequency information of the wireless fidelity module is 2.412 gigahertz (GHz) to 2.484 GHz. The interference to the communication connection of the wireless module is different due to the difference of the operating frequency information of the communication module, and if the operating frequency information of the communication module is 2.4 gigahertz to 2.485 gigahertz, the operating frequency of the communication module causes co-channel interference to the communication process of the wireless module, resulting in a higher packet loss rate in the communication process of the wireless module. And if the operating frequency information of the communication module is 2.3 gigahertz to 2.4 gigahertz, the operating frequency of the communication module can cause adjacent channel interference to the communication process of the wireless module. Therefore, the limited transmission speed of the corresponding wireless module during communication connection can be determined according to the working frequency information, and the packet loss rate can be further reduced.
S112, controlling the data transmission speed of the communication connection between the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
The data transmission speed of the communication connection between the wireless module and the wireless gateway device depends on the bandwidth of the wireless local area network, but due to the interference of other communication modules, even if the bandwidth of the wireless local area network is large, the data transmission speed of the wireless module is high, but a high packet loss rate occurs, that is, more data loss occurs in the data transmitted by the wireless module. In the prior art, after a wireless module and a wireless gateway device establish a communication connection, the wireless module may select a default data transmission speed according to a signal strength of the wireless gateway device and a bandwidth of a wireless local area network, and if a higher packet loss rate occurs, the data transmission speed needs to be slowly adjusted until a better communication efficiency is achieved, so that a great deal of instability is caused at an initial stage of establishment of the communication connection, and a communication process cannot be fast and stable.
Optionally, the data transmission speed is an initial data transmission speed of the communication connection, and in a subsequent communication connection process, the data transmission speed may be adjusted according to an actual situation.
According to the embodiment of the application, when the wireless module of the terminal device and the wireless gateway device are detected to establish communication connection, the corresponding limited transmission speed is determined according to the working frequency information of the communication module, and the data transmission speed of the communication connection between the wireless module and the wireless gateway device is set to be not greater than the limited transmission speed, so that an optimal data transmission speed can be selected initially when the communication connection between the wireless module and the wireless gateway device is established, and the optimal wireless communication network transmission efficiency is quickly realized.
Fig. 4 is a schematic flow chart of another method for controlling wireless network transmission provided in an embodiment of the present application, where based on the technical solution provided in the embodiment, an operation of determining a corresponding limited transmission speed according to the operating frequency information is optimized, and optionally, as shown in fig. 4, the method includes:
s120, when the fact that the wireless module of the terminal device and the wireless gateway device establish communication connection is detected, the working frequency information of the communication module of the terminal device is obtained.
Reference may be made to the above description for specific embodiments, which are not repeated herein.
And S121, determining the communication frequency range of the communication module according to the working frequency information.
And S122, determining a corresponding limited transmission speed according to the communication frequency band.
The communication module has a plurality of different communication frequency bands during operation, and each communication frequency band comprises a plurality of different operating frequencies. The operating frequency information of the communication module of the terminal device may include different frequencies, but the communication frequency band of the communication module is generally divided into fixed communication frequency bands, and the corresponding communication frequency band may be determined according to the operating frequency information of the communication module. Illustratively, the operating frequency band of the LTE module includes B1, B2, B3, … …, B40, and so on; the operating frequency of each frequency band is different, for example, the operating frequency information of the LTE B40 frequency band is 2300 megahertz (MHz) to 2400 MHz, and the operating frequency information of the LTE B1 frequency band is 1920 MHz to 1980 MHz.
Optionally, a corresponding limited transmission speed is determined according to the communication frequency band and the frequency band or channel of the wireless module, where the frequency band or channel of the wireless module is the frequency band or channel corresponding to the communication frequency information of the wireless module. If the transmission speed is determined to be limited based on the operating frequency information, the operating frequency information needs to be recalculated if it changes slightly. Since the working frequency of the communication module generally includes a plurality of fixed communication frequency bands, each communication frequency band includes a certain frequency interval, after the communication frequency band of the communication module is determined according to the working frequency information, even if the working frequency changes slightly, the changed working frequency still corresponds to the same communication frequency band, recalculation is not needed, and the corresponding limited transmission speed can be determined quickly by determining the corresponding limited transmission speed according to the communication frequency band.
S123, controlling the data transmission speed of the communication connection between the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
Reference may be made to the above description for specific embodiments, which are not repeated herein.
Fig. 5 is a schematic flow chart of another method for controlling wireless network transmission according to an embodiment of the present application, where based on the technical solution provided in any of the embodiments, an operation of determining a corresponding limited transmission speed according to the communication frequency band is optimized, and optionally, as shown in fig. 5, the method includes:
s130, when the fact that the wireless module of the terminal device and the wireless gateway device establish communication connection is detected, working frequency information of the communication module of the terminal device is obtained.
S131, determining the communication frequency range of the communication module according to the working frequency information.
For the above-mentioned specific implementation of the operations, reference may be made to the above-mentioned related description, and further description is omitted here.
And S132, determining corresponding frequency band interference information according to the communication frequency band and a preset interference information table.
The preset interference information table may include a communication frequency band, a frequency band of a wireless module, or a mapping relationship between a channel and frequency band interference information. The frequency band interference information may include an interference value of the communication frequency band to a frequency band or a channel of the wireless module. Illustratively, as shown in table 1, when the communication frequency band of the communication module is LTE B40, the communication frequency information of the wifi module is 2412 mhz, the corresponding channel is channel 1, and the interference value of LTE B40 on the frequency band interference information of channel 1 of the wifi module is 4 db. The interference value of each different communication frequency band to the channel of the wireless module is different, and the preset interference information table stores the interference information of different frequency bands corresponding to different communication frequency bands and the mapping relation of the interference information.
TABLE 1
| Wireless fidelity channel | Communication frequency band | Frequency band interference information/db |
| 1 | LTE B40 | 4 |
The preset interference information table can be modified or updated according to the operation of a user or the data update of a background system.
And S133, determining a corresponding limited transmission speed according to the frequency band interference information.
After the frequency band interference information is determined, the corresponding limited transmission speed can be determined. Illustratively, the higher the interference value in the frequency band interference information is, the greater the influence on the data transmission of the wireless module is, and the higher the packet loss rate is. Because the frequency band interference information has direct influence on data transmission, the corresponding limited transmission speed is determined according to the frequency band interference information, and the corresponding limited transmission speed can be accurately determined.
Alternatively, as shown in fig. 6, the operation of determining the corresponding limited transmission speed according to the frequency band interference information may be implemented in the following manner:
s1330, determining a first transmission speed according to the signal strength information of the wireless gateway equipment;
wherein the signal strength information of the wireless gateway device is: signal strength information corresponding to communication connection established between the wireless module and the wireless gateway equipment; the first transmission speed is a data transmission speed of a communication connection between the wireless module and the wireless gateway device. Generally, the higher the signal strength, the faster the corresponding transmission speed. The signal strength of the wireless gateway device is related to various factors, and factors such as the power supply of the wireless gateway device, the obstruction in the signal transmission process, the peripheral signal interference, and the bandwidth of the wireless local area network all affect the signal strength of the wireless gateway device.
And S1331, if the interference value of the frequency band interference information is greater than or equal to a set interference value, reducing the first transmission speed according to a preset proportion, and determining the first transmission speed as a limited transmission speed.
If the interference value of the frequency band interference information is greater than or equal to the set interference value, the frequency band interference information is larger, if the wireless module performs wireless communication according to the first transmission speed, a higher packet loss rate occurs in the communication process, and the communication transmission efficiency of the wireless module is lower. Therefore, when the interference value of the frequency band interference information is greater than or equal to the set interference value, the first transmission speed is reduced according to the preset proportion and determined as the limited transmission speed. The preset proportion can be preset by a system, and can also be in direct proportion to the interference value of the frequency band interference information. Illustratively, if the interference value of the frequency band interference information is 4db, and the preset interference value is 3db, the first transmission speed is reduced to half, and the first transmission speed is determined as the limited transmission speed. The limited transmission speed is used as the data transmission speed of the wireless module, and when the frequency band interference information is large, the lower data transmission speed can be adopted, so that the packet loss rate of data transmission can be reduced, and the optimal wireless communication network transmission efficiency can be realized.
S134, controlling the data transmission speed of the communication connection between the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
Reference may be made to the above description for specific embodiments, which are not repeated herein.
Fig. 7 is a schematic flow chart of another method for controlling wireless network transmission provided in an embodiment of the present application, where on the basis of the technical solution provided in any of the foregoing embodiments, as shown in fig. 7, optionally, the method includes:
s140, when the wireless module of the terminal device is detected to be in communication connection with the wireless gateway device, the working frequency information of the communication module of the terminal device is obtained.
Reference may be made to the above description for specific embodiments, which are not repeated herein.
S141, detecting the working state of at least one interference communication module of the terminal equipment.
The interference communication module is a communication module which is included on the terminal equipment and can cause interference to communication connection of the wireless module, and the terminal equipment also comprises more other communication modules besides the wireless module and the mobile communication module; illustratively, a Bluetooth module, a wireless RF module, etc. may be included. When the interference communication module operates, the operating frequency of the interference communication module may cause interference to a frequency band or a channel of the wireless module, such as co-channel interference, adjacent channel interference, and frequency multiplication interference. The operation state of the interfering communication module may include on or off.
And S142, determining the communication frequency range of the communication module according to the working frequency information.
Reference may be made to the above description for specific embodiments, which are not repeated herein.
S143, determining corresponding frequency band interference information according to the communication frequency band, the working state of the interference communication module and a preset interference information table.
The preset interference information table comprises a communication frequency band, a frequency band or a channel of the wireless module, a working state of the interference communication module and a mapping relation of corresponding frequency band interference information. Exemplarily, while a communication frequency band of the communication module causes interference to a frequency band or a channel of the wireless module, a working state of the interference communication module also causes a certain interference to the frequency band or the channel of the wireless module, so that corresponding frequency band interference information changes; the preset interference information table records corresponding frequency band interference information under the condition that different interferences exist, and the corresponding frequency band interference information is determined according to the communication frequency band and the working state of the interference communication module, so that the accurate limited transmission speed can be further determined, and a wireless module of the terminal equipment can select a better data transmission speed.
And S144, determining a corresponding limited transmission speed according to the frequency band interference information.
S145, controlling the data transmission speed of the communication connection between the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
The above detailed description may refer to the above related description, and will not be repeated herein.
It should be noted that the execution sequence of operation S141 and operation S142 is not limited to that shown in fig. 7, and operation S142 may be executed first.
Fig. 8 is a schematic flow chart of another method for controlling wireless network transmission provided in an embodiment of the present application, where on the basis of the technical solution provided in any of the foregoing embodiments, as shown in fig. 8, optionally, the method includes:
s150, when the fact that the wireless module of the terminal equipment is in communication connection with the wireless gateway equipment is detected, the working frequency information of the communication module of the terminal equipment is obtained.
And S151, detecting external wireless interference information in a preset frequency band.
The preset frequency band may be a frequency band that may cause interference to a frequency band or a channel of the wireless module, where the interference may include co-channel interference, adjacent channel interference, and frequency multiplication interference. The preset frequency band can be determined according to the frequency band or the channel of the wireless module, and whether external wireless interference information exists in the preset frequency band can be detected; the external wireless interference information is interference information sent by other devices outside the terminal device for communication, for example, microwave interference information of a microwave oven, interference information of an external power source such as a train track and a power plant, or interference information of other wireless devices with an operating frequency of 2.4 gigahertz or 5 gigahertz.
S152, determining the communication frequency range of the communication module according to the working frequency information.
S153, determining corresponding frequency band interference information according to the communication frequency band, the external wireless interference information and a preset interference information table.
The preset interference information table comprises a mapping relation of a communication frequency band, external wireless interference information and corresponding frequency band interference information. Illustratively, while the communication frequency band of the communication module causes interference to the frequency band or channel of the wireless module, the external wireless interference information also causes a certain interference to the frequency band or channel of the wireless module, so that the corresponding frequency band interference information changes; the preset interference information table records corresponding frequency band interference information under the condition that different interferences exist, and the corresponding frequency band interference information is determined according to the communication frequency band and the external wireless interference information, so that the accurate limited transmission speed can be further determined, and a wireless module of the terminal equipment can select a better data transmission speed.
And S154, determining a corresponding limited transmission speed according to the frequency band interference information.
S155, controlling the data transmission speed of the communication connection between the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
For the above-mentioned specific implementation of the operations, reference may be made to the above-mentioned related description, and further description is omitted here.
Optionally, the corresponding frequency band interference information may be determined according to the communication frequency band, the operating state of the interference communication module, the external wireless interference information, and a preset interference information table.
It should be noted that the execution sequence of operation S151 and operation S152 is not limited to that shown in fig. 8, and operation S152 may be executed first.
Fig. 9 is a block diagram of a radio network transmission control apparatus according to an embodiment of the present application, where the apparatus may execute a radio network transmission control method, and as shown in fig. 9, the apparatus includes:
a frequency obtaining module 210, configured to obtain working frequency information of a communication module of a terminal device when it is detected that a wireless module of the terminal device and a wireless gateway device establish a communication connection;
a speed determining module 211, configured to determine a corresponding limited transmission speed according to the operating frequency information;
a speed limiting module 212 for controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device in accordance with the defined transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
The wireless network transmission control device provided in the embodiment of the application acquires the working frequency information of the communication module of the terminal equipment when detecting that the wireless module of the terminal equipment and the wireless gateway equipment establish communication connection; determining a corresponding limited transmission speed according to the working frequency information; controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed. By adopting the technical scheme, the communication speed of the communication connection of the wireless module can be limited through the working frequency information of the communication module of the terminal equipment, so that the packet loss rate in the communication process is reduced, and the communication process of the wireless module is optimized.
Optionally, the frequency obtaining module specifically includes:
the state determining unit is used for detecting the working state of a mobile communication module of the terminal equipment;
and the frequency determining unit is used for acquiring the working frequency information of the mobile communication module when the mobile communication module is detected to be in a transmitting state.
Optionally, the speed determination module specifically includes:
the frequency band determining unit is used for determining the communication frequency band of the communication module according to the working frequency information;
and the speed determining unit is used for determining the corresponding limited transmission speed according to the communication frequency band.
Optionally, the speed determination unit specifically includes:
the interference determining subunit is used for determining corresponding frequency band interference information according to the communication frequency band and a preset interference information table;
and the speed determining subunit is used for determining the corresponding limited transmission speed according to the frequency band interference information.
Optionally, the speed determining subunit is specifically configured to:
determining a first transmission speed according to the signal strength information of the wireless gateway equipment;
and if the interference value of the frequency band interference information is greater than or equal to a set interference value, reducing the first transmission speed according to a preset proportion, and determining as a limited transmission speed.
Optionally, the method further comprises:
the interference communication determining unit is used for detecting the working state of an interference communication module of the terminal equipment before determining corresponding frequency band interference information according to the communication frequency band and a preset interference information table, wherein the number of the interference communication modules is at least one;
accordingly, the interference determination subunit is specifically configured to:
and determining corresponding frequency band interference information according to the communication frequency band, the working state of the interference communication module and a preset interference information table.
Optionally, the method further comprises:
the interference communication determining second subunit is used for detecting external wireless interference information in a preset frequency band before determining corresponding frequency band interference information according to the communication frequency band and a preset interference information table;
accordingly, the interference determination subunit is specifically configured to:
and determining corresponding frequency band interference information according to the communication frequency band, the external wireless interference information and a preset interference information table.
The storage medium containing the computer-executable instructions provided by the embodiments of the present application is not limited to the above-described radio network transmission control operation, and may also perform related operations in the radio network transmission control method provided by any embodiments of the present application.
Embodiments of the present application also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a method for radio network transmission control, the method comprising:
when the wireless module of the terminal equipment is detected to be in communication connection with the wireless gateway equipment, the working frequency information of the communication module of the terminal equipment is obtained;
determining a corresponding limited transmission speed according to the working frequency information;
controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems that are connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
The embodiment of the application provides a terminal device, and the wireless network transmission control device provided by the embodiment of the application can be integrated in the terminal device.
Fig. 10 is a schematic structural diagram of a terminal device according to an embodiment of the present application, and the embodiment of the present application provides a terminal device 30, which includes a memory 31, a processor 32, and a computer program stored in the memory 31 and executable by the processor, where the processor executes the computer program to implement the method for controlling wireless network transmission according to the above embodiment. According to the terminal device provided by the embodiment of the application, the communication rate of the communication connection of the wireless module can be limited through the working frequency information of the communication module of the terminal device, so that the packet loss rate in the communication process is reduced, and the communication process of the wireless module is optimized.
Fig. 11 is a schematic structural diagram of a terminal device according to an embodiment of the present application. As shown in fig. 11, the terminal device may include: a casing (not shown), a touch screen (not shown), touch keys (not shown), a memory 301, a Central Processing Unit (CPU) 302 (also called a processor, hereinafter referred to as CPU), a circuit board (not shown), and a power circuit (not shown). The circuit board is arranged in a space enclosed by the shell; the CPU302 and the memory 301 are disposed on the circuit board; the power supply circuit is used for supplying power to each circuit or device of the terminal equipment; the memory 301 is used for storing executable program codes; the CPU302 executes a computer program corresponding to the executable program code by reading the executable program code stored in the memory 301 to implement the steps of:
when the wireless module of the terminal equipment is detected to be in communication connection with the wireless gateway equipment, the working frequency information of the communication module of the terminal equipment is obtained;
determining a corresponding limited transmission speed according to the working frequency information;
controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device according to the limited transmission speed; wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
The terminal device further includes: peripheral interface 303, RF (Radio Frequency) circuitry 305, audio circuitry 306, speakers 311, power management chip 308, input/output (I/O) subsystems 309, touch screen 312, other input/control devices 310, and external ports 304, which communicate via one or more communication buses or signal lines 307.
It should be understood that the illustrated terminal device 300 is only one example of a terminal device, and that the terminal device 300 may have more or fewer components than shown in the figures, may combine two or more components, or may have a different configuration of components. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
The following describes in detail a terminal device for implementing wireless network transmission control provided in this embodiment, where the terminal device is a mobile phone as an example.
A memory 301, the memory 301 being accessible by a CPU302, a peripheral interface 303, or the like, the memory 301 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other volatile solid state storage devices.
A peripheral interface 303, said peripheral interface 303 being capable of connecting input and output peripherals of the device to the CPU302 and the memory 301.
I/O subsystem 309, the I/O subsystem 309 may connect input and output peripherals on the device, such as touch screen 312 and other input/control devices 310, to the peripheral interface 303. The I/O subsystem 309 may include a display controller 3091 and one or more input controllers 3092 for controlling other input/control devices 310. Where one or more input controllers 3092 receive electrical signals from or send electrical signals to other input/control devices 310, the other input/control devices 310 may include physical buttons (push buttons, rocker buttons, etc.), dials, slide switches, joysticks, click wheels. It is noted that the input controller 3092 may be connected to any of the following: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.
A touch screen 312, which touch screen 312 is an input interface and an output interface between the user terminal device and the user, displays visual output to the user, which may include graphics, text, icons, video, and the like.
The display controller 3091 in the I/O subsystem 309 receives electrical signals from the touch screen 312 or transmits electrical signals to the touch screen 312. The touch screen 312 detects a contact on the touch screen, and the display controller 3091 converts the detected contact into an interaction with a user interface object displayed on the touch screen 312, i.e., implements a human-machine interaction, and the user interface object displayed on the touch screen 312 may be an icon for running a game, an icon networked to a corresponding network, or the like. It is worth mentioning that the device may also comprise a light mouse, which is a touch sensitive surface that does not show visual output, or an extension of the touch sensitive surface formed by the touch screen.
The RF circuit 305 is mainly used to establish communication between the mobile phone and the wireless network (i.e., the network side), and implement data reception and transmission between the mobile phone and the wireless network. Such as sending and receiving short messages, e-mails, etc. In particular, the RF circuitry 305 receives and transmits RF signals, also referred to as electromagnetic signals, through which the RF circuitry 305 converts electrical signals to or from electromagnetic signals and communicates with communication networks and other devices. RF circuitry 305 may include known circuitry for performing these functions including, but not limited to, an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC (CODEC) chipset, a Subscriber Identity Module (SIM), and so forth.
The audio circuit 306 is mainly used to receive audio data from the peripheral interface 303, convert the audio data into an electric signal, and transmit the electric signal to the speaker 311.
And a speaker 311 for converting the voice signal received by the handset from the wireless network through the RF circuit 305 into sound and playing the sound to the user.
And the power management chip 308 is used for supplying power and managing power to the hardware connected with the CPU302, the I/O subsystem, and the peripheral interface.
According to the terminal device provided by the embodiment of the application, the communication rate of the communication connection of the wireless module can be limited through the working frequency information of the communication module of the terminal device, so that the packet loss rate in the communication process is reduced, and the communication process of the wireless module is optimized.
The wireless network transmission control device, the storage medium and the terminal device provided in the above embodiments may execute the wireless network transmission control method provided in any embodiment of the present application, and have corresponding functional modules and beneficial effects for executing the method. For details of the wireless network transmission control method provided in any of the embodiments of the present application, reference may be made to the technical details not described in detail in the above embodiments.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present application and the technical principles employed. It will be understood by those skilled in the art that the present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the application. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the appended claims.
Claims (7)
1. A method for controlling wireless network transmission, comprising:
when the wireless module of the terminal equipment is detected to be in communication connection with the wireless gateway equipment, the working frequency information of the communication module of the terminal equipment is obtained;
determining a communication frequency range of the communication module according to the working frequency information;
determining corresponding frequency band interference information according to the communication frequency band and a preset interference information table;
determining a first transmission speed according to the signal strength information of the wireless gateway equipment;
if the interference value of the frequency band interference information is larger than or equal to a set interference value, reducing the first transmission speed according to a preset proportion, and determining the first transmission speed as a limited transmission speed, wherein the preset proportion is in direct proportion to the interference value of the frequency band interference information;
controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device according to the limited transmission speed;
wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
2. The method of claim 1, wherein the obtaining operating frequency information of a communication module of the terminal device comprises:
detecting the working state of a mobile communication module of the terminal equipment;
and when the mobile communication module is detected to be in a transmitting state, acquiring the working frequency information of the mobile communication module.
3. The method of claim 1, wherein before determining the corresponding band interference information according to the communication band and a preset interference information table, the method further comprises:
detecting the working state of at least one interference communication module of the terminal equipment;
correspondingly, the determining the corresponding frequency band interference information according to the communication frequency band and the preset interference information table includes:
and determining corresponding frequency band interference information according to the communication frequency band, the working state of the interference communication module and a preset interference information table.
4. The method of claim 1, wherein before determining the corresponding band interference information according to the communication band and a preset interference information table, the method further comprises:
detecting external wireless interference information in a preset frequency band;
correspondingly, the determining the corresponding frequency band interference information according to the communication frequency band and the preset interference information table includes:
and determining corresponding frequency band interference information according to the communication frequency band, the external wireless interference information and a preset interference information table.
5. A radio network transmission control apparatus, comprising:
the frequency acquisition module is used for acquiring the working frequency information of the communication module of the terminal equipment when the wireless module of the terminal equipment is detected to be in communication connection with the wireless gateway equipment;
the speed determining module is used for determining the corresponding limited transmission speed according to the working frequency information;
a speed limiting module for controlling a data transmission speed of a communication connection of the wireless module and the wireless gateway device according to the limited transmission speed;
the speed determination module includes: a frequency band determining unit and a speed determining unit;
the frequency band determining unit is used for determining the communication frequency band of the communication module according to the working frequency information;
the speed determining unit comprises an interference determining subunit and a speed determining subunit;
the interference determining subunit is configured to determine corresponding frequency band interference information according to the communication frequency band and a preset interference information table;
the speed determining subunit is configured to determine a first transmission speed according to the signal strength information of the wireless gateway device;
if the interference value of the frequency band interference information is larger than or equal to a set interference value, reducing the first transmission speed according to a preset proportion, and determining the first transmission speed as a limited transmission speed, wherein the preset proportion is in direct proportion to the interference value of the frequency band interference information;
wherein a data transmission speed of the communication connection is not greater than the defined transmission speed.
6. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the radio network transmission control method according to any one of claims 1 to 4.
7. A terminal device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the radio network transmission control method according to any of claims 1-4 when executing the computer program.
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| CN201810097400.7A CN108307447B (en) | 2018-01-31 | 2018-01-31 | Wireless network transmission control method, device, storage medium and terminal equipment |
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| CN201810097400.7A CN108307447B (en) | 2018-01-31 | 2018-01-31 | Wireless network transmission control method, device, storage medium and terminal equipment |
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| CN112202503B (en) * | 2020-09-22 | 2022-08-26 | 展讯通信（上海）有限公司 | Interference processing method, terminal equipment and computer readable storage medium |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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