CN105468415B - A kind of method and device of radio frequency link control - Google Patents

Abstract

The embodiment of the present invention discloses a radio frequency link control method, including: setting multiple application scenarios, and setting the carrier aggregation function associated with each application scenario; when the user operation instruction is activated according to the user operation instruction corresponding When using the application program, determine the target application scenario in which the application program runs in the mobile terminal; according to the carrier aggregation function associated with each application scenario, determine the time division duplex long-term evolution TD-LTE associated with the target application scenario Carrier aggregation function or frequency division duplex long-term evolution FDD-LTE carrier aggregation function; start the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the determined target application scenario. The embodiment of the invention also discloses a radio frequency link control device. Adopting the present invention has the advantages of improving the selectability of the carrier aggregation function of the mobile terminal, improving the controllability of power consumption of the mobile terminal, and enhancing the battery life of the mobile terminal.

Description

Method and device for radio frequency link control

technical field

The present invention relates to the technical field of communications, in particular to a method and device for radio frequency link control.

Background technique

With the development of mobile communication technology, user traffic and data throughput continue to increase, and the third generation mobile communication (The 3rd Generation Telecommunication, 3G) system cannot fully meet the needs of users. The Long Term Evolution (LTE) technology is an evolution of the 3G system, and the LTE-Advanced is a further evolution of the LTE. The LTE-Advanced proposes to support a maximum bandwidth of 100 MHz. However, the existing spectrum allocation technology and planning are difficult to find the entire frequency band enough to carry the 100MHz bandwidth of the LTE-Advanced system. Therefore, the 3rd Generation Partnership Project (3rdGeneration Partnership Project, 3GPP) organization proposed to use ) technology to solve the LTE-Advanced system's demand for frequency band resources.

CA technology can well aggregate multiple carriers into a wider spectrum, and can also aggregate some discontinuous spectrum fragments together, achieving a maximum transmission bandwidth of 100MHz, improving the uplink and downlink transmission rates of terminals, and providing users with Brings a good experience. Compared with single-carrier network terminals, terminals under CA radio frequency working mode need to have more built-in radio frequency transceiver circuits and more complex modulation and demodulation procedures, which will inevitably generate greater power consumption during terminal operation, shortening the use of terminal batteries time.

In the prior art, no matter what working state the mobile terminal is in, the mobile terminal will only enable the default carrier aggregation function among one or more carrier aggregation functions it supports, and cannot select a specific carrier aggregation function according to the actual working application scenario. function, the carrier aggregation function of the mobile terminal has poor selectivity. Since the power consumption of different carrier aggregation functions is different, the mobile terminal cannot flexibly select a specific carrier aggregation function, so that the controllability of power consumption of the mobile terminal is low.

Contents of the invention

Embodiments of the present invention provide a radio frequency link control method and device, which can improve the selectability of the carrier aggregation function of the mobile terminal, improve the controllability of the power consumption of the mobile terminal, and enhance the battery life of the mobile terminal.

An embodiment of the present invention provides a radio frequency link control method, which may include:

Set multiple application scenarios, and set the carrier aggregation function associated with each application scenario;

When starting the application program corresponding to the user operation instruction according to the user operation instruction, determine the target application scenario where the application program runs in the mobile terminal;

According to the carrier aggregation function associated with each application scenario, determine the time division duplex long term evolution TD-LTE carrier aggregation function or frequency division duplex long term evolution FDD-LTE carrier aggregation function associated with the target application scenario;

Start the determined TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, so as to carry the operation of the application through the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function .

Among them, the setting of multiple application scenarios includes:

Setting multiple application scenarios according to the configuration information of the mobile terminal and the network function of the operator to which the mobile terminal belongs;

Wherein, the configuration information of the mobile terminal includes: hardware configuration information of the mobile terminal, or software configuration information of the mobile terminal.

Wherein, the determining the target application scenario of the application running in the mobile terminal includes:

determining the carrier aggregation function supported by the configuration information of the mobile terminal when the application program is running in the mobile terminal, and the carrier aggregation function supported by the operator network to which the mobile terminal currently belongs;

The target application scenario is determined according to the carrier aggregation function supported by the configuration information of the mobile terminal and the carrier aggregation function supported by the operator network.

Wherein, before determining the target application scenario of the application running in the mobile terminal, the method further includes:

Obtaining a user operation instruction on a user operation interface of the mobile terminal;

The application program corresponding to the user operation instruction is determined according to the pre-stored start modes corresponding to various application programs.

Wherein, the application scenario includes: any one of the first application scenario, the second application scenario, the third application scenario, the fourth application scenario, and the fifth application scenario;

Wherein, the first application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function;

The second application scenario is that the configuration information of the mobile terminal supports the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function;

The third application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function;

The fourth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function;

The fifth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregate function.

The embodiment of the present invention also provides a radio frequency link control device, which may include:

The setting module is used to set multiple application scenarios and set the carrier aggregation function associated with each application scenario;

A determining module, configured to determine a target application scenario in which the application runs in the mobile terminal when the application corresponding to the user operation instruction is started according to the user operation instruction;

The determining module is further configured to determine the time division duplex long term evolution TD-LTE carrier aggregation function or frequency division duplex long term evolution FDD-LTE associated with the target application scenario according to the carrier aggregation function associated with each application scenario. LTE carrier aggregation function;

A starting module, configured to start the determined TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, so as to carry the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function. operation of the application described above.

Wherein, the setting module is specifically used for:

Setting multiple application scenarios according to the configuration information of the mobile terminal and the network function of the operator to which the mobile terminal belongs;

Wherein, the configuration information of the mobile terminal includes: hardware configuration information of the mobile terminal, or software configuration information of the mobile terminal.

Wherein, the determination module is specifically used for:

determining the carrier aggregation function supported by the configuration information of the mobile terminal when the application program is running in the mobile terminal, and the carrier aggregation function supported by the operator network to which the mobile terminal currently belongs;

The target application scenario is determined according to the carrier aggregation function supported by the configuration information of the mobile terminal and the carrier aggregation function supported by the operator network.

Wherein, the device also includes:

A receiving module, configured to acquire user operation instructions on the user operation interface of the mobile terminal;

The determining module is further configured to determine the application program corresponding to the user operation instruction received by the receiving module according to the pre-stored start modes corresponding to various application programs.

Wherein, the application scenario includes: any one of the first application scenario, the second application scenario, the third application scenario, the fourth application scenario, and the fifth application scenario;

Wherein, the first application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function;

The second application scenario is that the configuration information of the mobile terminal supports the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function;

The third application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function;

The fourth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function;

The fifth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregate function.

Implementing the embodiment of the present invention has the following beneficial effects:

In the embodiment of the present invention, various application scenarios can be set, and the carrier aggregation function associated with each application scenario can also be set; when the application program corresponding to the user operation instruction is started according to the user operation instruction, it can be determined that the application program is running in the mobile terminal The target application scenario can be used to determine the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, which improves the selectability of the carrier aggregation function of the mobile terminal. After selecting the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, the above TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function can be started to pass the above TD-LTE carrier aggregation function or The FDD-LTE carrier aggregation function carries the operation of the application program, and the corresponding carrier aggregation function can be determined according to the specific application program to support the operation of the application program, which improves the controllability of the power consumption of the mobile terminal and enhances the mobile terminal battery life.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

FIG. 1 is a schematic diagram of data transmission of a mobile terminal in a carrier aggregation radio frequency working mode provided by an embodiment of the present invention;

FIG. 2 is a schematic flowchart of a first embodiment of a method for radio frequency link control provided by an embodiment of the present invention;

FIG. 3 is a schematic flowchart of a second embodiment of a method for controlling a radio frequency link provided by an embodiment of the present invention;

FIG. 4 is a schematic diagram of a user operation interface of a mobile terminal provided by an embodiment of the present invention;

Fig. 5 is a schematic structural diagram of an embodiment of an apparatus for radio frequency link control provided by an embodiment of the present invention;

Fig. 6 is another schematic structural diagram of an embodiment of an apparatus for radio frequency link control provided by an embodiment of the present invention;

Fig. 7 is a schematic structural diagram of an embodiment of a mobile terminal provided by an embodiment of the present invention.

Detailed ways

In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

The terms "first", "second" and "third" in the specification and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the term "comprise", as well as any variations thereof, is intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or apparatuses.

In the specific implementation, the mobile terminal described in the embodiment of the present invention may include: a smart phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), a mobile Internet device (Mobile Internet Device, MID), a smart wearable device (such as a smart Watches, smart bracelets) and other terminal devices are not limited in the embodiments of the present invention. The method and device for radio frequency link control provided by the embodiments of the present invention will be described in detail below by taking a mobile phone as an example.

In order to better understand the radio frequency link control method and device provided by the embodiment of the present invention, the data transmission form in the carrier aggregation radio frequency working mode provided by the embodiment of the present invention will be described below with reference to FIG. 1 .

Referring to FIG. 1 , it is a schematic diagram of data transmission of a mobile terminal in a carrier aggregation radio frequency working mode provided by an embodiment of the present invention. As shown in Figure 1, carrier aggregation is formed by aggregation of component carrier A and component carrier B through radio frequency transceiver circuit A and radio frequency transceiver circuit B respectively through the aggregation unit to realize data transmission between the base station and the mobile terminal. In specific implementation, the built-in radio frequency working mode of the mobile phone may include the single carrier radio frequency working mode and the carrier aggregation radio frequency working mode. The mobile phone may have multiple radio frequency transceiver channels. Work at the same time to carry out the transmission and processing of multi-carrier signals between the mobile phone and the server. When the mobile phone is in the single-carrier radio frequency working mode, the base station can select one of the above-mentioned multiple radio frequency transceiver channels to transmit and process the single-carrier signal between the mobile phone and the server.

The radio frequency link control method and device provided in the embodiments of the present invention can determine the specific activated carrier aggregation function according to the specific application scenario when the mobile phone starts the application program. The method and device for controlling the carrier aggregation function provided by the embodiments of the present invention will be specifically described below with reference to FIG. 2 to FIG. 7 .

Referring to FIG. 2 , it is a schematic flow chart of the first embodiment of the radio frequency link control method provided by the embodiment of the present invention. The method described in the embodiment of the present invention comprises steps:

S101, setting multiple application scenarios, and setting a carrier aggregation function associated with each application scenario.

In some feasible implementations, the mobile phone can pre-set various application scenarios that may be encountered during the operation of the mobile phone. The above application scenarios can be determined by the configuration information of the mobile phone itself, or the network status of the mobile phone, or the environment where the mobile phone is located. and other factors are determined. The mobile phone can determine the supported carrier aggregation function according to the above factors, and then set a variety of different application scenarios according to the different situations of the supported carrier aggregation function, and then determine the activated carrier aggregation function according to the specific application scenario . In specific implementation, after multiple application scenarios are set on the mobile phone, the carrier aggregation function associated with each application scenario can also be set, that is, the mobile phone can pre-set the carrier aggregation function that the mobile phone preferentially activates in each application scenario.

In a specific implementation, the carrier aggregation function described in the embodiment of the present invention may include: a time division duplex long term evolution (Time Division Long Term Evolution, TD-LTE) carrier aggregation function, or a frequency division duplex long term evolution (Frequency Division Duplexing- Long Term Evolution, FDD-LTE) carrier aggregation functions, etc., are not limited here. Wherein, the specific implementation manners of the above-mentioned TD-LTE carrier aggregation function and FDD-LTE carrier aggregation function may refer to the implementation manner specified in the communication standard protocol, and no limitation is made here.

S102. When starting an application program corresponding to the user operation instruction according to the user operation instruction, determine a target application scenario in which the application program runs in the mobile terminal.

In some feasible implementation manners, the mobile phone may have multiple application programs built in, each application program corresponds to a startup mode, and each startup mode corresponds to a user operation instruction. The user of the mobile phone can input corresponding user operation instructions according to the pre-set starting mode, so as to trigger the mobile phone to start the corresponding application program. In a specific implementation, the mobile phone may first obtain a user operation instruction on the user operation interface, and determine an application (ie, a target application) corresponding to the user operation instruction according to the obtained user operation instruction. Wherein, the above-mentioned target application program may be one of the above-mentioned multiple application programs, and the above-mentioned user operation instructions may include: press instructions, touch instructions, vibration instructions, or audio instructions, etc., which are not limited here.

In some feasible implementation manners, after the mobile phone starts the target application program, it can also detect the application scenario (that is, the target application scenario) in which the target application program runs in the mobile phone, wherein the target application scenario is determined by the current hardware configuration information of the mobile phone, Software configuration information, network function status, or operating environment factors such as operating power consumption status are not limited here.

S103. According to the carrier aggregation function associated with each application scenario, determine the time division duplex long term evolution TD-LTE carrier aggregation function or frequency division duplex long term evolution FDD-LTE carrier aggregation function associated with the target application scenario.

In some feasible implementation manners, the mobile phone pre-sets multiple application scenarios, and after setting the carrier aggregation function associated with each application scenario, when the mobile phone determines the target application Afterwards, the carrier aggregation function associated with the above target application scenario may be determined according to the association relationship between the above application scenario and the carrier aggregation function. Wherein, the carrier aggregation function associated with the above target application scenario may include a TD-LTE carrier aggregation function, or an FDD-LTE carrier aggregation function, which will not be repeated here. For example, when the mobile phone presets two application scenarios, including the first application scenario and the second application scenario, and sets the carrier aggregation function associated with the first application scenario as the TD-LTE carrier aggregation function, the carrier aggregation function associated with the second application scenario The carrier aggregation function is an FDD-LTE carrier aggregation function. After the mobile phone starts the application program A, if it is determined that the target application scenario of the application program A running in the mobile phone is the same as the first preset application scenario above, it can be determined that the carrier aggregation function associated with the above target application scenario is a TD-LTE carrier aggregate function. If it is determined that the target application scenario in which the application program A runs in the mobile phone is the same as the above preset second application scenario, it may be determined that the carrier aggregation function associated with the above target application scenario is the FDD-LTE carrier aggregation function.

S104, start the determined TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, so as to carry the application through the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function running.

In some feasible implementation manners, after the mobile phone determines that the carrier aggregation function associated with the target application scenario is the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function, it can start the TD-LTE carrier aggregation function determined above or The FDD-LTE carrier aggregation function can further carry the operation of the above-mentioned target application through the above-mentioned FDD-LTE carrier aggregation function or TD-LTE carrier aggregation function. For example, if the mobile phone determines that the carrier aggregation function associated with the target application scenario where application A runs on the mobile phone is the TD-LTE carrier aggregation function, the TD-LTE carrier aggregation function may be activated to bear the running of application A. If the mobile phone determines that the carrier aggregation function associated with the target application scenario where the application program A runs in the mobile phone is the FDD-LTE carrier aggregation function, the FDD-LTE carrier aggregation function may be activated to bear the running of the application program A.

In the embodiment of the present invention, the mobile phone can set multiple application scenarios, and can also set the carrier aggregation function associated with each application scenario. When the mobile phone starts the application program corresponding to the user operation instruction according to the user operation instruction, the target application scenario where the application program runs in the mobile phone can be determined, and then the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario can be determined function, which improves the optionality of the carrier aggregation function of the mobile phone. After the mobile phone selects the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, it can start the above TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function to pass the above TD-LTE carrier aggregation function Or the FDD-LTE carrier aggregation function to carry the operation of the application program, the corresponding carrier aggregation function can be determined according to the specific application program to support the operation of the application program, which improves the controllability of the power consumption of the mobile phone and enhances the mobile phone's performance. battery life.

Referring to FIG. 3 , it is a schematic flowchart of the second embodiment of the radio frequency link control method provided by the embodiment of the present invention. The method described in the embodiment of the present invention comprises steps:

S201. Set multiple application scenarios according to the configuration information of the mobile terminal and the network functions of the operator to which the mobile terminal belongs.

In some feasible implementations, the mobile phone can pre-set various application scenarios that may be encountered during the operation of the mobile phone. The above application scenarios can be determined by the configuration information of the mobile phone itself, or the network status of the mobile phone, or the environment where the mobile phone is located. and other factors are determined. In specific implementation, the mobile phone can set various application scenarios according to its configuration information and the network function of the operator to which the mobile phone belongs, wherein the configuration information of the mobile phone may include: hardware configuration information of the mobile phone or software configuration information of the mobile phone. The operator network function to which the mobile phone belongs may be a network function included in different network standards of the operator to which the mobile phone belongs, including different networks such as 2G, 3G or 4G. Wherein, the above-mentioned operators may include: China Mobile, China Telecom, or China Unicom, etc., which are not limited here. That is, the mobile phone can determine the carrier aggregation function it supports according to the above factors, and then can set a variety of different application scenarios according to the different carrier aggregation functions that can be supported.

In some feasible implementation manners, the preset application scenarios of the mobile phone may include: any one of the first application scenario, the second application scenario, the third application scenario, the fourth application scenario, and the fifth application scenario. Among them, the above-mentioned first application scenario is that the configuration information of the mobile phone supports the TD-LTE carrier aggregation function, and the operator network of the mobile phone supports the TD-LTE carrier aggregation function, that is, the current mobile phone only supports the TD-LTE carrier aggregation function, and cannot support FDD-LTE carrier aggregation function. LTE carrier aggregation function. The above-mentioned second application scenario is that the configuration information of the mobile phone supports the FDD-LTE carrier aggregation function, and the operator network of the mobile phone supports the FDD-LTE carrier aggregation function, that is, the current mobile phone only supports the FDD-LTE carrier aggregation function, and cannot support the TD-LTE carrier aggregate function. The above third application scenario is that the configuration information of the mobile phone supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile phone supports the TD-LTE carrier aggregation function. That is, the configuration information of the current mobile phone supports two carrier aggregation functions, but the network function of the mobile phone only supports the TD-LTE carrier aggregation function, so that the mobile phone only supports the TD-LTE carrier aggregation function, and cannot support the FDD-LTE carrier aggregation function. The above fourth application scenario is that the configuration information of the mobile phone supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile phone supports the FDD-LTE carrier aggregation function; that is, the configuration information of the current mobile phone supports two types of carrier aggregation function, but the network function of the mobile phone only supports the FDD-LTE carrier aggregation function, so that the mobile phone only supports the FDD-LTE carrier aggregation function, and cannot support the TD-LTE carrier aggregation function. The above fifth application scenario is that the configuration information of the mobile phone supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile phone supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function. At this time, the mobile phone It can support TD-LTE carrier aggregation function and FDD-LTE carrier aggregation function at the same time.

After the above-mentioned various application scenarios are set on the mobile phone, the carrier aggregation function associated with each application scenario can be set, and then the activated carrier aggregation function can be determined according to the specific application scenario.

S202, setting a carrier aggregation function associated with each application scenario.

In some feasible implementation manners, after multiple application scenarios are set on the mobile phone, the carrier aggregation function associated with each application scenario can also be set, that is, the mobile phone can pre-set the mobile phone to preferentially start in each application scenario. Carrier aggregation function. Specifically, the mobile phone can set the carrier aggregation function associated with the first application scenario and the third application scenario to be the TD-LTE carrier aggregation function, and the carrier aggregation function associated with the second application scenario and the fourth application scenario to be FDD-LTE Carrier aggregation function, the carrier aggregation function associated with the fifth application scenario is TD-LTE carrier aggregation function and FDD-LTE carrier aggregation function. In the specific implementation, after the mobile phone sets the carrier aggregation function associated with the above-mentioned fifth application scenario as the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, it can also set the TD-LTE carrier aggregation function in the above-mentioned fifth application scenario and the selection priority of the FDD-LTE carrier aggregation function. Specifically, the selection priority of the TD-LTE carrier aggregation function can be set as the first selection priority, and the selection priority of the FDD-LTE carrier aggregation function is the second selection priority. At this time, the carrier aggregation function associated with the fifth application scenario may default to the TD-LTE carrier aggregation function. When the mobile phone fails to start the TD-LTE carrier aggregation function, the FDD-LTE carrier aggregation function with the second selection priority may be selected as the carrier aggregation function associated with the fifth application scenario.

It should be noted that after the mobile phone has determined the carrier aggregation functions associated with the above-mentioned application scenarios, if there is only one carrier aggregation function associated with the above-mentioned application scenarios, the mobile phone may fail to start the carrier aggregation functions associated with the above-mentioned application scenarios. Start the single-carrier RF working mode of the mobile phone by itself to realize the switching control of the RF link.

S203. Obtain a user operation instruction on the user operation interface of the mobile terminal, and determine an application corresponding to the user operation instruction according to the pre-stored start modes corresponding to various application programs.

In some feasible implementation manners, the specific implementation process of determining the target application program to be started by the mobile phone according to the user operation instruction may refer to the implementation manner described in step S102 in the first embodiment above, and details are not repeated here.

Further, in some feasible implementation manners, FIG. 4 is a schematic diagram of the operation of the user operation interface provided by the embodiment of the present invention. The mobile phone can monitor the user operation state on the user operation interface of the mobile phone, so as to determine the application program to be started according to the user operation instruction on the user operation interface. When the mobile phone obtains a user operation instruction (specifically, a touch instruction) on its user operation interface, it can determine which application the above-mentioned acquired user operation instruction corresponds to according to the above-mentioned starting methods corresponding to various application programs. The way to start the program can further determine the application to be started corresponding to the user operation instruction (that is, the target application) according to the above correspondence.

S204. Determine a target application scenario where the application program runs in the mobile terminal.

In some feasible implementation manners, the specific implementation process of determining the target application scenario by the mobile phone may refer to the implementation manner described in step S102 in the first embodiment above, which will not be repeated here.

Further, the mobile phone can detect hardware configuration information or software configuration information of the mobile phone when the target application program is running in the mobile phone, and then determine the carrier aggregation function supported by the hardware configuration information and software configuration information of the mobile phone. Further, the mobile phone also obtains the network information of the mobile phone when the target application program is running in the mobile phone, and then can determine the carrier aggregation function supported by the network of the operator to which the mobile phone currently belongs. After the mobile phone has determined the carrier aggregation function supported by its hardware configuration information or software configuration information, and the carrier aggregation function supported by the operator's network to which the mobile phone belongs, it determines the current application based on the information contained in the various application scenarios set above. The target application scenario where the program runs on the mobile phone. Wherein, the above-mentioned target application scenario can be any one of the above-mentioned first application scenario, second application scenario, third application scenario, fourth application scenario, and fifth application scenario, which can be determined according to the actual application scenario, and will not be described here. Do limit.

S205. Determine the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function associated with the target application scenario according to the carrier aggregation function associated with each application scenario.

In some feasible implementation manners, the specific implementation process of the mobile phone determining the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario can refer to the implementation described in step S103 in the first embodiment above. This will not be repeated here.

S206. Start the determined TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario.

In some feasible implementation manners, the specific implementation process of the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function determined by the mobile phone can refer to the implementation described in step S104 in the first embodiment above, and will not be described here. Let me repeat.

In the embodiment of the present invention, the mobile phone can set multiple application scenarios, and can also set the carrier aggregation function associated with each application scenario. The mobile phone can also obtain user operation instructions from the user operation interface of the mobile phone, and when starting the target application program according to the obtained user operation instruction, the target application scenario of the application program running in the mobile phone can be determined, which improves the fun of the mobile phone, and then can determine The TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function associated with the target application scenario improves the selectability of the carrier aggregation function of the mobile phone. After the mobile phone selects the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, it can start the above TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function to pass the above TD-LTE carrier aggregation function Or the FDD-LTE carrier aggregation function to carry the operation of the application program, the corresponding carrier aggregation function can be determined according to the specific application program to support the operation of the application program, which improves the controllability of the power consumption of the mobile phone and enhances the mobile phone's performance. battery life.

Referring to FIG. 5 , it is a schematic structural diagram of an embodiment of an apparatus for radio frequency link control provided by an embodiment of the present invention. The device described in the embodiment of the present invention includes:

The setting module 10 is configured to set multiple application scenarios, and set the carrier aggregation function associated with each application scenario.

The determining module 20 is configured to determine a target application scenario in which the application program runs in the mobile terminal when the application program corresponding to the user operation instruction is started according to the user operation instruction.

The determination module 20 is further configured to determine the time division duplex long-term evolution TD-LTE carrier aggregation function associated with the target application scenario according to the carrier aggregation function associated with each application scenario set by the setting module or Frequency division duplex long term evolution FDD-LTE carrier aggregation function.

The starting module 30 is configured to start the determined TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, so as to carry the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function operation of the application.

In some feasible implementation manners, the above-mentioned setting module 10 is specifically used for:

Setting multiple application scenarios according to the configuration information of the mobile terminal and the network function of the operator to which the mobile terminal belongs;

Wherein, the configuration information of the mobile terminal includes: hardware configuration information of the mobile terminal, or software configuration information of the mobile terminal.

In some feasible implementation manners, the above determination module 20 is specifically used to:

determining the carrier aggregation function supported by the configuration information of the mobile terminal when the application program is running in the mobile terminal, and the carrier aggregation function supported by the operator network to which the mobile terminal currently belongs;

The target application scenario is determined according to the carrier aggregation function supported by the configuration information of the mobile terminal and the carrier aggregation function supported by the operator network.

In some feasible implementation manners, as shown in Fig. 6, the device described in the embodiment of the present invention further includes:

The receiving module 40 is configured to acquire user operation instructions on the user operation interface of the mobile terminal.

The determining module 20 is further configured to determine the application program corresponding to the user operation instruction received by the receiving module according to the pre-stored start modes corresponding to various application programs.

In some feasible implementation manners, the application scenario includes: any one of the first application scenario, the second application scenario, the third application scenario, the fourth application scenario, and the fifth application scenario;

Wherein, the first application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function;

The second application scenario is that the configuration information of the mobile terminal supports the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function;

The third application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function;

The fourth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function;

The fifth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregate function.

In some feasible implementation manners, the mobile phone can pre-set various application scenarios that may be encountered during the operation of the mobile phone through the setting module 10, wherein the above-mentioned application scenarios can be determined by the configuration information of the mobile phone itself, or the network status to which the mobile phone belongs, or Factors such as the environment in which the mobile phone is located are determined. The setting module 10 can determine the carrier aggregation function supported by the mobile phone according to the above factors, and then can set a variety of different application scenarios according to the different situations of the carrier aggregation function that can be supported, and then determine the activated carrier according to the specific application scenario aggregate function. In a specific implementation, after setting multiple application scenarios, the setting module 10 can also set the carrier aggregation function associated with each application scenario, that is, the mobile phone can pre-set the carrier aggregation that the mobile phone preferentially starts in each application scenario Function. In a specific implementation, the carrier aggregation function described in the embodiment of the present invention may include: a TD-LTE carrier aggregation function and an FDD-LTE carrier aggregation function, etc., which are not limited here. Wherein, the specific implementation manners of the above-mentioned TD-LTE carrier aggregation function and FDD-LTE carrier aggregation function may refer to the implementation manner specified in the communication standard protocol, and no limitation is made here.

Further, in some feasible implementation manners, the setting module 10 can set various application scenarios according to the configuration information of the mobile phone and the network function of the operator to which the mobile phone belongs, wherein the configuration information of the mobile phone may include: hardware configuration information of the mobile phone Or the software configuration information of the mobile phone. The operator network function to which the mobile phone belongs may be a network function included in different network standards of the operator to which the mobile phone belongs, including different networks such as 2G, 3G or 4G. Wherein, the above-mentioned operators may include: China Mobile, China Telecom, or China Unicom, etc., which are not limited here. That is, the setting module 10 can determine the conditions of the supported carrier aggregation function according to the above factors, and then can set a variety of different application scenarios according to the different conditions of the supported carrier aggregation functions.

In some feasible implementation manners, the preset application scenarios of the mobile phone may include: any one of the first application scenario, the second application scenario, the third application scenario, the fourth application scenario, and the fifth application scenario. Among them, the above-mentioned first application scenario is that the configuration information of the mobile phone supports the TD-LTE carrier aggregation function, and the operator network of the mobile phone supports the TD-LTE carrier aggregation function, that is, the current mobile phone only supports the TD-LTE carrier aggregation function, and cannot support FDD-LTE carrier aggregation function. LTE carrier aggregation function. The above-mentioned second application scenario is that the configuration information of the mobile phone supports the FDD-LTE carrier aggregation function, and the operator network of the mobile phone supports the FDD-LTE carrier aggregation function, that is, the current mobile phone only supports the FDD-LTE carrier aggregation function, and cannot support the TD-LTE carrier aggregate function. The above third application scenario is that the configuration information of the mobile phone supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile phone supports the TD-LTE carrier aggregation function. That is, the configuration information of the current mobile phone supports two carrier aggregation functions, but the network function of the mobile phone only supports the TD-LTE carrier aggregation function, so that the mobile phone only supports the TD-LTE carrier aggregation function, and cannot support the FDD-LTE carrier aggregation function. The above fourth application scenario is that the configuration information of the mobile phone supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile phone supports the FDD-LTE carrier aggregation function; that is, the configuration information of the current mobile phone supports two types of carrier aggregation function, but the network function of the mobile phone only supports the FDD-LTE carrier aggregation function, so that the mobile phone only supports the FDD-LTE carrier aggregation function, and cannot support the TD-LTE carrier aggregation function. The above fifth application scenario is that the configuration information of the mobile phone supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile phone supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function. At this time, the mobile phone It can support TD-LTE carrier aggregation function and FDD-LTE carrier aggregation function at the same time.

Further, in some feasible implementation manners, in some feasible implementation manners, after setting multiple application scenarios, the setting module 10 can also set the carrier aggregation function associated with each application scenario, that is, the setting module 10 The mobile phone can pre-set the carrier aggregation function that is preferentially activated in each application scenario. Specifically, the setting module 10 may set that the carrier aggregation functions associated with the above-mentioned first application scenario and the third application scenario are all TD-LTE carrier aggregation functions, and the carrier aggregation functions associated with the above-mentioned second application scenario and the fourth application scenario are FDD -LTE carrier aggregation function, the carrier aggregation function associated with the fifth application scenario is TD-LTE carrier aggregation function and FDD-LTE carrier aggregation function. In the specific implementation, after the setting module 10 sets the carrier aggregation function associated with the above-mentioned fifth application scenario as the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, it can also set the TD-LTE carrier in the above-mentioned fifth application scenario The selection priority of the aggregation function and the FDD-LTE carrier aggregation function. Specifically, the selection priority of the TD-LTE carrier aggregation function can be set as the first selection priority, and the selection priority of the FDD-LTE carrier aggregation function is the second selection priority. Level, at this time, the carrier aggregation function associated with the fifth application scenario may default to the TD-LTE carrier aggregation function. When the mobile phone fails to start the TD-LTE carrier aggregation function, the FDD-LTE carrier aggregation function with the second selection priority may be selected as the carrier aggregation function associated with the fifth application scenario.

In some feasible implementation manners, the mobile phone may have multiple application programs built in, each application program corresponds to a startup mode, and each startup mode corresponds to a user operation instruction. The user of the mobile phone can input corresponding user operation instructions according to the pre-set starting mode, so as to trigger the mobile phone to start the corresponding application program. In specific implementation, the receiving module 40 may first obtain the user operation instruction on the user operation interface, and the determination module 20 may determine the application corresponding to the user operation instruction (ie, the target application) according to the user operation instruction obtained by the receiving module 40 . Wherein, the above-mentioned target application program may be one of the above-mentioned multiple application programs, and the above-mentioned user operation instructions may include: press instructions, touch instructions, vibration instructions, or audio instructions, etc., which are not limited here.

Further, in some feasible implementation manners, FIG. 4 is a schematic diagram of the operation of the user operation interface provided by the embodiment of the present invention. The receiving module 40 can monitor the user operation state on the user operation interface of the mobile phone, so as to determine the application program to be started according to the user operation instruction on the user operation interface. When the receiving module 40 obtains a user operation instruction (specifically, a touch instruction) on its user operation interface, it can determine which user operation instruction the above-mentioned obtained corresponds to according to the startup methods corresponding to the various application programs set above. The method of starting an application program can be determined according to the corresponding relationship, and the application program (ie, the target application program) to be started corresponding to the user operation instruction can be determined.

In some feasible implementation manners, after the mobile phone starts the target application program, the determination module 20 can also detect the application scenario (that is, the target application scenario) in which the target application program runs in the mobile phone, wherein the above-mentioned target application scenario is defined by the current hardware of the mobile phone. Configuration information, software configuration information, network function status, or running power consumption status are composed of operating environment factors, which are not limited here.

In some feasible implementations, the setting module 10 pre-sets multiple application scenarios, and after setting the carrier aggregation function associated with each application scenario, when the determination module 20 determines that the currently started application program is running in the mobile phone After the target application scenario, the carrier aggregation function associated with the above target application scenario may be determined according to the association relationship between the above application scenario and the carrier aggregation function. Wherein, the carrier aggregation function associated with the above target application scenario may include a TD-LTE carrier aggregation function, or an FDD-LTE carrier aggregation function, which will not be repeated here. For example, when the setting module 10 pre-sets two application scenarios, including a first application scenario and a second application scenario, and sets the carrier aggregation function associated with the first application scenario as the TD-LTE carrier aggregation function, the second application scenario The associated carrier aggregation function is the FDD-LTE carrier aggregation function. After the mobile phone starts the application program A, if the determination module 20 determines that the target application scenario of the application program A running in the mobile phone is the same as the above-mentioned preset first application scenario, it can be determined that the carrier aggregation function associated with the above-mentioned target application scenario is TD -LTE carrier aggregation function. If the determining module 20 determines that the target application scenario in which the application program A runs in the mobile phone is the same as the preset second application scenario, it may determine that the carrier aggregation function associated with the target application scenario is the FDD-LTE carrier aggregation function.

In some feasible implementation manners, after the determination module 20 determines that the carrier aggregation function associated with the above target application scenario is the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function, the activation module 30 can start the above determined TD-LTE carrier aggregation function. The LTE carrier aggregation function or the FDD-LTE carrier aggregation function can further carry the operation of the above-mentioned target application through the above-mentioned FDD-LTE carrier aggregation function or the TD-LTE carrier aggregation function. For example, if the determining module 20 determines that the carrier aggregation function associated with the target application scenario in which the application program A runs in the mobile phone is the TD-LTE carrier aggregation function, the starting module 30 can start the TD-LTE carrier aggregation function to carry the running of the application program A. . If the determination module 20 determines that the carrier aggregation function associated with the target application scenario where the application program A runs in the mobile phone is the FDD-LTE carrier aggregation function, the activation module 30 can start the FDD-LTE carrier aggregation function to carry the operation of the application program A.

It should be noted that after the determining module 20 determines the carrier aggregation functions associated with the above-mentioned application scenarios, if there is only one carrier aggregation function associated with the above-mentioned application scenarios, the starting module 30 may start the carrier aggregation functions associated with the above-mentioned application scenarios. When the function fails, the single-carrier radio frequency working mode of the mobile phone is automatically activated to realize the switching control of the radio frequency link.

In the embodiment of the present invention, the mobile phone can set multiple application scenarios, and can also set the carrier aggregation function associated with each application scenario. The mobile phone can also obtain user operation instructions from the user operation interface of the mobile phone, and when starting the target application program according to the obtained user operation instruction, the target application scenario of the application program running in the mobile phone can be determined, which improves the fun of the mobile phone, and then can determine The TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function associated with the target application scenario improves the selectability of the carrier aggregation function of the mobile phone. After the mobile phone selects the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, it can start the above TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function to pass the above TD-LTE carrier aggregation function Or the FDD-LTE carrier aggregation function to carry the operation of the application program, the corresponding carrier aggregation function can be determined according to the specific application program to support the operation of the application program, which improves the controllability of the power consumption of the mobile phone and enhances the mobile phone's performance. battery life.

Referring to FIG. 7 , it is a schematic structural diagram of an embodiment of a mobile terminal provided by an embodiment of the present invention. The mobile terminal described in the embodiment of the present invention can be used to implement the radio frequency link control method described in the above embodiment of the present invention. The mobile terminal described in the embodiment of the present invention includes: at least one input device 1001; at least one output device 1002; at least one processor 1003, such as CPU; and memory 1004, the above-mentioned input device 1001, output device 1002, processor 1003 It is connected to the memory 1004 through the bus 1005 .

The above-mentioned memory 1004 may be a high-speed RAM memory, or a non-volatile memory (non-volatile memory), such as a magnetic disk memory. The above-mentioned memory 1004 is used to store a set of program codes, and the above-mentioned input device 1001, output device 1002 and processor 1003 are used to call the program codes stored in the memory 1004, and perform the following operations:

The above-mentioned processor 1003 is configured to set multiple application scenarios, and set the carrier aggregation function associated with each application scenario.

The above-mentioned processor 1003 is further configured to determine a target application scenario where the application program runs in the mobile terminal when the application program corresponding to the user operation instruction is started according to the user operation instruction.

The above processor 1003 is further configured to determine the time division duplex long term evolution TD-LTE carrier aggregation function or frequency division duplex long term evolution FDD-LTE carrier aggregation function associated with the target application scenario according to the carrier aggregation function associated with each application scenario. LTE carrier aggregation function.

The above processor 1003 is further configured to start the determined TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario, so as to use the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function to host the running of the application.

In some feasible implementation manners, the foregoing processor 1003 is specifically configured to:

Setting multiple application scenarios according to the configuration information of the mobile terminal and the network function of the operator to which the mobile terminal belongs;

Wherein, the configuration information of the mobile terminal includes: hardware configuration information of the mobile terminal, or software configuration information of the mobile terminal.

In some feasible implementation manners, the foregoing processor 1003 is specifically configured to:

determining the carrier aggregation function supported by the configuration information of the mobile terminal when the application program is running in the mobile terminal, and the carrier aggregation function supported by the operator network to which the mobile terminal currently belongs;

The target application scenario is determined according to the carrier aggregation function supported by the configuration information of the mobile terminal and the carrier aggregation function supported by the operator network.

In some feasible implementation manners, the above-mentioned input device 1001 is used to acquire user operation instructions on the user operation interface of the mobile terminal.

The above-mentioned processor 1003 is further configured to determine the application program corresponding to the user operation instruction according to the pre-stored start modes corresponding to various application programs.

In some feasible implementation manners, the application scenario includes: any one of the first application scenario, the second application scenario, the third application scenario, the fourth application scenario, and the fifth application scenario;

Wherein, the first application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function;

The second application scenario is that the configuration information of the mobile terminal supports the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function;

The third application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function;

The fourth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function;

The fifth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregate function.

In specific implementation, the mobile terminal described in the embodiment of the present invention can execute the first step of the radio frequency link control method provided by the embodiment of the present invention through its built-in modules (input device 1001, output device 1002, processor 1003, etc.). The implementation described in the first embodiment and the second embodiment can also implement the implementation described in the embodiment of the radio frequency link control device provided by the embodiment of the present invention. For the specific implementation process, please refer to the above-mentioned various embodiments, here No longer.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented through computer programs to instruct related hardware, and the programs can be stored in a computer-readable storage medium. During execution, it may include the processes of the embodiments of the above-mentioned methods. Wherein, the storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM) or a random access memory (Random Access Memory, RAM) and the like.

The above disclosures are only preferred embodiments of the present invention, and certainly cannot limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope of the present invention.

Claims (6)

1. A method for radio frequency link control, comprising: Various application scenarios are set according to the configuration information of the mobile terminal and the network function of the operator to which the mobile terminal belongs, wherein the configuration information of the mobile terminal includes: hardware configuration information of the mobile terminal, or software configuration information; If the various application scenarios include the configuration information of the mobile terminal and the operator network to which the mobile terminal belongs support time division duplex long term evolution TD-LTE carrier aggregation function or frequency division duplex long term evolution FDD-LTE carrier For the application scenario K of the aggregation function, it is set that the carrier aggregation function associated with the application scenario K is the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function; If the various application scenarios include the configuration information of the mobile terminal and the operator's network to which the mobile terminal belongs both support time division duplex long term evolution TD-LTE carrier aggregation function and frequency division duplex long term evolution FDD-LTE carrier For the application scenario L of the aggregation function, set the carrier aggregation function associated with the application scenario L as the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and set the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function Feature selection priority; When the application program corresponding to the vibration instruction or audio instruction is started according to the vibration instruction or audio instruction, determine the carrier aggregation function supported by the configuration information of the mobile terminal when the application program is running in the mobile terminal, and the The carrier aggregation function supported by the operator network to which the mobile terminal currently belongs, determines the target application scenario according to the carrier aggregation function supported by the configuration information of the mobile terminal, and the carrier aggregation function supported by the operator network, and the target The application scenario is one of the application scenario K or the application scenario L; When the target application scenario is the application scenario K, determine the TD-LTE carrier aggregation function or FDD-LTE carrier aggregation function associated with the target application scenario; when the target application scenario is the application scenario L, According to the selection priority of the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, the carrier aggregation function with a higher selection priority among the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function is determined as the selected The carrier aggregation function associated with the target application scenario; Start the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function associated with the target application scenario, so as to carry the operation of the application through the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function. 2. The method according to claim 1, wherein before starting the application program corresponding to the vibration instruction or audio instruction according to the vibration instruction or audio instruction, the method further comprises: Acquiring user operation instructions on the user operation interface of the mobile terminal, where the user operation instructions include vibration instructions or audio instructions; The application program corresponding to the vibration instruction or the audio instruction is determined according to the pre-stored start modes corresponding to various application programs. 3. The method according to claim 1 or 2, wherein the application scenario K comprises: any one of the first application scenario, the second application scenario, the third application scenario, and the fourth application scenario, The application scenario L is the fifth application scenario; Wherein, the first application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function; The second application scenario is that the configuration information of the mobile terminal supports the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function; The third application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function; The fourth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function; The fifth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregate function. 4. A device for radio frequency link control, comprising: A setting module, configured to set various application scenarios according to the configuration information of the mobile terminal and the network function of the operator to which the mobile terminal belongs, wherein the configuration information of the mobile terminal includes: hardware configuration information of the mobile terminal, Or the software configuration information of the mobile terminal; The setting module is also used to include the configuration information of the mobile terminal in the various application scenarios and the operator network to which the mobile terminal belongs supports time division duplex long term evolution TD-LTE carrier aggregation function or frequency division When the application scenario K of the duplex Long Term Evolution FDD-LTE carrier aggregation function is used, the carrier aggregation function associated with the application scenario K is set to be the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function; The setting module is also used to include the configuration information of the mobile terminal in the various application scenarios and the operator network to which the mobile terminal belongs supports time division duplex long term evolution TD-LTE carrier aggregation function and frequency division When duplexing the application scenario L of the FDD-LTE carrier aggregation function, set the carrier aggregation function associated with the application scenario L as the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and set the TD-LTE carrier The selection priority of the aggregation function and the FDD-LTE carrier aggregation function; A determining module, configured to determine the carrier aggregation supported by the configuration information of the mobile terminal when the application is running in the mobile terminal when the application corresponding to the vibration command or audio command is started function, and the carrier aggregation function supported by the operator network to which the mobile terminal currently belongs, and determine the target application scenario according to the carrier aggregation function supported by the configuration information of the mobile terminal and the carrier aggregation function supported by the operator network , the target application scenario is one of the application scenario K or the application scenario L; The determining module is further configured to determine the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function associated with the target application scenario when the target application scenario is the application scenario K; in the target application scenario When it is the application scenario L, according to the selection priority of the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, the selection priority of the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function is higher than that of the FDD-LTE carrier aggregation function. The high carrier aggregation function is determined as the carrier aggregation function associated with the target application scenario; A starting module, configured to start the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function associated with the target application scenario, so as to carry the application through the TD-LTE carrier aggregation function or the FDD-LTE carrier aggregation function running. 5. The device of claim 4, further comprising: A receiving module, configured to acquire user operation instructions on the user operation interface of the mobile terminal, where the user operation instructions include vibration instructions or audio instructions; The determination module is further configured to determine the application program corresponding to the vibration instruction or audio instruction received by the receiving module according to the pre-stored startup methods corresponding to various application programs. 6. The device according to claim 4 or 5, wherein the application scenario comprises: any one of the first application scenario, the second application scenario, the third application scenario, and the fourth application scenario, the The above application scenario L is the fifth application scenario; Wherein, the first application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function; The second application scenario is that the configuration information of the mobile terminal supports the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function; The third application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function; The fourth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the FDD-LTE carrier aggregation function; The fifth application scenario is that the configuration information of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregation function, and the operator network of the mobile terminal supports the TD-LTE carrier aggregation function and the FDD-LTE carrier aggregate function.