CN107071764B - A direct connection communication control method, device and mobile terminal - Google Patents

Abstract

The embodiment of the invention discloses a direct connection communication control method, a device and a mobile terminal, wherein the method comprises the following steps: the AP acquires at least one data interaction record of a data interaction task between a first peripheral device and a second peripheral device; determining data interaction reference parameters of the data interaction task according to at least one data interaction record; and when detecting that the data interaction reference parameters meet preset conditions, sending a direct connection control instruction to the communication controller, wherein the direct connection control instruction is used for indicating the communication controller to start a target direct connection communication switch. The embodiment of the invention is beneficial to improving the data communication efficiency of the peripheral device of the mobile terminal.

Description

A direct connection communication control method, device and mobile terminal

technical field

The present invention relates to the technical field of mobile terminals, in particular to a direct-connect communication control method, device and mobile terminal.

Background technique

Various applications of mobile terminals such as smart phones are developing rapidly. People will install many applications on mobile phones, such as QQ, WeChat, Alipay and other software. With the increase of installed applications, the demand for application processors of mobile terminals is higher. The processing power can meet the data processing tasks of multiple applications.

Currently, data interaction between peripheral devices of a mobile terminal needs to be forwarded by an application processor, and the data processing tasks of various applications make the data processing pressure of the application processor relatively large.

SUMMARY OF THE INVENTION

The embodiments of the present invention provide a direct connection communication control method, device and mobile terminal, which can relieve the data processing pressure of the processor of the mobile terminal and improve the data communication efficiency of the peripheral devices of the mobile terminal.

In a first aspect, an embodiment of the present invention provides a direct-connected communication control method, which is applied to a mobile terminal including an application processor AP and multiple peripheral devices, wherein the AP is connected to the multiple peripheral devices, wherein the The mobile terminal further includes a communication controller and a direct-connected communication circuit, the AP is connected to the communication controller, the communication controller is connected to the direct-connected communication circuit, and the direct-connected communication circuit includes a target direct-connected communication switch, so The target direct connection communication switch connects a first peripheral device and a second peripheral device in the plurality of peripheral devices; the method includes:

acquiring, by the AP, at least one data interaction record of a data interaction task between the first peripheral device and the second peripheral device;

The AP determines, according to the at least one data interaction record, a data interaction reference parameter of the data interaction task;

When the AP detects that the data cross-reference parameter meets a preset condition, it sends a direct connection control instruction to the communication controller, where the direct connection control instruction is used to instruct the communication controller to enable the target direct connection Communication switch.

In a second aspect, an embodiment of the present invention provides a direct-connected communication control device, which has a function of implementing the behavior of the application processor AP of the mobile terminal in the above method design. The functions can be implemented by hardware, or can be implemented by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above functions.

The direct-connected communication control device is applied to a mobile terminal including a plurality of peripheral devices, the direct-connected communication control device is connected to the plurality of peripheral devices, and characterized in that, the mobile terminal further includes a communication controller and a direct-connected communication circuit , the direct communication control device is connected to the communication controller, the communication controller is connected to the direct communication circuit, the direct communication circuit includes a target direct communication switch, and the target direct communication switch is connected to the a first peripheral device and a second peripheral device among the plurality of peripheral devices; the direct-connected communication control device includes a processing unit and a communication unit, and the processing unit is configured to acquire the first peripheral device and the communication unit through the communication unit at least one data interaction record of a data interaction task between the second peripheral devices; and a data interaction reference parameter for determining the data interaction task according to the at least one data interaction record; and for detecting the data interaction When the data cross-reference parameter meets the preset condition, a direct connection control instruction is sent to the communication controller through the communication unit, and the direct connection control instruction is used to instruct the communication controller to turn on the target direct connection communication switch.

In a third aspect, an embodiment of the present invention provides a mobile terminal, where the mobile terminal includes an application processor AP, a communication controller, a directly connected communication circuit, a plurality of peripheral devices, and a bus; the AP is connected to the communication controller , the communication controller is connected to the direct communication circuit, the direct communication circuit includes a target direct communication switch, and the target direct communication switch is connected to a first peripheral device and a second peripheral device in the plurality of peripheral devices peripheral devices;

The AP communicates with the communication controller and the plurality of peripheral devices through the bus;

The AP is configured to perform some or all of the steps described in any method in the first aspect of the embodiments of the present invention.

In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium stores program code for execution by a computer device, and the program code specifically includes instructions for executing Some or all of the steps described in any method in the first aspect of the embodiments of the present invention.

It can be seen that, in this embodiment of the present invention, the application processor of the mobile terminal first acquires at least one data interaction record of the data interaction task between the first peripheral device and the second peripheral device, and secondly, determines the data according to the at least one data interaction record The data cross-reference parameter of the interactive task, and finally, when it is detected that the data cross-reference parameter meets the preset condition, a direct-connection control command is sent to the communication controller, and the direct-connection control command is used to instruct the communication controller to turn on the target direct-connection communication switch. It can be seen that the application processor can intelligently analyze the need for direct communication between the two peripheral devices according to the data interaction records between the two peripheral devices, and instruct the communication processor to perform the direct communication control operation, so that the two peripheral devices that meet the conditions need to be directly connected. A peripheral device realizes direct connection communication, which is beneficial to relieve the data processing pressure of the processor of the mobile terminal and improve the data communication efficiency of the peripheral device of the mobile terminal.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

1A is a schematic diagram of a communication architecture of a mobile terminal according to an embodiment of the present invention;

1B is a schematic flowchart of a direct-connect communication control method provided by an embodiment of the present invention;

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

3 is a schematic flowchart of another direct-connection communication control method disclosed in an embodiment of the present invention;

4 is a schematic structural diagram of a direct-connected communication control device disclosed in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of another mobile terminal disclosed in an embodiment of the present invention.

Detailed ways

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

The terms "first", "second" and the like in the description 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 terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally also includes For other steps or units inherent to these processes, methods, products or devices.

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

At present, various peripheral devices in mobile terminals such as mobile phones, such as radio frequency systems, WiFi modules, power modules, and peripheral devices generally cannot be directly connected to each other. Their communication is transmitted through the processor, which makes the data of the processor Processing pressure is high.

In view of the above prior art, embodiments of the present invention provide a direct-connected communication control method, device, and mobile terminal. The method includes: an application processor of the mobile terminal first acquires data between a first peripheral device and a second peripheral device At least one data interaction record of the interaction task, secondly, the data interaction reference parameter of the data interaction task is determined according to the at least one data interaction record, and finally, when it is detected that the data interaction reference parameter meets the preset condition, the direct connection control is sent to the communication controller command, the direct connection control command is used to instruct the communication controller to turn on the target direct connection communication switch. It can be seen that the application processor can intelligently analyze the need for direct communication between the two peripheral devices according to the data interaction records between the two peripheral devices, and instruct the communication processor to perform the direct communication control operation, so that the two peripheral devices that meet the conditions need to be directly connected. A peripheral device realizes direct connection communication, which is beneficial to relieve the data processing pressure of the processor of the mobile terminal and improve the data communication efficiency of the peripheral device of the mobile terminal.

The embodiments of the present invention will be described in detail below.

As shown in FIG. 1A , the mobile terminal involved in the embodiment of the present invention includes an application processor AP, a communication controller, a plurality of peripheral devices (such as a camera, a WiFi module, a radio frequency system, a storage module, etc.), a direct communication The circuit and the bus, the AP is connected to the communication controller, the communication controller is connected to the direct connection communication circuit, the direct connection communication circuit includes a target direct connection communication switch, and the target direct connection communication switch connects the first peripheral device and the second peripheral device among the plurality of peripheral devices. Peripheral device, AP connects communication controller, memory, transceiver, and multiple peripheral devices through the bus; wherein, the communication processor can be, for example, a coprocessor, a dedicated or general logic circuit with logic processing capability, etc., directly connected to the communication circuit Other direct-connect communication switches may also be provided. Each of these direct-connect communication switches is connected to two peripheral devices. Through the direct-connect communication switch, the peripheral devices can realize direct-connect communication. The communication switch can be, for example, a metal-oxide-semiconductor field-effect transistor MOS transistor, a triode, etc. Taking the triode as the target to directly connect the communication switch as an example, the communication controller is connected to the base of the triode (the base is the enabling terminal), and the set of the triode is connected. The electrode (equivalent to the first interface) and the emitter (equivalent to the second interface) are respectively connected to the first peripheral device and the second peripheral device, and the processor may be, for example, a central processing unit (Central Processing Unit, CPU), a general-purpose processor, a digital Signal processor (Digital Signal Processor, DSP), application-specific integrated circuit (plication-Specific Integrated Circuit, ASIC), Field Programmable Gate Array (Field Programmable Gate Array, FPGA) or other programmable logic devices, transistors Logic devices, hardware components, or any combination thereof. It may implement or execute the various exemplary logical blocks, modules and circuits described in connection with this disclosure. The processor may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and the like. The bus may be a Peripheral Component Interconnect (PCI for short) bus or an Extended Industry Standard Architecture (Extended Industry Standard Architecture, EISA for short) bus or the like. The bus can be divided into an address bus, a data bus, a control bus, and the like.

In addition, the mobile terminal may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to the wireless modem, as well as various forms of User Equipment (UE) , mobile station (Mobile Station, MS), terminal device (terminal device) and so on. For the convenience of description, the devices mentioned above are collectively referred to as mobile terminals.

Please refer to FIG. 1B . FIG. 1B is a schematic flowchart of a direct-connect communication control method provided by an embodiment of the present invention, which is applied to a mobile terminal including an application processor AP and multiple peripheral devices, and the AP is connected to the multiple peripheral devices. The device, characterized in that the mobile terminal further includes a communication controller and a direct-connected communication circuit, the AP is connected to the communication controller, the communication controller is connected to the direct-connected communication circuit, and the direct-connected communication circuit It includes a target direct connection communication switch, and the target direct connection communication switch connects the first peripheral device and the second peripheral device in the plurality of peripheral devices. As shown in the figure, the direct connection communication control method includes:

S101, the AP acquires at least one data interaction record of a data interaction task between the first peripheral device and the second peripheral device.

The peripheral devices may be, for example, a memory, a camera, a speaker, a radio frequency module, a Wi-Fi WiFi module, a Bluetooth module, a power supply module, and the like of the mobile terminal.

The data interaction record may include, for example, the data interaction time of the data interaction task, the resource ratio of the data interaction task (that is, the occupancy rate of the processing resources required by the data interaction task relative to the processing resources of the AP), the interaction data amount, etc.

S102, the AP determines, according to the at least one data interaction record, a data interaction reference parameter of the data interaction task.

The data interaction reference parameter may be, for example, the reference occupancy rate of the processing resources required by the data interaction task relative to the processing resources of the AP, the data interaction frequency, the data interaction duration, the data interaction times, and the like.

It can be understood that the specific implementation manner for the AP to determine the data cross-reference parameter of the data exchange task according to the at least one data exchange record may be various. The embodiments of the present invention are not uniquely limited.

For example, suppose the AP obtains 50 data interaction records between the camera and the RF module within a week, and the data interaction records are the resource ratio of the data interaction task; then the AP can calculate the resource ratio of the 50 data interaction tasks according to the The occupancy rate of the processing resources required by the data interaction task relative to the processing resources of the AP is determined as an average of 50 resource proportions.

For another example, suppose that the AP obtains 1000 data interaction records between the microphone and the radio frequency module within a month, and the data interaction records are the time of the data interaction task; then the AP can, according to the time of the 1000 data interaction tasks, Determine the data interaction duration as the average of the time of 1000 data interaction tasks.

S103: When detecting that the data cross-reference parameter meets a preset condition, the AP sends a direct connection control instruction to the communication controller, where the direct connection control instruction is used to instruct the communication controller to open the target Directly connect the communication switch.

It can be understood that, for example, the preset conditions may be various, which are not limited in the embodiment of the present invention.

For example, when the data interaction reference parameter is the reference occupancy rate of the processing resources required by the data interaction task relative to the processing resources of the AP, the preset condition is that the reference occupancy rate is greater than or equal to the preset occupancy. or the preset condition is that the reference occupancy rate is within a preset occupancy rate interval.

For another example, when the data interaction reference parameter is the data interaction frequency, the preset condition is that the data interaction frequency is greater than or equal to a preset data interaction frequency threshold, or the preset condition is the data interaction frequency The frequency is within the preset preset data interaction frequency range;

When the data interaction reference parameter is the data interaction duration, the preset condition is that the data interaction duration is greater than or equal to a preset data interaction duration threshold, or the preset condition is that the data interaction duration is within a preset value. Within the preset data interaction time interval;

When the data interaction reference parameter is the number of data interactions, the preset condition is that the number of data interactions is greater than or equal to a preset threshold of the number of data interactions, or the preset condition is that the number of data interactions is within a preset number of times. Within the preset data interaction times interval.

It can be seen that, in this embodiment of the present invention, the application processor of the mobile terminal first acquires at least one data interaction record of the data interaction task between the first peripheral device and the second peripheral device, and secondly, determines the data according to the at least one data interaction record The data cross-reference parameter of the interactive task, and finally, when it is detected that the data cross-reference parameter meets the preset condition, a direct-connection control command is sent to the communication controller, and the direct-connection control command is used to instruct the communication controller to turn on the target direct-connection communication switch. It can be seen that the application processor can intelligently analyze the need for direct communication between the two peripheral devices according to the data interaction records between the two peripheral devices, and instruct the communication processor to perform the direct communication control operation, so that the two peripheral devices that meet the conditions need to be directly connected. A peripheral device realizes direct connection communication, which is beneficial to relieve the data processing pressure of the processor of the mobile terminal and improve the data communication efficiency of the peripheral device of the mobile terminal.

In a possible example, the target direct connection communication switch includes a first interface, a second interface and an enabling terminal, the first interface is connected to the first data communication interface of the first peripheral device, the second interface The interface is connected to the second data communication interface of the second peripheral device, and the communication controller is configured to send an enabling signal to the enabling terminal to turn on the target direct connection communication switch.

The target direct communication switch may be, for example, a triode, the first interface is the collector of the triode, the second interface is the emitter of the triode, and the enabling terminal is the base of the triode.

In a possible example, after the AP sends a direct connection control instruction to the communication controller, the method further includes:

The AP sends direct-connection communication configuration information to the first peripheral device and the second peripheral device, where the direct-connection communication configuration information is used to instruct the first peripheral device and the second peripheral device to pass the The target is directly connected to the communication switch for data exchange.

The direct connection communication configuration information may carry the identifier of the target direct connection communication switch.

It can be seen that in this possible example, after instructing the communication controller to turn on the target direct connection communication switch, the AP further sends the direct connection communication configuration information to the first peripheral device and the second peripheral device, so that the first peripheral device and the second peripheral device can be The peripheral device directly realizes the direct communication through the direct communication switch without transferring data through the AP, which is beneficial to relieve the data processing pressure of the processor of the mobile terminal and improve the data communication efficiency of the peripheral device of the mobile terminal.

Consistent with the embodiment shown in FIG. 1B above, please refer to FIG. 2. FIG. 2 is a schematic flowchart of another direct connection communication control method provided by an embodiment of the present invention, which is applied to an application processor AP and a plurality of peripheral devices. The mobile terminal is connected to the plurality of peripheral devices, characterized in that the mobile terminal further includes a communication controller and a direct-connected communication circuit, the AP is connected to the communication controller, and the communication controller is connected to The direct connection communication circuit includes a target direct connection communication switch, and the target direct connection communication switch connects a first peripheral device and a second peripheral device among the plurality of peripheral devices. As shown in the figure, the direct communication control method includes:

S201, the AP acquires at least one data interaction record of a data interaction task between the first peripheral device and the second peripheral device;

S202, the AP determines, according to the at least one data interaction record, a reference occupancy rate of the processing resources required by the data interaction task relative to the processing resources of the AP;

S203, the AP detects that the reference occupancy rate of the processing resources required by the data interaction task relative to the processing resources of the AP is greater than or equal to a preset occupancy rate threshold, or the preset condition is the reference When the occupancy rate is within the preset occupancy rate interval, a direct connection control instruction is sent to the communication controller, where the direct connection control instruction is used to instruct the communication controller to turn on the target direct connection communication switch.

S204, the AP sends direct-connection communication configuration information to the first peripheral device and the second peripheral device, where the direct-connection communication configuration information is used to instruct the first peripheral device and the second peripheral device to pass The target is directly connected to the communication switch for data interaction.

It can be seen that, in this embodiment of the present invention, the application processor of the mobile terminal first acquires at least one data interaction record of the data interaction task between the first peripheral device and the second peripheral device, and secondly, determines the data according to the at least one data interaction record The data cross-reference parameter of the interactive task, and finally, when it is detected that the data cross-reference parameter meets the preset condition, a direct-connection control command is sent to the communication controller, and the direct-connection control command is used to instruct the communication controller to turn on the target direct-connection communication switch. It can be seen that the application processor can intelligently analyze the need for direct communication between the two peripheral devices according to the data interaction records between the two peripheral devices, and instruct the communication processor to perform the direct communication control operation, so that the two peripheral devices that meet the conditions need to be directly connected. A peripheral device realizes direct connection communication, which is beneficial to relieve the data processing pressure of the processor of the mobile terminal and improve the data communication efficiency of the peripheral device of the mobile terminal.

In addition, after instructing the communication controller to turn on the target direct connection communication switch, the AP further sends the direct connection communication configuration information to the first peripheral device and the second peripheral device, so that the first peripheral device and the second peripheral device can directly pass the direct connection communication configuration information. The communication switch realizes direct communication without transferring data through the AP, which is beneficial to relieve the data processing pressure of the processor of the mobile terminal and improve the data communication efficiency of the peripheral devices of the mobile terminal.

Consistent with the embodiment shown in FIG. 1B above, please refer to FIG. 3 . FIG. 3 is a schematic flowchart of another direct connection communication control method provided by an embodiment of the present invention, which is applied to an application processor AP and a plurality of peripheral devices. The mobile terminal is connected to the plurality of peripheral devices, characterized in that the mobile terminal further includes a communication controller and a direct-connected communication circuit, the AP is connected to the communication controller, and the communication controller is connected to The direct connection communication circuit includes a target direct connection communication switch, and the target direct connection communication switch connects a first peripheral device and a second peripheral device among the plurality of peripheral devices. As shown in the figure, the direct communication control method includes:

S301, the AP acquires at least one data interaction record of a data interaction task between the first peripheral device and the second peripheral device;

S302, the AP determines the data interaction frequency of the data interaction task according to the at least one data interaction record.

S303, when the AP detects that the data exchange frequency is greater than or equal to a preset data exchange frequency threshold, or the preset condition is that the data exchange frequency is within a preset preset data exchange frequency range, send the The communication controller sends a direct connection control instruction, and the direct connection control instruction is used to instruct the communication controller to turn on the target direct connection communication switch.

S304, the AP sends direct-connection communication configuration information to the first peripheral device and the second peripheral device, where the direct-connection communication configuration information is used to instruct the first peripheral device and the second peripheral device to pass The target is directly connected to the communication switch for data interaction.

It can be seen that, in this embodiment of the present invention, the application processor of the mobile terminal first acquires at least one data interaction record of the data interaction task between the first peripheral device and the second peripheral device, and secondly, determines the data according to the at least one data interaction record The data cross-reference parameter of the interactive task, and finally, when it is detected that the data cross-reference parameter meets the preset condition, a direct-connection control command is sent to the communication controller, and the direct-connection control command is used to instruct the communication controller to turn on the target direct-connection communication switch. It can be seen that the application processor can intelligently analyze the need for direct communication between the two peripheral devices according to the data interaction records between the two peripheral devices, and instruct the communication processor to perform the direct communication control operation, so that the two peripheral devices that meet the conditions need to be directly connected. A peripheral device realizes direct connection communication, which is beneficial to relieve the data processing pressure of the processor of the mobile terminal and improve the data communication efficiency of the peripheral device of the mobile terminal.

In addition, after instructing the communication controller to turn on the target direct connection communication switch, the AP further sends the direct connection communication configuration information to the first peripheral device and the second peripheral device, so that the first peripheral device and the second peripheral device can directly pass the direct connection communication configuration information. The communication switch realizes direct communication without transferring data through the AP, which is beneficial to relieve the data processing pressure of the processor of the mobile terminal and improve the data communication efficiency of the peripheral devices of the mobile terminal.

The foregoing describes the solutions of the embodiments of the present invention mainly from the perspective of the method-side execution process. It can be understood that, in order to implement the above-mentioned functions, the mobile terminal includes corresponding hardware structures and/or software modules for executing each function. Those skilled in the art should easily realize that the present invention can be implemented in hardware or a combination of hardware and computer software in conjunction with the units and algorithm steps of each example described in the embodiments disclosed herein. Whether a function is performed by hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of the present invention.

In this embodiment of the present invention, the mobile terminal may be divided into functional units according to the foregoing method examples. For example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units. It should be noted that, the division of units in the embodiment of the present invention is schematic, and is only a logical function division, and there may be other division manners in actual implementation.

In the case of using an integrated unit, FIG. 4 shows a schematic structural diagram of a direct-connected communication control apparatus provided in this embodiment. The direct communication control device 400 includes: a processing unit 402 and a communication unit 404 . The processing unit 402 is used to control and manage the actions of the direct communication control device. For example, the processing unit 402 is used to support the direct communication control device to perform steps S101 to S103 in FIG. 1B , steps S201 to 204 in FIG. Steps S301 to S304 in 3 and/or other processes for the techniques described herein. The direct-connected communication control apparatus may further include a storage unit 401 for storing program codes and data of the direct-connected communication control apparatus.

Wherein, the direct-connected communication control apparatus 400 is applied to a mobile terminal including a plurality of peripheral devices, and the direct-connected communication control apparatus is connected to the plurality of peripheral devices, characterized in that, the mobile terminal further includes a communication controller and a A direct-connect communication circuit, the direct-connect communication control device is connected to the communication controller, the communication controller is connected to the direct-connect communication circuit, the direct-connect communication circuit includes a target direct-connect communication switch, and the target is directly connected A communication switch connects a first peripheral device and a second peripheral device among the plurality of peripheral devices; the direct-connected communication control device includes a processing unit and a communication unit, and the processing unit is configured to obtain the first peripheral device through the communication unit. At least one data interaction record of a data interaction task between a peripheral device and the second peripheral device; and a data interaction reference parameter for determining the data interaction task according to the at least one data interaction record; When it is detected that the data cross-reference parameter meets a preset condition, a direct connection control instruction is sent to the communication controller through the communication unit, and the direct connection control instruction is used to instruct the communication controller to enable the target direct connection. Connect the communication switch.

In a possible implementation manner, when the data interaction reference parameter is the reference occupancy rate of the processing resources required by the data interaction task relative to the processing resources of the directly connected communication control device, the preset condition is the reference The occupancy rate is greater than or equal to a preset occupancy rate threshold, or the preset condition is that the reference occupancy rate is within a preset occupancy rate interval.

In a possible implementation manner, when the data exchange reference parameter is the data exchange frequency, the preset condition is that the data exchange frequency is greater than or equal to a preset data exchange frequency threshold, or the preset condition is all The data interaction frequency is within a preset preset data interaction frequency interval;

When the data interaction reference parameter is the data interaction duration, the preset condition is that the data interaction duration is greater than or equal to a preset data interaction duration threshold, or the preset condition is that the data interaction duration is within a preset value. Within the preset data interaction time interval;

When the data interaction reference parameter is the number of data interactions, the preset condition is that the number of data interactions is greater than or equal to a preset threshold of the number of data interactions, or the preset condition is that the number of data interactions is within a preset number of times. Within the preset data interaction times interval.

In a possible implementation manner, the target direct connection communication switch includes a first interface, a second interface and an enabling terminal, the first interface is connected to a first data communication interface of the first peripheral device, and the first interface is connected to a first data communication interface of the first peripheral device. The second interface is connected to the second data communication interface of the second peripheral device, and the communication controller is configured to send an enable signal to the enable terminal to turn on the target direct connection communication switch.

In a possible implementation manner, after the processing unit sends a direct connection control instruction to the communication controller through the communication unit, the processing unit is further configured to: send the first peripheral device to the first peripheral device through the communication unit Sending direct-connection communication configuration information with the second peripheral device, where the direct-connection communication configuration information is used to instruct the first peripheral device and the second peripheral device to perform data interaction through the target direct-connection communication switch.

The direct connection communication control apparatus involved in the embodiment of the present invention may be the application processor AP in the mobile terminal shown in FIG. 1A .

An embodiment of the present invention also provides another mobile terminal, as shown in FIG. 5 . For the convenience of description, only the part related to the embodiment of the present invention is shown. If the specific technical details are not disclosed, please refer to the method of the embodiment of the present invention. part. The mobile terminal can be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant, personal digital assistant), a POS (Point of Sales, a sales terminal), a vehicle-mounted computer, etc. The mobile terminal is a mobile phone as an example:

An embodiment of the present invention also provides another mobile terminal, as shown in FIG. 5 . For the convenience of description, only the part related to the embodiment of the present invention is shown. If the specific technical details are not disclosed, please refer to the method of the embodiment of the present invention. part. The mobile terminal can be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant, personal digital assistant), a POS (Point of Sales, a sales terminal), a vehicle-mounted computer, etc. The mobile terminal is a mobile phone as an example:

FIG. 5 is a block diagram showing a partial structure of a mobile phone related to a mobile terminal provided by an embodiment of the present invention. Referring to FIG. 5 , the mobile phone includes: a communication controller 901 , a direct-connected communication circuit 902 , a memory 920 , a processor 980 (ie, an application processor), and peripheral devices, such as a radio frequency (Radio Frequency, RF) circuit 910 , an input unit 930, a display unit 940, a sensor 950, an audio circuit 960, a wireless fidelity (WiFi) module 970, a power supply 990 and other components, the processor 980 is connected to the communication controller 901, and the communication controller 901 is connected to the directly connected communication circuit 902, The direct-connected communication circuit 902 is connected to peripheral devices, and the direct-connected communication circuit 902 may specifically include M direct-connected communication switches, and each direct-connected communication switch is correspondingly connected to two peripheral devices, for example, the direct-connected communication switch 1 is connected to the RF circuit 910 and the WiFi The module 970, the direct connection communication switch 2 is connected to the power supply 990 and the audio circuit 960 and so on.

Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 5 does not constitute a limitation on the mobile phone, and may include more or less components than the one shown, or combine some components, or arrange different components.

The following is a detailed introduction to each component of the mobile phone in conjunction with Figure 5:

The communication controller 901 is used to control the direct-connected communication switch of the direct-connected communication circuit 902 .

The processor 980 is specifically configured to execute steps S101 to S103 in FIG. 1B , steps S201 to S204 in FIG. 2 , and steps S301 to S304 in FIG. 3 .

RF circuitry 910 may be used for the reception and transmission of information. Typically, the RF circuit 910 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, RF circuitry 910 may communicate with networks and other devices via wireless communications. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (General Packet Radio Service, GPRS), Code Division Multiple Access (Code Division Multiple Access) Access, CDMA), Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), email, Short Messaging Service (Short Messaging Service, SMS) and the like.

The memory 920 can be used to store software programs and modules, and the processor 980 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 920 . The memory 920 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the mobile phone (such as application using parameters, etc.) etc. Additionally, memory 920 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit 930 may be used to receive inputted numerical or character information, and generate key signal input related to user setting and function control of the mobile phone. Specifically, the input unit 930 may include a fingerprint recognition module 931 and other input devices 932 . The fingerprint identification module 931 can collect the fingerprint data of the user on it. Besides the fingerprint recognition module 931 , the input unit 930 may also include other input devices 932 . Specifically, other input devices 932 may include, but are not limited to, one or more of a touch screen, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.

The display unit 940 may be used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit 940 may include a display screen 941. Optionally, the display screen 941 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like. Although in FIG. 5 , the fingerprint recognition module 931 and the display screen 941 are used as two independent components to realize the input and input functions of the mobile phone, but in some embodiments, the fingerprint recognition module 931 and the display screen 941 can be combined Integrated to realize the input and playback functions of the mobile phone.

The cell phone may also include at least one sensor 950, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display screen 941 according to the brightness of the ambient light, and the proximity sensor may turn off the display screen 941 and/or when the mobile phone is moved to the ear. or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when it is stationary. games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. Repeat.

The audio circuit 960, the speaker 961, and the microphone 962 can provide an audio interface between the user and the mobile phone. The audio circuit 960 can convert the received audio data into an electrical signal, and transmit it to the speaker 961, and the speaker 961 converts it into a sound signal for playback; on the other hand, the microphone 962 converts the collected sound signal into an electrical signal, which is converted by the audio circuit 960 After receiving, the audio data is converted into audio data, and then processed by the audio data playback processor 980, and sent to, for example, another mobile phone through the RF circuit 910, or the audio data is played to the memory 920 for further processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 970. It provides users with wireless broadband Internet access. Although FIG. 5 shows the WiFi module 970, it can be understood that it is not an essential component of the mobile phone, and can be completely omitted as required within the scope of not changing the essence of the invention.

It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 980.

The mobile phone also includes a power supply 990 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 980 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system.

Although not shown, the mobile phone may also include a camera, a Bluetooth module, and the like, which will not be repeated here.

In the foregoing embodiments shown in FIGS. 1B to 3 , the method flow of each step can be implemented based on the structure of the mobile phone.

In the aforementioned embodiment shown in FIG. 4 , the functions of each unit can be implemented based on the structure of the mobile phone.

Embodiments of the present invention further provide a computer storage medium, wherein the computer storage medium may store a program, and when the program is executed, the program includes part or all of the steps of any direct-connection communication control method described in the above method embodiments.

It should be noted that, for the sake of simple description, the foregoing method embodiments are all expressed as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence. As in accordance with the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative, for example, the division of the units is only a logical function division, and there may be other division methods in actual implementation, for example, multiple units or components may be combined or Integration into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical or other forms.

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

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

The integrated unit, if implemented as a software functional unit and sold or used as a stand-alone product, may be stored in a computer-readable memory. Based on such understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a memory, Several instructions are included to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned memory includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.

Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable memory, and the memory can include: a flash disk , Read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English: Random Access Memory, referred to as: RAM), magnetic disk or optical disk, etc.

The embodiments of the present invention have been introduced in detail above, and specific examples are used to illustrate the principles and implementations of the present invention. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the present invention; at the same time, for Persons of ordinary skill in the art, according to the idea of the present invention, will have changes in the specific embodiments and application scope. To sum up, the contents of this specification should not be construed as limiting the present invention.

Claims (8)

1. A direct communication control method is applied to a mobile terminal comprising an Application Processor (AP) and a plurality of peripheral devices, wherein the AP is connected with the plurality of peripheral devices, and is characterized in that the mobile terminal further comprises a communication controller and a direct communication circuit, the AP is connected with the communication controller, the communication controller is connected with the direct communication circuit, the direct communication circuit comprises a target direct communication switch, and the target direct communication switch is connected with a first peripheral device and a second peripheral device in the plurality of peripheral devices; the direct communication circuit is used for realizing direct communication in a wired mode, the peripheral device comprises a radio frequency system, a WiFi module or a power supply module, and the method comprises the following steps:

the AP acquires at least one data interaction record of a data interaction task between the first peripheral device and the second peripheral device;

the AP determines a data interaction reference parameter of the data interaction task according to the at least one data interaction record;

when detecting that the data interaction reference parameter meets a preset condition, the AP sends a direct connection control instruction to the communication controller, wherein the direct connection control instruction is used for instructing the communication controller to start the target direct connection communication switch;

when the data interaction reference parameter is a reference occupancy rate of processing resources required by a data interaction task relative to processing resources of the AP, the preset condition is that the reference occupancy rate is greater than or equal to a preset occupancy rate threshold, or the preset condition is that the reference occupancy rate is within a preset occupancy rate interval;

or,

when the data interaction reference parameter is a data interaction frequency, the preset condition is that the data interaction frequency is greater than or equal to a preset data interaction frequency threshold value, or the preset condition is that the data interaction frequency is within a preset data interaction frequency interval;

or,

the data interaction reference parameter is data interaction duration, the preset condition is that the data interaction duration is greater than or equal to a preset data interaction duration threshold, or the preset condition is that the data interaction duration is within a preset data interaction duration interval;

or,

when the data interaction reference parameter is the data interaction frequency, the preset condition is that the data interaction frequency is greater than or equal to a preset data interaction frequency threshold value, or the preset condition is that the data interaction frequency is within a preset data interaction frequency interval.

2. The method of claim 1, wherein the target direct connection communication switch comprises a first interface, a second interface, and an enable terminal, the first interface is connected to a first data communication interface of the first peripheral device, the second interface is connected to a second data communication interface of the second peripheral device, and the communication controller is configured to send an enable signal to the enable terminal to turn on the target direct connection communication switch.

3. The method of any of claims 1-2, wherein after the AP sends a direct connection control instruction to the communication controller, the method further comprises:

and the AP sends direct communication configuration information to the first peripheral device and the second peripheral device, wherein the direct communication configuration information is used for indicating the first peripheral device and the second peripheral device to carry out data interaction through the target direct communication switch.

4. A direct connection communication control device is applied to a mobile terminal comprising a plurality of peripheral devices, and is connected with the plurality of peripheral devices, and the mobile terminal further comprises a communication controller and a direct connection communication circuit, wherein the direct connection communication control device is connected with the communication controller, the communication controller is connected with the direct connection communication circuit, the direct connection communication circuit comprises a target direct connection communication switch, and the target direct connection communication switch is connected with a first peripheral device and a second peripheral device in the plurality of peripheral devices; the direct connection communication control device comprises a processing unit and a communication unit, the direct connection communication circuit is used for realizing direct connection communication in a wired mode, and the peripheral device comprises a radio frequency system, a WiFi module or a power supply module;

the processing unit is used for acquiring at least one data interaction record of a data interaction task between the first peripheral device and the second peripheral device through the communication unit; and a data interaction reference parameter for determining the data interaction task according to the at least one data interaction record; the communication unit is used for sending a direct connection control instruction to the communication controller when detecting that the data interaction reference parameter meets a preset condition, wherein the direct connection control instruction is used for indicating the communication controller to start the target direct connection communication switch;

wherein,

when the data interaction reference parameter is a reference occupancy rate of processing resources required by a data interaction task relative to processing resources of the direct connection communication control device, the preset condition is that the reference occupancy rate is greater than or equal to a preset occupancy rate threshold value, or the preset condition is that the reference occupancy rate is within a preset occupancy rate interval;

or,

when the data interaction reference parameter is a data interaction frequency, the preset condition is that the data interaction frequency is greater than or equal to a preset data interaction frequency threshold value, or the preset condition is that the data interaction frequency is within a preset data interaction frequency interval;

or,

the data interaction reference parameter is data interaction duration, the preset condition is that the data interaction duration is greater than or equal to a preset data interaction duration threshold, or the preset condition is that the data interaction duration is within a preset data interaction duration interval;

or,

when the data interaction reference parameter is the data interaction frequency, the preset condition is that the data interaction frequency is greater than or equal to a preset data interaction frequency threshold value, or the preset condition is that the data interaction frequency is within a preset data interaction frequency interval.

5. The apparatus of claim 4, wherein the target direct connection communication switch comprises a first interface, a second interface, and an enable end, the first interface is connected to the first data communication interface of the first peripheral device, the second interface is connected to the second data communication interface of the second peripheral device, and the communication controller is configured to send an enable signal to the enable end to turn on the target direct connection communication switch.

6. The apparatus according to any one of claims 4-5, wherein after the processing unit sends a direct connection control instruction to the communication controller through the communication unit, the processing unit is further configured to: sending direct communication configuration information to the first peripheral device and the second peripheral device through the communication unit, wherein the direct communication configuration information is used for indicating the first peripheral device and the second peripheral device to perform data interaction through the target direct communication switch.

7. A mobile terminal is characterized by comprising an application processor AP, a communication controller, a direct connection communication circuit, a plurality of peripheral devices and a bus; the AP is connected with the communication controller, the communication controller is connected with the direct connection communication circuit, the direct connection communication circuit comprises a target direct connection communication switch, and the target direct connection communication switch is connected with a first peripheral device and a second peripheral device in the plurality of peripheral devices;

the AP is communicated with the communication controller and the plurality of peripheral devices through the bus;

the AP is configured to perform the method of any one of claims 1 to 3.

8. A computer-readable storage medium, characterized in that it stores a computer program enabling, when executed by a mobile terminal, the implementation of the method according to any one of claims 1 to 3.