CN114900865B

CN114900865B - Data processing method, intelligent terminal and storage medium

Info

Publication number: CN114900865B
Application number: CN202210583107.8A
Authority: CN
Inventors: 陈晨
Original assignee: Shanghai Chuanying Information Technology Co Ltd
Current assignee: Shanghai Chuanying Information Technology Co Ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2024-06-04
Anticipated expiration: 2042-05-26
Also published as: CN114900865A

Abstract

The application provides a data processing method, an intelligent terminal and a storage medium, wherein the data processing method comprises the following steps: s10, when a first service quality parameter of a target application program operated by a transmission link does not meet a preset communication condition, acquiring a second service quality parameter of a standby transmission link; s20, inputting the first service quality parameter and the second service quality parameter into a transmission strategy determining model to determine a transmission strategy for transmitting the data of the target application program under the concurrent transmission condition; s30, transmitting the data of the target application program according to the transmission strategy. According to the technical scheme, when the first service quality parameter of the target application program operated by the transmission link does not meet the preset communication condition, the data transmission is performed by adopting the transmission strategy for transmitting the data of the target application program under the concurrent transmission condition, so that the data transmission effect of the intelligent terminal is improved.

Description

Data processing method, intelligent terminal and storage medium

Technical Field

The present application relates to the field of communications technologies, and in particular, to a data processing method, an intelligent terminal, and a storage medium.

Background

In some implementations, the network environment used by the intelligent terminal has the coexistence of multiple link networks, including WiFi networks, cellular networks, and the like, through one of which the intelligent terminal can perform data transmission. In some application scenarios, the intelligent terminal has high requirements on network quality such as bandwidth and time delay.

In the course of conception and implementation of the present application, the inventors found that at least the following problems exist: in one application scenario, when the network quality of the network to which the intelligent terminal is currently connected is poor, the intelligent terminal may switch to another network, however, the network quality of the other network is also poor, and the data transmission effect is poor.

The foregoing description is provided for general background information and does not necessarily constitute prior art.

Disclosure of Invention

Aiming at the technical problems, the application provides a data processing method, an intelligent terminal and a storage medium, which can improve the data transmission effect of the intelligent terminal in an application scene with poor single link network quality.

In order to solve the technical problems, the present application provides a data processing method, which can be applied to an intelligent terminal (such as a mobile phone, a palm computer, etc.), and the method comprises the following steps:

S10, when a first service quality parameter of a target application program operated by a transmission link does not meet a preset communication condition, acquiring a second service quality parameter of a standby transmission link;

S20, inputting the first service quality parameter and the second service quality parameter into a transmission strategy determining model to determine a transmission strategy for transmitting the data of the target application program under the concurrent transmission condition;

s30, transmitting the data of the target application program according to the transmission strategy.

Optionally, the transmission link is a current transmission link.

Optionally, the backup transmission link is a backup transmission link in a multi-link network environment.

Optionally, the transmission policy determination model is a converged transmission policy determination model.

Optionally, the step S20 includes:

Inputting the first quality of service parameter and the second quality of service parameter into a transmission policy determination model to determine whether a third quality of service parameter of the target application meets a preset communication condition under a concurrent transmission condition of the transmission link and the backup transmission link;

And if the third quality of service parameter is determined to meet the preset communication condition, determining the transmission strategy to transmit the data of the target application program through the transmission link and the standby transmission link, and/or if the third quality of service parameter is determined to not meet the preset communication condition, determining the transmission strategy to display improved network prompt information, and transmitting the data of the target application program through the transmission link and the standby transmission link in response to the improved network instruction.

Optionally, the number of the spare transmission links is at least two.

Optionally, the inputting the first quality of service parameter and the second quality of service parameter into a transmission policy determination model to determine whether a third quality of service parameter of the target application meets a preset communication condition under a concurrent transmission condition of the transmission link and the backup transmission link includes:

Inputting the first service quality parameter and the second service quality parameter corresponding to each standby transmission link into a transmission strategy determining model to determine whether the third service quality parameter of the target application program meets a preset communication condition under a dual-link concurrency condition; the double-link concurrency condition includes the transmission link;

If the third service quality parameter of the target application program under the dual-link concurrency condition does not meet the preset communication condition, determining whether the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition;

And if the third service quality parameter of the target application program under the higher link concurrency condition does not meet the preset communication condition, executing the step of determining whether the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition or not until the higher link concurrency condition is larger than the sum of the number of the standby transmission links and the transmission links.

Optionally, if it is determined that the third quality of service parameter of the target application meets a preset communication condition under a dual-link concurrency condition, determining the transmission policy is to transmit data of the target application through the transmission link and the backup transmission link includes:

And determining the transmission strategy as the data of the target application program is transmitted through the corresponding standby transmission link under the concurrent condition of the transmission link and the double link.

Optionally, the determining the transmission policy is to transmit the data of the target application program through the corresponding backup transmission link under the concurrent condition of the transmission link and the duplex link includes:

comparing the quality of parameters between each of the third quality of service parameters of the target application under double-link concurrency conditions of the transmission link and each of the backup transmission links;

And determining the transmission strategy as to transmit the data of the target application program through the transmission link and the standby transmission link corresponding to the third service quality parameter with the best parameter quality.

Optionally, before the step S20, the method further includes:

judging whether the second service quality parameter meets the preset communication condition or not;

if it is determined that the second quality of service parameter does not meet the preset communication condition, step S20 is performed, and/or if it is determined that the second quality of service parameter meets the preset communication condition, switching from the transmission link to the standby transmission link.

Optionally, after the data of the target application program is transmitted through the transmission link and the backup transmission link, the method further includes:

detecting whether a first quality of service parameter of the transmission link meets the preset communication condition;

And if the first quality of service parameter of the transmission link meets the preset communication condition, transmitting the data of the target application program only through the transmission link.

The application also provides a data processing device, comprising:

The acquisition module is used for acquiring a second service quality parameter of the standby transmission link when the first service quality parameter of the target application program operated by the transmission link does not meet the preset communication condition;

The determining module is used for inputting the first service quality parameter and the second service quality parameter into a transmission strategy determining model so as to determine a transmission strategy for transmitting the data of the target application program under the concurrent transmission condition;

And the transmission module is used for transmitting the data of the target application program according to the transmission strategy.

Optionally, the determining module is specifically configured to:

Inputting the first quality of service parameter and the second quality of service parameter into a transmission policy determination model to determine whether a third quality of service parameter of the target application meets a preset communication condition under a concurrent transmission condition of the transmission link and the backup transmission link; and if the third service quality parameter meets the preset communication condition, determining the transmission strategy as the data of the target application program transmitted through the transmission link and the standby transmission link.

Optionally, the determining module is further configured to: if the third quality of service parameter does not meet the preset communication condition, determining that the transmission strategy is to display the improved network prompt information, and transmitting the data of the target application program through the transmission link and the standby transmission link in response to the improved network instruction.

Optionally, the number of the standby transmission links is at least two;

The determining module is specifically configured to, when inputting the first quality of service parameter and the second quality of service parameter into a transmission policy determining model to determine whether a third quality of service parameter of the target application meets a preset communication condition under a concurrent transmission condition of the transmission link and the backup transmission link:

Inputting the first service quality parameter and the second service quality parameter corresponding to each standby transmission link into a transmission strategy determining model to determine whether the third service quality parameter of the target application program meets a preset communication condition under a dual-link concurrency condition; the double-link concurrency condition includes the transmission link; if the third service quality parameter of the target application program under the dual-link concurrency condition does not meet the preset communication condition, determining whether the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition; and if the third service quality parameter of the target application program under the higher link concurrency condition does not meet the preset communication condition, executing the step of determining whether the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition or not until the higher link concurrency condition is larger than the sum of the number of the standby transmission links and the transmission links.

Optionally, if it is determined that the third quality of service parameter of the target application program under the dual-link concurrency condition meets the preset communication condition, the determining module is specifically configured to, when determining that the transmission policy is that the data of the target application program is transmitted through the transmission link and the backup transmission link:

Optionally, when determining that the transmission policy is the data of the target application program transmitted through the corresponding backup transmission link under the concurrent condition of the transmission link and the dual link, the determining module is specifically configured to:

comparing the quality of parameters between each of the third quality of service parameters of the target application under double-link concurrency conditions of the transmission link and each of the backup transmission links; and determining the transmission strategy as to transmit the data of the target application program through the transmission link and the standby transmission link corresponding to the third service quality parameter with the best parameter quality.

Optionally, the data processing apparatus further includes:

the switching module is used for judging whether the second service quality parameter meets the preset communication condition or not; if it is determined that the second quality of service parameter does not meet the preset communication condition, step S20 is performed, and/or if it is determined that the second quality of service parameter meets the preset communication condition, switching from the transmission link to the standby transmission link.

Optionally, the data processing apparatus further includes:

The detection module is used for detecting whether the first quality of service parameter of the transmission link meets the preset communication condition;

The application also provides an intelligent terminal, which comprises: a memory, a processor, wherein the memory has stored thereon a computer program which, when executed by the processor, implements the data processing method as claimed in any one of the above.

The application also provides a computer readable storage medium storing a computer program which, when executed by a processor, implements a data processing method as claimed in any one of the preceding claims.

The application also provides a computer program product comprising a computer program which, when executed by a processor, implements a data processing method as claimed in any one of the preceding claims.

As described above, the data processing method of the present application includes the steps of: s10, when a first service quality parameter of a target application program operated by a transmission link does not meet a preset communication condition, acquiring a second service quality parameter of a standby transmission link; s20, inputting the first service quality parameter and the second service quality parameter into a transmission strategy determining model to determine a transmission strategy for transmitting the data of the target application program under the concurrent transmission condition; s30, transmitting the data of the target application program according to the transmission strategy. According to the technical scheme, when the first service quality parameter of the target application program operated by the transmission link does not meet the preset communication condition, the data transmission is performed by adopting the transmission strategy for transmitting the data of the target application program under the concurrent transmission condition, so that the data transmission effect of the intelligent terminal is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic diagram of a hardware structure of an intelligent terminal for implementing an embodiment of the present application;

Fig. 2 is a schematic diagram of a communication network system according to an embodiment of the present application;

FIG. 3 is a diagram of a scenario in which a data processing method of an embodiment of the present invention may be implemented;

FIG. 4 is a flowchart illustrating a data processing method according to an embodiment of the present invention;

fig. 5 is a specific flowchart of step S20 of the data processing method according to the embodiment of the present invention;

FIG. 6 is a second application flowchart of a data processing method according to an embodiment of the present invention;

Fig. 7 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present invention.

The achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments. Specific embodiments of the present application have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementation described in the following exemplary examples does not represent at least one implementation consistent with the application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the accompanying claims.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the element defined by the phrase "comprising one … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element, and furthermore, elements having the same name in different embodiments of the application may have the same meaning or may have different meanings, the particular meaning of which is to be determined by its interpretation in this particular embodiment or by further combining the context of this particular embodiment.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "in response to a determination" depending on the context. Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including" specify the presence of stated features, steps, operations, elements, components, items, categories, and/or groups, but do not preclude the presence, presence or addition of one or more other features, steps, operations, elements, components, items, categories, and/or groups. The terms "or", "and/or", "including at least one of", and the like, as used herein, may be construed as inclusive, or mean any one or any combination. For example, "including at least one of: A. b, C "means" any one of the following: a, A is as follows; b, a step of preparing a composite material; c, performing operation; a and B; a and C; b and C; a and B and C ", again as examples," A, B or C "or" A, B and/or C "means" any of the following: a, A is as follows; b, a step of preparing a composite material; c, performing operation; a and B; a and C; b and C; a and B and C). An exception to this definition will occur only when a combination of elements, functions, steps or operations are in some way inherently mutually exclusive.

It should be understood that, although the steps in the flowcharts in the embodiments of the present application are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited in order and may be performed in other orders, unless explicitly stated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, the order of their execution not necessarily occurring in sequence, but may be performed alternately or alternately with other steps or at least a portion of the other steps or stages.

The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrase "if determined" or "if detected (stated condition or event)" may be interpreted as "when determined" or "in response to determination" or "when detected (stated condition or event)" or "in response to detection (stated condition or event), depending on the context.

It should be noted that, in this document, step numbers such as S10 and S20 are adopted, and the purpose of the present application is to more clearly and briefly describe the corresponding content, and not to constitute a substantial limitation on the sequence, and those skilled in the art may execute S20 first and then execute S10 when implementing the present application, which is within the scope of protection of the present application.

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

In the following description, suffixes such as "module", "part" or "unit" for representing elements are used only for facilitating the description of the present application, and have no specific meaning per se. Thus, "module," "component," or "unit" may be used in combination.

The intelligent terminal may be implemented in various forms. For example, the smart terminals described in the present application may include smart terminals such as mobile phones, tablet computers, notebook computers, palm computers, personal digital assistants (Personal DIGITAL ASSISTANT, PDA), portable media players (Portable MEDIA PLAYER, PMP), navigation devices, wearable devices, smart bracelets, pedometers, and fixed terminals such as digital TVs, desktop computers, and the like.

The following description will be given taking a mobile terminal as an example, and those skilled in the art will understand that the configuration according to the embodiment of the present application can be applied to a fixed type terminal in addition to elements particularly used for a moving purpose.

Referring to fig. 1, which is a schematic hardware structure of a mobile terminal implementing an embodiment of the present application, the mobile terminal 100 may include: an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an a/V (audio/video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111. Those skilled in the art will appreciate that the mobile terminal structure shown in fig. 1 is not limiting of the mobile terminal and that the mobile terminal may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.

The following describes the components of the mobile terminal in detail with reference to fig. 1:

The radio frequency unit 101 may be used for receiving and transmitting signals during a message or a call, specifically, receiving downlink information of a base station, and then processing the downlink information by the processor 110. And, the uplink data is transmitted to the base station. Typically, the radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, global System for Mobile communications), GPRS (GENERAL PACKET Radio Service), CDMA2000 (Code Division Multiple Access, code Division multiple Access 2000), WCDMA (Wideband Code Division Multiple Access ), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, time Division synchronous code Division multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency Division Duplex Long term evolution), TDD-LTE (Time Division Duplexing-Long Term Evolution, time Division Duplex Long term evolution), 5G, and the like.

WiFi belongs to a short-distance wireless transmission technology, and a mobile terminal can help a user to send and receive e-mails, browse web pages, access streaming media and the like through the WiFi module 102, so that wireless broadband Internet access is provided for the user. Although fig. 1 shows a WiFi module 102, it is understood that it does not belong to the necessary constitution of a mobile terminal, and can be omitted entirely as required within a range that does not change the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a talk mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output (e.g., a call signal reception sound, a message reception sound, etc.) related to a specific function performed by the mobile terminal 100. The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive an audio or video signal. The a/V input unit 104 may include a graphics processor (Graphics Processing Unit, GPU) 1041 and a microphone 1042, the graphics processor 1041 processing image data of still pictures or video obtained by an image capturing device (e.g. a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphics processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sound (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound into audio data. The processed audio (voice) data may be converted into a format output that can be transmitted to the mobile communication base station via the radio frequency unit 101 in the case of a telephone call mode. Microphone 1042 may implement a type of noise cancellation (or suppression) algorithm to cancel (or suppress) noise or interference generated during the reception and transmission of audio signals.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor and a proximity sensor, optionally, the ambient light sensor may adjust the brightness of the display panel 1061 according to the brightness of ambient light, and the proximity sensor may turn off the display panel 1061 and/or the backlight when the mobile terminal 100 moves to the ear. As one type of motion sensor, the accelerometer sensor can detect the acceleration in each direction (typically three axes), and can detect the gravity and direction when stationary, and can be used for applications for recognizing the gesture of a mobile phone (such as horizontal-vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer, knocking), and the like. As for other sensors such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured in the mobile phone, the detailed description thereof will be omitted.

The display unit 106 is used to display information input by a user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a Liquid crystal display (Liquid CRYSTAL DISPLAY, LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the mobile terminal. Alternatively, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 1071 or thereabout by using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Alternatively, the touch detection device detects the touch orientation of the user, detects a signal caused by the touch operation, and transmits the signal to the touch controller. The touch controller receives touch information from the touch detection device, converts it into touch point coordinates, and sends the touch point coordinates to the processor 110, and can receive and execute commands sent from the processor 110. Further, the touch panel 1071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 107 may include other input devices 1072 in addition to the touch panel 1071. Alternatively, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc., as specifically not limited herein.

Alternatively, the touch panel 1071 may overlay the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or thereabout, the touch panel 1071 is transferred to the processor 110 to determine the type of touch event, and the processor 110 then provides a corresponding visual output on the display panel 1061 according to the type of touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components for implementing the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 may be integrated with the display panel 1061 to implement the input and output functions of the mobile terminal, which is not limited herein.

The interface unit 108 serves as an interface through which at least one external device can be connected with the mobile terminal 100. For example, the external devices may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and an external device.

Memory 109 may be used to store software programs as well as seed data. The memory 109 may mainly include a storage program area and a storage data area, and alternatively the storage program area may store an operating system, application programs required for at least one function (such as a sound playing function, an image playing function, etc.), and the like. The storage data area may store data (such as audio data, phonebook, etc.) created according to the use of the handset, etc. In addition, memory 109 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 processor 110 is a control center of the mobile terminal, connects individual parts of the entire mobile terminal using a variety of interfaces and lines, and performs a variety of functions and processes data of the mobile terminal by running or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. The processor 110 may include one or more processing units. Preferably, the processor 110 may integrate an application processor and a modem processor, the application processor optionally handling mainly an operating system, a user interface, an application program, etc., the modem processor handling mainly wireless communication. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power source 111 (e.g., a battery) for supplying power to the respective components, and preferably, the power source 111 may be logically connected to the processor 110 through a power management system, so as to perform functions of managing charging, discharging, and power consumption management through the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described herein.

In order to facilitate understanding of the embodiments of the present application, a communication network system on which the mobile terminal of the present application is based will be described below.

Referring to fig. 2, fig. 2 is a schematic diagram of a communication network system according to an embodiment of the present application, where the communication network system is an LTE system of a general mobile communication technology, and the LTE system includes a UE (User Equipment) 201, an e-UTRAN (Evolved UMTS Terrestrial Radio Access Network ) 202, an epc (Evolved Packet Core, evolved packet core) 203, and an IP service 204 of an operator that are sequentially connected in communication.

Alternatively, the UE201 may be the terminal 100 described above, which is not described here again.

The E-UTRAN202 includes eNodeB2021 and other eNodeB2022, etc. Alternatively, the eNodeB2021 may connect with other enodebs 2022 over a backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide access for the UE201 to the EPC 203.

EPC203 may include MME (Mobility MANAGEMENT ENTITY ) 2031, hss (Home Subscriber Server, home subscriber server) 2032, other MMEs 2033, SGW (SERVING GATE WAY ) 2034, pgw (PDN GATE WAY, packet data network gateway) 2035, PCRF (Policy AND CHARGING Rules Function) 2036, and so on. Optionally, MME2031 is a control node that handles signaling between UE201 and EPC203, providing bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location registers (not shown) and to hold user specific information about service characteristics, data rates, etc. At least one user data may be sent through SGW2034, PGW2035 may provide IP address allocation and other functions for UE201, PCRF2036 is a policy and charging control policy decision point for traffic data flows and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem ), or other IP services, etc.

Although the LTE system is described above as an example, it should be understood by those skilled in the art that the present application is not limited to LTE systems, but may be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems (e.g., 5G), etc.

Based on the above-mentioned mobile terminal hardware structure and communication network system, an embodiment of the present application is presented.

In some implementations, the network environment used by the smart terminal may have a multi-link network coexisting, for example, the smart phone may be connected to a WiFi network, or may be connected to a network provided by a corresponding network operator through a SIM card (english: subscriber Identification Module, chinese is a subscriber identity card) in the smart phone. In general, the intelligent terminal transmits data through only one of the networks at the same time. If the network quality of the currently connected network, such as a WiFi network, is poor, the intelligent terminal may switch to the network connected with the SIM card, however, the network quality of the network corresponding to the SIM card may also be poor, which results in poor data transmission effect.

In order to solve the problem of poor network data transmission effect of the connection of the intelligent terminal, the inventor finds that the improvement can be performed in the direction of multi-link concurrency from the intelligent terminal, and double-link concurrency, triple-link concurrency, multi-link concurrency and the like can be selected according to a multi-channel transmission control protocol and the number of links connected with the intelligent terminal so as to improve the data transmission effect.

The inventor proposes the technical scheme of the application based on the creative discovery.

The application scenario of the data processing method provided by the embodiment of the invention is described below. In order to make the application scenario of the data processing method easier to understand, the embodiment uses only two transmission links for illustration, and in practical application, the number of transmission links may be more than two. As shown in fig. 3, where 201 is a user terminal, the user terminal may be an intelligent terminal, 2021 is an eNodeB, hereinafter referred to as a first base station 2021, 2022 is an eNodeB, hereinafter referred to as a second base station 2022. The intelligent terminal 201 is connected to the first base station 2021 through a first transmission link, and the intelligent terminal 201 is connected to the second base station 2022 through a second transmission link.

Assuming that the transmission link to which the intelligent terminal 201 is currently connected is the first transmission link, an application program such as video software on the intelligent terminal 201 is running. And if the first quality of service parameter of the video software is detected not to meet the preset communication condition, determining a second quality of service parameter of a standby transmission link, namely a second transmission link. The preset communication condition can be obtained by testing the network quality of the video software in advance. And then inputting the first quality of service parameter and the second quality of service parameter into a transmission strategy determination model to determine a transmission strategy for transmitting data of the target application program under the concurrent transmission condition. Such as by which transmission links the data is transmitted during concurrent transmission, the duration of the concurrent transmission, etc. Therefore, the data of the video software is transmitted through the transmission strategy, and the data transmission effect is improved.

The technical scheme shown in the application is described in detail by specific examples. Alternatively, the following embodiments may exist alone or in combination with each other, and for the same or similar contents, the description will not be repeated in different embodiments.

Fig. 4 is a flowchart illustrating a data processing method according to an embodiment of the present invention. Referring to fig. 4, the method may include:

S10, when the first service quality parameter of a target application program operated by the transmission link does not meet the preset communication condition, acquiring the second service quality parameter of the standby transmission link.

The execution subject of the embodiment of the application can be an intelligent terminal, such as a smart phone, a tablet personal computer and the like.

Optionally, the intelligent terminal supports a multi-channel transmission protocol, such as MPHTTP protocol (English: multiPath Hyper Text Transfer Protocol, chinese: multi-channel hypertext transmission protocol), MPQUIC protocol (MultiPath Quick UDP Internet Connection, chinese: multi-channel Internet transport layer protocol). When the intelligent terminal supports the multi-channel transmission protocol, the application program can realize multi-channel data transmission through the intelligent terminal without supporting the multi-channel transmission protocol.

The transmission link refers to a transmission link in which the intelligent terminal is currently connected and transmitting data of the target application program, and the standby transmission link refers to a transmission link in which the intelligent terminal can be connected but is not currently transmitting data of the target application program. The number of the standby transmission links is at least one, and can be selected according to actual application conditions.

The first quality of service parameter and the second quality of service parameter are both quality of service parameters (abbreviated in english: qoS, english: quality of Service), and the first quality of service parameter and the second quality of service parameter include at least one of:

delay, packet loss rate, bandwidth, application experience quality.

The network quality requirement test can be performed on the application program in advance to determine the general required network quality, the maximum required network quality, the minimum required network quality and the like, so that the network quality requirement of the application program is integrated, and the preset communication condition is generated and embodied through the service quality parameter.

By way of example, assuming that the application is video software, the network quality required when viewing video may be tested as a general required network quality, the network quality required when viewing live broadcast as a maximum required network quality, the network quality required when looking up video data as a minimum required network quality, etc. Thus, the network quality requirements of the video software are integrated to determine corresponding preset communication conditions, namely, requirements on time delay, packet loss rate, bandwidth and the like.

Meanwhile, a plurality of preset communication conditions can be set according to the service scene of the application program, so that the corresponding preset communication conditions can be determined according to the current service scene of the target application program.

S20, inputting the first service quality parameter and the second service quality parameter into a transmission strategy determining model to determine a transmission strategy for transmitting data of the target application program under the concurrent transmission condition.

In this embodiment, the transmission policy determining model may adopt a convolutional neural network model, and the corresponding transmission policy may be determined through pretraining a large number of quality of service parameters. The transmission policy may be determined according to the number of spare transmission links, the first quality of service parameter, the second quality of service parameter, and the preset communication conditions. When the number of the spare transmission links is at least two, double-link concurrent transmission, multi-link concurrent transmission, and the like can be selected. The double-link concurrent transmission may select a double link of specific transmission data, such as a full-selection standby transmission link, a selection transmission link, and a standby transmission link, so as to determine an optimal transmission effect. Meanwhile, the transmission policy can also determine the duty ratio of the transmission data of each transmission link.

Optionally, it may be determined, before step S20, whether the second quality of service parameter of the backup transmission link meets a preset communication condition, specifically as follows:

And judging whether the second service quality parameter meets the preset communication condition.

When the second quality of service parameter of the standby transmission link meets the preset communication condition, the standby transmission link can be switched to the corresponding standby transmission link, and the data of the target application program is only transmitted through the standby transmission link without concurrent transmission, so that the occupation and consumption of network resources can be reduced.

After the transmission strategy is determined, the data of the target application program can be transmitted according to the transmission strategy, so that the data transmission effect is improved.

Fig. 5 is a specific flowchart of step S20 of the data processing method according to the embodiment of the present invention. Referring to fig. 5, in this embodiment, step S20 may further be specifically:

S21, inputting the first service quality parameter and the second service quality parameter into a transmission strategy determination model to determine whether a third service quality parameter of the target application program meets a preset communication condition under a concurrent transmission condition of the transmission link and the standby transmission link.

In this embodiment, one of the concurrent transmission conditions adopts a transmission link, and the other transmission links are determined from the spare transmission links according to the number of spare transmission links and the third quality of service parameter. Therefore, the intelligent terminal does not need to disconnect the transmission link, and only the data of the application program is assisted and transmitted through the standby transmission link, so that the concurrency efficiency of the transmission link is improved, and the data transmission effect is further improved.

The third quality of service parameter is a quality of service parameter of the target application under concurrent transmission conditions, and the quality of service parameter may be determined according to the first quality of service parameter and the second quality of service parameter. For example, the first quality of service parameter and the second quality of service parameter may be overlapped, or the first quality of service parameter and the second quality of service parameter may be weighted according to a preset ratio, or may be determined in other manners, which is not limited in this embodiment.

Alternatively, the number of the spare transmission links is at least two, and when the number of the spare transmission links is at least two, the concurrent transmission may be double-link concurrent, triple-link concurrent or higher-link concurrent transmission.

Therefore, after the first quality of service parameter and the second quality of service parameter corresponding to each spare transmission link are input into the transmission policy determining model, it may be determined whether the third quality of service parameter of the target application program satisfies the preset communication condition under the dual-link concurrency condition. Optionally, the double link concurrency condition comprises a transmission link.

And if the third service quality parameter of the target application program under the dual-link concurrency condition does not meet the preset communication condition, determining whether the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition.

And if the third service quality parameter of the target application program under the double-link concurrency condition meets the preset communication condition, determining that the transmission strategy is to transmit the data of the target application program through the transmission link and the corresponding standby transmission link under the double-link concurrency condition.

Optionally, the corresponding backup transmission link under the dual-link concurrency condition may be further preferred, so that the third quality of service parameter reaches the optimal condition within the optional range under the dual-link concurrency condition. The method comprises the following steps:

The quality of parameters between the third quality of service parameters of the target application under double link concurrency conditions of the transmission link and the respective backup transmission links are compared.

And determining the transmission strategy as the data of the target application program transmitted through the transmission link and the standby transmission link corresponding to the third service quality parameter with the best parameter quality.

By selecting the third service quality parameter with the best parameter quality, the network quality requirement of the target application program can be met, and the condition of the newly-increased network quality requirement of the target application program can be better met.

For example, let 4 spare transmission links be provided, namely a spare transmission link a, a spare transmission link B, a spare transmission link C, and a spare transmission link D. And when the double links are concurrent, determining whether the spare transmission link A and the transmission link are concurrent, the spare transmission link B and the transmission link are concurrent, and the spare transmission link C and the transmission link are concurrent, wherein a third service quality parameter corresponding to the concurrence of the spare transmission link D and the transmission link meets a preset communication condition or not.

If the third quality of service parameters corresponding to the spare transmission link A, B and C satisfy the preset communication condition, and the quality of the parameters corresponding to the spare transmission link a is the best, determining that the dual-link concurrency condition is the concurrency of the spare transmission link a and the transmission link.

If all the third qos parameters corresponding to the standby transmission links do not meet the preset communication conditions, determining whether the third qos parameters corresponding to the three-link concurrency meet the preset communication conditions, that is, the standby transmission link A, B and the transmission link, the standby transmission link A, C and the transmission link, the standby transmission link A, D and the transmission link, the standby transmission link B, C and the transmission link, the standby transmission link B, D and the transmission link, and the standby transmission link C, D and the transmission link, respectively. If there are three concurrent links satisfying the preset communication condition, three links with the best parameter quality corresponding to the third quality of service parameter under the three concurrent links can be selected by the same selection method.

If all the third service quality parameters corresponding to the standby transmission links do not meet the preset communication conditions, the four-link concurrency condition can be determined, and if the four-link concurrency condition is also not met, the five-link concurrency condition can be determined.

S22, if the third service quality parameter meets the preset communication condition, determining that the transmission strategy is to transmit the data of the target application program through the transmission link and the standby transmission link.

Alternatively, the spare transmission link may be one of the spare transmission links, or may be a plurality of spare transmission links, depending on the number of spare transmission links when the third quality of service parameter corresponding to the multi-link concurrency satisfies the preset communication condition.

S23, if the third service quality parameter is determined not to meet the preset communication condition, determining that the transmission strategy is to display the improved network prompt information, and transmitting the data of the target application program through the transmission link and the standby transmission link in response to the improved network instruction.

When the third quality of service parameter does not meet the preset communication condition, even if the concurrent transmission mode is adopted, the requirement of the target application program on the network quality cannot be met, but compared with the mode of transmitting data only through a transmission link, the data transmission effect can be improved. Thus, improved network prompts may be displayed to prompt the user if concurrent transmissions are required. When the network improving instruction is received, the data of the target application program can be transmitted through the transmission link and the standby transmission link, so that the data transmission effect is improved.

Optionally, after the data of the target application program is transmitted through the transmission link and the backup transmission link, it may also be detected in real time whether the first quality of service parameter of the transmission link meets the preset communication condition, specifically as follows:

and detecting whether the first quality of service parameter of the transmission link meets a preset communication condition.

And if the first quality of service parameter of the transmission link meets the preset communication condition, transmitting the data of the target application program only through the transmission link. Thus, occupation and consumption of network resources can be reduced.

For a better understanding of the data processing method of the present embodiment, further description will be given below with reference to fig. 6. Referring to fig. 6, the present embodiment adds a step of detecting a quality of service parameter of a transmission link (abbreviated as a current link in the figure), and meanwhile, the smart terminal adopts a smart phone, where the smart phone includes two SIM cards, and the currently connected transmission link is a WiFi network. When a user starts an application program by using the smart phone, whether the QoS parameter, namely the service quality parameter, of the transmission link, namely the WiFi network meets the preset communication condition is detected, if yes, the transmission link is kept in communication, and continuous detection is carried out. If the preset communication conditions are not met, determining whether the corresponding QoS parameters meet the preset communication conditions under the condition that the WiFi network and the network corresponding to each SIM card perform double-link concurrency, if the preset communication conditions are met, performing double-link concurrency through MPHTTP protocol or MPQUIC protocol, and if the preset communication conditions are not met, performing triple-link concurrency through MPHTTP protocol or MPQUIC protocol. Meanwhile, whether the QoS parameters of the application program meet preset communication conditions is continuously detected, so that the network quality of the application program connection is adjusted in time.

Fig. 7 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present invention. Referring to fig. 7, the data processing apparatus 400 may be disposed in an electronic device such as a smart terminal, and the data processing apparatus 400 includes:

The obtaining module 401 is configured to obtain a second quality of service parameter of the backup transmission link when the first quality of service parameter of the target application running on the transmission link does not meet the preset communication condition.

A determining module 402, configured to input the first quality of service parameter and the second quality of service parameter into a transmission policy determining model to determine a transmission policy for transmitting data of the target application program under concurrent transmission conditions.

A transmission module 403, configured to transmit the data of the target application program according to the transmission policy.

Optionally, the determining module 402 is specifically configured to:

The first quality of service parameter and the second quality of service parameter are input to a transmission policy determination model to determine whether a third quality of service parameter of the target application satisfies a preset communication condition under concurrent transmission conditions of the transmission link and the backup transmission link. And if the third service quality parameter meets the preset communication condition, determining the transmission strategy as the data of the target application program transmitted through the transmission link and the standby transmission link.

Optionally, the determining module 402 is further configured to: if the third quality of service parameter is determined not to meet the preset communication condition, determining the transmission strategy to display the improved network prompt information, and transmitting the data of the target application program through the transmission link and the standby transmission link in response to the improved network instruction.

Optionally, the number of spare transmission links is at least two.

The determining module 402 is specifically configured to, when inputting the first quality of service parameter and the second quality of service parameter into the transmission policy determining model to determine whether the third quality of service parameter of the target application program satisfies the preset communication condition under the concurrent transmission condition of the transmission link and the backup transmission link:

And inputting the first quality of service parameter and the second quality of service parameter corresponding to each standby transmission link into a transmission strategy determination model to determine whether the third quality of service parameter of the target application program meets the preset communication condition under the dual-link concurrency condition. The dual link concurrency condition includes a transmission link. And if the third service quality parameter of the target application program under the dual-link concurrency condition does not meet the preset communication condition, determining whether the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition. And if the third service quality parameter of the target application program under the higher link concurrency condition does not meet the preset communication condition, executing the step of determining whether the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition or not until the higher link concurrency condition is larger than the sum of the number of the standby transmission links and the transmission links.

Optionally, if it is determined that the third quality of service parameter of the target application program meets the preset communication condition under the dual-link concurrency condition, the determining module 402 is specifically configured to, when determining that the transmission policy is to transmit the data of the target application program through the transmission link and the backup transmission link:

And determining a transmission strategy to transmit the data of the target application program through the transmission link and the corresponding standby transmission link under the double-link concurrency condition.

Optionally, the determining module 402 is specifically configured to, when determining that the transmission policy is data of the target application program transmitted through the corresponding backup transmission link under the concurrency condition of the transmission link and the duplex link:

The quality of parameters between the third quality of service parameters of the target application under double link concurrency conditions of the transmission link and the respective backup transmission links are compared. And determining the transmission strategy as the data of the target application program transmitted through the transmission link and the standby transmission link corresponding to the third service quality parameter with the best parameter quality.

Optionally, the data processing apparatus 400 further comprises:

and the switching module is used for judging whether the second service quality parameter meets the preset communication condition. If it is determined that the second qos parameter does not meet the preset communication condition, step S20 is performed. And if the second service quality parameter meets the preset communication condition, switching from the transmission link to the standby transmission link.

Optionally, the data processing apparatus 400 further comprises:

and the detection module is used for detecting whether the first quality of service parameter of the transmission link meets the preset communication condition.

The foregoing is merely a reference example, and in order to avoid redundancy, it is not necessary to use any combination in practical development or application, but any combination belongs to the technical solution of the present application, and is covered in the protection scope of the present application.

The embodiment of the application also provides an intelligent terminal, which comprises a memory and a processor, wherein a data processing program is stored in the memory, and the steps of the data processing method in any embodiment are realized when the data processing program is executed by the processor.

The embodiment of the application also provides a computer readable storage medium, wherein a data processing program is stored on the storage medium, and the data processing program realizes the steps of the data processing method in any embodiment when being executed by a processor.

The embodiments of the intelligent terminal and the computer storage medium provided by the application can include all technical features of any one of the embodiments of the data processing method, and the expansion and explanation contents of the description are basically the same as those of the embodiments of the method, and are not repeated here.

Embodiments of the present application also provide a computer program product comprising computer program code for causing a computer to carry out the method as in the previous possible embodiments when the computer program code is run on the computer.

The embodiment of the application also provides a chip, which comprises a memory and a processor, wherein the memory is used for storing a computer program, and the processor is used for calling and running the computer program from the memory, so that the device provided with the chip executes the method in the possible implementation mode.

It can be understood that the above scenario is merely an example, and does not constitute a limitation on the application scenario of the technical solution provided by the embodiment of the present application, and the technical solution of the present application may also be applied to other scenarios. For example, as one of ordinary skill in the art can know, with the evolution of the system architecture and the appearance of new service scenarios, the technical solution provided by the embodiment of the present application is also applicable to similar technical problems.

The steps in the method of the embodiment of the application can be sequentially adjusted, combined and deleted according to actual needs.

The units in the device of the embodiment of the application can be combined, divided and deleted according to actual needs.

In the present application, the same or similar term concept, technical solution and/or application scenario description will be generally described in detail only when first appearing and then repeatedly appearing, and for brevity, the description will not be repeated generally, and in understanding the present application technical solution and the like, reference may be made to the previous related detailed description thereof for the same or similar term concept, technical solution and/or application scenario description and the like which are not described in detail later.

In the present application, the description of each embodiment has emphasis, and the details or descriptions of some embodiments may be referred to in the related description of other embodiments.

The technical features of the technical scheme of the application can be arbitrarily combined, and at least one possible combination of the technical features in the embodiment is not described for simplifying the description, however, as long as the combinations of the technical features are not contradictory, the application should be considered as the scope of the description.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, a controlled terminal, or a network device, etc.) to perform the method of each embodiment of the present application.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions in accordance with embodiments of the present application are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable devices. The computer instructions may be stored in a computer storage medium or transmitted from one computer storage medium to another computer storage medium, for example, from one website, computer, server, or data center to another website, computer, server, or data center by a wired (e.g., coaxial cable, fiber optic, digital subscriber line), or wireless (e.g., infrared, wireless, microwave, etc.). Computer storage media may be any available media that can be accessed by a computer or data storage devices, such as servers, data centers, etc. that contain an integration of one or more of the available media. Usable media may be magnetic media (e.g., floppy disks, storage disks, magnetic tape), optical media (e.g., DVD), or semiconductor media (e.g., solid state storage disk Solid STATE DISK (SSD)), etc.

The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the application, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims

1. A method of data processing comprising the steps of:

Judging whether the second service quality parameter meets a preset communication condition or not;

if it is determined that the second qos parameter does not meet the preset communication condition, step S20 is executed;

S30, transmitting the data of the target application program according to the transmission strategy;

the step S20 includes the steps of:

S21, inputting the first service quality parameter and the second service quality parameter into a transmission strategy determination model to determine whether a third service quality parameter of the target application program meets a preset communication condition under the concurrent transmission condition of the transmission link and the standby transmission link, wherein the third service quality parameter is the service quality parameter of the target application program under the concurrent transmission condition, and the third service quality parameter is determined according to the first service quality parameter and the second service quality parameter;

S22, if the third service quality parameter is determined to meet the preset communication condition, determining that the transmission strategy is to transmit the data of the target application program through the transmission link and the standby transmission link; if the third quality of service parameter is determined to not meet the preset communication condition, determining that the transmission strategy is to display improved network prompt information, and transmitting the data of the target application program through the transmission link and the standby transmission link in response to an improved network instruction;

The number of the standby transmission links is at least two;

The step S21 includes: inputting the first service quality parameter and the second service quality parameter corresponding to each standby transmission link into a transmission strategy determining model to determine whether the third service quality parameter of the target application program meets a preset communication condition under a dual-link concurrency condition;

The method further comprises the steps of: if the third service quality parameter of the target application program under the dual-link concurrency condition is determined to not meet the preset communication condition, determining whether the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition, and if the third service quality parameter of the target application program under the higher link concurrency condition is determined to not meet the preset communication condition, executing the step of determining whether the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition until the higher link concurrency condition is larger than the sum of the number of spare transmission links and the transmission links; if the third service quality parameter of the target application program under the higher link concurrency condition meets the preset communication condition, determining that the transmission strategy is to transmit the data of the target application program through the transmission link and the standby transmission link corresponding to the third service quality parameter with the best parameter quality; if the third service quality parameter of the target application program under the double-link concurrency condition meets the preset communication condition, comparing the parameter quality between the third service quality parameters of the target application program under the double-link concurrency condition of the transmission link and each standby transmission link; determining the transmission strategy as to transmit the data of the target application program through the transmission link and a standby transmission link corresponding to a third service quality parameter with the best parameter quality;

after step S22, the method further includes:

2. The method according to claim 1, further comprising, prior to step S20:

And if the second service quality parameter meets the preset communication condition, switching from the transmission link to the standby transmission link.

3. An intelligent terminal, characterized in that, the intelligent terminal includes: a memory, a processor, wherein the memory has stored thereon a computer program which, when executed by the processor, implements the data processing method according to any of claims 1 or 2.

4. A computer-readable storage medium, characterized in that the storage medium has stored thereon a computer program which, when executed by a processor, implements the data processing method according to claim 1 or 2.