CN107948097A - A kind of bandwidth adjusting method and equipment - Google Patents

Abstract

This application discloses a kind of bandwidth adjusting method and equipment, it is related to field of communication technology, solves the problems, such as that the flexibility of Bandwidth adjustment is relatively low.Concrete scheme is：Customer side server obtains the configuration parameter of user, the configuration parameter includes allowing period, the trigger condition and target bandwidth of bandwidth application for adjusting bandwidth, and determining current time in the period for allowing to adjust bandwidth, and in the case of meeting the trigger condition of bandwidth application, the bandwidth application request for including target bandwidth is sent to CPE by communication module, and when receiving the successful message of bandwidth application of CPE transmissions by communication module, start to transmit data.The application is used for during adjusting bandwidth.

Description

Method and device for adjusting bandwidth

technical field

The embodiments of the present application relate to the technical field of communications, and in particular, to a bandwidth adjustment method and device.

Background technique

A software-defined network (software defined network, SDN) technology is a technology that implements flexible control of network traffic by simplifying network and device configurations, and is widely used in private line scenarios. Moreover, in the private line scenario, a characteristic application of SDN technology is the flexible adjustment of bandwidth, among which, it is mainly used in processes such as bandwidth on demand (bandwidth on demand) and bandwidth calendar.

Specifically, in bandwidth on-demand allocation, the bandwidth operation system can provide a customer-oriented application program (Application, APP), so that the user can set the required bandwidth on the APP, so that the bandwidth operation system can send the required bandwidth to the underlying device Send the configuration and adjust the bandwidth. In the bandwidth calendar, the user can set the bandwidth calendar on the APP provided by the bandwidth operation system (such as setting the bandwidth requested for a certain time period as X, and the bandwidth requested for other time periods as Y), so that the bandwidth operation system can The set time point sends the configuration to the device at the lower layer to adjust the bandwidth.

There are at least the following technical problems in the prior art: Since users need to predict the time point when they need bandwidth in both the bandwidth on-demand allocation and the bandwidth calendar, for customers with large bandwidth bursts, there will be inconsistencies in the predicted time. Accuracy issues, resulting in less flexibility in bandwidth adjustment.

Contents of the invention

The present application provides a bandwidth adjustment method and device, which solves the problem of low bandwidth adjustment flexibility.

In order to achieve the above object, the application adopts the following technical solutions:

In the first aspect, the present application provides a bandwidth adjustment method, which may include: the client-side server obtains the configuration parameters of the user, and when it is determined that the current time is within the time period allowing bandwidth adjustment and the trigger condition for applying for bandwidth is satisfied , sending a bandwidth application request to a client equipment (Customer Premise Equipment, CPE) through the communication module, and starting to transmit data when receiving a successful bandwidth application message from the CPE through the communication module. Wherein, the configuration parameters may include: a time period for bandwidth adjustment, a trigger condition for applying for bandwidth, and a target bandwidth. The target bandwidth is included in the bandwidth application request.

In the bandwidth adjustment method provided by this application, since the client-side server determines whether to apply for bandwidth according to the time period allowed to adjust the bandwidth set by the user and the trigger condition for applying for bandwidth, and sends a request to the CPE through the communication module when the two requirements are met at the same time. Sending bandwidth application requests realizes that bandwidth application is driven by configuration parameters, and does not require users to predict the time point of bandwidth application, thereby improving the flexibility of bandwidth application.

With reference to the first aspect, in a possible implementation manner, the configuration parameters may further include: a trigger condition for closing the bandwidth. At this time, after starting to transmit data, it may also include: the client-side server determines that it is within the period of time allowed to adjust the bandwidth, and meets the trigger condition for closing the bandwidth, or determines that the trigger condition for closing the bandwidth is not met but exceeds the allowable bandwidth adjustment In the case of the time period, the communication module sends a request to close the bandwidth to the CPE, and when the communication module receives the message that the bandwidth is closed successfully sent by the CPE, the data transmission is stopped.

With reference to the first aspect and the foregoing possible implementation manners, in another possible implementation manner, the method may further include: the client-side server receiving the billing start message and the billing stop message sent by the bandwidth operation system.

In a second aspect, the present application provides a method for bandwidth adjustment, which may include: the CPE receives, through the communication module, the application bandwidth request sent by the client-side server, and parses the application bandwidth request to obtain the target bandwidth, and sends the bandwidth operation system to the bandwidth operation system. Request message with target bandwidth. In this way, the CPE can receive the application bandwidth configuration information sent by the bandwidth operation system, adjust the bandwidth to the target bandwidth according to the application bandwidth configuration information, and send a message of successful bandwidth application to the client-side server through the communication module. Wherein, the bandwidth application request includes the target bandwidth.

In the bandwidth adjustment method provided by this application, the CPE receives the bandwidth application request sent by the client-side server through the communication module, and realizes that the bandwidth application is driven by configuration parameters, thereby improving the flexibility of the bandwidth application. Further, in this application, the CPE receives the bandwidth application request, and then the CPE sends the parsed request message to the bandwidth operation system, that is, the existing client-side server directly interacts with the bandwidth operation system, and becomes The client-side server interacts with the CPE, and then the CPE interacts with the bandwidth operation system, so that the CPE can share the risk of the bandwidth operation system being attacked, thereby improving the security of bandwidth adjustment.

In combination with the second aspect, in a possible implementation manner, it may also include: the CPE receives the bandwidth shutdown request sent by the client-side server through the communication module, and parses the bandwidth shutdown request, obtains the target bandwidth to be adjusted to 0, and sends the bandwidth request to the bandwidth The operating system sends a request message including adjusting the target bandwidth to 0. In this way, the CPE can receive the closed bandwidth configuration information sent by the bandwidth operation system, adjust the target bandwidth to 0 according to the closed bandwidth configuration information, and send a message that the bandwidth is closed successfully to the client-side server through the communication module. Wherein, the closing bandwidth request includes adjusting the target bandwidth to 0.

In combination with the second aspect and the foregoing possible implementation manner, in another possible implementation manner, it may further include: the CPE performs secure processing on the received data through a security protection module.

In a third aspect, the present application provides a client-side server, and the client-side server may include: an acquisition module, a determination module, and a communication module. The acquisition module is configured to acquire configuration parameters of the user, and the configuration parameters may include a time period for bandwidth adjustment, a trigger condition for applying for bandwidth, and a target bandwidth. The determining module is configured to determine that the current time is within a time period allowing bandwidth adjustment, and the trigger condition for applying for bandwidth is met. The communication module is configured to send a bandwidth application request to the CPE when the determination module determines that the current time is within the time period allowing bandwidth adjustment and the trigger condition for bandwidth application is met, the bandwidth application request includes the target bandwidth, and receives the bandwidth request sent by the CPE. The message that the bandwidth application is successful, and when receiving the message that the bandwidth application is successful, starts to transmit data.

With reference to the third aspect, in a possible implementation manner, the configuration parameter may further include a trigger condition for closing the bandwidth. The determination module is further configured to determine a time period in which the bandwidth is allowed to be adjusted and the trigger condition for closing the bandwidth is met, or determine a time period that does not meet the trigger condition for closing the bandwidth but exceeds the time period in which the bandwidth is allowed to be adjusted. The communication module is also used to determine that the determination module is in the time period that allows bandwidth adjustment and meets the trigger condition for closing the bandwidth, or, when the determination module determines that the trigger condition for closing the bandwidth is not met but exceeds the time period for allowing bandwidth adjustment , send a request to close the bandwidth to the CPE, and receive a message that the bandwidth is closed successfully sent by the CPE, and stop transmitting data when receiving the message that the bandwidth is closed successfully.

With reference to the third aspect and the foregoing possible implementation manner, in another possible implementation manner, the communication module is further configured to receive a charging start message and a charging stop message sent by the bandwidth operation system.

For a specific implementation manner, reference may be made to the behavior function of the client-side server in the bandwidth adjustment method provided in the first aspect or a possible implementation manner of the first aspect.

In a fourth aspect, the present application provides a CPE, and the CPE may include: a communication module, an analysis module, and an adjustment module. Wherein, the communication module is configured to receive the bandwidth application request sent by the client-side server, and the bandwidth application request includes the target bandwidth. The parsing module is configured to parse the application bandwidth request received by the communication module to obtain the target bandwidth. The communication module is further configured to send a request message including the target bandwidth to the bandwidth operation system, and receive application bandwidth configuration information sent by the bandwidth operation system. An adjustment module, configured to adjust the bandwidth to the target bandwidth according to the application bandwidth configuration information received by the communication module. The communication module is also configured to send a message of successful bandwidth application to the client-side server.

With reference to the fourth aspect, in a possible implementation manner, the communication module is further configured to receive a bandwidth closing request sent by the client-side server, where the bandwidth closing request includes adjusting the target bandwidth to 0. The parsing module is further configured to parse the request for disabling the bandwidth received by the communication module, and obtain and adjust the target bandwidth to 0. The communication module is further configured to send a request message including adjusting the target bandwidth to 0 to the bandwidth operation system, and receive closing bandwidth configuration information sent by the bandwidth operation system. The adjustment module is further configured to adjust the target bandwidth to 0 according to the closing bandwidth configuration information received by the communication module. The communication module is further configured to send a message that the bandwidth is closed successfully to the client-side server.

With reference to the third aspect and the foregoing possible implementation manner, in another possible implementation manner, the CPE may further include a security protection module. The security protection module is used for safely processing the received data.

For a specific implementation manner, reference may be made to the behavior function of the CPE in the bandwidth adjustment method provided in the second aspect or a possible implementation manner of the second aspect.

In a fifth aspect, the present application provides a client-side server, where the client-side server may include: at least one processor, a memory, a communication interface, and a communication bus. At least one processor is connected to the memory and the communication interface through a communication bus, and the memory is used to store computer-executable instructions. When the client-side server is running, the processor executes the computer-executable instructions stored in the memory, so that the client-side server executes the first aspect or The bandwidth adjustment method in any one of the possible implementation manners of the first aspect.

In a sixth aspect, the present application provides a CPE, where the CPE may include: at least one processor, a memory, a communication interface, and a communication bus. At least one processor is connected to the memory and the communication interface through a communication bus, and the memory is used to store computer-executable instructions. When the CPE is running, the processor executes the computer-executable instructions stored in the memory, so that the CPE performs the second aspect or the second aspect. The bandwidth adjustment method of any one of the possible implementation manners.

In the seventh aspect, the present application provides a computer storage medium, on which computer-executable instructions are stored, and when the computer-executable instructions are run on the computer, the computer executes any one of the possible implementations of the first aspect or the first aspect. The bandwidth adjustment method of the item, or when the computer executes the instruction and runs on the computer, the computer executes the bandwidth adjustment method of any one of the second aspect or the possible implementation manners of the second aspect.

Description of drawings

FIG. 1 is a simplified schematic diagram of a system architecture that can apply the embodiment of the present application provided by the embodiment of the present application;

FIG. 2 is a schematic composition diagram of a client-side server provided by an embodiment of the present application;

FIG. 3 is a schematic diagram of the composition of a CPE provided in the embodiment of the present application;

FIG. 4 is a flowchart of a bandwidth adjustment method provided in an embodiment of the present application;

FIG. 5 is a schematic composition diagram of another client-side server provided by an embodiment of the present application;

FIG. 6 is a schematic composition diagram of another client-side server provided by an embodiment of the present application;

Figure 7 is a schematic diagram of the composition of another CPE provided in the embodiment of the present application;

Fig. 8 is a schematic composition diagram of another CPE provided by the embodiment of the present application.

Detailed ways

The terms "system" and "network" are often used interchangeably herein. The term "and/or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and/or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the character "/" in this article generally indicates that the contextual objects are an "or" relationship.

The implementation of the embodiment of the present application will be described in detail below with reference to the accompanying drawings.

Fig. 1 is a simplified schematic diagram of a system architecture that can be applied to the embodiment of the application provided by the embodiment of the application. As shown in Fig. Network device 14 and destination client device 15.

Wherein, the client-side server 11 is used to obtain the configuration parameters of the user, and is also used to send a bandwidth adjustment request to the CPE 12 according to the configuration parameters. and perform corresponding operations when receiving a successful bandwidth adjustment message, for example, start transmitting data to the CPE 12 when receiving a successful bandwidth adjustment message, and stop transmitting data to the CPE 12 when receiving a successful bandwidth closing message transfer data. The client-side server 11 is also used to receive the billing start message and the billing stop message sent by the bandwidth operation system 13 for the user to check and understand the usage of the bandwidth.

The CPE 12 is configured to receive the bandwidth adjustment request sent by the client-side server 11 , parse the bandwidth adjustment request, and send a request message to the bandwidth operation system 13 . The CPE 12 is also configured to receive the bandwidth adjustment configuration information sent by the bandwidth operation system 13, adjust the bandwidth according to the bandwidth adjustment configuration information, and send a message of successful bandwidth adjustment to the client-side server 11 after the adjustment is completed. The CPE 12 is also used to send the data transmitted by the client-side server 11 to the bearer network device 14, and to perform security processing on the received data through the security protection module.

The bandwidth operation system 13 may include an SDN controller 131 and a billing system 132 . Wherein, the SDN controller 131 is configured to receive the request message sent by the CPE 12 and send the parsed request message to the billing system 132 . The billing system 132 is configured to inquire about the purchase information of the user after receiving the request message for bandwidth application from the user, and after determining that the user has purchased the target bandwidth, send the application bandwidth configuration information to the CPE 12 through the SDN controller 131 , and record the charging information at the same time, and send a charging start message to the client-side server 11 through a text message or APP. The billing system 132 is also configured to send the configuration information of closing the bandwidth to the CPE 12 through the SDN controller 131 after receiving the request message of closing the bandwidth from the user, and at the same time end the charging record, and send the information to the client side server 11 through a short message or APP. Stop billing message.

The bearer network device 14 is configured to receive the data sent by the CPE 12 and forward it to the destination client device 15 .

The destination client device 15 is used for data storage and backup, for example, the destination client device 15 may be a cloud storage server.

FIG. 2 is a schematic composition diagram of a client-side server provided by an embodiment of the present application. As shown in FIG. 2 , the client-side server may include: at least one processor 21, memory 22, communication interface 23 and communication bus 24.

Wherein, the processor 21 is the control center of the server at the client side, and may be one processor, or may be a general term for multiple processing elements. For example, the processor 21 is a central processing unit (central processing unit, CPU), and may also be a specific integrated circuit (application specific integrated circuit, ASIC), or one or more integrated circuits configured to implement the embodiments of the present application , for example: one or more digital signal processors (digital signal processor, DSP), or, one or more field programmable gate arrays (field programmable gate array, FPGA).

In a specific implementation, as an embodiment, the processor 21 may include one or more CPUs, such as CPU0 and CPU1 shown in FIG. 2 . Moreover, as an embodiment, the client-side server may include multiple processors, such as the processor 21 and the processor 25 shown in FIG. 2 . Each of these processors can be a single-core processor (single-CPU) or a multi-core processor (multi-CPU). A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (eg, computer program instructions).

Memory 22 may be read-only memory (read-only memory, ROM) or other types of static storage devices that can store static information and instructions, random access memory (random access memory, RAM) or other types that can store information and instructions The dynamic storage device can also be an electrically erasable programmable read-only memory (electrically erasable programmable read-only memory, EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage ( including compact discs, laser discs, optical discs, digital versatile discs, blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or can be used to carry or store desired program code in the form of instructions or data structures and can be stored by a computer Any other medium, but not limited to. The memory 22 may exist independently, and is connected with the processor 21 through the communication bus 24 . The memory 22 can also be integrated with the processor 21 .

In a specific implementation, the memory 22 is used to store the data in this application and execute the software program in this application. And the processor 21 can execute various functions of the client-side server by running or executing the software program stored in the memory 22 and calling the data stored in the memory 22 .

The communication interface 23 uses any device such as a transceiver to communicate with other devices or communication networks, such as CPE, radio access network (radio access network, RAN), wireless local area network (wireless local area networks, WLAN) and so on. The communication interface 23 may include a communication module to implement a receiving function or a sending function.

The communication bus 24 may be an industry standard architecture (industry standard architecture, ISA) bus, a peripheral component interconnect (PCI) bus, or an extended industry standard architecture (extended industry standard architecture, EISA) bus, etc. The bus can be divided into address bus, data bus, control bus and so on. For ease of representation, only one thick line is used in FIG. 2 , but it does not mean that there is only one bus or one type of bus.

FIG. 3 is a schematic composition diagram of a CPE provided by an embodiment of the present application. As shown in FIG. 3 , the CPE may include: at least one processor 31 , a memory 32 , a communication interface 33 and a communication bus 34 .

Wherein, the processor 31 is the control center of the CPE, and may be one processor, or may be a general term for multiple processing elements. For example, the processor 31 is a CPU, or an ASIC, or one or more integrated circuits configured to implement the embodiments of the present application, such as one or more DSPs, or one or more FPGAs.

In a specific implementation, as an embodiment, the processor 31 may include one or more CPUs, such as CPU0 and CPU1 shown in FIG. 3 . Moreover, as an embodiment, the CPE may include multiple processors, such as the processor 31 and the processor 35 shown in FIG. 3 . Each of these processors can be a single-core processor or a multi-core processor. A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (eg, computer program instructions).

Memory 32 can be ROM or other types of static storage devices that can store static information and instructions, RAM or other types of dynamic storage devices that can store information and instructions, and can also be EEPROM, CD-ROM or other optical disk storage, optical disk storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or can be used to carry or store desired program code in the form of instructions or data structures and can be programmed by a computer Any other medium accessed, but not limited to. The memory 32 may exist independently, and is connected with the processor 31 through the communication bus 34 . The memory 32 can also be integrated with the processor 31 .

In a specific implementation, the memory 32 is used to store the data in this application and execute the software program in this application. And the processor 31 can execute various functions of the CPE by running or executing software programs stored in the memory 32 and calling data stored in the memory 32 .

The communication interface 33 uses any device such as a transceiver for communicating with other devices or communication networks, such as client-side servers, SDN controllers, RAN, WLAN, and so on. The communication interface 33 may include a communication module to implement a receiving function or a sending function.

The communication bus 34 may be an ISA bus, a PCI bus, or an EISA bus. The bus can be divided into address bus, data bus, control bus and so on. For ease of representation, only one thick line is used in FIG. 3 , but it does not mean that there is only one bus or one type of bus.

In order to solve the problem of low bandwidth adjustment flexibility, an embodiment of the present application provides a bandwidth adjustment method. As shown in Figure 4, the method may include:

401. The client-side server acquires configuration parameters of the user.

Wherein, the configuration parameters may include a time period for bandwidth adjustment, a trigger condition for applying for bandwidth, a trigger condition for closing bandwidth, and a target bandwidth. The client-side server may obtain the user's configuration parameters when detecting the user's input operation.

As an example, suppose that after the user purchases a dedicated line product of a certain group, the client-side server is set to apply for a bandwidth of 100M on demand when the storage space reaches 10 megabytes (M) every night from 12:00 to 6:00 , In this way, the user configuration parameters obtained by the client-side server include the time period allowed to adjust the bandwidth: every night from 12:00 to 6:00, the trigger condition for applying for bandwidth is: the storage space reaches 10M, and the target bandwidth is 100M .

402. The client-side server sends a bandwidth application request to the CPE when it is determined that the current time is within a time period allowing bandwidth adjustment and the trigger condition for applying for bandwidth is met.

Wherein, the bandwidth application request may include a target bandwidth. After obtaining the user's configuration parameters, the client-side server can drive the bandwidth application according to the configuration parameters. Specifically, the client-side server will start to send a bandwidth application request to the CPE through the communication module when it is determined that the bandwidth adjustment is allowed and the trigger condition for bandwidth application is met. If at a certain moment, the client-side server determines that the trigger condition for applying for bandwidth is met, and it is not in the time period for bandwidth adjustment, the client-side server can enter the upload waiting state. When the time period for bandwidth adjustment is reached, it will A bandwidth application request can be sent to the CPE.

403. The CPE receives the bandwidth application request sent by the client-side server.

404. The CPE parses the application bandwidth request to obtain the target bandwidth.

Wherein, after receiving the bandwidth application request sent by the client-side server through the communication module, the CPE can analyze the bandwidth application request to obtain the target bandwidth.

405. The CPE sends a request message including the target bandwidth to the bandwidth operation system.

Wherein, after obtaining the target bandwidth, the CPE may encode the target bandwidth and send the processed request message including the target bandwidth to the bandwidth operation system.

406. The bandwidth operation system receives the request message including the target bandwidth sent by the CPE.

407. The bandwidth operation system sends the application bandwidth configuration information to the CPE.

Wherein, after receiving the request message sent by the CPE, the bandwidth operation system can first query the purchase information of the user requesting to apply for bandwidth according to the request message, and after confirming that the user has purchased the target bandwidth, send the application bandwidth configuration information to the CPE , start to record the charging information at the same time, and send the start charging message to the client-side server through SMS or APP, so that after the client-side server receives the start charging message, it can be viewed by the user to understand the bandwidth usage.

408. The CPE receives the application bandwidth configuration information sent by the bandwidth operation system.

409. The CPE adjusts the bandwidth to the target bandwidth according to the application bandwidth configuration information.

Wherein, after the CPE receives the application bandwidth configuration information sent by the bandwidth operation system, the CPE may adjust the bandwidth to the target bandwidth according to the application bandwidth configuration information.

410. The CPE sends a message that the bandwidth application is successful to the client-side server.

Wherein, after the CPE adjusts the bandwidth to the target bandwidth, it can send a message of successful bandwidth application to the client-side server through the communication module.

411. The client-side server receives the message that the bandwidth application is successful sent by the CPE, and starts to transmit data.

412. The server on the client side sends a close to the CPE when it is determined that the bandwidth adjustment period is allowed and the trigger condition for closing the bandwidth is met, or, when it is determined that the trigger condition for closing the bandwidth is not met but the time period for bandwidth adjustment is exceeded. bandwidth request.

Wherein, after the client-side server transmits the data, it may determine that it is within the time period allowing bandwidth adjustment and meets the trigger condition for closing the bandwidth, or, after determining that the trigger condition for closing the bandwidth is not satisfied but exceeds the time period for allowing bandwidth adjustment Next, send a request to close the bandwidth to the CPE through the communication module.

Exemplarily, according to the example in step 401, assuming that the client-side server completes the data transmission at 3:00 in the evening, meets the trigger condition of closing the bandwidth, and 3:00 in the evening is in the time period for bandwidth adjustment, at this time, The client-side server can then send a request to close the bandwidth to the CPE.

413. The CPE receives the request for disabling the bandwidth sent by the client-side server.

414. The CPE parses the request for disabling the bandwidth, and obtains that the target bandwidth is adjusted to 0.

415. The CPE sends a request message for adjusting the target bandwidth to 0 to the bandwidth operation system.

416. The bandwidth operation system receives a request message sent by the CPE to adjust the target bandwidth to 0.

417. The bandwidth operation system sends the disabling bandwidth configuration information to the CPE.

Among them, after receiving the request message sent by the CPE, the bandwidth operation system can send the closing bandwidth configuration information to the CPE, end the record of charging at the same time, and send a stop charging message to the client-side server through SMS or APP, so that the client-side server can After receiving the stop fee message, it is available for users to view.

418. The CPE receives the closed bandwidth configuration information sent by the bandwidth operation system, and adjusts the target bandwidth to 0 according to the closed bandwidth configuration information.

419. The CPE sends a message that the bandwidth is closed successfully to the client-side server.

Wherein, after the CPE adjusts the target bandwidth to 0, it may send a message that the bandwidth is closed successfully to the client-side server through the communication module.

420. The client-side server receives the message that the bandwidth is closed successfully sent by the CPE, and stops transmitting data.

In the bandwidth adjustment method provided by this application, since the client-side server determines whether to apply for bandwidth according to the time period allowed to adjust the bandwidth set by the user and the trigger condition for applying for bandwidth, and sends a request to the CPE through the communication module when the two requirements are met at the same time. Sending bandwidth application requests realizes that bandwidth application is driven by configuration parameters, and does not require users to predict the time point of bandwidth application, thereby improving the flexibility of bandwidth application.

The foregoing mainly introduces the solutions provided by the embodiments of the present application from the perspective of interaction of various network elements. It can be understood that, in order to realize the above-mentioned functions, each network element, such as the client-side server and the CPE, includes a corresponding hardware structure and/or software module for performing each function. Those skilled in the art should easily realize that, in combination with the algorithm steps of the examples described in the embodiments disclosed herein, the present invention can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software drives hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

The embodiment of the present application can divide the functional modules of the client-side server and the CPE according to the above method example, for example, each functional module can be divided corresponding to each function, or two or more functions can be integrated into one processing module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. It should be noted that the division of modules in the embodiment of the present application is schematic, and is only a logical function division, and there may be other division methods in actual implementation.

In the case of dividing each functional module corresponding to each function, FIG. 5 shows another possible composition diagram of the client-side server involved in the above-mentioned embodiment. As shown in FIG. 5 , the client-side server may include: module 51 , determination module 52 and communication module 53 .

Wherein, the obtaining module 51 is configured to support the client-side server to execute step 401 in the bandwidth adjustment method shown in FIG. 4 .

The determination module 52 is used to support the client-side server to execute the bandwidth adjustment method shown in FIG. 4 to determine that the current time is within the time period for allowing bandwidth adjustment, and the trigger conditions for applying for bandwidth are met, and determine that the current time is within the time period for allowing bandwidth adjustment. The time period, and the trigger condition for closing the bandwidth is met, or, it is determined that the trigger condition for closing the bandwidth is not met but exceeds the time period for which the bandwidth is allowed to be adjusted.

The communication module 53 is configured to support the client-side server to execute step 402, step 411, step 412, and step 420 in the bandwidth adjustment method shown in FIG. 4 .

It should be noted that all relevant content of the steps involved in the above method embodiments can be referred to the function description of the corresponding function module, and will not be repeated here.

The client-side server provided by the embodiment of the present application is used to execute the above-mentioned bandwidth adjustment method, so the same effect as the above-mentioned bandwidth adjustment method can be achieved.

In the case of using integrated units, FIG. 6 shows another possible composition diagram of the client-side server involved in the above-mentioned embodiment. As shown in FIG. 6 , the client-side server includes: a processing module 61 and a communication module 62 .

The processing module 61 is used to control and manage the actions of the client-side server, for example, the processing module 61 is used to support the client-side server to execute step 401 in FIG. 4 , and/or other processes for the technologies described herein. The communication module 62 is used to support the communication between the client-side server and other network entities, such as CPE and bandwidth operation system, which is the communication module 53 in FIG. 5 . The client-side server may also include a storage module 63 for storing program codes and data of the client-side server.

Wherein, the processing module 61 may be the processor in FIG. 2 . It can implement or execute the various illustrative logical blocks, modules and circuits described in connection with the present disclosure. The processor can also be a combination of computing functions, for example, a combination of one or more microprocessors, a combination of DSP and a microprocessor, and so on. The communication module 62 may be the communication interface in FIG. 2 . The storage module 63 may be the memory in FIG. 2 .

In the case of dividing each functional module corresponding to each function, FIG. 7 shows another possible composition diagram of the CPE involved in the above embodiment. As shown in FIG. 7, the CPE may include: a communication module 71, an analysis module 72 and adjustment module 73 .

Wherein, the communication module 71 is used to support the CPE to perform steps 403, 405, 408, 410, 413, 415, and 418 in the bandwidth adjustment method shown in FIG. Close the bandwidth configuration information, step 419 .

The parsing module 72 is configured to support the CPE to execute step 404 and step 414 in the bandwidth adjustment method shown in FIG. 4 .

The adjustment module 73 is configured to support the CPE to adjust the target bandwidth to 0 as described in steps 409 and 418 in the bandwidth adjustment method shown in FIG. 4 .

It should be noted that all relevant content of the steps involved in the above method embodiments can be referred to the function description of the corresponding function module, and will not be repeated here.

The CPE provided in the embodiment of the present application is used to execute the above bandwidth adjustment method, so the same effect as the above bandwidth adjustment method can be achieved.

In the case of using integrated units, FIG. 8 shows another possible composition diagram of the CPE involved in the above embodiment. As shown in FIG. 8 , the CPE includes: a processing module 81 and a communication module 82 .

The processing module 81 is used to control and manage the actions of the CPE, for example, the processing module 81 is used to support the CPE to perform step 404, step 409, step 414, and step 418 in FIG. 4 to adjust the target bandwidth to 0, and/or Or other procedures for the techniques described herein. The communication module 82 is used to support the communication between the CPE and other network entities, such as the client-side server and the bandwidth operation system, which is the communication module 73 in FIG. 7 . The CPE may also include a storage module 83 for storing program codes and data of the CPE.

Wherein, the processing module 81 may be the processor in FIG. 3 . It can implement or execute the various illustrative logical blocks, modules and circuits described in connection with the present disclosure. The processor can also be a combination of computing functions, for example, a combination of one or more microprocessors, a combination of DSP and a microprocessor, and so on. The communication module 82 may be the communication interface in FIG. 3 . The storage module 83 may be the memory in FIG. 3 .

Through the description of the above embodiments, those skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of the above-mentioned functional modules is used as an example for illustration. In practical applications, the above-mentioned functions can be allocated according to needs It is completed by different functional modules, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be Incorporation or may be integrated into another device, or some features may be omitted, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The unit described as a separate component may or may not be physically separated, and the component displayed as a unit may be one physical unit or multiple physical units, that is, it may be located in one place, or may be distributed to multiple different places . Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

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

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a readable storage medium. Based on this understanding, the technical solution of the embodiment of the present application 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 software product is stored in a storage medium Among them, several instructions are included to make a device (which may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or replacements within the technical scope disclosed in the present invention shall be covered within the protection scope of the present invention . Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (15)

1. A bandwidth adjustment method, characterized in that the method comprises: The client-side server obtains configuration parameters of the user, and the configuration parameters include: a time period for bandwidth adjustment, a trigger condition for applying for bandwidth, and a target bandwidth; When the client-side server determines that the current time is within the time period for which the bandwidth is allowed to be adjusted, and satisfies the trigger condition of the bandwidth application, it sends a bandwidth application request to the client device CPE through the communication module, and the bandwidth application request Include the target bandwidth; The client-side server starts to transmit data when receiving the message that the bandwidth application is successful sent by the CPE through the communication module. 2. The method according to claim 1, wherein the configuration parameters further include: a trigger condition for closing bandwidth, and after the start of data transmission, further include: The client-side server determines that it is in the time period allowing bandwidth adjustment and satisfies the trigger condition for closing bandwidth, or, when determining that the trigger condition for closing bandwidth is not met but exceeds the time period allowing bandwidth adjustment In the case of , sending a request to close the bandwidth to the CPE through the communication module; When the client-side server receives the message that the bandwidth is closed successfully sent by the CPE through the communication module, it stops transmitting data. 3. The method according to claim 1 or 2, characterized in that the method further comprises: The client-side server receives the billing start message and the billing stop message sent by the bandwidth operation system. 4. A bandwidth adjustment method, characterized in that the method comprises: The client equipment CPE receives the application bandwidth request sent by the client-side server through the communication module, and the application bandwidth request includes the target bandwidth; The CPE parses the application bandwidth request, obtains the target bandwidth, and sends a request message including the target bandwidth to a bandwidth operation system; The CPE receives the application bandwidth configuration information sent by the bandwidth operation system, and adjusts the bandwidth to the target bandwidth according to the application bandwidth configuration information; The CPE sends a bandwidth application success message to the client-side server through the communication module. 5. method according to claim 4, is characterized in that, described method also comprises: The CPE receives, through the communication module, a request to close the bandwidth sent by the client-side server, and the request to close the bandwidth includes adjusting the target bandwidth to 0; The CPE parses the request for closing the bandwidth, obtains adjusting the target bandwidth to 0, and sends a request message including adjusting the target bandwidth to 0 to the bandwidth operation system; The CPE receives the closed bandwidth configuration information sent by the bandwidth operation system, and adjusts the target bandwidth to 0 according to the closed bandwidth configuration information; The CPE sends a message that the bandwidth is closed successfully to the client-side server through the communication module. 6. according to the described method of claim 4 or 5, it is characterized in that, described method also comprises: The CPE performs security processing on the received data through the security protection module. 7. A client-side server, characterized in that, the client-side server comprises: an acquisition module, a determination module and a communication module; The acquiring module is configured to acquire configuration parameters of the user, the configuration parameters including: a time period allowed to adjust bandwidth, a trigger condition for applying for bandwidth, and a target bandwidth; The determining module is configured to determine that the current time is within the time period for which the bandwidth is allowed to be adjusted, and the trigger condition for applying for the bandwidth is met; The communication module is configured to send a bandwidth application request to the client equipment CPE when the determination module determines that the current time is within the time period allowing bandwidth adjustment and the trigger condition for bandwidth application is met, the The bandwidth application request includes the target bandwidth; receiving a message of successful bandwidth application sent by the CPE, and starting to transmit data when receiving the message of successful bandwidth application. 8. The client-side server according to claim 7, wherein the configuration parameters further include: a trigger condition for closing the bandwidth; The determination module is further configured to determine the time period in which the bandwidth is allowed to be adjusted and the trigger condition for closing the bandwidth is met, or determine the time period that does not meet the trigger condition for closing the bandwidth but exceeds the time period for which the bandwidth is allowed to be adjusted part; The communication module is further configured to, when the determining module determines that it is in the time period for which the bandwidth is allowed to be adjusted, and the trigger condition for closing the bandwidth is met, or, when the determining module determines that the trigger for closing the bandwidth is not satisfied condition but exceeds the time period allowed to adjust the bandwidth, send a request to close the bandwidth to the CPE; receive the message that the bandwidth is closed successfully sent by the CPE, and when receiving the message that the bandwidth is closed successfully, stop transfer data. 9. The client-side server according to claim 7 or 8, characterized in that, The communication module is further configured to receive a billing start message and a billing stop message sent by the bandwidth operation system. 10. A client device CPE, characterized in that the CPE comprises: a communication module, an analysis module and an adjustment module; The communication module is configured to receive an application bandwidth request sent by a client-side server, wherein the application bandwidth request includes a target bandwidth; The parsing module is configured to parse the application bandwidth request received by the communication module to obtain the target bandwidth; The communication module is further configured to send a request message including the target bandwidth to the bandwidth operation system; receive the application bandwidth configuration information sent by the bandwidth operation system; The adjustment module is configured to adjust the bandwidth to the target bandwidth according to the application bandwidth configuration information received by the communication module; The communication module is further configured to send a message of successful bandwidth application to the client-side server. 11. The CPE according to claim 10, characterized in that, The communication module is further configured to receive a bandwidth closing request sent by the client-side server, where the bandwidth closing request includes adjusting the target bandwidth to 0; The parsing module is further configured to parse the request for closing the bandwidth received by the communication module, and obtain adjusting the target bandwidth to 0; The communication module is further configured to send a request message including the adjustment of the target bandwidth to 0 to the bandwidth operation system; receive the closing bandwidth configuration information sent by the bandwidth operation system; The adjustment module is further configured to adjust the target bandwidth to 0 according to the closed bandwidth configuration information received by the communication module; The communication module is further configured to send a message that the bandwidth is closed successfully to the client-side server. 12. The CPE according to claim 10 or 11, further comprising: a security protection module; The security protection module is used to safely process the received data. 13. A client-side server, characterized in that, the client-side server comprises: at least one processor, a memory, a communication interface, and a communication bus; The processor is connected to the memory and the communication interface through the communication bus, the memory is used to store computer-executable instructions, and when the client-side server is running, the processor executes all stored in the memory. The computer executes instructions, so that the client-side server executes the bandwidth adjustment method according to any one of claims 1-3. 14. A client device CPE, characterized in that the CPE comprises: at least one processor, a memory, a communication interface, and a communication bus; The processor is connected to the memory and the communication interface through the communication bus, the memory is used to store computer execution instructions, and when the CPE is running, the processor executes the computer stored in the memory Executing instructions, so that the CPE executes the bandwidth adjustment method according to any one of claims 4-6. 15. A computer storage medium, characterized in that the computer storage medium comprises computer-executable instructions, and when the computer-executable instructions are run on a computer, the computer is made to execute the computer according to any one of claims 1-3. The bandwidth adjustment method described above, or when the computer executes the instruction to run on the computer, the computer is made to execute the bandwidth adjustment method according to any one of claims 4-6.