WO2022193890A1 - Resource scheduling method and apparatus - Google Patents
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- WO2022193890A1 WO2022193890A1 PCT/CN2022/076317 CN2022076317W WO2022193890A1 WO 2022193890 A1 WO2022193890 A1 WO 2022193890A1 CN 2022076317 W CN2022076317 W CN 2022076317W WO 2022193890 A1 WO2022193890 A1 WO 2022193890A1
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
Definitions
- the present application relates to the field of communication technologies, and more particularly, to a resource scheduling method and apparatus.
- WiFi wireless fidelity
- performance indicators such as rate and delay required by different types of services may be different. For example, video services may require higher rates, game live streaming services may require lower latency, and so on.
- the embodiments of the present application provide a resource scheduling method and apparatus.
- an access point When performing resource scheduling, an access point can accurately match service types, and perform resource scheduling based on service requirements of different service types, thereby improving user service experience.
- the present application provides a resource scheduling method, which may be performed by an access point (access point, AP), or may also be performed by a component (such as a chip, a chip system, etc.) deployed in the AP.
- a resource scheduling method may be performed by an access point (access point, AP), or may also be performed by a component (such as a chip, a chip system, etc.) deployed in the AP.
- AP access point
- a component such as a chip, a chip system, etc.
- the method includes: the AP receives service information from the first terminal device, where the service information includes the service type of the first service that is using or will use the air interface resources provided by the AP; the AP is based on the service type of the first service. Resource scheduling by business type.
- the AP can determine the service type of the first service being used or about to be used according to the service information reported by the first terminal device, and then can perform resource scheduling according to the service type. That is, the service type is accurately notified to the AP through the reporting method of the terminal device, so that the AP can perform resource scheduling according to the service type. In this way, the AP can reasonably schedule resources based on different service types to meet different demands of different service types, which is beneficial to improve the user's service experience.
- the AP performs resource scheduling based on the service type of the first service, including: the AP determines the target parameter of the first service based on the service type of the first service, the The target parameter indicates a service requirement corresponding to the first service; the AP performs resource scheduling based on the target parameter.
- the AP may determine a target parameter corresponding to the service type based on the received service type of the first service, and then perform resource scheduling according to the target parameter. Therefore, by expressing the service requirements of different service types through target parameters, the edge AP schedules resources according to the specific parameters.
- the target parameter includes a target rate, or the target parameter includes a target rate and a target delay.
- the delay can usually also meet the business requirements.
- the AP schedules resources for the first service based on the target rate, the scheduled resources can usually reach the target rate and target delay of the first service, thereby meeting service requirements. Therefore, the AP can perform resource scheduling based on the target rate.
- the AP can also perform resource scheduling based on the target rate and the target delay.
- the resources scheduled by the AP for the first service based on the target rate and the target delay can also enable the first service to reach the target rate and the target delay, thereby meeting the service requirements.
- the service information further includes time information of the air interface resource used by the first service; the AP performs resource scheduling based on the service type of the first service, including: the AP Resource scheduling is performed based on the service type of the first service and the time information of the air interface resource used by the first service.
- the first terminal device may also send time information on the air interface resources used by the first service to the AP, so that the AP can continuously schedule the first service based on the service type of the first service during the time period when the air interface resources are used by the first service. resource.
- the time information includes at least the following two items: start time, end time and time length of using air interface resources.
- the AP can determine a specific time period for using the air interface resource by using at least two of the start time, end time and time length of the air interface resource, and then continuously schedule resources for the first service within the specific time period.
- the time information includes: an indication of whether the time for using the air interface resource is repeated periodically.
- time information about a specific time period and the time information about periodic repetition may be used in combination, or may be used alone, which is not limited in this embodiment of the present application.
- the service information further includes the service priority of the first service; the AP performs resource scheduling based on the service type of the first service, including: The first service simultaneously uses the second service of the air interface resource; the AP performs resource scheduling based on the service type and service priority of the first service, and the service type and service priority of the second service.
- the AP can perform resource scheduling according to the service priority of each service. For example, if the service priority of the first service is higher than the service priority of the second service, the AP can first ensure that the service requirements of the first service are satisfied, for example, the target parameters are satisfied, and then consider the service requirements of the second service, or , the AP can schedule resources for the first service first, and then schedule resources for the second service. Therefore, in the case of insufficient air interface resources, the service requirements of the high-priority services can be preferentially satisfied.
- the service information also includes the degree of importance of the terminal equipment corresponding to the first service; the AP is based on the service type and service priority of the first service, and the service type and service priority of the second service, which are the first service and the service priority.
- the second service scheduling resource includes: when the service priorities of the first service and the second service are the same, the AP is based on the service type of the first service, the importance of the corresponding terminal equipment, and the service of the second service. The type and the importance of the corresponding terminal equipment are used for resource scheduling.
- the terminal device corresponding to the first service may specifically refer to a terminal device that runs the first service, plays the first service, and the like.
- the terminal device can be used for functions such as running and playing the first service. Therefore, the terminal device corresponding to the first service may or may not be the first terminal device. This embodiment of the present application does not limit this.
- the AP can further perform resource scheduling according to the importance of the terminal equipment corresponding to each service. For example, if the service priority of the first service is the same as the service priority of the second service, but the importance of the terminal equipment corresponding to the first service is higher than that of the second service, the AP can prioritize the services of the first service Resource scheduling is carried out according to the type to first meet the business requirements of the first business. Alternatively, the AP may schedule resources for the first service first, and then schedule resources for the second service. In this way, in the case of insufficient air interface resources, the service requirements of the services corresponding to the terminal equipment with high importance can be preferentially satisfied.
- the resource scheduling method further includes: the AP sends air interface resource ratio information to the first terminal device, where the air interface resource ratio information is used to indicate the currently used air interface The proportion of one or more services of the resource to the air interface resources.
- the AP sends the air interface resource ratio information to the first terminal device, so as to be presented to the user through the first terminal device, so that the user can intuitively observe the air interface resource ratio of each service.
- the resource scheduling method further includes: the AP sends configuration information to the first terminal device, where the configuration information includes one or more of the following: currently using air interface resources The real-time rate, real-time delay and indication of whether the service requirements can be met for each service in one or more services.
- the AP sends the configuration information of each service to the first terminal device, so that the user can observe the real-time rate, real-time delay of each service, and whether it can meet the service requirements and other information in real time. Improve user experience.
- the method further includes: when the AP detects that any service is interrupted, or detects that any terminal device is offline, releasing the interrupted Air interface resources occupied by services.
- the present application provides a resource scheduling method, which can be executed by a first terminal device, or can also be executed by a component (eg, a chip, a chip system, etc.) deployed in the first terminal device.
- a component eg, a chip, a chip system, etc.
- This embodiment of the present application does not limit this.
- the following is just an example, and the method provided by the second aspect is described by taking the first terminal device as the execution body.
- the method includes: the first terminal device generates service information, where the service information includes a service type of a first service that is using or is about to use the air interface resources provided by the access point AP, and the service type is used for the air interface resources. Perform resource scheduling; the first terminal device sends service information to the AP.
- the AP can determine the service type of the first service being used or about to be used according to the service information reported by the first terminal device, and then can perform resource scheduling according to the service type. That is, the service type is accurately notified to the AP through the reporting method of the terminal device, so that the AP can perform resource scheduling according to the service type. In this way, the AP can reasonably schedule resources based on different service types to meet different demands of different service types, which is beneficial to improve the user's service experience.
- the service type is used to determine a target parameter, where the target parameter indicates a service requirement corresponding to the first service, and the target parameter is used for resource scheduling of air interface resources.
- the AP may determine a target parameter corresponding to the service type based on the received service type of the first service, and then perform resource scheduling according to the target parameter. Therefore, by expressing the service requirements of different service types through target parameters, the edge AP schedules resources according to the specific parameters.
- the target parameter includes a target rate, or the target parameter includes a target rate and a target delay.
- the delay can usually also meet the business requirements.
- the AP schedules resources for the first service based on the target rate, the scheduled resources can usually reach the target rate and target delay of the first service, thereby meeting service requirements. Therefore, the AP can perform resource scheduling based on the target rate.
- the AP can also perform resource scheduling based on the target rate and the target delay.
- the resources scheduled by the AP for the first service based on the target rate and the target delay can also enable the first service to reach the target rate and the target delay, thereby meeting the service requirements.
- the service information further includes time information of the air interface resource used by the first service.
- time information of the air interface resources used by the first service can be used to determine the time period during which the first service uses the air interface resources, so that the AP can call resources for the first service in the corresponding time period.
- the service information sent by the first terminal device may further include time information of using the air interface resource, so that the time period in which the first service uses the air interface resource is clear.
- the time information includes at least the following two items: start time, end time and time length of using air interface resources.
- the AP can determine a specific time period for using the air interface resource by using at least two of the start time, end time and time length of the air interface resource, and then continuously schedule resources for the first service within the specific time period.
- the time information includes: an indication of whether the time for using the air interface resource is repeated periodically.
- time information about a specific time period and the time information about periodic repetition may be used in combination, or may be used alone, which is not limited in this embodiment of the present application.
- the service information further includes a service priority of the first service.
- the service priority of the first service may facilitate resource scheduling by the AP.
- the AP may perform resource scheduling based on the received service type of the first service and in combination with the service priority of the first service.
- the AP can perform resource scheduling according to the service priority of each service. For example, if the service priority of the first service is higher than the service priority of the second service, the AP can first ensure that the service requirements of the first service are satisfied, for example, the target parameters are satisfied, and then consider the service requirements of the second service, or , the AP can schedule resources for the first service first, and then schedule resources for the second service. Therefore, in the case of insufficient air interface resources, the service requirements of the high-priority services can be preferentially satisfied.
- the service information further includes the importance of the terminal equipment corresponding to the first service.
- the terminal device corresponding to the first service may specifically refer to a terminal device that runs the first service, plays the first service, and the like.
- the terminal device can be used for functions such as running and playing the first service. Therefore, the terminal device corresponding to the first service may or may not be the first terminal device. This embodiment of the present application does not limit this.
- the importance of the terminal device corresponding to the first service may also facilitate resource scheduling by the AP.
- the AP may perform resource scheduling based on the received service type of the first service, in combination with the service priority of the first service and the importance of the terminal device corresponding to the first service.
- the AP can further perform resource scheduling according to the importance of the terminal equipment corresponding to each service. For example, if the service priority of the first service is the same as the service priority of the second service, but the importance of the terminal equipment corresponding to the first service is higher than that of the second service, the AP can prioritize the services of the first service Resource scheduling is carried out according to the type to first meet the business requirements of the first business. Alternatively, the AP may schedule resources for the first service first, and then schedule resources for the second service. In this way, in the case of insufficient air interface resources, the service requirements of the services corresponding to the terminal equipment with high importance can be preferentially satisfied.
- the resource scheduling method further includes: the first terminal device receives air interface resource ratio information from the AP, where the air interface resource ratio information is used to indicate the current use The proportion of one or more services of the air interface resources to the air interface resources.
- the AP sends the air interface resource ratio information to the first terminal device, so as to be presented to the user through the first terminal device, so that the user can intuitively observe the air interface resource ratio of each service.
- the resource scheduling method further includes: the first terminal device receives configuration information from the AP, where the configuration information includes one or more of the following: an air interface is currently used.
- the AP sends the configuration information of each service to the first terminal device, so that the user can observe the real-time rate, real-time delay of each service, and whether it can meet the service requirements and other information in real time. Improve user experience.
- the present application provides a resource scheduling apparatus, including modules or units for implementing the methods in the first aspect to the second aspect and any possible implementation manner of the first aspect to the second aspect. It should be understood that each module or unit can implement corresponding functions by executing a computer program.
- the present application provides an apparatus for resource scheduling, including a processor configured to execute the first aspect and the second aspect and any possible implementation manner of the first aspect and the second aspect.
- the apparatus may also include a memory for storing instructions and data.
- the memory is coupled to the processor, and when the processor executes the instructions stored in the memory, the methods described in the above aspects can be implemented.
- the apparatus may also include a communication interface for the apparatus to communicate with other devices, for example, the communication interface may be a transceiver, circuit, bus, module, or other type of communication interface.
- the present application provides a chip system, where the chip system includes at least one processor for supporting the implementation of the first aspect to the second aspect and any of the possible implementation manners of the first aspect to the second aspect.
- the functions involved for example, such as receiving or processing data and/or information involved in the above-mentioned methods.
- the chip system further includes a memory for storing program instructions and data, and the memory is located inside the processor or outside the processor.
- the chip system can be composed of chips, and can also include chips and other discrete devices.
- the present application provides a computer-readable storage medium, including instructions, which, when executed on a computer, enable the computer to implement the first aspect to the second aspect and any possible implementation of the first aspect to the second aspect method in method.
- the present application provides a computer program product, the computer program product comprising: a computer program (also referred to as code, or instructions) that, when the computer program is executed, causes a computer to execute the first aspect and The second aspect and the method in any possible implementation manner of the first aspect to the second aspect and the first aspect to the second aspect.
- a computer program also referred to as code, or instructions
- FIG. 1 is a schematic diagram of a wireless communication system applicable to the method provided by the embodiment of the present application;
- FIG. 2 is a schematic flowchart of a resource scheduling method provided by an embodiment of the present application
- FIG. 3 is a schematic diagram of a management interface shown by a WiFi management application (application, APP) provided by an embodiment of the present application;
- FIG. 4 is a statistical schematic diagram of the proportion of one or more services to air interface resources provided by an embodiment of the present application
- FIG. 5 is a schematic diagram illustrating statistics of the respective proportions of air interface resources by one or more terminal devices according to an embodiment of the present application
- FIG. 6 is a schematic block diagram of a resource scheduling apparatus provided by an embodiment of the present application.
- FIG. 7 is another schematic block diagram of a resource scheduling apparatus provided by an embodiment of the present application.
- wireless local area network wireless local area network, WLAN
- the access point (access point, AP) in this embodiment of the present application may also be referred to as a wireless access point or a hotspot.
- APs are access points for mobile users to access wired networks. They are mainly deployed in homes, buildings, and campuses, and can also be deployed outdoors.
- AP is equivalent to a bridge connecting wired network and wireless network. Its main function is to connect various wireless network clients together, and then connect the wireless network to Ethernet.
- the AP may be a network device with a WiFi chip.
- the AP may be a device supporting the Institute of Electrical and Electronics Engineers (IEEE) 802.11 series of standards.
- IEEE Institute of Electrical and Electronics Engineers
- the terminal device in this embodiment of the present application specifically refers to a station (station, STA) that can access the AP.
- Terminal devices in the embodiments of the present application may include, but are not limited to, mobile phones, tablet computers, wearable devices, in-vehicle devices, augmented reality (AR)/virtual reality (VR) devices, notebook computers, and personal computers (personal computer, PC), ultra-mobile personal computer (ultra-mobile personal computer, UMPC), netbook, personal digital assistant (personal digital assistant, PDA), distributed equipment, printers, etc.
- This embodiment of the present application does not make any limitation on the specific type of the terminal device.
- the station may be a terminal device supporting the IEEE 802.11 series of standards.
- An Access Point is a device in a WLAN through which a terminal device accesses the network.
- the AP can provide network services for each terminal device connected to it through WiFi technology.
- Each terminal device connected to the AP can transmit data with the AP through the air interface resources provided by the AP. It should be understood that accessing an AP is also a specific implementation manner of accessing WiFi.
- the services carried by WiFi become more and more diverse, such as but not limited to, ultra-high-definition video, VR, smart home, etc.
- the ultra-high-definition video may refer to a video with a display resolution of 3840 ⁇ 2160 and above, and may also be referred to as a 4K video.
- New services drive operators to continuously upgrade their bandwidth, and the broadband market has shown a trend of 100M popularization and gigabit leading.
- FIG. 1 is a schematic diagram of a wireless communication system applicable to the method provided by this embodiment of the present application.
- the communication system 100 includes an AP 110 and a terminal device.
- the communication system 100 includes terminal devices 121 to 124 .
- the terminal devices 121 to 124 may be different types of terminal devices, for example, including but not limited to, a smart TV 121, a VR helmet 122, a mobile phone 123, a tablet computer 124, and other terminal devices not shown in the figure, such as PDA, PC, laptop, etc.
- smart TV 121 can be used to play 4K video
- VR helmet 122 can be used to play VR games
- mobile phone 123, tablet computer 124, etc. can be used for game live broadcast, video call, etc.
- tablet computer 124, PC, laptop, etc. can be used to play network teaching, etc.
- the first terminal device and the second terminal device described later may refer to any one of the terminal devices accessing the AP 110, for example, may be any one of the above-mentioned terminal devices 121 to 124.
- terminal devices 121 to 124 are connected to the same WiFi AP 110, and services such as 4K video, VR games, online teaching, and game live broadcast are performed simultaneously. Performance indicators such as delay are different.
- the AP customizes differentiated resource allocation and scheduling policies according to the service type to meet the relevant performance indicators required by the service. Therefore, the AP identifies the access service type, and schedules resources for each terminal device according to the performance index parameters such as rate and delay required by different service types, so as to meet the service requirements of different service types as much as possible, and give users more Good business experience.
- the AP should reasonably schedule resources so as to reasonably allocate the limited air interface resources to each service.
- APs can identify services through AI or statistical methods, which can be divided into packet type identification and service type identification, and perform resource scheduling according to the results of service identification.
- service identification accuracy of this method is low, resulting in that the air interface resource allocation strategy and scheduling strategy cannot accurately match the service type, and cannot meet the requirements of the rate and delay required by the service, which affects the user experience.
- the present application provides a resource scheduling method.
- a first terminal device sends service information of a first service that is using or will use air interface resources provided by an AP to an AP, where the service information includes the service type of the first service, and the AP Resource scheduling can be performed based on the service type of the first service, so that the scheduled resources meet requirements such as rate and delay required by the service, and provide users with better service experience.
- the embodiments shown below describe the method from the perspective of the interaction between a first terminal device and an AP, where the first terminal device may be one of the terminal devices 121 to 124 shown in FIG. 1 , and the AP, for example, It may be the AP shown in FIG. 1 . It can be understood that, in addition to the first terminal device, the AP can also receive service information from other terminal devices (eg, a second terminal device, a third terminal device, etc.). In other words, any terminal device connected to the AP can send service information to the AP.
- the first terminal device may be one of the terminal devices 121 to 124 shown in FIG. 1
- the AP for example, It may be the AP shown in FIG. 1 .
- the AP can also receive service information from other terminal devices (eg, a second terminal device, a third terminal device, etc.). In other words, any terminal device connected to the AP can send service information to the AP.
- the embodiment shown below is described by taking the interaction between the first terminal device and the AP as an example, it should not constitute any limitation on the execution body of the method.
- the method provided by the embodiment of the present application can be executed as long as the program in which the code of the method provided by the embodiment of the present application is recorded can be executed.
- the first terminal device can also be replaced with a component configured in the first terminal device (eg, a chip, a chip system, or other functional modules capable of calling programs and executing programs, etc.)
- the AP can also be replaced with a component configured in the AP.
- Components eg, chips, chip systems, or other functional modules capable of calling programs and executing programs, etc.
- This embodiment of the present application does not limit this.
- FIG. 2 is a schematic flowchart of a resource scheduling method 200 provided by an embodiment of the present application.
- the method 200 shown in FIG. 2 may include S210 to S230, and each step in FIG. 2 will be described in detail below.
- the first terminal device generates service information of the first service.
- the first service is a service that is using or is about to use the air interface resource provided by the AP.
- the terminal device for running the first service may be the first terminal device or other terminal devices. This embodiment of the present application does not limit this. However, it can be understood that the terminal device for running the first service is a terminal device connected to the AP, and can use the air interface resources provided by the AP for data transmission.
- the service information of the first service includes the service type of the first service.
- the service type of the first service may be, for example, 4K video, online teaching, VR game, game live broadcast, or conference office, etc., and the embodiments of the present application include but are not limited to this.
- the first terminal device may be any terminal device connected to the AP, or may be a terminal device with WiFi management authority among the terminal devices connected to the AP.
- the user can store the terminal device with WiFi management authority in the AP in advance.
- IP Internet protocol
- the AP can receive or reject service information from each terminal device according to the authority of each terminal device. Or, the user cannot input service-related information on a terminal device without WiFi management authority.
- the terminal device with WiFi management authority may be one terminal device or multiple terminal devices. This embodiment of the present application does not limit this. In addition, whether to have WiFi management authority may be for a certain AP. For different APs, terminal devices with WiFi management authority can be set separately.
- the user may input the relevant information of the first service into the first terminal device in advance, and the first terminal device may generate service information of the first service after acquiring the relevant information of the first service.
- the information generated by the first terminal device is recorded as the service information of the first service
- the information input by the user into the first terminal device is recorded as the service information of the first service.
- Information about the first business It can be understood that the first terminal device may generate service information of the first service based on the relevant information of the first service input by the user. For example, the user inputs the service type of the first service to the first terminal device, and the first terminal device can generate service information including the service type of the first service.
- a first possible implementation manner is that the user inputs the relevant information of the first service through the WiFi management APP on the first terminal device.
- the first terminal device may be, for example, a mobile phone, a tablet computer, or other terminal device on which a WiFi management APP is installed. The user can open the WiFi management APP, and enter the relevant information of the first service in the APP.
- the second possible implementation manner is that the user inputs the relevant information of the first service through the WiFi management webpage.
- the first terminal device may be, for example, a terminal device such as a notebook computer, a PC, etc., which can access the WiFi management webpage through a browser.
- the user can open a browser on the first terminal device, enter the WiFi management website, such as 192.198.1.1, to enter the WiFi management webpage.
- the service type of the first service can be input in the WiFi management webpage.
- the first terminal device may generate service information of the first service.
- the first terminal device may also display the service information of the first service through the front-end page.
- the first terminal device may generate service information based on each input of the user. For example, the service information of one or more services is generated based on the related information of one or more services input by the user at one time. Alternatively, the first terminal device may perform an operation of sequentially generating service information at intervals, and generate service information of one or more services based on the relevant information of one or more services input by the user during this period. The present application does not limit the timing for generating the service information by the first terminal device.
- first service may be any one of one or more services inputted by the user.
- first service for ease of understanding and description, the specific process of resource scheduling is described in detail by taking the first service as an example without loss of generality.
- the first terminal device sends the service information of the first service to the AP.
- the AP receives service information of the first service from the first terminal device.
- the first terminal device may send the service information of the first service to the AP through the air interface resource provided by the AP.
- the first terminal device may also be connected to the AP through a network cable, and send the service information of the first service to the AP. This embodiment of the present application does not limit this.
- the method further includes: the AP receiving service information of the second service from the second terminal device.
- the step of the AP receiving the service information of the second service may be performed before or after S220, or may be performed simultaneously with S220. This embodiment of the present application does not limit this.
- the AP performs resource scheduling according to the service type of the first service.
- the AP may predefine scheduling policies corresponding to different service types.
- the scheduling policy corresponding to each service type may be pre-stored in the AP.
- the AP can select a corresponding scheduling policy for the first service according to the service type contained therein, and then perform resource scheduling.
- the AP determines the scheduling delay according to the service type.
- VR games have high latency requirements, such as less than 7ms; file download services (eg, downloading software installation packages) have low latency requirements, such as less than 50ms.
- the AP can determine the scheduling priority according to the service type.
- the AP can preferentially schedule resources for the first service. For example, when other services (eg, 4K video, etc.) exist at the same time, resources are scheduled for the first service first, and then resources are scheduled for other services.
- the AP can also limit the sending duration of data packets for other services to avoid taking up too much time on the air interface, thereby ensuring that new data packets of the first service can be sent in time when they arrive at the AP.
- the AP may allocate bandwidth by traffic type.
- the AP can allocate 1/2 of the bandwidth to the first service according to the service type for the transmission of the VR game service, so as to ensure that new data packets of the first service reach the AP When there are sufficient air interface resources to send out. Assuming that the air interface resource bandwidth provided by the AP is 80MHz, the AP can allocate a bandwidth of 40MHz to the first service.
- the AP can allocate 1/2 of the bandwidth to the first service when other services (eg, office conference, 4K video, etc.) exist at the same time; and allocate all the bandwidth to the first service when no other services exist.
- the AP can also keep the bandwidth allocated to the first service unchanged during the data sending period of the first service, so as to ensure that each scheduled VR game data packet has an opportunity to be sent.
- S230 specifically includes:
- the AP determines the target parameter of the first service according to the service type of the first service
- the AP performs resource scheduling according to target parameters of the first service.
- the target parameter can be used to indicate business requirements.
- the target parameter of the first service may be used to indicate service requirements corresponding to the first service.
- the target parameter may include a target rate and may also include a target delay.
- the AP can also pre-store the mapping relationship between the service type and the target parameter.
- Each target parameter can be obtained through historical data statistics, for example, or can be provided by developers of various business types.
- the AP may determine the bandwidth ratio and delay allocated for the first service according to the target parameter.
- the bandwidth ratio can be determined according to the required target rate, and then resources are scheduled according to the bandwidth ratio, so that the When the resource scheduled by the first service is used for data transmission of the first service, the transmission rate thereof is higher than the target rate.
- the service type of the first service is a service type that is more concerned with delay, such as VR games or game live broadcasts
- resource scheduling can be performed at the required target delay, so as to target VR games or game live broadcasts.
- the delay caused by the scheduled resources is kept below the target delay.
- the air interface resources provided by the AP may also be used by multiple services at the same time.
- the AP can determine the target parameters of the first service and the target parameters of the second service according to the service types of the first service and the second service, respectively, and then perform the processing according to the target parameters of the first service and the target parameters of the second service.
- the frequency domain resources may be allocated to the first service and the second service according to the bandwidth allocation ratio of 1:4, so that the first service
- the rates can be respectively maintained above the target rate.
- time domain resources may be allocated to the first service and the second service according to the time allocation ratio of 1:4, so that the rates can be maintained above the target rate respectively.
- the AP may schedule resources for the second service first, and then schedule resources for the first service. If combined with the above limit on the target rate, the AP can first schedule 1/5 frequency domain resources for the first service, and then schedule 4/5 frequency domain resources for the second service; or, first schedule 1/5 frequency domain resources for the first service /5 time domain resources, and then schedule 4/5 time domain resources for the second service.
- the AP may also perform resource scheduling in other ways, so that the resources scheduled for the first service and the second service can enable the data transmission of the first service and the second service to meet the target parameters.
- the target parameters may also include other parameters, such as a maximum rate, a minimum rate, a maximum delay, a minimum delay, and the like.
- the maximum rate and minimum delay can avoid resource waste caused by excessively invoking resources.
- the minimum rate and maximum delay can enable each service to meet the basic needs of the service and avoid poor user experience.
- the first terminal device may also carry other information in the service information of the first service sent to the AP.
- the AP can also perform resource scheduling more reasonably according to other information. The following will describe in more detail how the AP performs resource scheduling in conjunction with various pieces of information in the service information of the first service.
- the service information of the first service may further include time information that the first service uses the air interface resources provided by the AP.
- the time information includes at least two of the following: start time, end time, and time length of using the air interface resource.
- the specific time period during which the first service uses the air interface resource can be determined.
- the service information may include a start time of 19:00 and an end time of 21:00, and it may be determined that the time period during which the first service uses air interface resources is 19:00-21:00.
- the service information may include the actual time of 19:00 and the time length of 2 hours, and then it may be determined that the time period during which the first service uses air interface resources is 19:00-21:00. Based on the time period during which the first service uses the air interface resources, the AP can continuously schedule resources for the first service within this time period from the start time, so that the service requirements of the first service can be met.
- the time information may further include an indication of whether the time for using the air interface resource is repeated periodically.
- the duration of the above-mentioned period may be preset.
- the user may preset the duration of the cycle through the above WiFi management APP or WiFi management webpage.
- the duration of the period may also be preconfigured in the access point.
- the duration of the period may be a plurality of optional values preconfigured in the AP, and the user may select a corresponding duration as the period through the above WiFi management APP or WiFi management webpage according to requirements.
- the duration of the cycle may be, for example, a day, a week or a month, among others. This is also not limited in the embodiments of the present application.
- the first service is a periodic service and the period is one day, it means that the first service needs to use air interface resources at the same time period every day.
- the user may indicate that the first service is a periodically repeated service when inputting the relevant information of the first service for the first time.
- the specific time at which the first service uses the air interface resource may be determined through service information, for example, according to any two items of start time, end time and time length included in the time information, or may be determined in the first service.
- the AP determines the service start time and end time according to statistics. This embodiment of the present application does not limit this.
- the AP may periodically schedule resources for the first service, so that the service requirements of the first service can be met.
- the service information of the first service may further include the service priority of the first service.
- the service priority may specifically refer to the priority of the service type.
- the priority of online teaching is the highest
- the priority of conference office is the second
- the priorities of the other three categories of services are the same.
- a business priority can be identified by a priority value.
- Different priority values correspond to different business priorities.
- the higher the priority the higher the priority value; the lower the priority, the lower the priority value.
- the priority value of online teaching is 7
- the priority value of conference office is 6
- the priority value of 4K video, game live broadcast and VR game is 5.
- the corresponding relationship between the priority value and the priority level is not necessarily as listed above. In some designs, the higher the priority, the smaller the priority value; the lower the priority, the larger the priority value. The present application does not limit the corresponding relationship between the priority value and the priority level.
- the AP may perform resource scheduling according to the service priority of the first service.
- the AP will respond faster to scheduling resources for the first service, and the instant delay will be lower; if the service priority of the first service is lower, the AP will be the first service. The slower the response of service scheduling resources, the higher the latency.
- the air interface resources provided by the AP may be used by multiple services at the same time.
- the AP can determine whether there are multiple services using air interface resources at the same time according to the time information of each service. As described above, the AP can determine the time period during which the first service uses the air interface resource according to the time information included in the service information of the first service. The AP may also receive service information of the second service, and the AP may also determine the time period during which the second service uses the air interface resources according to the time information included in the service information of the second service. If the time period in which the first service uses the air interface resources overlaps with the time period in which the second service uses the air interface resources, the AP may determine that there are multiple services that use the air interface resources at the same time.
- the AP can also determine whether there are multiple services using the air interface resources at the same time by monitoring the data flow.
- the AP can monitor the data flow in real time. If the AP monitors multiple data streams with different transmission rates at the same time, or multiple data streams sent to IP addresses, or multiple data streams from different IP addresses, it can be determined that multiple services are being used at the same time. Air interface resources.
- the AP can perform resource scheduling according to the service priority of the first service and the service priority of the second service.
- the AP may schedule resources for the first service first, and then schedule resources for the second service.
- the AP can first schedule resources according to the service type of the first service, and preferentially ensure that the service requirements of the first service are satisfied; 2.
- the business type of the business schedules resources. In this case, the business requirements of the high-priority business can be satisfied first, while the business requirements of the low-priority business may not be satisfied when resources are insufficient.
- the AP may perform resource scheduling according to the target delay. For example, if the target delay of the first service is 20ms, and the target delay of the second service is 10ms, the AP may schedule resources for the second service first, and then schedule resources for the first service.
- the AP may further perform resource scheduling according to the importance of the user.
- the service information of the first service further includes the importance of the terminal equipment corresponding to the first service.
- the terminal device corresponding to the first service specifically refers to that the terminal device is used for functions such as playing and running the first service.
- the terminal device may be a terminal device for playing 4K video or network teaching.
- the terminal device may be a terminal device for running the VR game or game live broadcast.
- the terminal device is a terminal device used to enable conference office. It can be understood that the terminal device corresponding to the first service may be the above-mentioned first terminal device, or may not be the first terminal device. This embodiment of the present application does not limit this.
- the importance of the terminal device may correspond to the importance of the user.
- the importance of the user can be characterized by the importance of the terminal device.
- the importance of the terminal equipment may also be identified by a specific numerical value, for example, the higher the importance, the larger the numerical value; the lower the importance, the smaller the numerical value. Or, for another example, the higher the importance, the smaller the value; the lower the importance, the higher the value.
- the corresponding relationship between the importance level and the numerical value is similar to the corresponding relationship between the above priority and the priority value.
- the AP can use the terminal device corresponding to the first service and the second service to meet the service requirements. Resource scheduling is performed according to the importance of the terminal equipment corresponding to the second service.
- the AP may preferentially perform resource scheduling according to the service type of the first service, so as to preferentially meet the service requirements of the first service.
- the AP may schedule resources for the first service first, and then schedule resources for the second service. This embodiment of the present application does not limit this.
- FIG. 3 shows a management interface shown by a WiFi management APP.
- the APP can present the management interface shown in FIG. 3 to the user.
- the user can input information related to one or more services in the management interface.
- the relevant information of the multiple services includes, for example: the 4K video of the terminal device 1, the start time is 19:00, the end time is 21:00, aperiodically repeated, and the service priority is 5;
- the network teaching of device 4 starts at 10:00, ends at 12:00, repeats periodically, and has a service priority of 7.
- management interface shown in FIG. 3 is for illustration only, and the embodiment of the present application does not limit the specific form of the management interface.
- management interface may also be presented in the form of a table, and so on.
- the AP can monitor the air interface resources currently used by each service in real time.
- users can query through the above WiFi management APP or enter the WiFi management page.
- the method further includes: the AP sends air interface resource ratio information to the first terminal device, where the air interface resource ratio information is used to indicate the air interface resource ratio of one or more services currently using the air interface resource.
- the first terminal device receives the air interface resource ratio information from the AP.
- the AP may send the ratio of the currently used services to the air interface resources to the first terminal device.
- the first terminal device may present the ratio of each service to the air interface resources to the user in the form of a statistical graph.
- FIG. 4 shows a statistical diagram of the proportion of air interface resources.
- FIG. 4 shows the proportion of air interface resources in the form of a circular graph. As shown in Figure 4, conference office occupies 10% of air interface resources, online teaching occupies 9% of air interface resources, game live broadcast occupies 20% of air interface resources, VR games occupy 22% of air interface resources, and the remaining air interface resources account for 64%.
- the statistical graph shown in FIG. 4 is only an example, and the statistical graph may be, for example, a bar graph, a graph, or the like. This embodiment of the present application does not limit this.
- the AP can also sort the services currently using air interface resources in descending order of service priority according to the service priority and target parameters of each service, combined with the AP's own air interface capabilities, such as throughput, to obtain Prioritize the ordering information of the business.
- the AP may send the ranking information of the priority guaranteed service to the first terminal device, so as to be presented to the user through the first terminal device.
- the highest priority business is online teaching, followed by conference office, and then game live broadcast and VR games.
- the ranking information of the priority guarantee service may be carried in the same message as the above-mentioned air interface resource ratio information and sent to the first terminal device, or may be carried in a different message and sent to the first terminal device. This is not limited in the application examples.
- the air interface resource ratio information may also be used to indicate the respective ratios of the air interface resources to one or more terminal devices currently using the air interface resources. Since the terminal device can correspond to the user, the above-mentioned ranking information of the preferentially guaranteed service can also be replaced with the ranking information of the preferentially guaranteed user.
- FIG. 5 shows an example of the respective proportions of one or more terminal devices to the air interface resources, and an example of the ranking information of priority guarantee users.
- the AP can receive service information from multiple terminal devices, the AP can save the service information received each time locally, and present the service type of each service and the air interface resources used to the user in real time through the management interface. . Therefore, the service type presented on the management interface may not be limited to the service type sent by the terminal device most recently, such as the service type of the first service sent by the first terminal device, and may also include services sent by other terminal devices before this. type.
- the AP can also monitor the real-time parameters of each service in real time, such as real-time rate and/or real-time delay, and can determine each service based on the real-time monitored parameters and the target parameters of each service Whether it can meet business needs.
- users need to query the configuration information of each service parameter, they can also query through the above WiFi management APP or enter the WiFi management page.
- the method further includes: the first terminal device receives configuration information from the AP, where the configuration information includes one or more of the following: a real-time rate, real-time Delay and indication of whether it can meet business requirements.
- the AP sends the configuration information to the first terminal device.
- the first terminal device may present the configuration of each service parameter to the user.
- Table 1 below shows an example of service parameter configuration information.
- the first 7 columns of Table 1 can be the relevant information of the service input by the user, for example, can include the relevant information of the service input by the user through the first terminal device, and the last 3 columns are the real-time parameters monitored by the AP, including the real-time rate of each service, Real-time latency, and whether it can meet business needs.
- the AP can detect the data flow in real time and discover interrupted services in time; it can also detect the connection with terminal equipment in real time and find out the offline terminal equipment in time.
- the method further includes: when the AP detects that any service is interrupted, releasing air interface resources occupied by the interrupted service.
- the AP When the AP detects that the data flow of a certain service has not been transmitted for a long time, it can determine that the service is interrupted. The AP can release the air interface resources occupied by the service for use by other services.
- the method further includes: when the AP detects that any terminal device is offline, releasing the air interface resources occupied by the offline terminal device. If a terminal device goes offline, the terminal device can disconnect from the AP, and the AP can detect it in time. The AP can release the air interface resources occupied by the offline terminal device for use by other services.
- the first terminal device sends service information of the first service that is using or will use the air interface resources provided by the AP to the AP, where the service information includes the service type of the first service, and the AP can perform the first service based on the service type.
- Resource Scheduling Therefore, the scheduling policy can be accurately matched to the service type, so as to meet the requirements of the rate and delay required by the service, and improve the service experience of the user.
- the first terminal device may further carry information such as the time information of the first service, the priority of the service, and the importance of the corresponding terminal device into the service information, so that the AP can more reasonably perform resource scheduling according to the above information.
- the methods provided in the embodiments of this application are introduced from the perspective of interaction between an AP and a terminal.
- the AP and the terminal may include hardware structures and/or software modules, and implement the above functions in the form of hardware structures, software modules, or hardware structures plus software modules. Whether one of the above functions is performed in the form of a hardware structure, a software module, or a hardware structure plus a software module depends on the specific application and design constraints of the technical solution.
- FIG. 6 is a schematic block diagram of a resource scheduling apparatus 600 according to an embodiment of the present application.
- the apparatus 600 may include: a transceiver unit 610 and a processing unit 620 .
- the apparatus 600 may correspond to the AP in the above method embodiments, for example, may be an AP, or a component configured in the AP, such as a chip, a chip system, and the like.
- each unit in the apparatus 600 can be used to implement the corresponding process performed by the AP in the method 200 shown in FIG. 2 .
- the transceiving unit 610 can be used for performing S220 in the method 200
- the processing unit 620 can be used in S230 in the method 200 .
- the apparatus may correspond to the first terminal device in the above method embodiments, for example, may be the first terminal device, or a component configured in the first terminal device, such as a chip, a chip system, and the like.
- each unit in the apparatus 600 can be used to implement the corresponding process performed by the first terminal device in the method 200 shown in FIG. 2 .
- the processing unit 620 can be used to perform S210 in the method 200
- the transceiver unit 610 can be used to perform S220 in the method 200 .
- each functional module in each embodiment of the present application may be integrated into one processor, or may exist physically alone, or two or more modules may be integrated into one module.
- the above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules.
- FIG. 7 is another schematic block diagram of a resource scheduling apparatus 700 provided by an embodiment of the present application.
- the apparatus 700 may be a chip system, or may also be an apparatus configured with a chip system to implement the function of resource scheduling in the foregoing method embodiments.
- the chip system may be composed of chips, or may include chips and other discrete devices.
- the apparatus 700 may include a processor 710 and a communication interface 720 .
- the communication interface 720 can be used to communicate with other devices through a transmission medium, so that the device used in the device 700 can communicate with other devices.
- the communication interface 720 may be, for example, a transceiver, an interface, a bus, a circuit, or a device capable of implementing a transceiving function.
- the processor 710 can use the communication interface 720 to input and output data, and is used to implement the resource scheduling method described in the embodiment corresponding to FIG. 2 .
- the apparatus 700 may be used to implement the function of the AP in the above method embodiment or the function of the first terminal device.
- the processor 710 may be used to control the communication interface 720 to receive service information from the first terminal device, where the service information includes The service type of the first service that uses or will use the air interface resources provided by the AP; and can be used to perform resource scheduling based on the service type of the first service.
- the service information includes The service type of the first service that uses or will use the air interface resources provided by the AP; and can be used to perform resource scheduling based on the service type of the first service.
- the processor 710 may be used to generate service information, where the service information includes the service of the first service that is using or will use the air interface resources provided by the AP type, the service type is used to perform resource scheduling on air interface resources; and can be used to control the communication interface 720 to send the service information to the AP.
- the service information includes the service of the first service that is using or will use the air interface resources provided by the AP type, the service type is used to perform resource scheduling on air interface resources; and can be used to control the communication interface 720 to send the service information to the AP.
- the apparatus 700 further includes at least one memory 730 for storing program instructions and/or data.
- Memory 730 is coupled to processor 710 .
- the coupling in the embodiments of the present application is an indirect coupling or communication connection between devices, units or modules, which may be in electrical, mechanical or other forms, and is used for information exchange between devices, units or modules.
- Processor 710 may cooperate with memory 730 .
- Processor 710 may execute program instructions stored in memory 730 . At least one of the at least one memory may be included in the processor.
- the specific connection medium between the processor 710, the communication interface 720, and the memory 730 is not limited in the embodiments of the present application.
- the processor 710 , the communication interface 720 , and the memory 730 are connected through a bus 740 .
- the bus 740 is represented by a thick line in FIG. 7 , and the connection manners between other components are only for schematic illustration and are not intended to be limiting.
- the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of presentation, only one thick line is used in FIG. 5, but it does not mean that there is only one bus or one type of bus.
- the present application also provides a computer program product, the computer program product includes: a computer program (also referred to as code, or instructions), when the computer program is run, the computer executes the AP in the embodiment shown in FIG. 2 .
- a computer program also referred to as code, or instructions
- the computer executes the AP in the embodiment shown in FIG. 2 .
- the present application also provides a computer-readable storage medium storing a computer program (also referred to as code, or instructions).
- a computer program also referred to as code, or instructions.
- the computer program When the computer program is executed, it causes the computer to execute the method executed by the AP or the method executed by the first terminal device in the embodiment shown in FIG. 2 .
- the processor in this embodiment of the present application may be an integrated circuit chip, which has a signal processing capability.
- each step of the above method embodiments may be completed by a hardware integrated logic circuit in a processor or an instruction in the form of software.
- the above-mentioned processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or any other available processor. Programming logic devices, discrete gate or transistor logic devices, discrete hardware components.
- DSP digital signal processor
- ASIC application specific integrated circuit
- FPGA field programmable gate array
- Programming logic devices, discrete gate or transistor logic devices, discrete hardware components discrete hardware components.
- a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
- the steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor.
- the software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art.
- the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.
- the memory in the embodiments of the present application may be volatile memory or non-volatile memory, or may include both volatile and non-volatile memory.
- the non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically programmable Erase programmable read-only memory (electrically EPROM, EEPROM) or flash memory.
- Volatile memory may be random access memory (RAM), which acts as an external cache.
- RAM random access memory
- DRAM dynamic random access memory
- SDRAM synchronous DRAM
- SDRAM double data rate synchronous dynamic random access memory
- ESDRAM enhanced synchronous dynamic random access memory
- SLDRAM synchronous link dynamic random access memory
- direct rambus RAM direct rambus RAM
- unit may be used to refer to a computer-related entity, hardware, firmware, a combination of hardware and software, software, or software in execution.
- multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
- the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
- the units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
- each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
- each functional unit may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
- software When implemented in software, it can 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 (programs). When the computer program instructions (programs) are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated.
- the computer may be a general purpose computer, special purpose computer, computer network, or other programmable device.
- the computer instructions may be stored in or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be downloaded from a website site, computer, server or data center Transmission to another website site, computer, server, or data center is by wire (eg, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.).
- the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that includes an integration of one or more available media.
- the usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVDs), or semiconductor media (eg, solid state disks (SSDs)), and the like.
- the functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium.
- the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution.
- the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application.
- the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk and other media that can store program codes .
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Abstract
Embodiments of the present application provide a resource scheduling method and apparatus. The method comprises: an access point receives service information from a first terminal device, the service information comprising a service type of a first service that is using or is about to use an air interface resource provided by the access point; the access point performs resource scheduling on the basis of the service type of the first service. For example, the access point may determine target parameters according to the service type of the service, the target parameters being parameters for satisfying a service requirement corresponding to the first service, such as a target rate and a target delay. Then, the access point can perform resource scheduling according to the target parameters. In this way, the access point can accurately match a service type when performing resource scheduling, and performs resource scheduling on the basis of the service requirements of different service types, thereby improving service experience of a user.
Description
本申请要求于2021年3月19日提交中国国家知识产权局、申请号202110305448.4、申请名称为“一种资源调度方法和装置”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application filed on March 19, 2021 with the State Intellectual Property Office of China, application No. 202110305448.4, and the application title is "A Resource Scheduling Method and Device", the entire contents of which are incorporated herein by reference middle.
本申请涉及通信技术领域,并且更具体地,涉及一种资源调度方法和装置。The present application relates to the field of communication technologies, and more particularly, to a resource scheduling method and apparatus.
在互联网的大背景下,宽带市场已经呈现出百兆普及、千兆引领的发展趋势,而无线保真(wireless fidelity,WiFi)已经成为家庭终端设备的标准接口。随着越来越多的终端设备连接到WiFi上,WiFi所承载的业务变得多样化,然而不同类型的业务所需要的速率、时延等性能指标参数可能是不同的。比如,视频业务可能需要较高的速率,游戏直播业务可能需要较低的时延,等等。In the context of the Internet, the broadband market has shown a development trend of 100M popularization and gigabit leading, and wireless fidelity (WiFi) has become a standard interface for home terminal equipment. As more and more terminal devices are connected to WiFi, the services carried by WiFi become diversified. However, performance indicators such as rate and delay required by different types of services may be different. For example, video services may require higher rates, game live streaming services may require lower latency, and so on.
因此,希望提供一种方法,能够合理地为各类业务调度资源。Therefore, it is desirable to provide a method that can reasonably schedule resources for various services.
发明内容SUMMARY OF THE INVENTION
本申请实施例提供了一种资源调度方法和装置,接入点在进行资源调度时,可以准确地匹配到业务类型,基于不同业务类型的业务需求进行资源调度,提高了用户的业务体验。The embodiments of the present application provide a resource scheduling method and apparatus. When performing resource scheduling, an access point can accurately match service types, and perform resource scheduling based on service requirements of different service types, thereby improving user service experience.
第一方面,本申请提供了一种资源调度方法,该方法可以由接入点(access point,AP)执行,或者,也可以由部署在AP中的部件(如芯片、芯片系统等)执行。本申请实施例对此不作限定。下文仅为示例,以AP作为执行主体来描述了第一方面提供的方法。In a first aspect, the present application provides a resource scheduling method, which may be performed by an access point (access point, AP), or may also be performed by a component (such as a chip, a chip system, etc.) deployed in the AP. This embodiment of the present application does not limit this. The following is just an example, and the method provided by the first aspect is described with the AP as the execution body.
示例性地,该方法包括:AP接收来自第一终端设备的业务信息,该业务信息中包括正在使用或即将使用所述AP提供的空口资源的第一业务的业务类型;AP基于第一业务的业务类型进行资源调度。Exemplarily, the method includes: the AP receives service information from the first terminal device, where the service information includes the service type of the first service that is using or will use the air interface resources provided by the AP; the AP is based on the service type of the first service. Resource scheduling by business type.
基于上述技术方案,AP可以根据第一终端设备上报的业务信息,确定正在使用或即将使用的第一业务的业务类型,进而可以根据业务类型进行资源调度。也即,通过终端设备上报的方式,将业务类型准确地通知AP,以便于AP根据业务类型进行资源调度。如此一来,AP可以合理地基于不同的业务类型调度资源,满足不同业务类型的不同需求,有利于提高用户的业务体验。Based on the above technical solution, the AP can determine the service type of the first service being used or about to be used according to the service information reported by the first terminal device, and then can perform resource scheduling according to the service type. That is, the service type is accurately notified to the AP through the reporting method of the terminal device, so that the AP can perform resource scheduling according to the service type. In this way, the AP can reasonably schedule resources based on different service types to meet different demands of different service types, which is beneficial to improve the user's service experience.
结合第一方面,在第一方面的某些可能的实现方式中,AP基于第一业务的业务类型进行资源调度,包括:AP基于第一业务的业务类型,确定第一业务的目标参数,该目标参数指示第一业务对应的业务需求;AP基于目标参数进行资源调度。With reference to the first aspect, in some possible implementations of the first aspect, the AP performs resource scheduling based on the service type of the first service, including: the AP determines the target parameter of the first service based on the service type of the first service, the The target parameter indicates a service requirement corresponding to the first service; the AP performs resource scheduling based on the target parameter.
AP可以基于接收到的第一业务的业务类型,确定该业务类型对应的目标参数,进而根据该目标参数进行资源调度。因此,通过将不同业务类型的业务需求通过目标参数具象化,边缘AP根据具体的参数来调度资源。The AP may determine a target parameter corresponding to the service type based on the received service type of the first service, and then perform resource scheduling according to the target parameter. Therefore, by expressing the service requirements of different service types through target parameters, the edge AP schedules resources according to the specific parameters.
可选地,目标参数包括目标速率,或,目标参数包括目标速率和目标时延。Optionally, the target parameter includes a target rate, or the target parameter includes a target rate and a target delay.
当速率满足业务需求时,时延通常也能够满足业务需求。换言之,当AP基于目标速率来为第一业务调度资源时,所调度的资源通常能够达到第一业务的目标速率和目标时延,从而满足业务需求。因此,AP可基于目标速率进行资源调度。When the rate meets the business requirements, the delay can usually also meet the business requirements. In other words, when the AP schedules resources for the first service based on the target rate, the scheduled resources can usually reach the target rate and target delay of the first service, thereby meeting service requirements. Therefore, the AP can perform resource scheduling based on the target rate.
当然,AP也可基于目标速率和目标时延来进行资源调度。AP基于目标速率和目标时延为第一业务调度的资源也能够使得第一业务达到目标速率和目标时延,从而满足业务需求。Of course, the AP can also perform resource scheduling based on the target rate and the target delay. The resources scheduled by the AP for the first service based on the target rate and the target delay can also enable the first service to reach the target rate and the target delay, thereby meeting the service requirements.
结合第一方面,在第一方面的某些可能的实现方式中,所述业务信息中还包括第一业务使用空口资源的时间信息;AP基于第一业务的业务类型进行资源调度,包括:AP基于第一业务的业务类型和第一业务使用空口资源的时间信息,进行资源调度。With reference to the first aspect, in some possible implementations of the first aspect, the service information further includes time information of the air interface resource used by the first service; the AP performs resource scheduling based on the service type of the first service, including: the AP Resource scheduling is performed based on the service type of the first service and the time information of the air interface resource used by the first service.
第一终端设备还可将该第一业务使用空口资源的时间信息也发送给AP,以便于AP在第一业务使用空口资源的时段内,持续地基于第一业务的业务类型为第一业务调度资源。The first terminal device may also send time information on the air interface resources used by the first service to the AP, so that the AP can continuously schedule the first service based on the service type of the first service during the time period when the air interface resources are used by the first service. resource.
可选地,所述时间信息包括以下至少两项:使用空口资源的起始时间、结束时间和时间长度。Optionally, the time information includes at least the following two items: start time, end time and time length of using air interface resources.
AP由使用空口资源的起始时间、结束时间和时间长度中的至少两项,便可确定使用空口资源的具体时段,进而在此具体时段内持续地为第一业务调度资源。The AP can determine a specific time period for using the air interface resource by using at least two of the start time, end time and time length of the air interface resource, and then continuously schedule resources for the first service within the specific time period.
可选地,所述时间信息包括:使用空口资源的时间是否周期性重复的指示。Optionally, the time information includes: an indication of whether the time for using the air interface resource is repeated periodically.
通过在业务信息中携带是否周期性重复的指示,可以避免针对周期性重复的业务重复地通过终端设备向AP上报业务信息的操作,从而可以减少用户操作,同时也可节省信令开销。By carrying the indication of whether to repeat periodically in the service information, it is possible to avoid the operation of repeatedly reporting service information to the AP through the terminal device for the service that is repeated periodically, thereby reducing user operations and saving signaling overhead.
可以理解,上述关于具体时段的时间信息和关于周期性重复的时间信息可以结合使用,也可以单独使用,本申请实施例对此不作限定。It can be understood that the above time information about a specific time period and the time information about periodic repetition may be used in combination, or may be used alone, which is not limited in this embodiment of the present application.
结合第一方面,在第一方面的某些可能的实现方式中,所述业务信息还包括第一业务的业务优先级;AP基于第一业务的业务类型进行资源调度,包括:AP确定存在与第一业务同时使用空口资源的第二业务;AP基于第一业务的业务类型和业务优先级,以及第二业务的业务类型、业务优先级,进行资源调度。With reference to the first aspect, in some possible implementations of the first aspect, the service information further includes the service priority of the first service; the AP performs resource scheduling based on the service type of the first service, including: The first service simultaneously uses the second service of the air interface resource; the AP performs resource scheduling based on the service type and service priority of the first service, and the service type and service priority of the second service.
由于AP提供的空口资源可能同时被多个业务使用,AP可以根据各业务的业务优先级进行资源调度。例如,若第一业务的业务优先级高于第二业务的业务优先级,AP可以优先保证第一业务的业务需求得以满足,例如目标参数得以满足,然后再考虑第二业务的业务需求,或者,AP可以先为第一业务调度资源,再为第二业务调度资源。由此,可以在空口资源不足的情况下,使得优先级高的业务的业务需求优先得到满足。Since the air interface resources provided by the AP may be used by multiple services at the same time, the AP can perform resource scheduling according to the service priority of each service. For example, if the service priority of the first service is higher than the service priority of the second service, the AP can first ensure that the service requirements of the first service are satisfied, for example, the target parameters are satisfied, and then consider the service requirements of the second service, or , the AP can schedule resources for the first service first, and then schedule resources for the second service. Therefore, in the case of insufficient air interface resources, the service requirements of the high-priority services can be preferentially satisfied.
进一步地,所述业务信息还包括第一业务对应的终端设备的重要程度;AP基于第一业务的业务类型和业务优先级,以及第二业务的业务类型、业务优先级,为第一业务和所述第二业务调度资源,包括:AP在第一业务和第二业务的业务优先级相同的情况下,基于第一业务的业务类型、对应的终端设备的重要程度,以及第二业务的业务类型、对应的终端设备的重要程度,进行资源调度。Further, the service information also includes the degree of importance of the terminal equipment corresponding to the first service; the AP is based on the service type and service priority of the first service, and the service type and service priority of the second service, which are the first service and the service priority. The second service scheduling resource includes: when the service priorities of the first service and the second service are the same, the AP is based on the service type of the first service, the importance of the corresponding terminal equipment, and the service of the second service. The type and the importance of the corresponding terminal equipment are used for resource scheduling.
这里,第一业务对应的终端设备,具体可以是指,运行该第一业务、播放该第一业务等的终端设备。或者说,该终端设备可用于第一业务的运行、播放等功能。因此,该第一业务对应的终端设备可能是第一终端设备,也可能不是第一终端设备。本申请实施例对此不作限定。Here, the terminal device corresponding to the first service may specifically refer to a terminal device that runs the first service, plays the first service, and the like. In other words, the terminal device can be used for functions such as running and playing the first service. Therefore, the terminal device corresponding to the first service may or may not be the first terminal device. This embodiment of the present application does not limit this.
由于AP提供的空口资源还可能同时被业务优先级相同的多个业务使用,AP可进一步根 据各业务对应的终端设备的重要程度进行资源调度。例如,若第一业务的业务优先级与第二业务的业务优先级相同,但第一业务对应的终端设备的重要程度高于第二业务对应的重要程度,AP可优先按照第一业务的业务类型进行资源调度,以优先满足第一业务的业务需求。或者,AP也可以先为第一业务调度资源,再为第二业务调度资源。由此,可以在空口资源不足的情况下,使得重要程度高的终端设备对应的业务的业务需求优先得到满足。Since the air interface resources provided by the AP may also be used by multiple services with the same service priority at the same time, the AP can further perform resource scheduling according to the importance of the terminal equipment corresponding to each service. For example, if the service priority of the first service is the same as the service priority of the second service, but the importance of the terminal equipment corresponding to the first service is higher than that of the second service, the AP can prioritize the services of the first service Resource scheduling is carried out according to the type to first meet the business requirements of the first business. Alternatively, the AP may schedule resources for the first service first, and then schedule resources for the second service. In this way, in the case of insufficient air interface resources, the service requirements of the services corresponding to the terminal equipment with high importance can be preferentially satisfied.
结合第一方面,在第一方面的某些可能的实现方式中,该资源调度方法还包括:AP向第一终端设备发送空口资源占比信息,该空口资源占比信息用于指示当前使用空口资源的一个或多个业务分别对空口资源的占比。With reference to the first aspect, in some possible implementations of the first aspect, the resource scheduling method further includes: the AP sends air interface resource ratio information to the first terminal device, where the air interface resource ratio information is used to indicate the currently used air interface The proportion of one or more services of the resource to the air interface resources.
AP将空口资源占比信息发送给第一终端设备,以便通过第一终端设备呈现给用户,从而可以方便用户直观地观测到各业务对空口资源的占比情况。The AP sends the air interface resource ratio information to the first terminal device, so as to be presented to the user through the first terminal device, so that the user can intuitively observe the air interface resource ratio of each service.
结合第一方面,在第一方面的某些可能的实现方式中,该资源调度方法还包括:AP向第一终端设备发送配置信息,该配置信息包括以下一项或多项:当前使用空口资源的一个或多个业务中每个业务的实时速率、实时时延和是否能够满足业务需求的指示。With reference to the first aspect, in some possible implementations of the first aspect, the resource scheduling method further includes: the AP sends configuration information to the first terminal device, where the configuration information includes one or more of the following: currently using air interface resources The real-time rate, real-time delay and indication of whether the service requirements can be met for each service in one or more services.
AP将每个业务的配置信息发送给第一终端设备,从而用户可以实时观测各个业务的实时速率、实时时延以及是否能够满足业务需求等信息,从而便于用户实时地做出业务调整,有利于提高用户体验。The AP sends the configuration information of each service to the first terminal device, so that the user can observe the real-time rate, real-time delay of each service, and whether it can meet the service requirements and other information in real time. Improve user experience.
结合第一方面,在第一方面的某些实现方式中,该方法还包括:AP在检测到任意一个业务中断的情况下,或在检测到任意一个终端设备下线的情况下,释放中断的业务所占用的空口资源。With reference to the first aspect, in some implementations of the first aspect, the method further includes: when the AP detects that any service is interrupted, or detects that any terminal device is offline, releasing the interrupted Air interface resources occupied by services.
由于释放的空口资源用于其他业务,从而可以避免资源闲置,提高资源利用率,同时也有利于保障其他业务的业务需求。Since the released air interface resources are used for other services, idle resources can be avoided, resource utilization can be improved, and at the same time, the service requirements of other services can be guaranteed.
第二方面,本申请提供了一种资源调度方法,该方法可以由第一终端设备执行,或者,也可以由部署在第一终端设备中的部件(如芯片、芯片系统等)执行。本申请实施例对此不作限定。下文仅为示例,以第一终端设备作为执行主体来描述了第二方面提供的方法。In a second aspect, the present application provides a resource scheduling method, which can be executed by a first terminal device, or can also be executed by a component (eg, a chip, a chip system, etc.) deployed in the first terminal device. This embodiment of the present application does not limit this. The following is just an example, and the method provided by the second aspect is described by taking the first terminal device as the execution body.
示例性地,该方法包括:第一终端设备生成业务信息,该业务信息中包括正在使用或即将使用接入点AP提供的空口资源的第一业务的业务类型,该业务类型用于对空口资源进行资源调度;第一终端设备向AP发送业务信息。Exemplarily, the method includes: the first terminal device generates service information, where the service information includes a service type of a first service that is using or is about to use the air interface resources provided by the access point AP, and the service type is used for the air interface resources. Perform resource scheduling; the first terminal device sends service information to the AP.
基于上述技术方案,AP可以根据第一终端设备上报的业务信息,确定正在使用或即将使用的第一业务的业务类型,进而可以根据业务类型进行资源调度。也即,通过终端设备上报的方式,将业务类型准确地通知AP,以便于AP根据业务类型进行资源调度。如此一来,AP可以合理地基于不同的业务类型调度资源,满足不同业务类型的不同需求,有利于提高用户的业务体验。Based on the above technical solution, the AP can determine the service type of the first service being used or about to be used according to the service information reported by the first terminal device, and then can perform resource scheduling according to the service type. That is, the service type is accurately notified to the AP through the reporting method of the terminal device, so that the AP can perform resource scheduling according to the service type. In this way, the AP can reasonably schedule resources based on different service types to meet different demands of different service types, which is beneficial to improve the user's service experience.
结合第二方面,在第二方面的某些可能的实现方式中,业务类型用于确定目标参数,该目标参数指示第一业务对应的业务需求,该目标参数用于对空口资源进行资源调度。With reference to the second aspect, in some possible implementations of the second aspect, the service type is used to determine a target parameter, where the target parameter indicates a service requirement corresponding to the first service, and the target parameter is used for resource scheduling of air interface resources.
AP可以基于接收到的第一业务的业务类型,确定该业务类型对应的目标参数,进而根据该目标参数进行资源调度。因此,通过将不同业务类型的业务需求通过目标参数具象化,边缘AP根据具体的参数来调度资源。The AP may determine a target parameter corresponding to the service type based on the received service type of the first service, and then perform resource scheduling according to the target parameter. Therefore, by expressing the service requirements of different service types through target parameters, the edge AP schedules resources according to the specific parameters.
可选地,目标参数包括目标速率,或,目标参数包括目标速率和目标时延。Optionally, the target parameter includes a target rate, or the target parameter includes a target rate and a target delay.
当速率满足业务需求时,时延通常也能够满足业务需求。换言之,当AP基于目标速率来 为第一业务调度资源时,所调度的资源通常能够达到第一业务的目标速率和目标时延,从而满足业务需求。因此,AP可基于目标速率进行资源调度。When the rate meets the business requirements, the delay can usually also meet the business requirements. In other words, when the AP schedules resources for the first service based on the target rate, the scheduled resources can usually reach the target rate and target delay of the first service, thereby meeting service requirements. Therefore, the AP can perform resource scheduling based on the target rate.
当然,AP也可基于目标速率和目标时延来进行资源调度。AP基于目标速率和目标时延为第一业务调度的资源也能够使得第一业务达到目标速率和目标时延,从而满足业务需求。Of course, the AP can also perform resource scheduling based on the target rate and the target delay. The resources scheduled by the AP for the first service based on the target rate and the target delay can also enable the first service to reach the target rate and the target delay, thereby meeting the service requirements.
结合第二方面,在第二方面的某些可能的实现方式中,所述业务信息中还包括第一业务使用空口资源的时间信息。With reference to the second aspect, in some possible implementations of the second aspect, the service information further includes time information of the air interface resource used by the first service.
应理解,第一业务使用空口资源的时间信息可用于确定第一业务使用空口资源的时段,从而便于AP在相应的时段为第一业务调用资源。It should be understood that the time information of the air interface resources used by the first service can be used to determine the time period during which the first service uses the air interface resources, so that the AP can call resources for the first service in the corresponding time period.
在上述过程中,第一终端设备发送的业务信息中还可以包括使用空口资源的时间信息,从而第一业务使用空口资源的时段清晰。In the above process, the service information sent by the first terminal device may further include time information of using the air interface resource, so that the time period in which the first service uses the air interface resource is clear.
可选地,所述时间信息包括以下至少两项:使用空口资源的起始时间、结束时间和时间长度。Optionally, the time information includes at least the following two items: start time, end time and time length of using air interface resources.
AP由使用空口资源的起始时间、结束时间和时间长度中的至少两项,便可确定使用空口资源的具体时段,进而在此具体时段内持续地为第一业务调度资源。The AP can determine a specific time period for using the air interface resource by using at least two of the start time, end time and time length of the air interface resource, and then continuously schedule resources for the first service within the specific time period.
可选地,所述时间信息包括:使用空口资源的时间是否周期性重复的指示。Optionally, the time information includes: an indication of whether the time for using the air interface resource is repeated periodically.
通过在业务信息中携带是否周期性重复的指示,可以避免针对周期性重复的业务重复地通过终端设备向AP上报业务信息的操作,从而可以减少用户操作,同时也可节省信令开销。By carrying the indication of whether to repeat periodically in the service information, it is possible to avoid the operation of repeatedly reporting service information to the AP through the terminal device for the service that is repeated periodically, thereby reducing user operations and saving signaling overhead.
可以理解,上述关于具体时段的时间信息和关于周期性重复的时间信息可以结合使用,也可以单独使用,本申请实施例对此不作限定。It can be understood that the above time information about a specific time period and the time information about periodic repetition may be used in combination, or may be used alone, which is not limited in this embodiment of the present application.
结合第二方面,在第二方面的某些可能的实现方式中,所述业务信息还包括第一业务的业务优先级。With reference to the second aspect, in some possible implementation manners of the second aspect, the service information further includes a service priority of the first service.
应理解,第一业务的业务优先级可便于AP进行资源调度。AP可以基于接收到的第一业务的业务类型,结合第一业务的业务优先级,进行资源调度。It should be understood that the service priority of the first service may facilitate resource scheduling by the AP. The AP may perform resource scheduling based on the received service type of the first service and in combination with the service priority of the first service.
由于AP提供的空口资源可能同时被多个业务使用,AP可以根据各业务的业务优先级进行资源调度。例如,若第一业务的业务优先级高于第二业务的业务优先级,AP可以优先保证第一业务的业务需求得以满足,例如目标参数得以满足,然后再考虑第二业务的业务需求,或者,AP可以先为第一业务调度资源,再为第二业务调度资源。由此,可以在空口资源不足的情况下,使得优先级高的业务的业务需求优先得到满足。Since the air interface resources provided by the AP may be used by multiple services at the same time, the AP can perform resource scheduling according to the service priority of each service. For example, if the service priority of the first service is higher than the service priority of the second service, the AP can first ensure that the service requirements of the first service are satisfied, for example, the target parameters are satisfied, and then consider the service requirements of the second service, or , the AP can schedule resources for the first service first, and then schedule resources for the second service. Therefore, in the case of insufficient air interface resources, the service requirements of the high-priority services can be preferentially satisfied.
进一步地,所述业务信息还包括第一业务对应的终端设备的重要程度。Further, the service information further includes the importance of the terminal equipment corresponding to the first service.
这里,第一业务对应的终端设备,具体可以是指,运行该第一业务、播放该第一业务等的终端设备。或者说,该终端设备可用于第一业务的运行、播放等功能。因此,该第一业务对应的终端设备可能是第一终端设备,也可能不是第一终端设备。本申请实施例对此不作限定。Here, the terminal device corresponding to the first service may specifically refer to a terminal device that runs the first service, plays the first service, and the like. In other words, the terminal device can be used for functions such as running and playing the first service. Therefore, the terminal device corresponding to the first service may or may not be the first terminal device. This embodiment of the present application does not limit this.
应理解,第一业务对应的终端设备的重要程度也可便于AP进行资源调度。AP可以基于接收到的第一业务的业务类型,结合第一业务的业务优先级、第一业务对应的终端设备的重要程度,进行资源调度。It should be understood that the importance of the terminal device corresponding to the first service may also facilitate resource scheduling by the AP. The AP may perform resource scheduling based on the received service type of the first service, in combination with the service priority of the first service and the importance of the terminal device corresponding to the first service.
由于AP提供的空口资源还可能同时被业务优先级相同的多个业务使用,AP可进一步根据各业务对应的终端设备的重要程度进行资源调度。例如,若第一业务的业务优先级与第二业务的业务优先级相同,但第一业务对应的终端设备的重要程度高于第二业务对应的重要程 度,AP可优先按照第一业务的业务类型进行资源调度,以优先满足第一业务的业务需求。或者,AP也可以先为第一业务调度资源,再为第二业务调度资源。由此,可以在空口资源不足的情况下,使得重要程度高的终端设备对应的业务的业务需求优先得到满足。Since the air interface resources provided by the AP may also be used by multiple services with the same service priority at the same time, the AP can further perform resource scheduling according to the importance of the terminal equipment corresponding to each service. For example, if the service priority of the first service is the same as the service priority of the second service, but the importance of the terminal equipment corresponding to the first service is higher than that of the second service, the AP can prioritize the services of the first service Resource scheduling is carried out according to the type to first meet the business requirements of the first business. Alternatively, the AP may schedule resources for the first service first, and then schedule resources for the second service. In this way, in the case of insufficient air interface resources, the service requirements of the services corresponding to the terminal equipment with high importance can be preferentially satisfied.
结合第二方面,在第二方面的某些可能的实现方式中,该资源调度方法还包括:第一终端设备接收来自AP的空口资源占比信息,该空口资源占比信息用于指示当前使用空口资源的一个或多个业务分别对空口资源的占比。With reference to the second aspect, in some possible implementations of the second aspect, the resource scheduling method further includes: the first terminal device receives air interface resource ratio information from the AP, where the air interface resource ratio information is used to indicate the current use The proportion of one or more services of the air interface resources to the air interface resources.
AP将空口资源占比信息发送给第一终端设备,以便通过第一终端设备呈现给用户,从而可以方便用户直观地观测到各业务对空口资源的占比情况。The AP sends the air interface resource ratio information to the first terminal device, so as to be presented to the user through the first terminal device, so that the user can intuitively observe the air interface resource ratio of each service.
结合第二方面,在第二方面的某些可能的实现方式中,该资源调度方法还包括:第一终端设备接收来自AP的配置信息,该配置信息包括以下一项或多项:当前使用空口资源的一个或多个业务中每个业务的实时速率、实时时延和是否能够保障业务需求的指示。With reference to the second aspect, in some possible implementations of the second aspect, the resource scheduling method further includes: the first terminal device receives configuration information from the AP, where the configuration information includes one or more of the following: an air interface is currently used. The real-time rate, real-time delay and indication of whether the service requirements can be guaranteed for each service in one or more services of the resource.
AP将每个业务的配置信息发送给第一终端设备,从而用户可以实时观测各个业务的实时速率、实时时延以及是否能够满足业务需求等信息,从而便于用户实时地做出业务调整,有利于提高用户体验。The AP sends the configuration information of each service to the first terminal device, so that the user can observe the real-time rate, real-time delay of each service, and whether it can meet the service requirements and other information in real time. Improve user experience.
第三方面,本申请提供了一种资源调度装置,包括用于实现第一方面至第二方面以及第一方面至第二方面任一种可能实现方式中的方法的模块或单元。应理解,各个模块或单元可通过执行计算机程序来实现相应的功能。In a third aspect, the present application provides a resource scheduling apparatus, including modules or units for implementing the methods in the first aspect to the second aspect and any possible implementation manner of the first aspect to the second aspect. It should be understood that each module or unit can implement corresponding functions by executing a computer program.
第四方面,本申请提供了一种资源调度的装置,包括处理器,所述处理器用于执行第一方面和第二方面以及第一方面和第二方面任一种可能实现方式中所述的资源调度的方法。In a fourth aspect, the present application provides an apparatus for resource scheduling, including a processor configured to execute the first aspect and the second aspect and any possible implementation manner of the first aspect and the second aspect. A method of resource scheduling.
所述装置还可以包括存储器,用于存储指令和数据。所述存储器与所述处理器耦合,所述处理器执行所述存储器中存储的指令时,可以实现上述各方面中描述的方法。所述装置还可以包括通信接口,所述通信接口用于该装置与其它设备进行通信,示例性地,通信接口可以是收发器、电路、总线、模块或其它类型的通信接口。The apparatus may also include a memory for storing instructions and data. The memory is coupled to the processor, and when the processor executes the instructions stored in the memory, the methods described in the above aspects can be implemented. The apparatus may also include a communication interface for the apparatus to communicate with other devices, for example, the communication interface may be a transceiver, circuit, bus, module, or other type of communication interface.
第五方面,本申请提供了一种芯片系统,该芯片系统包括至少一个处理器,用于支持实现上述第一方面至第二方面以及第一方面至第二方面任一种可能实现方式中所涉及的功能,例如,例如接收或处理上述方法中所涉及的数据和/或信息。In a fifth aspect, the present application provides a chip system, where the chip system includes at least one processor for supporting the implementation of the first aspect to the second aspect and any of the possible implementation manners of the first aspect to the second aspect. The functions involved, for example, such as receiving or processing data and/or information involved in the above-mentioned methods.
在一种可能的设计中,所述芯片系统还包括存储器,所述存储器用于保存程序指令和数据,存储器位于处理器之内或处理器之外。In a possible design, the chip system further includes a memory for storing program instructions and data, and the memory is located inside the processor or outside the processor.
该芯片系统可以由芯片构成,也可以包含芯片和其他分立器件。The chip system can be composed of chips, and can also include chips and other discrete devices.
第六方面,本申请提供了一种计算机可读存储介质,包括指令,当其在计算机上运行时,使得计算机实现第一方面至第二方面以及第一方面至第二方面任一种可能实现方式中的方法。In a sixth aspect, the present application provides a computer-readable storage medium, including instructions, which, when executed on a computer, enable the computer to implement the first aspect to the second aspect and any possible implementation of the first aspect to the second aspect method in method.
第七方面,本申请提供了一种计算机程序产品,所述计算机程序产品包括:计算机程序(也可以称为代码,或指令),当所述计算机程序被运行时,使得计算机执行第一方面和第二方面以及第一方面至第二方面以及第一方面至第二方面任一种可能实现方式中的方法。In a seventh aspect, the present application provides a computer program product, the computer program product comprising: a computer program (also referred to as code, or instructions) that, when the computer program is executed, causes a computer to execute the first aspect and The second aspect and the method in any possible implementation manner of the first aspect to the second aspect and the first aspect to the second aspect.
图1是适用于本申请实施例提供的方法的无线通信系统的示意图;FIG. 1 is a schematic diagram of a wireless communication system applicable to the method provided by the embodiment of the present application;
图2是本申请实施例提供的一种资源调度方法的示意性流程图;FIG. 2 is a schematic flowchart of a resource scheduling method provided by an embodiment of the present application;
图3是本申请实施例提供的WiFi管理应用程序(appl icat ion,APP)示出的管理界面示意图;3 is a schematic diagram of a management interface shown by a WiFi management application (application, APP) provided by an embodiment of the present application;
图4是本申请实施例提供的一个或多个业务分别对空口资源占比的统计示意图;FIG. 4 is a statistical schematic diagram of the proportion of one or more services to air interface resources provided by an embodiment of the present application;
图5是本申请实施例提供的一个或多个终端设备分别对空口资源占比的统计示意图;FIG. 5 is a schematic diagram illustrating statistics of the respective proportions of air interface resources by one or more terminal devices according to an embodiment of the present application;
图6是本申请实施例提供的资源调度装置的示意性框图;6 is a schematic block diagram of a resource scheduling apparatus provided by an embodiment of the present application;
图7是本申请实施例提供的资源调度装置的另一示意性框图。FIG. 7 is another schematic block diagram of a resource scheduling apparatus provided by an embodiment of the present application.
下面将结合附图,对本申请中的技术方案进行描述。The technical solutions in the present application will be described below with reference to the accompanying drawings.
本申请实施例的技术方案可以应用于无线局域网(wireless local area network,WLAN)通信系统。The technical solutions of the embodiments of the present application can be applied to a wireless local area network (wireless local area network, WLAN) communication system.
本申请实施例中的接入点(access point,AP)也可以称为无线访问接入点或热点等。AP是移动用户进入有线网络的接入点,主要部署于家庭、大楼内部以及园区内部,也可以部署于户外。AP相当于一个连接有线网和无线网的桥梁,其主要作用是将各个无线网络客户端连接到一起,然后将无线网络接入以太网。具体地,AP可以是带有WiFi芯片的网络设备。可选地,AP可以为支持电气与电子工程师协会(institute of electrical and electronics engineers,IEEE)802.11系列标准的设备。The access point (access point, AP) in this embodiment of the present application may also be referred to as a wireless access point or a hotspot. APs are access points for mobile users to access wired networks. They are mainly deployed in homes, buildings, and campuses, and can also be deployed outdoors. AP is equivalent to a bridge connecting wired network and wireless network. Its main function is to connect various wireless network clients together, and then connect the wireless network to Ethernet. Specifically, the AP may be a network device with a WiFi chip. Optionally, the AP may be a device supporting the Institute of Electrical and Electronics Engineers (IEEE) 802.11 series of standards.
本申请实施例中的终端设备具体是指可接入AP的站点(station,STA)。本申请实施例中的终端设备可以包括但不限于,手机、平板电脑、可穿戴设备、车载设备、增强现实(augmented reality,AR)/虚拟现实(virtual reality,VR)设备、笔记本电脑、个人计算机(personal computer,PC)、超级移动个人计算机(ultra-mobile personal computer,UMPC)、上网本、个人数字助理(personal digital assistant,PDA)、分布式设备、打印机等。本申请实施例对终端设备的具体类型不作任何限定。可选地,站点可以为支持IEEE 802.11系列标准的终端设备。The terminal device in this embodiment of the present application specifically refers to a station (station, STA) that can access the AP. Terminal devices in the embodiments of the present application may include, but are not limited to, mobile phones, tablet computers, wearable devices, in-vehicle devices, augmented reality (AR)/virtual reality (VR) devices, notebook computers, and personal computers (personal computer, PC), ultra-mobile personal computer (ultra-mobile personal computer, UMPC), netbook, personal digital assistant (personal digital assistant, PDA), distributed equipment, printers, etc. This embodiment of the present application does not make any limitation on the specific type of the terminal device. Optionally, the station may be a terminal device supporting the IEEE 802.11 series of standards.
以下作为示例性说明,以WLAN系统为例,描述本申请实施例的应用场景以及本申请实施例的方法。The following serves as an exemplary description, taking a WLAN system as an example to describe the application scenarios of the embodiments of the present application and the methods of the embodiments of the present application.
接入点(AP)是WLAN中终端设备接入网络的设备。AP可通过WiFi技术为接入的各终端设备提供网络服务。接入AP的各终端设备可通过AP提供的空口资源与AP传输数据。应理解,接入AP也就是接入WiFi的一种具体的实现方式。An Access Point (AP) is a device in a WLAN through which a terminal device accesses the network. The AP can provide network services for each terminal device connected to it through WiFi technology. Each terminal device connected to the AP can transmit data with the AP through the air interface resources provided by the AP. It should be understood that accessing an AP is also a specific implementation manner of accessing WiFi.
随着互联网技术的发展,WiFi所承载的业务变得越来越多样化,例如包括但不限于,超高清视频、VR、智能家居等。其中,超高清视频可以是指显示分辨率在3840×2160及以上的视频,也可以称为4K视频。新业务驱动运营商带宽不断升级,宽带市场已经呈现出百兆普及、千兆引领的发展趋势。With the development of Internet technology, the services carried by WiFi become more and more diverse, such as but not limited to, ultra-high-definition video, VR, smart home, etc. Among them, the ultra-high-definition video may refer to a video with a display resolution of 3840×2160 and above, and may also be referred to as a 4K video. New services drive operators to continuously upgrade their bandwidth, and the broadband market has shown a trend of 100M popularization and gigabit leading.
图1是适用于本申请实施例提供的方法的无线通信系统的示意图。FIG. 1 is a schematic diagram of a wireless communication system applicable to the method provided by this embodiment of the present application.
如图1所示,该通信系统100包括AP 110和终端设备。示例性地,该通信系统100包括终端设备121至124。其中,终端设备121至124可以是不同类型的终端设备,例如包括但不限于,智能电视121、VR头盔122、手机123、平板电脑124、以及图中未示出的其他终端设备,如PDA、PC、笔记本电脑等。其中,智能电视121等可用于播放4K视频,VR头盔122可用于进行VR游戏,手机123、平板电脑124等可用于游戏直播、视频电话等,平板电脑124、 PC、笔记本电脑等可用于播放网络教学等。后文中所述的第一终端设备、第二终端设备均可以是指接入AP 110的终端设备中的任意一个,例如可以是上述终端设备121至124中的任意一个。As shown in FIG. 1, the communication system 100 includes an AP 110 and a terminal device. Illustratively, the communication system 100 includes terminal devices 121 to 124 . The terminal devices 121 to 124 may be different types of terminal devices, for example, including but not limited to, a smart TV 121, a VR helmet 122, a mobile phone 123, a tablet computer 124, and other terminal devices not shown in the figure, such as PDA, PC, laptop, etc. Among them, smart TV 121 can be used to play 4K video, VR helmet 122 can be used to play VR games, mobile phone 123, tablet computer 124, etc. can be used for game live broadcast, video call, etc., tablet computer 124, PC, laptop, etc. can be used to play network teaching, etc. The first terminal device and the second terminal device described later may refer to any one of the terminal devices accessing the AP 110, for example, may be any one of the above-mentioned terminal devices 121 to 124.
如图1所示,终端设备121至124连接到同一个WiFi的AP 110上,4K视频、VR游戏、网络教学、游戏直播等业务同时进行,这些业务所需要的平均速率、瞬时最大速率、平均时延等性能指标参数各不相同。AP根据业务类型定制差异化的资源分配和调度策略,满足业务所需要的相关性能指标。因此,AP识别接入的业务类型,并根据不同业务类型各自所需要的速率、时延等性能指标参数,为各终端设备调度资源,以尽可能地满足不同业务类型的业务需求,给予用户更好的业务体验。As shown in Figure 1, terminal devices 121 to 124 are connected to the same WiFi AP 110, and services such as 4K video, VR games, online teaching, and game live broadcast are performed simultaneously. Performance indicators such as delay are different. The AP customizes differentiated resource allocation and scheduling policies according to the service type to meet the relevant performance indicators required by the service. Therefore, the AP identifies the access service type, and schedules resources for each terminal device according to the performance index parameters such as rate and delay required by different service types, so as to meet the service requirements of different service types as much as possible, and give users more Good business experience.
可以看到,为了尽可能地满足不同业务类型的业务需求,AP应合理地调度资源,以将有限的空口资源合理地分配给各个业务使用。It can be seen that, in order to meet the service requirements of different service types as much as possible, the AP should reasonably schedule resources so as to reasonably allocate the limited air interface resources to each service.
有一种技术:AP可以通过AI或者统计方法进行业务识别,具体可分为报文类型识别和业务类型识别,并根据业务识别的结果进行资源调度。然而,该方法的业务识别准确度低,导致空口资源分配策略、调度策略无法准确地匹配到业务类型,无法满足业务所需要的速率、时延等要求,影响用户体验。本申请提供了一种资源调度方法,第一终端设备将正在使用或即将使用AP提供的空口资源的第一业务的业务信息发送给AP,该业务信息中包括该第一业务的业务类型,AP可以基于第一业务的业务类型进行资源调度,从而使得所调度的资源满足业务所需要的速率、时延等要求,给予用户更好的业务体验。There is a technology: APs can identify services through AI or statistical methods, which can be divided into packet type identification and service type identification, and perform resource scheduling according to the results of service identification. However, the service identification accuracy of this method is low, resulting in that the air interface resource allocation strategy and scheduling strategy cannot accurately match the service type, and cannot meet the requirements of the rate and delay required by the service, which affects the user experience. The present application provides a resource scheduling method. A first terminal device sends service information of a first service that is using or will use air interface resources provided by an AP to an AP, where the service information includes the service type of the first service, and the AP Resource scheduling can be performed based on the service type of the first service, so that the scheduled resources meet requirements such as rate and delay required by the service, and provide users with better service experience.
下面将结合附图,详细说明本申请实施例提供的一种资源调度方法。A resource scheduling method provided by an embodiment of the present application will be described in detail below with reference to the accompanying drawings.
应理解,下文所示的实施例从第一终端设备与AP交互的角度来描述了该方法,其中的第一终端设备可以是图1中所示的终端设备121至124中的一个,AP例如可以是图1中所示的AP。可以理解的是,除了第一终端设备,该AP还可以接收到来自其他终端设备(如第二终端设备、第三终端设备等)的业务信息。换句话说,任意一个连接至AP的终端设备都可以向AP发送业务信息。It should be understood that the embodiments shown below describe the method from the perspective of the interaction between a first terminal device and an AP, where the first terminal device may be one of the terminal devices 121 to 124 shown in FIG. 1 , and the AP, for example, It may be the AP shown in FIG. 1 . It can be understood that, in addition to the first terminal device, the AP can also receive service information from other terminal devices (eg, a second terminal device, a third terminal device, etc.). In other words, any terminal device connected to the AP can send service information to the AP.
还应理解,下文示出的实施例虽然以第一终端设备与AP的交互为例来描述,但不应对该方法的执行主体构成任何限定。只要能够通过运行记录有本申请实施例提供的方法的代码的程序,便可执行本申请实施例提供的方法。例如,第一终端设备也可以替换为配置在第一终端设备中的部件(如,芯片、芯片系统或其他能够调用程序并执行程序的功能模块等),AP也可以替换为配置在AP中的部件(如,芯片、芯片系统或其他能够调用程序并执行程序的功能模块等)。本申请实施例对此不作限定。It should also be understood that although the embodiment shown below is described by taking the interaction between the first terminal device and the AP as an example, it should not constitute any limitation on the execution body of the method. The method provided by the embodiment of the present application can be executed as long as the program in which the code of the method provided by the embodiment of the present application is recorded can be executed. For example, the first terminal device can also be replaced with a component configured in the first terminal device (eg, a chip, a chip system, or other functional modules capable of calling programs and executing programs, etc.), and the AP can also be replaced with a component configured in the AP. Components (eg, chips, chip systems, or other functional modules capable of calling programs and executing programs, etc.). This embodiment of the present application does not limit this.
图2为本申请实施例提供的一种资源调度方法200的示意性流程图。图2所示的方法200可以包括S210至S230,下面对图2中的各个步骤做详细说明。FIG. 2 is a schematic flowchart of a resource scheduling method 200 provided by an embodiment of the present application. The method 200 shown in FIG. 2 may include S210 to S230, and each step in FIG. 2 will be described in detail below.
S210,第一终端设备生成第一业务的业务信息。S210, the first terminal device generates service information of the first service.
其中,第一业务是正在使用或即将使用AP提供的空口资源的业务。用于运行第一业务的终端设备可以是第一终端设备,也可以是其他终端设备。本申请实施例对此不作限定。但可以理解的是,用于运行第一业务的终端设备是连接至AP的终端设备,可使用AP提供的空口资源进行数据传输。The first service is a service that is using or is about to use the air interface resource provided by the AP. The terminal device for running the first service may be the first terminal device or other terminal devices. This embodiment of the present application does not limit this. However, it can be understood that the terminal device for running the first service is a terminal device connected to the AP, and can use the air interface resources provided by the AP for data transmission.
第一业务的业务信息包括第一业务的业务类型。第一业务的业务类型例如可以是4K视频、网络教学、VR游戏、游戏直播、或会议办公等,本申请实施例包含但不限于此。The service information of the first service includes the service type of the first service. The service type of the first service may be, for example, 4K video, online teaching, VR game, game live broadcast, or conference office, etc., and the embodiments of the present application include but are not limited to this.
另外,该第一终端设备可以是连接于AP的任意一个终端设备,也可以是连接于AP的终端设备中具有WiFi管理权限的终端设备。In addition, the first terminal device may be any terminal device connected to the AP, or may be a terminal device with WiFi management authority among the terminal devices connected to the AP.
例如,用户可以预先将具有WiFi管理权限的终端设备存入AP。例如将具有WiFi管理权限的终端设备的编号、名称、互联网协议(internet protocol,IP)地址或其他可用于唯一标识终端设备的信息。AP可根据各终端设备的权限,接收或拒绝来自各终端设备的业务信息。或者,用户在通过不具有WiFi管理权限的终端设备上,无法输入业务的相关信息。For example, the user can store the terminal device with WiFi management authority in the AP in advance. For example, the serial number, name, Internet protocol (IP) address of the terminal device with WiFi management authority, or other information that can be used to uniquely identify the terminal device. The AP can receive or reject service information from each terminal device according to the authority of each terminal device. Or, the user cannot input service-related information on a terminal device without WiFi management authority.
应理解,具有WiFi管理权限的终端设备可以是一个终端设备,也可以是多个终端设备。本申请实施例对此不作限定。另外,是否具有WiFi管理权限可以是针对某一AP而言的。对于不同的AP可分别设置具有WiFi管理权限的终端设备。It should be understood that the terminal device with WiFi management authority may be one terminal device or multiple terminal devices. This embodiment of the present application does not limit this. In addition, whether to have WiFi management authority may be for a certain AP. For different APs, terminal devices with WiFi management authority can be set separately.
用户可预先将第一业务的相关信息输入第一终端设备,第一终端设备在获取到该第一业务的相关信息后,便可生成第一业务的业务信息。The user may input the relevant information of the first service into the first terminal device in advance, and the first terminal device may generate service information of the first service after acquiring the relevant information of the first service.
这里,为便于区分对第一终端设备生成的信息和用户输入第一终端设备的信息,将第一终端设备生成的信息记为第一业务的业务信息,将用户输入第一终端设备的信息记为第一业务的相关信息。可以理解的是,第一终端设备可以基于用户输入的第一业务的相关信息,生成第一业务的业务信息。例如,用户向第一终端设备输入第一业务的业务类型,第一终端设备便可生成包含有该第一业务的业务类型的业务信息。Here, in order to distinguish between the information generated by the first terminal device and the information input by the user into the first terminal device, the information generated by the first terminal device is recorded as the service information of the first service, and the information input by the user into the first terminal device is recorded as the service information of the first service. Information about the first business. It can be understood that the first terminal device may generate service information of the first service based on the relevant information of the first service input by the user. For example, the user inputs the service type of the first service to the first terminal device, and the first terminal device can generate service information including the service type of the first service.
下文列举了两种第一终端设备获取第一业务的相关信息的实现方式。The following lists two implementation manners for the first terminal device to obtain the relevant information of the first service.
第一种可能的实现方式是,用户通过第一终端设备上的WiFi管理APP输入第一业务的相关信息。该第一终端设备例如可以是手机、平板电脑等安装有WiFi管理APP的终端设备。用户可打开WiFi管理APP,在该APP中输入第一业务的相关信息。A first possible implementation manner is that the user inputs the relevant information of the first service through the WiFi management APP on the first terminal device. The first terminal device may be, for example, a mobile phone, a tablet computer, or other terminal device on which a WiFi management APP is installed. The user can open the WiFi management APP, and enter the relevant information of the first service in the APP.
第二种可能的实现方式是,用户通过WiFi管理网页输入第一业务的相关信息。该第一终端设备例如可以是笔记本电脑、PC等可通过浏览器访问WiFi管理网页的终端设备。用户可在第一终端设备打开浏览器,输入WiFi管理网址,如192.198.1.1,进入WiFi管理网页。此后,便可以在该WiFi管理网页中输入第一业务的业务类型。The second possible implementation manner is that the user inputs the relevant information of the first service through the WiFi management webpage. The first terminal device may be, for example, a terminal device such as a notebook computer, a PC, etc., which can access the WiFi management webpage through a browser. The user can open a browser on the first terminal device, enter the WiFi management website, such as 192.198.1.1, to enter the WiFi management webpage. Thereafter, the service type of the first service can be input in the WiFi management webpage.
响应于用户的输入操作,第一终端设备可以生成第一业务的业务信息。可选地,第一终端设备还可通过前端页面显示的第一业务的业务信息。In response to the user's input operation, the first terminal device may generate service information of the first service. Optionally, the first terminal device may also display the service information of the first service through the front-end page.
应理解,上文所示的两种实现方式仅为本申请实施例提供的两示例,不应对本申请实施例构成任何限定。本申请实施例对第一终端设备获取第一业务的相关信息的方式不作限定。It should be understood that the two implementation manners shown above are only two examples provided by the embodiments of the present application, and should not constitute any limitation to the embodiments of the present application. This embodiment of the present application does not limit the manner in which the first terminal device acquires the related information of the first service.
还应理解,该第一终端设备可以基于用户的每一次输入生成业务信息。比如,基于用户一次性输入的一个或多个业务的相关信息生成一个或多个业务的业务信息。或者,该第一终端设备可以每隔一段时间执行依次生成业务信息的操作,基于用户在这段时间中输入的一个或多个业务的相关信息生成一个或多个业务的业务信息。本申请对于第一终端设备生成业务信息的时机不作限定。It should also be understood that the first terminal device may generate service information based on each input of the user. For example, the service information of one or more services is generated based on the related information of one or more services input by the user at one time. Alternatively, the first terminal device may perform an operation of sequentially generating service information at intervals, and generate service information of one or more services based on the relevant information of one or more services input by the user during this period. The present application does not limit the timing for generating the service information by the first terminal device.
可以理解,上述第一业务可以是基于用户输入的一个或多个业务中的任意一个业务。在本申请实施例中,为便于理解和说明,不失一般性地以第一业务为例来详细说明资源调度的具体过程。It can be understood that the above-mentioned first service may be any one of one or more services inputted by the user. In the embodiments of the present application, for ease of understanding and description, the specific process of resource scheduling is described in detail by taking the first service as an example without loss of generality.
S220,第一终端设备向AP发送该第一业务的业务信息。相应地,AP接收来自第一终端设备的第一业务的业务信息。S220, the first terminal device sends the service information of the first service to the AP. Correspondingly, the AP receives service information of the first service from the first terminal device.
第一终端设备可通过AP提供的空口资源向AP发送该第一业务的业务信息。或者,第一 终端设备也可通过网线连接至AP,向AP发送该第一业务的业务信息。本申请实施例对此不作限定。The first terminal device may send the service information of the first service to the AP through the air interface resource provided by the AP. Alternatively, the first terminal device may also be connected to the AP through a network cable, and send the service information of the first service to the AP. This embodiment of the present application does not limit this.
可以理解的是,除了第一终端设备之外,还可能存在一个或多个终端设备,向AP发送其他业务的业务信息。例如,可选地,该方法还包括:AP接收来自第二终端设备的第二业务的业务信息。应理解,AP接收第二业务的业务信息的步骤可以是在S220之前或S220之后执行,也可以与S220同时执行。本申请实施例对此不作限定。It can be understood that, in addition to the first terminal device, there may also be one or more terminal devices that send service information of other services to the AP. For example, optionally, the method further includes: the AP receiving service information of the second service from the second terminal device. It should be understood that the step of the AP receiving the service information of the second service may be performed before or after S220, or may be performed simultaneously with S220. This embodiment of the present application does not limit this.
S230,AP根据第一业务的业务类型进行资源调度。S230, the AP performs resource scheduling according to the service type of the first service.
在一种可能的实现方式中,AP可以预先定义不同业务类型对应的调度策略。各业务类型对应的调度策略可以预存在AP中。AP在接收到第一业务的业务信息后,便可根据其中包含的业务类型,为第一业务选择对应的调度策略,进而进行资源调度。In a possible implementation manner, the AP may predefine scheduling policies corresponding to different service types. The scheduling policy corresponding to each service type may be pre-stored in the AP. After receiving the service information of the first service, the AP can select a corresponding scheduling policy for the first service according to the service type contained therein, and then perform resource scheduling.
一示例,AP根据业务类型确定调度时延。In an example, the AP determines the scheduling delay according to the service type.
例如,VR游戏的时延要求高,如时延要求小于7ms;文件下载业务(如,下载软件安装包)的时延要求低,如时延要求小于50ms。AP可以根据业务类型确定调度优先级。For example, VR games have high latency requirements, such as less than 7ms; file download services (eg, downloading software installation packages) have low latency requirements, such as less than 50ms. The AP can determine the scheduling priority according to the service type.
假设第一业务为VR游戏,AP可优先为第一业务调度资源。例如,在同时存在其他业务(如,4K视频等)时,优先为第一业务调度资源,再为其他业务调度资源。此外,AP还可限制对其他业务的数据报文的发送时长,以避免占用过多空口时间,从而保障第一业务有新的数据报文到达AP时得以及时发送。Assuming that the first service is a VR game, the AP can preferentially schedule resources for the first service. For example, when other services (eg, 4K video, etc.) exist at the same time, resources are scheduled for the first service first, and then resources are scheduled for other services. In addition, the AP can also limit the sending duration of data packets for other services to avoid taking up too much time on the air interface, thereby ensuring that new data packets of the first service can be sent in time when they arrive at the AP.
另一示例,AP可以按照业务类型分配带宽。In another example, the AP may allocate bandwidth by traffic type.
假设该第一业务为VR游戏,AP可根据该业务类型为该第一业务分配1/2的带宽,以用于VR游戏业务的传输,从而可以保障第一业务有新的数据报文到达AP时能有充足的空口资源发送出去。假设AP提供的空口资源带宽为80MHz,AP可将40MHz的带宽分配给第一业务。Assuming that the first service is a VR game, the AP can allocate 1/2 of the bandwidth to the first service according to the service type for the transmission of the VR game service, so as to ensure that new data packets of the first service reach the AP When there are sufficient air interface resources to send out. Assuming that the air interface resource bandwidth provided by the AP is 80MHz, the AP can allocate a bandwidth of 40MHz to the first service.
或者,AP可以在同时存在其他业务(如,办公会议、4K视频等)时,为第一业务分配1/2的带宽;而在不存在其他业务时,将全部带宽分配给第一业务。此外,AP还可以以第一业务的数据发送时长期间保持分配给第一业务的带宽不变,以保障每次调度的VR游戏的数据报文都有发送机会。Alternatively, the AP can allocate 1/2 of the bandwidth to the first service when other services (eg, office conference, 4K video, etc.) exist at the same time; and allocate all the bandwidth to the first service when no other services exist. In addition, the AP can also keep the bandwidth allocated to the first service unchanged during the data sending period of the first service, so as to ensure that each scheduled VR game data packet has an opportunity to be sent.
可选地,S230具体包括:Optionally, S230 specifically includes:
S2301,AP根据第一业务的业务类型确定第一业务的目标参数;S2301, the AP determines the target parameter of the first service according to the service type of the first service;
S2302,AP根据第一业务的目标参数进行资源调度。S2302, the AP performs resource scheduling according to target parameters of the first service.
其中,目标参数可用于指示业务需求。第一业务的目标参数可用于指示第一业务对应的业务需求。示例性地,目标参数可以包括目标速率,还可以包括目标时延。Among them, the target parameter can be used to indicate business requirements. The target parameter of the first service may be used to indicate service requirements corresponding to the first service. Exemplarily, the target parameter may include a target rate and may also include a target delay.
AP也可以预存业务类型与目标参数的映射关系。各目标参数例如可以通过历史数据统计得到,或者,可以由各业务类型的开发商提供。AP可以根据目标参数确定为第一业务分配的带宽比例和时延。The AP can also pre-store the mapping relationship between the service type and the target parameter. Each target parameter can be obtained through historical data statistics, for example, or can be provided by developers of various business types. The AP may determine the bandwidth ratio and delay allocated for the first service according to the target parameter.
一示例,若第一业务的业务类型是比较关注传输速率的业务类型,如网络教学或视频业务等,可以按照其所需的目标速率确定带宽比例,进而按照该带宽比例调度资源,以使得针对该第一业务调度的资源在用于第一业务的数据传输时,其传输速率在目标速率以上。For example, if the service type of the first service is a service type that pays more attention to the transmission rate, such as network teaching or video service, etc., the bandwidth ratio can be determined according to the required target rate, and then resources are scheduled according to the bandwidth ratio, so that the When the resource scheduled by the first service is used for data transmission of the first service, the transmission rate thereof is higher than the target rate.
另一示例,若第一业务的业务类型是比较关注时延的业务类型,如VR游戏或游戏直播等,可以在那好其所需的目标时延进行资源调度,使得针对VR游戏或游戏直播调度的资源带来的时延保持在该目标时延以下。For another example, if the service type of the first service is a service type that is more concerned with delay, such as VR games or game live broadcasts, resource scheduling can be performed at the required target delay, so as to target VR games or game live broadcasts. The delay caused by the scheduled resources is kept below the target delay.
当然,AP提供的空口资源也可能同时被多个业务使用。如,第一业务在使用该空口资源的同时,还存在其他业务(例如第二业务)正在使用该空口资源。在此情况下,AP可分别根据第一业务和第二业务的业务类型确定第一业务的目标参数和第二业务的目标参数,进而根据第一业务的目标参数和第二业务的目标参数进行资源调度。Of course, the air interface resources provided by the AP may also be used by multiple services at the same time. For example, while the first service is using the air interface resource, other services (for example, the second service) are using the air interface resource. In this case, the AP can determine the target parameters of the first service and the target parameters of the second service according to the service types of the first service and the second service, respectively, and then perform the processing according to the target parameters of the first service and the target parameters of the second service. Resource Scheduling.
一示例,第一业务的目标速率为50Mbps,第二业务的目标速率为200Mbps,则可以按照1:4的带宽分配比例为第一业务和第二业务分配频域资源,以使得针对第一业务和第二业务调度的资源在用于该两个业务的数据传输时,速率都分别能够保持在目标速率以上。In an example, if the target rate of the first service is 50 Mbps and the target rate of the second service is 200 Mbps, the frequency domain resources may be allocated to the first service and the second service according to the bandwidth allocation ratio of 1:4, so that the first service When the resources scheduled by the second service and the second service are used for data transmission of the two services, the rates can be respectively maintained above the target rate.
另一示例,第一业务的目标速率为50Mbps,第二业务的目标速率为200Mbps,则可以按照1:4的时间分配比例为第一业务和第二业务分配时域资源,以使得针对第一业务和第二业务调度的资源在用于该两个业务的数据传输时,速率都分别能够保持在目标速率以上。In another example, if the target rate of the first service is 50 Mbps and the target rate of the second service is 200 Mbps, time domain resources may be allocated to the first service and the second service according to the time allocation ratio of 1:4, so that the When the resources scheduled for the service and the second service are used for data transmission of the two services, the rates can be maintained above the target rate respectively.
再一示例,第一业务的目标时延为20毫秒(ms),第二业务的目标时延为100ms,则AP可先为第二业务调度资源,再为第一业务调度资源。若结合上文对目标速率的限制,则AP可先为第一业务调度1/5的频域资源,再为第二业务调度4/5的频域资源;或,先为第一业务调度1/5的时域资源,再为第二业务调度4/5的时域资源。For another example, if the target delay of the first service is 20 milliseconds (ms) and the target delay of the second service is 100 ms, the AP may schedule resources for the second service first, and then schedule resources for the first service. If combined with the above limit on the target rate, the AP can first schedule 1/5 frequency domain resources for the first service, and then schedule 4/5 frequency domain resources for the second service; or, first schedule 1/5 frequency domain resources for the first service /5 time domain resources, and then schedule 4/5 time domain resources for the second service.
应理解,上文示例仅为便于理解而示出,不应对本申请实施例构成任何限定。AP在确定了目标参数之后,也可按采用其他方式来进行资源调度,以使得为第一业务和第二业务调度的资源能够使得第一业务和第二业务的数据传输能够满足目标参数。It should be understood that the above examples are only shown for ease of understanding, and should not constitute any limitation to the embodiments of the present application. After the AP determines the target parameters, it may also perform resource scheduling in other ways, so that the resources scheduled for the first service and the second service can enable the data transmission of the first service and the second service to meet the target parameters.
还应理解,除了上文列举的目标速率和目标时延,目标参数还可包括其他参数,比如最大速率、最小速率、最大时延、最小时延等等。一方面,最大速率、最小时延可以避免过度地调用资源导致资源浪费,另一方面最小速率、最大时延可以使得各业务能够满足业务的基本需求,避免导致太差的用户体验。It should also be understood that, in addition to the target rate and target delay listed above, the target parameters may also include other parameters, such as a maximum rate, a minimum rate, a maximum delay, a minimum delay, and the like. On the one hand, the maximum rate and minimum delay can avoid resource waste caused by excessively invoking resources. On the other hand, the minimum rate and maximum delay can enable each service to meet the basic needs of the service and avoid poor user experience.
为了更合理地进行资源调度,第一终端设备还可在向AP发送的第一业务的业务信息中携带其他信息。AP也可根据其他信息更合理地进行资源调度。下文将结合第一业务的业务信息中的各项信息更详细地说明AP如何进行资源调度。In order to perform resource scheduling more reasonably, the first terminal device may also carry other information in the service information of the first service sent to the AP. The AP can also perform resource scheduling more reasonably according to other information. The following will describe in more detail how the AP performs resource scheduling in conjunction with various pieces of information in the service information of the first service.
可选地,第一业务的业务信息还可以包括第一业务使用AP提供的空口资源的时间信息。该时间信息包括以下至少两项:使用空口资源的起始时间、结束时间、以及时间长度。Optionally, the service information of the first service may further include time information that the first service uses the air interface resources provided by the AP. The time information includes at least two of the following: start time, end time, and time length of using the air interface resource.
可以看到,基于起始时间、结束时间以及时间长度中的任意两项,便可确定第一业务使用空口资源的具体时段。It can be seen that, based on any two items among the start time, the end time, and the time length, the specific time period during which the first service uses the air interface resource can be determined.
比如,该业务信息可包括起始时间19:00,结束时间21:00,则可确定该第一业务使用空口资源的时段是19:00-21:00。又比如,该业务信息可包括其实时间19:00,时间长度2小时,则可确定该第一业务使用空口资源的时段是19:00-21:00。基于该第一业务使用空口资源的时段,AP可以从起始时间开始,持续地在这一时段内为第一业务调度资源,使得第一业务的业务需求得以满足。For example, the service information may include a start time of 19:00 and an end time of 21:00, and it may be determined that the time period during which the first service uses air interface resources is 19:00-21:00. For another example, the service information may include the actual time of 19:00 and the time length of 2 hours, and then it may be determined that the time period during which the first service uses air interface resources is 19:00-21:00. Based on the time period during which the first service uses the air interface resources, the AP can continuously schedule resources for the first service within this time period from the start time, so that the service requirements of the first service can be met.
若第一业务为周期性重复的业务,为重复输入该第一业务的相关信息,该时间信息还可包括使用空口资源的时间是否周期性重复的指示。If the first service is a service that repeats periodically, in order to repeatedly input the relevant information of the first service, the time information may further include an indication of whether the time for using the air interface resource is repeated periodically.
其中,上述周期的时长可以是预先设置好的。例如,用户可通过上述WiFi管理APP或WiFi管理网页预先设置周期的时长。或者,该周期的时长也可以是预配置在接入点中的。又或者,该周期的时长可以是预配置在AP中的多个可供选择的值,用户可根据需求,通过上述WiFi管理APP或WiFi管理网页来选择相应的时长作为周期。The duration of the above-mentioned period may be preset. For example, the user may preset the duration of the cycle through the above WiFi management APP or WiFi management webpage. Alternatively, the duration of the period may also be preconfigured in the access point. Alternatively, the duration of the period may be a plurality of optional values preconfigured in the AP, and the user may select a corresponding duration as the period through the above WiFi management APP or WiFi management webpage according to requirements.
应理解,周期的具体设置方式并不限于上文所列举,本申请实施例对此不作限定。It should be understood that the specific setting manner of the period is not limited to those listed above, and is not limited in this embodiment of the present application.
此外,周期的时长例如可以是,一天、一周或一个月,等等。本申请实施例对此也不作限定。Furthermore, the duration of the cycle may be, for example, a day, a week or a month, among others. This is also not limited in the embodiments of the present application.
例如,若第一业务属于周期性业务,且周期为一天,则表示该第一业务在每天的同一时段需要使用空口资源。用户可以在首次输入该第一业务的相关信息时,指示该第一业务为周期性重复的业务。For example, if the first service is a periodic service and the period is one day, it means that the first service needs to use air interface resources at the same time period every day. The user may indicate that the first service is a periodically repeated service when inputting the relevant information of the first service for the first time.
进一步地,该第一业务使用该空口资源的具体时间可以通过业务信息确定,例如根据时间信息中包含的起始时间、结束时间以及时间长度中的任意两项来确定,也可以在该第一业务首次使用空口资源时AP根据业务的开始时间和结束时间统计确定。本申请实施例对此不作限定。Further, the specific time at which the first service uses the air interface resource may be determined through service information, for example, according to any two items of start time, end time and time length included in the time information, or may be determined in the first service. When a service uses air interface resources for the first time, the AP determines the service start time and end time according to statistics. This embodiment of the present application does not limit this.
基于该第一业务使用空口资源的时段,AP可以周期性地为第一业务调度资源,使得第一业务的业务需求得以满足。Based on the time period during which the first service uses the air interface resources, the AP may periodically schedule resources for the first service, so that the service requirements of the first service can be met.
可选地,第一业务的业务信息还可以包括第一业务的业务优先级。Optionally, the service information of the first service may further include the service priority of the first service.
业务优先级具体可以是指业务类型的优先级。示例性地,在4K视频、网络教学、VR游戏、游戏直播和会议办公这五类业务中,网络教学的优先级最高,会议办公的优先级其次,其他三类业务的优先级相同。The service priority may specifically refer to the priority of the service type. Exemplarily, among the five services of 4K video, online teaching, VR games, game live broadcasting, and conference office, the priority of online teaching is the highest, the priority of conference office is the second, and the priorities of the other three categories of services are the same.
业务优先级可通过优先级值来标识。不同的优先级值对应不同的业务优先级。示例性地,优先级越高,优先级值越大;优先级越低,优先级值越小。比如在上文列举的五类业务中,网络教学的优先级值为7,会议办公的优先级值为6,4K视频、游戏直播和VR游戏的优先级值为5。A business priority can be identified by a priority value. Different priority values correspond to different business priorities. Illustratively, the higher the priority, the higher the priority value; the lower the priority, the lower the priority value. For example, in the five types of services listed above, the priority value of online teaching is 7, the priority value of conference office is 6, and the priority value of 4K video, game live broadcast and VR game is 5.
应理解,优先级值和优先级高低的对应关系并不一定如上文所列举,在有些设计中,优先级越高,优先级值越小;优先级越低,优先级值越大。本申请对于优先级值与优先级高低的对应关系并不做限定。It should be understood that the corresponding relationship between the priority value and the priority level is not necessarily as listed above. In some designs, the higher the priority, the smaller the priority value; the lower the priority, the larger the priority value. The present application does not limit the corresponding relationship between the priority value and the priority level.
AP可以根据第一业务的业务优先级进行资源调度。The AP may perform resource scheduling according to the service priority of the first service.
具体而言,若第一业务的业务优先级越高,则AP为第一业务调度资源的响应越快,也即时延越低;若第一业务的业务优先级越低,则AP为第一业务调度资源的响应越慢,也即时延越高。Specifically, if the service priority of the first service is higher, the AP will respond faster to scheduling resources for the first service, and the instant delay will be lower; if the service priority of the first service is lower, the AP will be the first service. The slower the response of service scheduling resources, the higher the latency.
如前所述,AP提供的空口资源可能同时被多个业务使用。As mentioned above, the air interface resources provided by the AP may be used by multiple services at the same time.
AP可以根据各业务的时间信息确定是否存在多个业务同时使用空口资源。如前所述,AP可以根据第一业务的业务信息中包含的时间信息,确定第一业务使用空口资源的时段。AP还可能还接收到了第二业务的业务信息,AP也可根据第二业务的业务信息中包含的时间信息,确定第二业务使用空口资源的时段。若第一业务使用空口资源的时段与第二业务使用空口资源的时段发生了重叠,则AP可确定存在多个业务同时使用空口资源。The AP can determine whether there are multiple services using air interface resources at the same time according to the time information of each service. As described above, the AP can determine the time period during which the first service uses the air interface resource according to the time information included in the service information of the first service. The AP may also receive service information of the second service, and the AP may also determine the time period during which the second service uses the air interface resources according to the time information included in the service information of the second service. If the time period in which the first service uses the air interface resources overlaps with the time period in which the second service uses the air interface resources, the AP may determine that there are multiple services that use the air interface resources at the same time.
或者,AP也可以通过对数据流的监测来确定是否存在多个业务同时使用空口资源。AP可以实时地监测数据流。若AP在同一时间监测到多个具有不同传输速率的数据流,或多个对应被发送至IP地址的数据流,或多个来自不同IP地址的数据流,则可确定存在多个业务同时使用空口资源。Alternatively, the AP can also determine whether there are multiple services using the air interface resources at the same time by monitoring the data flow. The AP can monitor the data flow in real time. If the AP monitors multiple data streams with different transmission rates at the same time, or multiple data streams sent to IP addresses, or multiple data streams from different IP addresses, it can be determined that multiple services are being used at the same time. Air interface resources.
应理解,上文列举的AP确定是否存在多个业务同时使用空口资源的方法仅为示例,不应对本申请实施例构成任何限定。It should be understood that the above-listed method for the AP to determine whether there are multiple services using the air interface resource at the same time is only an example, and should not constitute any limitation to the embodiments of the present application.
在本申请实施例中,假如第一业务在使用该空口资源的同时,还存在其他业务(例如第二业务)正在使用该空口资源。在此情况下,该AP可以根据第一业务的业务优先级和第二业务的业务优先级进行资源调度。In this embodiment of the present application, it is assumed that while the first service is using the air interface resource, there are other services (for example, the second service) that are using the air interface resource. In this case, the AP can perform resource scheduling according to the service priority of the first service and the service priority of the second service.
一示例,若第一业务的业务优先级高于第二业务的业务优先级,AP可以先为第一业务调度资源,再为第二业务调度资源。In an example, if the service priority of the first service is higher than the service priority of the second service, the AP may schedule resources for the first service first, and then schedule resources for the second service.
另一示例,若第一业务的业务优先级高于第二业务的业务优先级,AP可以先根据第一业务的业务类型调度资源,优先保证第一业务的业务需求得以满足;然后在根据第二业务的业务类型调度资源。此情况下,优先级高的业务的业务需求优先得以满足,而优先级低的业务的业务需求在资源不充足的情况下,可能无法得以满足。In another example, if the service priority of the first service is higher than the service priority of the second service, the AP can first schedule resources according to the service type of the first service, and preferentially ensure that the service requirements of the first service are satisfied; 2. The business type of the business schedules resources. In this case, the business requirements of the high-priority business can be satisfied first, while the business requirements of the low-priority business may not be satisfied when resources are insufficient.
再一示例,若第一业务的业务优先级与第二业务的业务优先级相同,AP可以根据目标时延进行资源调度。比如,第一业务的目标时延为20ms,第二业务的目标时延为10ms,则AP可以先为第二业务调度资源,再为第一业务调度资源。For another example, if the service priority of the first service is the same as the service priority of the second service, the AP may perform resource scheduling according to the target delay. For example, if the target delay of the first service is 20ms, and the target delay of the second service is 10ms, the AP may schedule resources for the second service first, and then schedule resources for the first service.
可以理解,在有些情况下,若同时使用空口资源的业务较多,可能出现空口资源不足的情况。例如,若第一业务的业务优先级与第二业务的业务优先级相同,但空口资源不足,无法同时满足两个业务的业务需求。此时,AP还可进一步结合用户的重要程度来进行资源调度。It can be understood that in some cases, if there are many services using the air interface resources at the same time, the situation of insufficient air interface resources may occur. For example, if the service priority of the first service is the same as the service priority of the second service, but the air interface resources are insufficient, the service requirements of the two services cannot be met at the same time. At this time, the AP may further perform resource scheduling according to the importance of the user.
可选地,该第一业务的业务信息中还包括第一业务对应的终端设备的重要程度。其中,第一业务对应的终端设备具体是指,该终端设备用于第一业务的播放、运行等功能。比如,若第一业务为4K视频或网络教学,该终端设备可以是用于播放4K视频或网络教学的终端设备。若第一业务为VR游戏或游戏直播,该终端设备可以是用于运行该VR游戏或游戏直播的终端设备。若第一业务为会议办公,该终端设备是用于开启了会议办公的终端设备。可以理解,第一业务对应的终端设备可能是上述第一终端设备,也可能不是第一终端设备。本申请实施例对此不作限定。Optionally, the service information of the first service further includes the importance of the terminal equipment corresponding to the first service. The terminal device corresponding to the first service specifically refers to that the terminal device is used for functions such as playing and running the first service. For example, if the first service is 4K video or network teaching, the terminal device may be a terminal device for playing 4K video or network teaching. If the first service is a VR game or game live broadcast, the terminal device may be a terminal device for running the VR game or game live broadcast. If the first service is conference office, the terminal device is a terminal device used to enable conference office. It can be understood that the terminal device corresponding to the first service may be the above-mentioned first terminal device, or may not be the first terminal device. This embodiment of the present application does not limit this.
终端设备的重要程度与用户的重要程度可以是相对应的。或者说,用户的重要程度可通过终端设备的重要程度来表征。The importance of the terminal device may correspond to the importance of the user. In other words, the importance of the user can be characterized by the importance of the terminal device.
终端设备的重要程度也可通过具体的数值来标识,如,重要程度越高,数值越大;重要程度越低,数值越小。或者,又如,重要程度越高,数值越小;重要程度越低,数值越高。重要程度与数值的对应关系与上文优先级与优先级值的对应关系相似,为了简洁,此处不再举例详述。The importance of the terminal equipment may also be identified by a specific numerical value, for example, the higher the importance, the larger the numerical value; the lower the importance, the smaller the numerical value. Or, for another example, the higher the importance, the smaller the value; the lower the importance, the higher the value. The corresponding relationship between the importance level and the numerical value is similar to the corresponding relationship between the above priority and the priority value.
结合上文示例,若第一业务的业务优先级与第二业务的业务优先级相同,但空口资源不足,无法同时满足两个业务的业务需求,AP可以按照第一业务对应的终端设备和第二业务对应的终端设备的重要程度进行资源调度。Combined with the above example, if the service priority of the first service is the same as the service priority of the second service, but the air interface resources are insufficient to meet the service requirements of the two services at the same time, the AP can use the terminal device corresponding to the first service and the second service to meet the service requirements. Resource scheduling is performed according to the importance of the terminal equipment corresponding to the second service.
假设第一业务对应的终端设备的重要程度高于第二业务对应的终端设备的重要程度。AP可优先按照第一业务的业务类型进行资源调度,以优先满足第一业务的业务需求。或者,AP也可以先为第一业务调度资源,再为第二业务调度资源。本申请实施例对此不作限定。It is assumed that the importance degree of the terminal device corresponding to the first service is higher than that of the terminal device corresponding to the second service. The AP may preferentially perform resource scheduling according to the service type of the first service, so as to preferentially meet the service requirements of the first service. Alternatively, the AP may schedule resources for the first service first, and then schedule resources for the second service. This embodiment of the present application does not limit this.
为了更好地理解本申请实施例,图3示出了WiFi管理APP示出的管理界面。当用户打开第一终端设备中的WiFi管理APP后,该APP可将如图3所示的管理界面呈现给用户。用户可以在该管理界面输入一个或多个业务的相关信息。如图3所示,该多个业务的相关信息例如包括:终端设备1的4K视频,起始时间为19:00,结束时间为21:00,非周期性重复,业务优先级为5;终端设备4的网络教学,起始时间为10:00,结束时间为12:00,周期性重复, 业务优先级为7。To better understand the embodiments of the present application, FIG. 3 shows a management interface shown by a WiFi management APP. After the user opens the WiFi management APP in the first terminal device, the APP can present the management interface shown in FIG. 3 to the user. The user can input information related to one or more services in the management interface. As shown in FIG. 3 , the relevant information of the multiple services includes, for example: the 4K video of the terminal device 1, the start time is 19:00, the end time is 21:00, aperiodically repeated, and the service priority is 5; The network teaching of device 4 starts at 10:00, ends at 12:00, repeats periodically, and has a service priority of 7.
应理解,图3所示仅为示例,正如上文实施例中对业务信息的描述,用户输入的各业务的相关信息并不限于图中所列举的几项。It should be understood that what is shown in FIG. 3 is only an example, and just as the description of the service information in the above embodiments, the relevant information of each service input by the user is not limited to the few items listed in the figure.
还应理解,图3所示的管理界面仅为示意,本申请实施例对于该管理界面的具体形式并不做限定。例如,该管理界面还可以通过表格的形式来呈现,等等。It should also be understood that the management interface shown in FIG. 3 is for illustration only, and the embodiment of the present application does not limit the specific form of the management interface. For example, the management interface may also be presented in the form of a table, and so on.
AP基于接收到的各业务的业务信息,可以将对各业务当前使用的空口资源进行实时地监测。用户在需要查询空口资源时,可通过上述WiFi管理APP或进入WiFi管理页面进行查询。Based on the received service information of each service, the AP can monitor the air interface resources currently used by each service in real time. When users need to query air interface resources, they can query through the above WiFi management APP or enter the WiFi management page.
可选地,该方法还包括:AP向第一终端设备发送空口资源占比信息,该空口资源占比信息用于指示当前使用空口资源的一个或多个业务分别对空口资源的占比。相应地,第一终端设备接收来自AP的空口资源占比信息。Optionally, the method further includes: the AP sends air interface resource ratio information to the first terminal device, where the air interface resource ratio information is used to indicate the air interface resource ratio of one or more services currently using the air interface resource. Correspondingly, the first terminal device receives the air interface resource ratio information from the AP.
AP可以将当前使用的各个业务对空口资源的占比发送给第一终端设备。示例性地,第一终端设备可以将各业务对空口资源的占比以统计图的形式呈现给用户。The AP may send the ratio of the currently used services to the air interface resources to the first terminal device. Exemplarily, the first terminal device may present the ratio of each service to the air interface resources to the user in the form of a statistical graph.
图4示出了空口资源占比的统计图。图4将空口资源占比以圆形图的形式示出。如图4所示,会议办公占用空口资源的10%,网络教学占用空口资源的9%,游戏直播占用空口资源的20%,VR游戏占用空口资源的22%,剩余空口资源占64%。FIG. 4 shows a statistical diagram of the proportion of air interface resources. FIG. 4 shows the proportion of air interface resources in the form of a circular graph. As shown in Figure 4, conference office occupies 10% of air interface resources, online teaching occupies 9% of air interface resources, game live broadcast occupies 20% of air interface resources, VR games occupy 22% of air interface resources, and the remaining air interface resources account for 64%.
应理解,图4所示的统计图仅为实例,该统计图例如可以是柱状图、曲线图等。本申请实施例对此不作限定。It should be understood that the statistical graph shown in FIG. 4 is only an example, and the statistical graph may be, for example, a bar graph, a graph, or the like. This embodiment of the present application does not limit this.
此外,AP还可以根据各业务的业务优先级、目标参数,结合AP自身的空口能力,如吞吐量等,将当前使用空口资源的业务按照业务优先级从高到低的顺序进行排序,以得到优先保障业务的排序信息。AP可将该优先保障业务的排序信息发送给第一终端设备,以通过第一终端设备呈现给用户。如图4中所示,优先级最高的业务为网络教学,其次是会议办公,然后是游戏直播和VR游戏。In addition, the AP can also sort the services currently using air interface resources in descending order of service priority according to the service priority and target parameters of each service, combined with the AP's own air interface capabilities, such as throughput, to obtain Prioritize the ordering information of the business. The AP may send the ranking information of the priority guaranteed service to the first terminal device, so as to be presented to the user through the first terminal device. As shown in Figure 4, the highest priority business is online teaching, followed by conference office, and then game live broadcast and VR games.
可选地,该优先保障业务的排序信息例如可以与上述的空口资源占比信息携带在同一条消息中发送给第一终端设备,也可以携带在不同的消息中发送给第一终端设备,本申请实施例对此不作限定。Optionally, the ranking information of the priority guarantee service may be carried in the same message as the above-mentioned air interface resource ratio information and sent to the first terminal device, or may be carried in a different message and sent to the first terminal device. This is not limited in the application examples.
在另一种实现方式中,该空口资源占比信息也可用于指示当前使用空口资源的一个或多个终端设备分别对空口资源的占比。由于终端设备可以与用户对应,上述优先保障业务的排序信息也可替换为优先保障用户的排序信息。图5示出了一个或多个终端设备分别对空口资源的占比,以及优先保障用户的排序信息的一例。In another implementation manner, the air interface resource ratio information may also be used to indicate the respective ratios of the air interface resources to one or more terminal devices currently using the air interface resources. Since the terminal device can correspond to the user, the above-mentioned ranking information of the preferentially guaranteed service can also be replaced with the ranking information of the preferentially guaranteed user. FIG. 5 shows an example of the respective proportions of one or more terminal devices to the air interface resources, and an example of the ranking information of priority guarantee users.
应理解,AP可以接收到来自多个终端设备的业务信息,AP可以将每一次接收到的业务信息保存在本地,并通过管理界面将各业务的业务类型及使用的空口资源实时地呈现给用户。因此,该管理界面所呈现的业务类型可能并不限于最近一次终端设备发送的业务类型,如上述第一终端设备发送的第一业务的业务类型,还可能包括在此之前其他终端设备发送的业务类型。It should be understood that the AP can receive service information from multiple terminal devices, the AP can save the service information received each time locally, and present the service type of each service and the air interface resources used to the user in real time through the management interface. . Therefore, the service type presented on the management interface may not be limited to the service type sent by the terminal device most recently, such as the service type of the first service sent by the first terminal device, and may also include services sent by other terminal devices before this. type.
除了空口资源占比之外,AP还可实时地监测各业务的实时参数,例如,实时速率和/或实时时延,并可根据实时监测到的参数,结合各业务的目标参数,确定各业务是否能够满足业务需求。用户在需要查询各业务参数的配置信息时,也可通过上述WiFi管理APP或进入WiFi管理页面进行查询。In addition to the air interface resource ratio, the AP can also monitor the real-time parameters of each service in real time, such as real-time rate and/or real-time delay, and can determine each service based on the real-time monitored parameters and the target parameters of each service Whether it can meet business needs. When users need to query the configuration information of each service parameter, they can also query through the above WiFi management APP or enter the WiFi management page.
可选地,该方法还包括:第一终端设备接收来自AP的配置信息,该配置信息包括如下一 项或多项:当前使用空口资源的一个或多个业务中每个业务的实时速率、实时时延和是否能够满足业务需求的指示信息。相应地,AP向第一终端设备发送该配置信息。Optionally, the method further includes: the first terminal device receives configuration information from the AP, where the configuration information includes one or more of the following: a real-time rate, real-time Delay and indication of whether it can meet business requirements. Correspondingly, the AP sends the configuration information to the first terminal device.
第一终端设备接收到来自AP的配置信息后,可将各业务参数的配置呈现给用户。下文表1示出了业务参数配置信息的一例。After receiving the configuration information from the AP, the first terminal device may present the configuration of each service parameter to the user. Table 1 below shows an example of service parameter configuration information.
表1的前7列可以是用户输入的业务的相关信息,例如可以包括用户通过第一终端设备输入的业务的相关信息,后3列是AP监测到的实时参数,包括各业务的实时速率、实时时延、以及是否能够满足业务需求。The first 7 columns of Table 1 can be the relevant information of the service input by the user, for example, can include the relevant information of the service input by the user through the first terminal device, and the last 3 columns are the real-time parameters monitored by the AP, including the real-time rate of each service, Real-time latency, and whether it can meet business needs.
表1Table 1
应理解,表1所示的各业务参数的配置信息仅为一种可能的呈现形式,不应对本申请构成任何限定。本申请对于各业务参数的配置信息的具体呈现形式不作限定。It should be understood that the configuration information of each service parameter shown in Table 1 is only a possible presentation form, and should not constitute any limitation to this application. The present application does not limit the specific presentation form of the configuration information of each service parameter.
为了避免资源限制,AP可实时地检测数据流,以及时发现中断的业务;还可实时地检测与终端设备的连接情况,以及时发现下线的终端设备。In order to avoid resource limitation, the AP can detect the data flow in real time and discover interrupted services in time; it can also detect the connection with terminal equipment in real time and find out the offline terminal equipment in time.
可选地,该方法还包括:AP检测到任意一个业务中断的情况下,释放中断的业务所占用的空口资源。Optionally, the method further includes: when the AP detects that any service is interrupted, releasing air interface resources occupied by the interrupted service.
AP在检测到某一业务的数据流长时间内未发生传输,则可确定该业务中断。AP可将该业务占用的空口资源释放,以供其他业务使用。When the AP detects that the data flow of a certain service has not been transmitted for a long time, it can determine that the service is interrupted. The AP can release the air interface resources occupied by the service for use by other services.
可选地,该方法还包括:AP检测到任意一个终端设备下线的情况下,释放下线的终端设备所占用的空口资源。若某一终端设备下线,则该终端设备可以断开与AP的连接,AP可及时地检测到。AP可以将该下线的终端设备占用的空口资源释放,以供其他业务使用。Optionally, the method further includes: when the AP detects that any terminal device is offline, releasing the air interface resources occupied by the offline terminal device. If a terminal device goes offline, the terminal device can disconnect from the AP, and the AP can detect it in time. The AP can release the air interface resources occupied by the offline terminal device for use by other services.
由于将释放的空口资源用于其他业务,从而可以避免资源闲置,提高资源利用率,同时也有利于保障其他业务的业务需求。Since the released air interface resources are used for other services, idle resources can be avoided, resource utilization can be improved, and the service requirements of other services can also be guaranteed.
基于上述技术方案,第一终端设备将正在使用或即将使用AP提供的空口资源的第一业务的业务信息发送给AP,该业务信息中包含第一业务的业务类型,AP可以基于该业务类型进行资源调度。因此,调度策略可以准确地匹配到业务类型,从而满足业务所需要的速率、时延等要求,提高用户的业务体验。Based on the above technical solution, the first terminal device sends service information of the first service that is using or will use the air interface resources provided by the AP to the AP, where the service information includes the service type of the first service, and the AP can perform the first service based on the service type. Resource Scheduling. Therefore, the scheduling policy can be accurately matched to the service type, so as to meet the requirements of the rate and delay required by the service, and improve the service experience of the user.
并且,第一终端设备也可进一步将该第一业务的时间信息、业务优先级、对应的终端设备的重要程度等信息携带在业务信息中,以便于AP根据上述信息更为合理地进行资源调度。In addition, the first terminal device may further carry information such as the time information of the first service, the priority of the service, and the importance of the corresponding terminal device into the service information, so that the AP can more reasonably perform resource scheduling according to the above information. .
上述本申请提供的实施例中,从AP和终端之间交互的角度对本申请实施例提供的方法进行了介绍。为了实现上述本申请实施例提供的方法中的各功能,AP和终端可以包括硬件结构和/或软件模块,以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能以硬件结构、软件模块、还是硬件结构加软件模块的方式来执行,取决于技术方案的特定应用和设计约束条件。In the above embodiments provided in this application, the methods provided in the embodiments of this application are introduced from the perspective of interaction between an AP and a terminal. In order to implement the functions in the methods provided by the above embodiments of the present application, the AP and the terminal may include hardware structures and/or software modules, and implement the above functions in the form of hardware structures, software modules, or hardware structures plus software modules. Whether one of the above functions is performed in the form of a hardware structure, a software module, or a hardware structure plus a software module depends on the specific application and design constraints of the technical solution.
下文将结合图6和图7详细说明本申请实施例提供的资源调度装置。The resource scheduling apparatus provided by the embodiments of the present application will be described in detail below with reference to FIG. 6 and FIG. 7 .
图6为本申请实施例提供的资源调度装置600的示意性框图。如图6所示,该装置600可以包括:收发单元610和处理单元620。FIG. 6 is a schematic block diagram of a resource scheduling apparatus 600 according to an embodiment of the present application. As shown in FIG. 6 , the apparatus 600 may include: a transceiver unit 610 and a processing unit 620 .
可选地,该装置600可对应于上文方法实施例中的AP,例如可以为AP,或者,配置在AP中的部件,如芯片、芯片系统等。并且,该装置600中的各单元可用于实现图2所示的方法200中AP执行的相应流程。例如,收发单元610可用于执行方法200中的S220,处理单元620可用于方法200中的S230。Optionally, the apparatus 600 may correspond to the AP in the above method embodiments, for example, may be an AP, or a component configured in the AP, such as a chip, a chip system, and the like. Moreover, each unit in the apparatus 600 can be used to implement the corresponding process performed by the AP in the method 200 shown in FIG. 2 . For example, the transceiving unit 610 can be used for performing S220 in the method 200 , and the processing unit 620 can be used in S230 in the method 200 .
可选地,该装置可对应于上文方法实施例中的第一终端设备,例如可以为第一终端设备,或者,配置在第一终端设备中的部件,如芯片、芯片系统等。并且,该装置600中的各单元可用于实现图2所示的方法200中第一终端设备执行的相应流程。例如,处理单元620可用于执行方法200中的S210,收发单元610可用于执行方法200中的S220。Optionally, the apparatus may correspond to the first terminal device in the above method embodiments, for example, may be the first terminal device, or a component configured in the first terminal device, such as a chip, a chip system, and the like. Moreover, each unit in the apparatus 600 can be used to implement the corresponding process performed by the first terminal device in the method 200 shown in FIG. 2 . For example, the processing unit 620 can be used to perform S210 in the method 200 , and the transceiver unit 610 can be used to perform S220 in the method 200 .
应理解,各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明,为了简洁,在此不再赘述。It should be understood that the specific process of each unit performing the above-mentioned corresponding steps has been described in detail in the above-mentioned method embodiments, and for the sake of brevity, it will not be repeated here.
还应理解,本申请实施例中对模块的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。另外,在本申请各个实施例中的各功能模块可以集成在一个处理器中,也可以是单独物理存在,也可以两个或两个以上模块集成在一个模块中。上述集成的模块既可以采用硬件的形式实现,也可以采用软件功能模块的形式实现。It should also be understood that the division of modules in the embodiments of the present application is illustrative, and is only a logical function division, and other division manners may be used in actual implementation. In addition, each functional module in each embodiment of the present application may be integrated into one processor, or may exist physically alone, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules.
图7是本申请实施例提供的资源调度装置700的另一示意性框图。该装置700可以为芯片系统,或者,也可以为配置了芯片系统,以用于实现上述方法实施例中资源调度的功能的装置。在本申请实施例中,芯片系统可以由芯片构成,也可以包含芯片和其他分立器件。FIG. 7 is another schematic block diagram of a resource scheduling apparatus 700 provided by an embodiment of the present application. The apparatus 700 may be a chip system, or may also be an apparatus configured with a chip system to implement the function of resource scheduling in the foregoing method embodiments. In this embodiment of the present application, the chip system may be composed of chips, or may include chips and other discrete devices.
如图7所示,该装置700可以包括处理器710和通信接口720。其中,通信接口720可用于通过传输介质和其它设备进行通信,从而用于装置700中的装置可以和其它设备进行通信。所述通信接口720例如可以是收发器、接口、总线、电路或者能够实现收发功能的装置。处理器710可利用通信接口720输入输出数据,并用于实现图2对应的实施例中所述的资源调度方法。具体地,该装置700可用于实现上述方法实施例AP的功能或第一终端设备的功能。As shown in FIG. 7 , the apparatus 700 may include a processor 710 and a communication interface 720 . The communication interface 720 can be used to communicate with other devices through a transmission medium, so that the device used in the device 700 can communicate with other devices. The communication interface 720 may be, for example, a transceiver, an interface, a bus, a circuit, or a device capable of implementing a transceiving function. The processor 710 can use the communication interface 720 to input and output data, and is used to implement the resource scheduling method described in the embodiment corresponding to FIG. 2 . Specifically, the apparatus 700 may be used to implement the function of the AP in the above method embodiment or the function of the first terminal device.
示例性地,若该装置700用于实现本申请实施例提供的方法中AP的功能,该处理器710可用于控制通信接口720接收来自第一终端设备的业务信息,所述业务信息中包括正在使用或即将使用AP提供的空口资源的第一业务的业务类型;并可用于基于第一业务的业务类型进行资源调度。具体参见方法实施例中的详细描述,此处不作赘述。Exemplarily, if the apparatus 700 is used to implement the function of the AP in the method provided in this embodiment of the present application, the processor 710 may be used to control the communication interface 720 to receive service information from the first terminal device, where the service information includes The service type of the first service that uses or will use the air interface resources provided by the AP; and can be used to perform resource scheduling based on the service type of the first service. For details, refer to the detailed description in the method embodiment, which is not repeated here.
若该装置700用于实现本申请实施例提供的方法中AP的功能,该处理器710可用于生成业务信息,该业务信息中包括正在使用或即将使用AP提供的空口资源的第一业务的业务类型,该业务类型用于对空口资源进行资源调度;并可用于控制通信接口720向AP发送该业务 信息。具体参见方法示例中的详细描述,此处不做赘述。If the apparatus 700 is used to implement the function of the AP in the method provided by the embodiment of the present application, the processor 710 may be used to generate service information, where the service information includes the service of the first service that is using or will use the air interface resources provided by the AP type, the service type is used to perform resource scheduling on air interface resources; and can be used to control the communication interface 720 to send the service information to the AP. For details, refer to the detailed description in the method example, which is not repeated here.
可选地,该装置700还包括至少一个存储器730,用于存储程序指令和/或数据。存储器730和处理器710耦合。本申请实施例中的耦合是装置、单元或模块之间的间接耦合或通信连接,可以是电性,机械或其它的形式,用于装置、单元或模块之间的信息交互。处理器710可能和存储器730协同操作。处理器710可能执行存储器730中存储的程序指令。所述至少一个存储器中的至少一个可以包括于处理器中。Optionally, the apparatus 700 further includes at least one memory 730 for storing program instructions and/or data. Memory 730 is coupled to processor 710 . The coupling in the embodiments of the present application is an indirect coupling or communication connection between devices, units or modules, which may be in electrical, mechanical or other forms, and is used for information exchange between devices, units or modules. Processor 710 may cooperate with memory 730 . Processor 710 may execute program instructions stored in memory 730 . At least one of the at least one memory may be included in the processor.
本申请实施例中不限定上述处理器710、通信接口720以及存储器730之间的具体连接介质。本申请实施例在图7中以处理器710、通信接口720以及存储器730之间通过总线740连接。总线740在图7中以粗线表示,其它部件之间的连接方式,仅是进行示意性说明,并不引以为限。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示,图5中仅用一条粗线表示,但并不表示仅有一根总线或一种类型的总线。The specific connection medium between the processor 710, the communication interface 720, and the memory 730 is not limited in the embodiments of the present application. In the embodiment of the present application, in FIG. 7 , the processor 710 , the communication interface 720 , and the memory 730 are connected through a bus 740 . The bus 740 is represented by a thick line in FIG. 7 , and the connection manners between other components are only for schematic illustration and are not intended to be limiting. The bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of presentation, only one thick line is used in FIG. 5, but it does not mean that there is only one bus or one type of bus.
本申请还提供一种计算机程序产品,所述计算机程序产品包括:计算机程序(也可以称为代码,或指令),当所述计算机程序被运行时,使得计算机执行图2所示实施例中AP执行的方法或第一终端设备执行的方法。The present application also provides a computer program product, the computer program product includes: a computer program (also referred to as code, or instructions), when the computer program is run, the computer executes the AP in the embodiment shown in FIG. 2 . The method to be executed or the method to be executed by the first terminal device.
本申请还提供一种计算机可读存储介质,所述计算机可读存储介质存储有计算机程序(也可以称为代码,或指令)。当所述计算机程序被运行时,使得计算机执行图2所示实施例中AP执行的方法或第一终端设备执行的方法。The present application also provides a computer-readable storage medium storing a computer program (also referred to as code, or instructions). When the computer program is executed, it causes the computer to execute the method executed by the AP or the method executed by the first terminal device in the embodiment shown in FIG. 2 .
应理解,本申请实施例中的处理器可以是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(digital signal processor,DSP)、专用集成电路(application specific integrated circuit,ASIC)、现场可编程门阵列(field programmable gate array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。It should be understood that the processor in this embodiment of the present application may be an integrated circuit chip, which has a signal processing capability. In the implementation process, each step of the above method embodiments may be completed by a hardware integrated logic circuit in a processor or an instruction in the form of software. The above-mentioned processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or any other available processor. Programming logic devices, discrete gate or transistor logic devices, discrete hardware components. The methods, steps, and logic block diagrams disclosed in the embodiments of this application can be implemented or executed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art. The storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.
还应理解,本申请实施例中的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(read-only memory,ROM)、可编程只读存储器(programmable ROM,PROM)、可擦除可编程只读存储器(erasable PROM,EPROM)、电可擦除可编程只读存储器(electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM,DR RAM)。应注意,本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储 器。It should also be understood that the memory in the embodiments of the present application may be volatile memory or non-volatile memory, or may include both volatile and non-volatile memory. The non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically programmable Erase programmable read-only memory (electrically EPROM, EEPROM) or flash memory. Volatile memory may be random access memory (RAM), which acts as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (synchlink DRAM, SLDRAM) ) and direct memory bus random access memory (direct rambus RAM, DR RAM). It should be noted that the memory of the systems and methods described herein is intended to include, but not be limited to, these and any other suitable types of memory.
本说明书中使用的术语“单元”、“模块”等,可用于表示计算机相关的实体、硬件、固件、硬件和软件的组合、软件、或执行中的软件。The terms "unit", "module" and the like used in this specification may be used to refer to a computer-related entity, hardware, firmware, a combination of hardware and software, software, or software in execution.
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各种说明性逻辑块(illustrative logical block)和步骤(step),能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。在本申请所提供的几个实施例中,应该理解到,所揭露的装置、设备和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。Those of ordinary skill in the art will appreciate that the various illustrative logical blocks and steps described in connection with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware accomplish. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of this application. In the several embodiments provided in this application, it should be understood that the disclosed apparatuses, devices and methods may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
在上述实施例中,各功能单元的功能可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令(程序)。在计算机上加载和执行所述计算机程序指令(程序)时,全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个计算机可读存储介质传输,例如,所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质,(例如,软盘、硬盘、磁带)、光介质(例如,DVD)、或者半导体介质(例如固态硬盘(solid state disk,SSD))等。In the above embodiments, the functions of each functional unit may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, it can 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 (programs). When the computer program instructions (programs) are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer may be a general purpose computer, special purpose computer, computer network, or other programmable device. The computer instructions may be stored in or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be downloaded from a website site, computer, server or data center Transmission to another website site, computer, server, or data center is by wire (eg, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.). The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that includes an integration of one or more available media. The usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVDs), or semiconductor media (eg, solid state disks (SSDs)), and the like.
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(read-only memory,ROM)、随机存取存储器(random access memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk and other media that can store program codes .
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本 申请的保护范围之内。因此,本申请的保护范围应以所述权利要求的保护范围为准。The above are only specific embodiments of the present application, but the protection scope of the present application is not limited to this. should be covered within the scope of protection of this application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims (36)
- 一种资源调度方法,其特征在于,包括:A resource scheduling method, comprising:接入点AP接收来自第一终端设备的业务信息,所述业务信息中包括正在使用或即将使用所述AP提供的空口资源的第一业务的业务类型;The access point AP receives service information from the first terminal device, where the service information includes the service type of the first service that is using or about to use the air interface resource provided by the AP;所述AP基于所述第一业务的业务类型进行资源调度。The AP performs resource scheduling based on the service type of the first service.
- 如权利要求1所述的方法,其特征在于,所述AP基于所述第一业务的业务类型进行资源调度,包括:The method of claim 1, wherein the AP performs resource scheduling based on the service type of the first service, comprising:所述AP基于所述第一业务的业务类型,确定所述第一业务的目标参数,所述目标参数指示所述第一业务对应的业务需求;The AP determines, based on the service type of the first service, a target parameter of the first service, where the target parameter indicates a service requirement corresponding to the first service;所述AP基于所述目标参数进行资源调度。The AP performs resource scheduling based on the target parameter.
- 如权利要求2所述的方法,其特征在于,所述目标参数包括目标速率,或,所述目标参数包括目标速率和目标时延。The method of claim 2, wherein the target parameter includes a target rate, or the target parameter includes a target rate and a target delay.
- 如权利要求1至3中任一项所述的方法,其特征在于,所述业务信息中还包括所述第一业务使用所述空口资源的时间信息;The method according to any one of claims 1 to 3, wherein the service information further includes time information when the first service uses the air interface resource;所述AP基于所述第一业务的业务类型进行资源调度,包括:The AP performs resource scheduling based on the service type of the first service, including:所述AP基于所述第一业务的业务类型和所述第一业务使用所述空口资源的时间信息,进行资源调度。The AP performs resource scheduling based on the service type of the first service and the time information of the air interface resource used by the first service.
- 如权利要求4所述的方法,其特征在于,所述时间信息包括以下至少两项:使用所述空口资源的起始时间、结束时间和时间长度;和/或,所述时间信息包括:使用所述空口资源的时间是否周期性重复的指示。The method according to claim 4, wherein the time information includes at least two of the following: start time, end time and time length of using the air interface resource; and/or, the time information includes: using the air interface resource An indication of whether the time of the air interface resource is repeated periodically.
- 如权利要求1至5中任一项所述的方法,其特征在于,所述业务信息还包括所述第一业务的业务优先级;The method according to any one of claims 1 to 5, wherein the service information further includes a service priority of the first service;所述AP基于所述第一业务的业务类型进行资源调度,包括:The AP performs resource scheduling based on the service type of the first service, including:所述AP确定存在与所述第一业务同时使用所述空口资源的第二业务;The AP determines that there is a second service that uses the air interface resource concurrently with the first service;所述AP基于所述第一业务的业务类型和业务优先级,以及所述第二业务的业务类型、业务优先级,进行资源调度。The AP performs resource scheduling based on the service type and service priority of the first service, and the service type and service priority of the second service.
- 如权利要求6所述的方法,其特征在于,所述业务信息还包括所述第一业务对应的终端设备的重要程度;The method according to claim 6, wherein the service information further includes the importance of the terminal equipment corresponding to the first service;所述AP基于所述第一业务的业务类型和业务优先级,以及所述第二业务的业务类型、业务优先级,为所述第一业务和所述第二业务调度资源,包括:The AP schedules resources for the first service and the second service based on the service type and service priority of the first service, and the service type and service priority of the second service, including:所述AP在所述第一业务和所述第二业务的业务优先级相同的情况下,基于所述第一业务的业务类型、对应的终端设备的重要程度,以及所述第二业务的业务类型、对应的终端设备的重要程度,进行资源调度。In the case that the service priorities of the first service and the second service are the same, the AP is based on the service type of the first service, the importance of the corresponding terminal equipment, and the service of the second service. The type and the importance of the corresponding terminal equipment are used for resource scheduling.
- 如权利要求1至7中任一项所述的方法,其特征在于,所述方法还包括:The method according to any one of claims 1 to 7, wherein the method further comprises:所述AP向所述第一终端设备发送空口资源占比信息,所述空口资源占比信息用于指示当前使用所述空口资源的一个或多个业务分别对所述空口资源的占比。The AP sends the air interface resource ratio information to the first terminal device, where the air interface resource ratio information is used to indicate the respective ratios of the air interface resources to one or more services currently using the air interface resources.
- 如权利要求1至8中任一项所述的方法,其特征在于,所述方法还包括:The method according to any one of claims 1 to 8, wherein the method further comprises:所述AP向所述第一终端设备发送配置信息,所述配置信息包括以下一项或多项:当前使 用所述空口资源的一个或多个业务中每个业务的实时速率、实时时延和是否能够满足业务需求的指示。The AP sends configuration information to the first terminal device, where the configuration information includes one or more of the following: the real-time rate, real-time delay, and An indication of whether it can meet business needs.
- 一种资源调度方法,其特征在于,包括:A resource scheduling method, comprising:第一终端设备生成业务信息,所述业务信息中包括正在使用或即将使用接入点AP提供的空口资源的第一业务的业务类型,所述业务类型用于对所述空口资源进行资源调度;The first terminal device generates service information, where the service information includes a service type of a first service that is using or is about to use the air interface resources provided by the access point AP, and the service type is used to perform resource scheduling on the air interface resources;所述第一终端设备向所述AP发送所述业务信息。The first terminal device sends the service information to the AP.
- 如权利要求10所述的方法,其特征在于,所述业务类型用于确定目标参数,所述目标参数指示所述第一业务对应的业务需求,所述目标参数用于对所述空口资源进行资源调度。The method according to claim 10, wherein the service type is used to determine a target parameter, the target parameter indicates a service requirement corresponding to the first service, and the target parameter is used to perform an operation on the air interface resource. Resource Scheduling.
- 如权利要求11所述的方法,其特征在于,所述目标参数包括目标速率,或,所述目标参数包括目标速率和目标时延。The method of claim 11, wherein the target parameter includes a target rate, or the target parameter includes a target rate and a target delay.
- 如权利要求10至12中任一项所述的方法,其特征在于,所述业务信息还包括所述第一业务使用所述空口资源的时间信息。The method according to any one of claims 10 to 12, wherein the service information further includes time information when the first service uses the air interface resource.
- 如权利要求13所述的方法,其特征在于,所述时间信息包括以下至少两项:使用所述空口资源的起始时间、结束时间和时间长度;和/或,所述时间信息包括:使用所述空口资源的时间是否周期性重复的指示。The method according to claim 13, wherein the time information includes at least two of the following: start time, end time and time length of using the air interface resource; and/or, the time information includes: using the air interface resource An indication of whether the time of the air interface resource is repeated periodically.
- 如权利要求10至14中任一项所述的方法,其特征在于,所述业务信息还包括以下一项或多项:所述第一业务的业务优先级和所述第一业务对应的终端设备的重要程度。The method according to any one of claims 10 to 14, wherein the service information further comprises one or more of the following: a service priority of the first service and a terminal corresponding to the first service The importance of the device.
- 如权利要求10至15中任一项所述的方法,其特征在于,所述方法还包括:The method according to any one of claims 10 to 15, wherein the method further comprises:所述第一终端设备接收来自所述AP的空口资源占比信息,所述空口资源占比信息用于指示当前使用所述空口资源的一个或多个业务分别对所述空口资源的占比。The first terminal device receives air interface resource ratio information from the AP, where the air interface resource ratio information is used to indicate the respective ratios of one or more services currently using the air interface resources to the air interface resources.
- 如权利要求10至16中任一项所述的方法,其特征在于,所述方法还包括:The method according to any one of claims 10 to 16, wherein the method further comprises:所述第一终端设备接收来自所述AP的配置信息,所述配置信息包括以下一项或多项:当前使用所述空口资源的一个或多个业务中每个业务的实时速率、实时时延和是否能够保障业务需求的指示。The first terminal device receives configuration information from the AP, where the configuration information includes one or more of the following: the real-time rate and real-time delay of each service in the one or more services currently using the air interface resource and an indication of whether the business requirements can be met.
- 一种资源调度装置,其特征在于,包括:A resource scheduling device, comprising:收发单元,用于接收来自第一终端设备的业务信息,所述业务信息中包括正在使用或者即将使用所述装置提供的空口资源的第一业务的业务类型;a transceiver unit, configured to receive service information from the first terminal device, where the service information includes the service type of the first service that is using or will use the air interface resource provided by the device;处理单元,用于基于所述第一业务的业务类型进行资源调度。A processing unit, configured to perform resource scheduling based on the service type of the first service.
- 如权利要求18所述的装置,其特征在于,所述处理单元具体用于:The apparatus of claim 18, wherein the processing unit is specifically configured to:基于所述第一业务的业务类型,确定所述第一业务的目标参数,所述目标参数指示所述第一业务对应的业务需求;determining a target parameter of the first service based on the service type of the first service, where the target parameter indicates a service requirement corresponding to the first service;基于所述目标参数进行资源调度。Resource scheduling is performed based on the target parameter.
- 如权利要求19所述的装置,其特征在于,所述目标参数包括目标速率,或,所述目标参数包括目标速率和目标时延。The apparatus of claim 19, wherein the target parameter includes a target rate, or the target parameter includes a target rate and a target delay.
- 如权利要求18至20中任一项所述的装置,其特征在于,所述业务信息中还包括所述第一业务使用所述空口资源的时间信息;The apparatus according to any one of claims 18 to 20, wherein the service information further includes time information when the first service uses the air interface resource;所述处理单元还用于基于所述第一业务的业务类型和所述第一业务使用所述空口资源的时间信息,进行资源调度。The processing unit is further configured to perform resource scheduling based on the service type of the first service and the time information of the air interface resource used by the first service.
- 如权利要求21所述的装置,其特征在于,所述时间信息包括以下至少两项:使用所 述空口资源的起始时间、结束时间和时间长度;和/或,所述时间信息包括:使用所述空口资源的时间是否周期性重复的指示。The apparatus according to claim 21, wherein the time information includes at least two of the following: start time, end time and time length of using the air interface resource; and/or the time information includes: using the air interface resource An indication of whether the time of the air interface resource is repeated periodically.
- 如权利要求18至22中任一项所述的装置,其特征在于,所述业务信息还包括所述第一业务的业务优先级;The apparatus according to any one of claims 18 to 22, wherein the service information further includes a service priority of the first service;所述处理单元具体用于:The processing unit is specifically used for:确定存在与所述第一业务同时使用所述空口资源的第二业务;determining that there is a second service that simultaneously uses the air interface resource with the first service;基于所述第一业务的业务类型和业务优先级,以及所述第二业务的业务类型、业务优先级,进行资源调度。Based on the service type and service priority of the first service, and the service type and service priority of the second service, resource scheduling is performed.
- 如权利要求23所述的装置,其特征在于,所述业务信息还包括所述第一业务对应的终端设备的重要程度;The apparatus according to claim 23, wherein the service information further includes an importance degree of the terminal equipment corresponding to the first service;所述处理单元还用于在所述第一业务和所述第二业务的业务优先级相同的情况下,基于所述第一业务的业务类型、对应的终端设备的重要程度,以及所述第二业务的业务类型、对应的终端设备的重要程度,进行资源调度。The processing unit is further configured to, in the case that the service priorities of the first service and the second service are the same, based on the service type of the first service, the importance of the corresponding terminal device, and the first service. 2. The service type of the service and the importance of the corresponding terminal equipment are used for resource scheduling.
- 如权利要求18至24中任一项所述的装置,其特征在于,所述收发单元还用于向所述第一终端设备发送空口资源占比信息,所述空口资源占比信息用于指示当前使用所述空口资源的一个或多个业务分别对所述空口资源的占比。The apparatus according to any one of claims 18 to 24, wherein the transceiver unit is further configured to send air interface resource ratio information to the first terminal device, where the air interface resource ratio information is used to indicate The proportion of one or more services currently using the air interface resource to the air interface resource.
- 如权利要求18至25中任一项所述的装置,其特征在于,所述收发单元还用于向所述第一终端设备发送配置信息,所述配置信息包括以下一项或多项:当前使用所述空口资源的一个或多个业务中每个业务的实时速率、实时时延和是否能够保障业务需求的指示。The apparatus according to any one of claims 18 to 25, wherein the transceiver unit is further configured to send configuration information to the first terminal device, where the configuration information includes one or more of the following: current The real-time rate, real-time delay of each service in the one or more services using the air interface resource, and an indication of whether service requirements can be guaranteed.
- 一种资源调度装置,其特征在于,包括:A resource scheduling device, comprising:处理单元,用于生成业务信息,所述业务信息中包括正在使用或即将使用接入点AP提供的空口资源的第一业务的业务类型,所述业务类型用于进行资源调度;a processing unit, configured to generate service information, where the service information includes a service type of a first service that is using or will use the air interface resources provided by the access point AP, and the service type is used for resource scheduling;收发单元,用于向所述AP发送所述业务信息。A transceiver unit, configured to send the service information to the AP.
- 如权利要求27所述的装置,其特征在于,所述业务类型用于确定目标参数,所述目标参数指示所述第一业务对应的业务需求,所述目标参数用于对所述空口资源进行资源调度。The apparatus according to claim 27, wherein the service type is used to determine a target parameter, the target parameter indicates a service requirement corresponding to the first service, and the target parameter is used to perform an operation on the air interface resource. Resource Scheduling.
- 如权利要求28所述的装置,其特征在于,所述目标参数包括目标速率,或,所述目标参数包括目标速率和目标时延。The apparatus of claim 28, wherein the target parameter includes a target rate, or the target parameter includes a target rate and a target delay.
- 如权利要求27至29中任一项所述的装置,其特征在于,所述业务信息还包括所述第一业务使用所述空口资源的时间信息。The apparatus according to any one of claims 27 to 29, wherein the service information further includes time information when the first service uses the air interface resource.
- 如权利要求30所述的装置,其特征在于,所述时间信息包括以下至少两项:使用所述空口资源的起始时间、结束时间和时间长度;和/或,所述时间信息包括:使用所述空口资源的时间是否周期性重复的指示。The apparatus according to claim 30, wherein the time information includes at least two of the following: start time, end time, and time length of using the air interface resource; and/or, the time information includes: using the air interface resource An indication of whether the time of the air interface resource is repeated periodically.
- 如权利要求27至31中任一项所述的装置,其特征在于,所述业务信息还包括以下一项或多项:所述第一业务的业务优先级和所述第一业务对应的终端设备的重要程度。The apparatus according to any one of claims 27 to 31, wherein the service information further includes one or more of the following: a service priority of the first service and a terminal corresponding to the first service The importance of the device.
- 如权利要求27至32中任一项所述的装置,其特征在于,所述收发单元还用于接收来自所述AP的空口资源占比信息,所述空口资源占比信息用于指示当前使用所述空口资源的一个或多个业务分别对所述空口资源的占比。The apparatus according to any one of claims 27 to 32, wherein the transceiver unit is further configured to receive air interface resource ratio information from the AP, where the air interface resource ratio information is used to indicate current usage The proportion of one or more services of the air interface resource to the air interface resource, respectively.
- 如权利要求27至33中任一项所述的装置,其特征在于,所述收发单元还用于接收来自所述AP的配置信息,所述配置信息包括以下一项或多项:当前使用所述空口资源的一个 或多个业务中每个业务的实时速率、实时时延和是否能够保障业务需求的指示。The apparatus according to any one of claims 27 to 33, wherein the transceiver unit is further configured to receive configuration information from the AP, and the configuration information includes one or more of the following: The real-time rate, real-time delay of each service in the one or more services of the air interface resource, and an indication of whether the service requirements can be guaranteed.
- 一种计算机可读存储介质,其特征在于,包括计算机程序,当所述计算机程序在计算机上运行时,使得计算机执行权利要求1至17任一项所述的方法。A computer-readable storage medium, characterized by comprising a computer program, which, when the computer program is run on a computer, causes the computer to execute the method according to any one of claims 1 to 17 .
- 一种计算机程序产品,其特征在于,包括计算机程序,当所述计算机程序被运行时,使得所述计算机执行如权利要求1至17中任一项所述的方法。A computer program product, characterized by comprising a computer program which, when executed, causes the computer to perform the method of any one of claims 1 to 17.
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