WO2016154920A1

WO2016154920A1 - Resource allocation method and access apparatus

Info

Publication number: WO2016154920A1
Application number: PCT/CN2015/075586
Authority: WO
Inventors: 赖志昌; 赵�权
Original assignee: 华为技术有限公司
Priority date: 2015-03-31
Filing date: 2015-03-31
Publication date: 2016-10-06
Also published as: CN107431972A

Abstract

Provided in the embodiments of the present invention are a resource allocation method and access apparatus applied in a radio communication system. The access apparatus allocates resources for each service according to a resource capacity priority of said service and total resources, wherein the resource capacity priority of the service is determined by a capacity corresponding to the service and a requested amount of resources of the service. Thereby, the access apparatus enables reasonable allocation of resources with respect to the overall communication network.

Description

Resource allocation method and access device

Technical field

The embodiments of the present invention relate to the field of wireless communications technologies, and in particular, to a resource allocation method and an access device.

Background technique

The end-to-end service performed by the user in the communication network is shared by the radio access network side and the core network side. The UMTS (Universal Mobile Telecommunications System) is taken as an example, 3GPP (3rd Generation Partnership Project, The third-generation partner program) standard organization stipulates that the base station and the controller (Radio Network Controller (RNC) in the mobile communication network are the wireless access side, and the core network equipment belongs to the core network side, and the terminal between the terminal and the remote server is performed. During the communication, the terminal establishes a connection with the base station through an air interface with the base station, and then the terminal and the remote server can perform end-to-end services under the support of the base station, the controller, and the core network element. For the end-to-end service between the terminal and the remote server, the QoS (Quality of Service) is maintained by at least the QoS of the radio access network side and the QoS of the core network side; and the core network of the mobile core network side The number of network element nodes is small, the transmission bandwidth is easy to provide, and the resource supply is rich. Therefore, the QoS of the core network side is easy to guarantee, and the QoS guarantee mechanism of the radio access network side is relatively difficult, for example, the network deployed on the access network side. In many cases, the location is dispersed, and the terminal services and locations are greatly changed. Therefore, in order to ensure QoS on the radio access network side, there are difficulties in that transmission deployment and upgrade are not easy, bandwidth expansion is difficult, and cost is high.

Because there are many difficulties in ensuring the QoS of the radio access network side, in the prior art, the operator usually adopts some resource allocation policies to ensure the QoS of the radio access network side in the end-to-end service as much as possible; For example, different terminals and different services have different QoS requirements on the radio access network side, and resource allocation can be performed according to different ARP (Allocation retention priority) and different TC (Traffic Class) to maintain wireless access. QoS on the network side.

However, those skilled in the art use the resource allocation strategy described above to allocate resources, and find that the overall communication network tends to have a lower level of capacity, for example, when the resources on the radio access network side are limited, based on existing Resource allocation strategy, limited resources may only be used to achieve 1 important For a higher-level service, it can be said that the entire communication network has only completed the implementation of one service at this time, but multiple services with lower importance levels have not been established; or, limited resources may be allocated to five priorities. A high terminal, and at the same time, there may be a number of terminals with a lower priority of 40 or more that cannot obtain resources on the radio access network side, and cannot complete the communication service, that is, the communication network has a low overall productivity, which is understandable. With the development of communication networks, the resource allocation strategy provided by the prior art, the communication network with lower capacity cannot meet the increasing number of users and more and more business needs of users.

Summary of the invention

The embodiments of the present invention provide a resource allocation method and an access device, which are used to make a reasonable allocation of resources for the communication network as a whole, fully utilize the utilization rate of resources in the capacity category, and improve the capacity of the communication network.

In a first aspect, an embodiment of the present invention provides an access device, which is applied in a wireless communication system, and includes:

An obtaining module, configured to obtain a resource capacity priority of each service, where the resource capacity priority of the service is determined according to a capacity corresponding to the service and a resource requirement of the service;

And an allocating module, configured to perform resource allocation on each of the services according to resource capacity priority and total resources of each of the services.

With reference to the first aspect, in the first embodiment, the resource capacity priority of the service is determined according to the capacity corresponding to the service and the resource required by the service, including:

The resource capacity priority of the service is determined according to the ratio of the capacity corresponding to the service to the resource demand of the service.

With reference to the first aspect or the first embodiment of the first aspect, in the second implementation, the acquiring module includes:

a receiving unit, configured to receive a resource capacity priority of each service sent by the core network device; the resource capacity priority of each service is determined by the core network device querying the resource allocation information according to the identification information of each service The resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes a service identifier of the service and a user level associated with the service.

In conjunction with the second embodiment of the first aspect, in the third embodiment, when the access device is applied In the universal mobile communication system UMST, the resource capacity priorities of the respective services are carried in the radio bearer cells.

With reference to the second embodiment of the first aspect, in the fourth embodiment, when the access device is applied in a long term evolution LTE system, the resource capacity priority of each service carries the average quality of the evolved radio access bearer. In the cell.

With reference to the first aspect or the first embodiment of the first aspect, in the fifth implementation, the acquiring module includes:

a receiving unit, configured to acquire identification information of each of the services;

a determining unit, configured to query the resource allocation information according to the identification information of each of the services, and determine a resource capacity priority of the service; where the resource allocation information includes a resource capacity priority corresponding to each identifier information; the identifier information The service identifier of the service, or the service identifier of the service and the user level associated with the service.

With reference to the first aspect or the first embodiment of the first aspect, in the sixth implementation, the acquiring module includes:

a receiving unit, configured to receive a resource capacity priority of each service sent by the network management device; the network management device queries the resource allocation information according to the identification information of each service, and determines a resource capacity priority of each of the services; The resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes a service identifier of the service and a user level associated with the service.

With reference to any one of the first aspect to the sixth embodiment of the first aspect, in the seventh embodiment, the allocating module is specifically configured to allocate the resource that is capable of satisfying the resource requirement of the first service in the total resource. The first service is preferentially allocated to the first service; the first service is a service with the highest resource capacity priority among the services that are not allocated to resources.

With reference to any one of the first aspect to the sixth embodiment of the first aspect, in the eighth implementation, the allocating module is specifically configured to: release, by using, the resource occupied by the second service in the total resource, Allocated resources in the total resources;

Allocating a resource that meets the resource requirement of the first service to the first service is preferentially allocated to the first service; the first service is a resource capacity priority of the service that is not allocated to the resource is higher than the first Second business resource capacity priority business.

Combining the first aspect to any one of the eighth embodiments of the first aspect, at the ninth In an embodiment, the determining module is further configured to: before the resource allocation of each of the services according to the resource capacity priority and the total resource of each of the services, determine, the resource may be allocated in the total resource. The amount of resources is less than a preset threshold; and/or

Determining that the delay tolerance value of the service is higher than a preset tolerance value.

With reference to any one of the first aspect to the ninth embodiment of the first aspect, in the tenth embodiment, the total resource includes at least one of the following resources or a combination of multiple resources:

Transmission resources, radio resources, scheduling resources, power resources, and antenna resources.

In a second aspect, an embodiment of the present invention provides an access device, which is applied in a wireless communication system, and includes:

a receiver, configured to obtain a resource capacity priority of each service, where a resource capacity priority of the service is determined according to a capacity corresponding to the service and a resource requirement of the service;

And a processor, configured to allocate resources to each of the services according to resource capacity priorities and total resources of each of the services.

With reference to the second aspect, in the first embodiment, the resource capacity priority of the service is determined according to the capacity corresponding to the service and the resource required by the service, including:

With reference to the second aspect, or the first embodiment of the second aspect, in the second implementation, the receiver is specifically configured to receive a resource capacity priority of each service sent by the core network device, and a resource capacity priority of each service And determining, by the core network device, the resource allocation information according to the identifier information of each of the services, where the resource allocation information includes a resource capacity priority corresponding to each of the identifier information; and the identifier information includes a service The service identifier, or the service identifier of the service and the user level associated with the service.

With reference to the second embodiment of the second aspect, in the third embodiment, when the access device is applied in the universal mobile communication system UMST, the resource capacity priority of each service is carried in the radio bearer cell.

With reference to the second embodiment of the second aspect, in the fourth embodiment, when the access device is applied in a long term evolution LTE system, the resource capacity priority of each service carries the average quality of the evolved radio access bearer. In the cell.

With reference to the second aspect or the first embodiment of the second aspect, in the fifth embodiment, the treatment tool The entity is configured to trigger the receiver to obtain identification information of each of the services;

The processor is specifically configured to query the resource allocation information according to the identifier information of each of the services, and determine a resource capacity priority of the service, where the resource allocation information includes a resource capacity priority corresponding to each identifier information; the identifier information The service identifier of the service, or the service identifier of the service and the user level associated with the service.

With reference to the second aspect or the first embodiment of the first aspect, in the sixth embodiment, when acquiring the resource capacity priority of each service, the receiver is specifically configured to receive the resource capacity priority of each service sent by the network management device; The network management device queries the resource allocation information according to the identification information of each of the services, and determines a resource capacity priority of each of the services; wherein the resource allocation information includes a resource capacity priority corresponding to each of the identifier information; The identification information includes a service identifier of the service, or a service identifier of the service and a user level associated with the service.

With reference to any one of the second aspect to the sixth embodiment of the second aspect, in the seventh embodiment, resource allocation is performed for each of the services according to resource capacity priority and total resources of each of the services. The processor is specifically configured to preferentially allocate the allocatable resource that meets the resource requirement of the first service to the first service, where the first service is a resource capacity in each service that is not allocated to the resource. The highest priority business.

With reference to any one of the second aspect to the sixth embodiment of the second aspect, in the eighth embodiment, resource allocation is performed for each of the services according to resource capacity priority and total resources of each of the services. Optionally, the processor is specifically configured to: update the allocable resource in the total resource by releasing the resource occupied by the second service in the total resource;

With reference to any one of the second aspect to the eighth embodiment of the second aspect, in the ninth embodiment, the processor is further configured to: at the allocation module, according to resource capacity priority and total resources of each of the services Determining, before performing resource allocation on each of the services, that the resource amount of the allocable resources in the total resources is less than a preset threshold; and/or

With reference to any one of the second aspect to the ninth embodiment of the second aspect, in the tenth embodiment, the total resource includes at least one of the following resources or a combination of multiple resources:

In a third aspect, an embodiment of the present invention provides a resource allocation method, which is applied in a wireless communication system, and includes:

The access device obtains the resource capacity priority of each service; wherein the resource capacity priority of the service is determined according to the capacity corresponding to the service and the resource demand of the service;

The access device allocates resources to each of the services according to the resource capacity priority and the total resources of each of the services.

With reference to the third aspect, in the first embodiment, the resource capacity priority of the service is determined according to the capacity corresponding to the service and the resource required by the service, including:

With reference to the third aspect or the first implementation manner of the first aspect, in the second implementation manner, the access device obtains a resource capacity priority of each of the services, including:

Receiving, by the access device, a resource capacity priority of each service sent by the core network device; the resource capacity priority of each service is determined by the core network device querying the resource allocation information according to the identification information of each service The resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes a service identifier of the service and a user level associated with the service.

In conjunction with the second embodiment of the third aspect, in the third embodiment, when the method is applied in the universal mobile communication system UMST, the resource capacity priority of each service is carried in the radio bearer cell.

With reference to the second embodiment of the third aspect, in the fourth embodiment, when the method is applied in a long term evolution LTE system, the resource capacity priority of each service carries the average quality cell of the evolved radio access bearer. In the cell.

With reference to the third aspect or the first implementation manner of the third aspect, in the fifth implementation manner, the access device acquires a resource capacity priority of each of the services, including:

Obtaining, by the access device, identification information of each of the services;

The access device queries the resource allocation information according to the identification information of each of the services, and determines the resource capacity priority of the service; wherein the resource allocation information includes a resource capacity priority corresponding to each identifier information; the identifier information Including the business identifier of the business, or including the business The business identifier and the user level associated with the business.

With reference to the third aspect or the first implementation manner of the third aspect, in the sixth implementation manner, the access device obtains a resource capacity priority of each of the services, including:

The access device receives the resource capacity priority of each service sent by the network management device; the network management device queries the resource allocation information according to the identification information of each service, and determines the resource capacity priority of each of the services; The resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes a service identifier of the service and a user level associated with the service.

With reference to any one of the third to third embodiments, in the seventh embodiment, the access device performs, for each of the services, the resource capacity priority and the total resource of each of the services. Resource allocation, including:

The access device preferentially allocates the allocable resource that meets the resource requirement of the first service to the first service, and the first service is the resource capacity priority of each service that is not allocated to the resource. The highest business.

With reference to any one of the third to third embodiments, in the eighth embodiment, the access device performs, for each of the services, the resource capacity priority and the total resource of each of the services. Resource allocation, including:

The access device updates the allocatable resource in the total resource by releasing the resource occupied by the second service in the total resource;

The access device preferentially allocates the resource that meets the resource requirement of the first service to the first service, and the first service is the resource capacity priority of each service that is not allocated to the resource. A service that is higher than the resource capacity priority of the second service.

With reference to any one of the third aspect to the third embodiment of the third aspect, in the ninth embodiment, the access device performs each of the services according to the resource capacity priority and the total resource of each of the services. Before resource allocation, including:

Determining, by the access device, that the amount of resources of the allocable resource in the total resource is less than a preset threshold; and/or

The access device determines that the delay tolerance value of the service is higher than a preset tolerance value.

With reference to any one of the third aspect to the ninth embodiment of the third aspect, in the tenth embodiment, the total resource includes at least one of the following resources or a combination of multiple resources:

According to the resource allocation method and the access device provided by the embodiment of the present invention, the resource capacity priority is determined according to the capacity corresponding to the service and the resource requirement of the service, and when the access device allocates resources for each service, according to each The resource capacity priority of the service allocates resources for each service, fully taking into account the capacity brought by the resources for each service, so that the resources are allocated reasonably for the communication network as a whole, and the utilization of resources in the production area is fully utilized. The rate has increased the capacity of the communication network.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.

FIG. 1 is a schematic diagram of an application scenario of Embodiment 1 of an access device according to the present invention;

2 is a schematic structural diagram of Embodiment 1 of an access device according to the present invention;

3 is a schematic structural diagram of Embodiment 2 of an access device according to the present invention;

4 is a schematic structural diagram of Embodiment 3 of an access device according to the present invention;

FIG. 5 is a schematic flowchart of Embodiment 1 of a resource allocation method according to the present invention;

FIG. 6 is a schematic flowchart of Embodiment 2 of a resource allocation method according to the present invention;

FIG. 7 is a schematic diagram of dividing a value range of the RRR in the second embodiment of the resource allocation method according to the present invention;

FIG. 8 is a schematic flowchart of Embodiment 3 of a resource allocation method according to the present invention;

FIG. 9 is a schematic flowchart diagram of Embodiment 4 of a resource allocation method according to the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

FIG. 1 is a schematic diagram of an application scenario of Embodiment 1 of an access device according to the present invention. As shown in FIG. 1 , in the application scenario of the embodiment, services in the communication network are carried by the radio access network 100 and the core network 200, and the access device 10 is responsible for accessing the terminal 40 in the radio access network 100. The core network device 20 deployed in the core network 200 is responsible for managing the connection of the terminal 40 (for example, connecting with the remote server 30)/mobility, bearer, and the like. The core network device 20 may specifically be a GGSN (Gateway General Packet Radio Service Support Node). , GPRS (Mobility Management Entity), MME (Mobility Management Entity), etc.; and access device 10 may be GSM (Global System of Mobile communication) or CDMA (Code Division Multiple Access) BTS (Base Transceiver Station), which may be NB (NodeB, Base Station) in WCDMA (Wideband Code Division Multiple Access), RNC in UMTS, or LTE (Long Term) eNB (Evolutional NodeB) or access point in Evolution, Long Term Evolution, or network side equipment in the future 5G network or future performance The network device in the PLMN (Public Land Mobile Network) network; and the terminal 40 accessing the communication network may be referred to as a user equipment (User Equipment), a mobile device, etc., using wireless communication; understandable, A terminal in an access communication network needs to perform communication services based on resources, such as transmission resources, radio resources, scheduling resources, power resources, and antenna resources, and resources required for the services are allocated by the access devices. FIG. 2 is a schematic structural diagram of Embodiment 1 of an access device according to the present invention. As shown in FIG. 2, the embodiment includes an obtaining module 11 for obtaining a resource capacity priority of each service. In this embodiment, when the access device allocates resources for the service, the access device needs to obtain the resource capacity priority of each service. The resource capacity priority of the service is determined according to the capacity corresponding to the service and the resource demand of the service.

The capacity corresponding to the service can be understood as the service-related indicators completed by the communication network to implement the service, such as the completed user satisfaction, the important value of the service, etc.; and the communication network establishes the service for the terminal, such as between the terminal and the server of the video website. The established media stream service requires resources to support the service, that is, each service in the communication network needs to occupy certain resources when it is in progress. Generally speaking, the larger the resources occupied by the service, the smoothness and quality of the service, etc. The better, but because the terminals connected to the communication network and the services they need to perform, the communication network usually plans the amount of resources occupied by the service. Taking the bandwidth resources as an example, the user has signed a bandwidth of 8 megabytes (M) with the operator. Resources, when the user initiates the establishment of the service through the terminal, or the remote server initiates the service establishment for the terminal, The inbound device requests the 8M bandwidth, that is, the resource requirement of the service is 8M, and the access device maintains the QoS of the service on the wireless network side, and then guarantees 8M bandwidth for the service, so that the user can obtain the 8M bandwidth through the terminal. The quality of service, for example, the download speed is the download speed corresponding to the 8M bandwidth; however, it can be understood that the interference factor in the communication network is large, and the evaluation of the capacity corresponding to the service such as the user satisfaction and the business important value involves various aspects, for example, more and more When many users rely on network services (such as WeChat, QQ, etc.), the user satisfaction of the communication network in achieving network services for users is higher than that of implementing traditional services at the same time delay compared to traditional services (SMS). Satisfaction obtained; therefore, the two services that occupy the same resource may have different capacity. Therefore, in this embodiment, in order to increase the capacity of the communication network and increase the resource utilization of the communication network, in this embodiment, When the access device decides to allocate resources to the service, it refers to the resource capacity priority of the service.

Taking the bandwidth resource as an example, both the service A and the service B need to occupy the 8M bandwidth of the communication network, but the service A has an important level of 6, and the service B has an importance level of 4. As shown, the 8M bandwidth is used to perform the service B. The capacity brought by the communication network is higher than the capacity used for the communication network for the communication network. Therefore, when the capacity of the communication network is increased, resources are preferentially allocated for the service with higher priority of the resource capacity, which may be based on the existing communication network. Resources, fully improve the utilization of resources in the scope of production, thereby increasing the production capacity of the communication network.

The allocating module 12 is configured to allocate resources to each of the services according to resource capacity priorities and total resources of each of the services.

In this embodiment, the resource capacity priority is determined according to the capacity corresponding to the service and the resource requirement of the service, and when the access device allocates resources for each service, the resource capacity priority of each service is allocated for each service. The resources fully take into account the capacity brought by the resources used in each business, so that the resources are allocated reasonably for the communication network as a whole, making full use of the utilization rate of resources in the production area and increasing the production capacity of the communication network.

FIG. 3 is a schematic structural diagram of Embodiment 2 of an access device according to the present invention. As shown in FIG. 3, this embodiment is further described based on the embodiment shown in FIG. 2. Optionally, the resource capacity priority of the service is based on the capacity corresponding to the service and the service. The ratio of resource demand is determined by determining the benefit of unit resources when conducting business. Therefore, when the communication network allocates resources, the capacity of the communication network is considered from the granularity of the unit resources, and the resources can be allocated reasonably. Improve the production capacity of the communication network.

Optionally, the obtaining module 11 includes: a receiving unit 111, configured to receive a core network device The priority of the resource capacity of each service to be sent; the priority of the resource capacity of each service is determined by the core network device querying the resource allocation information according to the identification information of each service; wherein the resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or a service identifier of the service and a user level associated with the service.

Further, when the access device is applied in the universal mobile communication system UMST, the resource capacity priority of each service is carried in a radio bearer cell (RAB Parameters); when the access device is applied in long-term evolution LTE In the system, the resource capacity priority of each service is carried in an E-RAB Level QoS Parameters of the evolved radio access bearer.

Alternatively, the obtaining module includes: a receiving unit 111, configured to acquire identification information of each of the services;

The determining unit 112 is configured to query resource allocation information according to the identification information of each of the services, and determine a resource capacity priority of the service, where the resource allocation information includes a resource capacity priority corresponding to each identifier information; The information includes the service identifier of the service, or the service identifier of the service and the user level associated with the service.

Alternatively, the obtaining module 11 includes: a receiving unit 111, configured to receive a resource capacity priority of each service sent by the network management device; the network management device queries the resource allocation information according to the identification information of each service. Determining a resource capacity priority of each of the services; where the resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes a service identifier of the service The user level associated with the business.

Further, when the allocation module allocates resources to each of the services according to the resource capacity priority and the total resources of each of the services, the allocation module 12 is specifically configured to meet the first service in the total resources. The allocateable resource of the resource demand is preferentially allocated to the first service; the first service is a service with the highest resource capacity priority among the services that are not allocated to the resource.

Or the allocation module is configured to allocate resources to each of the services according to the resource capacity priority and the total resource of each of the services, and the allocation module is specifically configured to use the second resource by using the second service. The resource is released, and the allocatable resource in the total resource is updated;

Priority is given to the resources of the updated allocatable resources that satisfy the resource requirements of the first service The first service is a service in which a resource capacity priority of each service that is not allocated to a resource is higher than a resource capacity priority of the second service.

Further, the access device further includes a determining module 13 configured to determine, in the total resource, that the allocation module performs resource allocation for each of the services according to resource capacity priority and total resources of each of the services. The amount of resources allocated for the resource is less than a preset threshold; and/or determining that the delay tolerance value of the service is higher than a preset tolerance value.

Further, the total resource includes at least one of the following resources or a combination of multiple resources:

In this embodiment, the resource capacity priority is determined according to the capacity corresponding to the service and the resource required by the service, and the access device allocates resources for each service according to the resource capacity priority of each service when each service is to be established. Taking full account of the capacity brought by the resources in the communication network for the communication network, the resources are allocated reasonably for the communication network as a whole, the capacity of the communication network is improved, and the production capacity of the communication network is improved.

It should be noted that it should be noted that the foregoing devices shown in FIG. 2 and FIG. 3 can be implemented in other manners. The division of each module and unit is only a logical function division. In actual implementation, there may be another division manner. For example, multiple modules or units may be combined or further divided into multiple modules or units, or some features may be ignored. . In another point, there is a communication connection between each module and unit, and the communication connection may be realized by indirect coupling or direct coupling through some interfaces, and the communication connection may be in an electrical, mechanical or other form.

In addition, each module in each device embodiment may be integrated into one functional module, or may exist in a separate physical state; and each module may be implemented in the form of hardware and/or software.

FIG. 4 is a schematic structural diagram of Embodiment 3 of an access device according to the present invention. As shown in FIG. 4, the access device provided in this embodiment is also applied to a wireless communication system, and can be applied to the application scenario shown in FIG.

The receiver 51 is configured to obtain a resource capacity priority of each service, where the resource capacity priority of the service is determined according to a capacity corresponding to the service and a resource requirement of the service;

The processor 52 is configured to perform resource allocation on each of the services according to a resource capacity priority and a total resource of each of the services.

The resource capacity priority of the service is determined according to a ratio of a capacity corresponding to the service to a resource requirement of the service.

Further, the receiver 51 is specifically configured to receive a resource capacity priority of each service sent by the core network device, where the resource capacity priority of each service is the identity information of the core network device according to each service. Querying the resource allocation information, wherein the resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes a service identifier of the service, and the service Associated user level.

Alternatively, the processor 52 is specifically configured to trigger the receiver 51 to obtain identification information of each of the services.

The processor 52 is specifically configured to query resource allocation information according to the identification information of each of the services, and determine a resource capacity priority of the service, where the resource allocation information includes a resource capacity priority corresponding to each identifier information; The identification information includes a service identifier of the service, or a service identifier of the service and a user level associated with the service.

Alternatively, the receiver 51 is configured to receive a resource capacity priority of each service sent by the network management device, where the network management device queries the location information according to the identification information of each service. The resource allocation information is used to determine a resource capacity priority of each of the services; wherein the resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes the The business identifier of the business and the user level associated with the business.

Further, when the resource allocation is performed on each of the services according to the resource capacity priority and the total resource of each of the services, the processor 52 is specifically configured to meet the resource requirement of the first service in the total resource. The allocated resource is preferentially allocated to the first service; the first service is a service with the highest resource capacity priority among the services that are not allocated to the resource.

Or, when the resource allocation is performed on each of the services according to the resource capacity priority and the total resource of each of the services, the processor 52 is specifically configured to use the resource occupied by the second service in the total resource. Release to update the allocatable resources in the total resource;

Allocating resources of the updated allocatable resources that satisfy the resource demand of the first service to the first service; the first service is a resource capacity priority of each service that is not allocated to the resource A service that is higher than the resource capacity priority of the second service.

In addition, the processor 52 is further configured to determine, before the resource allocation by using the resource capacity priority and the total resource of each of the services, the resource allocation of the allocable resource in the total resource is smaller than Preset threshold; and/or

Optionally, the foregoing total resources include at least one of the following resources or a combination of multiple resources:

It should be noted that each module or device (such as a receiver or a processor) in the access device shown in FIG. 2 to FIG. 4 corresponds to the corresponding steps in the following method embodiments, and the specific implementation details and beneficial effects. Reference can be made to the various method embodiments described below.

FIG. 5 is a schematic flowchart diagram of Embodiment 1 of a resource allocation method according to the present invention. As shown in FIG. 5, the embodiment is specifically as follows:

S101. The access device obtains a resource capacity priority of each service.

In this embodiment, the access device needs to obtain the resource capacity priority of each service when the resource is allocated for the service, where the resource capacity priority of the service is determined according to the capacity corresponding to the service and the resource demand of the service. of;

The capacity corresponding to the service can be understood as the service-related indicators completed by the communication network to implement the service, such as the completed user satisfaction, the important value of the service, etc.; and the communication network establishes the service for the terminal, such as between the terminal and the server of the video website. The established media stream service requires resources to support the service, that is, each service in the communication network needs to occupy certain resources when it is in progress. Generally speaking, the larger the resources occupied by the service, the smoothness and quality of the service, etc. The better, but because the terminals connected to the communication network and the services they need to perform, the communication network usually plans the amount of resources occupied by the service. Taking the bandwidth resources as an example, the user has signed a bandwidth of 8 megabytes (M) with the operator. If the user initiates the service establishment through the terminal, or the remote server initiates the service establishment for the terminal, the device requests the 8M bandwidth from the access device, that is, the service resource requirement is 8M, and the access device maintains the service. The QoS on the wireless network side ensures that 8M bandwidth is allocated for the service, so that the user can obtain the service quality corresponding to the 8M bandwidth through the terminal, for example, the download speed is the download speed corresponding to the 8M bandwidth; but it can be understood that in the communication network The interference factor is large, and the evaluation of the capacity corresponding to the service such as user satisfaction and business value involves many aspects. For example, more and more users rely on network services (such as WeChat, QQ, etc.), compared with traditional services (SMS). Under the same time delay, the user satisfaction of the communication network in realizing the network service for the user is higher than the satisfaction obtained by realizing the traditional service; therefore, it is possible that the two services occupying the same resource, the corresponding capacity will be In this embodiment, in order to increase the capacity of the communication network and increase the resource utilization of the communication network, the access device in this embodiment refers to the resource capacity priority of the service when deciding to allocate resources to the service.

S102. The access device allocates resources to each service according to resource capacity priority and total resources of each of the services.

Optionally, the foregoing total resources include at least one of the following resources or a combination of multiple resources: a transmission resource, a radio resource, a scheduling resource, a power resource, and an antenna resource.

FIG. 6 is a schematic flowchart diagram of Embodiment 2 of a resource allocation method according to the present invention. As shown in FIG. 6, the embodiment is further described on the basis of the embodiment shown in FIG. 5, and specifically includes:

S201. The core network device obtains resource allocation information.

The resource allocation information may be deployed by the operation and maintenance personnel, or the core network device receives the resource allocation information delivered by the network management device, where the resource allocation information includes a resource capacity priority corresponding to each identifier information, and the identifier information includes a service of the service. Identify, or include the business subject of the business Identify the user level associated with the business.

For example, according to the 3GPP (3rd Generation Partnership Project) standard, UMTS defines four types of services, namely Conversational, Streaming, and Interactive. For the background, the resource capacity priority of the Conversational service is S1, the resource capacity priority of the Streaming service is S2, the resource capacity priority of the Interactive service is S3, and the resource capacity priority of the Background service is S4. S1 indicates that the resource capacity has the highest priority, and S4 indicates that the resource capacity has the lowest priority. The above four types of services all have their own service identifiers, and the operation and maintenance personnel or network management equipment takes priority according to the service identification of each service and the resource capacity of the service. Level, establish resource allocation information, then the resource allocation information can refer to Table 1:

Table 1

ConversationalConversational	S1S1
ConversationalConversational	S1S1	StreamingStreaming	S2S2
InteractiveInteractive	S3S3	StreamingStreaming	S2S2
InteractiveInteractive	S3S3	BackgroundBackground	S4S4

Alternatively, the identifier information includes the service identifier of the service and the user level associated with the service, and the resource allocation information may refer to the following Table 2:

Table 2

	金牌gold medal	银牌silver medal	铜牌bronze medal
	金牌gold medal	银牌silver medal	铜牌bronze medal	ConversationalConversational	S1S1	S1S1	S1S1
StreamingStreaming	S2S2	S2S2	S3S3	ConversationalConversational	S1S1	S1S1	S1S1
StreamingStreaming	S2S2	S2S2	S3S3	InteractiveInteractive	S3S3	S2S2	S3S3
BackgroundBackground	S3S3	S4S4	S4S4	InteractiveInteractive	S3S3	S2S2	S3S3

When a user signs a contract with an operator, the user may be placed at a different level, such as a gold card user, a silver card user, a bronze card user, etc., while a network side device (such as an access device, a core network device, etc.) may be allocated according to an operator. The user identifier of the user can identify the user level, wherein the user identifier can be a mobile subscriber number MSISDN (Mobile Subscriber International ISDN/PSTN number, where ISDN is an integrated service digital network, which is an abbreviation of Integrated Service Digital Network) or an international mobile identification code. IMSI (International Mobile Subscriber Identification Number); or the service-related request directly carries an identifier indicating the user's level.

Further, the foregoing service-related request may specifically be a service setup request, a service modification request, or the like, which may trigger a process related to resource allocation, and the process related to resource allocation may be a bearer setup process, a bearer modification process, and a multimedia broadcast group. Broadcasting process, etc.

Taking the bearer establishment process as an example, when the same service is requested by users of different levels, the resource demand of the service and the capacity corresponding to the service are also different; for example, when the service is performed by the gold medal for the same service type, The bandwidth required by the service is 10M. When the service is performed by the Bronze, the bandwidth required for the service is only 5M. The operation and maintenance personnel or the network management device combines different user levels and service types, and the resource allocation information shown in Table 2 above is planned. .

Further, when planning the resource capacity priority, the priority of the resource capacity is determined according to the ratio of the capacity corresponding to the service to the resource demand of the service, which is equivalent to determining the benefit brought by the unit resource when the service is performed, thereby When allocating resources, the communication network considers the capacity of the communication network from the granularity of the unit resources, and can rationally allocate resources and increase the capacity of the communication network. Taking Table 2 as an example, the business-related capacity involves many aspects, such as User satisfaction, the importance of the business, etc., but considering that when users conduct a certain business, they will pay a corresponding fee in order to obtain a better user experience or to conduct a business with higher importance. In this embodiment, for the convenience of description, the ratio of the capacity corresponding to the service to the resource demand of the service is measured by the rate paid by the user for the service, and the ratio of the service charge to the resource demand of the service is specifically (Revenue Resource Ratio, RRR), the above resource capacity priority can also be called resource revenue priority (Resource Reven) Ue Priority (RRP), considering that as the number of services increases, the tariff level will increase accordingly. In order to map the RRR to RRP, the value range of the RRR can be divided into multiple intervals. For example, FIG. 7 is a schematic diagram of dividing the value range of the RRR in the second embodiment of the resource allocation method of the present invention. As shown in Figure 7, the value range of the RRR is divided into (0, RRR1), (RRR1, RRR2), (RRR2, RRR3), and the interval greater than RRR3. Each interval corresponds to a resource revenue priority, which is S1. S2, S3, and S4, where S1 indicates that the resource income has the highest priority, and S4 indicates that the resource income has the lowest priority; for example, when the planned gold medal user opens the Streaming service, the subscription bandwidth is X megabytes, and the paid Y yuan is calculated, and Y/ is determined. X belongs to the interval (RRR2, RRR3), so the RRP plan for the Streaming service of the network management device is the S2.

S202. The core network device obtains identification information of each service.

The identification information of the foregoing service may be obtained by the core network device from the terminal or from the remote server. The bearer setup process is used as an example. Generally, the bearer setup process is triggered by the service establishment request received by the core network device, and the service is established. The request carries the service identifier, or carries the service identifier and the user level/user identifier associated with the service, and the core network device can obtain the service identifier, or the service identifier and the user level associated with the service after receiving the service establishment request (the user level) Further, the service establishment request may be sent by the terminal used by the user. For example, if the user needs to obtain the media information provided by the remote server, the service establishment request is sent to the access device. After being transmitted by the access device, it is received by the core network device; or the remote server needs to send the media information subscribed by the user to the terminal used by the user, and then sends a service establishment request to the core network device.

S203. The core network device queries resource allocation information according to the identification information of each service, and determines a resource capacity priority of each of the services.

When the identification information of a service includes the service identifier of the service, the access device determines the resource capacity priority of the service according to the service identifier query table 1 of the service; when the identification information of a service includes the service identifier of the service and the service The associated user identifier is used by the access device to query the table 2 according to the service identifier of the service and the user identifier associated with the service, and determine the resource capacity priority of the service.

S204. The core network device notifies the access device of the resource capacity priority of each service.

Specifically, the resource capacity priority is specifically represented by a resource revenue priority. When the S204 is executed, the access device receives the resource revenue priority of each service notified by the core network device, and the core network device is in the process of establishing the service. The bearer allocation request is sent to the access device. Optionally, the identifier of the resource revenue priority of each service may be carried in the bearer allocation request sent by the core network device to the access device (such as the RAB Assignment Request in the UMST scenario, E-RAB Setup Request in LTE, to indicate to the access device the resource revenue priority of each service; flexible, according to the process related to resource allocation, the identifier of the resource revenue priority of each service is carried In the bearer modification request, the bearer reconfiguration request, and the like; for example, in the UMST system, the resource capacity priority of each service is carried in a radio bearer cell (RAB Parameters), that is, the core network device can Use the RAB parameters to indicate the resource revenue priority of the service to the access device, as shown in Table 3:

table 3

The above table 3 is for the signaling message "RAB Assignment Request" sent by the traffic type "Traffic Class"; and the signaling message "RAB Assignment Request" shown in Table 3 is in the standard protocol "3GPP TS 25.413 UTRAN Iu interface RANAP" Based on the signaling requirement, the parameters of the RAB Parameters cell are extended, that is, the parameter "Resource Revenue Priority" is added, and the parameter "Resource Revenue Priority" ranges from 0 to 255 (the above table 3 has 256 resource benefits) The priority level is exemplified), and different values indicate different resource revenue priorities;

Or, in the LTE system, the bearer allocation request is specifically a signaling message “E-RAB Setup Request”, where the resource capacity priority of each service carries the average of the evolved radio access bearers. In the E-RAB Level QoS Parameters, that is, the core network device uses the cell “E-RAB Level QoS Parameters” to indicate the resource revenue priority of the service to the access device, as shown in Table 4:

Table 4

The signaling message shown in Table 4 above is based on the standard protocol "3GPP TS 36.413 S1 Application Protocol (S1AP)", and the parameters of the cell "E-RAB Level QoS Parameters" are extended, that is, the parameter "Resource Revenue" is added. Priority", which ranges from 0 to 255 (exemplified by the level of 256 resource revenue priorities in Table 4 above), and different values indicate different resource revenue priorities.

The access device learns the resource revenue priority of each service indicated by the core network device according to the value of the parameter "Resource Revenue Priority" or the parameter "Resource Revenue Priority".

S205. The access device allocates resources to each of the services according to resource capacity priorities and total resources of each of the services.

Specifically, the access device preferentially allocates the allocable resource that meets the resource requirement of the first service to the first service, where the first service is a resource in the service that is not allocated to the resource. The service with the highest capacity priority; taking the transmission resource as an example, only 10M of the total resources of the access device at the current time is unoccupied, and the number of resources that can be allocated (that is, the bandwidth that can be allocated) is 10M, while the existing 2 items The service (service A and service B) is to be established, that is, the service to be established is the service that is not allocated to the resource, the transmission resource required by service A is 8M, and the transmission resource required for service B is 10M, according to the foregoing S203. It is determined that the priority of the resource capacity of the service A is higher than the priority of the resource capacity of the service B. Therefore, the 8M bandwidth of the 10M allocateable bandwidth is preferentially allocated to the service A, and the service A is preferentially guaranteed;

Or the access device updates the allocatable resource in the total resource by releasing the resource occupied by the second service in the total resource; and then the access device satisfies the updated allocatable resource The resource of the resource requirement of the first service is preferentially allocated to the first service; the first service is a service in which the resource capacity priority of the service that is not allocated to the resource is higher than the resource capacity priority of the second service Taking the transmission resource as an example, the total resources of the access device at the current time are 100M bandwidth, of which 80M bandwidth is occupied by service C and service D, service C occupies 50M bandwidth, service D occupies 30M bandwidth, and existing service A and service B is to be established; the bandwidth required for service A is 25M, the bandwidth required for service B is 30M, and only 20M of the total resources of the above 100M resources are allocated, which cannot meet the requirements of service A or service B, and service A The priority of the resource capacity is determined by the foregoing S203, and the priority of the resource capacity of the service A is higher than that of the service B and the service C. The priority of the resource capacity of the service B is smaller than that of the service C, but the resource capacity of the service A, the service B, and the service C is prioritized. The level is smaller than the service D. Therefore, the access device releases the bandwidth occupied by the service C, and obtains the updated allocatable resource as the 70M bandwidth. Then, the 25M bandwidth in the 70M bandwidth is preferentially allocated to the service A.

Optionally, before the S203, the access device further determines whether the resource amount of the allocable resource in the total resource is less than a preset threshold; and/or determining whether the delay tolerance value of the service is higher than a preset tolerance value; There are many resource allocation strategies that can be adopted in the communication network. Some are considered for the delay of the service, and some are allocated based on the principle of fairness. It is understandable, usually when the resources are sufficient, in order to balance the access communication. Each terminal in the network allocates resources based on the fairness principle; only when the network is congested or the resources are tight, the foregoing S202 to S205 are executed in order to increase the capacity of the communication network as much as possible in the limited resources.

FIG. 8 is a schematic flowchart diagram of Embodiment 3 of a resource allocation method according to the present invention. As shown in FIG. 8, the embodiment is further described on the basis of the embodiment shown in FIG. 5, and specifically includes:

S301. The access device acquires resource allocation information.

The foregoing resource allocation information may be deployed by the operation and maintenance personnel, or the core network device receives the resource allocation information delivered by the network management device. For the specific process, refer to the foregoing S201; In the example, the resource allocation information is deployed in the access device. It can be understood that the resource allocation involves the participation of multiple network devices in multiple communication networks. If the communication network introduces a new resource allocation policy, it may be related to the existing one. The resource allocation process is incompatible; however, in this embodiment, the resource allocation is performed on the access device of the wireless access side, so the resource allocation information is deployed in the access device, and the foregoing embodiment shown in FIG. In contrast, in this embodiment, the access device does not need to rely on the core network device to determine the resource capacity priority of the service, so that the present implementation does not make an existing resource allocation process when the resource capacity priority of the service is introduced. Large changes to avoid incompatibilities.

S302. The access device acquires identification information of each service.

The identification information of the foregoing service may be obtained by the access device from the terminal or from the remote server. The bearer setup process is used as an example. Generally, the bearer setup process is triggered by the service setup request, and the service setup request carries the service. Identifying, or carrying the service identifier and the user level/user identifier associated with the service, and the access device may obtain the service identifier, or the service identifier and the user level associated with the service after receiving the service establishment request (the user level may be directly obtained, or Further, the service establishment request may be sent by the terminal used by the user. For example, if the user needs to obtain the media information provided by the remote server, the service establishment request is sent to the access device and transmitted by the access device. After receiving the media information subscribed by the user, the remote server needs to send the service establishment request to the core network device, so that the core network device initiates the bearer establishment process and informs the access device service. Identification information.

S303. The access device queries the resource allocation information according to the identification information of each service, and determines the resource capacity priority of each of the services.

When the identification information of a service includes the service identifier of the service, the access device determines the resource capacity priority of the service according to the service identifier query table 1 of the service; when the identification information of a service includes the service identifier of the service and the service The associated user level, the access device queries the table 2 according to the service identifier of the service and the user level associated with the service, and determines the resource capacity priority of the service.

S304. The access device allocates resources to each of the services according to resource capacity priorities and total resources of each of the services.

For details, refer to the foregoing S205.

In addition, before the access device first determines the resource capacity level of the service, the foregoing S301 needs to be performed to obtain the resource allocation information, but when the access device service allocates the resource, the S301 may not be executed because the resource allocation information has been obtained.

FIG. 9 is a schematic flowchart diagram of Embodiment 4 of a resource allocation method according to the present invention. As shown in FIG. 9, the embodiment is further described on the basis of the embodiment shown in FIG. 5, and specifically includes:

S401. The access device acquires identification information of each service.

S402. The access device sends the identifier information of each service to the network management device.

When the identification information of a service includes the service identifier of the service, the network management device determines the resource capacity priority of the service according to the service identifier query table 1 of the service; when the identification information of the service includes the service identifier of the service and the service association For the user level, the network management device queries Table 2 according to the service identifier of the service and the user level associated with the service, and determines the resource capacity priority of the service.

S403. The access device receives the resource capacity priority of each service delivered by the network management device.

As shown in the foregoing S402 to S403, the resource allocation information in the embodiment is deployed in the network management device, and is managed and maintained by the network management device, and is not delivered to the core network device or the access device, and the access device needs to know the resource capacity of the service. The priority is obtained by the network management device. In this embodiment, the access device and the core network device do not need to bear the storage of resource allocation information, thereby reducing the storage burden of the access device and the core network device, and the implementation is implemented. The medium access device determines the resource capacity priority of the service from the network management device, and can determine the priority of the resource capacity of the service without relying on the core network device, thereby When the resource capacity priority of the service is introduced, the implementation does not make major changes to the existing resource allocation process to avoid incompatibility.

S404. The access device queries resource allocation information according to the identification information of each service, and determines a resource capacity priority of each of the services.

S405. The access device allocates resources to each of the services according to resource capacity priorities and total resources of each of the services.

For details, refer to the foregoing S205.

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

In the above embodiments, the descriptions of the various embodiments are different, and the details that are not detailed in a certain embodiment can be referred to the related descriptions of other embodiments.

A person skilled in the art can understand that all or part of the steps of implementing the above method embodiments may be completed by using hardware related to the program instructions. The foregoing program may be stored in a computer readable storage medium, and the program is executed when executed. The foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

Finally, it should be noted that the above embodiments are only for explaining the technical solutions of the present invention, and are not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, common in the art The skilled person should understand that the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the essence of the corresponding technical solutions. The scope of the technical solutions of the various embodiments.

Claims

An access device, which is used in a wireless communication system, and includes:

An obtaining module, configured to obtain a resource capacity priority of each service, where the resource capacity priority of the service is determined according to a capacity corresponding to the service and a resource requirement of the service;

And an allocating module, configured to perform resource allocation on each of the services according to resource capacity priority and total resources of each of the services.
The access device according to claim 1, wherein the resource capacity priority of the service is determined according to the capacity corresponding to the service and the resource required by the service, including:

The resource capacity priority of the service is determined according to the ratio of the capacity corresponding to the service to the resource demand of the service.
The access device according to claim 1 or 2, wherein the obtaining module comprises:

a receiving unit, configured to receive a resource capacity priority of each service sent by the core network device; the resource capacity priority of each service is determined by the core network device querying the resource allocation information according to the identification information of each service The resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes a service identifier of the service and a user level associated with the service.
The access device according to claim 3, wherein when the access device is applied in the universal mobile communication system UMTS, the resource capacity priority of each service is carried in the radio bearer cell.
The access device according to claim 3, wherein when the access device is applied in a Long Term Evolution (LTE) system, the resource capacity priority of each service carries an average quality signal of the evolved radio access bearer. Yuan Xinyuan.
The access device according to claim 1 or 2, wherein the obtaining module comprises:

a receiving unit, configured to acquire identification information of each of the services;

a determining unit, configured to query the resource allocation information according to the identification information of each of the services, and determine a resource capacity priority of the service; where the resource allocation information includes a resource capacity priority corresponding to each identifier information; the identifier information The service identifier of the service, or the service identifier of the service and the user level associated with the service.
The access device according to claim 1 or 2, wherein the obtaining module comprises:

a receiving unit, configured to receive a resource capacity priority of each service sent by the network management device; the network management device queries the resource allocation information according to the identification information of each service, and determines a resource capacity priority of each of the services; The resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes a service identifier of the service and a user level associated with the service.
The access device according to any one of claims 1 to 7, wherein the allocating module is configured to preferentially allocate the allocable resource that satisfies the resource requirement of the first service to the first resource. The first service is a service with the highest priority of resource capacity in each service that is not allocated to resources.
The access device according to any one of claims 1 to 7, wherein the allocating module is specifically configured to update the total resource in the total resource by releasing the resource occupied by the second service. resource allocation;

Allocating a resource that meets the resource requirement of the first service to the first service is preferentially allocated to the first service; the first service is a resource capacity priority of the service that is not allocated to the resource is higher than the first Second business resource capacity priority business.
The access device according to any one of claims 1 to 9, further comprising a determining module, configured to: in the allocation module, according to a resource capacity priority and a total resource of each of the services Before the service performs resource allocation, determining that the resource amount of the allocable resource in the total resource is less than a preset threshold; and/or

Determining that the delay tolerance value of the service is higher than a preset tolerance value.
The access device according to any one of claims 1 to 10, wherein the total resource includes at least one of the following resources or a combination of multiple resources:

Transmission resources, radio resources, scheduling resources, power resources, and antenna resources.
A resource allocation method, which is applied in a wireless communication system, and includes:

The access device obtains the resource capacity priority of each service; wherein the resource capacity priority of the service is determined according to the capacity corresponding to the service and the resource demand of the service;

The access device allocates resources to each of the services according to the resource capacity priority and the total resources of each of the services.
The method according to claim 12, wherein the resource capacity priority of the service is determined according to the capacity corresponding to the service and the resource required by the service, including:

The resource capacity priority of the service is determined according to the ratio of the capacity corresponding to the service to the resource demand of the service.
The method according to claim 12 or 13, wherein the access device obtains a resource capacity priority of each of the services, including:

Receiving, by the access device, a resource capacity priority of each service sent by the core network device; the resource capacity priority of each service is determined by the core network device querying the resource allocation information according to the identification information of each service The resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes a service identifier of the service and a user level associated with the service.
The method according to claim 14, wherein when the method is applied in a universal mobile communication system UMTS, resource capacity priorities of the respective services are carried in radio bearer cells.
The method according to claim 14, wherein when the method is applied in a Long Term Evolution (LTE) system, resource capacity priorities of the respective services are carried in an average quality cell of an evolved radio access bearer. .
The method according to claim 12 or 13, wherein the access device obtains a resource capacity priority of each of the services, including:

Obtaining, by the access device, identification information of each of the services;

The access device queries the resource allocation information according to the identification information of each of the services, and determines the resource capacity priority of the service; wherein the resource allocation information includes a resource capacity priority corresponding to each identifier information; the identifier information The service identifier of the service, or the service identifier of the service and the user level associated with the service.
The method according to claim 12 or 13, wherein the access device obtains a resource capacity priority of each of the services, including:

The access device receives the resource capacity priority of each service sent by the network management device; the network management device queries the resource allocation information according to the identification information of each service, and determines the resource capacity priority of each of the services; The resource allocation information includes a resource capacity priority corresponding to each of the identifier information; the identifier information includes a service identifier of the service, or includes the The business identifier of the business and the user level associated with the business.
The method according to any one of claims 12 to 18, wherein the access device allocates resources to each of the services according to resource capacity priority and total resources of each of the services, including:

The access device preferentially allocates the allocable resource that meets the resource requirement of the first service to the first service, and the first service is the resource capacity priority of each service that is not allocated to the resource. The highest business.
The method according to any one of claims 12 to 18, wherein the access device allocates resources to each of the services according to resource capacity priority and total resources of each of the services, including:

The access device updates the allocatable resource in the total resource by releasing the resource occupied by the second service in the total resource;

The access device preferentially allocates the resource that meets the resource requirement of the first service to the first service, and the first service is the resource capacity priority of each service that is not allocated to the resource. A service that is higher than the resource capacity priority of the second service.
The method according to any one of claims 12 to 20, wherein before the resource allocation is performed on each of the services according to the resource capacity priority and the total resource of each of the services, the access device includes:

Determining, by the access device, that the amount of resources of the allocable resource in the total resource is less than a preset threshold; and/or

The access device determines that the delay tolerance value of the service is higher than a preset tolerance value.
The method according to any one of claims 12 to 21, wherein the total resource comprises at least one of the following resources or a combination of resources:

Transmission resources, radio resources, scheduling resources, power resources, and antenna resources.