WO2023222077A1 - 资源配置方法、装置及相关设备 - Google Patents

资源配置方法、装置及相关设备 Download PDF

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Publication number
WO2023222077A1
WO2023222077A1 PCT/CN2023/095017 CN2023095017W WO2023222077A1 WO 2023222077 A1 WO2023222077 A1 WO 2023222077A1 CN 2023095017 W CN2023095017 W CN 2023095017W WO 2023222077 A1 WO2023222077 A1 WO 2023222077A1
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WIPO (PCT)
Prior art keywords
configuration information
resource
network slice
target
network
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PCT/CN2023/095017
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English (en)
French (fr)
Inventor
张晓秋
杨锋
姜文颖
程伟强
Original Assignee
中国移动通信有限公司研究院
中国移动通信集团有限公司
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Publication of WO2023222077A1 publication Critical patent/WO2023222077A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems 
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to a resource allocation method, device and related equipment.
  • the control device uniformly manages the resource configuration information of each network slice, and the control device sequentially sends the resource configuration information to each device on the transmission path, so that each device performs network slicing based on the resource configuration information.
  • Resource allocation In the field of communications, there are multiple devices on the information transmission path, and each device requires network slicing resource allocation.
  • the control device uniformly manages the resource configuration information of each network slice, and the control device sequentially sends the resource configuration information to each device on the transmission path, so that each device performs network slicing based on the resource configuration information. Resource allocation.
  • each device on the transmission path needs to communicate with the control device to obtain resource configuration information, and allocate network slicing resources to the device accordingly.
  • This resource allocation method is inefficient.
  • Embodiments of the present disclosure provide a resource allocation method, device and related equipment, which solve the problem of low efficiency of resource allocation methods in related technologies.
  • embodiments of the present disclosure provide a resource allocation method, device and related equipment,
  • embodiments of the present disclosure provide a resource configuration method for a first device.
  • the method includes:
  • Target packet carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • the first device is a head node device on the communication path
  • the second device is an intermediate node device on the communication path.
  • embodiments of the present disclosure provide a resource configuration method for a second device.
  • the method includes:
  • the first device is a head node device on the communication path
  • the second device is an intermediate node device on the communication path.
  • embodiments of the present disclosure provide a resource configuration method for controlling equipment, including:
  • Second configuration information used to indicate network slice resource configuration is sent to the first device, so that the first device determines a target packet based on the second configuration information, and the target packet carries an indication of at least The first configuration information of the network slice resource configuration of the two devices;
  • the first device is a head node device on the communication path.
  • embodiments of the present disclosure provide a resource configuration device, which includes:
  • a first sending module configured to send a target packet to the second device, where the target packet carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • the second device is an intermediate node device on the communication path.
  • embodiments of the present disclosure provide a resource allocation device, which includes:
  • a first receiving module configured to receive a target packet sent by the first device, where the target packet carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • a first acquisition module configured to acquire target configuration information according to the first configuration information
  • the first determination module is used to allocate resources for network slices according to the target configuration information
  • the first device is a head node device on the communication path.
  • embodiments of the present disclosure provide a resource configuration device, including:
  • the second sending module is configured to send second configuration information indicating network slice resource configuration to the first device, so that the first device determines the target packet according to the second configuration information, so
  • the target packet carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • the first device is a head node device on the communication path.
  • an embodiment of the present disclosure also provides a communication device.
  • the communication device is a first device, including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor, and the When the processor executes the program, the steps in the method described in the first aspect are implemented.
  • an embodiment of the present disclosure further provides a communication device.
  • the communication device is a second device, including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor.
  • the processor executes the program, the steps in the method described in the second aspect are implemented.
  • inventions of the present disclosure further provide a communication device.
  • the communication device is a control device, including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor. The processing When the processor executes the program, the steps in the method described in the third aspect are implemented.
  • embodiments of the present disclosure further provide a readable storage medium having a program stored on the readable storage medium.
  • the program When the program is executed by a processor, the program implements the method described in the first aspect, the second aspect or the third aspect. steps in the method described above.
  • the head node device on the communication path which is the first device, sends a target message to the intermediate node device on the communication path, which is the second device.
  • the target message carries network slices indicating at least two devices on the communication path.
  • the first configuration information of resource configuration In this way, the intermediate node device on the communication path can directly obtain the first configuration information from the target message sent by its previous node device to perform resource allocation of the network slice without communicating with the control device to obtain the indicated network slice resource configuration. information, thus improving the efficiency of resource allocation methods.
  • Figure 1 is a resource allocation method in related technologies
  • Figure 2 is one of the flow diagrams of a resource configuration method provided by an embodiment of the present disclosure
  • Figure 3 is a second schematic flowchart of a resource configuration method provided by an embodiment of the present disclosure.
  • Figure 4 is a schematic diagram of the format of a target message provided by an embodiment of the present disclosure.
  • Figure 5 is a third schematic flowchart of a resource configuration method provided by an embodiment of the present disclosure.
  • Figure 6 is the fourth schematic flowchart of the resource configuration method provided by the embodiment of the present disclosure.
  • Figure 7 is a fifth schematic flowchart of a resource configuration method provided by an embodiment of the present disclosure.
  • Figure 8 is one of the structural schematic diagrams of a resource allocation device provided by an embodiment of the present disclosure.
  • Figure 9 is a second structural schematic diagram of a resource allocation device provided by an embodiment of the present disclosure.
  • Figure 10 is a third schematic structural diagram of a resource allocation device provided by an embodiment of the present disclosure.
  • Figure 11 is one of the structural schematic diagrams of a communication device provided by an embodiment of the present disclosure.
  • Figure 12 is a second structural schematic diagram of a communication device provided by an embodiment of the present disclosure.
  • Figure 13 is a third schematic structural diagram of a communication device provided by an embodiment of the present disclosure.
  • first, second, etc. in the description and claims of the present disclosure are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that embodiments of the present disclosure can be practiced in sequences other than those illustrated or described herein, and that "first” and “second” are distinguished objects It is usually one type, and the number of objects is not limited.
  • the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced, LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • NR New Radio
  • FIG. 2 is a schematic flow chart of the resource configuration method provided by an embodiment of the present disclosure.
  • FIG. 3 is a schematic flow chart of the resource configuration method provided by an embodiment of the present disclosure. The resource configuration method shown in Figure 3 may be executed by the first device.
  • the resource configuration method provided by the present disclosure may include the following steps:
  • Step 101 Send a target packet to the second device, where the target packet carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • the first device is a head node device on the communication path
  • the second device is an intermediate node device on the communication path.
  • the first configuration information indicates that network slice resource configuration includes at least the following two implementation methods.
  • the first configuration information carried by the target packet indicates the network slice resource configuration of all devices on the communication path. That is to say, the first configuration information carried by the target packet can be the common configuration information of all devices on the communication path.
  • the communication path All devices on the network allocate network slice resources based on the first configuration information carried in the target packet.
  • the first configuration information carried in the target packet indicates the network slicing resource configuration of some devices on the communication path.
  • This part of the device is one or more devices selected from the communication path according to certain rules. The selected part The device allocates resources to the network slice based on the first configuration information carried in the target packet.
  • the head node device on the communication path that is, the first device, sends the target message (that is, the forwarding plane carrying method) to the intermediate node device on the communication path, which is the second device.
  • the target message Carrying first configuration information indicating network slice resource configuration of at least two devices on the communication path.
  • the intermediate node device on the communication path can directly obtain the first configuration information from the target message sent by its previous node device to perform resource allocation of the network slice without communicating with the control device to obtain the indicated network slice resource configuration. information, thereby improving the efficiency of resource allocation methods.
  • the method provided by the embodiments of the present disclosure can shorten the adjustment time due to the need to exchange information (ie, communication) with the control device after path switching or failure, and is therefore faster and more flexible.
  • the second device pre-stores the first mapping relationship including the corresponding relationship between the slice identifier and the target configuration information.
  • the first configuration information may only include the network slice identifier.
  • the second device may determine the target configuration information from the pre-stored correspondence relationship based on the network slice identifier in the first configuration information, and allocate resources to the network slice based on the target configuration information.
  • Case 2 The second device does not store the corresponding relationship between the slice identifier and the target configuration information.
  • the first configuration information includes a network slice identifier and a target corresponding to the network slice identifier. Configuration information.
  • the second device can directly obtain the target configuration information from the first configuration information and perform resource allocation for network slicing.
  • Case 3 The second device does not store the corresponding relationship between the slice identifier and the target configuration information.
  • the first configuration information includes the network slice identifier and the first mapping relationship.
  • the second device determines the target configuration information based on the network slice identifier and the first mapping relationship, and allocates resources for the network slice based on the target configuration information.
  • the target configuration information includes at least one of the following:
  • the content indicated by the network slice identifier includes at least one of the following:
  • the network type to which the network slice belongs is the network type to which the network slice belongs
  • the service object of network slicing is the service object of network slicing.
  • the priority information of resource usage refers to the priority of resources used by network slices. If the priorities are divided into three levels, then when the priority information is the first level, it means that if the use of the resource conflicts with other uses of the resource, priority will be given.
  • the first-level network slice gets the right to use the resource.
  • the weight information of resource allocation refers to the weight value of the allocated resources to the total resources if the network slice is a shared slice. For example, two shared slices share a 100M bandwidth resource, and the weight value of the first shared slice is 70%, which means that the first shared slice obtains the right to use the 70M bandwidth resource.
  • the bandwidth resource requirement information of a network slice refers to how much bandwidth resources the network slice requires the device to provide. For example, if the bandwidth resource requirement information of a network slice is 200M, it means that the device needs to provide 200M bandwidth resources.
  • the computing resource requirement information of a network slice refers to how much computing resources the network slice requires from the device. For example, if the computing resource requirement information of network slicing is 10 virtual processors (virtual CPU, vcpu), it means that the device needs to provide computing resources of 10 vcpu.
  • the storage resource requirement information of a network slice refers to how much storage resources the network slice requires from the device. For example, if the storage resource requirement information of a network slice is 2T, it means that the device needs to provide 2T storage resources.
  • the service requirement information of a network slice refers to other services required by the network slice. If the service requirement information includes security services, it means that the network slice requires the device to have security resources (for example, the device needs to have a traffic cleaning function).
  • the network slice type is the type of divided network slice, and the network slice type can be divided according to actual needs.
  • network slicing types include default, shared, and exclusive. Among them, the network slicing type is default, which means that users in different industries share a network slice; the network slicing type is shared, which means users in the same industry share a network slice; the network slicing type is exclusive, which means that dedicated network slices are allocated to industry users.
  • the network type to which the network slice belongs includes at least one of China Mobile Network (CMNET), cloud private network, Internet Protocol (IP) private network, backbone network, provincial area network and metropolitan area network
  • CMNET China Mobile Network
  • IP Internet Protocol
  • the service object of network slicing refers to the specific service object of the communication service provided by network slicing, such as A certain province, a certain industry, a certain company, etc.
  • the first mapping relationship can be characterized in the form of a table, as shown in Table 1.
  • vcpu is a virtual processor, and one vcpu can be simply understood as 1 core.
  • the above target message can be a message pre-stored in the first device, but during specific implementation, there are many ways to obtain the target message.
  • the method before sending the target message to the second device, the method further includes:
  • the second configuration information includes at least the following two situations.
  • the second configuration information includes a network slice identifier; or a network slice identifier, and target configuration information corresponding to the network slice identifier; or a network slice identifier, and the first mapping relationship.
  • the second configuration information includes at least two network slice identifiers; or at least two network slice identifiers, and target configuration information corresponding to the network slice identifiers; or at least two network slice identifiers, and the first mapping relationship.
  • the second configuration information is directly determined as the first configuration information, and the first configuration information is encapsulated to obtain the target message.
  • the first device can select a target network slice identifier from at least two network slice identifiers based on the resource quota information that can be used by at least one device on the communication path, and configure the target corresponding to the target network slice identifier. information, as well as the target network slice identification, determined to be the first configuration configuration information, and then encapsulates the first configuration information to obtain the target message.
  • the format of the target message can be shown in Figure 4.
  • One bit can be used in the flag to indicate the network slice type, and 32 bits can be added after the network slice selector to indicate the bandwidth of the network slice.
  • Resource demand information computing resource demand information, storage resource demand information, service requirement information, etc.
  • Each demand information can occupy 8 bits each. If you also need to indicate the priority information of resource usage and the weight information of resource allocation, you can reasonably divide 32 bits according to the information that needs to be indicated.
  • the slice selector can be used to indicate the slice ID. To indicate the network type to which the network slice belongs and/or the service object of the network slice.
  • Figure 5 is one of the schematic flow charts of a resource configuration method provided by an embodiment of the present disclosure.
  • the resource configuration method shown in Figure 5 may be executed by the second device.
  • the resource configuration method provided by the present disclosure may include the following steps:
  • Step 201 Receive a target packet sent by a first device, where the target packet carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • Step 202 Obtain target configuration information according to the first configuration information
  • Step 203 Allocate resources for network slices according to the target configuration information
  • the first device is a head node device on the communication path
  • the second device is an intermediate node device on the communication path.
  • allocating resources for network slicing according to the target configuration information means allocating relevant resources to the second device according to instructions of the target configuration information. For example, if the target configuration information includes that the bandwidth resource requirement of the network slice is 100M, then the 100M bandwidth resource is allocated to the second device.
  • the target packet sent by the head node device on the communication path that is, the first device (ie, the forwarding plane carrying method) is received.
  • the target packet carries information indicating the network slice resource configuration of at least two devices on the communication path.
  • the first configuration information is obtained, and target configuration information is obtained according to the first configuration information, and resource allocation of the network slice is performed according to the target configuration information.
  • the intermediate node device on the communication path can directly obtain the first configuration information from the target message sent by its previous node device to perform resource allocation of the network slice without communicating with the control device to obtain the indicated network slice resource configuration. information, thus improving the efficiency of resource allocation methods.
  • the method further includes:
  • Resource allocation for network slicing is performed, and the third device is a next node device of the second device in the communication path.
  • the device that receives the target message can send the target message to its next node device, so that the next node device allocates resources for the network slice based on the target message.
  • the third device by sending the target message (that is, carried by the forwarding plane) to the third device, so that the third device allocates network slicing resources according to the target message, it is possible to realize that the target message is carried by the forwarding plane.
  • Method to implement resource allocation of network slicing along with the flow the intermediate node device or the tail node device on the communication path can directly obtain the first configuration information from the target message sent by its previous node device to allocate resources for the network slice without communicating with the control device to obtain instructions. Network slice resource configuration information, thereby improving the efficiency of the resource configuration method.
  • obtaining target configuration information according to the first configuration information includes:
  • the first configuration information includes a network slice identifier
  • the first configuration information includes a network slice identifier and target configuration information corresponding to the network slice identifier, obtain the target configuration information from the first configuration information;
  • the target configuration information determines the target configuration information based on the network slice identifier and the first mapping relationship
  • the content indicated by the network slice identifier includes at least one of the following:
  • the network type to which the network slice belongs is the network type to which the network slice belongs
  • the service object of network slicing is the service object of network slicing.
  • the devices on the communication path may not be able to meet the requirements of the target configuration information.
  • the bandwidth resource requirement of the network slice in the target configuration information is 100M, but the second device can be allocated bandwidth resources. If it is less than 100M, then the network slice resources cannot be allocated according to the target configuration information.
  • Resource allocation of network slices including:
  • the target network slice is a network slice corresponding to the target configuration information.
  • the second device can meet the resource requirements of the network slice, perform resource allocation of the network slice according to the target configuration information
  • the resource quota information includes at least one of the following:
  • the amount of storage resources that can be used is the amount of storage resources that can be used.
  • the resource quota information is compared with the target configuration information.
  • each resource quota in the resource quota information is greater than or equal to the demand for each resource in the target configuration information, the second device is considered to be able to meet the resource demand of the target network slice.
  • the second device is considered to be able to meet the resource demand of the target network slice.
  • at least one of the resource quotas in the resource quota information is less than the demand for the corresponding resource in the target configuration information, it is considered that the second device cannot meet the resource demand of the target network slice.
  • resource allocation of the network slice is performed according to the target configuration information. Specifically, the resources of the relevant device that will provide computing resources, storage resources and other resources are allocated according to the target configuration information.
  • the instruction is allocated to the second device (that is, the relevant device is notified to associate the computing resources and storage resources to the second device using the identity of this network slice).
  • the method further includes:
  • the second device can meet the resource requirements of the network slice, establish a second mapping relationship, where the second mapping relationship includes a corresponding relationship between the identifier of the second device and the target configuration information;
  • the correspondence between the identifier of the second device and the target configuration information can also be understood as the correspondence between the identifier of the second device and the network slice identifier.
  • the other device can also make the same judgment as the second device.
  • the corresponding relationship between the identification of the other device and the target configuration information is sent to the control device. That is, the second mapping relationship also includes the corresponding relationship between other devices on the communication path that meet the resource requirements of the network slice and the target configuration information.
  • the method according to the second device is used to determine whether the second device can meet the resource requirements of the network slice, including:
  • allocating resources for the network slice according to the target configuration information includes:
  • the second mapping relationship also includes a corresponding relationship between the identifier of the sub-interface, the network slice identifier and the target configuration information.
  • the resources used by the interface of the device are bandwidth resources, and one interface can be divided into multiple sub-interfaces.
  • the usable bandwidth resource quota is greater than the bandwidth resource requirement, indicating that the interface of the second device meets the bandwidth resource requirement of the network slice.
  • the second device can parse the target packet to obtain the target configuration information. Then the outbound interface of the second device is determined based on the destination address obtained in advance. If the target configuration information includes the bandwidth resource requirements of the network slice and the multi-level queue scheduling requirements, then it can be determined based on the bandwidth resource requirements and the multi-level queue scheduling requirements whether the bandwidth resources available for the interface meet the bandwidth resource requirements of the network slice. ‘
  • a sub-interface that can meet the bandwidth resource requirements of the network slice can be created at the egress interface, and the corresponding relationship between the sub-interface identifier, the network slice identifier and the target configuration information can be obtained.
  • ICMP Internet Control Message Protocol
  • a second mapping relationship including the corresponding relationship between the sub-interface identifier, the network slice identifier and the target configuration information is sent to the control device to facilitate control.
  • Equipment management, control and operation and maintenance is sent to the control device to facilitate control.
  • the target configuration information includes at least one of the following:
  • this embodiment is an embodiment of the second device corresponding to the method embodiment in Figure 3. Therefore, reference can be made to the relevant descriptions in the method embodiment in Figure 3, and the same beneficial effects can be achieved. In order to avoid repeated explanation, they will not be described again here.
  • Figure 7 is one of the schematic flow charts of a resource configuration method provided by an embodiment of the present disclosure.
  • the resource configuration method shown in Figure 7 can be executed by the control device.
  • the resource configuration method provided by the present disclosure may include the following steps:
  • Step 301 Send second configuration information indicating network slice resource configuration to the first device, so that the first device determines a target packet based on the second configuration information, and the target packet carries instructions for communication.
  • the first device is a head node device on the communication path.
  • the first device by sending the second configuration information for indicating network slice resource configuration to the first device, the first device can determine the target packet according to the second configuration information, and the target packet carries First configuration information indicating network slice resource configuration of at least two devices on the communication path.
  • the intermediate node device on the communication path can directly receive the destination message sent by its previous node device.
  • the first configuration information is obtained from the standard packet for resource allocation of the network slice, and there is no need to communicate with the control device to obtain information indicating network slice resource configuration, thereby improving the efficiency of the resource configuration method.
  • the method further includes:
  • the second mapping relationship includes a corresponding relationship between the identifier of the second device and target configuration information, where the target configuration information is information determined based on the first configuration information;
  • the second device is an intermediate node device on the communication path.
  • the second mapping relationship also includes a correspondence relationship between an identifier of a sub-interface, a network slice identifier, and the target configuration information.
  • this embodiment is an embodiment of the control device corresponding to the method embodiment of Figure 3 and/or Figure 5. Therefore, reference can be made to the relevant descriptions in the method embodiment of Figure 3 and/or Figure 5, and The same beneficial effects can be achieved. In order to avoid repeated explanation, they will not be described again here.
  • An embodiment of the present disclosure also provides a resource configuration device, where the resource configuration device is a first device.
  • Figure 8 is one of the structural diagrams of a resource configuration device provided by an embodiment of the present disclosure. Since the problem-solving principle of the resource configuration device is similar to the resource configuration method in the embodiment shown in FIG. 3, the implementation of the resource configuration device can be referred to the implementation of the method, and repeated details will not be repeated.
  • an embodiment of the present disclosure provides a resource configuration device 400.
  • the resource configuration device 400 is a first device.
  • the resource configuration device 400 includes:
  • the first sending module 401 is configured to send a target message to the second device, where the target message carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • the second device is an intermediate node device on the communication path.
  • the method before sending the target message to the second device, the method further includes:
  • the first configuration information includes:
  • the target configuration information includes at least one of the following:
  • the content indicated by the network slice identifier includes at least one of the following:
  • the network type to which the network slice belongs is the network type to which the network slice belongs
  • the service object of network slicing is the service object of network slicing.
  • An embodiment of the present disclosure also provides a resource configuration device, where the resource configuration device is a first device.
  • Figure 9 is one of the structural diagrams of a resource configuration device provided by an embodiment of the present disclosure. Since the problem-solving principle of the resource configuration device is similar to the resource configuration method in the embodiment shown in FIG. 5 , the implementation of the resource configuration device can be referred to the implementation of the method, and repeated details will not be repeated.
  • an embodiment of the present disclosure provides a resource configuration device 500.
  • the resource configuration device 500 is a first device.
  • the resource configuration device 500 includes:
  • the first receiving module 501 is configured to receive a target packet sent by a first device, where the target packet carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • the first acquisition module 502 is used to acquire target configuration information according to the first configuration information
  • the first determination module 503 is configured to allocate resources for network slices according to the target configuration information
  • the first device is a head node device on the communication path.
  • the method further includes:
  • obtaining target configuration information according to the first configuration information includes:
  • the first configuration information includes a network slice identifier
  • the first configuration information includes a network slice identifier and target configuration information corresponding to the network slice identifier, obtain the target configuration information from the first configuration information;
  • the target configuration information determines the target configuration information based on the network slice identifier and the first mapping relationship
  • the content indicated by the network slice identifier includes at least one of the following:
  • the network type to which the network slice belongs is the network type to which the network slice belongs
  • the service object of network slicing is the service object of network slicing.
  • the resource allocation of network slices according to the target configuration information includes:
  • the target network slice is a network slice corresponding to the target configuration information.
  • the second device can meet the resource requirements of the network slice, perform resource allocation of the network slice according to the target configuration information
  • the resource quota information includes at least one of the following:
  • the amount of storage resources that can be used is the amount of storage resources that can be used.
  • the resource quota information available according to the second device and the target configuration are After obtaining the configuration information and determining whether the second device can meet the resource requirements of the network slice, the method further includes:
  • the second device can meet the resource requirements of the network slice, establish a second mapping relationship, where the second mapping relationship includes a corresponding relationship between the identifier of the second device and the target configuration information;
  • the target configuration information includes the bandwidth resource requirements of the network slice, and the resource quota information includes usable bandwidth resource quota
  • the usable resource quota information according to the second device and The target configuration information determines whether the second device can meet the resource requirements of network slicing, including:
  • allocating resources for the network slice according to the target configuration information includes:
  • the second mapping relationship also includes a corresponding relationship between the identifier of the sub-interface, the network slice identifier and the target configuration information.
  • the target configuration information includes at least one of the following:
  • An embodiment of the present disclosure also provides a resource configuration device, where the resource configuration device is a first device.
  • Figure 10 is one of the structural diagrams of a resource configuration device provided by an embodiment of the present disclosure. Since the problem-solving principle of the resource configuration device is similar to the resource configuration method in the embodiment shown in FIG. 7 , the implementation of the resource configuration device can be referred to the implementation of the method, and repeated details will not be repeated.
  • an embodiment of the present disclosure provides a resource configuration device 600.
  • the configuration device 600 is the first device, and the resource configuration device 600 includes:
  • the second sending module 601 is configured to send second configuration information indicating network slice resource configuration to the first device, so that the first device determines a target packet based on the second configuration information.
  • the message carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • the first device is a head node device on the communication path.
  • the method further includes:
  • the second mapping relationship includes a corresponding relationship between the identifier of the second device and target configuration information, where the target configuration information is information determined based on the first configuration information;
  • the second device is an intermediate node device on the communication path.
  • the second mapping relationship also includes a correspondence relationship between an identifier of a sub-interface, a network slice identifier, and the target configuration information.
  • An embodiment of the present disclosure also provides a resource configuration device, where the resource configuration device is a first device. Since the problem-solving principle of the resource configuration device is similar to the resource configuration method in the embodiment shown in FIG. 3, the implementation of the resource configuration device can be referred to the implementation of the method, and repeated details will not be repeated.
  • the resource configuration device of the embodiment of the present disclosure includes: a processor 700, used to read the program in the memory 720 and perform the following process:
  • Target packet Send a target packet to the second device through the transceiver 710, where the target packet carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • the first device is a head node device on the communication path
  • the second device is an intermediate node device on the communication path.
  • Transceiver 710 for receiving and transmitting data under the control of processor 700.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 700 and various circuits of the memory represented by memory 720 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 710 may be multiple components, That is, it includes a transmitter and a receiver, providing units for communicating with various other devices over a transmission medium.
  • the user interface 730 can also be an interface capable of externally connecting internal and external required equipment.
  • the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.
  • the processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 when performing operations.
  • the processor 700 is also used to read the memory 720 and perform the following steps:
  • the first configuration information includes:
  • the target configuration information includes at least one of the following:
  • the content indicated by the network slice identifier includes at least one of the following:
  • the network type to which the network slice belongs is the network type to which the network slice belongs
  • the service object of network slicing is the service object of network slicing.
  • An embodiment of the present disclosure also provides a resource configuration device.
  • the resource configuration device is a first device. Prepare. Since the problem-solving principle of the resource configuration device is similar to the resource configuration method in the embodiment shown in FIG. 5, the implementation of the resource configuration device can be referred to the implementation of the method, and repeated details will not be repeated.
  • the resource configuration device of the embodiment of the present disclosure includes: a processor 800, used to read the program in the memory 820 and perform the following process:
  • Target packet sent by the first device through the transceiver 810, where the target packet carries first configuration information indicating network slice resource configuration of at least two devices on the communication path;
  • the first device is a head node device on the communication path
  • the second device is an intermediate node device on the communication path.
  • Transceiver 810 for receiving and transmitting data under the control of processor 800.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 800 and various circuits of the memory represented by memory 820 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 810 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over a transmission medium.
  • the user interface 830 can also be an interface that can connect external and internal required equipment.
  • the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.
  • the processor 800 is responsible for managing the bus architecture and general processing, and the memory 820 can store data used by the processor 800 when performing operations.
  • processor 800 is also used to read the memory 820 and perform the following steps:
  • the target message is sent to a third device through the transceiver 810, so that the third device performs network slicing resource allocation according to the target message.
  • the third device is the second device in the communication path. Next node device.
  • processor 800 is also used to read the memory 820 and perform the following steps:
  • the first configuration information includes a network slice identifier
  • the first configuration information includes a network slice identifier and target configuration information corresponding to the network slice identifier, obtain the target configuration information from the first configuration information;
  • the target configuration information determines the target configuration information based on the network slice identifier and the first mapping relationship
  • the content indicated by the network slice identifier includes at least one of the following:
  • the network type to which the network slice belongs is the network type to which the network slice belongs
  • the service object of network slicing is the service object of network slicing.
  • processor 800 is also used to read the memory 820 and perform the following steps:
  • the target network slice is a network slice corresponding to the target configuration information.
  • the second device can meet the resource requirements of the network slice, perform resource allocation of the network slice according to the target configuration information
  • the resource quota information includes at least one of the following:
  • the amount of storage resources that can be used is the amount of storage resources that can be used.
  • processor 800 is also used to read the memory 820 and perform the following steps:
  • the second device can meet the resource requirements of the network slice, establish a second mapping relationship, where the second mapping relationship includes a corresponding relationship between the identifier of the second device and the target configuration information;
  • the second mapping relationship is sent to the control device through the transceiver 810 .
  • processor 800 is also used to read the memory 820 and perform the following steps:
  • allocating resources for the network slice according to the target configuration information includes:
  • the second mapping relationship also includes a corresponding relationship between the identifier of the sub-interface, the network slice identifier and the target configuration information.
  • the target configuration information includes at least one of the following:
  • An embodiment of the present disclosure also provides a resource configuration device, where the resource configuration device is a first device. Since the problem-solving principle of the resource configuration device is similar to the resource configuration method in the embodiment shown in FIG. 7, the implementation of the resource configuration device can be referred to the implementation of the method, and repeated details will not be repeated.
  • the resource configuration device of the embodiment of the present disclosure includes: a processor 900, used to read the program in the memory 920 and perform the following process:
  • the second configuration information used to indicate network slice resource configuration is sent to the first device through the transceiver 910, so that the first device determines a target packet according to the second configuration information, and the target packet carries the indication.
  • the first device is a head node device on the communication path.
  • Transceiver 910 for receiving and transmitting data under the control of processor 900.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 900 and various circuits of the memory represented by memory 920 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 910 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over a transmission medium.
  • the user interface 930 can also be an interface capable of externally connecting internally required equipment, Connected devices include, but are not limited to, keypads, monitors, speakers, microphones, joysticks, etc.
  • the processor 900 is responsible for managing the bus architecture and general processing, and the memory 920 can store data used by the processor 900 when performing operations.
  • the processor 900 is also used to read the memory 920 and perform the following steps:
  • the second mapping relationship sent by the second device is received through the transceiver 910.
  • the second mapping relationship includes the corresponding relationship between the identifier of the second device and the target configuration information.
  • the target configuration information is based on the first configuration information. definite information;
  • the second device is an intermediate node device on the communication path.
  • the second mapping relationship also includes a correspondence relationship between an identifier of a sub-interface, a network slice identifier, and the target configuration information.
  • the readable storage medium provided by the embodiment of the present disclosure is used to store a program.
  • the program can be executed by a processor to implement each step in the method embodiment shown in Figure 3, or to implement the steps in the method embodiment shown in Figure 5.
  • the disclosed methods and devices can be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be combined or can be integrated into another system, or some features can be ignored, or not implemented.
  • the coupling or direct coupling or communication connection between each other shown or discussed may be through some interfaces, and the indirect coupling or communication connection of the devices or units may be in electrical, mechanical or other forms.
  • each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, each unit may be physically included separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-mentioned integrated unit implemented in the form of a software functional unit can be stored in a computer-readable storage medium.
  • the above-mentioned software functional unit is stored in a storage medium and includes a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute some steps of the sending and receiving methods described in various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access storage
  • Various media that can store program code such as Random Access Memory (RAM), magnetic disks or optical disks.

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Abstract

本公开提供一种资源配置方法、装置及相关设备,其中,方法包括向第二设备发送目标报文,目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;其中,第一设备为通信路径上的头节点设备,第二设备为通信路径上的中间节点设备。

Description

资源配置方法、装置及相关设备
相关申请的交叉引用
本申请主张在2022年5月18日在中国提交的中国专利申请号No.202210544302.X的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域,尤其涉及一种资源配置方法、装置及相关设备。
背景技术
通信领域中,信息的传输路径上有多个设备,每个设备都需进行网络切片的资源分配。参见图1,相关技术中,由控制设备统一管理各网络切片的资源配置信息,并由控制设备依次向传输路径上的各设备发送资源配置信息,以使各设备根据资源配置信息进行网络切片的资源分配。
即是说,传输路径上的每一个设备均需与控制设备进行通信,以获得资源配置信息,并据此对本设备进行网络切片资源的分配,这种资源配置方法的效率较低。
发明内容
本公开实施例提供一种资源配置方法、装置及相关设备,解决了相关技术中的资源配置方法的效率较低的问题。
为达到上述目的,本公开实施例提供一种资源配置方法、装置及相关设备,
为解决上述技术问题,本公开是这样实现的:
第一方面,本公开实施例提供了一种资源配置方法,用于第一设备所述方法包括:
向第二设备发送目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第一设备为通信路径上的头节点设备,第二设备为通信路径上的中间节点设备。
第二方面,本公开实施例提供了一种资源配置方法,用于第二设备,所述方法包括:
接收第一设备发送的目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
根据所述第一配置信息,获取目标配置信息;
根据所述目标配置信息,进行网络切片的资源分配;
其中,所述第一设备为通信路径上的头节点设备,所述第二设备为通信路径上的中间节点设备。
第三方面,本公开实施例提供了一种资源配置方法,用于控制设备,包括:
向第一设备发送的用于指示网络切片资源配置的第二配置信息,以使所述第一设备根据所述第二配置信息,确定目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第一设备为通信路径上的头节点设备。
第四方面,本公开实施例提供了一种资源配置装置,所述装置包括:
第一发送模块,用于向第二设备发送目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第二设备为通信路径上的中间节点设备。
第五方面,本公开实施例提供了一种资源配置装置,所述装置包括:
第一接收模块,用于接收第一设备发送的目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
第一获取模块,用于根据所述第一配置信息,获取目标配置信息;
第一确定模块,用于根据所述目标配置信息,进行网络切片的资源分配;
其中,所述第一设备为通信路径上的头节点设备。
第六方面,本公开实施例提供了一种资源配置装置,包括:
第二发送模块,用于向第一设备发送的用于指示网络切片资源配置的第二配置信息,以使所述第一设备根据所述第二配置信息,确定目标报文,所 述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第一设备为通信路径上的头节点设备。
第七方面,本公开实施例还提供一种通信设备,所述通信设备为第一设备,包括:收发机、存储器、处理器及存储在存储器上并可在处理器上运行的程序,所述处理器执行所述程序时实现如第一方面所述的方法中的步骤。
第八方面,本公开实施例还提供一种通信设备,所述通信设备为第二设备,包括:收发机、存储器、处理器及存储在存储器上并可在处理器上运行的程序,所述处理器执行所述程序时实现如第二方面所述的方法中的步骤。
第九方面,本公开实施例还提供一种通信设备,所述通信设备为控制设备,包括:收发机、存储器、处理器及存储在存储器上并可在处理器上运行的程序,所述处理器执行所述程序时实现如第三方面所述的方法中的步骤。
第十方面,本公开实施例还提供一种可读存储介质,所述可读存储介质上存储有程序,所述程序被处理器执行时实现如第一方面、第二方面或第三方面所述的方法中的步骤。
本公开实施例中,通信路径上的头节点设备即第一设备,向通信路径上的中间节点设备即第二设备发送目标报文,目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息。这样,通信路径上的中间节点设备可直接从其上一节点设备发送的目标报文中获得第一配置信息,以进行网络切片的资源分配,无需与控制设备进行通信以获得指示网络切片资源配置的信息,从而提高了资源配置方法的效率。
附图说明
为了更清楚的说明本公开实施例中的技术方案,现对说明书附图作如下说明,显而易见地,下述附图仅是本公开的实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据所列附图获得其他附图。
图1是相关技术中的资源配置方法;
图2是本公开实施例提供的资源配置方法的流程示意图之一;
图3是本公开实施例提供的资源配置方法的流程示意图之二;
图4是本公开实施例提供的目标报文的格式示意图;
图5是本公开实施例提供的资源配置方法的流程示意图之三;
图6是本公开实施例提供的资源配置方法的流程示意图之四;
图7是本公开实施例提供的资源配置方法的流程示意图之五;
图8是本公开实施例提供的资源配置装置的结构示意图之一;
图9是本公开实施例提供的资源配置装置的结构示意图之二;
图10是本公开实施例提供的资源配置装置的结构示意图之三;
图11是本公开实施例提供的通信设备的结构示意图之一;
图12是本公开实施例提供的通信设备的结构示意图之二;
图13是本公开实施例提供的通信设备的结构示意图之三。
具体实施方式
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅是本公开一部分实施例,而不是全部的实施例。在本公开中的实施例的基础上,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本公开的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本公开实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,还可用于其他无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency  Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)和其他系统。本公开实施例中的术语“系统”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio,NR)系统,并且在以下大部分描述中使用NR术语,但是这些技术也可应用于NR系统应用以外的应用,如第6代(the 6th Generation,6G)通信系统。
下面结合附图,通过一些实施例及其应用场景对本公开实施例提供的资源配置方法进行详细地说明。
参见图2和图3,图2是本公开实施例提供的资源配置方法的流程示意图之一,图3是本公开实施例提供的资源配置方法的流程示意图之二。图3所示的资源配置方法可以由第一设备执行。
如图3所示,本公开提供的资源配置方法可包括以下步骤:
步骤101,向第二设备发送目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第一设备为通信路径上的头节点设备,第二设备为通信路径上的中间节点设备。
应理解,通信路径上有多个设备。具体实现时,第一配置信息指示网络切片资源配置至少包括以下两种实现方式。
方式一,目标报文携带的第一配置信息指示通信路径上所有设备的网络切片资源配置,即是说目标报文携带的第一配置信息可为通信路径上所有设备的通用配置信息,通信路径上的所有设备均根据目标报文携带的第一配置信息,进行网络切片的资源分配。
方式二,目标报文携带的第一配置信息指示通信路径上部分设备的网络切片资源配置,该部分设备为按一定规则从通信路径上选定的一个或多个设备,被选定的该部分设备根据目标报文携带的第一配置信息,进行网络切片的资源分配。
本公开实施例中,通信路径上的头节点设备即第一设备,向通信路径上的中间节点设备即第二设备发送目标报文(即转发面携带的方式),目标报文 携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息。这样,通信路径上的中间节点设备可直接从其上一节点设备发送的目标报文中获得第一配置信息,以进行网络切片的资源分配,无需与控制设备进行通信以获得指示网络切片资源配置的信息,从而提高了资源配置方法的效率。
进一步地,本公开实施例提供的方法可缩短由于路径切换或故障后需要和控制设备交互信息(即通信)而调整的时间,因此更加快捷灵活。
对于第一配置信息包括的内容,至少有以下情况。
情况一,第二设备预先存储包括切片标识和目标配置信息的对应关系的第一映射关系,在本公开一可选地实施例中,所述第一配置信息可仅包括网络切片标识。第二设备可以根据第一配置信息中的网络切片标识,从预先存储的对应关系中,确定目标配置信息,并根据目标配置信息,进行网络切片的资源分配。
情况二,第二设备不存储切片标识和目标配置信息的对应关系,在本公开一可选地实施例中,所述第一配置信息包括网络切片标识,以及与所述网络切片标识对应的目标配置信息。第二设备可以直接从第一配置信息中获取目标配置信息,进行网络切片的资源分配。
情况三,第二设备不存储切片标识和目标配置信息的对应关系,在本公开一可选地实施例中,所述第一配置信息包括网络切片标识,以及第一映射关系。第二设备根据网络切片标识和第一映射关系,确定目标配置信息,并根据目标配置信息,进行网络切片的资源分配。
其中,所述目标配置信息包括以下至少一项:
资源使用的优先级信息;
资源分配的权重信息;
网络切片的带宽资源需求信息;
网络切片的计算资源需求信息;
网络切片的存储资源需求信息;
网络切片的服务要求信息;
和/或,所述网络切片标识指示的内容包括以下至少一项:
网络切片类型;
网络切片所属的网络类型;
网络切片的服务对象。
资源使用的优先级信息指网络切片使用资源的优先级,若优先级分为三个等级,那么优先级信息为第一级时,代表若该资源使用与其他对该资源的使用发生冲突,优先级为第一级的网络切片获得使用该资源的使用权。
资源分配的权重信息指,若网络切片为共享切片时,其所分到的资源占总资源的权重值。比如,两个共享切片共用100M带宽资源,第一个共享切片的权重值为70%,则代表第一个共享切片获得70M带宽资源的使用权。
网络切片的带宽资源需求信息指该网络切片需要设备提供给其多少带宽资源。比如,网络切片的带宽资源需求信息为200M,则说明需设备提供200M的带宽资源。
网络切片的计算资源需求信息指该网络切片需要设备提供给其多少计算资源。比如,网络切片的计算资源需求信息为10个虚拟处理器(virtual CPU,vcpu),则说明需设备提供10个vcpu的计算资源。
网络切片的存储资源需求信息指该网络切片需要设备提供给其多少存储资源。比如,网络切片的存储资源需求信息为2T,则说明需设备提供2T的存储资源。
网络切片的服务要求信息指该网络切片需要的其他服务,如服务要求信息包括安全服务,则说明该网络切片需要设备具有安全资源(如需要设备具有流量清洗功能)。
网络切片类型为划分的网络切片的类型,网络切片类型可根据实际需要划分。比如网络切片类型包括默认、共享、独享这三种类型。其中,网络切片类型为默认指不同行业用户共享一个网络切片;网络切片类型为共享指同一类行业用户共享一个网络切片;网络切片类型为独享指为行业用户分配专用的网络切片。
网络切片所属的网络类型包括中国移动互联网(China Mobile Network,CMNET)、云专网、网际互连协议(Internet Protocol,IP)专网、骨干网、省域网和城域网中的至少一个
网络切片的服务对象指网络切片提供的通信服务具体服务的对象,比如 某某省,或某某行业,或某某公司等。
第一映射关系可以表征为表格的形式,如表1所示。
表1
其中,vcpu为虚拟处理器,一个vcpu可以简单理解为1核。需说明,上述目标报文可为预先存储在第一设备中的报文,但在具体实现时,目标报文的获取方式有很多。在本公开一可选地实施例中,所述向第二设备发送目标报文之前,所述方法还包括:
接收控制设备发送的用于指示网络切片资源配置的第二配置信息,根据所述第二配置信息,确定所述目标报文;
或者,
根据所述第一设备的历史配置信息,确定所述目标报文。
具体实现时,第二配置信息包括的内容至少有以下两种情况。
情况一,第二配置信息包括一个网络切片标识;或者一个网络切片标识,以及与所述网络切片标识对应的目标配置信息;或者一个网络切片标识,以及第一映射关系。
情况二,第二配置信息包括至少两个网络切片标识;或者至少两个网络切片标识,以及与所述网络切片标识对应的目标配置信息;或者至少两个网络切片标识,以及第一映射关系。
若为情况一,则直接将第二配置信息确定为第一配置信息,并将第一配置信息封装,获得目标报文。
若为情况二,第一设备可根据通信路径上至少一个设备可使用的资源额度信息,从至少两个网络切片标识中,选定目标网络切片标识,并将与目标网络切片标识对应的目标配置信息,以及目标网络切片标识,确定为第一配 置信息,然后将第一配置信息封装,获得目标报文。
具体地,目标报文的格式可如图4所示,在标记(flag)中可用1比特(bit)指示网络切片类型,在网络切片选择(slice selector)后面增加32bit,以指示网络切片的带宽资源需求信息、计算资源需求信息、存储资源需求信息、服务要求信息等,各需求信息可各占8bit。若还需指示资源使用的优先级信息、资源分配的权重信息,可以根据需指示的信息合理划分32bit。可用slice selector指示切片标识。以对网络切片所属的网络类型和/或网络切片的服务对象进行指示。
参见图5,图5是本公开实施例提供的资源配置方法的流程示意图之一。图5所示的资源配置方法可以由第二设备执行。
如图5所示,本公开提供的资源配置方法可包括以下步骤:
步骤201,接收第一设备发送的目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
步骤202,根据所述第一配置信息,获取目标配置信息;
步骤203,根据所述目标配置信息,进行网络切片的资源分配;
其中,所述第一设备为通信路径上的头节点设备,所述第二设备为通信路径上的中间节点设备。
应理解,根据所述目标配置信息,进行网络切片的资源分配指按照目标配置信息的指示,将相关资源分配给第二设备。比如,目标配置信息中包括网络切片的带宽资源需求为100M,则将100M带宽资源分配给第二设备。
本公开实施例中,接收通信路径上的头节点设备即第一设备发送的目标报文(即转发面携带的方式),目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息,并根据所述第一配置信息,获取目标配置信息,根据所述目标配置信息,进行网络切片的资源分配。这样,通信路径上的中间节点设备可直接从其上一节点设备发送的目标报文中获得第一配置信息,以进行网络切片的资源分配,无需与控制设备进行通信以获得指示网络切片资源配置的信息,从而提高了资源配置方法的效率。
可选地,所述接收第一设备发送的目标报文之后,所述方法还包括:
向第三设备发送所述目标报文,以使所述第三设备根据所述目标报文进 行网络切片的资源分配,所述第三设备为通信路径中所述第二设备的下一节点设备。
进一步地,接收到目标报文的设备可以向其下一节点设备发送目标报文,以使下一节点设备根据目标报文进行网络切片的资源分配。
本公开实施例中,通过向第三设备发送目标报文(即转发面携带的方式),以使第三设备根据目标报文进行网络切片的资源分配,可以实现目标报文通过转发面携带的方式来随流实现网络切片的资源分配。这样,通信路径上的中间节点设备或尾节点设备可直接从其上一节点设备发送的目标报文中获得第一配置信息,以进行网络切片的资源分配,无需与控制设备进行通信以获得指示网络切片资源配置的信息,从而提高了资源配置方法的效率。
可选地,所述根据所述第一配置信息,获取目标配置信息,包括:
在所述第一配置信息包括网络切片标识的情况下,根据所述网络切片标识和第一映射关系,获取目标配置信息,所述第一映射关系包括所述网络切片标识和所述目标配置信息的对应关系;
或者,
在所述第一配置信息包括网络切片标识,以及与所述网络切片标识对应的目标配置信息的情况下,从所述第一配置信息中获取所述目标配置信息;
或者,
在所述第一配置信息包括网络切片标识,以及所述第一映射关系的情况下,根据所述网络切片标识和第一映射关系,确定目标配置信息;
其中,所述网络切片标识指示的内容包括以下至少一项:
网络切片类型;
网络切片所属的网络类型;
网络切片的服务对象。
需要说明的是,在某些情况下,通信路径上的设备可能无法满足目标配置信息的要求,比如目标配置信息中的网络切片的带宽资源需求为100M,但是第二设备能够被分配到带宽资源小于100M,此时则无法按照目标配置信息进行网络切片的资源分配。
因此,在本公开一可选地实施例中,所述根据所述目标配置信息,进行 网络切片的资源分配,包括:
根据所述第二设备的可使用的资源额度信息和所述目标配置信息,判断所述第二设备能否满足目标网络切片的资源需求,所述目标网络切片为与所述目标配置信息对应的网络切片;
在所述第二设备能满足网络切片的资源需求的情况下,按照所述目标配置信息进行网络切片的资源分配;
其中,所述资源额度信息包括以下至少一项:
可使用的带宽资源额度;
可使用的计算资源额度;
可使用的存储资源额度。
具体实现时,资源额度信息与目标配置信息进行比较,在资源额度信息中的各资源额度均大于或等于目标配置信息中对各资源的需求时,认为第二设备能满足目标网络切片的资源需求;在资源额度信息中的各资源额度中至少一个资源额度小于目标配置信息中对对应资源的需求时,认为第二设备不能满足目标网络切片的资源需求
在第二设备能满足网络切片的资源需求的情况下,按照目标配置信息进行网络切片的资源分配,具体而言,即将提供计算资源、存储资源等资源的相关设备的资源,按照目标配置信息中的指示,分配给第二设备(即通知相关设备将计算资源、存储资源关联到采用本网络切片标识的第二设备)。
可选地,所述根据所述第二设备的可使用的资源额度信息和所述目标配置信息,判断所述第二设备能否满足网络切片的资源需求之后,所述方法还包括:
在所述第二设备能满足网络切片的资源需求的情况下,建立第二映射关系,所述第二映射关系包括所述第二设备的标识与所述目标配置信息的对应关系;
将所述第二映射关系发送给控制设备。
应理解,因网络切片标识与目标配置信息一一对应,因此,第二设备的标识与目标配置信息的对应关系也可以理解为第二设备的标识与网络切片标识的对应关系。
本公开实施例中,通过将第二设备的标识与所述目标配置信息的对应关系发送给控制设备,可以便于控制设备管控和运营。
进一步地,若通信路径上其他设备在接收到目标报文,并作出如第二设备一样的关于能否满足网络切片的资源需求的判断,且得到能满足的结果时,该其他设备也可将该其他设备的标识与所述目标配置信息的对应关系,发送给控制设备。即第二映射关系还包括通信路径上的满足网络切片的资源需求的其他设备和目标配置信息的对应关系。
在本公开一可选地实施例中,所述目标配置信息包括网络切片的带宽资源需求,且所述资源额度信息包括可使用的带宽资源额度的情况下,所述根据所述第二设备的可使用的资源额度信息和所述目标配置信息,判断所述第二设备能否满足网络切片的资源需求,包括:
判断所述可使用的带宽资源额度是否大于所述带宽资源需求;
所述在所述第二设备能满足网络切片的资源需求的情况下,按照所述目标配置信息进行网络切片的资源分配,包括:
在所述可使用的带宽资源额度大于所述带宽资源需求的情况下,创建满足所述带宽资源需求的子接口;
所述第二映射关系还包括所述子接口的标识、网络切片标识和所述目标配置信息的对应关系。
应理解,设备的接口使用的资源为带宽资源,一个接口可以分出多个子接口。可使用的带宽资源额度大于带宽资源需求,说明第二设备的接口满足网络切片的带宽资源需求。
参见图6,第二设备可从目标报文中解析获得目标配置信息。然后根据预先获得的目的地址确定第二设备的出接口。若目标配置信息中包括网络切片的带宽资源需求和多级队列调度要求,那么可根据带宽资源需求和多级队列调度要求判断出接口可使用的带宽资源能否网络切片的带宽资源需求。‘
若能满足,可在出接口处创建一个能满足网络切片的带宽资源需求的子接口,并获得子接口的标识、网络切片标识和所述目标配置信息的对应关系。
若不能满足,则查找有无备用出接口,并判断备用出接口可使用的带宽资源能否网络切片的带宽资源需求。若备用出接口能满足网络切片的带宽资 源需求,则在出接口处创建一个能满足网络切片的带宽资源需求的子接口,并获得子接口的标识、网络切片标识和所述目标配置信息的对应关系。若备用出接口不能满足网络切片的带宽资源需求,则向源点(比如第一设备)报告该不能满足的信息,如可以返回因特网控制报文协议(Internet Control Message Protocol,ICMP)报文的形式报告。
在可使用的带宽资源额度大于带宽资源需求的情况下,将包括所述子接口的标识、网络切片标识和所述目标配置信息的对应关系的第二映射关系,发送给控制设备,以便于控制设备管控和运维。
可选地,所述目标配置信息包括以下至少一项:
资源使用的优先级;
资源分配的权重;
网络切片的带宽资源需求;
网络切片的计算资源需求;
网络切片的存储资源需求;
网络切片的服务要求。
需要说明的是,本实施例作为与图3方法实施例对应的第二设备的实施例,因此,可以参见图3方法实施例中的相关说明,且可以达到相同的有益效果。为了避免重复说明,在此不再赘述。
参见图7,图7是本公开实施例提供的资源配置方法的流程示意图之一。图7所示的资源配置方法可以由控制设备执行。
如图7所示,本公开提供的资源配置方法可包括以下步骤:
步骤301,向第一设备发送的用于指示网络切片资源配置的第二配置信息,以使所述第一设备根据所述第二配置信息,确定目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第一设备为通信路径上的头节点设备。
本公开实施例中,通过向第一设备发送的用于指示网络切片资源配置的第二配置信息,可使所述第一设备根据所述第二配置信息,确定目标报文,目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息。这样,通信路径上的中间节点设备可直接从其上一节点设备发送的目 标报文中获得第一配置信息,以进行网络切片的资源分配,无需与控制设备进行通信以获得指示网络切片资源配置的信息,从而提高了资源配置方法的效率。
可选地,所述向第一设备发送的用于指示网络切片资源配置的第二配置信息之后,所述方法还包括:
接收第二设备发送的第二映射关系,所述第二映射关系包括所述第二设备的标识与目标配置信息的对应关系,所述目标配置信息为根据所述第一配置信息确定的信息;
其中,所述第二设备为通信路径上的中间节点设备。
可选地,所述第二映射关系还包括子接口的标识、网络切片标识和所述目标配置信息的对应关系。
需要说明的是,本实施例作为与图3,和/或图5方法实施例对应的控制设备的实施例,因此,可以参见图3,和/或图5方法实施例中的相关说明,且可以达到相同的有益效果。为了避免重复说明,在此不再赘述。
本公开实施例还提供了一种资源配置装置,所述资源配置装置为第一设备。参见图8,图8是本公开实施例提供的资源配置装置的结构图之一。由于资源配置装置解决问题的原理与如图3所示实施例中资源配置方法相似,因此该资源配置装置的实施可以参见方法的实施,重复之处不再赘述。
如图8所示,本公开实施例提供了一种资源配置装置400,所述资源配置装置400为第一设备,资源配置装置400包括:
第一发送模块401,用于向第二设备发送目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第二设备为通信路径上的中间节点设备。
可选地,所述向第二设备发送目标报文之前,所述方法还包括:
接收控制设备发送的用于指示网络切片资源配置的第二配置信息,根据所述第二配置信息,确定所述目标报文;
或者,
根据所述第一设备的历史配置信息,确定所述目标报文。
可选地,所述第一配置信息包括:
网络切片标识;
或者,
网络切片标识,以及与所述网络切片标识对应的目标配置信息;
或者,
网络切片标识,以及第一映射关系,所述第一映射关系包括所述网络切片标识和所述目标配置信息的对应关系;
其中,所述目标配置信息包括以下至少一项:
资源使用的优先级信息;
资源分配的权重信息;
网络切片的带宽资源需求信息;
网络切片的计算资源需求信息;
网络切片的存储资源需求信息;
网络切片的服务要求信息;
和/或,所述网络切片标识指示的内容包括以下至少一项:
网络切片类型;
网络切片所属的网络类型;
网络切片的服务对象。
本公开实施例还提供了一种资源配置装置,所述资源配置装置为第一设备。参见图9,图9是本公开实施例提供的资源配置装置的结构图之一。由于资源配置装置解决问题的原理与如图5所示实施例中资源配置方法相似,因此该资源配置装置的实施可以参见方法的实施,重复之处不再赘述。
如图9所示,本公开实施例提供了一种资源配置装置500,所述资源配置装置500为第一设备,资源配置装置500包括:
第一接收模块501,用于接收第一设备发送的目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
第一获取模块502,用于根据所述第一配置信息,获取目标配置信息;
第一确定模块503,用于根据所述目标配置信息,进行网络切片的资源分配;
其中,所述第一设备为通信路径上的头节点设备。
可选地,所述接收第一设备发送的目标报文之后,所述方法还包括:
向第三设备发送所述目标报文,以使所述第三设备根据所述目标报文进行网络切片的资源分配,所述第三设备为通信路径中所述第二设备的下一节点设备。
可选地,所述根据所述第一配置信息,获取目标配置信息,包括:
在所述第一配置信息包括网络切片标识的情况下,根据所述网络切片标识和第一映射关系,获取目标配置信息,所述第一映射关系包括所述网络切片标识和所述目标配置信息的对应关系;
或者,
在所述第一配置信息包括网络切片标识,以及与所述网络切片标识对应的目标配置信息的情况下,从所述第一配置信息中获取所述目标配置信息;
或者,
在所述第一配置信息包括网络切片标识,以及所述第一映射关系的情况下,根据所述网络切片标识和第一映射关系,确定目标配置信息;
其中,所述网络切片标识指示的内容包括以下至少一项:
网络切片类型;
网络切片所属的网络类型;
网络切片的服务对象。
可选地,所述根据所述目标配置信息,进行网络切片的资源分配,包括:
根据所述第二设备的可使用的资源额度信息和所述目标配置信息,判断所述第二设备能否满足目标网络切片的资源需求,所述目标网络切片为与所述目标配置信息对应的网络切片;
在所述第二设备能满足网络切片的资源需求的情况下,按照所述目标配置信息进行网络切片的资源分配;
其中,所述资源额度信息包括以下至少一项:
可使用的带宽资源额度;
可使用的计算资源额度;
可使用的存储资源额度。
可选地,所述根据所述第二设备的可使用的资源额度信息和所述目标配 置信息,判断所述第二设备能否满足网络切片的资源需求之后,所述方法还包括:
在所述第二设备能满足网络切片的资源需求的情况下,建立第二映射关系,所述第二映射关系包括所述第二设备的标识与所述目标配置信息的对应关系;
将所述第二映射关系发送给控制设备。
可选地,所述目标配置信息包括网络切片的带宽资源需求,且所述资源额度信息包括可使用的带宽资源额度的情况下,所述根据所述第二设备的可使用的资源额度信息和所述目标配置信息,判断所述第二设备能否满足网络切片的资源需求,包括:
判断所述可使用的带宽资源额度是否大于所述带宽资源需求;
所述在所述第二设备能满足网络切片的资源需求的情况下,按照所述目标配置信息进行网络切片的资源分配,包括:
在所述可使用的带宽资源额度大于所述带宽资源需求的情况下,创建满足所述带宽资源需求的子接口;
所述第二映射关系还包括所述子接口的标识、网络切片标识和所述目标配置信息的对应关系。
可选地,所述目标配置信息包括以下至少一项:
资源使用的优先级;
资源分配的权重;
网络切片的带宽资源需求;
网络切片的计算资源需求;
网络切片的存储资源需求;
网络切片的服务要求。
本公开实施例还提供了一种资源配置装置,所述资源配置装置为第一设备。参见图10,图10是本公开实施例提供的资源配置装置的结构图之一。由于资源配置装置解决问题的原理与如图7所示实施例中资源配置方法相似,因此该资源配置装置的实施可以参见方法的实施,重复之处不再赘述。
如图10所示,本公开实施例提供了一种资源配置装置600,所述资源配 置装置600为第一设备,资源配置装置600包括:
第二发送模块601,用于向第一设备发送的用于指示网络切片资源配置的第二配置信息,以使所述第一设备根据所述第二配置信息,确定目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第一设备为通信路径上的头节点设备。
可选地,所述向第一设备发送的用于指示网络切片资源配置的第二配置信息之后,所述方法还包括:
接收第二设备发送的第二映射关系,所述第二映射关系包括所述第二设备的标识与目标配置信息的对应关系,所述目标配置信息为根据所述第一配置信息确定的信息;
其中,所述第二设备为通信路径上的中间节点设备。
可选地,所述第二映射关系还包括子接口的标识、网络切片标识和所述目标配置信息的对应关系。
本公开实施例还提供了一种资源配置设备,所述资源配置设备为第一设备。由于资源配置设备解决问题的原理与图3所示实施例中资源配置方法相似,因此该资源配置设备的实施可以参见方法的实施,重复之处不再赘述。如图11所示,本公开实施例的资源配置设备,包括:处理器700,用于读取存储器720中的程序,执行下列过程:
通过收发机710向第二设备发送目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第一设备为通信路径上的头节点设备,第二设备为通信路径上的中间节点设备。
收发机710,用于在处理器700的控制下接收和发送数据。
其中,在图11中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器700代表的一个或多个处理器和存储器720代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机710可以是多个元件, 即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口730还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器700负责管理总线架构和通常的处理,存储器720可以存储处理器700在执行操作时所使用的数据。
可选地,处理器700还用于读取存储器720中的,执行如下步骤:
通过收发机710接收控制设备发送的用于指示网络切片资源配置的第二配置信息,根据所述第二配置信息,确定所述目标报文;
或者,
根据所述第一设备的历史配置信息,确定所述目标报文。
可选地,所述第一配置信息包括:
网络切片标识;
或者,
网络切片标识,以及与所述网络切片标识对应的目标配置信息;
或者,
网络切片标识,以及第一映射关系,所述第一映射关系包括所述网络切片标识和所述目标配置信息的对应关系;
其中,所述目标配置信息包括以下至少一项:
资源使用的优先级信息;
资源分配的权重信息;
网络切片的带宽资源需求信息;
网络切片的计算资源需求信息;
网络切片的存储资源需求信息;
网络切片的服务要求信息;
和/或,所述网络切片标识指示的内容包括以下至少一项:
网络切片类型;
网络切片所属的网络类型;
网络切片的服务对象。
本公开实施例还提供了一种资源配置设备,所述资源配置设备为第一设 备。由于资源配置设备解决问题的原理与图5所示实施例中资源配置方法相似,因此该资源配置设备的实施可以参见方法的实施,重复之处不再赘述。如图12所示,本公开实施例的资源配置设备,包括:处理器800,用于读取存储器820中的程序,执行下列过程:
通过收发机810接收第一设备发送的目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
根据所述第一配置信息,获取目标配置信息;
根据所述目标配置信息,进行网络切片的资源分配;
其中,所述第一设备为通信路径上的头节点设备,所述第二设备为通信路径上的中间节点设备。
收发机810,用于在处理器800的控制下接收和发送数据。
其中,在图12中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器800代表的一个或多个处理器和存储器820代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机810可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口830还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器800负责管理总线架构和通常的处理,存储器820可以存储处理器800在执行操作时所使用的数据。
可选地,处理器800还用于读取存储器820中的,执行如下步骤:
通过收发机810向第三设备发送所述目标报文,以使所述第三设备根据所述目标报文进行网络切片的资源分配,所述第三设备为通信路径中所述第二设备的下一节点设备。
可选地,处理器800还用于读取存储器820中的,执行如下步骤:
在所述第一配置信息包括网络切片标识的情况下,根据所述网络切片标识和第一映射关系,获取目标配置信息,所述第一映射关系包括所述网络切片标识和所述目标配置信息的对应关系;
或者,
在所述第一配置信息包括网络切片标识,以及与所述网络切片标识对应的目标配置信息的情况下,从所述第一配置信息中获取所述目标配置信息;
或者,
在所述第一配置信息包括网络切片标识,以及所述第一映射关系的情况下,根据所述网络切片标识和第一映射关系,确定目标配置信息;
其中,所述网络切片标识指示的内容包括以下至少一项:
网络切片类型;
网络切片所属的网络类型;
网络切片的服务对象。
可选地,处理器800还用于读取存储器820中的,执行如下步骤:
根据所述第二设备的可使用的资源额度信息和所述目标配置信息,判断所述第二设备能否满足目标网络切片的资源需求,所述目标网络切片为与所述目标配置信息对应的网络切片;
在所述第二设备能满足网络切片的资源需求的情况下,按照所述目标配置信息进行网络切片的资源分配;
其中,所述资源额度信息包括以下至少一项:
可使用的带宽资源额度;
可使用的计算资源额度;
可使用的存储资源额度。
可选地,处理器800还用于读取存储器820中的,执行如下步骤:
在所述第二设备能满足网络切片的资源需求的情况下,建立第二映射关系,所述第二映射关系包括所述第二设备的标识与所述目标配置信息的对应关系;
通过收发机810将所述第二映射关系发送给控制设备。
可选地,处理器800还用于读取存储器820中的,执行如下步骤:
判断所述可使用的带宽资源额度是否大于所述带宽资源需求;
所述在所述第二设备能满足网络切片的资源需求的情况下,按照所述目标配置信息进行网络切片的资源分配,包括:
在所述可使用的带宽资源额度大于所述带宽资源需求的情况下,创建满足所述带宽资源需求的子接口;
所述第二映射关系还包括所述子接口的标识、网络切片标识和所述目标配置信息的对应关系。
可选地,所述目标配置信息包括以下至少一项:
资源使用的优先级;
资源分配的权重;
网络切片的带宽资源需求;
网络切片的计算资源需求;
网络切片的存储资源需求;
网络切片的服务要求。
本公开实施例还提供了一种资源配置设备,所述资源配置设备为第一设备。由于资源配置设备解决问题的原理与图7所示实施例中资源配置方法相似,因此该资源配置设备的实施可以参见方法的实施,重复之处不再赘述。如图13所示,本公开实施例的资源配置设备,包括:处理器900,用于读取存储器920中的程序,执行下列过程:
通过收发机910向第一设备发送的用于指示网络切片资源配置的第二配置信息,以使所述第一设备根据所述第二配置信息,确定目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
其中,所述第一设备为通信路径上的头节点设备。
收发机910,用于在处理器900的控制下接收和发送数据。
其中,在图13中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器900代表的一个或多个处理器和存储器920代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机910可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口930还可以是能够外接内接需要设备的接口, 连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器900负责管理总线架构和通常的处理,存储器920可以存储处理器900在执行操作时所使用的数据。
可选地,处理器900还用于读取存储器920中的,执行如下步骤:
通过收发机910接收第二设备发送的第二映射关系,所述第二映射关系包括所述第二设备的标识与目标配置信息的对应关系,所述目标配置信息为根据所述第一配置信息确定的信息;
其中,所述第二设备为通信路径上的中间节点设备。
可选地,所述第二映射关系还包括子接口的标识、网络切片标识和所述目标配置信息的对应关系。
本公开实施例提供的可读存储介质,用于存储程序,所述程序可被处理器执行实现如图3所示方法实施例中的各个步骤,或者实现如图5所示方法实施例中的各个步骤,或者实现如图7所示方法实施例中的各个步骤。
在本公开所提供的几个实施例中,应该理解到,所揭露方法和装置,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。
另外,在本公开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包括,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元,可以存储在一个计算机可读取存储介质中。上述软件功能单元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)执行本公开各个实施例所述收发方法的部分步骤。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。
上面结合附图对本公开的实施例进行了描述,但是本公开并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本公开的启示下,在不脱离本公开宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本公开的保护之内。

Claims (20)

  1. 一种资源配置方法,用于第一设备,所述方法包括:
    向第二设备发送目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
    其中,所述第一设备为通信路径上的头节点设备,第二设备为通信路径上的中间节点设备。
  2. 根据权利要求1所述的方法,其中,所述向第二设备发送目标报文之前,所述方法还包括:
    接收控制设备发送的用于指示网络切片资源配置的第二配置信息,根据所述第二配置信息,确定所述目标报文;
    或者,
    根据所述第一设备的历史配置信息,确定所述目标报文。
  3. 根据权利要求1或2所述的方法,其中,所述第一配置信息包括:
    网络切片标识;
    或者,
    网络切片标识,以及与所述网络切片标识对应的目标配置信息;
    或者,
    网络切片标识,以及第一映射关系,所述第一映射关系包括所述网络切片标识和所述目标配置信息的对应关系;
    其中,所述目标配置信息包括以下至少一项:
    资源使用的优先级信息;
    资源分配的权重信息;
    网络切片的带宽资源需求信息;
    网络切片的计算资源需求信息;
    网络切片的存储资源需求信息;
    网络切片的服务要求信息;
    和/或,所述网络切片标识指示的内容包括以下至少一项:
    网络切片类型;
    网络切片所属的网络类型;
    网络切片的服务对象。
  4. 一种资源配置方法,用于第二设备,所述方法包括:
    接收第一设备发送的目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
    根据所述第一配置信息,获取目标配置信息;
    根据所述目标配置信息,进行网络切片的资源分配;
    其中,所述第一设备为通信路径上的头节点设备,所述第二设备为通信路径上的中间节点设备。
  5. 根据权利要求4所述的方法,其中,所述接收第一设备发送的目标报文之后,所述方法还包括:
    向第三设备发送所述目标报文,以使所述第三设备根据所述目标报文进行网络切片的资源分配,所述第三设备为通信路径中所述第二设备的下一节点设备。
  6. 根据权利要求4或5所述的方法,其中,所述根据所述第一配置信息,获取目标配置信息,包括:
    在所述第一配置信息包括网络切片标识的情况下,根据所述网络切片标识和第一映射关系,获取目标配置信息,所述第一映射关系包括所述网络切片标识和所述目标配置信息的对应关系;
    或者,
    在所述第一配置信息包括网络切片标识,以及与所述网络切片标识对应的目标配置信息的情况下,从所述第一配置信息中获取所述目标配置信息;
    或者,
    在所述第一配置信息包括网络切片标识,以及所述第一映射关系的情况下,根据所述网络切片标识和第一映射关系,确定目标配置信息;
    其中,所述网络切片标识指示的内容包括以下至少一项:
    网络切片类型;
    网络切片所属的网络类型;
    网络切片的服务对象。
  7. 根据权利要求4所述的方法,其中,所述根据所述目标配置信息,进行网络切片的资源分配,包括:
    根据所述第二设备的可使用的资源额度信息和所述目标配置信息,判断所述第二设备能否满足目标网络切片的资源需求,所述目标网络切片为与所述目标配置信息对应的网络切片;
    在所述第二设备能满足网络切片的资源需求的情况下,按照所述目标配置信息进行网络切片的资源分配;
    其中,所述资源额度信息包括以下至少一项:
    可使用的带宽资源额度;
    可使用的计算资源额度;
    可使用的存储资源额度。
  8. 根据权利要求7所述的方法,其中,所述根据所述第二设备的可使用的资源额度信息和所述目标配置信息,判断所述第二设备能否满足网络切片的资源需求之后,所述方法还包括:
    在所述第二设备能满足网络切片的资源需求的情况下,建立第二映射关系,所述第二映射关系包括所述第二设备的标识与所述目标配置信息的对应关系;
    将所述第二映射关系发送给控制设备。
  9. 根据权利要求8所述的方法,其中,所述目标配置信息包括网络切片的带宽资源需求,且所述资源额度信息包括可使用的带宽资源额度的情况下,所述根据所述第二设备的可使用的资源额度信息和所述目标配置信息,判断所述第二设备能否满足网络切片的资源需求,包括:
    判断所述可使用的带宽资源额度是否大于所述带宽资源需求;
    所述在所述第二设备能满足网络切片的资源需求的情况下,按照所述目标配置信息进行网络切片的资源分配,包括:
    在所述可使用的带宽资源额度大于所述带宽资源需求的情况下,创建满足所述带宽资源需求的子接口;
    所述第二映射关系还包括所述子接口的标识、网络切片标识和所述目标配置信息的对应关系。
  10. 根据权利要求4所述的方法,其中,所述目标配置信息包括以下至少一项:
    资源使用的优先级;
    资源分配的权重;
    网络切片的带宽资源需求;
    网络切片的计算资源需求;
    网络切片的存储资源需求;
    网络切片的服务要求。
  11. 一种资源配置方法,用于控制设备,所述方法包括:
    向第一设备发送的用于指示网络切片资源配置的第二配置信息,以使所述第一设备根据所述第二配置信息,确定目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
    其中,所述第一设备为通信路径上的头节点设备。
  12. 根据权利要求11所述的方法,其中,所述向第一设备发送的用于指示网络切片资源配置的第二配置信息之后,所述方法还包括:
    接收第二设备发送的第二映射关系,所述第二映射关系包括所述第二设备的标识与目标配置信息的对应关系,所述目标配置信息为根据所述第一配置信息确定的信息;
    其中,所述第二设备为通信路径上的中间节点设备。
  13. 根据权利要求12所述的方法,其中,所述第二映射关系还包括子接口的标识、网络切片标识和所述目标配置信息的对应关系。
  14. 一种资源配置装置,包括:
    第一发送模块,用于向第二设备发送目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
    其中,所述第二设备为通信路径上的中间节点设备。
  15. 一种资源配置装置,包括:
    第一接收模块,用于接收第一设备发送的目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
    第一获取模块,用于根据所述第一配置信息,获取目标配置信息;
    第一确定模块,用于根据所述目标配置信息,进行网络切片的资源分配;
    其中,所述第一设备为通信路径上的头节点设备。
  16. 一种资源配置装置,包括:
    第二发送模块,用于向第一设备发送的用于指示网络切片资源配置的第二配置信息,以使所述第一设备根据所述第二配置信息,确定目标报文,所述目标报文携带指示通信路径上至少两个设备的网络切片资源配置的第一配置信息;
    其中,所述第一设备为通信路径上的头节点设备。
  17. 一种通信设备,包括:收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序;其中,所述处理器,用于读取存储器中的程序实现如权利要求1至3中任一项所述的资源配置方法中的步骤。
  18. 一种通信设备,包括:收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序;其中,所述处理器,用于读取存储器中的程序实现如权利要求4至10中任一项所述的资源配置方法中的步骤。
  19. 一种通信设备,包括:收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序;其中,所述处理器,用于读取存储器中的程序实现如权利要求11至13中任一项所述的资源配置方法中的步骤。
  20. 一种可读存储介质,用于存储程序,其中,所述程序被处理器执行时实现如权利要求1至3中任一项所述的资源配置方法中的步骤;或实现如权利要求4至10中任一项所述的资源配置方法中的步骤;或实现如权利要求11至13中任一项所述的资源配置方法中的步骤。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106954267A (zh) * 2017-04-14 2017-07-14 北京邮电大学 一种基于无线网络切片的资源管理方法
CN111050361A (zh) * 2018-10-12 2020-04-21 中国移动通信有限公司研究院 一种报文传送方法、装置及系统
CN111385207A (zh) * 2018-12-29 2020-07-07 中兴通讯股份有限公司 一种业务数据的转发方法、网络设备及网络系统
US20220052945A1 (en) * 2018-09-14 2022-02-17 Zte Corporation Transmission control method, node, network system and storage medium
WO2022048418A1 (zh) * 2020-09-07 2022-03-10 华为技术有限公司 一种转发报文的方法、设备和系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106954267A (zh) * 2017-04-14 2017-07-14 北京邮电大学 一种基于无线网络切片的资源管理方法
US20220052945A1 (en) * 2018-09-14 2022-02-17 Zte Corporation Transmission control method, node, network system and storage medium
CN111050361A (zh) * 2018-10-12 2020-04-21 中国移动通信有限公司研究院 一种报文传送方法、装置及系统
CN111385207A (zh) * 2018-12-29 2020-07-07 中兴通讯股份有限公司 一种业务数据的转发方法、网络设备及网络系统
WO2022048418A1 (zh) * 2020-09-07 2022-03-10 华为技术有限公司 一种转发报文的方法、设备和系统

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