WO2024027578A1 - 流量路由方法、装置及设备 - Google Patents
流量路由方法、装置及设备 Download PDFInfo
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- WO2024027578A1 WO2024027578A1 PCT/CN2023/109770 CN2023109770W WO2024027578A1 WO 2024027578 A1 WO2024027578 A1 WO 2024027578A1 CN 2023109770 W CN2023109770 W CN 2023109770W WO 2024027578 A1 WO2024027578 A1 WO 2024027578A1
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- 238000000034 method Methods 0.000 title claims abstract description 144
- 238000004891 communication Methods 0.000 claims abstract description 398
- 230000005540 biological transmission Effects 0.000 claims abstract description 101
- 241000018646 Pinus brutia Species 0.000 claims description 155
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 154
- 235000011613 Pinus brutia Nutrition 0.000 claims description 154
- 230000006870 function Effects 0.000 claims description 35
- 230000004048 modification Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 20
- 238000007726 management method Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 13
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- 238000004590 computer program Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
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- 230000003068 static effect Effects 0.000 description 2
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- 238000013523 data management Methods 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/105—PBS [Private Base Station] network
Definitions
- This application belongs to the field of communication technology, and specifically relates to a traffic routing method, device and equipment.
- PIN Personal IoT Network
- PINE personal Internet of Things element
- PEGC PIN Element with Gateway Capability
- 3GPP third-generation cooperation Partner Program
- PEGC is a PIN element with gateway capabilities.
- PINEs have different functions (such as air conditioners, printers, etc.), and the quality of service (QoS) requirements for data transmission are also different, which requires PEGC to provide differentiated QoS flows for PINEs. Therefore, how PEGC routes traffic on PINE to appropriate PDU sessions has become an urgent problem to be solved.
- QoS quality of service
- Embodiments of the present application provide a traffic routing method, device and equipment, which can route traffic on PINE to appropriate PDU sessions.
- the first aspect provides a traffic routing method, including:
- the first communication device obtains a first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PIN elements PINE of a personal Internet of Things PIN, the first communication device and the One or more PINEs are within the same PIN;
- the first communication device establishes a data transmission channel according to the first rule.
- a traffic routing device including:
- An acquisition module configured to acquire a first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PINEs of a PIN, the first communication device and the one or more PINEs PINE is within the same PIN;
- a processing module configured to establish a data transmission channel according to the first rule.
- a traffic routing method including:
- the second communication device determines a first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PINEs of a PIN;
- the second communication device sends the first rule.
- a traffic routing device including:
- a determination module configured to determine a first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PINEs of a PIN;
- the first sending module is used to send the first rule.
- the fifth aspect provides a traffic routing method, including:
- the fifth communication device sends at least one of the following to the second communication device:
- UE Route Selection Policy UE Route Selection Policy, URSP
- the URSP rule and/or the PIN routing rule serve as the first rule and are used to establish the same or different data transmission channels for one or more PINEs of a PIN.
- a traffic routing device including:.
- the second sending module is configured to send at least one of the following to the second communication device:
- First information used by the second communication device to determine URSP rules
- the URSP rule and/or the PIN routing rule serve as the first rule and are used to establish the same or different data transmission channels for one or more PINEs of a PIN.
- a terminal in a seventh aspect, includes a processor and a memory.
- the memory stores programs or instructions that can be run on the processor.
- the program or instructions When the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
- a terminal including a processor and a communication interface, wherein the processor is used to obtain a first rule; wherein the first rule is used to establish the same or multiple PINEs for one PIN. Different data transmission channels, the first communication device and the one or more PINEs are in the same PIN; a data transmission channel is established according to the first rule.
- a network side device in a ninth aspect, includes a processor and a memory.
- the memory stores programs or instructions that can be run on the processor.
- the program or instructions are executed by the processor.
- a network side device including a processor and a communication interface, wherein,
- the processor is used to determine a first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PINEs of a PIN; the communication interface is used to send the first rule;
- the communication interface is used to send at least one of the following to the second communication device:
- First information used by the second communication device to determine URSP rules
- the URSP rule and/or the PIN routing rule serve as the first rule and are used to establish the same or different data transmission channels for one or more PINEs of a PIN.
- An eleventh aspect provides a traffic routing system, including: a terminal and a network side device.
- the terminal can be used to perform the steps of the traffic routing method as described in the first aspect.
- the network side device can be used to perform the steps of the traffic routing method as described in the first aspect. The steps of the traffic routing method described in the third aspect or the fifth aspect.
- a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the traffic routing method as described in the first aspect are implemented. Or implement the steps of the traffic routing method as described in the third aspect, or implement the steps of the traffic routing method as described in the fifth aspect.
- a chip in a thirteenth aspect, includes a processor and a communication interface.
- the communication interface is coupled to the processor.
- the processor is used to run programs or instructions to implement the method described in the first aspect.
- the traffic routing method or implements the traffic routing method as described in the third aspect, or implements the traffic routing method as described in the fifth aspect.
- a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect
- the first communication device after the first communication device obtains the first rule, it can establish the same or different data transmission channels for one or more PINE(s) in its PIN based on the first rule to achieve Different types of PINE implement differentiated traffic routing to ensure that elements within the PIN network use network services more efficiently and with higher quality.
- Figure 1 is a block diagram of a wireless communication system
- Figure 2 is one of the schematic flow diagrams of the method according to the embodiment of the present application.
- Figure 3 is a schematic diagram of the 5GS PIN feature support IE according to the embodiment of this application.
- Figure 4 is a schematic diagram of the 5GS update type IE according to the embodiment of this application.
- FIG. 5 is a schematic diagram of the PIN container IE according to the embodiment of the present application.
- FIG. 6 is a schematic diagram of the PIN container content including one or more PIN parameters according to the embodiment of the present application.
- Figure 7 is one of the application schematic diagrams of the method according to the embodiment of the present application.
- Figure 8 is the second schematic diagram of method application according to the embodiment of the present application.
- Figure 9 is the third schematic diagram of method application according to the embodiment of the present application.
- Figure 10 is the fourth schematic diagram of method application according to the embodiment of the present application.
- Figure 11 is the second schematic flow diagram of the method according to the embodiment of the present application.
- Figure 12 is the third schematic flow diagram of the method according to the embodiment of the present application.
- Figure 13 is one of the module schematic diagrams of the device according to the embodiment of the present application.
- Figure 14 is the second module schematic diagram of the device according to the embodiment of the present application.
- Figure 15 is the third module schematic diagram of the device according to the embodiment of the present application.
- Figure 16 is a schematic structural diagram of a communication device according to an embodiment of the present application.
- Figure 17 is a schematic structural diagram of a terminal according to an embodiment of the present application.
- Figure 18 is a schematic structural diagram of a network side device according to an embodiment of the present application.
- first, second, etc. in the description and claims of this application 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 the embodiments of the present application 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
- 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. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable.
- the wireless communication system includes a terminal 11 and a network side device 12.
- the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, or a super mobile personal computer.
- Tablet Personal Computer Tablet Personal Computer
- laptop computer laptop computer
- PDA Personal Digital Assistant
- PDA Personal Digital Assistant
- wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc.
- the network side device 12 may include an access network device or a core network device, where the access network device may also be called a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or a wireless access network unit.
- Access network equipment may include base stations, WLAN access points or WiFi nodes, etc.
- the base stations may be called Node B, Evolved Node B (eNB), Access Point, Base Transceiver Station (BTS), Radio Base Station , radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home B-Node, Home Evolved B-Node, Transmitting Receiving Point (TRP) or the above
- eNB Evolved Node B
- BTS Base Transceiver Station
- ESS Extended Service Set
- Home B-Node Home Evolved B-Node
- TRP Transmitting Receiving Point
- Core network equipment may include but is not limited to at least one of the following: core network nodes, core network functions, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access and Mobility Management Function, AMF), session management functions (Session Management Function, SMF), User Plane Function (UPF), Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Service Discovery function (Edge Application Server Discovery Function, EASDF), Unified Data Management (UDM), Unified Data Repository (UDR), Home Subscriber Server (HSS), centralized network configuration ( Centralized network configuration (CNC), Network Repository Function (NRF), Network Exposure Function (NEF), Local NEF (Local NEF, or L-NEF), Binding Support Function (Binding Support Function, BSF), application function (Application Function, AF), management function (Management Function, MF), etc.
- MME Mobility Management Entity
- AMF Access and Mobility Management Function
- SMF Session Management Function
- UPF User Plane Function
- PIN is a group consisting of at least one PIN element, where at least one PIN element is a terminal.
- PIN elements There are three types of PIN elements, namely PINE, PEGC and PIN Management Capability (PIN Element with Management Capability, PEMC).
- a PINE is a terminal or a non-3GPP device.
- Non-3GPP devices refer to devices that do not use credentials defined by 3GPP, do not support the Non-Access Stratum (NAS) protocol defined by 3GPP, or do not support 3GPP access technology (such as 3G/4G/5G air interface technology ) and only supports devices with non-3GPP access technologies (such as WiFi, fixed network, Bluetooth and other access technologies).
- NAS Non-Access Stratum
- PINE can access the network through PEGC to use network services and data.
- PINE has different functions (such as air conditioners, printers, etc.), and the QoS requirements for data transmission are also different.
- PINE may belong to different PINs, considering that PINE cannot communicate directly with the network. , which requires PEGC to identify the traffic of different PINEs and provide differentiated traffic transmission for different PINEs.
- a traffic routing method includes:
- Step 201 The first communication device obtains a first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PIN elements PINE of a personal Internet of Things PIN.
- the first communication device Be in the same PIN as the one or more PINEs;
- Step 202 The first communication device establishes a data transmission channel according to the first rule.
- the first communication device after the first communication device obtains the first rule through step 201, it can execute step 202 to establish the same or different data transmission channels for one or more PINE(s) in its PIN based on the first rule. Achieve differentiated traffic routing for different types of PINE, ensuring that elements within the PIN network use network services more efficiently and with higher quality.
- the first communication device may be a PEGC.
- the data transmission channel is implemented through the Protocol Data Unit (PDU) session, and the establishment of the data transmission channel can be done by creating a new PDU session, or it can also be understood as selecting the appropriate one based on the existing PDU session.
- PDU Protocol Data Unit
- the first rule includes a mapping relationship between PIN descriptors and protocol data unit (PDU) session parameters.
- PDU protocol data unit
- the PIN description information is used when the first communication device performs step 202 to match the applicable first rule for one or more PINE(s) to be established as a data transmission channel. After matching the first rule used, the first communication device finds the corresponding PDU session parameter through the mapping relationship therein, and establishes a data transmission channel.
- PDU session parameters may include data network name (DNN), single network slice selection assistance information (Single Network Slice Selection Assistance Information, S-NSSAI), etc.
- the PIN description information includes at least one of the following :
- the first indication information is used to indicate one or more PINE(s) within a PIN that use network services through the PIN gateway.
- the PIN type of the PIN is the PIN type included in the PIN description information
- the service type of PINE is the service type included in the PIN description information
- the PIN corresponds to the PIN identification included in the PIN description information
- the PINE indicated by the first indication information of the PIN description information is the PINE indicated by the first indication information of the PIN description information.
- the PIN type is used to identify the type of a PIN.
- the type can be a large category, such as personal entertainment, smart home, sports and health, etc.; it can also be a small category, such as sensor type, virtual reality (Augmented Reality, etc.) AR)/Augmented Reality (Virtual Reality, VR), smart lamps, sockets, screen projection equipment, etc.
- Service type is used to identify service categories. Different service types require different QoS, such as game type, office type, and home type.
- a PIN identifier (Identifer, ID) is used to identify a PIN or a PIN group.
- the PIN identifier can also be called a PIN group identifier.
- the first indication information may be indicated by a PINE identifier, and the PINE identifier may be at least one of the following:
- Source Internet Protocol range (Source IP range); Service Set IDs (SSIDs); Bluetooth IDs (BlueTooth IDs, BT IDs); Packet filters (Packet filters); Port range (Port range); Physical Address (Media Access Control address, MAC address); application identification (Application IDs, APP IDs).
- the PIN description information includes at least one of the following :
- the second indication information is used to indicate whether the PINE is an internal device or an external device;
- the third indication information is used to indicate one or more PINEs in the same group.
- the second indication information indicates that a certain PINE is an internal device (also called an internal PINE), it means that the PINE is configured in the current PIN; if the second indication information indicates that a certain PINE is an external device (also called an internal PINE) External PINE), which means that the PINE is not configured in the current PIN, and the PINE is temporarily added to the current PIN.
- an internal device also called an internal PINE
- External PINE which means that the PINE is not configured in the current PIN, and the PINE is temporarily added to the current PIN.
- One or more PINEs in the same group indicated by the third indication information meet the grouping requirements of similar service types and the same QoS requirements.
- the second indication information and the third indication information may also be indicated by the PINE identifier.
- the specific implementation of the PINE identifier is as described above, and will not be listed one by one here.
- the first rule is at least one of the following:
- the URSP rule can be used as the first rule, and the PIN routing rule can also be used as the first rule.
- the traffic description information of the URSP rule includes PIN description information.
- the URSP rule is the first rule, and its traffic description information should include PIN description information (the specific implementation of the PIN description information is as described above, and will not be described again here). For example, as shown in Table 1 below:
- the URSP rule is used by the first communication device to establish or select an appropriate PDU session for the traffic of one or more PINE(s) with the same QoS requirements.
- the first rule may be pre-configured and stored in the first communication device, and the first communication device performs step 201 to extract the locally stored first rule.
- step 201 includes at least one of the following:
- the second communication device may be PCF; the third communication device may be AMF; and the fourth communication device may be SMF.
- the method also includes:
- the first communication device sends relevant information of the first communication device; wherein the relevant information of the first communication device includes at least one of the following:
- the capability information (PEGC capability) of the first communication device is used to indicate that the first communication device has gateway capabilities;
- the indication information (PEGC indication) of the first communication device is used to identify the first communication device;
- the policy container (PEGC UE policy request) of the first communication device the policy container of the first communication device is used to request URSP rules.
- the first communication device sends the relevant information of the first communication device to the second communication device, so that the second communication device can determine the URSP rules and send them to the first communication device (such as passing the URSP rules through the terminal configuration update process). provided to PEGC).
- the second communication device obtains the relevant information of the first communication device, and determines the URSP rule based on the relevant information of the first communication device. Therefore, the first communication device can use the URSP rule as the first rule to complete the establishment of the data transmission channel.
- the first communication device sends a registration request, and the registration request carries relevant information of the first communication device.
- the second communication device is the PCF, and can obtain the relevant information of the first communication device by receiving the first message, where the first message includes the relevant information of the first communication device carried in the registration request.
- the first message is sent by AMF.
- the capability information of the first communication device is included in the PIN gateway capability information field of the third information element.
- the third information element includes at least one of the following: 5GS mobility management information element, PIN gateway capability information element, and 5GS update type information element;
- the policy container of the first communication device is included in a payload container information element; wherein the payload container of the payload container information element The type is set to terminal policy container or PIN gateway policy container.
- a PEGC capability bit to the 5GS mobility management information element (5GMM capability IE), such as a PIN element with gateway capability (octet X, bit Y), "0” indicating no gateway Capability (PIN element with gateway capability not supported); “1” indicates gateway capability (PIN element with gateway capability supported).
- 5GMM capability IE such as a PIN element with gateway capability (octet X, bit Y), "0” indicating no gateway Capability (PIN element with gateway capability not supported); “1” indicates gateway capability (PIN element with gateway capability supported).
- the PIN gateway capability information element can be the 5GS PIN feature support IE, which is intended to indicate whether the UE supports certain PIN features.
- the encoding of 5GS PIN feature support IE is shown in Figure 3.
- 5GS PIN feature support IE is a Type 4 information element with a length of 3 octets.
- the PIN gateway capability information elements can be shown in Table 3 below:
- 5GS update type information element (GS update type IE) is to allow the terminal to provide additional information to the network when performing the registration process.
- the encoding of 5GS update type IE is shown in Figure 4.
- 5GS update type IE is a type 4 information element with a length of 3 octets.
- 5GS update type IE can be shown in Table 4 below:
- PEGC UE policy request is included in the payload container information element.
- the payload container information element such as Payload container IE can be a Payload container IE whose payload container type (Payload container type) is set to the terminal policy container (UE policy container). It is the Payload container IE whose payload container type is set to PIN gateway policy container (such as PEGC UE policy container, PIN policy container, etc.). PIN gateway policy container is a new payload container type.
- the registration request includes at least one of the following when the payload container type of the payload container information element is set to a terminal policy container:
- the registration request may also include the PEGC indication and/or PEGC capability as described above.
- the registration request includes at least one of the following:
- the registration request may also include the first communication device.
- the PCF can search for the PEGC corresponding contract information based on the PEGC indication.
- the PEGC indication implementation method can be any of the following: Generic Public Subscription Identifier (GPSI), User Permanent Identifier (Subscription Permanent Identifier, SUPI), PEGC ID.
- PEGC indication can also include PIN identification.
- the PCF receives the relevant information of the first communication device that only includes the indication information of the first communication device sent by the PIN AF, and then determines the URSP rule according to the indication information of the first communication device.
- the second communication device obtains the first information and determines the URSP rule based on the first information. Afterwards, the URSP rule is sent to the first communication device (for example, the URSP rule is provided to PEGC through the terminal configuration update process), so that the first communication device can use the URSP rule as the first rule to complete the establishment of the data transmission channel.
- the URSP rule is sent to the first communication device (for example, the URSP rule is provided to PEGC through the terminal configuration update process), so that the first communication device can use the URSP rule as the first rule to complete the establishment of the data transmission channel.
- the second communication device receives the first information sent by the fifth communication device.
- the fifth communication device may be a PIN MF.
- the first information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the sixth indication information is used to instruct the second communication device to obtain the first
- the subscription information of the communication device is used to determine the URSP rules.
- the PCF can determine the URSP rules based on one or more PIN routing rules in the first information.
- the PIN routing rules and the URSP rules have a preset association relationship.
- the PCF learns the one or more PIN routing rules, it can determine the URSP rules based on the association relationship.
- the corresponding URSP rules can be found.
- the PCF may also query the UDM for the subscription information of the first communication device based on the sixth indication information in the first information, and determine the URSP rule based on the subscription information of the first communication device.
- the contract information may include URSP rules, or the contract information may have a preset association with the URSP rules. After the PCF obtains the contract information, it can find the corresponding URSP rules based on the association.
- the sixth indication information may include a PEGC identifier, a PEMC identifier or a PIN identifier.
- the second communication device obtains the second information and determines the PIN routing rule based on the second information. Afterwards, the PIN routing rule is sent to the first communication device, so that the first communication device can use the PIN routing rule as the first rule to complete the establishment of the data transmission channel.
- the second communication device obtains the second information sent by the fifth communication device, and the fifth communication device may be a PIN MF.
- the second information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the seventh instruction information is used to instruct the second communication device to obtain the subscription information of the first communication device from UDM to determine PIN routing rules;
- the eighth indication information is used to instruct the second communication device not to provide URSP rules.
- the PCF can determine one or more PIN routing rules in the second information as PIN routing rules sent to the first communication device.
- the PCF may also query the UDM for the subscription information of the first communication device based on the seventh indication information in the second information, and determine the PIN routing rule based on the subscription information of the first communication device.
- the contract information may include PIN routing rules, or the contract information and PIN routing rules may have a preset association relationship. After the PCF obtains the contract information, it can find the corresponding PIN routing rules based on the association relationship.
- the second information may also include eighth indication information, indicating that the second communication device does not provide indication information of URSP rules.
- eighth indication information indicating that the second communication device does not provide indication information of URSP rules.
- the fifth communication device obtains PIN related information
- the fifth communication device determines the one or more PIN routing rules based on the PIN related information.
- PIN related information includes: PIN ID, list of services, PIN class, time window, etc.
- PIN MF generates PIN routing rules based on PIN related information and local configuration.
- local configuration is used as a PIN routing rule generation strategy to generate PIN routing rules based on PIN related information.
- the PIN related information may be carried when PEGC or PEMC registers with [IN MF.
- the second communication device determines the URSP rule, it sends the URSP rule to the first communication device, for example, the first communication device sends the URSP rule through the terminal configuration update process.
- the second communication device may send the PIN routing rule to the third communication device and/or the fourth communication device.
- the fourth communication device then sends the PIN routing rule to the first communication device.
- receiving the PIN routing rule sent by the third communication device includes:
- the PIN routing rule is included in the first information element of the downlink non-access layer transmission message; wherein the first information element includes the following At least one:
- a payload container information element, and the payload container type of the payload container information element is set to a terminal policy container;
- a payload container information element, and the payload container type of the payload container information element is set to a PIN gateway policy container;
- the first communication device receives the AMF and obtains the PIN routing rule through the downlink non-access layer transport (DL NAS transport) message.
- the DL NAS transport message may carry PIN routing rules by at least one of the above information elements, and transparently transmit the PIN routing rules to the first communication device.
- the payload container information element set to the terminal policy container can be reused to carry PIN routing rules; or the payload container type (Payload container type) adds a PIN gateway policy container (indicating that IE is used to carry PEGC UE policy, such as PEGC UE policy container, PIN policy container, etc.), the payload container type is set to the PIN gateway policy container.
- the payload container information element carries the PIN routing rule; or, a new PIN routing rule information element (PIN policy container IE) Carrying PIN routing rules.
- PIN policy container IE as shown in Figure 5.
- the content of the PIN container includes one or more PIN parameters, whose encoding is shown in Figure 6 and Figure 7, and as shown in Table 5 below:
- receiving the PIN routing rule sent by the fourth communication device includes:
- the first communication device may also receive PIN routing rules sent by the fourth communication device, where the PIN routing rules are determined by the SMF based on local configuration and PIN information.
- PIN routing rule information elements are as described above and will not be described again.
- the first communication device can also receive PIN routing rules sent by PEMC, where the PIN routing rules are obtained by PEMC from PINMF.
- PEMC sends PIN routing rules according to the preset transmission method, which includes at least one of the following:
- the first communication device establishes a data transmission channel according to the first rule, including:
- the first communication device determines a candidate rule that matches the first PINE based on the PINE description information of the first PINE, and the candidate rule includes one or more of the first rules;
- the candidate rule includes one of the first rules, use the first rule to establish the data transmission channel of the first PINE;
- the first rule with the highest priority is used to establish the data transmission channel of the first PINE.
- the candidate rule matching the first PINE will first be determined based on the PINE description information of the first PINE. Then, based on the candidate rule, if the candidate rule includes a In the case of the first rule, use the first rule to establish the data transmission channel of the first PINE; if the candidate rule includes multiple first rules, use the first rule with the highest priority to establish all the first rules. Describe the data transmission channel of the first PINE.
- the priority is the preconfigured rule priority.
- the method also includes:
- the fourth indication information is used to indicate that the second communication device does not provide URSP rules
- the fifth indication information is used to indicate that traffic of the same PIN matches the same PDU session.
- the first communication device receives the fourth instruction information from the fifth communication device, and will not establish a data transmission channel by matching URSP rules in the future based on the fourth instruction information; receives the fifth instruction information from the fifth communication device, and uses the fourth instruction information to The fifth indication information will subsequently match the traffic of the same PIN to the same PDU session.
- the first communication device receives the fourth indication information and/or the fifth indication information before or after receiving the second information.
- the first communication device receives the URSP rule sent by the second communication device (PCF) or PIN AF, and establishes a data transmission channel based on the URSP rule.
- PCF second communication device
- PIN AF PIN AF
- PEGC registers with 5GC and sends a registration request to AMF.
- the registration request includes at least one of the following:
- the AMF sends a first message to the PCF, where the first message includes at least one of the following items carried in the registration request.
- PIN AF notifies PCF of PEGC indication through service specific parameter provisioning process.
- the PCF can determine the URSP rule based on at least one of the received PEGC capability; PEGC indication included in the registration request; and PEGC UE policy request; or, the PCF can determine the URSP rule based on the received PEGC indication sent by the PIN AF. Determine URSP rules.
- PCF provides the URSP rules to PEGC through the UE configuration update process.
- 4.PINE sends a relay request to PEGC.
- PEGC matches the appropriate URSP rule based on the PINE information, and selects the appropriate PDU session based on the PDU session parameters in the matching URSP rule. If there is no PDU session that has been established, PEGC establishes a new one based on the PDU session parameters in the matching URSP rule. PDU session.
- the first communication device receives the URSP rule sent by the second communication device (PCF) and establishes a data transmission channel based on the URSP rule.
- PINMF is registered to PINMF.
- PINMF can provide PIN-related information to PEGC, including PIN ID, list of PINEs, PEGC ID, etc.
- PINMF sends the first information to the PCF, and the first information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the sixth instruction information is also called PIN routing rule acquisition instruction information.
- the PCF needs to query the UDM for the PEGC subscription information in order to determine the URSP rules.
- the PCF determines the URSP rules based on the first information received, and provides the URSP rules to the PEGC through the UE configuration update process.
- 4.PINE sends a relay request to PEGC.
- PEGC matches appropriate URSP rules based on PINE traffic, and selects an appropriate PDU session based on the PDU session parameters in the matching URSP rules. If there is no PDU session that has been established, PEGC establishes a new one based on the PDU session parameters in the matching URSP rules. PDU session.
- the first communication device receives the PIN sent by the second communication device (PCF). Routing rules, and establish data transmission channels based on the URSP rules.
- PINMF 0.PEGC is registered to PINMF.
- PINMF may send at least one of the following to PEGC:
- the fourth indication information is the non-matching URSP rule indication
- the fifth indication information is the PIN group traffic matching the same PDU session indication.
- PINMF sends second information to PCF, and the second information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the seventh instruction information is also called PIN routing rule acquisition instruction information
- the eighth indication information is also called a mismatch URSP rule indication.
- the PCF needs to query the UDM for the PEGC subscription information in order to determine the PIN routing rules.
- the PCF determines the PIN routing rules based on the received second information, and calls Namf_Communication_N1N2MessageTransfer to send the determined PIN routing rules to the AMF.
- AMF includes the PIN routing rule in the DL NAS transport message and transparently transmits it to PEGC, and PEGC stores it.
- PEGC matches PINE traffic to the appropriate PDU session based on the stored PIN routing rules. If there is no established PDU session, PEGC establishes a new PDU session based on the PDU session parameters in the matching routing rules.
- the first communication device receives the PIN routing rule sent by the second communication device (PCF) and establishes a data transmission channel based on the URSP rule.
- PINMF 0.PEGC is registered to PINMF.
- PINMF may send at least one of the following to PEGC:
- the fourth indication information is the non-matching URSP rule indication
- the fifth indication information is the PIN group traffic matching the same PDU session indication.
- PEMC When PEMC requests to join PINE, it will send a relay activation request relay activate request or a relay deactivation request relay deactivate request to PINMF.
- PINMF sends a relay activate request to the PCF.
- the relay activate request carries second information.
- the second information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the seventh instruction information is also called PIN routing rule acquisition instruction information
- the eighth indication information is also called a mismatch URSP rule indication.
- the PCF needs to query the UDM for the PEGC subscription information in order to determine the PIN routing rules.
- the PCF determines the PIN routing rules based on the received second information, and sends a relay activate request to the SMF, which contains the determined PIN routing rules.
- SMF generates corresponding QoS rules based on the received PIN routing rules and initiates the PDU session modification procedure.
- the PIN routing rules are delivered to PEGC through the PDU session modification command, and PEGC stores the PIN routing rules.
- PEGC matches PINE traffic to the appropriate PDU session based on the stored PIN routing rules. If there is no established PDU session, PEGC establishes a new PDU session based on the PDU session parameters in the matching routing rules.
- the method of the embodiment of the present application is applied to the first communication device to implement differential processing of PINE data with different functions, improve transmission efficiency, and optimize transmission resources.
- a traffic routing method includes:
- Step 1101 the second communication device determines a first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PINEs of a PIN;
- Step 1102 The second communication device sends the first rule.
- the second communication device determines the first rule and sends the first rule, so that the first communication device can obtain the first rule and establish an establishment for one or more PINE(s) in its PIN based on the first rule.
- the same or different data transmission channels enable differentiated traffic routing for different types of PINE, ensuring that elements within the PIN network use network services more efficiently and with higher quality.
- the first rule includes a mapping relationship between PIN description information and PDU session parameters.
- the PIN description information includes at least one of the following:
- the first indication information is used to indicate one or more PINEs within a PIN that use network services through the PIN gateway.
- the PIN description information includes at least one of the following:
- the second indication information is used to indicate whether the PINE is an internal device or an external device;
- the third indication information is used to indicate one or more PINEs in the same group.
- the first rule is at least one of the following:
- the traffic description information of the URSP rule includes the PIN description information.
- the second communication device determines a first rule, including at least one of the following:
- the related information of the first communication device includes at least one of the following:
- the capability information of the first communication device is used to indicate that the first communication device has gateway capabilities
- the indication information of the first communication device is used to identify the first communication device;
- the policy container of the first communication device is used to request URSP rules.
- the obtaining relevant information of the first communication device includes:
- the second communication device receives a first message, where the first message includes relevant information of the first communication device carried in the registration request.
- the capability information of the first communication device is included in the PIN gateway capability information field of the third information element; wherein, the The third information element includes at least one of the following: 5GS mobility management information element, PIN gateway capability information element, and 5GS update type information element;
- the policy container of the first communication device is included in a payload container information element; wherein the payload container of the payload container information element The type is set to terminal policy container or PIN gateway policy container.
- the registration request includes at least one of the following:
- the registration request includes at least one of the following:
- the obtaining relevant information of the first communication device includes:
- the indication information of the first communication device is provided by the application function of the PIN.
- the obtaining the first information includes:
- the second communication device receives the first information sent by the fifth communication device; wherein the first information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the sixth indication information is used to instruct the second communication device to obtain the first
- the subscription information of the communication device is used to determine the URSP rules.
- the obtaining the second information includes: the second communication device receiving the second information sent by the fifth communication device; wherein the second information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the seventh instruction information is used to instruct the second communication device to obtain the subscription information of the first communication device from UDM to determine PIN routing rules;
- the eighth indication information is used to instruct the second communication device not to provide URSP rules.
- the second communication device sends the first rule, including at least one of the following:
- the second communication device sends the URSP rule to the first communication device
- the second communication device sends the PIN routing rule to the third communication device
- the second communication device sends the PIN routing rule to a fourth communication device.
- a traffic routing method includes:
- Step 1201 The fifth communication device sends at least one of the following to the second communication device:
- First information used by the second communication device to determine URSP rules
- the URSP rule and/or the PIN routing rule are used as the first rule to establish the same or different data transmission channels for the PINE of a PIN.
- the fifth communication device sends at least one of the first information and the second information, which enables the second communication device to determine the first rule, thereby ensuring that the first communication device is assigned to one or more of its PINs based on the first rule.
- Multiple PINE(s) establish the same or different data transmission channels to implement differentiated traffic routing for different types of PINEs, ensuring that elements within the PIN network use network services more efficiently and with higher quality.
- the first information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the sixth instruction information is used to instruct the second communication device to obtain the subscription information of the first communication device from UDM to determine the URSP rule.
- the second information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the seventh instruction information is used to instruct the second communication device to obtain the subscription information of the first communication device from UDM to determine PIN routing rules;
- the eighth indication information is used to instruct the second communication device not to provide URSP rules.
- the method also includes:
- the fifth communication device obtains PIN related information
- the fifth communication device determines the one or more PIN routing rules based on the PIN related information.
- the method also includes:
- the fourth indication information is used to indicate that the second communication device does not provide URSP rules
- the fifth indication information is used to indicate that traffic of the same PIN matches the same PDU session.
- the method of the embodiment of the present application is implemented in conjunction with the above-mentioned method executed by the first communication device or the method executed by the second communication device.
- the implementation manner of the above-mentioned method embodiment is applicable to this method and can also achieve the same technical effects.
- the execution subject may be a traffic routing device.
- the traffic routing device performing the traffic routing method is used as an example to illustrate the traffic routing device provided by the embodiment of the present application.
- a traffic routing device 1300 in this embodiment of the present application includes:
- the acquisition module 1310 is used to acquire the first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PIN elements PINE of a personal Internet of Things PIN, the first communication device and The one or more PINEs are within the same PIN;
- the processing module 1320 is used to establish a data transmission channel according to the first rule.
- the first rule includes a mapping relationship between PIN description information and protocol data unit PDU session parameters.
- the PIN description information includes at least one of the following:
- the first indication information is used to indicate one or more PINEs within a PIN that use network services through the PIN gateway.
- the PIN description information includes at least one of the following:
- the second indication information is used to indicate whether the PINE is an internal device or an external device;
- the third indication information is used to indicate one or more PINEs in the same group.
- the first rule is at least one of the following:
- the traffic description information of the URSP rule includes PIN description information.
- the acquisition module is also used for at least one of the following:
- the acquisition module is also used to:
- the PIN routing rule is included in the first information element of the downlink non-access layer transmission message; wherein the first information element includes the following At least one:
- a payload container information element, and the payload container type of the payload container information element is set to a terminal policy container;
- a payload container information element, and the payload container type of the payload container information element is set to a PIN gateway policy container;
- the acquisition module is also used to:
- the device also includes:
- the first receiving module is used to receive at least one of the following sent by the fifth communication device:
- the fourth indication information is used to indicate that the second communication device does not provide URSP rules
- the fifth indication information is used to indicate that traffic of the same PIN matches the same PDU session.
- the device also includes:
- the third sending module is used to send the relevant information of the first communication device; wherein the relevant information of the first communication device includes at least one of the following:
- the capability information of the first communication device is used to indicate that the first communication device has gateway capabilities
- the indication information of the first communication device is used to identify the first communication device;
- the policy container of the first communication device is used to request URSP rules.
- processing module is also used to:
- the candidate rules include one of the first rules, using the first rule to establish the first PINE’s data transmission channel;
- the first rule with the highest priority is used to establish the data transmission channel of the first PINE.
- the device After the device obtains the first rule, it can establish the same or different data transmission channels for one or more PINE(s) in its PIN based on the first rule, thereby achieving differentiated traffic for different types of PINE(s). Routing ensures that elements within the PIN network use network services more efficiently and with higher quality.
- the traffic routing device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
- the electronic device may be a terminal or other devices other than the terminal.
- terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
- NAS Network Attached Storage
- the traffic routing device provided by the embodiments of the present application can implement each process implemented by the method embodiments in Figures 2 to 10, and achieve the same technical effect. To avoid duplication, details will not be described here.
- a traffic routing device 1400 in this embodiment of the present application includes:
- Determining module 1410 used to determine a first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PINEs of a PIN;
- the first sending module 1420 is used to send the first rule.
- the first rule includes a mapping relationship between PIN description information and PDU session parameters.
- the PIN description information includes at least one of the following:
- the first indication information is used to indicate one or more PINEs within a PIN that use network services through the PIN gateway.
- the PIN description information includes at least one of the following:
- the second indication information is used to indicate whether the PINE is an internal device or an external device;
- the third indication information is used to indicate one or more PINEs in the same group.
- the first rule is at least one of the following:
- the traffic description information of the URSP rule includes PIN description information.
- the determining module is also used for at least one of the following:
- the related information of the first communication device includes at least one of the following:
- the capability information of the first communication device is used to indicate that the first communication device has gateway capabilities
- the indication information of the first communication device is used to identify the first communication device;
- the policy container of the first communication device is used to request URSP rules.
- the determination module is also used to:
- a first message is received, where the first message includes relevant information of the first communication device carried in the registration request.
- the capability information of the first communication device is included in the PIN gateway capability information field of the third information element; wherein, the The third information element includes at least one of the following: 5GS mobility management information element, PIN gateway capability information element, and 5GS update type information element;
- the policy container of the first communication device is included in the payload container information element; wherein, the payload container of the payload container information element The type is set to terminal policy container or PIN gateway policy container.
- the registration request includes at least one of the following:
- the registration request includes at least one of the following:
- the indication information of the first communication device is provided by the application function of the PIN.
- the determination module is also used to:
- One or more PIN routing rules are One or more PIN routing rules
- the sixth instruction information is used to instruct the second communication device to obtain the subscription information of the first communication device from UDM to determine the URSP rule.
- the determining module is also used to:
- the second communication device receives the second information sent by the fifth communication device; wherein the second information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the seventh instruction information is used to instruct the second communication device to obtain the subscription information of the first communication device from UDM to determine PIN routing rules;
- the eighth indication information is used to instruct the second communication device not to provide URSP rules.
- the first sending module is also used for at least one of the following:
- the device determines the first rule and sends the first rule so that the first communication device can obtain the first rule and establish the same or different PINE(s) for one or more PINE(s) in the PIN based on the first rule.
- the data transmission channel enables differentiated traffic routing for different types of PINE, ensuring that elements within the PIN network use network services more efficiently and with high quality.
- the traffic routing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 11 and achieve the same technical effect. To avoid duplication, the details will not be described here.
- a traffic routing device 1500 in this embodiment of the present application includes:
- the second sending module 1510 is configured to send at least one of the following to the second communication device:
- First information used by the second communication device to determine URSP rules
- the URSP rule and/or the PIN routing rule are used as the first rule to establish the same or different data transmission channels for the PINE of a PIN.
- the first information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the sixth instruction information is used to instruct the second communication device to obtain the subscription information of the first communication device from UDM to determine the URSP rule.
- the second information includes at least one of the following:
- One or more PIN routing rules are One or more PIN routing rules
- the seventh instruction information is used to instruct the second communication device to obtain the subscription information of the first communication device from UDM to determine PIN routing rules;
- the eighth indication information is used to instruct the second communication device not to provide URSP rules.
- the device also includes:
- a PIN related information acquisition module configured to obtain PIN related information by the fifth communication device when at least one of the first information and the second information includes one or more PIN routing rules;
- a PIN routing rule determination module configured to determine the one or more PIN routing rules based on the PIN related information. but.
- the device also includes:
- the fourth sending module is used to send at least one of the following:
- the fourth indication information is used to indicate that the second communication device does not provide URSP rules
- the fifth indication information is used to indicate that traffic of the same PIN matches the same PDU session.
- the device sends at least one of the first information and the second information to enable the second communication device to determine the first rule, thereby ensuring that the first communication device is one or more PINE(s) within its PIN based on the first rule. s) Establish the same or different data transmission channels to achieve differentiated traffic routing for different types of PINEs, ensuring that elements within the PIN network use network services more efficiently and with higher quality.
- the traffic routing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 12 and achieve the same technical effect. To avoid duplication, the details will not be described here.
- this embodiment of the present application also provides a communication device 1600, which includes a processor 1601 and a memory 1602.
- the memory 1602 stores programs or instructions that can be run on the processor 1601, such as , when the communication device 1600 is a terminal, when the program or instruction is executed by the processor 1601, each step of the above embodiment of the traffic routing method executed by the first communication device is implemented, and the same technical effect can be achieved.
- the communication device 1600 is a network-side device, when the program or instruction is executed by the processor 1601, each step of the traffic routing method embodiment executed by the second communication device or the fifth communication device is implemented, and the same technical effect can be achieved. , to avoid repetition, will not be repeated here.
- An embodiment of the present application also provides a terminal, including a processor and a communication interface.
- the processor is used to obtain a first rule; wherein the first rule is used to establish the same or different data transmission for one or more PINEs of a PIN.
- Channel, the first communication device and the one or more PINEs are in the same PIN; a data transmission channel is established according to the first rule.
- This terminal embodiment corresponds to the above-mentioned first communication device side method embodiment.
- FIG. 17 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
- the terminal 1700 includes but is not limited to: a radio frequency unit 1701, a network module 1702, an audio output unit 1703, an input unit 1704, a sensor 1705, a display unit 1706, a user input unit 1707, an interface unit 1708, a memory 1709, a processor 1710, etc. At least some parts.
- the terminal 1700 may also include a power supply (such as a battery) that supplies power to various components.
- the power supply may be logically connected to the processor 1710 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
- the terminal structure shown in FIG. 17 does not constitute a limitation on the terminal.
- the terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.
- the input unit 1704 may include a graphics processing unit (GPU) 17041 and a microphone 17042.
- the graphics processor 17041 is useful in video capture mode or image processing. In the image capture mode, image data of still pictures or videos obtained by an image capture device (such as a camera) is processed.
- the display unit 1706 may include a display panel 17061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
- the user input unit 1707 includes at least one of a touch panel 17071 and other input devices 17072 .
- Touch panel 17071 also known as touch screen.
- the touch panel 17071 may include two parts: a touch detection device and a touch controller.
- Other input devices 17072 may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.
- the radio frequency unit 1701 after receiving downlink data from the network side device, the radio frequency unit 1701 can transmit it to the processor 1710 for processing; in addition, the radio frequency unit 1701 can send uplink data to the network side device.
- the radio frequency unit 1701 includes, but is not limited to, an antenna, amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.
- Memory 1709 may be used to store software programs or instructions as well as various data.
- the memory 1709 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
- memory 1709 may include volatile memory or nonvolatile memory, or memory 1709 may include both volatile and nonvolatile memory.
- non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory.
- Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
- RAM Random Access Memory
- SRAM static random access memory
- DRAM dynamic random access memory
- synchronous dynamic random access memory Synchronous DRAM, SDRAM
- Double data rate synchronous dynamic random access memory Double Data Rate SDRAM, DDRSDRAM
- Enhanced SDRAM, ESDRAM synchronous link dynamic random access memory
- Synch link DRAM synchronous link dynamic random access memory
- SLDRAM direct memory bus random access memory
- the processor 1710 may include one or more processing units; optionally, the processor 1710 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 1710.
- the processor 1710 is used to obtain a first rule; wherein the first rule is used to establish the same or different data transmission channels for one or more PIN elements PINE of a personal Internet of Things PIN, and the first communication The device and the one or more PINEs are in the same PIN; a data transmission channel is established according to the first rule.
- the first rule includes a mapping relationship between PIN description information and protocol data unit PDU session parameters.
- the PIN description information includes at least one of the following:
- the first indication information is used to indicate one or more PINEs within a PIN that use network services through the PIN gateway.
- the PIN description information includes at least one of the following:
- the second indication information is used to indicate whether the PINE is an internal device or an external device;
- the third indication information is used to indicate one or more PINEs in the same group.
- the first rule is at least one of the following:
- the traffic description information of the URSP rule includes PIN description information.
- the radio frequency unit 1701 is used for at least one of the following:
- the radio frequency unit 1701 is used for:
- the PIN routing rule is included in the first information element of the downlink non-access layer transmission message; wherein the first information element includes the following At least one:
- a payload container information element, and the payload container type of the payload container information element is set to a terminal policy container;
- a payload container information element, and the payload container type of the payload container information element is set to a PIN gateway policy container;
- the radio frequency unit 1701 is used for:
- the radio frequency unit 1701 is used for:
- the fourth indication information is used to indicate that the second communication device does not provide URSP rules
- the fifth indication information is used to indicate that traffic of the same PIN matches the same PDU session.
- the radio frequency unit 1701 is used for:
- the relevant information of the first communication device includes at least one of the following:
- the capability information of the first communication device is used to indicate that the first communication device has gateway capabilities
- the indication information of the first communication device is used to identify the first communication device;
- the policy container of the first communication device is used to request URSP rules.
- processor 1710 is used for:
- the candidate rule includes one of the first rules, use the first rule to establish the data transmission channel of the first PINE;
- the first rule with the highest priority is used to establish the data transmission channel of the first PINE.
- the terminal After the terminal obtains the first rule, it can establish the same or different data transmission channels for one or more PINE(s) in its PIN based on the first rule, thereby achieving differentiated traffic routing for different types of PINE(s). , ensuring that elements within the PIN network use network services more efficiently and with high quality.
- the embodiment of the present application also provides a network side device.
- the network side device 1800 includes: a processor 1801, a network interface 1802, and a memory 1803.
- the network interface 1802 is, for example, a common public radio interface (CPRI).
- CPRI common public radio interface
- the network side device 1800 in the embodiment of the present application also includes: instructions or programs stored in the memory 1803 and executable on the processor 1801.
- the processor 1801 calls the instructions or programs in the memory 1803 to execute Figure 14 or Figure 15
- the execution methods of each module are shown and achieve the same technical effect. To avoid repetition, they will not be described in detail here.
- Embodiments of the present application also provide a readable storage medium, which stores a program or instructions.
- the program or instructions are executed by a processor, the above-mentioned traffic routing method executed by the first communication device is implemented, or the above-mentioned The traffic routing method executed by the second communication device, or the various processes of the above embodiment of the traffic routing method executed by the fifth communication device, can achieve the same technical effect. To avoid duplication, they will not be described again here.
- the processor is the processor in the terminal described in the above embodiment.
- the readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, etc.
- An embodiment of the present application further provides a chip.
- the chip includes a processor and a communication interface.
- the communication interface is coupled to the processor.
- the processor is used to run programs or instructions to implement the above execution by the first communication device.
- traffic The routing method, or the above-mentioned traffic routing method executed by the second communication device, or the various processes of the above-mentioned traffic routing method executed by the fifth communication device can achieve the same technical effect. To avoid duplication, they will not be described again here. .
- chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
- Embodiments of the present application further provide a computer program/program product.
- the computer program/program product is stored in a storage medium.
- the computer program/program product is executed by at least one processor to implement the above-mentioned by the first communication device.
- the traffic routing method executed, or the above-mentioned traffic routing method executed by the second communication device, or the various processes of the above-mentioned traffic routing method executed by the fifth communication device and can achieve the same technical effect, to avoid duplication, here No longer.
- Embodiments of the present application also provide a traffic routing system, including: a terminal and a network side device.
- the terminal can be used to perform the steps of the traffic routing method performed by the first communication device as described above.
- the network side device can be used to The steps of the traffic routing method performed by the second communication device or the traffic routing method performed by the fifth communication device are performed as described above.
- the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation.
- the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology.
- the computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.
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- Mobile Radio Communication Systems (AREA)
Abstract
本申请公开了一种流量路由方法、装置及设备,属于通信技术领域,本申请实施例的方法包括:第一通信设备获取第一规则;其中,所述第一规则用于为一个个人物联网PIN的一个或多个PIN元素PINE建立相同或不同的数据传输通道,所述第一通信设备和所述一个或多个PINE处于同一PIN内;所述第一通信设备根据所述第一规则建立数据传输通道。
Description
相关申请的交叉引用
本申请主张在2022年8月03日在中国提交的中国专利申请No.202210929468.3的优先权,其全部内容通过引用包含于此。
本申请属于通信技术领域,具体涉及一种流量路由方法、装置及设备。
随着科技的发展,物联网越来越普及,并提出了个人物联网(Personal IoT Network,PIN)的概念。在PIN中,个人物联网元素(PIN Element,PINE)通过non-3GPP技术(例如移动热点WiFi,蓝牙等)接入PIN网关(PIN Element with Gateway Capability,PEGC),再由PEGC通过第三代合作伙伴计划(3rd Generation Partnership Project,3GPP)技术接入网络。其中,PEGC是具备网关能力的PIN元素。
PINE的功能不同(例如空调,打印机等),传输数据的服务质量(Quality of Service,QoS)需求也有所差异,这就需要PEGC为PINE提供差异化的QoS流。所以,PEGC如何将PINE上的流量路由到合适的PDU会话上已成为亟待解决的问题。
发明内容
本申请实施例提供一种流量路由方法、装置及设备,能够实现将PINE上的流量路由到合适的PDU会话上。
第一方面,提供了一种流量路由方法,包括:
第一通信设备获取第一规则;其中,所述第一规则用于为一个个人物联网PIN的一个或多个PIN元素PINE建立相同或不同的数据传输通道,所述第一通信设备和所述一个或多个PINE处于同一PIN内;
所述第一通信设备根据所述第一规则建立数据传输通道。
第二方面,提供了一种流量路由装置,包括:
获取模块,用于获取第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道,所述第一通信设备和所述一个或多个PINE处于同一PIN内;
处理模块,用于根据所述第一规则建立数据传输通道。
第三方面,提供了一种流量路由方法,包括:
第二通信设备确定第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道;
所述第二通信设备发送所述第一规则。
第四方面,提供了一种流量路由装置,包括:
确定模块,用于确定第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道;
第一发送模块,用于发送所述第一规则。
第五方面,提供了一种流量路由方法,包括:
第五通信设备向第二通信设备发送以下至少一项:
第一信息,用于所述第二通信设备确定UE路由选择策略(UE Route Selection Policy,URSP)规则;
第二信息,用于所述第二通信设备确定PIN路由规则;
其中,所述URSP规则和/或所述PIN路由规则作为第一规则,用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道。
第六方面,提供了一种流量路由装置,包括:.
第二发送模块,用于向第二通信设备发送以下至少一项:
第一信息,用于所述第二通信设备确定URSP规则;
第二信息,用于所述第二通信设备确定PIN路由规则;
其中,所述URSP规则和/或所述PIN路由规则作为第一规则,用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道。
第七方面,提供了一种终端,该终端包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第八方面,提供了一种终端,包括处理器及通信接口,其中,所述处理器用于获取第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道,所述第一通信设备和所述一个或多个PINE处于同一PIN内;根据所述第一规则建立数据传输通道。
第九方面,提供了一种网络侧设备,该网络侧设备包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第三方面、第五方面所述的方法的步骤。
第十方面,提供了一种网络侧设备,包括处理器及通信接口,其中,
所述处理器用于确定第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道;所述通信接口用于发送所述第一规则;
或者,所述通信接口用于向第二通信设备发送以下至少一项:
第一信息,用于所述第二通信设备确定URSP规则;
第二信息,用于所述第二通信设备确定PIN路由规则;
其中,所述URSP规则和/或所述PIN路由规则作为第一规则,用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道。
第十一方面,提供了一种流量路由系统,包括:终端及网络侧设备,所述终端可用于执行如第一方面所述的流量路由方法的步骤,所述网络侧设备可用于执行如第三方面或第五方面所述的流量路由方法的步骤。
第十二方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的流量路由方法的步骤,或者实现如第三方面所述的流量路由方法的步骤,或者实现如第五方面所述的流量路由方法的步骤。
第十三方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如第一方面所述的流量路由方法,或实现如第三方面所述的流量路由方法,或实现如第五方面所述的流量路由方法。
第十四方面,提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的流量路由方法的步骤,或者实现如第三方面所述的流量路由方法的步骤,或者实现如第五方面所述的流量路由方法的步骤。
在本申请实施例中,第一通信设备获取到第一规则后,就能够基于该第一规则为其所在PIN内的一个或多个PINE(s)建立相同或不同的数据传输通道,实现对不同类型的PINE实现差异化的流量路由,保证PIN网络内的元素更加高效优质的使用网络服务。
图1是无线通信系统的框图;
图2是本申请实施例的方法流程示意图之一;
图3是本申请实施例的5GS PIN feature support IE的示意图;
图4是本申请实施例的5GS update type IE的示意图;
图5是本申请实施例的PIN container IE的示意图;
图6是本申请实施例的PIN container内容包括一个或多个PIN参数的示意图;
图7是本申请实施例的方法应用示意图之一;
图8是本申请实施例的方法应用示意图之二;
图9是本申请实施例的方法应用示意图之三;
图10是本申请实施例的方法应用示意图之四;
图11为本申请实施例的方法流程示意图之二;
图12为本申请实施例的方法流程示意图之三;
图13为本申请实施例的装置的模块示意图之一;
图14为本申请实施例的装置的模块示意图之二;
图15为本申请实施例的装置的模块示意图之三;
图16为本申请实施例的通信设备的结构示意图;
图17为本申请实施例的终端的结构示意图;
图18为本申请实施例的网络侧设备的结构示意图。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
本申请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,以便本申请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,本申请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。本申请实施例中的术语“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(6th Generation,6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中,终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(Ultra-Mobile Personal Computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、增强现实(Augmented Reality,AR)/虚拟现实(virtual reality,VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(Vehicle User Equipment,VUE)、行人终端(Pedestrian User Equipment,PUE)、智能家居(具有无线通信功能的家居设备,如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(Personal Computer,PC)、柜员机或者自助机等终端侧设备,可穿戴式设备包括:智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智
能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备,其中,接入网设备也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备可以包括基站、WLAN接入点或WiFi节点等,基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR系统中的基站为例进行介绍,并不限定基站的具体类型。核心网设备可以包含但不限于如下至少一项:核心网节点、核心网功能、移动管理实体(Mobility Management Entity,MME)、接入移动管理功能(Access and Mobility Management Function,AMF)、会话管理功能(Session Management Function,SMF)、用户平面功能(User Plane Function,UPF)、策略控制功能(Policy Control Function,PCF)、策略与计费规则功能单元(Policy and Charging Rules Function,PCRF)、边缘应用服务发现功能(Edge Application Server Discovery Function,EASDF)、统一数据管理(Unified Data Management,UDM),统一数据仓储(Unified Data Repository,UDR)、归属用户服务器(Home Subscriber Server,HSS)、集中式网络配置(Centralized network configuration,CNC)、网络存储功能(Network Repository Function,NRF),网络开放功能(Network Exposure Function,NEF)、本地NEF(Local NEF,或L-NEF)、绑定支持功能(Binding Support Function,BSF)、应用功能(Application Function,AF)、管理功能(Management Function,MF)等。需要说明的是,在本申请实施例中仅以NR系统中的核心网设备为例进行介绍,并不限定核心网设备的具体类型。
为了方便理解,以下对本申请实施例涉及的一些内容进行说明:
PIN是一个由至少一个PIN元素构成的组,其中至少一个PIN元素为一个终端。PIN元素有3种类型,分别是PINE,PEGC和PIN管理设备(PIN Element with Management Capability,PEMC)。一个PINE为一个终端或一个非3GPP设备。非3GPP设备指未使用3GPP定义的凭证的设备,不支持3GPP定义的非接入层(Non-Access Stratum,NAS)协议的设备,或者不支持3GPP接入技术(如3G/4G/5G空口技术)而只支持非3GPP接入技术(如WiFi,固网,蓝牙等接入技术)的设备。
PINE可以通过PEGC接入网络使用网络服务和数据,PINE的功能不同(例如空调,打印机等),传输数据的QoS需求也有所差异,同时PINE可能属于不同的PIN,考虑到PINE不能直接与网络通信,这就需要PEGC识别不同PINE的流量,为不同PINE提供差异化的流量传输。
下面结合附图,通过一些实施例及其应用场景对本申请实施例提供的流量路由方法、装置及设备进行详细地说明。
如图2所示,本申请实施例的一种流量路由方法,包括:
步骤201,第一通信设备获取第一规则;其中,所述第一规则用于为一个个人物联网PIN的一个或多个PIN元素PINE建立相同或不同的数据传输通道,所述第一通信设备和所述一个或多个PINE处于同一PIN内;
步骤202,所述第一通信设备根据所述第一规则建立数据传输通道。
如此,第一通信设备通过步骤201获取到第一规则后,就能够执行步骤202,基于该第一规则为其所在PIN内的一个或多个PINE(s)建立相同或不同的数据传输通道,实现对不同类型的PINE实现差异化的流量路由,保证PIN网络内的元素更加高效优质的使用网络服务。
需要说明的是,本申请实施例中,第一通信设备可以为PEGC。而且,数据传输通道是通过协议数据单元(Protocol Data Unit,PDU)会话实现的,而建立数据传输通道可以通过新建PDU会话建立数据传输通道,也可以理解为基于已有的PDU会话中选择合适的PDU会话建立数据传输通道。
在一些实施例中,可选地,所述第一规则中包括PIN描述信息(PIN descriptors)和协议数据单元PDU会话参数的映射关系。
这里,PIN描述信息用于第一通信设备执行步骤202时,为待建立数据传输通道的一个或多个PINE(s)匹配适用的第一规则。第一通信设备在匹配到使用的第一规则后,则通过其中的映射关系查找到对应的PDU会话参数,建立数据传输通道。
PDU会话参数可以包括数据网络名称(data network name,DNN),单个网络切片选择辅助信息(Single Network Slice Selection Assistance Information,S-NSSAI)等。
在一些实施例中,可选地,在所述第一规则用于为一个PIN的一个或多个PINE(s)建立相同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
PIN类型;
服务类型;
PIN标识;
第一指示信息,所述第一指示信息用于指示一个PIN内通过PIN网关使用网络服务的一个或多个PINE(s)。
如此,通过第一规则可以实现:为满足以下至少一个条件的一个或多个PINE(s)建立相同的数据传输通道:
所述PIN的PIN类型为所述PIN描述信息包含的PIN类型;
PINE的服务类型为所述PIN描述信息包含的服务类型;
所述PIN与所述PIN描述信息包含的PIN标识对应;
被所述PIN描述信息的第一指示信息指示的PINE。
其中,PIN类型用来标识一个PIN的类型,该类型可以是大类分类,例如个人娱乐,智能家居,运动健康等;也可以是小类分类,例如传感器类型,虚拟现实(Augmented Reality,
AR)/增强现实(Virtual Reality,VR),智能灯具,插座,投屏设备等。服务类型,用来标识服务分类,不同的服务类型需求的QoS不同,例如游戏类型,办公类型,家居类型。PIN标识(Identifer,ID)用来标识一个PIN或一个PIN组,PIN标识也可称为PIN组标识。
第一指示信息可以通过PINE标识来指示,PINE标识可以为以下至少一项:
源网际互连协议范围(Source IP range);服务集标识(Service Set IDs,SSIDs);蓝牙标识(BlueTooth IDs,BT IDs);数据包过滤器(Packet filters);端口范围(Port range);物理地址(Media Access Control address,MAC address);应用标识(Application IDs,APP IDs)。
在一些实施例中,可选地,在所述第一规则用于为一个PIN的一个或多个PINE(s)建立不同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
服务类型;
第二指示信息,所述第二指示信息用于指示PINE是内部设备还是外部设备;
第三指示信息,所述第三指示信息用于指示处于同组的一个或多个PINE。
如此,通过第一规则可以实现以下至少一项:
基于所述PIN描述信息包含的服务类型,为服务类型不同的PINE建立不同的数据传输通道;
基于所述PIN描述信息包含的第二指示信息,为内部PINE和外部PINE建立不同的数据传输通道;
基于所述PIN描述信息包含的第三指示信息,为不同组的PINE建立不同的数据传输通道。
其中,若第二指示信息指示某个PINE是内部设备(也称为内部PINE),即表示该PINE是被配置在当前PIN的;若第二指示信息指示某个PINE是外部设备(也称为外部PINE),即表示该PINE是未被配置在当前PIN的,该PINE是临时加入当前PIN的。第三指示信息所指示的处于同组的一个或多个PINE,满足服务类型类似,QoS需求相同的分组要求。
第二指示信息、第三指示信息也可以通过PINE标识来指示,PINE标识具体实现如上所述,这里不再一一列举。
可选地,所述第一规则是以下至少一项:
URSP规则;
PIN路由规则。
即,URSP规则可以作为第一规则,PIN路由规则也可以作为第一规则。
可选地,所述URSP规则的流量描述信息中包括PIN描述信息。
也就是说,URSP规则作为第一规则,其流量描述信息中应包括PIN描述信息(该PIN描述信息的具体实现如上所述,在此不再赘述)。例如,如下表1所示:
表1
在一些实施例中,可选地,所述URSP规则用于第一通信设备为具备相同QoS需求的一个或多个PINE(s)的流量建立或选择合适的PDU会话。
例如,URSP规则如表2所示:
表2
需要说明的是,第一规则可以是预配置并存储在第一通信设备中的,第一通信设备执行步骤201即提取本地存储的第一规则。
或者,第一规则是由其它通信设备配置的,所以,可选地,步骤201包括以下至少一项:
接收所述第二通信设备发送的URSP规则;
接收第三通信设备发送的PIN路由规则;
接收第四通信设备发送的PIN路由规则。
这里,第二通信设备可以为PCF;第三通信设备可以为AMF;第四通信设备可以为SMF。
可选地,所述方法还包括:
所述第一通信设备发送所述第一通信设备的相关信息;其中,所述第一通信设备的相关信息包括以下至少一项:
所述第一通信设备的能力信息(PEGC capability),所述第一通信设备的能力信息用于指示所述第一通信设备具备网关能力;
所述第一通信设备的指示信息(PEGC indication),所述第一通信设备的指示信息用于标识所述第一通信设备;
所述第一通信设备的策略容器(PEGC UE policy request),所述第一通信设备的策略容器用于请求URSP规则。
这里,第一通信设备向第二通信设备发送所述第一通信设备的相关信息,以使第二通信设备能够确定URSP规则,并发送给第一通信设备(如通过终端配置更新过程将URSP规则提供给PEGC)。
相应的,第二通信设备获取第一通信设备的相关信息,并根据所述第一通信设备的相关信息确定URSP规则。从而,第一通信设备能够将URSP规则作为第一规则,完成数据传输通道的建立。
可选地,所述第一通信设备发送注册请求,所述注册请求携带有所述第一通信设备的相关信息。
此时,第二通信设备为PCF,能够通过接收第一消息获得所述第一通信设备的相关信息,所述第一消息包括该注册请求中携带的所述第一通信设备的相关信息。第一消息是AMF发送的。
在一些实施例中,可选地,在所述注册请求包括所述第一通信设备的能力信息的情况下,所述第一通信设备的能力信息包含于第三信息元素的PIN网关能力信息域中;其中,所述第三信息元素包括以下至少一项:5GS移动性管理信息元素,PIN网关能力信息元素,5GS更新类型信息元素;
在所述注册请求包括所述第一通信设备的策略容器的情况下,所述第一通信设备的策略容器包含于有效载荷容器信息元素中;其中,所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器或者PIN网关策略容器。
可选地,5GS移动性管理信息元素(5GMM capability IE)中增加PEGC capability比特,例如具有网关能力的PIN元素(PIN element with gateway capability)(octet X,bit Y),“0”表示不具有网关能力(PIN element with gateway capability not supported);“1”表示具有网关能力(PIN element with gateway capability supported)。
可选地,PIN网关能力信息元素(PIN element with gateway capability IE)可以是5GS PIN feature support IE,目的是指示UE是否支持某些PIN特征。5GS PIN feature support IE的编码如图3所示,5GS PIN feature support IE是长度为3个八位字节的第4类信息元素。PIN网关能力信息元素可以下表3所示:
表3
5GS更新类型信息元素(5GS update type IE)的目的是允许终端在执行注册过程时向网络提供附加信息。5GS update type IE的编码如图4所示,5GS update type IE是长度为3个八位字节的第4类信息元素。5GS update type IE可以如下表4所示:
表4
PEGC UE policy request包含于有效载荷容器信息元素中,有效载荷容器信息元素如Payload container IE,可以是有效载荷容器类型(Payload container type)设置为终端策略容器(UE policy container)的Payload container IE,可以是有效载荷容器类型设置为PIN网关策略容器(如PEGC UE policy container,PIN policy container等)的Payload container IE。PIN网关策略容器是新增的有效载荷容器类型。
在一些实施例中,可选地,所述注册请求在所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器的情况下,包括以下至少一项:
所述第一通信设备的能力信息;
所述第一通信设备的指示信息。
即,注册请求的Payload container type IE被设置成"UE policy container",Payload container IE包括第一通信设备的终端策略容器时,注册请求中还可以包括如上所述的PEGC indication和/或PEGC capability。
可选地,所述注册请求在所述有效载荷容器信息元素的有效载荷容器类型设置为PIN网关策略容器的情况下,包括以下至少一项:
所述第一通信设备的状态指示消息;
所述第一通信设备所处PIN的状态指示消息。
即,注册请求的Payload container type IE被设置成"PEGC UE policy container"或"PIN policy container",Payload container IE包括第一通信设备的终端策略容器时,注册请求中还可以包括所述第一通信设备的状态指示消息(PEGC UE STATE INDICATION message)和/或所述第一通信设备所处PIN的状态指示消息(PIN STATE INDICATION message)。
可选地,PCF接收PEGC indication后,可以根据PEGC indication查找PEGC对应的签约信息。PEGC indication实现方式可以是以下任意一种:通用公共用户标识(Generic Public Subscription Identifier,GPSI),用户永久标识(Subscription Permanent Identifier,SUPI),PEGC ID。PEGC indication还可以包括PIN标识。
在一些实施例中,可选地,PCF接收PIN AF发送的、仅包括第一通信设备的指示信息的第一通信设备的相关信息,之后根据该第一通信设备的指示信息确定URSP规则。
在一些实施例中,可选地,第二通信设备获取第一信息,并根据该第一信息确定URSP规则。之后,将该URSP规则发送给第一通信设备(如通过终端配置更新过程将URSP规则提供给PEGC),从而第一通信设备能够将URSP规则作为第一规则,完成数据传输通道的建立。
可选地,第二通信设备接收第五通信设备发送的第一信息。其中,该第五通信设备可以是PIN MF。
可选地,所述第一信息包括以下至少一项:
一个或多个PIN路由规则;
第六指示信息,所述第六指示信息用于指示所述第二通信设备从UDM获取所述第一
通信设备的签约信息来确定URSP规则。
这样,PCF可以基于该第一信息中的一个或多个PIN路由规则确定URSP规则,例如PIN路由规则与URSP规则预设有关联关系,PCF获知一个或多个PIN路由规则后,由该关联关系能够查找到对应的URSP规则。PCF也可以基于该第一信息中的第六指示信息,向UDM查询第一通信设备的签约信息,基于第一通信设备的签约信息确定URSP规则。其中,签约信息可以包括URSP规则,或者签约信息与URSP规则预设有关联关系,PCF获知签约信息后,由该关联关系能够查找到对应的URSP规则。
其中,所述第六指示信息中可以包括PEGC标识,还可以包括PEMC标识或者PIN标识。
在一些实施例中,可选地,第二通信设备获取第二信息,并根据该第二信息确定PIN路由规则。之后,将该PIN路由规则发送给第一通信设备,从而第一通信设备能够将该PIN路由规则作为第一规则,完成数据传输通道的建立。
可选地,第二通信设备获取第五通信设备发送的第二信息,该第五通信设备可以是PIN MF。
可选地,所述第二信息包括以下至少一项:
一个或多个PIN路由规则;
第七指示信息,所述第七指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定PIN路由规则;
第八指示信息,所述第八指示信息用于指示所述第二通信设备不提供URSP规则。
这样,PCF可以将该第二信息中的一个或多个PIN路由规则确定为发送给第一通信设备的PIN路由规则。PCF也可以基于该第二信息中的第七指示信息,向UDM查询第一通信设备的签约信息,基于第一通信设备的签约信息确定PIN路由规则。其中,签约信息可以包括PIN路由规则,或者签约信息与PIN路由规则预设有关联关系,PCF获知签约信息后,由该关联关系能够查找到对应的PIN路由规则。
所述第二信息也可以包括第八指示信息,指示所述第二通信设备不提供URSP规则的指示信息。如此,第二通信设备接收到该第二信息后,可以按照该第八指示信息进行PIN路由规则的确定,将确定的PIN路由规则发送给第一通信设备,无需进行URSP规则的确定。
可选地,在所述第一信息和所述第二信息中的至少一项不包括一个或多个PIN路由规则的情况下,所述第五通信设备获取PIN相关信息;
所述第五通信设备根据所述PIN相关信息确定所述一个或多个PIN路由规则。
PIN相关信息包括:PIN ID,服务列表(list of services),PIN等级(PIN class),时间窗(time window)等。PIN MF基于PIN相关信息和本地配置生成PIN路由规则。这里,本地配置作为PIN路由规则生成策略,用于基于PIN相关信息生成PIN路由规则。
可选地,所述PIN相关信息可以是PEGC或PEMC向[IN MF注册时携带的。
在一些实施例中,可选地,第二通信设备确定URSP规则后,向第一通信设备发送所述URSP规则,如第一通信设备通过终端配置更新流程发送URSP规则。
在一些实施例中,可选地,第二通信设备确定PIN路由规则后,可以向第三通信设备和/或第四通信设备发送所述PIN路由规则,所述第三通信设备和/或第四通信设备再发送所述PIN路由规则给第一通信设备。
在一些实施例中,可选地,所述接收第三通信设备发送的PIN路由规则,包括:
接收通过下行非接入层传输消息传输的所述PIN路由规则,所述PIN路由规则包含于所述下行非接入层传输消息的第一信息元素中;其中,所述第一信息元素包括以下至少一项:
有效载荷容器信息元素,且所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器;
有效载荷容器信息元素,且所述有效载荷容器信息元素的有效载荷容器类型设置为PIN网关策略容器;
PIN路由规则信息元素。
即,第一通信设备接收AMF通过下行非接入层传输(DL NAS transport)消息获得PIN路由规则。该DL NAS transport消息可以由上述至少一项信息元素携带PIN路由规则,将PIN路由规则透传给第一通信设备。
其中,有效载荷容器类型设置为终端策略容器的有效载荷容器信息元素可以复用,携带PIN路由规则;或者有效载荷容器类型(Payload container type)增加PIN网关策略容器(表示IE用于承载PEGC UE的policy,如PEGC UE policy container、PIN policy container等),有效载荷容器类型设置为PIN网关策略容器的有效载荷容器信息元素携带PIN路由规则;或者,新增PIN路由规则信息元素(PIN policy container IE)携带PIN路由规则。
PIN policy container IE,如PIN container IE如图5所示。PIN container内容包括一个或多个PIN参数,其编码如所图6、图7所示,以及下表5所示:
表5
在一些实施例中,可选地,所述接收第四通信设备发送的PIN路由规则,包括:
接收通过PDU会话修改命令传输的所述PIN路由规则,所述PIN路由规则包含于所述PDU会话修改命令的第二信息元素中;其中,所述第二信息元素包括以下至少一项:
服务公共陆地移动网络PLMN速率控制信息元素;
扩展协议配置选项信息元素;
PIN路由规则信息元素。
在一些实施例中,可选地,第一通信设备还可以接收第四通信设备发送的PIN路由规则,所述PIN路由规则是SMF根据本地配置和PIN信息确定的。
这里,PIN路由规则信息元素如上所述,在此不再赘述。
在一些实施例中,可选地,第一通信设备还可以接收PEMC发送的PIN路由规则,所述PIN路由规则是PEMC从PINMF获取的。PEMC按照预设传输方式发送PIN路由规则,所述预设传输方式包括以下至少一项:
通过非3GPP连接传输;
通过应用层传输;
通过PIN协议层传输。
在一些实施例中,可选地,所述第一通信设备根据所述第一规则建立数据传输通道,包括:
所述第一通信设备根据第一PINE的PINE描述信息,确定与所述第一PINE匹配的候选规则,所述候选规则包括一个或多个所述第一规则;
在所述候选规则包括一个所述第一规则的情况下,使用所述第一规则建立所述第一PINE的数据传输通道;
在所述候选规则包括多个所述第一规则的情况下,使用优先级最高的所述第一规则建立所述第一PINE的数据传输通道。
即,在为第一PINE建立数据传输通道的情况下,会先根据第一PINE的PINE描述信息,确定与所述第一PINE匹配的候选规则,之后基于候选规则,若该候选规则包括一个所述第一规则的情况下,使用所述第一规则建立所述第一PINE的数据传输通道;若该候选规则包括多个所述第一规则,使用优先级最高的所述第一规则建立所述第一PINE的数据传输通道。这里,优先级是预配置的规则优先级。
可选地,所述方法还包括:
接收第五通信设备发送的以下至少一项:
第四指示信息,所述第四指示信息用于指示所述第二通信设备不提供URSP规则;
第五指示信息,所述第五指示信息用于指示同一个PIN的流量匹配到同一个PDU会话。
这里,第一通信设备接收第五通信设备的第四指示信息,由该第四指示信息在后续不会通过匹配URSP规则来建立数据传输通道;接收第五通信设备的第五指示信息,由该第五指示信息在后续会将同一个PIN的流量匹配到同一个PDU会话。可选地,第一通信设备接收第二信息之前或之后,接收第四指示信息和/或第五指示信息。
下面,结合具体场景说明本申请实施例方法的应用:
场景一、如图7所示,第一通信设备(PEGC)接收第二通信设备(PCF)或PIN AF发送的URSP规则,并基于该URSP规则建立数据传输通道。
1a,PEGC向5GC注册,发送注册请求至AMF。其中,注册请求中包括以下至少一项:
-PEGC capability;
-PEGC indication;
-PEGC UE policy request。
AMF发送第一消息给PCF,第一消息包括所述注册请求中携带的以下至少一项。
1b,PIN AF通过服务特定参数设置Service specific parameter provisioning流程将PEGC indication通知给PCF。
2.PCF确定URSP规则。
具体的,PCF可以根据接收到的、注册请求中包括的PEGC capability;PEGC indication;以及PEGC UE policy request中的至少一项确定URSP规则;或者,PCF可以根据接收到的、PIN AF发送的PEGC indication确定URSP规则。
3.PCF通过UE配置更新过程将URSP规则提供给PEGC。
4.PINE向PEGC发送中继请求。
5.PEGC根据PINE信息匹配合适的URSP规则,基于匹配的URSP规则中的PDU会话参数选择合适的PDU会话,如果没有已经建立的PDU会话,则PEGC基于匹配的URSP规则中的PDU会话参数建立新的PDU会话。
场景二、如图8所示,第一通信设备(PEGC)接收第二通信设备(PCF)发送的URSP规则,并基于该URSP规则建立数据传输通道。
0.PEGC注册到PINMF。在注册过程中,PINMF可以向PEGC提供PIN相关信息,包括PIN ID,list of PINEs,PEGC ID等。
1.PINMF发送第一信息给PCF,所述第一信息包括以下至少一项:
一个或多个PIN路由规则;
第六指示信息,也称为PIN路由规则获取指示信息。
2.如果第一信息中包含第六指示信息,则PCF需要向UDM查询PEGC签约信息,以便确定URSP规则。
3.PCF根据收到的第一信息确定URSP规则,通过UE配置更新过程给PEGC提供URSP规则。
4.PINE向PEGC发送中继请求。
5.PEGC根据PINE流量匹配合适的URSP规则,基于匹配的URSP规则中的PDU会话参数选择合适的PDU会话,如果没有已经建立的PDU会话,则PEGC基于匹配的URSP规则中的PDU会话参数建立新的PDU会话。
场景三、如图9所示,第一通信设备(PEGC)接收第二通信设备(PCF)发送的PIN
路由规则,并基于该URSP规则建立数据传输通道。
0.PEGC注册到PINMF。可选地,在注册过程中,PINMF可以向PEGC发送以下至少一项:
第四指示信息,即不匹配URSP规则指示;
第五指示信息,即PIN group流量匹配到同一PDU会话指示。
1.PINMF发送第二信息给PCF,所述第二信息包括以下至少一项:
一个或多个PIN路由规则;
第七指示信息,也称为PIN路由规则获取指示信息;
第八指示信息,也称为不匹配URSP规则指示。
2.如果第二信息中包含第七指示信息,则PCF需要向UDM查询PEGC签约信息,以便确定PIN路由规则。
3.PCF根据收到的第二信息确定PIN路由规则,调用Namf_Communication_N1N2MessageTransfer将确定的PIN路由规则发送给AMF。
4.如果PEGC处于连接态,则AMF在DL NAS transport消息中包括PIN路由规则透传给PEGC,PEGC进行存储。
5.PINE向PEGC发送中继请求。
6.PEGC根据存储的PIN路由规则将PINE流量匹配到合适的PDU会话,如果没有已经建立的PDU会话,则PEGC基于匹配的路由规则中的PDU会话参数建立新的PDU会话。
场景四、如图10所示,第一通信设备(PEGC)接收第二通信设备(PCF)发送的PIN路由规则,并基于该URSP规则建立数据传输通道。
0.PEGC注册到PINMF。可选地,在注册过程中,PINMF可以向PEGC发送以下至少一项:
第四指示信息,即不匹配URSP规则指示;
第五指示信息,即PIN group流量匹配到同一PDU会话指示。
1.PEMC在PINE请求加入时,会向PINMF发送中继激活请求relay activate request,或者中继去激活请求relay deactivate request。
2.PINMF发送relay activate request给PCF,所述relay activate request携带第二信息,所述第二信息包括以下至少一项:
一个或多个PIN路由规则;
第七指示信息,也称为PIN路由规则获取指示信息;
第八指示信息,也称为不匹配URSP规则指示。
3.如果relay activate request中包含第七指示信息,则PCF需要向UDM查询PEGC签约信息,以便确定PIN路由规则。PCF根据收到的第二信息确定PIN路由规则,向SMF发送relay activate request,其中包含确定的PIN路由规则。
4.SMF根据收到的PIN路由规则生成对应的QoS规则,发起PDU会话修改程序。并通过PDU会话修改命令将PIN路由规则下发给PEGC,PEGC存储PIN路由规则。
5.PINE向PEGC发送中继请求。
6.PEGC根据存储的PIN路由规则将PINE流量匹配到合适的PDU会话,如果没有已经建立的PDU会话,则PEGC基于匹配的路由规则中的PDU会话参数建立新的PDU会话。
综上,本申请实施例的方法,应用于第一通信设备,实现对不同功能的PINE的数据进行差异处理,提高传输效率,优化传输资源。
如图11所示,本申请实施例的一种流量路由方法,包括:
步骤1101,第二通信设备确定第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道;
步骤1102,所述第二通信设备发送所述第一规则。
这样,第二通信设备确定第一规则,并发送该第一规则,使得第一通信设备能够获得该第一规则,基于该第一规则为其所在PIN内的一个或多个PINE(s)建立相同或不同的数据传输通道,实现对不同类型的PINE实现差异化的流量路由,保证PIN网络内的元素更加高效优质的使用网络服务。
可选地,所述第一规则中包括PIN描述信息和PDU会话参数的映射关系。
可选地,在所述第一规则用于为一个PIN的一个或多个PINE建立相同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
PIN类型;
服务类型;
PIN标识;
第一指示信息,所述第一指示信息用于指示一个PIN内通过PIN网关使用网络服务的一个或多个PINE。
可选地,在所述第一规则用于为一个PIN的一个或多个PINE建立不同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
服务类型;
第二指示信息,所述第二指示信息用于指示PINE是内部设备还是外部设备;
第三指示信息,所述第三指示信息用于指示处于同组的一个或多个PINE。
可选地,所述第一规则是以下至少一项:
URSP规则;
PIN路由规则。
可选地,所述URSP规则的流量描述信息中包括所述PIN描述信息。
可选地,所述第二通信设备确定第一规则,包括以下至少一项:
获取第一通信设备的相关信息,并根据所述第一通信设备的相关信息确定所述URSP
规则;
获取第一信息,并根据所述第一信息确定所述URSP规则;
获取第二信息,并根据所述第二信息确定所述PIN路由规则。
可选地,所述第一通信设备的相关信息包括以下至少一项:
所述第一通信设备的能力信息,所述第一通信设备的能力信息用于指示所述第一通信设备具备网关能力;
所述第一通信设备的指示信息,所述第一通信设备的指示信息用于标识所述第一通信设备;
所述第一通信设备的策略容器,所述第一通信设备的策略容器用于请求URSP规则。
可选地,所述获取第一通信设备的相关信息,包括:
所述第二通信设备接收第一消息,所述第一消息包括注册请求中携带的所述第一通信设备的相关信息。
可选地,在所述注册请求包括所述第一通信设备的能力信息的情况下,所述第一通信设备的能力信息包含于第三信息元素的PIN网关能力信息域中;其中,所述第三信息元素包括以下至少一项:5GS移动性管理信息元素,PIN网关能力信息元素,5GS更新类型信息元素;
在所述注册请求包括所述第一通信设备的策略容器的情况下,所述第一通信设备的策略容器包含于有效载荷容器信息元素中;其中,所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器或者PIN网关策略容器。
可选地,所述注册请求在所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器的情况下,包括以下至少一项:
所述第一通信设备的能力信息;
所述第一通信设备的指示信息。
可选地,所述注册请求在所述有效载荷容器信息元素的有效载荷容器类型设置为PIN网关策略容器的情况下,包括以下至少一项:
所述第一通信设备的状态指示消息;
所述第一通信设备所处PIN的状态指示消息。
可选地,所述获取第一通信设备的相关信息,包括:
所述第一通信设备的相关信息仅包括所述第一通信设备的指示信息的情况下,所述第一通信设备的指示信息是由PIN的应用功能提供的。
可选地,所述获取第一信息,包括:
所述第二通信设备接收第五通信设备发送的所述第一信息;其中,所述第一信息包括以下至少一项:
一个或多个PIN路由规则;
第六指示信息,所述第六指示信息用于指示所述第二通信设备从UDM获取所述第一
通信设备的签约信息来确定URSP规则。
可选地,所述获取第二信息,包括:所述第二通信设备接收所述第五通信设备发送的所述第二信息;其中,所述第二信息包括以下至少一项:
一个或多个PIN路由规则;
第七指示信息,所述第七指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定PIN路由规则;
第八指示信息,所述第八指示信息用于指示所述第二通信设备不提供URSP规则。
可选地,所述第二通信设备发送所述第一规则,包括以下至少一项:
所述第二通信设备向所述第一通信设备发送所述URSP规则;
所述第二通信设备向第三通信设备发送所述PIN路由规则;
所述第二通信设备向第四通信设备发送所述PIN路由规则。
需要说明的是,本申请实施例的方法是与上述由第一通信设备执行的方法配合实现的,上述方法实施例的实现方式适用于该方法,也能达到相同的技术效果。
如图12所示,本申请实施例的一种流量路由方法,包括:
步骤1201,第五通信设备向第二通信设备发送以下至少一项:
第一信息,用于所述第二通信设备确定URSP规则;
第二信息,用于所述第二通信设备确定PIN路由规则;
其中,所述URSP规则和/或所述PIN路由规则作为第一规则,用于为一个PIN的PINE建立相同或不同的数据传输通道。
如此,第五通信设备发送第一信息和第二信息中的至少一项,能够使得第二通信设备确定第一规则,从而保证第一通信设备基于该第一规则为其所在PIN内的一个或多个PINE(s)建立相同或不同的数据传输通道,实现对不同类型的PINE实现差异化的流量路由,保证PIN网络内的元素更加高效优质的使用网络服务。
可选地,所述第一信息包括以下至少一项:
一个或多个PIN路由规则;
第六指示信息,所述第六指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定URSP规则。
可选地,所述第二信息包括以下至少一项:
一个或多个PIN路由规则;
第七指示信息,所述第七指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定PIN路由规则;
第八指示信息,所述第八指示信息用于指示所述第二通信设备不提供URSP规则。
可选地,所述方法还包括:
在所述第一信息和所述第二信息中的至少一项包括一个或多个PIN路由规则的情况下,所述第五通信设备获取PIN相关信息;
所述第五通信设备根据所述PIN相关信息确定所述一个或多个PIN路由规则。
可选地,所述方法还包括:
发送以下至少一项:
第四指示信息,所述第四指示信息用于指示所述第二通信设备不提供URSP规则;
第五指示信息,所述第五指示信息用于指示同一个PIN的流量匹配到同一个PDU会话。
需要说明的是,本申请实施例的方法是与上述由第一通信设备执行的方法或第二通信设备执行的方法配合实现的,上述方法实施例的实现方式适用于该方法,也能达到相同的技术效果。
本申请实施例提供的流量路由方法,执行主体可以为流量路由装置。本申请实施例中以流量路由装置执行流量路由方法为例,说明本申请实施例提供的流量路由装置。
如图13所示,本申请实施例的一种流量路由装置1300,包括:
获取模块1310,用于获取第一规则;其中,所述第一规则用于为一个个人物联网PIN的一个或多个PIN元素PINE建立相同或不同的数据传输通道,所述第一通信设备和所述一个或多个PINE处于同一PIN内;
处理模块1320,用于根据所述第一规则建立数据传输通道。
可选地,所述第一规则中包括PIN描述信息和协议数据单元PDU会话参数的映射关系。
可选地,在所述第一规则用于为一个PIN的一个或多个PINE建立相同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
PIN类型;
服务类型;
PIN标识;
第一指示信息,所述第一指示信息用于指示一个PIN内通过PIN网关使用网络服务的一个或多个PINE。
可选地,在所述第一规则用于为一个PIN的一个或多个PINE建立不同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
服务类型;
第二指示信息,所述第二指示信息用于指示PINE是内部设备还是外部设备;
第三指示信息,所述第三指示信息用于指示处于同组的一个或多个PINE。
可选地,所述第一规则是以下至少一项:
URSP规则;
PIN路由规则。
可选地,所述URSP规则的流量描述信息中包括PIN描述信息。
可选地,所述获取模块还用于以下至少一项:
接收所述第二通信设备发送的URSP规则;
接收第三通信设备发送的PIN路由规则;
接收第四通信设备发送的PIN路由规则。
可选地,所述获取模块还用于:
接收通过下行非接入层传输消息传输的所述PIN路由规则,所述PIN路由规则包含于所述下行非接入层传输消息的第一信息元素中;其中,所述第一信息元素包括以下至少一项:
有效载荷容器信息元素,且所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器;
有效载荷容器信息元素,且所述有效载荷容器信息元素的有效载荷容器类型设置为PIN网关策略容器;
PIN路由规则信息元素。
可选地,所述获取模块还用于:
接收通过PDU会话修改命令传输的所述PIN路由规则,所述PIN路由规则包含于所述PDU会话修改命令的第二信息元素中;其中,所述第二信息元素包括以下至少一项:
服务公共陆地移动网络PLMN速率控制信息元素;
扩展协议配置选项信息元素;
PIN路由规则信息元素。
可选地,所述装置还包括:
第一接收模块,用于接收第五通信设备发送的以下至少一项:
第四指示信息,所述第四指示信息用于指示所述第二通信设备不提供URSP规则;
第五指示信息,所述第五指示信息用于指示同一个PIN的流量匹配到同一个PDU会话。
可选地,所述装置还包括:
第三发送模块,用于发送所述第一通信设备的相关信息;其中,所述第一通信设备的相关信息包括以下至少一项:
所述第一通信设备的能力信息,所述第一通信设备的能力信息用于指示所述第一通信设备具备网关能力;
所述第一通信设备的指示信息,所述第一通信设备的指示信息用于标识所述第一通信设备;
所述第一通信设备的策略容器,所述第一通信设备的策略容器用于请求URSP规则。
可选地,所述处理模块还用于:
根据第一PINE的PINE描述信息,确定与所述第一PINE匹配的候选规则,所述候选规则包括一个或多个所述第一规则;
在所述候选规则包括一个所述第一规则的情况下,使用所述第一规则建立所述第一
PINE的数据传输通道;
在所述候选规则包括多个所述第一规则的情况下,使用优先级最高的所述第一规则建立所述第一PINE的数据传输通道。
该装置获取到第一规则后,就能够基于该第一规则为其所在PIN内的一个或多个PINE(s)建立相同或不同的数据传输通道,实现对不同类型的PINE实现差异化的流量路由,保证PIN网络内的元素更加高效优质的使用网络服务。
本申请实施例中的流量路由装置可以是电子设备,例如具有操作系统的电子设备,也可以是电子设备中的部件,例如集成电路或芯片。该电子设备可以是终端,也可以为除终端之外的其他设备。示例性的,终端可以包括但不限于上述所列举的终端11的类型,其他设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)等,本申请实施例不作具体限定。
本申请实施例提供的流量路由装置能够实现图2至图10的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
如图14所示,本申请实施例的一种流量路由装置1400,包括:
确定模块1410,用于确定第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道;
第一发送模块1420,用于发送所述第一规则。
可选地,所述第一规则中包括PIN描述信息和PDU会话参数的映射关系。
可选地,在所述第一规则用于为一个PIN的一个或多个PINE建立相同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
PIN类型;
服务类型;
PIN标识;
第一指示信息,所述第一指示信息用于指示一个PIN内通过PIN网关使用网络服务的一个或多个PINE。
可选地,在所述第一规则用于为一个PIN的一个或多个PINE建立不同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
服务类型;
第二指示信息,所述第二指示信息用于指示PINE是内部设备还是外部设备;
第三指示信息,所述第三指示信息用于指示处于同组的一个或多个PINE。
可选地,所述第一规则是以下至少一项:
URSP规则;
PIN路由规则。
可选地,所述URSP规则的流量描述信息中包括PIN描述信息。
可选地,所述确定模块还用于以下至少一项:
获取第一通信设备的相关信息,并根据所述第一通信设备的相关信息确定所述URSP规则;
获取第一信息,并根据所述第一信息确定所述URSP规则;
获取第二信息,并根据所述第二信息确定所述PIN路由规则。
可选地,所述第一通信设备的相关信息包括以下至少一项:
所述第一通信设备的能力信息,所述第一通信设备的能力信息用于指示所述第一通信设备具备网关能力;
所述第一通信设备的指示信息,所述第一通信设备的指示信息用于标识所述第一通信设备;
所述第一通信设备的策略容器,所述第一通信设备的策略容器用于请求URSP规则。
可选地,所述确定模块还用于:
接收第一消息,所述第一消息包括注册请求中携带的所述第一通信设备的相关信息。
可选地,在所述注册请求包括所述第一通信设备的能力信息的情况下,所述第一通信设备的能力信息包含于第三信息元素的PIN网关能力信息域中;其中,所述第三信息元素包括以下至少一项:5GS移动性管理信息元素,PIN网关能力信息元素,5GS更新类型信息元素;
在所述注册请求包括所述第一通信设备的策略容器的情况下,所述第一通信设备的策略容器包含于有效载荷容器信息元素中;其中,所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器或者PIN网关策略容器。
可选地,所述注册请求在所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器的情况下,包括以下至少一项:
所述第一通信设备的能力信息;
所述第一通信设备的指示信息。
可选地,所述注册请求在所述有效载荷容器信息元素的有效载荷容器类型设置为PIN网关策略容器的情况下,包括以下至少一项:
所述第一通信设备的状态指示消息;
所述第一通信设备所处PIN的状态指示消息。
可选地,所述第一通信设备的相关信息仅包括所述第一通信设备的指示信息的情况下,所述第一通信设备的指示信息是由PIN的应用功能提供的。
可选地,所述确定模块还用于:
接收第五通信设备发送的所述第一信息;其中,所述第一信息包括以下至少一项:
一个或多个PIN路由规则;
第六指示信息,所述第六指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定URSP规则。
可选地,所述确定模块还用于:
所述第二通信设备接收所述第五通信设备发送的所述第二信息;其中,所述第二信息包括以下至少一项:
一个或多个PIN路由规则;
第七指示信息,所述第七指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定PIN路由规则;
第八指示信息,所述第八指示信息用于指示所述第二通信设备不提供URSP规则。
可选地,所述第一发送模块还用于以下至少一项:
向所述第一通信设备发送所述URSP规则;
向第三通信设备发送所述PIN路由规则;
向第四通信设备发送所述PIN路由规则。
该装置确定第一规则,并发送该第一规则,使得第一通信设备能够获得该第一规则,基于该第一规则为其所在PIN内的一个或多个PINE(s)建立相同或不同的数据传输通道,实现对不同类型的PINE实现差异化的流量路由,保证PIN网络内的元素更加高效优质的使用网络服务。
本申请实施例提供的流量路由装置能够实现图11的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
如图15所示,本申请实施例的一种流量路由装置1500,包括:
第二发送模块1510,用于向第二通信设备发送以下至少一项:
第一信息,用于所述第二通信设备确定URSP规则;
第二信息,用于所述第二通信设备确定PIN路由规则;
其中,所述URSP规则和/或所述PIN路由规则作为第一规则,用于为一个PIN的PINE建立相同或不同的数据传输通道。
可选地,所述第一信息包括以下至少一项:
一个或多个PIN路由规则;
第六指示信息,所述第六指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定URSP规则。
可选地,所述第二信息包括以下至少一项:
一个或多个PIN路由规则;
第七指示信息,所述第七指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定PIN路由规则;
第八指示信息,所述第八指示信息用于指示所述第二通信设备不提供URSP规则。
可选地,所述装置还包括:
PIN相关信息获取模块,用于在所述第一信息和所述第二信息中的至少一项包括一个或多个PIN路由规则的情况下,所述第五通信设备获取PIN相关信息;
PIN路由规则确定模块,用于根据所述PIN相关信息确定所述一个或多个PIN路由规
则。
可选地,所述装置还包括:
第四发送模块,用于发送以下至少一项:
第四指示信息,所述第四指示信息用于指示所述第二通信设备不提供URSP规则;
第五指示信息,所述第五指示信息用于指示同一个PIN的流量匹配到同一个PDU会话。
该装置发送第一信息和第二信息中的至少一项,能够使得第二通信设备确定第一规则,从而保证第一通信设备基于该第一规则为其所在PIN内的一个或多个PINE(s)建立相同或不同的数据传输通道,实现对不同类型的PINE实现差异化的流量路由,保证PIN网络内的元素更加高效优质的使用网络服务。
本申请实施例提供的流量路由装置能够实现图12的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
可选的,如图16所示,本申请实施例还提供一种通信设备1600,包括处理器1601和存储器1602,存储器1602上存储有可在所述处理器1601上运行的程序或指令,例如,该通信设备1600为终端时,该程序或指令被处理器1601执行时实现上述由第一通信设备执行的流量路由方法实施例的各个步骤,且能达到相同的技术效果。该通信设备1600为网络侧设备时,该程序或指令被处理器1601执行时实现上述由第二通信设备或第五通信设备执行的流量路由方法实施例的各个步骤,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种终端,包括处理器和通信接口,处理器用于获取第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道,所述第一通信设备和所述一个或多个PINE处于同一PIN内;根据所述第一规则建立数据传输通道。该终端实施例与上述第一通信设备侧方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中,且能达到相同的技术效果。具体地,图17为实现本申请实施例的一种终端的硬件结构示意图。
该终端1700包括但不限于:射频单元1701、网络模块1702、音频输出单元1703、输入单元1704、传感器1705、显示单元1706、用户输入单元1707、接口单元1708、存储器1709以及处理器1710等中的至少部分部件。
本领域技术人员可以理解,终端1700还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理系统与处理器1710逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图17中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元1704可以包括图形处理单元(Graphics Processing Unit,GPU)17041和麦克风17042,图形处理器17041对在视频捕获模式或图
像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1706可包括显示面板17061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板17061。用户输入单元1707包括触控面板17071以及其他输入设备17072中的至少一种。触控面板17071,也称为触摸屏。触控面板17071可包括触摸检测装置和触摸控制器两个部分。其他输入设备17072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元1701接收来自网络侧设备的下行数据后,可以传输给处理器1710进行处理;另外,射频单元1701可以向网络侧设备发送上行数据。通常,射频单元1701包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1709可用于存储软件程序或指令以及各种数据。存储器1709可主要包括存储程序或指令的第一存储区和存储数据的第二存储区,其中,第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器1709可以包括易失性存储器或非易失性存储器,或者,存储器1709可以包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本申请实施例中的存储器1709包括但不限于这些和任意其它适合类型的存储器。
处理器1710可包括一个或多个处理单元;可选的,处理器1710集成应用处理器和调制解调处理器,其中,应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作,调制解调处理器主要处理无线通信信号,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器1710中。
其中,处理器1710,用于获取第一规则;其中,所述第一规则用于为一个个人物联网PIN的一个或多个PIN元素PINE建立相同或不同的数据传输通道,所述第一通信设备和所述一个或多个PINE处于同一PIN内;根据所述第一规则建立数据传输通道。
可选的,所述第一规则中包括PIN描述信息和协议数据单元PDU会话参数的映射关系。
可选的,在所述第一规则用于为一个PIN的一个或多个PINE建立相同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
PIN类型;
服务类型;
PIN标识;
第一指示信息,所述第一指示信息用于指示一个PIN内通过PIN网关使用网络服务的一个或多个PINE。
可选的,在所述第一规则用于为一个PIN的一个或多个PINE建立不同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:
服务类型;
第二指示信息,所述第二指示信息用于指示PINE是内部设备还是外部设备;
第三指示信息,所述第三指示信息用于指示处于同组的一个或多个PINE。
可选的,所述第一规则是以下至少一项:
URSP规则;
PIN路由规则。
可选的,所述URSP规则的流量描述信息中包括PIN描述信息。
可选的,所述射频单元1701用于以下至少一项:
接收所述第二通信设备发送的URSP规则;
接收第三通信设备发送的PIN路由规则;
接收第四通信设备发送的PIN路由规则。
可选的,所述射频单元1701用于:
接收通过下行非接入层传输消息传输的所述PIN路由规则,所述PIN路由规则包含于所述下行非接入层传输消息的第一信息元素中;其中,所述第一信息元素包括以下至少一项:
有效载荷容器信息元素,且所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器;
有效载荷容器信息元素,且所述有效载荷容器信息元素的有效载荷容器类型设置为PIN网关策略容器;
PIN路由规则信息元素。
可选的,所述射频单元1701用于:
接收通过PDU会话修改命令传输的所述PIN路由规则,所述PIN路由规则包含于所述PDU会话修改命令的第二信息元素中;其中,所述第二信息元素包括以下至少一项:
服务公共陆地移动网络PLMN速率控制信息元素;
扩展协议配置选项信息元素;
PIN路由规则信息元素。
可选的,所述射频单元1701用于:
接收第五通信设备发送的以下至少一项:
第四指示信息,所述第四指示信息用于指示所述第二通信设备不提供URSP规则;
第五指示信息,所述第五指示信息用于指示同一个PIN的流量匹配到同一个PDU会话。
可选的,所述射频单元1701用于:
发送所述第一通信设备的相关信息;其中,所述第一通信设备的相关信息包括以下至少一项:
所述第一通信设备的能力信息,所述第一通信设备的能力信息用于指示所述第一通信设备具备网关能力;
所述第一通信设备的指示信息,所述第一通信设备的指示信息用于标识所述第一通信设备;
所述第一通信设备的策略容器,所述第一通信设备的策略容器用于请求URSP规则。
可选的,所述处理器1710用于:
根据第一PINE的PINE描述信息,确定与所述第一PINE匹配的候选规则,所述候选规则包括一个或多个所述第一规则;
在所述候选规则包括一个所述第一规则的情况下,使用所述第一规则建立所述第一PINE的数据传输通道;
在所述候选规则包括多个所述第一规则的情况下,使用优先级最高的所述第一规则建立所述第一PINE的数据传输通道。
终端获取到第一规则后,就能够基于该第一规则为其所在PIN内的一个或多个PINE(s)建立相同或不同的数据传输通道,实现对不同类型的PINE实现差异化的流量路由,保证PIN网络内的元素更加高效优质的使用网络服务。
具体地,本申请实施例还提供了一种网络侧设备。如图18所示,该网络侧设备1800包括:处理器1801、网络接口1802和存储器1803。其中,网络接口1802例如为通用公共无线接口(common public radio interface,CPRI)。
具体地,本申请实施例的网络侧设备1800还包括:存储在存储器1803上并可在处理器1801上运行的指令或程序,处理器1801调用存储器1803中的指令或程序执行图14或图15所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
本申请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或指令,该程序或指令被处理器执行时实现上述由第一通信设备执行的流量路由方法,或者上述由第二通信设备执行的流量路由方法,或者上述由第五通信设备执行的流量路由方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述由第一通信设备执行的流量
路由方法,或者上述由第二通信设备执行的流量路由方法,或者上述由第五通信设备执行的流量路由方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
本申请实施例另提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现上述由第一通信设备执行的流量路由方法,或者上述由第二通信设备执行的流量路由方法,或者上述由第五通信设备执行的流量路由方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供了一种流量路由系统,包括:终端及网络侧设备,所述终端可用于执行如上所述由第一通信设备执行的流量路由方法的步骤,所述网络侧设备可用于执行如上所述的由第二通信设备执行的流量路由方法,或者由第五通信设备执行的流量路由方法的步骤。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请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申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。
Claims (39)
- 一种流量路由方法,包括:第一通信设备获取第一规则;其中,所述第一规则用于为一个个人物联网PIN的一个或多个PIN元素PINE建立相同或不同的数据传输通道,所述第一通信设备和所述一个或多个PINE处于同一PIN内;所述第一通信设备根据所述第一规则建立数据传输通道。
- 根据权利要求1所述的方法,其中,所述第一规则中包括PIN描述信息和协议数据单元PDU会话参数的映射关系。
- 根据权利要求2所述的方法,其中,在所述第一规则用于为一个PIN的一个或多个PINE建立相同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:PIN类型;服务类型;PIN标识;第一指示信息,所述第一指示信息用于指示一个PIN内通过PIN网关使用网络服务的一个或多个PINE。
- 根据权利要求2所述的方法,其中,在所述第一规则用于为一个PIN的一个或多个PINE建立不同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:服务类型;第二指示信息,所述第二指示信息用于指示PINE是内部设备还是外部设备;第三指示信息,所述第三指示信息用于指示处于同组的一个或多个PINE。
- 根据权利要求1至4任一项所述的方法,其中,所述第一规则是以下至少一项:URSP规则;PIN路由规则。
- 根据权利要求5所述的方法,其中,所述URSP规则的流量描述信息中包括PIN描述信息。
- 根据权利要求5所述的方法,其中,所述第一通信设备获取第一规则,包括以下至少一项:接收第二通信设备发送的URSP规则;接收第三通信设备发送的PIN路由规则;接收第四通信设备发送的PIN路由规则。
- 根据权利要求7所述的方法,其中,所述接收第三通信设备发送的PIN路由规则,包括:接收通过下行非接入层传输消息传输的所述PIN路由规则,所述PIN路由规则包含于所述下行非接入层传输消息的第一信息元素中;其中,所述第一信息元素包括以下至少一 项:有效载荷容器信息元素,且所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器;有效载荷容器信息元素,且所述有效载荷容器信息元素的有效载荷容器类型设置为PIN网关策略容器;PIN路由规则信息元素。
- 根据权利要求7所述的方法,其中,所述接收第四通信设备发送的PIN路由规则,包括:接收通过PDU会话修改命令传输的所述PIN路由规则,所述PIN路由规则包含于所述PDU会话修改命令的第二信息元素中;其中,所述第二信息元素包括以下至少一项:服务公共陆地移动网络PLMN速率控制信息元素;扩展协议配置选项信息元素;PIN路由规则信息元素。
- 根据权利要求1所述的方法,其中,还包括:接收第五通信设备发送的以下至少一项:第四指示信息,所述第四指示信息用于指示第二通信设备不提供URSP规则;第五指示信息,所述第五指示信息用于指示同一个PIN的流量匹配到同一个PDU会话。
- 根据权利要求1所述的方法,其中,所述方法还包括:所述第一通信设备发送所述第一通信设备的相关信息;其中,所述第一通信设备的相关信息包括以下至少一项:所述第一通信设备的能力信息,所述第一通信设备的能力信息用于指示所述第一通信设备具备网关能力;所述第一通信设备的指示信息,所述第一通信设备的指示信息用于标识所述第一通信设备;所述第一通信设备的策略容器,所述第一通信设备的策略容器用于请求URSP规则。
- 根据权利要求1所述的方法,其中,所述第一通信设备根据所述第一规则建立数据传输通道,包括:所述第一通信设备根据第一PINE的PINE描述信息,确定与所述第一PINE匹配的候选规则,所述候选规则包括一个或多个所述第一规则;在所述候选规则包括一个所述第一规则的情况下,使用所述第一规则建立所述第一PINE的数据传输通道;在所述候选规则包括多个所述第一规则的情况下,使用优先级最高的所述第一规则建立所述第一PINE的数据传输通道。
- 一种流量路由方法,包括:第二通信设备确定第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道;所述第二通信设备发送所述第一规则。
- 根据权利要求13所述的方法,其中,所述第一规则中包括PIN描述信息和PDU会话参数的映射关系。
- 根据权利要求14所述的方法,其中,在所述第一规则用于为一个PIN的一个或多个PINE建立相同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:PIN类型;服务类型;PIN标识;第一指示信息,所述第一指示信息用于指示一个PIN内通过PIN网关使用网络服务的一个或多个PINE。
- 根据权利要求14所述的方法,其中,在所述第一规则用于为一个PIN的一个或多个PINE建立不同的数据传输通道的情况下,所述PIN描述信息包括以下至少一项:服务类型;第二指示信息,所述第二指示信息用于指示PINE是内部设备还是外部设备;第三指示信息,所述第三指示信息用于指示处于同组的一个或多个PINE。
- 根据权利要求13-16任一项所述的方法,其中,所述第一规则是以下至少一项:URSP规则;PIN路由规则。
- 根据权利要求17所述的方法,其中,所述URSP规则的流量描述信息中包括PIN描述信息。
- 根据权利要求17所述的方法,其中,所述第二通信设备确定第一规则,包括以下至少一项:获取第一通信设备的相关信息,并根据所述第一通信设备的相关信息确定所述URSP规则;获取第一信息,并根据所述第一信息确定所述URSP规则;获取第二信息,并根据所述第二信息确定所述PIN路由规则。
- 根据权利要求19所述的方法,其中,所述第一通信设备的相关信息包括以下至少一项:所述第一通信设备的能力信息,所述第一通信设备的能力信息用于指示所述第一通信设备具备网关能力;所述第一通信设备的指示信息,所述第一通信设备的指示信息用于标识所述第一通信设备;所述第一通信设备的策略容器,所述第一通信设备的策略容器用于请求URSP规则。
- 根据权利要求20所述的方法,其中,所述获取第一通信设备的相关信息,包括:所述第二通信设备接收第一消息,所述第一消息包括注册请求中携带的所述第一通信设备的相关信息。
- 根据权利要求21所述的方法,其中,在所述注册请求包括所述第一通信设备的能力信息的情况下,所述第一通信设备的能力信息包含于第三信息元素的PIN网关能力信息域中;其中,所述第三信息元素包括以下至少一项:5GS移动性管理信息元素,PIN网关能力信息元素,5GS更新类型信息元素;在所述注册请求包括所述第一通信设备的策略容器的情况下,所述第一通信设备的策略容器包含于有效载荷容器信息元素中;其中,所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器或者PIN网关策略容器。
- 根据权利要求22所述的方法,其中,所述注册请求在所述有效载荷容器信息元素的有效载荷容器类型设置为终端策略容器的情况下,包括以下至少一项:所述第一通信设备的能力信息;所述第一通信设备的指示信息。
- 根据权利要求22所述的方法,其中,所述注册请求在所述有效载荷容器信息元素的有效载荷容器类型设置为PIN网关策略容器的情况下,包括以下至少一项:所述第一通信设备的状态指示消息;所述第一通信设备所处PIN的状态指示消息。
- 根据权利要求20所述的方法,其中,所述第一通信设备的相关信息仅包括所述第一通信设备的指示信息的情况下,所述第一通信设备的指示信息是由PIN的应用功能提供的。
- 根据权利要求19所述的方法,其中,所述获取第一信息,包括:所述第二通信设备接收第五通信设备发送的所述第一信息;其中,所述第一信息包括以下至少一项:一个或多个PIN路由规则;第六指示信息,所述第六指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定URSP规则。
- 根据权利要求19所述的方法,其中,所述获取第二信息,包括:所述第二通信设备接收第五通信设备发送的所述第二信息;其中,所述第二信息包括以下至少一项:一个或多个PIN路由规则;第七指示信息,所述第七指示信息用于指示所述第二通信设备从UDM获取所述第一通信设备的签约信息来确定PIN路由规则;第八指示信息,所述第八指示信息用于指示所述第二通信设备不提供URSP规则。
- 根据权利要求17所述的方法,其中,所述第二通信设备发送所述第一规则,包 括以下至少一项:所述第二通信设备向第一通信设备发送所述URSP规则;所述第二通信设备向第三通信设备发送所述PIN路由规则;所述第二通信设备向第四通信设备发送所述PIN路由规则。
- 一种流量路由方法,包括:第五通信设备向第二通信设备发送以下至少一项:第一信息,用于所述第二通信设备确定URSP规则;第二信息,用于所述第二通信设备确定PIN路由规则;其中,所述URSP规则和/或所述PIN路由规则作为第一规则,用于为一个PIN的PINE建立相同或不同的数据传输通道。
- 根据权利要求29所述的方法,其中,所述第一信息包括以下至少一项:一个或多个PIN路由规则;第六指示信息,所述第六指示信息用于指示所述第二通信设备从UDM获取第一通信设备的签约信息来确定URSP规则。
- 根据权利要求29所述的方法,其中,所述第二信息包括以下至少一项:一个或多个PIN路由规则;第七指示信息,所述第七指示信息用于指示所述第二通信设备从UDM获取第一通信设备的签约信息来确定PIN路由规则;第八指示信息,所述第八指示信息用于指示所述第二通信设备不提供URSP规则。
- 根据权利要求29所述的方法,其中,还包括:在所述第一信息和所述第二信息中的至少一项包括一个或多个PIN路由规则的情况下,所述第五通信设备获取PIN相关信息;所述第五通信设备根据所述PIN相关信息确定所述一个或多个PIN路由规则。
- 根据权利要求29所述的方法,其中,还包括:发送以下至少一项:第四指示信息,所述第四指示信息用于指示所述第二通信设备不提供URSP规则;第五指示信息,所述第五指示信息用于指示同一个PIN的流量匹配到同一个PDU会话。
- 一种流量路由装置,包括:获取模块,用于获取第一规则;其中,所述第一规则用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道,第一通信设备和所述一个或多个PINE处于同一PIN内;处理模块,用于根据所述第一规则建立数据传输通道。
- 一种流量路由装置,包括:确定模块,用于确定第一规则;其中,所述第一规则用于为一个PIN的一个或多个 PINE建立相同或不同的数据传输通道;第一发送模块,用于发送所述第一规则。
- 一种流量路由装置,包括:.第二发送模块,用于向第二通信设备发送以下至少一项:第一信息,用于所述第二通信设备确定URSP规则;第二信息,用于所述第二通信设备确定PIN路由规则;其中,所述URSP规则和/或所述PIN路由规则作为第一规则,用于为一个PIN的一个或多个PINE建立相同或不同的数据传输通道。
- 一种终端,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至12任一项所述的流量路由方法的步骤。
- 一种网络侧设备,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求13至28任一项所述的流量路由方法,或者实现如权利要求29至33任一项所述的流量路由方法的步骤。
- 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1-12任一项所述的流量路由方法,或者实现如权利要求13至28任一项所述的流量路由方法,或者实现如权利要求29至33任一项所述的流量路由方法的步骤。
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