WO2019100213A1 - 传输信息的方法、网络设备和终端设备 - Google Patents
传输信息的方法、网络设备和终端设备 Download PDFInfo
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- WO2019100213A1 WO2019100213A1 PCT/CN2017/112185 CN2017112185W WO2019100213A1 WO 2019100213 A1 WO2019100213 A1 WO 2019100213A1 CN 2017112185 W CN2017112185 W CN 2017112185W WO 2019100213 A1 WO2019100213 A1 WO 2019100213A1
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- terminal device
- policy
- location information
- network device
- target policy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
Definitions
- the embodiments of the present application relate to the field of communications, and more specifically, to a method, a network device, and a terminal device for transmitting information.
- a User Equipment Policy (UE Policy) is introduced in the 3rd Generation Partnership Project (3GPP) Rel-15 to help the terminal device perform network selection and establish a protocol data unit (Protocol Data Unit). , PDU).
- 3GPP 3rd Generation Partnership Project
- the UE policy can be delivered by the network device to the terminal device.
- the network congestion or the UE policy has a large amount of data
- how to implement the UE policy configuration of the terminal device is a problem worth studying.
- a method for transmitting information, a network device, and a terminal device are provided, which can reduce the amount of data required to be delivered, thereby reducing signaling overhead.
- a method of transmitting information comprising:
- the network device sends the target policy to the terminal device.
- the network device may determine the target policy used by the terminal device according to at least one of the current time and the location where the terminal device is located, and therefore, it is not necessary to deliver all the information to the terminal device.
- the strategy is beneficial to reduce the signaling overhead.
- the target policy may be a target policy for a period of time and/or a certain area, if the current time does not exceed the above time range, or the current location does not exceed the above range,
- the terminal device may still use the target policy, and if the current time is not within the time range corresponding to the target policy, or the current location is not within the range corresponding to the target policy, the network device may be triggered to correspond to the terminal device.
- the policy is adjusted or updated.
- the location information packet Including at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- the target policy comprises a wireless local area network selection policy WLANSP and/or a terminal device path selection policy URSP.
- the target policy includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- the network device is a policy control function PCF entity, and the method further includes:
- the network device acquires location information of the terminal device from the access and mobility management function AMF.
- the target policy corresponds to a first time range
- the method further includes:
- the network device determines the updated target policy according to the current time information, and sends the updated target policy to the terminal device.
- the network device may adjust or update the target policy configured by the terminal device according to the change of time.
- the method further includes:
- the network device determines the updated target policy according to the changed location information of the terminal device, and sends the updated target policy to the terminal device.
- the network device may adjust or update the target policy configured by the terminal device according to the change of the location of the terminal device.
- the target policy is used to indicate that the terminal device performs network selection or establishes a parameter of a protocol data unit PDU session.
- the determining, by the network device, the target policy corresponding to the terminal device according to the current time information and/or the location information of the terminal device including:
- the network device determines a target policy corresponding to the terminal device according to the current time information and/or the location information and the corresponding relationship of the terminal device.
- the corresponding relationship may be in the form of a table, or a form of a tree, etc., the corresponding relationship
- the network device may be pre-stored, or the network device may also adjust the corresponding relationship.
- the correspondence relationship is a first correspondence between the location information of the terminal device and the policy, or a second correspondence between the time information and the policy, or a third correspondence between the time information and the location information of the terminal device and the policy. relationship.
- a method of transmitting information including:
- the network device determines a plurality of policies, each of which corresponds to specific time information and/or specific location information;
- the network device sends the multiple policies to the terminal device.
- the network device may determine different policies according to different time periods and/or different locations, and then may send the determined multiple policies to the terminal device, so that the terminal device according to current time information and/or current The location information in which to determine which strategy to use.
- the location information includes at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- each of the policies includes a wireless local area network selection policy WLANSP and/or a terminal equipment path selection policy URSP.
- the each policy includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- each of the policies is used to indicate that the terminal device performs network selection or establishes a parameter of a protocol data unit PDU session.
- a method of transmitting information including:
- the terminal device performs network selection or establishes a PDU session according to the target policy.
- the location information includes at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- the target policy package Including the wireless local area network selection policy WLANSP and/or the terminal equipment path selection policy URSP.
- the target policy includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- the method further includes:
- the terminal device receives the updated target policy sent by the network device, and the updated target policy is determined according to the changed location information of the terminal device.
- a method for transmitting information including:
- the terminal device receives multiple policies sent by the network device, where each policy corresponds to specific time information and/or specific location information;
- the terminal device performs network selection or establishes a PDU session according to the target policy.
- the location information includes at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- each of the policies includes a wireless local area network selection policy WLANSP and/or a terminal device path selection policy URSP.
- the each policy includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- the method further includes:
- the terminal device sends a request message to the network device, where the request message is used to request a policy for acquiring current time information and/or location information.
- a fifth aspect a network device for performing the method of any of the foregoing first aspect or any of the possible implementations of the first aspect, or for performing any of the foregoing second aspect or any possible implementation of the second aspect The method in .
- the network device includes means for performing the method in any of the above first aspect or the first aspect of the first aspect, or the network device includes any one of the second aspect or the second aspect described above A unit of method in a possible implementation.
- a network device comprising: a memory, a processor, an input interface, and an output interface.
- the memory, the processor, the input interface, and the output interface are connected by a bus system.
- the memory is for storing instructions for executing the memory stored instructions for performing the method of any of the first aspect or the first aspect of the first aspect, or for performing the second aspect or the A method in any of the possible implementations of the two aspects.
- the seventh aspect provides a terminal device, which is used to perform the method in any of the foregoing third aspect or any possible implementation manner of the third aspect, or to perform any of the foregoing fourth aspect or any possible implementation manner of the fourth aspect The method in .
- the terminal device includes a unit for performing the method in any of the above-mentioned third aspect or the third aspect, or the terminal device includes any one of the fourth aspect or the fourth aspect described above A unit of method in a possible implementation.
- a terminal device comprising: a memory, a processor, an input interface, and an output interface.
- the memory, the processor, the input interface, and the output interface are connected by a bus system.
- the memory is for storing instructions for executing the memory stored instructions for performing the method of any of the above third or third possible implementations or for performing the fourth or fourth aspect described above A method in any of the possible implementations of aspects.
- a ninth aspect a computer storage medium for storing computer software instructions for performing the method of any one of the first to fourth aspects or any of the first to fourth aspects, including Used to perform the program designed in the above aspects.
- a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of any of the first to fourth aspects or any of the possible implementations of the first to fourth aspects .
- FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present application.
- FIG. 2 is a schematic flowchart of a method for transmitting information according to an embodiment of the present application.
- FIG. 3 is a schematic flowchart of a method for transmitting information according to another embodiment of the present application.
- FIG. 4 is a schematic flowchart of a method for transmitting information according to still another embodiment of the present application.
- FIG. 5 is a schematic flowchart of a method for transmitting information according to still another embodiment of the present application.
- FIG. 6 shows a schematic block diagram of a network device of an embodiment of the present application.
- FIG. 7 shows a schematic block diagram of a network device of another embodiment of the present application.
- FIG. 8 is a schematic block diagram of a terminal device of an embodiment of the present application.
- FIG. 9 is a schematic block diagram of a terminal device of another embodiment of the present application.
- FIG. 10 is a schematic block diagram of a network device according to still another embodiment of the present application.
- FIG. 11 is a schematic block diagram of a terminal device according to still another embodiment of the present application.
- LTE Long Term Evolution
- FDD Frequency Division Duplex
- Time Division Duplex Time Division Duplex
- TDD Time Division Duplex
- FIG. 1 shows a wireless communication system 100 to which an embodiment of the present application is applied.
- the wireless communication system 100 can include a network device 110.
- Network device 100 can be a device that communicates with a terminal device.
- Network device 100 may provide communication coverage for a particular geographic area and may communicate with terminal devices (e.g., UEs) located within the coverage area.
- the network device 100 may be an evolved base station (Evolutional Node B, eNB or eNodeB) in the LTE system, or the network device may be a relay station, an access point, an in-vehicle device, a wearable device, and a future 5G network.
- PLMN Public Land Mobile Network
- the network device 110 may be a 5G core network device, for example, a Policy Control Function (PCF), or an Access and Mobility Management Function (AMF).
- PCF Policy Control Function
- AMF Access and Mobility Management Function
- the wireless communication system 100 also includes at least one terminal device 120 located within the coverage of the network device 110.
- Terminal device 120 can be mobile or fixed.
- the terminal device 120 may refer to an access terminal, a user equipment (User Equipment, UE), a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, and a wireless communication.
- the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), with wireless communication.
- FIG. 2 is a schematic flowchart of a method 200 for transmitting information according to an embodiment of the present application.
- the method 200 may be performed by a network device in the communication system 100 shown in FIG. 1.
- the network device may be a PCF entity, such as As shown in FIG. 2, the method 200 can include the following:
- the network device determines, according to current time information and/or location information of the terminal device, a target policy corresponding to the terminal device.
- the network device sends the target policy to the terminal device.
- the target policy may be used to indicate that the terminal device performs network selection or establishes a parameter of a protocol data unit PDU session, that is, the terminal device may perform network selection according to the target policy.
- the PDU session may be established, or the target policy may be a policy for other operations of the terminal device, which is not limited in this embodiment of the present application.
- the network device may determine a target policy in the candidate policy, for example, the candidate policy may include multiple rules, and the network device may be in accordance with a current time and a location where the terminal device is located. At least one of the at least one rule, the at least one rule constituting the target policy corresponding to the terminal device, and then the network device may deliver the determined target policy to the terminal device, so that the terminal device may Perform network selection or establish a PDU session according to the target policy.
- the network device may determine the target policy used by the terminal device according to at least one of the current time and the location where the terminal device is located, and therefore, it is not necessary to deliver all the information to the terminal device.
- the strategy is beneficial to reduce the signaling overhead.
- the location information and the policy where the terminal device is located may have a first correspondence, or the time information and the policy may have a second correspondence, or the time information and the terminal device are located.
- the location information and the policy may have a third correspondence.
- the corresponding relationship may be in the form of a table, or a form of a tree, and the corresponding relationship may be pre-stored on the network device, or the network device may also adjust the corresponding relationship.
- S210 can include:
- the network device determines a target policy corresponding to the terminal device according to the current time information and/or the location information and the corresponding relationship of the terminal device.
- the corresponding relationship may be the foregoing first correspondence relationship, second correspondence relationship or third correspondence relationship.
- the network device may pre-store the first correspondence between the location information and the rule.
- the first correspondence may be as shown in Table 1. Show.
- each location in Table 1 may represent a certain range of locations, and the network device may determine the corresponding rule according to which location range the location of the terminal device currently belongs, so that the determined rule may be configured. Send to the terminal device. For example, if the network device determines that the terminal device is currently in the location range indicated by the location 1, the network device may determine that the target policy includes the rules 1 to 3, so that the network device may only send the rules 1 to 3 to the terminal. The device does not have to send the above 10 rules to the terminal device.
- the second corresponding relationship between the time information and the rule may be pre-stored on the network device.
- the second correspondence may be as shown in Table 2.
- each time period in Table 2 may represent a certain time range, and the network device may determine the corresponding rule according to the current time, so that the determined rule may be sent to the terminal device. . For example, if the network device determines that the current time belongs to time period 1, the network device may determine that the target policy includes rules 1 to 3, so that the network device may only send rules 1 to 3 to the terminal device, without 10 rules are sent to the terminal device.
- the network device may pre-store time information and correspondence between location information and rules. a relationship, so that the network device can determine a corresponding rule according to the current time and the location where the terminal device is located, and then the policy formed by the determined rule can be sent to the terminal device without sending all the rules to the terminal device, Conducive to reducing signaling overhead.
- the target policy may be a target policy for a period of time and/or a certain area, if the current time does not exceed the above time range, or the current location does not exceed the above range,
- the terminal device may still use the target policy, and if the current time is not within the time range corresponding to the target policy, or the current location is not within the range corresponding to the target policy, the network device may be triggered to correspond to the terminal device.
- the policy is adjusted or updated.
- the target policy corresponds to a first time range
- the method 200 further includes:
- the network device determines the updated target policy according to the current time information, and sends the updated target policy to the terminal device.
- the network device may adjust or update the target policy configured by the terminal device according to the change of time.
- the target policy corresponds to the first location range
- the method 200 further includes:
- the network device determines an updated target policy according to the location information that the terminal device is currently located, and the updated target The policy is sent to the terminal device.
- the network device may adjust or update the target policy configured by the terminal device according to the change of the location of the terminal device.
- the network device is a PCF
- the method further includes:
- the network device acquires location information of the terminal device from the access and mobility management function AMF.
- the AMF can report the location information of the terminal device to the PCF. If the location information of the terminal device changes, the network device can determine that the policy update needs to be performed according to the changed location information, and then determine the update according to the changed location information. The target policy is then delivered to the terminal device.
- the location information in the embodiment of the present application may be characterized by at least one of the following:
- Presence Reporting defined by the 3GPP Partner Program 3GPP Area, PRA), at least one Tracking Area Identity (TAI), at least one Registration Area Identity (RAI), and Global Positioning System (GPS) location information.
- PRA 3GPP Partner Program 3GPP Area
- TAI Tracking Area Identity
- RAI Registration Area Identity
- GPS Global Positioning System
- the target policy in the embodiment of the present application may include a Wireless Local Area Network Selection Policy (WLANSP) and/or a UE Route Selection Policy (URSP).
- WLANSP Wireless Local Area Network Selection Policy
- URSP UE Route Selection Policy
- the target policy may include at least one rule in the WLAN SP and/or at least one rule in the URSP.
- FIG. 3 is a method of transmitting information according to another embodiment of the present application.
- the method 300 may be performed by a network device in the communication system 100 shown in FIG. 1. As shown in FIG. 3, the method 300 may include the following content:
- the network device determines multiple policies, where each policy corresponds to specific time information and/or specific location information.
- the network device sends the multiple policies to the terminal device.
- the network device may determine a plurality of policies, each of which may correspond to corresponding time information and/or specific location information, that is, the network device may determine according to different time periods and/or different locations. Different policies can then send the determined multiple policies to the terminal device, so that the terminal device determines which policy to use according to the current time information and/or the current location information. Further, the terminal device may perform network selection or establish a protocol data unit PDU session according to the target policy.
- the location information comprises at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- each of the policies includes a wireless local area network selection policy WLANSP and/or a terminal equipment path selection policy URSP.
- each of the policies includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- FIG. 2 and FIG. 3 a method for transmitting information according to an embodiment of the present application is described from the perspective of a network device.
- FIG. 4 to FIG. 5 a description of another embodiment according to the present application is made from the perspective of a terminal device. The method of transmitting information. It should be understood that the description of the terminal device side and the network device side The descriptions correspond to each other, and similar descriptions can be referred to above. To avoid repetition, details are not described herein again.
- FIG. 4 is a schematic flowchart of a method for transmitting information according to another embodiment of the present application.
- the method 400 may be performed by a terminal device in the communication system 100 shown in FIG. 1, as shown in FIG. Includes the following:
- the terminal device receives a target policy sent by the network device, where the target policy is determined by the network device according to current time information and/or location information of the terminal device.
- the terminal device determines that the target policy is a currently used policy.
- the target policy is used to indicate that the terminal device performs network selection or establishes a parameter of a protocol data unit PDU session, or can also be used to indicate other parameters. Therefore, the terminal device can perform network selection according to the target policy. Or establish a PDU session and other operations.
- the location information comprises at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- the target policy comprises a wireless local area network selection policy WLANSP and/or a terminal equipment path selection policy URSP.
- the target policy includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- the method 400 further includes:
- the terminal device receives the updated target policy sent by the network device, and the updated target policy is determined according to the changed location information of the terminal device.
- FIG. 5 is a schematic flowchart of a method for transmitting information according to another embodiment of the present application.
- the method 500 may be performed by a terminal device in the communication system 100 shown in FIG. 1. As shown in FIG. Includes the following:
- the terminal device receives multiple policies sent by the network device, where each policy corresponds to specific time information and/or specific location information.
- the terminal device determines a target policy among the multiple policies according to current time information and/or location information of the terminal device.
- the terminal device may also switch among the multiple policies according to a specific period or a specific condition.
- the network device does not need to be updated in real time.
- the strategy of the terminal device may also switch among the multiple policies according to a specific period or a specific condition.
- the method 500 further includes:
- the terminal device performs network selection or establishes a PDU session according to the target policy.
- the location information comprises at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- each of the policies includes a wireless local area network selection policy WLANSP and/or a terminal equipment path selection policy URSP.
- each of the policies includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- the method 500 further includes:
- the terminal device sends a request message to the network device, where the request message is used to request a policy for acquiring current time information and/or location information.
- the embodiment of the method of the present application is described in detail below with reference to FIG. 2 to FIG. 5 .
- the device embodiment of the present application is described in detail below with reference to FIG. 6 to FIG. 11 . It should be understood that the device embodiment and the method embodiment correspond to each other, similar to The description of the method can be referred to the method embodiment.
- FIG. 6 is a schematic block diagram of a network device according to an embodiment of the present application.
- the network device 600 shown in FIG. 6 includes:
- a determining module 610 configured to determine, according to current time information and/or location information of the terminal device, a target policy corresponding to the terminal device;
- the communication module 620 is configured to send the target policy to the terminal device.
- the location information comprises at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- the target policy comprises a wireless local area network selection policy WLANSP and/or a terminal equipment path selection policy URSP.
- the target policy includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- the network device is a policy control function PCF entity
- the network device 600 further includes:
- an obtaining module configured to acquire location information of the terminal device from the access and mobility management function AMF.
- the determining module 610 is further configured to:
- the network device determines the updated target policy according to the changed location information of the terminal device
- the communication module 620 is further configured to:
- the target policy is used to instruct the terminal device to perform network selection or establish a parameter of a protocol data unit PDU session.
- the determining module 610 is specifically configured to:
- Determining a target policy corresponding to the terminal device according to the current time information and/or the location information of the terminal device and the corresponding relationship.
- the correspondence relationship is a first correspondence between the location information of the terminal device and the policy, or a second correspondence between the time information and the policy, or time information and the location of the terminal device.
- the third correspondence between location information and policy is a first correspondence between the location information of the terminal device and the policy, or a second correspondence between the time information and the policy, or time information and the location of the terminal device.
- the network device 600 may correspond to (for example, may be configured or be itself) the network device described in the foregoing method 200, and each module or unit in the network device 600 is used to perform the network in the foregoing method 200, respectively. Detailed descriptions of the operations and processes performed by the device are omitted here to avoid redundancy.
- FIG. 7 is a schematic block diagram of a network device according to an embodiment of the present application.
- the network device 700 shown in FIG. 7 includes:
- a determining module 710 configured to determine a plurality of policies, where each policy corresponds to specific time information and/or specific location information;
- the communication module 720 is configured to send the multiple policies to the terminal device.
- the location information comprises at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- each of the policies includes a wireless local area network selection policy WLANSP and/or a terminal equipment path selection policy URSP.
- each of the policies includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- each of the policies is used to indicate that the terminal device performs network selection or establishes a parameter of a protocol data unit PDU session.
- the network device 700 may correspond to (for example, may be configured or be itself) the network device described in the foregoing method 300, and each module or unit in the network device 700 is used to perform the network in the foregoing method 300, respectively. Detailed descriptions of the operations and processes performed by the device are omitted here to avoid redundancy.
- FIG. 8 is a schematic block diagram of a terminal device according to an embodiment of the present application.
- the terminal device 800 shown in FIG. 8 includes:
- the communication module 810 is configured to receive a target policy that is sent by the network device, where the target policy is determined by the network device according to current time information and/or location information of the terminal device;
- the determining module 820 is configured to determine that the target policy is a currently used policy.
- the location information comprises at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- the target policy comprises a wireless local area network selection policy WLANSP and/or a terminal equipment path selection policy URSP.
- the target policy includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- the terminal device 800 further includes:
- an execution module configured to perform network selection or establish a PDU session according to the target policy.
- the communications module 810 is further configured to:
- the terminal device 800 may correspond to (for example, may be configured on or in itself) the terminal device described in the foregoing method 400, and each module or unit in the terminal device 800 is used to execute the terminal in the foregoing method 400, respectively. Detailed descriptions of the operations and processes performed by the device are omitted here to avoid redundancy.
- FIG. 9 is a schematic block diagram of a terminal device according to an embodiment of the present application.
- the terminal device 900 shown in FIG. 9 includes:
- the communication module 910 is configured to receive multiple policies sent by the network device, where each policy corresponds to Specific time information and/or specific location information;
- the determining module 920 is configured to determine a target policy among the multiple policies according to current time information and/or location information of the terminal device.
- the location information comprises at least one of the following:
- the third generation partner program 3GPP defines a presence report area PRA, at least one tracking area identifier, at least one registration area identifier, and geographic location information of a global positioning system GPS location.
- each of the policies includes a wireless local area network selection policy WLANSP and/or a terminal equipment path selection policy URSP.
- each of the policies includes at least one rule in the WLAN SP and/or at least one rule in the URSP.
- the determining module 920 is further configured to:
- the communication module 910 is further configured to:
- the terminal device 900 further includes:
- an execution module configured to perform network selection or establish a PDU session according to the target policy.
- the terminal device 900 may correspond to (for example, may be configured or be itself) the terminal device described in the foregoing method 500, and each module or unit in the terminal device 900 is used to execute the terminal in the foregoing method 500, respectively. Detailed descriptions of the operations and processes performed by the device are omitted here to avoid redundancy.
- the embodiment of the present application further provides a network device 1000, which may be the network device 600 in FIG. 6 or the network device 700 in FIG. 7, which can be used to perform and FIG.
- the network device 1000 includes an input interface 1010, an output interface 1020, a processor 1030, and a memory 1040.
- the input interface 1010, the output interface 1020, the processor 1030, and the memory 1040 may be connected by a bus system.
- the memory 1040 is configured to store a program, an instruction, or a code.
- the processor 1030 is configured to execute a program, an instruction or a code in the memory 1040 to control the input interface 1010 to receive a signal, control the output interface 1020 to send a signal, and complete the operations in the foregoing method embodiments.
- the processor 1030 may be a central processing unit (“CPU"), and the processor 1030 may also be other general-purpose processors, digital signal processors ( DSP), application specific integrated circuit (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
- the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
- the memory 1040 can include read only memory and random access memory and provides instructions and data to the processor 1030. A portion of the memory 1040 may also include a non-volatile random access memory. For example, the memory 1040 can also store information of the device type.
- each content of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 1030 or an instruction in a form of software.
- the content of the method disclosed in the embodiments of the present application may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
- the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
- the storage medium is located in the memory 1040, and the processor 1030 reads the information in the memory 1040 and completes the contents of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
- the determining module 610 and the obtaining module included in the network device 600 in FIG. 6 can be implemented by the processor 1030 in FIG. 10.
- the communication module 620 included in the network device 600 in FIG. 6 can be used in the manner of FIG.
- the input interface 1010 and the output interface 1020 are implemented.
- the determining module 710 included in the network device 700 of FIG. 7 can be implemented by the processor 1030 in FIG. 10, and the communication module 720 included in the network device 700 of FIG. 7 can use the input of FIG.
- the interface 1010 and the output interface 1020 are implemented.
- the embodiment of the present application further provides a terminal device 1100, which may be the terminal device 800 in FIG. 8 or the terminal device 900 in FIG. 9, which can be used to perform and FIG.
- the terminal device 1100 includes an input interface 1110, an output interface 1120, a processor 1130, and a memory 1140.
- the input interface 1110, the output interface 1120, the processor 1130, and the memory 1140 may be connected by a bus system.
- the memory 1140 is configured to store a program, an instruction, or a code.
- the processor 1130 is configured to execute a program, an instruction, or a code in the memory 1140 to control the input interface 1110 to receive a signal, control the output interface 1120 to send a signal, and complete the operations in the foregoing method embodiments.
- the processor 1130 may be a central processing unit (“CPU"), and the processor 1130 may also be other general-purpose processors, digital signal processors ( DSP), application specific integrated circuit (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
- the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
- the memory 1140 can include read only memory and random access memory and provides instructions and data to the processor 1130. A portion of the memory 1140 can also include a non-volatile random access memory. For example, the memory 1140 can also store information of the device type.
- each content of the above method may be completed by an integrated logic circuit of hardware in the processor 1130 or an instruction in a form of software.
- the content of the method disclosed in the embodiments of the present application may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
- the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
- the storage medium is located in the memory 1140, and the processor 1130 reads the information in the memory 1140 and completes the contents of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
- the communication module 810 included in the terminal device 800 in FIG. 8 can be implemented by using the input interface 1110 and the output interface 1120 of FIG. 11, and the determining module 820 and the execution included in the terminal device 800 in FIG.
- the module can be implemented with the processor 1130 of FIG.
- the communication module 910 included in the terminal device 900 in FIG. 9 can be implemented by using the input interface 1110 and the output interface 1120 of FIG. 11, and the determining module 920 included in the terminal device 900 in FIG.
- the execution module can be implemented with the processor 1130 of FIG.
- the embodiment of the present application further provides a computer readable storage medium storing one or more programs, the one or more programs including instructions, when the portable electronic device is included in a plurality of applications When executed, the portable electronic device can be caused to perform the method of the embodiment shown in Figures 2 through 5.
- the embodiment of the present application also proposes a computer program comprising instructions which, when executed by a computer, enable the computer to execute the corresponding flow of the method of the embodiment shown in Figures 2 to 5.
- the disclosed systems, devices, and methods may be implemented in other manners.
- the device embodiments described above are merely illustrative.
- the division of the unit is only a logical function division.
- there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
- the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
- each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
- the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the present application, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
- the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .
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Abstract
Description
位置1 | 规则1~规则3 |
位置2 | 规则3~规则5 |
位置3 | 规则6~规则8 |
位置4 | 规则5~规则9 |
位置5 | 规则9~规则10 |
其他位置 | 规则10 |
时间段1 | 规则1~规则3 |
时间段2 | 规则3~规则5 |
时间段3 | 规则6~规则9 |
其他时间段 | 规则10 |
Claims (52)
- 一种传输信息的方法,其特征在于,包括:网络设备根据当前的时间信息和/或终端设备所处的位置信息,确定所述终端设备对应的目标策略;所述网络设备向所述终端设备发送所述目标策略。
- 根据权利要求1所述的方法,其特征在于,所述位置信息包括以下中的至少一项:第三代合作伙伴计划3GPP定义的存在报告区域PRA、至少一个跟踪区标识、至少一个注册区标识、全球定位系统GPS定位的地理位置信息。
- 根据权利要求1或2所述的方法,其特征在于,所述目标策略包括无线局域网选择策略WLANSP和/或终端设备路径选择策略URSP。
- 根据权利要求3所述的方法,其特征在于,所述目标策略包括所述WLANSP中的至少一个规则和/或所述URSP中的至少一个规则。
- 根据权利要求1至4中任一项所述的方法,其特征在于,所述网络设备为策略控制功能PCF实体,所述方法还包括:所述网络设备从接入与移动性管理功能AMF获取所述终端设备的位置信息。
- 根据权利要求1至5中任一项所述的方法,其特征在于,所述方法还包括:若所述终端设备的位置信息发生变更,所述网络设备根据所述终端设备变更后的位置信息,确定更新后的目标策略,并将所述更新后的目标策略发送给所述终端设备。
- 根据权利要求1至6中任一项所述的方法,其特征在于,所述目标策略用于指示所述终端设备进行网络选择或建立协议数据单元PDU会话的参数。
- 根据权利要求1至7中任一项所述的方法,其特征在于,所述网络设备根据当前的时间信息和/或终端设备所处的位置信息,确定所述终端设备对应的目标策略,包括:所述网络设备根据当前的时间信息和/或终端设备所处的位置信息以及对应关系,确定所述终端设备对应的目标策略。
- 根据权利要求8所述的方法,其特征在于,所述对应关系为终端设 备所处的位置信息与策略的第一对应关系,或时间信息和策略的第二对应关系,或时间信息和终端设备所处的位置信息与策略的第三对应关系。
- 一种传输信息的方法,其特征在于,包括:网络设备确定多个策略,所述每个策略对应特定的时间信息和/或特定的位置信息;所述网络设备向所述终端设备发送所述多个策略。
- 根据权利要求10所述的方法,其特征在于,所述位置信息包括以下中的至少一项:第三代合作伙伴计划3GPP定义的存在报告区域PRA、至少一个跟踪区标识、至少一个注册区标识、全球定位系统GPS定位的地理位置信息。
- 根据权利要求10或11所述的方法,其特征在于,所述每个策略包括无线局域网选择策略WLANSP和/或终端设备路径选择策略URSP。
- 根据权利要求12所述的方法,其特征在于,所述每个策略包括所述WLANSP中的至少一个规则和/或所述URSP中的至少一个规则。
- 根据权利要求10至13中任一项所述的方法,其特征在于,所述每个策略用于指示所述终端设备进行网络选择或建立协议数据单元PDU会话的参数。
- 一种传输信息的方法,其特征在于,包括:终端设备接收网络设备发送的目标策略,所述目标策略是所述网络设备根据当前的时间信息和/或所述终端设备所处的位置信息确定的;所述终端设备确定所述目标策略为当前使用的策略。
- 根据权利要求15所述的方法,其特征在于,所述位置信息包括以下中的至少一项:第三代合作伙伴计划3GPP定义的存在报告区域PRA、至少一个跟踪区标识、至少一个注册区标识、全球定位系统GPS定位的地理位置信息。
- 根据权利要求15或16所述的方法,其特征在于,所述目标策略包括无线局域网选择策略WLANSP和/或终端设备路径选择策略URSP。
- 根据权利要求17所述的方法,其特征在于,所述目标策略包括所述WLANSP中的至少一个规则和/或所述URSP中的至少一个规则。
- 根据权利要求15至18中任一项所述的方法,其特征在于,所述方法还包括:所述终端设备根据所述目标策略进行网络选择或建立PDU会话。
- 根据权利要求15至19中任一项所述的方法,其特征在于,所述方法还包括:若所述终端设备的位置信息发生变更,所述终端设备接收所述网络设备发送的更新后的目标策略,所述更新后的目标策略是根据所述终端设备变更后的位置信息确定的。
- 一种传输信息的方法,其特征在于,包括:终端设备接收网络设备发送的多个策略,所述每个策略对应特定的时间信息和/或特定的位置信息;所述终端设备根据当前的时间信息和/或所述终端设备所处的位置信息,在所述多个策略中确定目标策略。
- 根据权利要求21所述的方法,其特征在于,所述位置信息包括以下中的至少一项:第三代合作伙伴计划3GPP定义的存在报告区域PRA、至少一个跟踪区标识、至少一个注册区标识、全球定位系统GPS定位的地理位置信息。
- 根据权利要求21或22所述的方法,其特征在于,所述每个策略包括无线局域网选择策略WLANSP和/或终端设备路径选择策略URSP。
- 根据权利要求23所述的方法,其特征在于,所述每个策略包括所述WLANSP中的至少一个规则和/或所述URSP中的至少一个规则。
- 根据权利要求21至24中任一项所述的方法,其特征在于,若所述多个策略中不包括针对当前的时间信息和/或位置信息的策略,所述方法还包括:所述终端设备确定默认策略为所述目标策略;或所述终端设备向所述网络设备发送请求消息,所述请求消息用于请求获取针对当前的时间信息和/或位置信息的策略。
- 根据权利要求21至25中任一项所述的方法,其特征在于,所述方法还包括:所述终端设备根据所述目标策略进行网络选择或建立PDU会话。
- 一种网络设备,其特征在于,包括:确定模块,用于根据当前的时间信息和/或终端设备所处的位置信息,确定所述终端设备对应的目标策略;通信模块,用于向所述终端设备发送所述目标策略。
- 根据权利要求27所述的网络设备,其特征在于,所述位置信息包括以下中的至少一项:第三代合作伙伴计划3GPP定义的存在报告区域PRA、至少一个跟踪区标识、至少一个注册区标识、全球定位系统GPS定位的地理位置信息。
- 根据权利要求27或28所述的网络设备,其特征在于,所述目标策略包括无线局域网选择策略WLANSP和/或终端设备路径选择策略URSP。
- 根据权利要求29所述的网络设备,其特征在于,所述目标策略包括所述WLANSP中的至少一个规则和/或所述URSP中的至少一个规则。
- 根据权利要求27至30中任一项所述的网络设备,其特征在于,所述网络设备为策略控制功能PCF实体,所述网络设备还包括:获取模块,用于从接入与移动性管理功能AMF获取所述终端设备的位置信息。
- 根据权利要求27至31中任一项所述的网络设备,其特征在于,所述确定模块还用于:若所述终端设备的位置信息发生变更,根据所述终端设备变更后的位置信息,确定更新后的目标策略;所述通信模块还用于:将所述更新后的目标策略发送给所述终端设备。
- 根据权利要求27至32中任一项所述的网络设备,其特征在于,所述目标策略用于指示所述终端设备进行网络选择或建立协议数据单元PDU会话的参数。
- 根据权利要求27至33中任一项所述的网络设备,其特征在于,所述确定模块具体用于:根据当前的时间信息和/或终端设备所处的位置信息以及对应关系,确定所述终端设备对应的目标策略。
- 根据权利要求34所述的网络设备,其特征在于,所述对应关系为终端设备所处的位置信息与策略的第一对应关系,或时间信息和策略的第二对应关系,或时间信息和终端设备所处的位置信息与策略的第三对应关系。
- 一种传输信息的网络设备,其特征在于,包括:确定模块,用于确定多个策略,所述每个策略对应特定的时间信息和/ 或特定的位置信息;通信模块,用于向所述终端设备发送所述多个策略。
- 根据权利要求36所述的网络设备,其特征在于,所述位置信息包括以下中的至少一项:第三代合作伙伴计划3GPP定义的存在报告区域PRA、至少一个跟踪区标识、至少一个注册区标识、全球定位系统GPS定位的地理位置信息。
- 根据权利要求36或37所述的网络设备,其特征在于,所述每个策略包括无线局域网选择策略WLANSP和/或终端设备路径选择策略URSP。
- 根据权利要求38所述的网络设备,其特征在于,所述每个策略包括所述WLANSP中的至少一个规则和/或所述URSP中的至少一个规则。
- 根据权利要求36至39中任一项所述的网络设备,其特征在于,所述每个策略用于指示所述终端设备进行网络选择或建立协议数据单元PDU会话的参数。
- 一种终端设备,其特征在于,包括:通信模块,用于接收网络设备发送的目标策略,所述目标策略是所述网络设备根据当前的时间信息和/或所述终端设备所处的位置信息确定的;确定模块,用于确定所述目标策略为当前使用的策略。
- 根据权利要求41所述的终端设备,其特征在于,所述位置信息包括以下中的至少一项:第三代合作伙伴计划3GPP定义的存在报告区域PRA、至少一个跟踪区标识、至少一个注册区标识、全球定位系统GPS定位的地理位置信息。
- 根据权利要求41或42所述的终端设备,其特征在于,所述目标策略包括无线局域网选择策略WLANSP和/或终端设备路径选择策略URSP。
- 根据权利要求43所述的终端设备,其特征在于,所述目标策略包括所述WLANSP中的至少一个规则和/或所述URSP中的至少一个规则。
- 根据权利要求41至44中任一项所述的终端设备,其特征在于,所述终端设备还包括:执行模块,用于根据所述目标策略进行网络选择或建立PDU会话。
- 根据权利要求41至45中任一项所述的终端设备,其特征在于,所述通信模块还用于:若所述终端设备的位置信息发生变更,接收所述网络设备发送的更新后 的目标策略,所述更新后的目标策略是根据所述终端设备变更后的位置信息确定的。
- 一种终端设备,其特征在于,包括:通信模块,用于接收网络设备发送的多个策略,所述每个策略对应特定的时间信息和/或特定的位置信息;确定模块,用于根据当前的时间信息和/或所述终端设备所处的位置信息,在所述多个策略中确定目标策略。
- 根据权利要求47所述的终端设备,其特征在于,所述位置信息包括以下中的至少一项:第三代合作伙伴计划3GPP定义的存在报告区域PRA、至少一个跟踪区标识、至少一个注册区标识、全球定位系统GPS定位的地理位置信息。
- 根据权利要求47或48所述的终端设备,其特征在于,所述每个策略包括无线局域网选择策略WLANSP和/或终端设备路径选择策略URSP。
- 根据权利要求49所述的终端设备,其特征在于,所述每个策略包括所述WLANSP中的至少一个规则和/或所述URSP中的至少一个规则。
- 根据权利要求47至50中任一项所述的终端设备,其特征在于,若所述多个策略中不包括针对当前的时间信息和/或位置信息的策略,所述确定模块还用于:确定默认策略为所述目标策略;或所述通信模块还用于:向所述网络设备发送请求消息,所述请求消息用于请求获取针对当前的时间信息和/或位置信息的策略。
- 根据权利要求47至51中任一项所述的终端设备,其特征在于,所述终端设备还包括:执行模块,用于根据所述目标策略进行网络选择或建立PDU会话。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
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EP21214657.5A EP3993507A1 (en) | 2017-11-21 | 2017-11-21 | Information transmission method, network device, and terminal device |
CN202010408153.5A CN111669802A (zh) | 2017-11-21 | 2017-11-21 | 传输信息的方法、网络设备和终端设备 |
CN201780095499.0A CN111165024A (zh) | 2017-11-21 | 2017-11-21 | 传输信息的方法、网络设备和终端设备 |
AU2017440613A AU2017440613A1 (en) | 2017-11-21 | 2017-11-21 | Information transmission method, network device, and terminal device |
PCT/CN2017/112185 WO2019100213A1 (zh) | 2017-11-21 | 2017-11-21 | 传输信息的方法、网络设备和终端设备 |
EP17933017.0A EP3713306A4 (en) | 2017-11-21 | 2017-11-21 | INFORMATION TRANSFER PROCEDURE, NETWORK DEVICE AND TERMINAL DEVICE |
KR1020207017221A KR20200088410A (ko) | 2017-11-21 | 2017-11-21 | 정보 전송 방법, 네트워크 디바이스 및 단말기 디바이스 |
JP2020545406A JP2021510044A (ja) | 2017-11-21 | 2017-11-21 | 情報伝送方法、ネットワークデバイス及び端末デバイス |
US16/879,582 US11647446B2 (en) | 2017-11-21 | 2020-05-20 | Information transmission method, network device, and terminal device |
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EP4027684A4 (en) * | 2019-09-26 | 2023-01-25 | Huawei Technologies Co., Ltd. | SERVICE CONFIGURATION METHOD, COMMUNICATION DEVICE AND COMMUNICATION SYSTEM |
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CN110972092B (zh) * | 2018-09-30 | 2021-02-23 | 华为技术有限公司 | 本地局域网通信方法、设备及系统 |
CN111586674B (zh) * | 2019-02-18 | 2022-01-14 | 华为技术有限公司 | 通信方法、装置及系统 |
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KR20200088410A (ko) | 2020-07-22 |
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CN111669802A (zh) | 2020-09-15 |
EP3993507A1 (en) | 2022-05-04 |
EP3713306A1 (en) | 2020-09-23 |
AU2017440613A1 (en) | 2020-07-09 |
JP2021510044A (ja) | 2021-04-08 |
EP3713306A4 (en) | 2020-09-23 |
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