WO2021143633A1 - 寻呼方法、装置、设备和存储介质 - Google Patents

寻呼方法、装置、设备和存储介质 Download PDF

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Publication number
WO2021143633A1
WO2021143633A1 PCT/CN2021/071023 CN2021071023W WO2021143633A1 WO 2021143633 A1 WO2021143633 A1 WO 2021143633A1 CN 2021071023 W CN2021071023 W CN 2021071023W WO 2021143633 A1 WO2021143633 A1 WO 2021143633A1
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Prior art keywords
paging
communication node
type
characteristic type
resource
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PCT/CN2021/071023
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English (en)
French (fr)
Inventor
刘旭
戴博
沙秀斌
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中兴通讯股份有限公司
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to US17/758,466 priority Critical patent/US20230030166A1/en
Priority to KR1020227020041A priority patent/KR20220100663A/ko
Priority to EP21741638.7A priority patent/EP4093109A4/en
Publication of WO2021143633A1 publication Critical patent/WO2021143633A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Definitions

  • This application relates to the technical field of wireless communication systems, for example, to a paging method, device, device, and storage medium.
  • This application provides a paging method, device, system and storage medium.
  • the embodiment of the present application provides a paging method, which is applied to a first communication node, and includes:
  • One or more paging feature types are determined according to a preset classification strategy; corresponding paging resources are configured for each type of paging feature in the paging feature types.
  • the embodiment of the present application provides a paging method, which is applied to a second communication node, and includes:
  • An embodiment of the application provides a paging device, including:
  • the determining module is configured to determine one or more paging feature types according to a preset classification strategy; the configuration module is configured to configure corresponding paging resources for each type of paging feature in the paging feature types.
  • An embodiment of the application provides a paging device, including:
  • the receiving module is configured to receive the corresponding relationship between the paging feature type and the paging resource broadcast by the first communication node; the determining module is configured to determine the paging feature type of the node; and determine the paging feature type of the node based on the paging feature type of the node.
  • the paging resource corresponding to the node; the monitoring module is configured to monitor the paging message on the paging resource corresponding to the local node.
  • An embodiment of the present application provides a device, including:
  • One or more processors a memory for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors can realize Any one of the methods in the embodiment.
  • An embodiment of the present application provides a storage medium that stores a computer program, and when the computer program is executed by a processor, any one of the methods in the embodiments of the present application is implemented.
  • Figure 1 is a schematic structural diagram of a wireless network system provided by this application.
  • Figure 2 is a schematic flow chart of a paging method provided by this application.
  • FIG. 3 is a schematic flowchart of a paging method provided by this application.
  • FIG. 4 is a flowchart of a method for negotiating a paging feature type provided by an embodiment of the present application
  • FIG. 5 is a flowchart of a method for negotiating a paging feature type provided by an embodiment of the present application
  • FIG. 6 is a flowchart of a paging method provided by an embodiment of the present application.
  • FIG. 7 is a flowchart of a method for obtaining a user equipment (User Equipment, UE) paging feature type by a next generation NodeB (gNB) provided by an embodiment of the present application;
  • UE User Equipment
  • gNB next generation NodeB
  • FIG. 8 is a flowchart of a method for a gNB to obtain paging characteristic types in a cell according to an embodiment of the present application
  • FIG. 9 is a flowchart of a gNB broadcast configuration message method provided by an embodiment of the present application.
  • FIG. 10 is a flowchart of interaction between the base station and the AMF when the connection is released according to an embodiment of the present application
  • FIG. 11 is a flowchart of a method for a base station to obtain a paging characteristic type according to an embodiment of the present application
  • FIG. 12 is a schematic structural diagram of a paging device provided by this application.
  • FIG. 13 is a schematic structural diagram of a paging device provided by this application.
  • FIG. 14 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • Wideband Code Division Multiple Access Wideband Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LIE-A Advanced long term evolution
  • Universal Mobile Telecommunication System Universal Mobile Telecommunication System, UMTS
  • 5G systems etc.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LIE-A Advanced long term evolution
  • Universal Mobile Telecommunication System Universal Mobile Telecommunication System
  • 5G systems Universal Mobile Telecommunication System, UMTS
  • 5G systems etc.
  • a 5G system is taken as an example for description.
  • FIG. 1 is a schematic structural diagram of a wireless network system provided by this application.
  • the wireless network system 100 includes a base station 101, a user equipment 110, a user equipment 120, and a user equipment 130.
  • the base station 101 performs wireless communication with the user equipment 110, the user equipment 120, and the user equipment 130, respectively.
  • the base station may be a device that can communicate with a user terminal.
  • the base station can be any device with wireless transceiver function. Including but not limited to: base station (NodeB, NB), evolved base station (evolved NodeB, eNodeB), base station in 5G communication system, base station in future communication system, access in wireless fidelity (Wireless Fidelity, WiFi) system Nodes, wireless relay nodes, wireless backhaul nodes, etc.
  • the base station can also be a wireless controller in the cloud radio access network (Cloud Radio Access Network, CRAN) scenario; the base station can also be a small station, a transmission reference point (Transmission Reference Point, TRP), etc., which are not limited in the embodiment of the application .
  • CRAN Cloud Radio Access Network
  • TRP Transmission Reference Point
  • the user terminal is a device with a wireless transceiver function. It can be deployed on land, including indoor or outdoor, handheld, wearable, or vehicle-mounted; it can also be deployed on water (such as ships, etc.) ); It can also be deployed in the air (such as airplanes, balloons, and satellites, etc.).
  • the user terminal may be a mobile phone (mobile phone), a tablet computer (Pad), a computer with wireless transceiver function, a virtual reality (VR) terminal, an augmented reality (AR) terminal, an industrial control (industrial control) Wireless terminals in ), wireless terminals in self-driving, wireless terminals in remote medical, wireless terminals in smart grid, and wireless terminals in transportation safety , Wireless terminals in smart cities, wireless terminals in smart homes, etc.
  • the embodiments of this application do not limit the application scenarios.
  • a user terminal may sometimes be called a terminal, an access terminal, a UE unit, a UE station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a UE terminal, a wireless communication device, a UE agent, or a UE device.
  • the embodiments of the application are not limited.
  • paging messages between base stations and user terminals are not sent in full bandwidth. Therefore, a control resource set (Control Resource Set) is introduced.
  • the control resource set is used to determine the frequency domain resource range and the time domain range for paging transmission and monitoring.
  • the paging message-related parameters are also configured, such as the paging cycle PagingCycle, the number of infinite paging frames N in a cycle, the offset PF_offset of the paging infinite frames, and the paging timing within a paging infinite frame ( The number of Paging Opportunity (PO) ns.
  • one page can page up to 32 UEs at the same time.
  • the control resource set configuration method configures the same paging resources for all pages, which cannot provide accurate services and cannot better manage the paging resources.
  • Fig. 2 is a schematic flowchart of a paging method provided by this application. This method can be applied to the situation where the base station configures paging resources for the UE. The method may be executed by the paging device provided in the present application, and the paging device may be implemented by software and/or hardware and integrated on the first communication node.
  • the paging method provided by the embodiment of the present application mainly includes steps S21 and S22.
  • S21 Determine one or more paging feature types according to a preset classification strategy.
  • the first communication node may be understood as a base station, and the base station may be any of the above-mentioned base stations.
  • the second communication node may be understood as a user equipment, and the user equipment may be any of the above-mentioned user equipment.
  • a 5G base station is used as an example for description.
  • Communication can be performed between the second communication node and the plurality of first communication nodes.
  • different paging resources are configured for different paging feature types, and the correspondence between the paging feature type and the paging resource is broadcast.
  • the paging characteristic type is determined by one or more of the following information: network service quality, access network type, mobility, coverage type, power consumption, and second communication node category.
  • the network service quality includes one or more of the following: data packets, data transmission rate, reliability, maximum bit rate, resource allocation reservation priority, and data packet error rate.
  • the access network types include one or more of the following: access to a new air interface NR network, and access to a new air interface NR low-complexity network.
  • the mobility includes one or more of the following: stationary, high-speed movement, and low-speed movement; the coverage type includes one or more of the following: normal coverage, enhanced coverage, and enhanced coverage level.
  • the power consumption includes one or more of the following: low power consumption and high power consumption.
  • the second communication node category includes one or more of the following: NR devices, NR low-complexity devices, stationary terminals, high-speed mobile terminals, low-speed mobile terminals, terminals that support enhanced coverage, terminals that do not support enhanced coverage, and low-power terminals , General power consumption terminal.
  • the configuration of corresponding paging resources for each type of paging feature in the paging feature types includes one of the following:
  • DRX discontinuous Reception
  • the configuration of the corresponding control resource set for each type of paging feature includes one of the following methods:
  • the determining one or more paging characteristic types according to a preset classification strategy includes one of the following methods :
  • AS Access Stratum
  • MAC-CE Medium Access Control-Control Element
  • the paging characteristic type of the second communication node is determined by the second communication node and the core network. It is determined through non-access stratum (Non-Access Stratum, NAS) message negotiation.
  • Non-Access Stratum Non-Access Stratum
  • the paging characteristic type of the second communication node is determined by the second communication node and the core network through a non-access stratum NAS message, including one of the following methods:
  • the second communication node sends the paging characteristic type to the core network, and the core network determines the paging characteristic type of the second communication node; the core network identifies the paging characteristic type of the second communication node and sends the paging characteristic type of the second communication node.
  • the paging characteristic type is sent to the second communication node, and the second communication node determines the paging characteristic type.
  • the determining one or more paging feature types according to a preset classification strategy includes:
  • the determining one or more paging feature types according to a preset classification strategy includes:
  • the paging message carries the information of the cell that the second communication node was previously connected to; wherein, the information of the cell that the second communication node was previously connected to is sent by the first communication node to Core Network.
  • the determining one or more paging feature types according to a preset classification strategy includes:
  • a paging message sent by a core network is received, where the paging message carries coverage type information of the second communication node; wherein the coverage information of the second communication node is sent to the core network by the first communication node.
  • the method further includes:
  • a physical random access channel (PRACH) resource corresponding to each type of the paging resource is configured, where the PRACH resource is used to instruct the second communication node to initiate random access on the PRACH resource.
  • PRACH physical random access channel
  • the method further includes:
  • the method further includes: receiving a paging message sent by the core network, wherein the paging message carries a paging characteristic type of a second communication node; based on the second communication node The paging characteristic type of determines the paging resource corresponding to the second communication node; the second communication node is paged on the paging resource corresponding to the second communication node.
  • paging the second communication node on the paging resource corresponding to the second communication node includes one of the following methods:
  • the second communication node In the case where the information of the cell that the second communication node previously connected to belongs to the first communication node, the second communication node is paged on the configured paging resource corresponding to the current cell; the cell that the second communication node previously connected to If the information does not belong to the first communication node, the second communication node is paged on the configured paging resource corresponding to the non-local cell.
  • paging the second communication node on the paging resource corresponding to the second communication node includes one of the following methods :
  • the second communication node is simultaneously paged on the NR network corresponding to the access network type and the NR low-complexity network.
  • the second communication node paged on the NR low-complexity network includes at least one of the following:
  • a second communication node with a reduced number of transmitting and receiving antennas a second communication node with Frequency Division Duplexing (FDD); a second communication node with reduced processing time; a second communication node with reduced processing capabilities.
  • FDD Frequency Division Duplexing
  • a multi-control resource set is introduced, and different paging resources are configured according to the type of paging feature, so as to provide accurate services for each paging-related feature, and at the same time, it can better manage resources; it can also provide larger
  • the paging capacity meets the demand for simultaneous paging and access of a large number of terminals.
  • FIG. 3 is a schematic flowchart of a paging method provided by this application. This method can be applied to the situation where the UE monitors the paging message based on the paging resource configured by the base station. The method may be executed by the paging device provided in the present application, and the paging device may be implemented by software and/or hardware and integrated on the second communication node.
  • the paging method provided by the embodiment of the present application mainly includes steps S31, S32, S33, and S34.
  • S33 Determine the paging resource corresponding to the current node based on the paging characteristic type of the current node.
  • the paging characteristic type of the local node is determined by the local node and the core network through a non-access stratum NAS message.
  • the paging characteristic type of the local node is determined by the local end and the core network through NAS messages, including one of the following methods:
  • the node sends the paging characteristic type to the core network, and the core network determines the paging characteristic type of the node; the core network recognizes the paging characteristic type of the node and sends the paging characteristic type of the node to the node, the node Determine the type of paging feature.
  • the paging characteristic type of the local node is determined by the local node and the core network through an access layer AS message.
  • the paging characteristic type of the local node is determined by the local node and the core network through an AS message at the access layer, including one of the following methods:
  • the method further includes:
  • the method further includes: initiating random access on the PRACH resource corresponding to the local node.
  • a classification method for paging related characteristics of the NR system or subsequent systems is provided.
  • the network service quality includes one or more of the following: data packets, maximum bit rate, resource allocation reservation priority, and data packet error rate.
  • the size of the data packet it is divided into categories such as large data packets and small data packets.
  • the data transmission rate it is divided into categories such as high transmission rate and low transmission rate.
  • the reliability it is divided into high reliability, low reliability, and so on.
  • the access network types include one or more of the following: access to a new air interface NR network, and access to a new air interface NR low-complexity network.
  • NR network terminals For example, it can be divided into NR network terminals, NR low-complexity network terminals, and so on.
  • the mobility includes one or more of the following: stationary, high-speed movement, and low-speed movement.
  • classification according to terminal mobility can be divided into cell terminals, non-local cell terminals, and so on.
  • the coverage type includes one or more of the following: normal coverage, enhanced coverage, and enhanced coverage level.
  • the classification according to the coverage type can be divided into ordinary coverage, enhanced coverage, and so on.
  • the configuration method of paging resources under this category includes the following information in addition to the configuration content of paging resources in other categories:
  • the enhanced coverage configuration corresponds to the paging carrier; the corresponding paging carrier is configured according to different coverage levels, and the corresponding paging PDCCH repetition times are configured.
  • the power consumption includes one or more of the following: low power consumption and high power consumption.
  • it can be classified according to power consumption, low power consumption, high power consumption, and so on.
  • the above classification method of paging-related characteristics can be used in NR systems or subsequent systems, such as configuring a set of paging control resources for each paging phase characteristic type.
  • the set of control resources is a segment/part of the 200M NR system bandwidth
  • NB_IOT NarrowBang-Internet Of Things
  • the network service quality includes one or more of the following: data packets, maximum bit rate, resource allocation reservation priority, and data packet error rate.
  • the size of the data packet it is divided into categories such as large data packets and small data packets.
  • the data transmission rate it is divided into categories such as high transmission rate and low transmission rate.
  • the reliability it is divided into high reliability, low reliability, and so on.
  • the mobility includes one or more of the following: stationary, high-speed movement, and low-speed movement.
  • classification according to terminal mobility can be divided into cell terminals, non-local cell terminals, and so on.
  • the coverage type includes one or more of the following: normal coverage, enhanced coverage, and enhanced coverage level.
  • the classification according to the coverage type can be divided into ordinary coverage, enhanced coverage, and so on.
  • the configuration method of paging resources under this category includes the following information in addition to the configuration content of paging resources in other categories:
  • the enhanced coverage configuration corresponds to the paging carrier; the corresponding paging carrier is configured according to different coverage levels, and the corresponding paging PDCCH repetition times are configured.
  • the power consumption includes one or more of the following: low power consumption and high power consumption.
  • it can be classified according to power consumption, low power consumption, high power consumption, and so on.
  • the above-mentioned classification method for paging-related characteristics can be used in the NB_IOT system to configure paging resources of each paging characteristic type, that is, one or more paging carriers are configured for each paging characteristic type.
  • a classification method for paging related characteristics of an enhanced Machine Type Communications (eMTC) system is provided.
  • the network service quality includes one or more of the following: data packets, maximum bit rate, resource allocation reservation priority, and data packet error rate.
  • the size of the data packet it is divided into categories such as large data packets and small data packets.
  • the data transmission rate it is divided into categories such as high transmission rate and low transmission rate.
  • the reliability it is divided into high reliability, low reliability, and so on.
  • the mobility includes one or more of the following: stationary, high-speed movement, and low-speed movement.
  • classification according to terminal mobility can be divided into cell terminals, non-local cell terminals, and so on.
  • the coverage type includes one or more of the following: normal coverage, enhanced coverage, and enhanced coverage level.
  • the classification according to the coverage type can be divided into ordinary coverage, enhanced coverage, and so on.
  • the configuration method of paging resources under this category includes the following information in addition to the configuration content of paging resources in other categories:
  • the enhanced coverage configuration corresponds to the paging carrier; the corresponding paging carrier is configured according to different coverage levels, and the corresponding paging PDCCH repetition times are configured.
  • the power consumption includes one or more of the following: low power consumption and high power consumption.
  • it can be classified according to power consumption, low power consumption, high power consumption, and so on.
  • the above-mentioned classification method for paging-related characteristics can be used in the eMTC system to configure paging narrowbands corresponding to each paging characteristic type, that is, one or more paging narrowbands are configured for each paging characteristic type.
  • a mapping rule of paging resources corresponding to each paging characteristic type is provided.
  • each paging feature type maps the corresponding paging resources independently.
  • Table 1 is a table of the mapping relationship between paging feature types and paging resources provided in an embodiment of the present application.
  • the base station is configured with two paging feature classifications, mobility classification and coverage type classification.
  • the paging characteristic type is a stationary terminal, it corresponds to the paging resource of index #0.
  • the paging feature type is a terminal that supports enhanced coverage, it corresponds to the paging resource of index #3.
  • Paging feature type Paging Resources Index Stationary terminal Paging Resource Index #0 High-speed mobile terminal Paging Resources Index #1 Low-speed mobile terminal Paging Resources Index #2 Support enhanced coverage terminal Paging Resources Index #3 Does not support enhanced coverage terminals Paging Resources Index #4
  • each paging feature is superimposed to be classified and mapped to the corresponding paging resource.
  • Table 2 is a table of the mapping relationship between paging feature types and paging resources provided in an embodiment of the present application.
  • the base station is configured with two paging feature classifications, mobility classification and coverage type classification.
  • the paging resource of index #0 is corresponding.
  • the paging feature type is a high-speed mobile terminal and does not support an enhanced coverage terminal, it corresponds to the paging resource of index #3.
  • a method for negotiating and determining the type of paging feature is provided.
  • the terminal side and the base station side must have the same understanding of the paging feature category of the terminal.
  • the terminal and the network side must negotiate to determine the terminal category.
  • the network test can be understood as a core network access and mobility management function (Access and Mobility Management Function, AMF).
  • the UE and the AMF negotiate to determine the UE paging feature type through NAS messages.
  • the NAS message includes at least: Registration request message.
  • the UE There are two main ways for the UE to negotiate with the AMF to determine the UE paging feature type.
  • FIG. 4 is a flowchart of a method for negotiating a paging characteristic type provided by an embodiment of the present application. As shown in FIG. 4, the method for negotiating a paging characteristic type mainly includes steps S41, S42, and S43.
  • the UE sends a registration request (Registration Request) message to the AMF, where the registration request message carries information related to paging characteristics.
  • Registration Request Registration Request
  • the AMF sends a registration confirmation (Registration Accept) message to the UE, where the registration confirmation message carries paging feature type confirmation information.
  • the UE sends a Registration Complete (Registration Complete) message to the AMF.
  • FIG. 5 is a flowchart of a method for negotiating a paging characteristic type provided by an embodiment of the present application. As shown in FIG. 5, the method for negotiating a paging characteristic type mainly includes steps S51, S52, and S53.
  • the UE sends a Registration Request (Registration Request) message to the AMF.
  • the AMF sends a registration confirmation (Registration Accept) message to the UE, where the registration request message carries information related to paging characteristics.
  • the UE sends a registration complete (Registration Complete) message to the AMF, where the registration complete message carries paging feature type confirmation information.
  • Registration Complete Registration Complete
  • the form of content negotiated between UE and AMF includes the following two forms:
  • the predefined form refers to defining a corresponding paging feature index for each paging feature type.
  • Table 3 is a table of correspondence between paging feature types and paging feature indexes provided by an embodiment of the present application. As shown in Table 3, the paging feature type corresponding to paging feature index 0 is a large data packet; paging feature index 1 The corresponding paging feature type is small data packet. Table 3 is only an exemplary description of the corresponding relationship between the paging feature type and the paging feature index, but is not a limitation.
  • what the UE and AMF negotiate can be the content of the paging feature type, or directly negotiate the paging related feature index; the base station broadcasts the configuration information corresponding to each paging feature index.
  • the UE negotiates the paging-related feature type with the AMF.
  • the base station needs to broadcast configuration information corresponding to each paging feature type.
  • an embodiment of the present application provides a method for a base station to page a UE.
  • the base station configures paging resources through System Information Broadcast (SIB) based on the paging characteristic type of the UE.
  • SIB System Information Broadcast
  • a UE paging characteristic type is transmitted to the base station and/or core network through AS signaling, and subsequent paging is based on the UE.
  • Paging feature type paging resource is based on the UE.
  • Fig. 6 is a flowchart of a paging method provided by an embodiment of the present application. As shown in FIG. 6, the paging method provided by the embodiment of the present application mainly includes the following steps:
  • the base station configures paging resources based on the paging characteristic type of the UE.
  • the paging resource includes at least one of the following:
  • dake Up Service (WUS) resources which configure different carrier resources for UEs with different paging characteristics.
  • WUS resources specifically configured for stationary UEs a larger paging monitoring interval (drxCycle) specifically configured for delay-insensitive UEs, and smaller paging configured specifically for UEs that do not require high paging reliability
  • PDCCH Physical Downlink Control Channel
  • the base station sends the paging resource configured based on the paging characteristic type to the UE through a broadcast message (SIB).
  • SIB broadcast message
  • the UE sends the paging characteristic type of the UE to the base station through the AS message or the MAC-CE message.
  • the AS message may be: UE downlink capability information, or other uplink radio resource control (Radio Resource Control, RRC) messages, where UE Capability Information carries UE-RadioPagingInfo information element.
  • RRC Radio Resource Control
  • the paging feature includes at least one of the following: UE power level indication, low power level UE indication, UE paging reliability indication (paging monitoring relaxation indication), stationary UE indication, slow moving UE indication , UE's moving track (historical cell range), UE's moving direction and moving speed, and the type of service carried by the UE.
  • the base station sends the paging feature type of the UE (for example: UE-RadioPagingInfo information element) to the core network through UE dedicated signaling.
  • the paging feature type of the UE for example: UE-RadioPagingInfo information element
  • the core network sends the paging characteristic type of the UE to the base station through a Paging message.
  • the paging feature type of the UE carried in the Paging message sent by the core network to the base station may be carried by the UE Radio Capability for Paging information element in the Paging message (the UE Radio Paging Information contained in the UE Radio Paging Information element includes the UE-RadioPagingInfo information element).
  • the base station can also store the paging characteristic type of the UE.
  • S64 and S65 can be omitted.
  • the base station matches the paging related resources configured by the base station based on the paging characteristics of the UE based on the paging feature related information of the UE, and selects the paging resource corresponding to the paging feature of the UE to send the paging message.
  • the UE matches the paging resource configured by the base station based on the UE's paging feature type based on the UE's paging feature type, and selects the paging resource corresponding to the UE's paging feature to monitor the paging message.
  • a stationary UE selects the WUS resource configured for a stationary UE
  • a delay-insensitive UE selects a larger paging monitoring interval (drxCycle) specifically configured for a delay-insensitive UE, and a UE with low paging reliability requirements
  • drxCycle paging monitoring interval
  • Whether the UE is static can also be judged by whether the cell where the UE is currently paging is the same as the cell where the last RRC connection was released or suspended.
  • FIG. 7 is a flowchart of a method for obtaining a paging characteristic type of a UE by a gNB according to an embodiment of the present application. As shown in FIG. 7, the steps of the method for obtaining a paging characteristic type of a UE provided by the gNB in an embodiment of the present application mainly include:
  • the AMF sends a paging message (paging) to the gNB, where the paging message carries the paging characteristic type of the UE.
  • the paging feature type of the UE includes:
  • the network service quality includes one or more of the following: data packets, maximum bit rate, resource allocation reservation priority, and data packet error rate.
  • the size of the data packet it is divided into categories such as large data packets and small data packets.
  • the data transmission rate it is divided into categories such as high transmission rate and low transmission rate.
  • the reliability it is divided into high reliability, low reliability, and so on.
  • the access network types include one or more of the following: access to a new air interface NR network, and access to a new air interface NR low-complexity network.
  • NR network terminals For example, it can be divided into NR network terminals, NR low-complexity network terminals, and so on.
  • the form may be a type of indication or carrying UE id value information of this type of terminal, for example, NR UE Identity Index value, NR Light UE Identity Index value.
  • the mobility includes one or more of the following: stationary, high-speed movement, and low-speed movement.
  • the classification according to the terminal mobility can be divided into cell terminals, non-cell terminals, etc.; the paging message issued by the core network carries the id information (cell identifier) of the cell.
  • the coverage type includes one or more of the following: normal coverage, enhanced coverage, and enhanced coverage level.
  • the classification according to the coverage type can be divided into ordinary coverage, enhanced coverage, and so on.
  • the configuration method of paging resources under this category includes the following information in addition to the configuration content of paging resources in other categories:
  • the enhanced coverage configuration corresponds to the paging carrier; the corresponding paging carrier is configured according to different coverage levels, and the corresponding paging PDCCH repetition times are configured.
  • the power consumption includes one or more of the following: low power consumption and high power consumption.
  • it can be classified according to power consumption, low power consumption, high power consumption, and so on.
  • the base station determines the set of paging control resources used for paging the terminal according to the paging control resource set information configured for each paging characteristic type and the paging characteristic type carried by the AMF.
  • the terminal determines the paging control resource set for monitoring the paging message according to the paging control resource set information configured by each paging characteristic type that the base station broadcasts in the system message, and the paging characteristic type determined by itself through negotiation.
  • the embodiment of the present application also provides a method for the gNB to obtain the paging characteristic type in the cell.
  • the AMF can also bring the paging feature type in the cell to the gNB through the public signaling of the Next Generation (NG) interface (eg, NG Setup Response, RAN Configuration Update Acknowledge, AMF Configuration Update).
  • NG Next Generation
  • FIG. 8 is a flowchart of a method for a gNB to obtain a paging characteristic type in a cell according to an embodiment of the present application. As shown in FIG. 8, the steps of the method for obtaining a paging characteristic type in a cell by a gNB provided in an embodiment of the present application are mainly include:
  • the gNB sends a NG interface setup request (NG Setup Request) message to the AMF.
  • NG Setup Request NG Setup Request
  • the AMF sends an NG interface setup response (NG Setup Response).
  • NG Setup Response carries the type of paging characteristics in the cell.
  • the gNB configures the paging resources corresponding to each paging feature type in the cell, such as configuring one or more paging control resource sets for one or more paging categories, or for one or more paging control resource sets Configure one or more paging categories.
  • FIG. 9 is a flowchart of a gNB broadcast configuration message method provided by an embodiment of the present application. As shown in FIG. 9, the steps of the gNB broadcast configuration message method provided by the embodiment of the present application mainly include:
  • the gNB broadcasts the paging resource configured by the paging feature type to the UE.
  • the terminal in the current cell is the cell that still resides in the previous connection release
  • the terminal in the non-local cell is the cell that moved out of the cell in the previous connection release, and resides in other cells.
  • the base station When releasing the connection, the base station informs the core network of the cell id information to which the terminal is connected.
  • the core network carries the cell id information of the last connected terminal in the paging message.
  • Classification is based on mobility.
  • the base station informs the network side of the cell id information of the UE connection in the UE Context Release Complete message.
  • FIG. 10 is a flowchart of interaction between the base station and the AMF when the connection is released according to an embodiment of the present application.
  • the process of protecting the base station and the AMF when the connection is released according to the embodiment of the present application mainly includes the following steps:
  • the gNB sends a UE Context Release Request (UE Context Release Request) message to the AMF.
  • UE Context Release Request UE Context Release Request
  • the AMF sends a UE Context Release Command (UE Context Release Command) message to the gNB.
  • UE Context Release Command UE Context Release Command
  • the gNB sends a UE Context Release Complete (UE Context Release Complete) message to the AMF.
  • UE Context Release Complete carries a cell code (Cell id).
  • the paging message sent by the core network needs to carry cell id information. If the cell id belongs to the base station, then the base station will page the UE on the configured paging resource for the terminal of the cell, otherwise it will page the UE on the configured paging resource for the terminal of the non-local cell.
  • FIG. 11 is a flowchart of a method for a base station to obtain a paging characteristic type according to an embodiment of the present application. As shown in FIG. 11, the method for a base station to obtain a paging characteristic type according to an embodiment of the present application mainly includes the following steps:
  • the AMF sends a paging message (paging) to the gNB, where the paging message carries a cell id (cell id).
  • this embodiment provides a paging resource configuration method based on the paging feature type.
  • Configure a new set of control resources including the following configuration methods:
  • Configure the corresponding control resource set for each paging feature type that is, configure the corresponding control resource set for each paging feature type in the paging-related feature list; configure a control resource for the new terminal that supports paging feature type division gather.
  • configuring a corresponding control resource set for each paging feature type includes one of the following methods:
  • the first method uses the control resource set as the configuration basis, and configures one or more paging feature types for each control resource set in the control resource set list; each control resource set is configured with the same paging parameters (e.g., paging cycle, ns,...); Each control resource set can be configured with different paging parameters (eg, paging cycle, ns,).
  • the second method is to use the paging feature type as the configuration basis, configure one or more paging feature types for each paging feature type in the paging related feature list, and configure one or more paging feature types as the configuration basis for each paging feature list.
  • the paging feature type configures one or more control resource sets; each control resource set is configured with the same paging parameter (paging cycle, ns,...); each control resource set can be configured with different paging parameters (paging cycle, ns) ,).
  • configuring a control resource set for a new terminal that supports paging feature type division including:
  • the new control resource set and the original control resource set are configured with the same paging parameters (paging cycle, ns,...); the new control resource set and the original control resource set are configured with different paging parameters (paging cycle, ns, . ..).
  • FIG. 12 is a schematic structural diagram of a paging device provided by this application. This method can be applied to the situation where the base station configures paging resources for the UE.
  • the paging device can be implemented by software and/or hardware and integrated on the first communication node.
  • the paging method provided in this embodiment of the present application mainly includes a first determining module 121 and a configuration module 122.
  • the first determining module 121 is configured to determine one or more paging feature types according to a preset classification strategy; the configuration module 122 is configured to configure a corresponding page for each type of paging feature in the paging feature types resource.
  • the paging characteristic type is determined by one or more of the following information: network service quality, access network type, mobility, coverage type, power consumption, and second communication node category.
  • the network service quality includes one or more of the following: data packets, data transmission rate, reliability, maximum bit rate, resource allocation reservation priority, data packet error rate;
  • the access network type includes one of the following or Multiple: access to the new air interface NR network, access to the new air interface NR low-complexity network;
  • the mobility includes one or more of the following: stationary, high-speed movement, low-speed movement;
  • the coverage type includes one or more of the following Types: normal coverage, enhanced coverage, enhanced coverage level;
  • the power consumption includes one or more of the following: low power consumption, high power consumption.
  • the second communication node category includes one or more of the following: NR devices, NR low-complexity devices, stationary terminals, high-speed mobile terminals, low-speed mobile terminals, terminals that support enhanced coverage, terminals that do not support enhanced coverage, and low-power terminals , General power consumption terminal.
  • the configuration module 122 is configured to perform one of the following operations:
  • the configuration module 122 is configured to perform one of the following operations:
  • the first determining module 121 is configured to perform one of the following operations in the case of classifying according to network service quality or classifying according to power consumption:
  • the paging characteristic type of the second communication node is determined by the second communication node and the core network. Determined through non-access stratum NAS message negotiation.
  • the paging characteristic type of the second communication node is determined by the second communication node and the core network through a non-access stratum NAS message, including one of the following methods:
  • the second communication node sends the paging characteristic type to the core network, and the core network determines the paging characteristic type of the second communication node; the core network identifies the paging characteristic type of the second communication node and sends the paging characteristic type of the second communication node.
  • the paging characteristic type is sent to the second communication node, and the second communication node determines the paging characteristic type.
  • the first determining module 121 is configured to perform one of the following operations in the case of classifying according to the type of the access network:
  • the first determining module 121 is configured to determine one or more paging characteristic types according to a preset classification strategy in the case of classifying according to mobility, and to receive the information sent by the core network.
  • a paging message wherein the paging message carries information about a cell where the second communication node was connected last time; wherein, the information about a cell where the second communication node was connected last time is sent by the first communication node to the core network.
  • the first determining module 121 is configured to receive a paging message sent by the core network in the case of classification according to the coverage type, wherein the paging message carries the second communication node Coverage type information; wherein the coverage information of the second communication node is sent to the core network by the first communication node.
  • the configuration module 122 is further configured to configure a physical random access channel PRACH resource corresponding to each type of the paging resource, wherein the PRACH resource is used to indicate that the second communication node is Random access is initiated on the PRACH resource.
  • the device further includes a broadcasting module configured to broadcast the correspondence between the paging characteristic type and the paging resource and the correspondence between the paging resource and the PRACH resource.
  • the step further includes:
  • the receiving module is configured to receive a paging message sent by the core network, wherein the paging message carries a paging characteristic type of a second communication node; the first determining module 121 is configured to be based on the second communication node The paging characteristic type determines the paging resource corresponding to the second communication node; the paging module is configured to page the second communication node on the paging resource corresponding to the second communication node.
  • the paging module is configured to perform one of the following operations when the second communication node is classified according to mobility:
  • the second communication node In the case where the information of the cell that the second communication node previously connected to belongs to the first communication node, the second communication node is paged on the configured paging resource corresponding to the current cell; the cell that the second communication node previously connected to If the information does not belong to the first communication node, the second communication node is paged through the configured paging resource corresponding to the non-local cell.
  • the paging module is configured to perform one of the following operations when the second communication node is classified according to the access network:
  • the second communication node is simultaneously paged on the NR network corresponding to the access network type and the NR low-complexity network.
  • the second communication node paged on the NR low-complexity network includes at least one of the following:
  • a second communication node with a reduced number of transmitting and receiving antennas a second communication node with half-duplex FDD; a second communication node with reduced processing time; a second communication node with reduced processing capacity.
  • a multi-control resource set is introduced, and different paging resources are configured according to the type of paging feature, so as to provide accurate services for each paging-related feature, and at the same time, it can better manage resources; it can also provide larger
  • the paging capacity meets the demand for simultaneous paging and access of a large number of terminals.
  • the paging device provided in this embodiment can execute the paging method provided in any embodiment of the present application, and has the corresponding functional modules and beneficial effects for executing the method.
  • the paging method provided in any embodiment of this application please refer to the paging method provided in any embodiment of this application.
  • the units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding function can be realized; in addition, the name of each functional unit is also It is just for the convenience of distinguishing each other, and is not used to limit the protection scope of this application.
  • FIG. 13 is a schematic structural diagram of a paging device provided by this application. This method can be applied to the situation where the UE monitors the paging message based on the paging resource configured by the base station.
  • the paging device can be implemented by software and/or hardware and integrated on the second communication node.
  • the paging method provided by the embodiment of the present application mainly includes a receiving module 131, a second determining module 132, and a monitoring module 133.
  • the receiving module 131 is configured to receive the correspondence between the paging characteristic type and the paging resource broadcast by the first communication node; the second determining module 132 is configured to determine the paging characteristic type of the node; based on the paging of the node The characteristic type determines the paging resource corresponding to the current node; the monitoring module 134 is configured to monitor the paging message on the paging resource corresponding to the local node.
  • the paging characteristic type of the local node is determined by the local node and the core network through a non-access stratum NAS message.
  • the paging characteristic type of the local node is determined by the local end and the core network through NAS messages, including one of the following methods:
  • the node sends the paging characteristic type to the core network, and the core network determines the paging characteristic type of the node; the core network recognizes the paging characteristic type of the node and sends the paging characteristic type of the node to the node, the node Determine the type of paging feature.
  • the paging characteristic type of the local node is determined by the local node and the core network through an access layer AS message.
  • the paging characteristic type of the local node is determined by the local node and the core network through an AS message at the access layer, including one of the following methods:
  • the receiving module 131 is configured to receive the correspondence between the paging resource and the PRACH resource broadcast by the first communication node; the PRACH resource determining module is configured to be based on the paging resource and the PRACH resource determined by the node. The correspondence between the paging resource and the PRACH resource determines the PRACH resource corresponding to this node.
  • the device further includes an access module configured to initiate a random message on the PRACH resource corresponding to the local node after listening to the paging message on the paging resource corresponding to the local node Access.
  • the paging device provided in this embodiment can execute the paging method provided in any embodiment of the present application, and has the corresponding functional modules and beneficial effects for executing the method.
  • the paging method provided in any embodiment of this application please refer to the paging method provided in any embodiment of this application.
  • the units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding function can be realized; in addition, the name of each functional unit is also It is just for the convenience of distinguishing each other, and is not used to limit the protection scope of this application.
  • FIG. 14 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • the device includes a processor 1410, a memory 1420, an input device 1430, and an output device 1440; the number of processors 1410 in the device may be one Or more, one processor 1410 is taken as an example in FIG. 14; the processor 1410, the memory 1420, the input device 1430, and the output device 1440 in the device may be connected by a bus or other methods. In FIG. 14, a bus connection is taken as an example.
  • the memory 1420 can be used to store software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the paging method in the embodiment of the present application (for example, the first The determination module 121 and the configuration module 122) are also program instructions/modules corresponding to the paging method in the embodiment of the present application (for example, the receiving module 131, the second determining module 132, and the monitoring module 133 in the paging device).
  • the processor 1410 executes various functional applications and data processing of the device by running software programs, instructions, and modules stored in the memory 1420, that is, implements any method provided in the embodiments of the present application.
  • the memory 1420 may mainly include a program storage area and a data storage area.
  • the program storage area may store an operating system and an application program required by at least one function; the data storage area may store data created according to the use of the device, and the like.
  • the memory 1420 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other non-volatile solid-state storage devices.
  • the memory 1420 may include memories remotely provided with respect to the processor 1410, and these remote memories may be connected to the device through a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof.
  • the input device 1430 can be used to receive input digital or character information, and generate key signal input related to user settings and function control of the device.
  • the output device 1440 may include a display device such as a display screen.
  • the communication device 1450 may include a receiver and a transmitter.
  • the communication device 1450 is configured to transmit and receive information according to the control of the processor 1410.
  • the processor 1410 executes various functional applications and data processing by running programs stored in the system memory 1420, such as implementing the paging method provided in the embodiment of this application ,
  • the method includes:
  • One or more paging feature types are determined according to a preset classification strategy; corresponding paging resources are configured for each type of paging feature in the paging feature types.
  • the processor 1410 may also implement the technical solution of the paging method provided in any embodiment of the present application.
  • the hardware structure and function of the device please refer to the content explanation of this embodiment.
  • the processor 1410 executes various functional applications and data processing by running programs stored in the system memory 1420, such as implementing the paging method provided in the embodiment of the present application,
  • the method includes:
  • the processor 1410 may also implement the technical solution of the paging method provided in any embodiment of the present application.
  • the hardware structure and function of the device please refer to the content explanation of this embodiment.
  • An embodiment of the present application also provides a storage medium containing computer-executable instructions, which are used to execute a paging method when the computer-executable instructions are executed by a computer processor, and the method includes:
  • One or more paging feature types are determined according to a preset classification strategy; corresponding paging resources are configured for each type of paging feature in the paging feature types.
  • a storage medium containing computer-executable instructions provided by an embodiment of the present application The computer-executable instructions are not limited to the method operations described above, and can also perform related operations in the paging method provided in any embodiment of the present application. .
  • An embodiment of the present application also provides a storage medium containing computer-executable instructions, which are used to execute a paging method when the computer-executable instructions are executed by a computer processor, and the method includes:
  • a storage medium containing computer-executable instructions provided by an embodiment of the present application The computer-executable instructions are not limited to the method operations described above, and can also perform related operations in the paging method provided in any embodiment of the present application. .
  • this application can be implemented by software and necessary general-purpose hardware, or can be implemented by hardware.
  • the technical solution of this application can essentially be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, read-only memory (ROM), random access Random Access Memory (RAM), flash memory (FLASH), hard disk or optical disk, etc., including several instructions to make a computer device (which can be a personal computer, server, or network device, etc.) execute the various embodiments of this application Methods.
  • the term user second communication node covers any suitable type of wireless user equipment, such as a mobile phone, a portable data processing device, a portable web browser, or a vehicle-mounted mobile station.
  • the various embodiments of the present application can be implemented in hardware or dedicated circuits, software, logic or any combination thereof.
  • some aspects may be implemented in hardware, while other aspects may be implemented in firmware or software that may be executed by a controller, microprocessor, or other computing device, although the present application is not limited thereto.
  • Computer program instructions can be assembly instructions, Instruction Set Architecture (ISA) instructions, machine instructions, machine-related instructions, microcode, firmware instructions, state setting data, or written in any combination of one or more programming languages Source code or object code.
  • ISA Instruction Set Architecture
  • the block diagram of any logic flow in the drawings of the present application may represent program steps, or may represent interconnected logic circuits, modules, and functions, or may represent a combination of program steps and logic circuits, modules, and functions.
  • the computer program can be stored on the memory.
  • the memory can be of any type suitable for the local technical environment and can be implemented using any suitable data storage technology, such as but not limited to read only memory (ROM), random access memory (RAM), optical storage devices and systems (digital multi-function optical discs) (Digital Video Disc, DVD) or Compact Disk (CD)), etc.
  • Computer-readable media may include non-transitory storage media.
  • the data processor can be any type suitable for the local technical environment, such as but not limited to general-purpose computers, special-purpose computers, microprocessors, digital signal processors (Digital Signal Processing, DSP), application specific integrated circuits (ASICs) ), programmable logic devices (Field-Programmable Gate Array, FPGA), and processors based on multi-core processor architecture.
  • DSP Digital Signal Processing
  • ASICs application specific integrated circuits
  • FPGA Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array

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Abstract

本文公开一种寻呼方法、装置、设备和存储介质。寻呼方法包括：按照预设分类策略确定至少一个寻呼特性类型；对所述至少一个寻呼特性类型中的每个寻呼特性类型配置寻呼资源。

Description

寻呼方法、装置、设备和存储介质
本申请要求在2020年01月17日提交中国专利局、申请号为202010055670.9的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及无线通信系统技术领域，例如涉及一种寻呼方法、装置、设备和存储介质。
背景技术
移动通信技术已经进入了第五代移动通信技术(The 5th Generation Mobile Communication Technology，5G)时代，在NR系统中，由于寻呼消息并非是全宽带发动，为此定义了控制资源集合，确定寻呼发送及监听的频域资源范围和时域资源范围，然而，控制资源集合配置方式给所有的寻呼配置相同寻呼资源，不能提供精准服务，不能更好的管理寻呼资源。
发明内容
本申请提供一种寻呼的方法、装置、系统和存储介质。
本申请实施例提供一种寻呼方法，所述方法应用于第一通信节点，包括：
按照预设分类策略确定一个或多个寻呼特性类型；对所述寻呼特性类型中的每类寻呼特性配置对应的寻呼资源。
本申请实施例提供一种寻呼方法，所述方法应用于第二通信节点，包括：
接收第一通信节点广播的寻呼特性类型与寻呼资源的对应关系；确定本节点的寻呼特性类型；基于本节点的寻呼特性类型确定本节点对应的寻呼资源；在所述本节点对应的寻呼资源上监听寻呼消息。
本申请实施例提供一种寻呼装置，包括：
确定模块，被配置为按照预设分类策略确定一个或多个寻呼特性类型；配置模块，被配置为对所述寻呼特性类型中的每类寻呼特性配置对应的寻呼资源。
本申请实施例提供一种寻呼装置，包括：
接收模块，被配置为接收第一通信节点广播的寻呼特性类型与寻呼资源的对应关系；确定模块，被配置为确定本节点的寻呼特性类型；基于本节点的寻呼特性类型确定本节点对应的寻呼资源；监听模块，被配置为在所述本节点对 应的寻呼资源上监听寻呼消息。
本申请实施例提供一种设备，包括：
一个或多个处理器；存储器，用于存储一个或多个程序；当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如本申请实施例中的任意一种方法。
本申请实施例提供一种存储介质，所述存储介质存储有计算机程序，所述计算机程序被处理器执行时实现本申请实施例中的任意一种方法。
附图说明
图1为本申请提供的一种无线网络系统的结构示意图；
图2为本申请提供的一种寻呼方法的流程示意图；
图3为本申请提供的一种寻呼方法的流程示意图；
图4是本申请实施例提供的一种寻呼特性类型协商方法的流程图；
图5是本申请实施例提供的一种寻呼特性类型协商方法的流程图；
图6是本申请实施例提供的一种寻呼方法的流程图；
图7是本申请实施例提供的一种下一代基站(next generation NodeB，gNB)获取用户设备(User Equipment，UE)寻呼特性类型方法的流程图；
图8是本申请实施例提供的一种gNB获取小区内的寻呼特性类型方法的流程图；
图9是本申请实施例提供的一种gNB广播配置消息方法的流程图；
图10是本申请实施例提供的释放连接时基站与AMF的交互流程图；
图11是本申请实施例提供的基站获取寻呼特性类型的方法的流程图；
图12为本申请提供的一种寻呼装置的结构示意图；
图13为本申请提供的一种寻呼装置的结构示意图；
图14是本申请实施例提供的一种设备的结构示意图。
具体实施方式
下文中将结合附图对本申请的实施例进行说明。
在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机系统中执行。并且，虽然在流程图中示出了逻辑顺序，但是在一些情况下，可以 以不同于此处的顺序执行所示出或描述的步骤。
本申请的技术方案可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、LIE-A(Advanced long term evolution，先进的长期演进)系统、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、以及5G系统等，本申请实施例并不限定。在本申请中以5G系统为例进行说明。
本申请实施例可以用于不同的制式的无线网络。无线接入网络在不同的系统中可包括不同的通信节点。图1为本申请提供的一种无线网络系统的结构示意图。如图1所示，该无线网络系统100包括基站101、用户设备110、用户设备120和用户设备130。基站101分别与用户设备110、用户设备120和用户设备130之间进行无线通信。
本申请实施例中，基站可以是能和用户终端进行通信的设备。基站可以是任意一种具有无线收发功能的设备。包括但不限于：基站(NodeB，NB)、演进型基站(evolved NodeB，eNodeB)、5G通信系统中的基站、未来通信系统中的基站、无线保真(Wireless Fidelity，WiFi)系统中的接入节点、无线中继节点、无线回传节点等。基站还可以是云无线接入网络(Cloud Radio Access Network，CRAN)场景下的无线控制器；基站还可以是小站，传输参考节点(Transmission Reference Point，TRP)等，本申请实施例并不限定。
本申请实施例中，本申请实施例中，用户终端是一种具有无线收发功能的设备可以部署在陆地上，包括室内或室外、手持、穿戴或车载；也可以部署在水面上(如轮船等)；还可以部署在空中(例如飞机、气球和卫星上等)。所述用户终端可以是手机(mobile phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(Virtual Reality，VR)终端、增强现实(Augmented Reality，AR)终端、工业控制(industrial control)中的无线终端、无人驾驶(self driving)中的无线终端、远程医疗(remote medical)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端、智慧家庭(smart home)中的无线终端等等。本申请的实施例对应用场景不做限定。用户终端有时也可以称为终端、接入终端、UE单元、UE站、移动站、移动台、远方站、远程终端、移动设备、UE终端、无线通信设备、UE代理或UE装置等。本申请实施例并不限定。
在5G新空口(New Radio，NR)无线接入系统中，基站和用户终端之间的寻呼消息不是全带宽发送的。因此，引入了控制资源集合(Control Resource Set)，控制资源集合用于确定寻呼发送及监听的频域资源范围及时域范围。另外，还配置了寻呼消息相关的参数，如寻呼周期PagingCycle，一个周期内寻呼无限帧的个数N，寻呼无限帧的偏移量PF_offset，一个寻呼无限帧内寻呼时机(Paging Opportunity，PO)的个数ns。
此外，在NR系统中，一条寻呼最大可以同时寻呼32个UE。然而，控制资源集合配置方式给所有的寻呼配置相同寻呼资源，不能提供精准服务，不能更好的管理寻呼资源。
图2为本申请提供的一种寻呼方法的流程示意图。该方法可以适用于基站给UE配置寻呼资源的情况。该方法可以由本申请提供的寻呼装置执行，该寻呼装置可以由软件和/或硬件实现，并集成在第一通信节点上。
如图2所示，本申请实施例提供的寻呼方法主要包括步骤S21和S22。
S21、按照预设分类策略确定一个或多个寻呼特性类型。
S22、对寻呼特性类型中的每类寻呼特性配置对应的寻呼资源。
在本申请实施例中，第一通信节点可以理解为基站，所述基站可以是上述的任意一种基站。第二通信节点可以理解为用户设备，所述用户设备可以是上述的任意一种用户设备，本申请实施例中以5G基站为例进行说明。
第二通信节点和多个第一通信节点之间可以进行通信。
在本实施例中，基于用户设备的寻呼特性类型，给不同寻呼特性类型配置不同的寻呼资源，并且将寻呼特性类型与寻呼资源的对应关系进行广播。
在一个示例性的实施方式中，所述寻呼特性类型通过如下一种或多种信息确定：网络服务质量，接入网络类型，移动性，覆盖类型，功耗，第二通信节点类别。
所述网络服务质量包括如下一种或多种：数据包，数据传输速率，可靠性，最大比特率，资源分配预留优先级，数据包错误率。
所述接入网络类型包括如下一种或多种：接入新空口NR网络，接入新空口NR低复杂度网络。
所述移动性包括如下一种或多种：静止，高速移动，低速移动；所述覆盖类型包括如下一种或多种：普通覆盖，增强覆盖，增强覆盖等级。
所述功耗包括如下一种或多种：低功耗，高功耗。
所述第二通信节点类别包括如下一种或多种：NR设备，NR低复杂度设备， 静止终端，高速移动终端，低速移动终端，支持增强覆盖终端，不支持增强覆盖终端，低功耗终端，一般功耗终端。
在一个示例性的实施方式中，所述对所述寻呼特性类型中的每类寻呼特性配置对应的寻呼资源，包括如下之一：
对所述每类寻呼特性配置对应的控制资源集合；对所述每类寻呼特性配置对应的寻呼时机；对所述每类寻呼特性配置对应的分类载波；对所述每类寻呼特性配置对应的非连续接收(Discontinuous Reception，DRX)信息；对多个类别的寻呼特性配置公共资源，对所述多个类别的寻呼特性中每类寻呼特性配置专有的资源。
在一个示例性的实施方式中，所述对所述每类寻呼特性配置对应的控制资源集合，包括如下方式之一：
以控制资源集合作为基础，为每个控制资源集合配置一个或多个寻呼特性类型；以寻呼特性作为基础，为每类寻呼特性类型配置一个或多个控制资源集合。
在一个示例性的实施方式中，在按照网络服务质量进行分类，或，按照功耗进行分类的情况下，所述按照预设分类策略确定一个或多个寻呼特性类型，包括如下方式之一：
接收第二通信节点发送的接入层(Access Stratum，AS)消息，其中，所述AS消息中携带该第二通信节点的寻呼特性类型；接收第二通信节点发送的媒体访问控制控制元素(Medium Access Control-Control Element，MAC-CE)消息，所述MAC-CE消息中携带该第二通信节点的寻呼特性类型；接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点的寻呼特性类型，所述寻呼消息中携带的寻呼特性类型由第二通信节点发送。
在一个示例性的实施方式中，在按照网络服务质量进行分类，或，按照功耗进行分类的情况下，所述第二通信节点的寻呼特性类型由该第二通信节点和所述核心网通过非接入层(Non-Access Stratum，NAS)消息协商确定。
在一个示例性的实施方式中，所述第二通信节点的寻呼特性类型由该第二通信节点和所述核心网经过非接入层NAS消息确定，包括如下方式之一：
第二通信节点发送寻呼特性类型至核心网，所述核心网确定该第二通信节点的寻呼特性类型；核心网识别第二通信节点的寻呼特性类型并将该第二通信节点的寻呼特性类型发送至第二通信节点，第二通信节点确定寻呼特性类型。
在一个示例性的实施方式中，在按照接入网络类型进行分类的情况下，所述按照预设分类策略确定一个或多个寻呼特性类型，包括：
接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点的接入网络类型信息；接收核心网发送的寻呼消息，其中，所述寻呼消息中未携带第二通信节点的接入网络类型信息。
在一个示例性的实施方式中，在按照移动性进行分类的情况下，所述按照预设分类策略确定一个或多个寻呼特性类型，包括：
接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点前一次连接的小区信息；其中，所述第二通信节点前一次连接的小区信息由第一通信节点发送至核心网。
在一个示例性的实施方式中，在按照覆盖类型进行分类的情况下，所述按照预设分类策略确定一个或多个寻呼特性类型，包括：
接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点覆盖类型信息；其中，所述第二通信节点覆盖信息由第一通信节点发送至核心网。
在一个示例性的实施方式中，所述对所述寻呼特性类型中的每类寻呼特性配置对应的寻呼资源之后，还包括：
配置每类所述寻呼资源对应的物理随机接入信道(Physical Random Access Channel，PRACH)资源，其中，所述PRACH资源用于指示第二通信节点在该PRACH资源上发起随机接入。
在一个示例性的实施方式中，所述方法还包括：
广播寻呼特性类型与寻呼资源的对应关系和寻呼资源与PRACH资源的对应关系。
在一个示例性的实施方式中，所述方法还包括：接收核心网发送的寻呼消息，其中，所述寻呼消息中携带一个第二通信节点的寻呼特性类型；基于该第二通信节点的寻呼特性类型确定该第二通信节点对应的寻呼资源；在该第二通信节点对应的寻呼资源上寻呼该第二通信节点。
在一个示例性的实施方式中，在该第二通信节点按照移动性进行分类的情况下，在该第二通信节点对应的寻呼资源上寻呼该第二通信节点，包括如下方式之一：
在第二通信节点前一次连接的小区信息属于该第一通信节点的情况下，在配置的本小区对应的寻呼资源上寻呼该第二通信节点；在第二通信节点前一次连接的小区信息未属于该第一通信节点的情况下，在配置的非本小区对应的寻呼资源上寻呼该第二通信节点。
在一个示例性的实施方式中，在该第二通信节点按照接入网络进行分类的 情况下，在该第二通信节点对应的寻呼资源上寻呼该第二通信节点，包括如下方式之一：
在所述接入网络类型对应的NR网络上寻呼该第二通信节点。
在所述接入网络类型对应的NR网络和NR低复杂度网络上同时寻呼该第二通信节点。
在一个示例性的实施方式中，在所述NR低复杂度网络上寻呼的第二通信节点包括如下至少之一：
收发天线数减少的第二通信节点；频分双工(Frequency Division Duplexing，FDD)的第二通信节点；放松处理时间的第二通信节点；放松处理能力的第二通信节点。
本申请实施例中，引入多控制资源集合，按照寻呼特性类型配置不同的寻呼资源，实现了为各个寻呼相关特性提供精准的服务，同时可以更好的管理资源；还可以提供更大的寻呼容量，满足大量终端同时寻呼，接入的需求。
图3为本申请提供的一种寻呼方法的流程示意图。该方法可以适用于UE基于基站配置的寻呼资源监听寻呼消息的情况。该方法可以由本申请提供的寻呼装置执行，该寻呼装置可以由软件和/或硬件实现，并集成在第二通信节点上。
如图3所示，本申请实施例提供的寻呼方法主要包括步骤S31、S32、S33和S34。
S31、接收第一通信节点广播的寻呼特性类型与寻呼资源的对应关系。
S32、确定本节点的寻呼特性类型。
S33、基于本节点的寻呼特性类型确定本节点对应的寻呼资源。
S34、在本节点对应的寻呼资源上监听寻呼消息。
在一个示例性的实施方式中，所述本节点的寻呼特性类型由本节点和核心网经过非接入层NAS消息确定。
在一个示例性的实施方式中，所述本节点的寻呼特性类型由本端和核心网经过NAS消息确定，包括如下方式之一：
本节点发送寻呼特性类型至核心网，所述核心网确定本节点的寻呼特性类型；核心网识别本节点的寻呼特性类型并将本节点的寻呼特性类型发送至本节点，本节点确定寻呼特性类型。
在一个示例性的实施方式中，所述本节点的寻呼特性类型由本节点和核心 网经过接入层AS消息确定。
在一个示例性的实施方式中，所述本节点的寻呼特性类型由本节点和核心网经过接入层AS消息确定，包括如下方式之一：
接收该第二通信节点发送的接入层AS消息，其中，所述AS信令中携带该第二通信节点的寻呼特性类型；接收该第二通信节点发送的媒体访问控制控制元素MAC-CE消息，所述MAC-CE消息中携带该第二通信节点的寻呼特性类型。
在一个示例性的实施方式中，所述方法还包括：
接收第一通信节点广播的寻呼资源与PRACH资源的对应关系；基于本节点确定的寻呼资源和寻呼资源与PRACH资源的对应关系确定本节点对应的PRACH资源。
在一个示例性的实施方式中，在所述本节点对应的寻呼资源上监听到寻呼消息之后，还包括：在本节点对应的PRACH资源上发起随机接入。
在一个应用性实例中，提供一种用于NR系统或后续系统的寻呼相关特性的分类方法。
按照网络服务质量(Quality of Service，QoS)进行分类。网络服务质量包括如下一种或多种：数据包，最大比特率，资源分配预留优先级，数据包错误率。
例如：根据数据包大小分成大数据包，小数据包等类别。再如，根据数据传输速率分成高传输速率，低传输速率等类别。又如，根据可靠性分成高可靠性，低可靠性等。
按照终端接入网络类型进行分类。所述接入网络类型包括如下一种或多种：接入新空口NR网络，接入新空口NR低复杂度网络。
例如，可分成接入NR网络终端，接入NR低复杂度网络终端等。
按照终端移动性进行分类，所述移动性包括如下一种或多种：静止，高速移动，低速移动。
例如，按照终端移动性进行分类可分成本小区终端，非本小区终端等。
按照覆盖类型进行分类，所述覆盖类型包括如下一种或多种：普通覆盖，增强覆盖，增强覆盖等级。
例如，按照覆盖类型进行分类可分成普通覆盖，增强覆盖等。
对于增强覆盖，按照不同的覆盖等级进行分类。该分类下的寻呼资源的配 置方法，除了包含其他分类的寻呼资源配置内容，还包含如下信息：
基于覆盖类型，如按照普通覆盖，增强覆盖配置对应寻呼载波；按照不同的覆盖等级配置对应的寻呼载波，以及配置对应的寻呼PDCCH重复次数。
按照功耗进行分类，所述功耗包括如下一种或多种：低功耗，高功耗。
例如，按照功耗进行分类可分成，低功耗，高功耗等。
上述寻呼相关特性的分类方法，可用于NR系统或后续系统，如配置各个寻呼相特性类型的寻呼控制资源集合，所述的控制资源集合，即为在200M NR系统带宽中一段/一部分用于物理下行控制信道PDCCH的频带带宽。
在一个应用性实例中，提供一种用于窄带物联网(Narrow Bang-Internet Of Things，NB_IOT)系统的寻呼相关特性的分类方法。
按照网络服务质量(Quality of Service，QoS)进行分类。网络服务质量包括如下一种或多种：数据包，最大比特率，资源分配预留优先级，数据包错误率。
例如：根据数据包大小分成大数据包，小数据包等类别。再如，根据数据传输速率分成高传输速率，低传输速率等类别。又如，根据可靠性分成高可靠性，低可靠性等。
按照终端移动性进行分类，所述移动性包括如下一种或多种：静止，高速移动，低速移动。
例如，按照终端移动性进行分类可分成本小区终端，非本小区终端等。
按照覆盖类型进行分类，所述覆盖类型包括如下一种或多种：普通覆盖，增强覆盖，增强覆盖等级。
例如，按照覆盖类型进行分类可分成普通覆盖，增强覆盖等。
对于增强覆盖，按照不同的覆盖等级进行分类。该分类下的寻呼资源的配置方法，除了包含其他分类的寻呼资源配置内容，还包含如下信息：
基于覆盖类型，如按照普通覆盖，增强覆盖配置对应寻呼载波；按照不同的覆盖等级配置对应的寻呼载波，以及配置对应的寻呼PDCCH重复次数。
按照功耗进行分类，所述功耗包括如下一种或多种：低功耗，高功耗。
例如，按照功耗进行分类可分成，低功耗，高功耗等。
上述寻呼相关特性的分类方法，可用于NB_IOT系统，配置各个寻呼特性类型的寻呼资源，即各个寻呼特性类型对应配置一个或多个寻呼载波。
在一个应用性实例中，提供一种用于增强的机器类型通信(enhanced Machine Type Communications，eMTC)系统的寻呼相关特性的分类方法。
按照网络服务质量(Quality of Service，QoS)进行分类。网络服务质量包括如下一种或多种：数据包，最大比特率，资源分配预留优先级，数据包错误率。
例如：根据数据包大小分成大数据包，小数据包等类别。再如，根据数据传输速率分成高传输速率，低传输速率等类别。又如，根据可靠性分成高可靠性，低可靠性等。
按照终端移动性进行分类，所述移动性包括如下一种或多种：静止，高速移动，低速移动。
例如，按照终端移动性进行分类可分成本小区终端，非本小区终端等。
按照覆盖类型进行分类，所述覆盖类型包括如下一种或多种：普通覆盖，增强覆盖，增强覆盖等级。
例如，按照覆盖类型进行分类可分成普通覆盖，增强覆盖等。
对于增强覆盖，按照不同的覆盖等级进行分类。该分类下的寻呼资源的配置方法，除了包含其他分类的寻呼资源配置内容，还包含如下信息：
基于覆盖类型，如按照普通覆盖，增强覆盖配置对应寻呼载波；按照不同的覆盖等级配置对应的寻呼载波，以及配置对应的寻呼PDCCH重复次数。
按照功耗进行分类，所述功耗包括如下一种或多种：低功耗，高功耗。
例如，按照功耗进行分类可分成，低功耗，高功耗等。
上述寻呼相关特性的分类方法，可用于eMTC系统，配置各个寻呼特性类型对应的寻呼窄带，即各个寻呼特性类型对应配置一个或多个寻呼窄带。
在一个应用性实例中，提供一种当基站配置多个寻呼特性类型时，各个寻呼特性类型对应的寻呼资源的映射规则。
第一种对应规则：各个寻呼特性类型独立映射相应的寻呼资源。
表1是本申请实施例提供的寻呼特性类型与寻呼资源映射关系表。如表1所示，基站配置两个寻呼特性分类，移动性分类，覆盖类型分类。例如，在寻呼特性类型是静止终端的情况下，对应索引#0的寻呼资源。在寻呼特性类型是支持增强覆盖终端的情况下，对应索引#3的寻呼资源。
表1
寻呼特性类型 寻呼资源 索引
静止终端 寻呼资源 索引#0
高速移动终端 寻呼资源 索引#1
低速移动终端 寻呼资源 索引#2
支持增强覆盖终端 寻呼资源 索引#3
不支持增强覆盖终端 寻呼资源 索引#4
第二种对应规则：各个寻呼特性叠加进行分类并映射相应的寻呼资源。
表2是本申请实施例提供的寻呼特性类型与寻呼资源映射关系表。如表2所示，基站配置两个寻呼特性分类，移动性分类，覆盖类型分类。例如，在寻呼特性类型是静止终端，且支持增强覆盖终端的情况下，对应索引#0的寻呼资源。在寻呼特性类型是高速移动终端，不支持增强覆盖终端的情况下，对应索引#3的寻呼资源。
表2
寻呼特性分类 寻呼资源 索引
静止终端，支持增强覆盖终端 寻呼资源 索引#0
静止终端，不支持增强覆盖终端 寻呼资源 索引#1
高速移动终端，支持增强覆盖终端 寻呼资源 索引#2
高速移动终端，不支持增强覆盖终端 寻呼资源 索引#3
低速移动终端，支持增强覆盖终端 寻呼资源 索引#4
低速移动终端，不支持增强覆盖终端 寻呼资源 索引#5
在一个应用性实例中，提供一种寻呼特性类型的协商确定方法。
对于按照终端的用途进行分类方法，终端侧和基站侧对终端的寻呼特性类别要有相同的理解，首先终端和网络侧之间要协商确定终端的类别。所述网络测可以理解为核心网接入和移动管理功能(Access and Mobility Management Function，AMF)。
UE与AMF通过NAS消息协商确定UE寻呼特性类型。NAS消息至少包括：Registration request消息。
UE与AMF协商确定UE寻呼特性类型主要有两种方式。
第一种方式，UE告知AMF寻呼特性类型，AMF确认。图4是本申请实施例提供的一种寻呼特性类型协商方法的流程图，如图4所示，寻呼特性类型协商方法主要包括步骤S41、S42、S43。
S41、UE向AMF发送注册请求(Registration Request)消息，其中，所述注册请求消息中携带寻呼特性相关信息。
S42、AMF向UE发送注册确定(Registration Accept)消息，其中，所述注册确定消息中携带寻呼特性类型确认信息。
S43、UE向AMF发送注册完成(Registration Complete)消息。
第二种方式，AMF识别UE的寻呼特性类型，通知UE，UE确认。图5是本申请实施例提供的一种寻呼特性类型协商方法的流程图，如图5所示，寻呼特性类型协商方法主要包括步骤S51、S52、S53。
S51、UE向AMF发送注册请求(Registration Request)消息。
S52、AMF向UE发送注册确定(Registration Accept)消息其中，所述注册请求消息中携带寻呼特性相关信息。
S53、UE向AMF发送注册完成(Registration Complete)消息，其中，所述注册完成消息中携带寻呼特性类型确认信息。
UE与AMF所协商内容的形式，包含如下两种形式：
第一种，如果寻呼特性类型在系统中已被预先定义，预定义形式是指为每个寻呼特性类型对应定义相应的寻呼特性索引。表3是本申请实施例提供的一种寻呼特性类型和寻呼特性索引对应关系表，如表3所示，寻呼特性索引0对应的寻呼特性类型是大数据包；寻呼特性索引1对应的寻呼特性类型是小数据包。表3仅仅是对寻呼特性类型和寻呼特性索引对应关系进行示例性说明，而非限定。
表3
寻呼特性索引 寻呼特性类型
0 大数据包
1 小数据包
在此情况下，UE和AMF协商的可以是寻呼特性类型的内容，也可以直接协商寻呼相关特性索引；基站广播各个寻呼特性索引对应的配置信息。
第二种，UE与AMF协商寻呼相关特性类型，在此情况下，基站需广播各个寻呼特性类型对应的配置信息。
在一个应用性实例中，本申请实施例提供一种基站寻呼UE的方法。基站基于UE寻呼特性类型通过系统信息广播(System Information Broadcast，SIB)配置寻呼资源，一个UE寻呼特性类型通过AS信令传递到基站和/或核心网，后续寻呼时基于该UE寻呼特性类型寻呼资源。
图6是本申请实施例提供的一种寻呼方法的流程图。如图6所示，本申请实施例提供的寻呼方法主要包括如下步骤：
S61、基站基于UE寻呼特性类型配置寻呼资源。
所述寻呼资源包括如下至少之一：
为不同寻呼特性的UE配置不同的寻呼监控间隔(drxCycle)，为不同寻呼特性的UE配置不同的寻呼PDCCH最大重复次数，为不同寻呼特性的UE配置不同的叫醒业务(Wake up Service，WUS)资源，为不同寻呼特性的UE配置不同的载波资源。
例如：专门为静止UE配置的WUS资源，专门为时延不敏感的UE配置的较大的寻呼监控间隔(drxCycle)，专门为寻呼可靠性要求不高的UE配置的较小的寻呼物理下行控制信道(Physical Downlink Control Channel，PDCCH)最大重复次数；专门为功率级别较低(上行最大发射功率较低)的UE配置的较小的寻呼PDCCH最大重复次数。
S62、基站通过广播消息(SIB)将基于寻呼特性类型配置的寻呼资源发送给UE。
S63、UE通过AS消息或者MAC-CE消息将UE的寻呼特性类型发送给基站。
所述AS消息可以为：UE下行能力信息，或其他上行无线资源控制(Radio Resource Control，RRC)消息，其中，UE Capability Information携带UE-RadioPagingInfo信元。
所述寻呼特性包括如下至少之一：UE的功率级别指示、低功率级别UE指示、UE寻呼可靠性要求不高的指示(寻呼监控放松指示)、静止UE指示、慢速移动UE指示，UE的移动轨迹(历史小区范围)、UE的移动方向和移动速度、UE所承载的业务类型。
S64、基站通过UE专用信令将UE的寻呼特性类型(比如：UE-RadioPagingInfo信元)发送给核心网。
S65、核心网通过Paging消息将UE的寻呼特性类型发送给基站。
所述核心网给基站发送的Paging消息里携带UE的寻呼特性类型可以通过Paging消息里的UE Radio Capability for Paging信元(包含的UE Radio Paging Information消息中包含UE-RadioPagingInfo信元)来携带。
基站也可以存储UE的寻呼特性类型。在基站存储UE的寻呼特性类型的情况下，S64和S65可以省略。
S66、基站基于UE的寻呼特性相关信息和基站基于UE寻呼特性配置的寻呼相关资源匹配，选择UE的寻呼特性对应的寻呼资源来发送寻呼消息。
UE基于UE的寻呼特性类型和基站基于UE寻呼特性类型配置的寻呼资源匹配，选择UE的寻呼特性对应的寻呼资源来监控寻呼消息。
比如：静止UE选择为静止UE配置的WUS资源；时延不敏感的UE选择专门为时延不敏感的UE配置的较大的寻呼监控间隔(drxCycle)，寻呼可靠性要求不高的UE选择专门为寻呼可靠性要求不高的UE配置的较小的寻呼PDCCH最大重复次数。
判断UE是否静止还可以通过UE当前寻呼的所在小区与上一次RRC连接释放或挂起时所在的小区是否一致来判断。
在一个应用性实例中，本申请实施例还提供一种gNB获取UE寻呼特性类型的方法。图7是本申请实施例提供的一种gNB获取UE寻呼特性类型方法的流程图，如图7所示，本申请实施例提供的gNB获取UE寻呼特性类型方法的步骤主要包括：
S71、寻呼UE时，AMF发送寻呼消息(paging)至gNB，其中，所述寻呼消息中携带UE的寻呼特性类型。
所述的UE的寻呼特性类型，包含：
按照网络服务质量(Quality of Service，QoS)进行分类。网络服务质量包括如下一种或多种：数据包，最大比特率，资源分配预留优先级，数据包错误率。
例如：根据数据包大小分成大数据包，小数据包等类别。再如，根据数据传输速率分成高传输速率，低传输速率等类别。又如，根据可靠性分成高可靠性，低可靠性等。
按照终端接入网络类型进行分类。所述接入网络类型包括如下一种或多种：接入新空口NR网络，接入新空口NR低复杂度网络。
例如，可分成接入NR网络终端，接入NR低复杂度网络终端等。
形式可以为一类型的指示或者为携带该类型终端的UE id值信息，例如，NR UE Identity Index value，NR Light UE Identity Index value。
按照终端移动性进行分类，所述移动性包括如下一种或多种：静止，高速移动，低速移动。
例如，按照终端移动性进行分类可分成本小区终端，非本小区终端等；在核心网下发的寻呼消息里携带小区的id信息(cell identifier)。
按照覆盖类型进行分类，所述覆盖类型包括如下一种或多种：普通覆盖，增强覆盖，增强覆盖等级。
例如，按照覆盖类型进行分类可分成普通覆盖，增强覆盖等。
对于增强覆盖，按照不同的覆盖等级进行分类。该分类下的寻呼资源的配置方法，除了包含其他分类的寻呼资源配置内容，还包含如下信息：
基于覆盖类型，如按照普通覆盖，增强覆盖配置对应寻呼载波；按照不同的覆盖等级配置对应的寻呼载波，以及配置对应的寻呼PDCCH重复次数。
按照功耗进行分类，所述功耗包括如下一种或多种：低功耗，高功耗。
例如，按照功耗进行分类可分成，低功耗，高功耗等。
基站根据对各个寻呼特性类型配置的寻呼控制资源集合信息以及AMF所携带的寻呼特性类型，确定对该终端寻呼所使用的寻呼控制资源集合。
终端根据基站在系统消息里广播的各个寻呼特性类型配置的寻呼控制资源集合信息，以及，自己协商确定的寻呼特性类型，确定监听寻呼消息的寻呼控制资源集合。
此外，本申请实施例还提供一种gNB获取小区内的寻呼特性类型的方法。 AMF还可以通过下一代(Next Generation，NG)接口的公共信令(如，NG Setup Response，RAN Configuration Update Acknowledge，AMF Configuration Update)将小区内的寻呼特性类型带给gNB。
图8是本申请实施例提供的一种gNB获取小区内的寻呼特性类型方法的流程图，如图8所示，本申请实施例提供的gNB获取小区内的寻呼特性类型方法的步骤主要包括：
S81、gNB向AMF发送建立NG接口设置请求(NG Setup Request)消息。
S82、AMF发送NG接口设置响应(NG Setup Response)。其中，所述NG Setup Response消息中携带小区内的寻呼特性类型。
gNB据此进行小区内各个寻呼特性类型对应的寻呼资源的配置，如为一个或多个寻呼类别配置一个或多个寻呼控制资源集合，或为一个或多个寻呼控制资源集合配置一个或多个寻呼类别。
图9是本申请实施例提供的一种gNB广播配置消息方法的流程图，如图9所示，本申请实施例提供的gNB广播配置消息方法的步骤主要包括：
S91、gNB向UE广播寻呼特性类型配置的寻呼资源。
在一个应用性实例中，按照终端移动性进行分类，本小区终端即为仍驻留在前一次连接释放时的小区，非本小区终端即为移出前一次连接释放时的小区，驻留在其他小区
在释放连接时，基站将终端所连接的小区id信息告知核心网。
在后续寻呼时，核心网在寻呼消息携带终端上次连接的小区id信息。
按照移动性进行分类，在释放连接时，基站在UE Context Release Complete消息中将UE连接的小区id信息告知网络侧。
图10是本申请实施例提供的释放连接时基站与AMF的交互流程图。如图10所示，本申请实施例提供的释放连接时基站与AMF的加护流程主要包括如下步骤：
S101、gNB向AMF发送UE上下文释放请求(UE Context Release Request)消息。
S102、AMF向gNB发送UE上下文释放命令(UE Context Release Command)消息。
S103、gNB向AMF发送UE上下文释放完成(UE Context Release Complete 消息。其中，所述UE Context Release Complete中携带小区编码(Cell id)。
按照移动性进行分类，核心网发寻呼消息需携带小区id信息。如果该小区id所属该基站，那么该基站将在配置的本小区终端寻呼资源上寻呼该UE，否则将在配置的非本小区终端寻呼资源上寻呼该UE。
图11是本申请实施例提供的基站获取寻呼特性类型的方法的流程图，如图11所示，本申请实施例提供的基站获取寻呼特性类型的方法主要包括如下步骤：
S111、AMF发送寻呼消息(paging)至gNB，其中，所述寻呼消息中携带小区编码(cell id)。
在一个应用性实例中，本实施例提供一种基于寻呼特性类型的寻呼资源的配置方法。
配置新的控制资源集合，包含如下配置方式：
为每个寻呼特性类型配置对应的控制资源集合，即为寻呼相关特性列表中的每个寻呼特性类型配置对应的控制资源集合；为支持寻呼特性类型划分的新终端配置一个控制资源集合。
所述的，为每个寻呼特性类型配置对应的控制资源集合，即为寻呼相关特性列表中的每个寻呼特性类型配置对应的控制资源集合，包括如下方式之一：
第一种方式，以控制资源集合作为配置基础，为控制资源集合列表的每个控制资源集合配置一个或多个寻呼特性类型；各个控制资源集合配置相同的寻呼参数(如，paging cycle，ns，...)；各个控制资源集合可配置不同的寻呼参数(如，paging cycle，ns，...)。
第二种方式，以寻呼特性类型作为配置基础，为寻呼相关特性列表的每个寻呼特性类型配置一个或多个以寻呼特性类型作为配置基础，为寻呼相关特性列表的每个寻呼特性类型配置一个或多个控制资源集合；各个控制资源集合配置相同的寻呼参数(paging cycle，ns，...)；各个控制资源集合可配置不同的寻呼参数(paging cycle，ns，...)。
所述的，为支持寻呼特性类型划分的新终端配置一个控制资源集合；包括：
新的控制资源集合与原控制资源集合配置相同的寻呼参数(paging cycle，ns，...)；新的控制资源集合与原控制资源集合配置不同的寻呼参数(paging cycle，ns，...)。
图12为本申请提供的一种寻呼装置的结构示意图。该方法可以适用于基站给UE配置寻呼资源的情况。该寻呼装置可以由软件和/或硬件实现，并集成在第一通信节点上。
如图12所示，本申请实施例提供的寻呼方法主要包括第一确定模块121和配置模块122。
第一确定模块121，被配置为按照预设分类策略确定一个或多个寻呼特性类型；配置模块122，被配置为对所述寻呼特性类型中的每类寻呼特性配置对应的寻呼资源。
在一个示例性的实施方式中，所述寻呼特性类型通过如下一种或多种信息确定：网络服务质量，接入网络类型，移动性，覆盖类型，功耗，第二通信节点类别。
所述网络服务质量包括如下一种或多种：数据包，数据传输速率，可靠性，最大比特率，资源分配预留优先级，数据包错误率；所述接入网络类型包括如下一种或多种：接入新空口NR网络，接入新空口NR低复杂度网络；所述移动性包括如下一种或多种：静止，高速移动，低速移动；所述覆盖类型包括如下一种或多种：普通覆盖，增强覆盖，增强覆盖等级；所述功耗包括如下一种或多种：低功耗，高功耗。
所述第二通信节点类别包括如下一种或多种：NR设备，NR低复杂度设备，静止终端，高速移动终端，低速移动终端，支持增强覆盖终端，不支持增强覆盖终端，低功耗终端，一般功耗终端。
在一个示例性的实施方式中，配置模块122，被配置为执行如下操作之一：
对所述每类寻呼特性配置对应的控制资源集合；对所述每类寻呼特性配置对应的寻呼时机；对所述每类寻呼特性配置对应的分类载波；对所述每类寻呼特性配置对应的DRX信息；对多个类别的寻呼特性配置公共资源，对所述多个类别的寻呼特性中每类寻呼特性配置专有的资源。
在一个示例性的实施方式中，配置模块122，被配置执行如下操作之一：
以控制资源集合作为基础，为每个控制资源集合配置一个或多个寻呼特性类型；以寻呼特性作为基础，为每类寻呼特性类型配置一个或多个控制资源集合。
在一个示例性的实施方式中，第一确定模块121，被配置为在按照网络服务质量进行分类，或，按照功耗进行分类的情况下，执行如下操作之一：
接收第二通信节点发送的接入层AS消息，其中，所述AS消息中携带该第 二通信节点的寻呼特性类型；接收第二通信节点发送的媒体访问控制控制元素MAC-CE消息，所述MAC-CE消息中携带该第二通信节点的寻呼特性类型；接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点的寻呼特性类型，所述寻呼消息中携带的寻呼特性类型由第二通信节点发送。
在一个示例性的实施方式中，在按照网络服务质量进行分类，或，按照功耗进行分类的情况下，所述第二通信节点的寻呼特性类型由该第二通信节点和所述核心网通过非接入层NAS消息协商确定。
在一个示例性的实施方式中，所述第二通信节点的寻呼特性类型由该第二通信节点和所述核心网经过非接入层NAS消息确定，包括如下方式之一：
第二通信节点发送寻呼特性类型至核心网，所述核心网确定该第二通信节点的寻呼特性类型；核心网识别第二通信节点的寻呼特性类型并将该第二通信节点的寻呼特性类型发送至第二通信节点，第二通信节点确定寻呼特性类型。
在一个示例性的实施方式中，第一确定模块121，被配置为在按照接入网络类型进行分类的情况下，执行如下操作之一：
接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点的接入网络类型信息；接收核心网发送的寻呼消息，其中，所述寻呼消息中未携带第二通信节点的接入网络类型信息。
在一个示例性的实施方式中，第一确定模块121，被配置为在按照移动性进行分类的情况下，所述按照预设分类策略确定一个或多个寻呼特性类型，接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点前一次连接的小区信息；其中，所述第二通信节点前一次连接的小区信息由第一通信节点发送至核心网。
在一个示例性的实施方式中，第一确定模块121，被配置为在按照覆盖类型进行分类的情况下，接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点覆盖类型信息；其中，所述第二通信节点覆盖信息由第一通信节点发送至核心网。
在一个示例性的实施方式中，配置模块122，还被配置为配置每类所述寻呼资源对应的物理随机接入信道PRACH资源，其中，所述PRACH资源用于指示第二通信节点在该PRACH资源上发起随机接入。
在一个示例性的实施方式中，所述装置还包括：广播模块，被配置为广播寻呼特性类型与寻呼资源的对应关系和寻呼资源与PRACH资源的对应关系。
在一个示例性的实施方式中，所述还包括：
接收模块，被配置为接收核心网发送的寻呼消息，其中，所述寻呼消息中携带一个第二通信节点的寻呼特性类型；第一确定模块121，被配置为基于该第二通信节点的寻呼特性类型确定该第二通信节点对应的寻呼资源；寻呼模块，被配置为在该第二通信节点对应的寻呼资源上寻呼该第二通信节点。
在一个示例性的实施方式中，寻呼模块，被配置为在该第二通信节点按照移动性进行分类的情况下，执行如下操作之一：
在第二通信节点前一次连接的小区信息属于该第一通信节点的情况下，通过配置的本小区对应的寻呼资源上寻呼该第二通信节点；在第二通信节点前一次连接的小区信息未属于该第一通信节点的情况下，通过配置的非本小区对应的寻呼资源上寻呼该第二通信节点。
在一个示例性的实施方式中，寻呼模块，被配置为在该第二通信节点按照接入网络进行分类的情况下，执行如下操作之一：
在所述接入网络类型对应的NR网络上寻呼该第二通信节点。
在所述接入网络类型对应的NR网络和NR低复杂度网络上同时寻呼该第二通信节点。
在一个示例性的实施方式中，在所述NR低复杂度网络上寻呼的第二通信节点包括至少如下之一：
收发天线数减少的第二通信节点；半双工FDD的第二通信节点；放松处理时间的第二通信节点；放松处理能力的第二通信节点。
本申请实施例中，引入多控制资源集合，按照寻呼特性类型配置不同的寻呼资源，实现了为各个寻呼相关特性提供精准的服务，同时可以更好的管理资源；还可以提供更大的寻呼容量，满足大量终端同时寻呼，接入的需求。
本实施例中提供的寻呼装置可执行本申请任意实施例所提供的寻呼方法，具备执行该方法相应的功能模块和有益效果。未在本实施例中详尽描述的技术细节，可参见本申请任意实施例所提供的寻呼方法。
上述寻呼装置的实施例中，所包括的各个单元和模块只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的名称也只是为了便于相互区分，并不用于限制本申请的保护范围。
图13为本申请提供的一种寻呼装置的结构示意图。该方法可以适用于UE基于基站配置的寻呼资源监听寻呼消息的情况。该寻呼装置可以由软件和/或硬 件实现，并集成在第二通信节点上。
如图13所示，本申请实施例提供的寻呼方法主要包括接收模块131、第二确定模块132、监听模块133。
接收模块131，被配置为接收第一通信节点广播的寻呼特性类型与寻呼资源的对应关系；第二确定模块132，被配置为确定本节点的寻呼特性类型；基于本节点的寻呼特性类型确定本节点对应的寻呼资源；监听模块134，被配置为在所述本节点对应的寻呼资源上监听寻呼消息。
在一个示例性的实施方式中，所述本节点的寻呼特性类型由本节点和核心网经过非接入层NAS消息确定。
在一个示例性的实施方式中，所述本节点的寻呼特性类型由本端和核心网经过NAS消息确定，包括如下方式之一：
本节点发送寻呼特性类型至核心网，所述核心网确定本节点的寻呼特性类型；核心网识别本节点的寻呼特性类型并将本节点的寻呼特性类型发送至本节点，本节点确定寻呼特性类型。
在一个示例性的实施方式中，所述本节点的寻呼特性类型由本节点和核心网经过接入层AS消息确定。
在一个示例性的实施方式中，所述本节点的寻呼特性类型由本节点和核心网经过接入层AS消息确定，包括如下方式之一：
接收该第二通信节点发送的接入层AS消息，其中，所述AS信令中携带该第二通信节点的寻呼特性类型；接收该第二通信节点发送的媒体访问控制控制元素MAC-CE消息，所述MAC-CE消息中携带该第二通信节点的寻呼特性类型。
在一个示例性的实施方式中，接收模块131，被配置为接收第一通信节点广播的寻呼资源与PRACH资源的对应关系；PRACH资源确定模块，被配置为基于本节点确定的寻呼资源和寻呼资源与PRACH资源的对应关系确定本节点对应的PRACH资源。
在一个示例性的实施方式中，所述装置还包括，接入模块，被配置为在所述本节点对应的寻呼资源上监听到寻呼消息之后，在本节点对应的PRACH资源上发起随机接入。
本实施例中提供的寻呼装置可执行本申请任意实施例所提供的寻呼方法，具备执行该方法相应的功能模块和有益效果。未在本实施例中详尽描述的技术细节，可参见本申请任意实施例所提供的寻呼方法。
上述寻呼装置的实施例中，所包括的各个单元和模块只是按照功能逻辑 进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的名称也只是为了便于相互区分，并不用于限制本申请的保护范围。
图14是本申请实施例提供的一种设备的结构示意图，如图14所示，该设备包括处理器1410、存储器1420、输入装置1430和输出装置1440；设备中处理器1410的数量可以是一个或多个，图14中以一个处理器1410为例；设备中的处理器1410、存储器1420、输入装置1430和输出装置1440可以通过总线或其他方式连接，图14中以通过总线连接为例。
存储器1420作为一种计算机可读存储介质，可用于存储软件程序、计算机可执行程序以及模块，如本申请实施例中的寻呼方法对应的程序指令/模块(例如，寻呼装置中的第一确定模块121、配置模块122)，又如本申请实施例中的寻呼方法对应的程序指令/模块(例如，寻呼装置中的接收模块131、第二确定模块132和监听模块133)。处理器1410通过运行存储在存储器1420中的软件程序、指令以及模块，从而执行设备的各种功能应用以及数据处理，即实现本申请实施例提供的任一方法。
存储器1420可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序；存储数据区可存储根据设备的使用所创建的数据等。此外，存储器1420可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。在一些实例中，存储器1420可包括相对于处理器1410远程设置的存储器，这些远程存储器可以通过网络连接至设备。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
输入装置1430可用于接收输入的数字或字符信息，以及产生与设备的用户设置以及功能控制有关的键信号输入。输出装置1440可包括显示屏等显示设备。
通信装置1450可以包括接收器和发送器。通信装置1450设置为根据处理器1410的控制进行信息收发通信。
本实施例中的执行设备为第一通信节点时，处理器1410通过运行存储在系统存储器1420中的程序，从而执行各种功能应用以及数据处理，例如实现本申请实施例所提供的寻呼方法，该方法包括：
按照预设分类策略确定一个或多个寻呼特性类型；对所述寻呼特性类型中的每类寻呼特性配置对应的寻呼资源。
处理器1410还可以实现本申请任意实施例所提供的寻呼方法的技术方案。该设备的硬件结构以及功能可参见本实施例的内容解释。
本实施例中执行设备为第二通信节点时，处理器1410通过运行存储在系统存储器1420中的程序，从而执行各种功能应用以及数据处理，例如实现本申请实施例所提供的寻呼方法，该方法包括：
接收第一通信节点广播的寻呼特性类型与寻呼资源的对应关系；确定本节点的寻呼特性类型；基于本节点的寻呼特性类型确定本节点对应的寻呼资源；在所述本节点对应的寻呼资源上监听寻呼消息。
处理器1410还可以实现本申请任意实施例所提供的寻呼方法的技术方案。该设备的硬件结构以及功能可参见本实施例的内容解释。
本申请实施例还提供一种包含计算机可执行指令的存储介质，所述计算机可执行指令在由计算机处理器执行时用于执行一种寻呼方法，所述方法包括：
按照预设分类策略确定一个或多个寻呼特性类型；对所述寻呼特性类型中的每类寻呼特性配置对应的寻呼资源。
本申请实施例所提供的一种包含计算机可执行指令的存储介质，其计算机可执行指令不限于如上所述的方法操作，还可以执行本申请任意实施例所提供的寻呼方法中的相关操作。
本申请实施例还提供一种包含计算机可执行指令的存储介质，所述计算机可执行指令在由计算机处理器执行时用于执行一种寻呼方法，所述方法包括：
接收第一通信节点广播的寻呼特性类型与寻呼资源的对应关系；确定本节点的寻呼特性类型；基于本节点的寻呼特性类型确定本节点对应的寻呼资源；在所述本节点对应的寻呼资源上监听寻呼消息。
本申请实施例所提供的一种包含计算机可执行指令的存储介质，其计算机可执行指令不限于如上所述的方法操作，还可以执行本申请任意实施例所提供的寻呼方法中的相关操作。
通过以上关于实施方式的描述，本申请可借助软件及必需的通用硬件来实现，也可以通过硬件实现。本申请的技术方案本质上可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如计算机的软盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random  Access Memory，RAM)、闪存(FLASH)、硬盘或光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述的方法。
术语用户第二通信节点涵盖任何适合类型的无线用户设备，例如移动电话、便携数据处理装置、便携网络浏览器或车载移动台。
一般来说，本申请的多种实施例可以在硬件或专用电路、软件、逻辑或其任何组合中实现。例如，一些方面可以被实现在硬件中，而其它方面可以被实现在可以被控制器、微处理器或其它计算装置执行的固件或软件中，尽管本申请不限于此。
本申请的实施例可以通过移动装置的数据处理器执行计算机程序指令来实现，例如在处理器实体中，或者通过硬件，或者通过软件和硬件的组合。计算机程序指令可以是汇编指令、指令集架构(Instruction Set Architecture，ISA)指令、机器指令、机器相关指令、微代码、固件指令、状态设置数据、或者以一种或多种编程语言的任意组合编写的源代码或目标代码。
本申请附图中的任何逻辑流程的框图可以表示程序步骤，或者可以表示相互连接的逻辑电路、模块和功能，或者可以表示程序步骤与逻辑电路、模块和功能的组合。计算机程序可以存储在存储器上。存储器可以具有任何适合于本地技术环境的类型并且可以使用任何适合的数据存储技术实现，例如但不限于只读存储器(ROM)、随机访问存储器(RAM)、光存储器装置和系统(数码多功能光碟(Digital Video Disc，DVD)或光盘(Compact Disk，CD))等。计算机可读介质可以包括非瞬时性存储介质。数据处理器可以是任何适合于本地技术环境的类型，例如但不限于通用计算机、专用计算机、微处理器、数字信号处理器(Digital Signal Processing，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、可编程逻辑器件(Field-Programmable Gate Array，FPGA)以及基于多核处理器架构的处理器。

Claims (28)

  1. 一种寻呼方法，应用于第一通信节点，包括：
    按照预设分类策略确定至少一个寻呼特性类型；
    对所述至少一个寻呼特性类型中的每个寻呼特性类型配置寻呼资源。
  2. 根据权利要求1所述的方法，其中，所述寻呼特性类型通过如下至少一种信息确定：
    网络服务质量，接入网络类型，移动性，覆盖类型，功耗，第二通信节点类别。
  3. 根据权利要求2所述的方法，其中，所述网络服务质量包括如下至少一种：数据包，数据传输速率，可靠性，最大比特率，资源分配预留优先级，数据包错误率；
    所述接入网络类型包括如下至少一种：接入新空口NR网络，接入NR低复杂度网络；
    所述移动性包括如下至少一种：静止，高速移动，低速移动；
    所述覆盖类型包括如下至少一种：普通覆盖，增强覆盖，增强覆盖等级；
    所述功耗包括如下至少一种：低功耗，高功耗；
    所述第二通信节点类别包括如下至少一种：NR设备，NR低复杂度设备，静止终端，高速移动终端，低速移动终端，支持增强覆盖终端，不支持增强覆盖终端，低功耗终端，一般功耗终端。
  4. 根据权利要求1所述的方法，其中，所述对所述至少一个寻呼特性类型中的每个寻呼特性类型配置寻呼资源，包括如下之一：
    对每个寻呼特性类型配置控制资源集合；
    对每个寻呼特性类型配置寻呼时机；
    对每个寻呼特性类型配置载波；
    对每个寻呼特性类型配置非连续接收DRX信息；
    对多个寻呼特性类型配置公共资源，对所述多个寻呼特性类型中每个寻呼特性类型配置专有的资源。
  5. 根据权利要求4所述的方法，其中，所述对每个寻呼特性类型配置控制资源集合，包括如下方式之一：
    以控制资源集合作为基础，为每个控制资源集合配置至少一个寻呼特性类型；
    以寻呼特性作为基础，为每个寻呼特性类型配置至少一个控制资源集合。
  6. 根据权利要求1所述的方法，其中，所述按照预设分类策略确定至少一个寻呼特性类型，包括如下方式之一：
    接收第二通信节点发送的接入层AS消息，其中，所述AS消息中携带所述第二通信节点的寻呼特性类型；
    接收第二通信节点发送的媒体访问控制控制元素MAC-CE消息，其中，所述MAC-CE消息中携带所述第二通信节点的寻呼特性类型；
    接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点的寻呼特性类型，所述寻呼消息中携带的寻呼特性类型由所述第二通信节点发送。
  7. 根据权利要求6所述的方法，其中，在接收所述核心网发送的寻呼消息的情况下，所述第二通信节点的寻呼特性类型由所述第二通信节点和所述核心网通过非接入层NAS消息协商确定。
  8. 根据权利要求7所述的方法，其中，所述第二通信节点的寻呼特性类型由所述第二通信节点和所述核心网经过NAS消息确定，包括如下方式之一：
    所述第二通信节点发送寻呼特性类型至所述核心网，所述核心网确定所述第二通信节点的寻呼特性类型；
    所述核心网识别所述第二通信节点的寻呼特性类型并将所述第二通信节点的寻呼特性类型发送至所述第二通信节点，所述第二通信节点确定所述寻呼特性类型。
  9. 根据权利要求2所述的方法，其中，在按照所述接入网络类型进行分类的情况下，所述按照预设分类策略确定至少一个寻呼特性类型，包括如下方式之一：
    接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点的接入网络类型信息；
    接收核心网发送的寻呼消息，其中，所述寻呼消息中未携带第二通信节点的接入网络类型信息。
  10. 根据权利要求2所述的方法，其中，在按照所述移动性进行分类的情况下，所述按照预设分类策略确定至少一个寻呼特性类型，包括：
    接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点前一次连接的小区信息，所述第二通信节点前一次连接的小区信息由所述小区信息所属的通信节点发送至所述核心网。
  11. 根据权利要求2所述的方法，其中，在按照所述覆盖类型进行分类的情 况下，所述按照预设分类策略确定至少一个寻呼特性类型，包括：
    接收核心网发送的寻呼消息，其中，所述寻呼消息中携带第二通信节点的覆盖类型信息，所述第二通信节点的覆盖信息由所述第一通信节点发送至所述核心网。
  12. 根据权利要求1所述的方法，在所述对所述至少一个寻呼特性类型中的每个寻呼特性类型配置寻呼资源之后，还包括：
    配置每类寻呼资源对应的物理随机接入信道PRACH资源，其中，所述PRACH资源用于指示第二通信节点在所述PRACH资源上发起随机接入。
  13. 根据权利要求12所述的方法，还包括：
    广播寻呼特性类型与寻呼资源的对应关系和寻呼资源与PRACH资源的对应关系。
  14. 根据权利要求2所述的方法，还包括：
    接收核心网发送的寻呼消息，其中，所述寻呼消息中携带一个第二通信节点的寻呼特性类型；
    基于所述第二通信节点的寻呼特性类型确定所述第二通信节点对应的寻呼资源；
    在所述第二通信节点对应的寻呼资源上寻呼所述第二通信节点。
  15. 根据权利要求14所述的方法，其中，在所述第二通信节点按照所述移动性进行分类的情况下，所述在所述第二通信节点对应的寻呼资源上寻呼所述第二通信节点，包括如下方式之一：
    在所述第二通信节点前一次连接的小区信息属于所述第一通信节点的情况下，在配置的所述小区对应的寻呼资源上寻呼所述第二通信节点；
    在所述第二通信节点前一次连接的小区信息未属于所述第一通信节点的情况下，在配置的除所述小区外的小区对应的寻呼资源上寻呼所述第二通信节点。
  16. 根据权利要求14所述的方法，其中，在所述第二通信节点按照所述接入网络进行分类的情况下，所述在所述第二通信节点对应的寻呼资源上寻呼所述第二通信节点，包括如下方式之一：
    在所述接入网络类型对应的NR网络上寻呼所述第二通信节点；
    在所述接入网络类型对应的NR网络和NR低复杂度网络上同时寻呼所述第二通信节点。
  17. 根据权利要求16所述的方法，其中，在所述NR低复杂度网络上寻呼的 第二通信节点包括如下至少之一：
    收发天线数减少的第二通信节点；
    频分双工FDD的第二通信节点；
    放松处理时间的第二通信节点；
    放松处理能力的第二通信节点。
  18. 一种寻呼方法，应用于第二通信节点，包括：
    接收第一通信节点广播的寻呼特性类型与寻呼资源的对应关系配置信息；
    确定所述第二通信节点的寻呼特性类型；
    基于所述第二通信节点的寻呼特性类型以及所述对应关系配置信息确定所述第二通信节点对应的寻呼资源；
    在所述第二通信节点对应的寻呼资源上监听寻呼消息。
  19. 根据权利要求18所述的方法，其中，所述第二通信节点的寻呼特性类型由所述第二通信节点和核心网经过非接入层NAS消息确定。
  20. 根据权利要求19所述的方法，其中，所述第二通信节点的寻呼特性类型由所述第二通信节点和核心网经过NAS消息确定，包括如下方式之一：
    所述第二通信节点发送寻呼特性类型至所述核心网，所述核心网确定所述第二通信节点的寻呼特性类型；
    所述核心网识别所述第二通信节点的寻呼特性类型并将所述第二通信节点的寻呼特性类型发送至所述第二通信节点，所述第二通信节点确定所述寻呼特性类型。
  21. 根据权利要求18所述的方法，其中，所述第二通信节点的寻呼特性类型由所述第二通信节点和核心网经过接入层AS消息确定。
  22. 根据权利要求21所述的方法，还包括如下方式之一：
    所述第二通信节点发送AS消息，其中，所述AS信令中携带所述第二通信节点的寻呼特性类型；
    所述第二通信节点发送媒体访问控制控制元素MAC-CE消息，所述MAC-CE消息中携带所述第二通信节点的寻呼特性类型。
  23. 根据权利要求18所述的方法，还包括：
    接收所述第一通信节点广播的寻呼资源与物理随机接入信道PRACH资源的对应关系配置信息；
    基于所述第二通信节点确定的寻呼资源和所述寻呼资源与PRACH资源的对应关系配置信息确定所述第二通信节点对应的PRACH资源。
  24. 根据权利要求18所述的方法，在所述第二通信节点对应的寻呼资源上监听到寻呼消息之后，还包括：
    在所述第二通信节点对应的PRACH资源上发起随机接入。
  25. 一种寻呼装置，包括：
    第一确定模块，被配置为按照预设分类策略确定至少一个寻呼特性类型；
    配置模块，被配置为对所述至少一寻呼特性类型中的每个寻呼特性类型配置寻呼资源。
  26. 一种寻呼装置，包括：
    接收模块，被配置为接收第一通信节点广播的寻呼特性类型与寻呼资源的对应关系配置信息；
    第二确定模块，被配置为确定所述第二通信节点的寻呼特性类型；基于所述第二通信节点的寻呼特性类型以及所述对应关系配置信息确定所述第二通信节点对应的寻呼资源；
    监听模块，被配置为在所述第二通信节点对应的寻呼资源上监听寻呼消息。
  27. 一种设备，包括：
    至少一个处理器；
    存储器，被配置为存储至少一个程序；
    当所述至少一个程序被所述至少一个处理器执行，使得所述至少一个处理器实现如权利要求1-24任一项所述的寻呼方法。
  28. 一种存储介质，存储有计算机程序，所述计算机程序被处理器执行时实现权利要求1-24任一项所述的寻呼方法。
PCT/CN2021/071023 2020-01-17 2021-01-11 寻呼方法、装置、设备和存储介质 WO2021143633A1 (zh)

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