WO2018133127A1 - 接入方法和终端 - Google Patents

接入方法和终端 Download PDF

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Publication number
WO2018133127A1
WO2018133127A1 PCT/CN2017/072288 CN2017072288W WO2018133127A1 WO 2018133127 A1 WO2018133127 A1 WO 2018133127A1 CN 2017072288 W CN2017072288 W CN 2017072288W WO 2018133127 A1 WO2018133127 A1 WO 2018133127A1
Authority
WO
WIPO (PCT)
Prior art keywords
service
terminal
data
information
access
Prior art date
Application number
PCT/CN2017/072288
Other languages
English (en)
French (fr)
Inventor
刘建华
杨宁
Original Assignee
广东欧珀移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BR112019015067-6A priority Critical patent/BR112019015067A2/pt
Priority to AU2017394025A priority patent/AU2017394025B2/en
Priority to EP17893049.1A priority patent/EP3567927B1/en
Priority to RU2019126424A priority patent/RU2731336C1/ru
Priority to CA3051017A priority patent/CA3051017C/en
Priority to SG11201906733YA priority patent/SG11201906733YA/en
Priority to MX2019008683A priority patent/MX2019008683A/es
Priority to US16/480,134 priority patent/US11122494B2/en
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to JP2019539747A priority patent/JP2020506596A/ja
Priority to KR1020197022442A priority patent/KR20190108117A/ko
Priority to PCT/CN2017/072288 priority patent/WO2018133127A1/zh
Priority to CN201780083450.3A priority patent/CN110178412A/zh
Priority to TW107101611A priority patent/TWI751265B/zh
Publication of WO2018133127A1 publication Critical patent/WO2018133127A1/zh
Priority to IL268179A priority patent/IL268179B/en
Priority to PH12019501680A priority patent/PH12019501680A1/en
Priority to ZA2019/05059A priority patent/ZA201905059B/en

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Classifications

    • 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
    • H04W48/02—Access restriction performed under specific conditions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G06F21/6263—Protecting personal data, e.g. for financial or medical purposes during internet communication, e.g. revealing personal data from cookies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application relates to the field of communications and, more particularly, to an access method and terminal.
  • M2M Machine to Machine
  • MTC Machine Type Communication
  • the ACB control parameters of the terminal accessing the network can only be determined according to the access class (AC) of the terminal, and the method for determining the ACB control parameter of the terminal accessing the network is relatively simple.
  • the application provides an access method and a terminal to improve the diversity of the method for determining the ACB control parameters of the terminal accessing the network in the ACB mechanism.
  • an access method including: determining, by a terminal, a target access category restriction policy ACB control parameter according to target feature information, where the target feature information includes at least one of the following information: priority of the terminal The service information of the service to which the data to be transmitted belongs, and the core network information of the core network to which the service to which the data to be transmitted belongs belongs; the terminal accesses the network device according to the target ACB control parameter.
  • the target ACB control parameter of the terminal is determined according to the target feature information, for example, the service information of the service to which the data to be transmitted belongs, and the service to which the data to be transmitted belongs belong according to the priority of the terminal.
  • the core network information of the core network determines the ACB control parameters to improve the diversity of the method for determining the ACB control parameters of the terminal accessing the network in the ACB mechanism.
  • the ACB is determined by combining the different information in the target feature information. Control parameters can improve the rationality of determining ACB control parameters.
  • the service information of the service to which the data to be transmitted belongs includes at least one of the following information: a priority of the service to which the data to be transmitted belongs, and the data to be transmitted belongs to The application level of the service, the type of the call triggered by the service to which the data to be transmitted belongs, the service type of the service to which the data to be transmitted belongs, and the quality of service QoS required to transmit the service to which the data to be transmitted belongs.
  • the core network information of the core network to which the service to which the data to be transmitted belongs belongs includes at least one of the following information: a core network type of the core network, and the core network The core network identifier and the identity of the public land mobile network PLMN to which the core network belongs.
  • the target feature information further includes an access level AC of the terminal.
  • the ACB control parameter is determined by the access level AC and other target feature information, and the factors affecting the ACB control parameter may be further refined on the basis of the prior art, so that the determined ACB control parameter is more reasonable.
  • the terminal determines, according to the target feature information, a target access category restriction policy ACB control parameter, including: the terminal according to the target feature information, and feature information and ACB control The mapping relationship of the parameters determines the target ACB control parameter.
  • the target feature information is core network information of a core network to which the service to which the data to be transmitted belongs belongs, and the terminal according to the target feature information, and the feature information and the ACB Determining the mapping relationship of the control parameters, the determining the target ACB control parameter, comprising: determining, by the terminal, the core network information of the core network to which the service to which the data to be transmitted belongs, and the mapping relationship between the core network information and the ACB control parameter, The target ACB control parameters.
  • the feature information is service information of a service to which the data to be transmitted belongs
  • the terminal according to the target feature information, and a mapping relationship between the feature information and the ACB control parameter
  • Determining the target ACB control parameter includes: determining, by the terminal, the target ACB control parameter according to the service information of the service to which the data to be transmitted belongs, and the service information and the ACB control parameter.
  • the terminal accesses the network device according to the ACB control parameter, and includes any one of the following operations: the terminal is configured according to the to-be-transmitted data The service information of the service is determined to transmit the bearer of the data to be transmitted; the terminal determines, according to the service information of the service to which the data to be transmitted belongs, the data stream for transmitting the data to be transmitted; and the terminal according to the Transmitting the service information of the service to which the data belongs, and determining a logical channel for transmitting the data to be transmitted.
  • the terminal may be in an RRC connected state or an RRC idle state.
  • the terminal may establish an RRC connection or a NAS connection with the network device, and the terminal may also send an uplink scheduling request to the network device.
  • the ACB control mechanism can also be applied to the terminal access network device in the RRC connected state, so that only the terminal in the RRC idle state specified in the prior art can access the network device based on the ACB control mechanism.
  • the method further includes at least one of the following operations: the terminal determines, according to the service information of the service to which the data to be transmitted belongs, the bearer that transmits the data to be transmitted. Determining, by the terminal, the data stream for transmitting the data to be transmitted according to the service information of the service to which the data to be transmitted belongs; and determining, by the terminal, the data to be transmitted according to the service information of the service to which the data to be transmitted belongs Logical channel.
  • the terminal may directly determine the bearer, the logical channel, or the data stream for transmitting the service according to the service information, and save the process of transmitting the data.
  • the ACB control parameter includes: an access identifier and a forbidden access identifier, where the allowed access identifier is used to indicate that the terminal accesses the network device, where The forbidden access identifier is used to indicate that the terminal is prohibited from accessing the network device, and the terminal accesses the network device according to the target ACB control parameter, including: the terminal accessing according to the allowed access identifier And the terminal does not access the network device according to the forbidden access identifier.
  • the ACB control parameter includes: an access probability and/or an access level AC barring time
  • the method further includes: determining, by the terminal, a target access probability; The terminal accesses the network device according to the target ACB control parameter, including: if the target access probability is less than or equal to the access probability, and the AC prohibition time passes, the terminal accesses the network device; or If the target access probability is greater than the access probability, the terminal accesses the network device.
  • a terminal comprising means for performing the method of the first aspect.
  • a terminal including a memory, a processor, and a transceiver, wherein the memory is for storing a program, the processor is configured to execute a program, and when the program is executed, the processor is based on the transceiver The method of the first aspect is performed.
  • a computer readable medium storing program code for execution, the program code comprising instructions for performing the method of the first aspect.
  • the target ACB control parameter of the terminal is determined according to the target feature information, for example, the service information of the service to which the data to be transmitted belongs, and the service to which the data to be transmitted belongs belong according to the priority of the terminal.
  • the core network information of the core network determines the ACB control parameters to improve the diversity of the method for determining the ACB control parameters of the terminal accessing the network in the ACB mechanism.
  • the rationality of determining the ACB control parameters can be improved.
  • FIG. 1 is a wireless communication system 100 to which an embodiment of the present application is applied.
  • FIG. 2 is a schematic flowchart of an access method according to an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present application.
  • FIG. 4 is a schematic block diagram of a terminal according to another embodiment of the present application.
  • FIG. 1 is 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 110 may be a device that communicates with a terminal device.
  • Network device 100 can provide communication coverage for a particular geographic area and can communicate with terminal devices located within the coverage area.
  • FIG. 1 exemplarily shows a network device and two terminals.
  • the wireless communication system 100 may include a plurality of network devices and may include other numbers of terminals within the coverage of each network device. This example does not limit this.
  • the wireless communication system 100 may further include other network entities, such as a network controller, a mobility management entity, and the like.
  • network entities such as a network controller, a mobility management entity, and the like.
  • 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
  • LTE-A Advanced Long Term Evolution
  • UMTS Universal Mobile Telecommunication System
  • 5G 5G
  • the terminal device may include, but is not limited to, a mobile station (Mobile Station, MS), a mobile terminal (Mobile Terminal), a mobile phone (Mobile Telephone), a user equipment (User Equipment, UE), a mobile device (handset) and portable devices, etc.
  • the terminal device can communicate with one or more core networks via a Radio Access Network (RAN), for example, the terminal device can be a mobile phone (or For "cellular" phones, computers with wireless communication capabilities, etc., the terminal devices can also be portable, pocket-sized, handheld, computer-integrated or in-vehicle mobile devices.
  • RAN Radio Access Network
  • the network device may be an access network device, for example, may be a base station, a Transmit and Receive Point (TRP) or an access point, and the base station may be a base station in GSM or CDMA (Base Transceiver Station).
  • BTS may also be a base station (NodeB) in WCDMA
  • NodeB may also be an evolved base station (evolved Node B, eNB or e-NodeB) in LTE, or may be an NR or 5G base station (gNB), the present invention
  • gNB 5G base station
  • FIG. 2 is a schematic flowchart of an access method according to an embodiment of the present application. The method shown in Figure 2 includes:
  • the terminal determines, according to the target feature information, the target access category restriction policy ACB control parameter, where the target feature information includes at least one of the following information: a priority of the terminal, and service information of the service to which the data to be transmitted belongs And core network information of the core network to which the service to which the data to be transmitted belongs belongs.
  • the priority of the foregoing terminal may be a priority determined based on the type of the terminal, and different types of terminals may correspond to different priorities.
  • the service information of the service to which the data to be transmitted belongs may be an attribute feature of the data to be transmitted, and the service information of the service to which the data to be transmitted belongs includes at least one of the following information: Determining the priority of the service to which the data to be transmitted belongs, the application level of the service to which the data to be transmitted belongs, the type of the call triggered by the service to which the data to be transmitted belongs, the service type of the service to which the data to be transmitted belongs, and the transmission The quality of service (QoS) required for the service to which the data to be transmitted belongs.
  • QoS quality of service
  • the call type triggered by the service to which the data to be transmitted belongs is transmitted may be the reason for transmitting the call triggered by the service to which the data to be transmitted belongs. For example, emergency calls, terminal initiated signaling calls, terminal initiated data calls, multimedia language calls, and multimedia video calls.
  • the application level of the service to which the data to be transmitted belongs may refer to the priority of the application of the service to which the data to be transmitted belongs.
  • the attribute feature of the core network includes at least one of the following: a core network type of the core network, a core network identifier of the core network, and a public land mobile network PLMN to which the core network belongs. logo.
  • the core network type of the core network may include a core network of a circuit switched domain and a core network of a packet switched domain.
  • the target feature information further includes an access class (AC) of the terminal.
  • AC access class
  • the AC of the foregoing terminal may refer to an AC set for the terminal based on the ACB mechanism.
  • the operator can define the terminal classification as 16 ACs, where AC0-9 belongs to the common level and can be randomly assigned to the terminal; AC10 can correspond to the terminal that can make emergency calls; AC11 can be used for network operations; AC12 can correspond to transmission security services. Terminals; AC13 can correspond to terminals of public service categories (such as water and gas suppliers); AC14 can correspond to terminals that need to transmit emergency services; AC15 can correspond to terminals of operator staff.
  • a terminal can be configured as one of AC0-AC9 and one or more of AC11-AC15.
  • the access information can be stored in a Subscriber Identification Module (SIM) card.
  • SIM Subscriber Identification Module
  • the priority and access level of the terminal are two dimensions.
  • the priority of the terminal may be confirmed based on the terminal type.
  • the priority of the mobile phone may be higher than the priority of the electric meter, but the priority of the mobile phone.
  • high does not mean that the access level of the mobile phone is high, that is to say, the high priority mobile phone can correspond to a low access level.
  • the terminal accesses the network device according to the target ACB control parameter.
  • the foregoing terminal accessing the network device according to the target ACB control parameter may include the terminal accessing the network device according to the target ACB control parameter, and may further include the terminal controlling according to the target ACB.
  • the parameters are not connected to the network device.
  • the foregoing ACB control parameters include an access probability and/or an access level AC Barring Time.
  • the foregoing access probability is also called a Barring Factor, and is used to determine whether the terminal can access the network device.
  • the AC prohibition time can be used to indicate that the terminal is initiating the next time when the terminal is prohibited from accessing the network device. The amount of time to wait before accessing a network device.
  • the foregoing AC prohibition time may directly indicate the time that the terminal needs to wait before initiating the next access to the network device, for example, 5s; the foregoing AC prohibition time may also indirectly indicate that the terminal before initiating the next access to the network device,
  • the time that needs to be waited, for example, the AC barring time may be an input factor in a random function for calculating the AC barring time.
  • the foregoing ACB control parameter may further include an access identifier that the terminal allows access, and an access identifier that the terminal prohibits access.
  • the determining, by the terminal, the target access category restriction policy ACB control parameter according to the target feature information including: mapping, by the terminal, the target feature information, and the mapping relationship between the feature information and the ACB control parameter Determining the target ACB control parameter.
  • mapping relationship between the foregoing feature information and the ACB control parameter may be configured by the network device as a terminal, and the mapping relationship between the feature information and the ACB control parameter may also be specified by a protocol.
  • the target feature information is core network information of a core network to which the service to which the data to be transmitted belongs belongs, and the terminal maps according to the target feature information and the feature information and the ACB control parameter.
  • the determining the target ACB control parameter includes: determining, by the terminal, the target ACB control according to the core network information of the core network to which the service to which the data to be transmitted belongs belongs, and the mapping relationship between the core network information and the ACB control parameter. parameter.
  • mapping relationship between the core network information and the ACB control parameter may be configured by the network device as a terminal, and the mapping relationship between the core network information and the ACB control parameter may also be specified by the protocol.
  • the feature information is service information of a service to which the data to be transmitted belongs
  • the terminal determines the target according to the target feature information and a mapping relationship between the feature information and the ACB control parameter.
  • the ACB control parameter includes: determining, by the terminal, the target ACB control parameter according to the service information of the service to which the data to be transmitted belongs, and the mapping relationship between the service information and the ACB control parameter.
  • mapping relationship between the foregoing service information and the ACB control parameter may be configured by the network device as the terminal, and the mapping relationship between the service information and the ACB control parameter may also be specified by the protocol.
  • the terminal accesses the network device according to the ACB control parameter, and includes any one of the following operations: the terminal establishes a radio resource with the network device according to the ACB control parameter. Controlling (Radio Resource Control, RRC) connection; the terminal establishes a non-access stratum NAS connection with the network device according to the ACB control parameter; and the terminal sends an uplink scheduling request SR to the network device.
  • RRC Radio Resource Control
  • the terminal establishes a radio resource control RRC connection with the network device according to the ACB control parameter, and may refer to that the terminal in the RRC idle state may establish an RRC connection with a network device (for example, an access network device).
  • a network device for example, an access network device
  • the terminal establishes a non-access stratum NAS connection with the network device according to the ACB control parameter, and may refer to that the terminal in the RRC connected state may establish a non-access stratum NAS connection with the network device (for example, the core network device).
  • the terminal may immediately send an uplink scheduling request (SR) to the network device.
  • SR uplink scheduling request
  • the method further includes at least one of the following operations: the terminal determines, according to the service information of the service to which the data to be transmitted belongs, a bearer that transmits the to-be-transmitted data; Determining, according to the service information of the service to which the data to be transmitted belongs, the data stream for transmitting the data to be transmitted; and determining, by the terminal, the logical channel for transmitting the data to be transmitted according to the service information of the service to which the data to be transmitted belongs.
  • a mapping relationship exists between the ACB control parameter and the bearer, and the terminal determines the target ACB control parameter according to the service information of the service to which the data to be transmitted belongs, including: the terminal according to the Determining the target bearer according to the service information of the service to which the data to be transmitted belongs, and determining, by the terminal, the target ACB control parameter according to the target bearer and the mapping relationship between the ACB control parameter and the bearer.
  • a mapping relationship exists between the ACB control parameter and the data flow, and the terminal determines the target ACB control parameter according to the service information of the service to which the data to be transmitted belongs, including: The service information of the service to which the data belongs is determined, and the target data stream is determined; the terminal determines the target ACB control parameter according to the target data stream and a mapping relationship between the ACB control parameter and the data stream.
  • a mapping relationship exists between the ACB control parameter and the logical channel
  • the terminal determines the target ACB control parameter according to the service information of the service to which the data to be transmitted belongs, including: The service information of the service to which the data belongs is determined, and the target logical channel is determined; the terminal determines the target ACB control parameter according to the target logical channel and a mapping relationship between the ACB control parameter and the logical channel.
  • the ACB control parameter includes: an access identifier and a forbidden access identifier, where the allowed access identifier is used to indicate that the terminal accesses the network device, and the access is prohibited.
  • the identifier is used to indicate that the terminal is prohibited from accessing the network device, and the terminal accesses the network device according to the target ACB control parameter, that is, the terminal accesses the network device according to the allowed access identifier; or The terminal does not access the network device according to the forbidden access identifier.
  • the ACB control parameter includes: an access probability and/or an access level AC barring time
  • the method further includes: determining, by the terminal, a target access probability;
  • the target ACB control parameter accesses the network device, including: if the target access probability is less than or equal to the access probability, and the AC prohibition time passes, the terminal accesses the network device; or if the target The access probability is greater than the access probability, and the terminal accesses the network device.
  • FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present application.
  • the terminal 300 shown in FIG. 3 includes a determining unit 310 and an access unit 320.
  • the determining unit 310 is configured to determine, according to the target feature information, a target access category restriction policy ACB control parameter, where the target feature information includes at least one of the following information: a priority of the terminal, and a service to which the data to be transmitted belongs The service information, and the core network information of the core network to which the service to which the data to be transmitted belongs belongs;
  • the access unit 320 is configured to access the network device according to the target ACB control parameter.
  • the service information of the service to which the data to be transmitted belongs includes at least one of the following information: a priority of the service to which the data to be transmitted belongs, and an application level of the service to which the data to be transmitted belongs Transmitting a call type triggered by the service to which the data to be transmitted belongs, the service type of the service to which the data to be transmitted belongs, and the service required to transmit the data to be transmitted Quality of Service QoS.
  • the core network information of the core network to which the service to which the data to be transmitted belongs belongs includes at least one of the following: a core network type of the core network, and a core network identifier of the core network. And an identity of a public land mobile network PLMN to which the core network belongs.
  • the target feature information further includes an access level AC of the terminal.
  • the determining unit is specifically configured to: determine the target ACB control parameter according to the target feature information, and a mapping relationship between the feature information and the ACB control parameter.
  • the target feature information is core network information of a core network to which the service to which the data to be transmitted belongs
  • the determining unit is further configured to: according to the service to which the data to be transmitted belongs The core network information of the core network, and the mapping relationship between the core network information and the ACB control parameters, determine the target ACB control parameters.
  • the feature information is the service information of the service to which the data to be transmitted belongs
  • the determining unit is further configured to: according to the service information of the service to which the data to be transmitted belongs, and the service information and The ACB control parameter determines the target ACB control parameter.
  • the access unit is specifically configured to: perform any one of the following operations: establishing a radio resource control RRC connection with the network device according to the ACB control parameter; and controlling according to the ACB And establishing a non-access stratum NAS connection with the network device; and sending an uplink scheduling request SR to the network device.
  • the determining unit is further configured to: perform at least one of: determining, according to the service information of the service to which the data to be transmitted belongs, the bearer transmitting the data to be transmitted; The service information of the service to which the data to be transmitted belongs is determined, and the data stream for transmitting the data to be transmitted is determined; and the logical channel for transmitting the data to be transmitted is determined according to the service information of the service to which the data to be transmitted belongs.
  • the ACB control parameter includes: an access identifier and a forbidden access identifier, where the allowed access identifier is used to indicate that the terminal accesses the network device, and the access is prohibited.
  • the identifier is used to indicate that the terminal is forbidden to access the network device, and the access unit is specifically configured to: access the network device according to the allowed access identifier; or do not access according to the forbidden access identifier.
  • Network equipment
  • the ACB control parameter includes: access probability and/or connection
  • the determining unit is further configured to: determine a target access probability; the access unit is specifically configured to: if the target access probability is less than or equal to the access probability, and pass the AC The time is prohibited to access the network device; or the network device is accessed if the target access probability is greater than the access probability.
  • FIG. 4 is a schematic block diagram of a terminal according to another embodiment of the present application.
  • the terminal 400 shown in FIG. 4 includes a memory 410, a processor 420, an input/output interface 430, and a communication interface 440.
  • the memory 410, the processor 420, the input/output interface 430, and the communication interface 440 are connected by an internal connection path for storing instructions for executing instructions stored in the memory 420 to control input/
  • the output interface 430 receives the input data and information, outputs data such as an operation result, and controls the communication interface 440 to transmit a signal.
  • the processor 420 is configured to determine, according to the target feature information, a target access category restriction policy ACB control parameter, where the target feature information includes at least one of the following information: a priority of the terminal, and a service to which the data to be transmitted belongs.
  • the service information, and the core network information of the core network to which the service to which the data to be transmitted belongs belongs is used to access the network device according to the target ACB control parameter.
  • the processor 420 may be a general-purpose central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), or one or more.
  • CPU central processing unit
  • ASIC application specific integrated circuit
  • communication interface 440 enables communication between D2D device 400 and other devices or communication networks using transceivers such as, but not limited to, transceivers.
  • the memory 410 can include read only memory and random access memory and provides instructions and data to the processor 420.
  • a portion of processor 420 may also include a non-volatile random access memory.
  • processor 420 can also store information of the type of device.
  • the service information of the service to which the data to be transmitted belongs includes at least one of the following information: a priority of the service to which the data to be transmitted belongs, and an application level of the service to which the data to be transmitted belongs Transmitting a call type triggered by the service to which the data to be transmitted belongs, a service type of the service to which the data to be transmitted belongs, and a quality of service QoS required to transmit the service to which the data to be transmitted belongs.
  • the core network information of the core network to which the service to which the data to be transmitted belongs belongs includes at least one of the following: a core network type of the core network, and a core network identifier of the core network. And an identity of a public land mobile network PLMN to which the core network belongs.
  • the target feature information further includes an access level AC of the terminal.
  • the processor 420 is specifically configured to: determine the target ACB control parameter according to the target feature information, and a mapping relationship between the feature information and the ACB control parameter.
  • the target feature information is core network information of a core network to which the service to which the data to be transmitted belongs
  • the processor 420 is further configured to: according to the service to which the data to be transmitted belongs The core network information of the core network, and the mapping relationship between the core network information and the ACB control parameters, determine the target ACB control parameters.
  • the feature information is the service information of the service to which the data to be transmitted belongs
  • the processor 420 is further configured to: according to the service information of the service to which the data to be transmitted belongs, and the service information.
  • the ACB control parameter to determine the target ACB control parameter.
  • the processor 420 is specifically configured to: the access unit is specifically configured to: perform any one of the following operations: establishing a radio resource with the network device according to the ACB control parameter. Controlling an RRC connection; establishing a non-access stratum NAS connection with the network device according to the ACB control parameter; and transmitting an uplink scheduling request SR to the network device.
  • the processor 420 is further configured to: perform at least one of: determining, according to the service information of the service to which the data to be transmitted belongs, the bearer that transmits the data to be transmitted; The service information of the service to which the data belongs is determined, and the data stream for transmitting the data to be transmitted is determined; and the logical channel for transmitting the data to be transmitted is determined according to the service information of the service to which the data to be transmitted belongs.
  • the ACB control parameter includes: an access identifier and a forbidden access identifier, where the allowed access identifier is used to indicate that the terminal accesses the network device, and the access is prohibited.
  • the identifier is used to indicate that the terminal is forbidden to access the network device, and the processor 420 is specifically configured to: access the network device according to the allowed access identifier; or do not access according to the forbidden access identifier.
  • Network equipment
  • the ACB control parameter includes: an access probability and/or an access level AC barring time
  • the processor 420 is further configured to: determine a target access probability; the processor 420 is specifically And: if the target access probability is less than or equal to the access probability, and the AC prohibition time passes, accessing the network device; or if the target access probability is greater than the access probability, Enter the network device.
  • B corresponding to A means that B is associated with A, and B can be determined according to A.
  • determining B from A does not mean that B is only determined based on A, and that B can also be determined based on A and/or other information.
  • the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the order of execution of each process should be determined by its function and internal logic, and should not be applied to the embodiment of the present application.
  • the implementation process constitutes any limitation.
  • 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.
  • 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, which is stored in a storage medium, including
  • the instructions are used 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, Read-Only Memory), A variety of media that can store program code, such as random access memory (RAM), disk, or optical disk.

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Abstract

本申请公开了一种接入方法和终端，该方法包括：终端根据目标特征信息，确定目标接入类别限制策略ACB控制参数，所述目标特征信息包括下列信息中的至少一种：所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息；所述终端根据所述目标ACB控制参数接入网络设备。本申请实施例中，通过根据目标特征信息确定终端的目标ACB控制参数，例如，可以根据所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息中的任一项信息，确定ACB控制参数，以提高ACB机制中确定终端接入网络的ACB控制参数的方法的多样性。

Description

接入方法和终端 技术领域
本申请涉及通信领域，并且更具体地，涉及接入方法和终端。
背景技术
机器对机器(Machine to Machine，M2M)通信中，由于机器类通信(Machine Type Communication，MTC)设备的数量很多，当MTC设备广泛应用时，会使得网络处于过载状态。比如，某个小区突然发生停电事故，当电源恢复时，众多的MTC设备可能同时尝试接入网络，这将导致网络处于过载状态。目前，长期演进(Long Term Evolution，LTE)系统中，针对接入网的过载控制，可以通过接入等级限制(Access Class Barring，ACB)机制控制同时接入系统的终端数量。
然而，在ACB机制中，只能根据终端的接入等级(Access Class，AC)确定终端接入网络的ACB控制参数，确定终端接入网络的ACB控制参数方法比较单一。
发明内容
本申请提供一种接入方法和终端，以提高ACB机制中确定终端接入网络的ACB控制参数的方法的多样性。
第一方面，提供了一种接入方法，包括：终端根据目标特征信息，确定目标接入类别限制策略ACB控制参数，所述目标特征信息包括下列信息中的至少一种：所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息；所述终端根据所述目标ACB控制参数接入网络设备。
本申请实施例中，通过根据目标特征信息确定终端的目标ACB控制参数，例如，可以根据所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息中的任一项信息，确定ACB控制参数，以提高ACB机制中确定终端接入网络的ACB控制参数的方法的多样性。
进一步地，通过根据目标特征信息中包含不同信息的组合，确定ACB 控制参数，可以提高确定ACB控制参数的合理性。
在第一方面的一种可能的实现方式中，所述待传输数据所属业务的业务信息包括下列信息中的至少一项：所述待传输数据所属业务的优先级，所述待传输的数据所属业务的应用等级，传输所述待传输数据所属业务触发的呼叫类型，所述待传输的数据所属业务的业务类型和传输所述待传输数据所属业务所需的服务质量QoS。
在第一方面的一种可能的实现方式中，所述待传输数据所属业务所属的核心网的核心网信息包括下列信息中的至少一项：所述核心网的核心网类型、所述核心网的核心网标识和所述核心网所属的公共陆地移动网络PLMN的标识。
在第一方面的一种可能的实现方式中，所述目标特征信息还包括所述终端的接入等级AC。
在本申请实施例中，通过接入等级AC和其他目标特征信息确定ACB控制参数，可以在现有技术的基础上进一步细化影响ACB控制参数的因素，使得确定的ACB控制参数更加合理。
在第一方面的一种可能的实现方式中，所述终端根据目标特征信息，确定目标接入类别限制策略ACB控制参数，包括：所述终端根据所述目标特征信息，以及特征信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
在第一方面的一种可能的实现方式中，所述目标特征信息为所述待传输数据所属业务所属的核心网的核心网信息，所述终端根据所述目标特征信息，以及特征信息与ACB控制参数的映射关系，确定所述目标ACB控制参数，包括：所述终端根据所述待传输数据所属业务所属的核心网的核心网信息，以及核心网信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
在第一方面的一种可能的实现方式中，所述特征信息为所述待传输数据所属业务的业务信息，所述终端根据所述目标特征信息，以及特征信息和ACB控制参数的映射关系，确定所述目标ACB控制参数，包括：所述终端根据所述待传输数据所属业务的业务信息，以及业务信息和ACB控制参数，确定所述目标ACB控制参数。
在第一方面的一种可能的实现方式中，所述终端根据所述ACB控制参数接入网络设备，包括下列操作中任一项：所述终端根据所述待传输数据所 属业务的业务信息，确定传输所述待传输数据的承载；所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的数据流；和所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的逻辑信道。
在本申请实施例中，终端可以处于RRC连接态或者RRC空闲态，终端基于ACB控制机制接入网络后，终端可以与网络设备建立RRC连接或者NAS连接，终端还可以向网络设备发送上行调度请求。也就是说，ACB控制机制也可以应用于处于RRC连接态的终端接入网络设备，避免了现有技术中规定的只有处于RRC空闲态的终端才能基于ACB控制机制接入网络设备。
在第一方面的一种可能的实现方式中，所述方法还包括下列操作中的至少一项：所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的承载；所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的数据流；所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的逻辑信道。
在本申请实施例中，当终端基于待传输数据所属业务的业务信息接入网络之后，可以直接根据上述业务信息确定传输该业务的承载、逻辑信道或数据流，节约传输数据的流程。
在第一方面的一种可能的实现方式中，所述ACB控制参数包括：允许接入标识和禁止接入标识，所述允许接入标识用于指示所述终端接入所述网络设备，所述禁止接入标识用于指示所述终端禁止接入所述网络设备，所述终端根据所述目标ACB控制参数接入网络设备，包括：所述终端根据所述允许接入标识接入所述网络设备；或所述终端根据所述禁止接入标识不接入所述网络设备。
在第一方面的一种可能的实现方式中，所述ACB控制参数包括：接入概率和/或接入等级AC禁止时间，所述方法还包括：所述终端确定目标接入概率；所述终端根据所述目标ACB控制参数接入网络设备，包括：若所述目标接入概率小于或等于所述接入概率，且经过所述AC禁止时间，所述终端接入所述网络设备；或若所述目标接入概率大于所述接入概率，所述终端接入所述网络设备。
第二方面，提供了一种终端，包括用于执行第一方面中的方法的模块。
第三方面，提供一种终端，包括存储器、处理器和收发器，所述存储器用于存储程序，所述处理器用于执行程序，当所述程序被执行时，所述处理器基于所述收发器执行第一方面中的方法。
第四方面，提供一种计算机可读介质，所述计算机可读介质存储用于执行的程序代码，所述程序代码包括用于执行第一方面中的方法的指令。
本申请实施例中，通过根据目标特征信息确定终端的目标ACB控制参数，例如，可以根据所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息中的任一项信息，确定ACB控制参数，以提高ACB机制中确定终端接入网络的ACB控制参数的方法的多样性。
进一步地，通过根据目标特征信息中包含不同信息的组合，确定ACB控制参数，可以提高确定ACB控制参数的合理性。
附图说明
图1是本申请实施例应用的无线通信系统100。
图2是本申请实施例的一种接入方法的示意性流程图。
图3是本申请实施例的终端的示意性结构图。
图4是本申请另一实施例的终端的示意性框图。
具体实施方式
下面将结合附图，对本发明实施例中的技术方案进行描述。
图1是本申请实施例应用的无线通信系统100。该无线通信系统100可以包括网络设备110。网络设备110可以是与终端设备通信的设备。网络设备100可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端设备进行通信。
图1示例性地示出了一个网络设备和两个终端，可选地，该无线通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端，本发明实施例对此不做限定。
可选地，该无线通信系统100还可以包括网络控制器、移动管理实体等其他网络实体，本发明实施例对此不作限定。
应理解，本发明实施例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、先进的长期演进(Advanced long term evolution，LTE-A)系统、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、NR(New Radio Access Technology)、5G等。
还应理解，在本发明实施例中，终端设备可以包括但不限于移动台(Mobile Station，MS)、移动终端(Mobile Terminal)、移动电话(Mobile Telephone)、用户设备(User Equipment，UE)、手机(handset)及便携设备(portable equipment)等，该终端设备可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，例如，终端设备可以是移动电话(或称为“蜂窝”电话)、具有无线通信功能的计算机等，终端设备还可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置。
本发明实施例中，网络设备可以是接入网设备，例如可以是基站、发射和接收点(Transmit and Receive Point，TRP)或接入点，基站可以是GSM或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA中的基站(NodeB)，还可以是LTE中的演进型基站(evolved Node B，eNB或e-NodeB)，还可以是NR或5G的基站(gNB)，本发明实施例对此不作具体限定。
图2是本申请实施例的一种接入方法的示意性流程图。图2所示的方法包括：
210，终端根据目标特征信息，确定目标接入类别限制策略ACB控制参数，所述目标特征信息包括下列信息中的至少一种：所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息。
具体地，上述终端的优先级可以是基于终端的类型确定的优先级，不同类型的终端可以对应不同的优先级。
应理解，上述终端优先级可以是终端出厂预设的。
可选地，上述待传输数据所属业务的业务信息可以是待传输数据的属性特征，上述待传输数据所属业务的业务信息包括下列信息中的至少一项：所 述待传输数据所属业务的优先级，所述待传输的数据所属业务的应用等级，传输所述待传输数据所属业务触发的呼叫类型，所述待传输的数据所属业务的业务类型和传输所述待传输数据所属业务所需的服务质量(Quality of Service，QoS)。
具体地，上述传输待传输数据所属业务触发的呼叫类型可以指传输待传输数据所属业务触发的呼叫原因。例如，紧急呼叫、终端发起的信令呼叫、终端发起的数据呼叫、多媒体语言呼叫和多媒体视频呼叫等。
上述待传输的数据所属业务的应用等级可以指待传输的数据所属业务的应用的优先级。
可选地，所述核心网的属性特征包括下列信息中的至少一项：所述核心网的核心网类型、所述核心网的核心网标识和所述核心网所属的公共陆地移动网络PLMN的标识。
具体地，上述核心网的核心网类型可以包括电路交换域的核心网和分组交换域的核心网。
可选地，所述目标特征信息还包括所述终端的接入等级(Access Class，AC)。
具体地，上述终端的AC可以指基于ACB机制为终端设定的AC。运营商可以将终端分类定义为16个AC，其中，AC0-9属于普通级别可以随机分配给终端；AC10可以对应可以进行紧急呼叫的终端；AC11可以用于网络操作；AC12可以对应传输安全业务的终端；AC13可以对应公共服务类别(如水、气供应商)的终端；AC14可以对应需要传输紧急业务的终端；AC15可以对应运营商工作人员的终端。一个终端可以配置为AC0-AC9中的一个级别，以及AC11-AC15中的一个或多个级别，这些接入信息可以保存在客户识别模块(Subscriber Identification Module，SIM)卡中。
需要说明的是，终端的优先级和接入等级是两个维度的事情，终端的优先级可以是基于终端类型确认的，例如手机的优先级可以高于电表的优先级，但是手机的优先级虽然高并不代表手机的接入等级就高，也就是说高优先级的手机可以对应低的接入等级。
220，所述终端根据所述目标ACB控制参数接入网络设备。
具体地，上述终端根据目标ACB控制参数接入网络设备可以包括终端根据目标ACB控制参数接入网络设备，还可以包括终端根据目标ACB控制 参数不接入网络设备。
可选地，上述ACB控制参数包括接入概率和/或接入等级AC禁止时间(Barring Time)。
具体地，上述接入概率又称禁止概率因子(Barring Factor)，用于确定终端是否能接入网络设备，上述AC禁止时间可以用于指示终端在禁止接入网络设备时，终端在发起下一次接入网络设备之前，需要等待的时间。
需要说明的是，上述AC禁止时间可以直接指示终端在发起下一次接入网络设备之前，需要等待的时间，例如5s；上述AC禁止时间还可以间接指示终端在发起下一次接入网络设备之前，需要等待的时间，例如，AC禁止时间可以是用于计算AC禁止时间的随机函数中的输入因子。
可选地，上述ACB控制参数还可以包括终端允许接入的接入标识，和终端禁止接入的接入标识。
可选地，作为一个实施例，所述终端根据目标特征信息，确定目标接入类别限制策略ACB控制参数，包括：所述终端根据所述目标特征信息，以及特征信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
需要说明的是，上述特征信息和ACB控制参数的映射关系可以是由网络设备为终端配置的，上述特征信息和ACB控制参数的映射关系还可以是协议规定的。
可选地，作为一个实施例，所述目标特征信息为所述待传输数据所属业务所属的核心网的核心网信息，所述终端根据所述目标特征信息，以及特征信息与ACB控制参数的映射关系，确定所述目标ACB控制参数，包括：所述终端根据所述待传输数据所属业务所属的核心网的核心网信息，以及核心网信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
需要说明的是，上述核心网信息和ACB控制参数的映射关系可以是由网络设备为终端配置的，上述核心网信息和ACB控制参数的映射关系还可以是协议规定的。
可选地，作为一个实施例，所述特征信息为所述待传输数据所属业务的业务信息，所述终端根据所述目标特征信息，以及特征信息和ACB控制参数的映射关系，确定所述目标ACB控制参数，包括：所述终端根据所述待传输数据所属业务的业务信息，以及业务信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
需要说明的是，上述业务信息和ACB控制参数的映射关系可以是由网络设备为终端配置的，上述业务信息和ACB控制参数的映射关系还可以是协议规定的。
可选地，作为一个实施例，所述终端根据所述ACB控制参数接入网络设备，包括下列操作中的任一项操作：所述终端根据所述ACB控制参数与所述网络设备建立无线资源控制(Radio Resource Control，RRC)连接；所述终端根据所述ACB控制参数与所述网络设备建立非接入层NAS连接；和所述终端向所述网络设备发送上行调度请求SR。。
具体地，上述终端根据所述ACB控制参数与所述网络设备建立无线资源控制RRC连接，可以指处于RRC空闲态的终端可以与网络设备(例如，接入网设备)建立RRC连接。
上述终端根据所述ACB控制参数与所述网络设备建立非接入层NAS连接，可以指处于RRC连接态的终端可以与网络设备(例如，核心网设备)建立非接入层NAS连接。
上述处于RRC连接态的终端在根据目标ACB控制参数接入网络设备之后，可以立即向网络设备发送上行调度请求(Scheduling Request，SR)。
可选地，作为一个实施例，所述方法还包括下列操作中的至少一项：所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的承载；所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的数据流；所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的逻辑信道。
可选地，作为一个实施例，ACB控制参数和承载之间存在映射关系，所述终端根据所述待传输数据所属业务的业务信息确定所述目标ACB控制参数，包括：所述终端根据所述待传输数据所属业务的业务信息，确定目标承载；所述终端根据所述目标承载，以及ACB控制参数和承载之间的映射关系，确定所述目标ACB控制参数。
可选地，作为一个实施例，ACB控制参数和数据流之间存在映射关系，所述终端根据所述待传输数据所属业务的业务信息确定所述目标ACB控制参数，包括：所述终端根据所述待传输数据所属业务的业务信息，确定目标数据流；所述终端根据所述目标数据流，以及ACB控制参数和数据流之间的映射关系，确定所述目标ACB控制参数。
可选地，作为一个实施例，ACB控制参数和逻辑信道之间存在映射关系，所述终端根据所述待传输数据所属业务的业务信息确定所述目标ACB控制参数，包括：所述终端根据所述待传输数据所属业务的业务信息，确定目标逻辑信道；所述终端根据所述目标逻辑信道，以及ACB控制参数和逻辑信道之间的映射关系，确定所述目标ACB控制参数。
可选地，作为一个实施例，所述ACB控制参数包括：允许接入标识和禁止接入标识，所述允许接入标识用于指示所述终端接入所述网络设备，所述禁止接入标识用于指示所述终端禁止接入所述网络设备，所述终端根据所述目标ACB控制参数接入网络设备，包括：所述终端根据所述允许接入标识接入所述网络设备；或所述终端根据所述禁止接入标识不接入所述网络设备。
可选地，作为一个实施例，所述ACB控制参数包括：接入概率和/或接入等级AC禁止时间，所述方法还包括：所述终端确定目标接入概率；所述终端根据所述目标ACB控制参数接入网络设备，包括：若所述目标接入概率小于或等于所述接入概率，且经过所述AC禁止时间，所述终端接入所述网络设备；或若所述目标接入概率大于所述接入概率，所述终端接入所述网络设备。
上文结合图1和图2详细的说明了描述了本申请实施例的接入方法，下面结合图3和图4，详细描述本申请实施例的终端。应理解，图3和图4所示的终端能够实现图2中的各个步骤，为避免重复，在此不再详细赘述。
图3是本申请实施例的终端的示意性结构图。图3所示的终端300包括：确定单元310和接入单元320。
确定单元310，用于根据目标特征信息，确定目标接入类别限制策略ACB控制参数，所述目标特征信息包括下列信息中的至少一种：所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息；
接入单元320，用于根据所述目标ACB控制参数接入网络设备。
可选地，作为一个实施例，所述待传输数据所属业务的业务信息包括下列信息中的至少一项：所述待传输数据所属业务的优先级，所述待传输的数据所属业务的应用等级，传输所述待传输数据所属业务触发的呼叫类型，所述待传输的数据所属业务的业务类型和传输所述待传输数据所属业务所需 的服务质量QoS。
可选地，作为一个实施例，所述待传输数据所属业务所属的核心网的核心网信息包括下列信息中的至少一项：所述核心网的核心网类型、所述核心网的核心网标识和所述核心网所属的公共陆地移动网络PLMN的标识。
可选地，作为一个实施例，所述目标特征信息还包括所述终端的接入等级AC。
可选地，作为一个实施例，所述确定单元具体用于：根据所述目标特征信息，以及特征信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
可选地，作为一个实施例，所述目标特征信息为所述待传输数据所属业务所属的核心网的核心网信息，所述确定单元具体还用于：根据所述待传输数据所属业务所属的核心网的核心网信息，以及核心网信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
可选地，作为一个实施例，所述特征信息为所述待传输数据所属业务的业务信息，所述确定单元具体还用于：根据所述待传输数据所属业务的业务信息，以及业务信息和ACB控制参数，确定所述目标ACB控制参数。
可选地，作为一个实施例，所述接入单元具体用于执行下列操作中的任一项操作：根据所述ACB控制参数与所述网络设备建立无线资源控制RRC连接；根据所述ACB控制参数与所述网络设备建立非接入层NAS连接；和用于向所述网络设备发送上行调度请求SR。
可选地，作为一个实施例，所述确定单元还用于执行下列操作中的至少一项：根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的承载；根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的数据流；根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的逻辑信道。
可选地，作为一个实施例，所述ACB控制参数包括：允许接入标识和禁止接入标识，所述允许接入标识用于指示所述终端接入所述网络设备，所述禁止接入标识用于指示所述终端禁止接入所述网络设备，所述接入单元具体用于：根据所述允许接入标识接入所述网络设备；或根据所述禁止接入标识不接入所述网络设备。
可选地，作为一个实施例，所述ACB控制参数包括：接入概率和/或接 入等级AC禁止时间，所述确定单元还用于：确定目标接入概率；所述接入单元具体用于：若所述目标接入概率小于或等于所述接入概率，且经过所述AC禁止时间，接入所述网络设备；或若所述目标接入概率大于所述接入概率，接入所述网络设备。
图4是本申请另一实施例的终端的示意性框图。图4所示的终端400包括：存储器410、处理器420、输入/输出接口430、通信接口440。其中，存储器410、处理器420、输入/输出接口430和通信接口440通过内部连接通路相连，该存储器410用于存储指令，该处理器420用于执行该存储器420存储的指令，以控制输入/输出接口430接收输入的数据和信息，输出操作结果等数据，并控制通信接口440发送信号。
处理器420，用于根据目标特征信息，确定目标接入类别限制策略ACB控制参数，所述目标特征信息包括下列信息中的至少一种：所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息；用于根据所述目标ACB控制参数接入网络设备。
应理解，在本申请实施例中，该处理器420可以采用通用的中央处理器(Central Processing Unit，CPU)，微处理器，应用专用集成电路(Application Specific Integrated Circuit，ASIC)，或者一个或多个集成电路，用于执行相关程序，以实现本申请实施例所提供的技术方案。
还应理解，通信接口440使用例如但不限于收发器一类的收发装置，来实现D2D设备400与其他设备或通信网络之间的通信。
该存储器410可以包括只读存储器和随机存取存储器，并向处理器420提供指令和数据。处理器420的一部分还可以包括非易失性随机存取存储器。例如，处理器420还可以存储设备类型的信息。
可选地，作为一个实施例，所述待传输数据所属业务的业务信息包括下列信息中的至少一项：所述待传输数据所属业务的优先级，所述待传输的数据所属业务的应用等级，传输所述待传输数据所属业务触发的呼叫类型，所述待传输的数据所属业务的业务类型和传输所述待传输数据所属业务所需的服务质量QoS。
可选地，作为一个实施例，所述待传输数据所属业务所属的核心网的核心网信息包括下列信息中的至少一项：所述核心网的核心网类型、所述核心网的核心网标识和所述核心网所属的公共陆地移动网络PLMN的标识。
可选地，作为一个实施例，所述目标特征信息还包括所述终端的接入等级AC。
可选地，作为一个实施例，所述处理器420具体用于：根据所述目标特征信息，以及特征信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
可选地，作为一个实施例，所述目标特征信息为所述待传输数据所属业务所属的核心网的核心网信息，所述处理器420具体还用于：根据所述待传输数据所属业务所属的核心网的核心网信息，以及核心网信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
可选地，作为一个实施例，所述特征信息为所述待传输数据所属业务的业务信息，所述处理器420具体还用于：根据所述待传输数据所属业务的业务信息，以及业务信息和ACB控制参数，确定所述目标ACB控制参数。
可选地，作为一个实施例，所述处理器420具体用于：所述接入单元具体用于执行下列操作中的任一项操作：根据所述ACB控制参数与所述网络设备建立无线资源控制RRC连接；根据所述ACB控制参数与所述网络设备建立非接入层NAS连接；和用于向所述网络设备发送上行调度请求SR。
可选地，作为一个实施例，所述处理器420还用于执行下列操作中的至少一项：根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的承载；根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的数据流；根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的逻辑信道。
可选地，作为一个实施例，所述ACB控制参数包括：允许接入标识和禁止接入标识，所述允许接入标识用于指示所述终端接入所述网络设备，所述禁止接入标识用于指示所述终端禁止接入所述网络设备，所述处理器420具体用于：根据所述允许接入标识接入所述网络设备；或根据所述禁止接入标识不接入所述网络设备。
可选地，作为一个实施例，所述ACB控制参数包括：接入概率和/或接入等级AC禁止时间，所述处理器420还用于：确定目标接入概率；所述处理器420具体用于：若所述目标接入概率小于或等于所述接入概率，且经过所述AC禁止时间，接入所述网络设备；或若所述目标接入概率大于所述接入概率，接入所述网络设备。
应理解，在本申请实施例中，“与A相应的B”表示B与A相关联，根据A可以确定B。但还应理解，根据A确定B并不意味着仅仅根据A确定B，还可以根据A和/或其它信息确定B。
应理解，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、 随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。

Claims (22)

  1. 一种接入方法，其特征在于，包括：
    终端根据目标特征信息，确定目标接入类别限制策略ACB控制参数，所述目标特征信息包括下列信息中的至少一种：所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息；
    所述终端根据所述目标ACB控制参数接入网络设备。
  2. 如权利要求1所述的方法，其特征在于，所述待传输数据所属业务的业务信息包括下列信息中的至少一项：
    所述待传输数据所属业务的优先级，所述待传输的数据所属业务的应用等级，传输所述待传输数据所属业务触发的呼叫类型，所述待传输的数据所属业务的业务类型和传输所述待传输数据所属业务所需的服务质量QoS。
  3. 如权利要求1或2所述的方法，其特征在于，所述待传输数据所属业务所属的核心网的核心网信息包括下列信息中的至少一项：
    所述核心网的核心网类型、所述核心网的核心网标识和所述核心网所属的公共陆地移动网络PLMN的标识。
  4. 如权利要求1-3中任一项所述的方法，其特征在于，所述目标特征信息还包括所述终端的接入等级AC。
  5. 如权利要求1-4中任一项所述的方法，其特征在于，所述终端根据目标特征信息，确定目标接入类别限制策略ACB控制参数，包括：
    所述终端根据所述目标特征信息，以及特征信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
  6. 如权利要求5所述的方法，其特征在于，所述目标特征信息为所述待传输数据所属业务所属的核心网的核心网信息，
    所述终端根据所述目标特征信息，以及特征信息与ACB控制参数的映射关系，确定所述目标ACB控制参数，包括：
    所述终端根据所述待传输数据所属业务所属的核心网的核心网信息，以及核心网信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
  7. 如权利要求5所述的方法，其特征在于，所述特征信息为所述待传输数据所属业务的业务信息，
    所述终端根据所述目标特征信息，以及特征信息和ACB控制参数的映 射关系，确定所述目标ACB控制参数，包括：
    所述终端根据所述待传输数据所属业务的业务信息，以及业务信息和ACB控制参数，确定所述目标ACB控制参数。
  8. 如权利要求1-7中任一项所述的方法，其特征在于，所述终端根据所述ACB控制参数接入网络设备，包括下列操作中任一项：
    所述终端根据所述ACB控制参数与所述网络设备建立无线资源控制RRC连接；
    所述终端根据所述ACB控制参数与所述网络设备建立非接入层NAS连接；和
    所述终端向所述网络设备发送上行调度请求SR。
  9. 如权利要求1-8中任一项所述的方法，其特征在于，所述方法还包括下列操作中的至少一项：
    所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的承载；
    所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的数据流；和
    所述终端根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的逻辑信道。
  10. 如权利要求1-9中任一项所述的方法，其特征在于，所述ACB控制参数包括：允许接入标识和禁止接入标识，所述允许接入标识用于指示所述终端接入所述网络设备，所述禁止接入标识用于指示所述终端禁止接入所述网络设备，
    所述终端根据所述目标ACB控制参数接入网络设备，包括：
    所述终端根据所述允许接入标识接入所述网络设备；或
    所述终端根据所述禁止接入标识不接入所述网络设备。
  11. 如权利要求1-9中任一项所述的方法，其特征在于，所述ACB控制参数包括：接入概率和/或接入等级AC禁止时间，
    所述方法还包括：
    所述终端确定目标接入概率；
    所述终端根据所述目标ACB控制参数接入网络设备，包括：
    若所述目标接入概率小于或等于所述接入概率，且经过所述AC禁止时 间，所述终端接入所述网络设备；或
    若所述目标接入概率大于所述接入概率，所述终端接入所述网络设备。
  12. 一种终端，其特征在于，包括：
    确定单元，用于根据目标特征信息，确定目标接入类别限制策略ACB控制参数，所述目标特征信息包括下列信息中的至少一种：所述终端的优先级，所述待传输数据所属业务的业务信息，和所述待传输数据所属业务所属的核心网的核心网信息；
    接入单元，用于根据所述确定单元确定的所述目标ACB控制参数接入网络设备。
  13. 如权利要求12所述的终端，其特征在于，所述待传输数据所属业务的业务信息包括下列信息中的至少一项：
    所述待传输数据所属业务的优先级，所述待传输的数据所属业务的应用等级，传输所述待传输数据所属业务触发的呼叫类型，所述待传输的数据所属业务的业务类型和传输所述待传输数据所属业务所需的服务质量QoS。
  14. 如权利要求12或13所述的终端，其特征在于，所述待传输数据所属业务所属的核心网的核心网信息包括下列信息中的至少一项：
    所述核心网的核心网类型、所述核心网的核心网标识和所述核心网所属的公共陆地移动网络PLMN的标识。
  15. 如权利要求12-14中任一项所述的终端，其特征在于，所述目标特征信息还包括所述终端的接入等级AC。
  16. 如权利要求12-15中任一项所述的终端，其特征在于，所述确定单元具体用于：
    根据所述目标特征信息，以及特征信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
  17. 如权利要求16所述的终端，其特征在于，所述目标特征信息为所述待传输数据所属业务所属的核心网的核心网信息，
    所述确定单元具体还用于：
    根据所述待传输数据所属业务所属的核心网的核心网信息，以及核心网信息和ACB控制参数的映射关系，确定所述目标ACB控制参数。
  18. 如权利要求16所述的终端，其特征在于，所述特征信息为所述待传输数据所属业务的业务信息，
    所述确定单元具体还用于：
    根据所述待传输数据所属业务的业务信息，以及业务信息和ACB控制参数，确定所述目标ACB控制参数。
  19. 如权利要求12-18中任一项所述的终端，其特征在于，所述接入单元具体用于执行下列操作中的任一项操作：
    根据所述ACB控制参数与所述网络设备建立无线资源控制RRC连接；
    根据所述ACB控制参数与所述网络设备建立非接入层NAS连接；和
    用于向所述网络设备发送上行调度请求SR。
  20. 如权利要求12-19中任一项所述的终端，其特征在于，所述确定单元还用于执行下列操作中的至少一项：
    根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的承载；
    根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的数据流；
    根据所述待传输数据所属业务的业务信息，确定传输所述待传输数据的逻辑信道。
  21. 如权利要求12-20中任一项所述的终端，其特征在于，所述ACB控制参数包括：允许接入标识和禁止接入标识，所述允许接入标识用于指示所述终端接入所述网络设备，所述禁止接入标识用于指示所述终端禁止接入所述网络设备，
    所述接入单元具体用于：
    根据所述允许接入标识接入所述网络设备；或
    根据所述禁止接入标识不接入所述网络设备。
  22. 如权利要求12-20中任一项所述的终端，其特征在于，所述ACB控制参数包括：接入概率和/或接入等级AC禁止时间，
    所述确定单元还用于：确定目标接入概率；
    所述接入单元具体用于：
    若所述目标接入概率小于或等于所述接入概率，且经过所述AC禁止时间，接入所述网络设备；或
    若所述目标接入概率大于所述接入概率，接入所述网络设备。
PCT/CN2017/072288 2017-01-23 2017-01-23 接入方法和终端 WO2018133127A1 (zh)

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AU2017394025B2 (en) 2022-03-24
IL268179B (en) 2022-05-01
US20190387457A1 (en) 2019-12-19
SG11201906733YA (en) 2019-08-27
CA3051017A1 (en) 2018-07-26
CA3051017C (en) 2022-10-04
JP2020506596A (ja) 2020-02-27
US11122494B2 (en) 2021-09-14
AU2017394025A1 (en) 2019-08-15
EP3567927A1 (en) 2019-11-13
IL268179A (en) 2019-10-31

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