WO2022022635A1 - 接入控制方法、装置、终端及网络设备 - Google Patents

接入控制方法、装置、终端及网络设备 Download PDF

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Publication number
WO2022022635A1
WO2022022635A1 PCT/CN2021/109231 CN2021109231W WO2022022635A1 WO 2022022635 A1 WO2022022635 A1 WO 2022022635A1 CN 2021109231 W CN2021109231 W CN 2021109231W WO 2022022635 A1 WO2022022635 A1 WO 2022022635A1
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Prior art keywords
access control
terminal
control parameter
type
information
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PCT/CN2021/109231
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English (en)
French (fr)
Inventor
陈力
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维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP21850025.4A priority Critical patent/EP4192182A4/en
Priority to KR1020237006685A priority patent/KR20230045035A/ko
Publication of WO2022022635A1 publication Critical patent/WO2022022635A1/zh
Priority to US18/159,409 priority patent/US20230164681A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/02Access restriction performed under specific conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/20Selecting an access point
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Definitions

  • the present application belongs to the field of communication technologies, and in particular, relates to an access control method, apparatus, terminal, and network equipment.
  • NR New Radio
  • NR New Radio
  • the purpose of the embodiments of the present application is to provide an access control method, apparatus, terminal and network device, which can solve the problem of poor flexibility of current terminal access control.
  • an access control method applied to a terminal, including:
  • an access control method applied to a network device, including:
  • an access control device including:
  • a receiving module configured to receive the first access control parameter
  • a determining module configured to determine a second access control parameter corresponding to the terminal based on the first access control parameter and a preset rule
  • An executing module configured to execute an access control related operation according to the second access control parameter.
  • an access control device including:
  • a sending module for sending a first access control parameter and configuration information, where the configuration information is used to configure a preset rule, and the preset rule and the first access control parameter are used to determine the terminal the corresponding second access control parameter.
  • a terminal in a fifth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, when the program or instruction is executed by the processor.
  • a network device comprising a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the processor.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect, or the The steps of the method of the second aspect.
  • a chip in an eighth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a network device program or instruction, and the implementation is as described in the second aspect Methods.
  • a computer software product is provided, the computer software product is stored in a non-volatile storage medium, the software product is configured to be executed by at least one processor to implement the first aspect The steps of the method, or the steps of implementing the method according to the second aspect.
  • a communication device configured to perform the method of the first aspect, or to perform the method of the second aspect.
  • the first access control parameter is received; the second access control parameter corresponding to the terminal is determined based on the first access control parameter and the preset rule; according to the second access control parameter
  • the parameters perform access control related operations.
  • the access control parameter corresponding to the terminal is determined based on the preset rule, so that the flexibility of terminal access control can be improved.
  • FIG. 1 is a structural diagram of a network system to which an embodiment of the present application can be applied;
  • FIG. 4 is one of the flowcharts of an access control apparatus provided by an embodiment of the present application.
  • FIG. 5 is the second flowchart of an access control apparatus provided by an embodiment of the present application.
  • FIG. 6 is a structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 7 is a structural diagram of a terminal provided by an embodiment of the present application.
  • FIG. 8 is a structural diagram of a network device provided by an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • NR terminology is used in most of the following description, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6th Generation, 6G) communication system.
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network device 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (Vehicle user equipment, VUE), pedestrian terminal (pedestrian user equipment, PUE) and other terminal-side equipment, wearable devices include: bracelets, headphones, glasses, etc.
  • the network device 12 may be a base station or a core network, where the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (evolved Node B, eNB), Home Node B, Home Evolved Node B, Wireless Local Area network, WLAN) access point, wireless fidelity (wireless fidelity, WiFi) node, transmitting and receiving point (Transmitting Receiving Point, TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the said The base station is not limited to specific technical vocabulary. It should be noted that, in the embodiments of the present application, only the base station in the NR system is used as
  • a lightweight terminal can be called a reduced capability terminal (reduced capability UE, RedCap UE), or a lightweight terminal (light/lite UE). It is mainly suitable for wearable devices, industrial sensor terminals in factory environments, or video surveillance equipment. The following embodiments are referred to as the second type of terminal.
  • Such terminals usually refer to devices with limited capabilities. Its reduced capability is reflected in many aspects, such as lower device complexity, smaller device size, weaker processing power, and smaller or fewer supportable features.
  • the supported performance can be understood as at least one of the following: The number of supported carrier aggregation (Carrier Aggregation, CA), the number of supported receiving antennas, the maximum supported bandwidth and the supported peak rate, etc.
  • a common terminal can be understood as a non-lightweight terminal, or a common type of terminal defined in Rel15 or Rel16. In the following embodiments, it is referred to as the first type of terminal.
  • Initial network search including synchronization signal block (Synchronization Signal and PBCH block, SSB) synchronization and reception of system information. Specifically, receive the primary synchronization information (Primary Synchronization Signal, PSS) first, then receive the secondary synchronization information (Secondary Synchronization Signal, SSS), and then receive the physical broadcast channel (Physical broadcast channel, PBCH): obtain the SSB index, and PBCH demodulation The information in the reference signal (Demodulation Reference Signal, DMRS) and the master information block (Master Information Block, MIB).
  • PSS Primary Synchronization Signal
  • SSS Secondary Synchronization Signal
  • SSS Secondary Synchronization Signal
  • PBCH Physical broadcast channel
  • PBCH Physical broadcast channel
  • PBCH Physical broadcast channel
  • PBCH Physical broadcast channel
  • PBCH Physical broadcast channel
  • DMRS Demodulation Reference Signal
  • MIB Master Information Block
  • a variety of access control schemes are defined in LTE, including: Access Class Barring (ACB), Extended Access Barring (EAB), Service Specific Access Control (Service specific access control) , SSAC) and application-specific congestion control for data communication (Application-specific congestion control for data communication, ACDC).
  • ACDC Access Class Barring
  • EAB Extended Access Barring
  • SSAC Service Specific Access Control
  • ACDC Application-specific congestion control for data communication
  • a unified access control (UAC) is standardized.
  • the access control of the terminal is realized by configuring the access control information corresponding to an ID on the network.
  • FIG. 2 is a flowchart of an access control method provided by an embodiment of the present application. The method is applied to a terminal, as shown in FIG. 2, and includes the following steps:
  • Step 201 receiving a first access control parameter
  • the above-mentioned first access control parameter may be understood as access control parameter information, that is, a specific parameter value of the access control parameter.
  • the access control of the terminal may include N access control parameters, the N access control parameters form a set of access control parameters, where the value of N may be a positive integer.
  • the above-mentioned first access control parameter configures M sets of access control parameters for the terminal, where M is a positive integer.
  • the first access control parameter is a set of access control parameters.
  • the first access control parameter includes at least some access control parameters with at least two values.
  • at least two sets of access control parameters are configured for the terminal through the first access control parameter.
  • the first access control parameter may be M sets of access control parameters, wherein at least some of the access control parameters in the two different sets of access control parameters have different values (other access control parameters may exist depending on the same);
  • the first access control parameter may include a set of access control parameters and at least one of the access control parameters (for example, there are L parameters) has two or more values. M sets of access control parameters can be obtained by replacing the values with the values of some of the access control parameters in the set of access control parameters.
  • the terminal can obtain two sets of access control parameters based on the first access control parameter: A1, B1 and C1, and the other set is A1, B2 and C1.
  • the above-mentioned first access control parameter includes at least one of the following:
  • Radio Resource Control (RRC) connection establishment reason value
  • Event information corresponding to access control is Event information corresponding to access control.
  • Step 202 based on the first access control parameter and the preset rule, determine the second access control parameter corresponding to the terminal;
  • the above-mentioned second access control parameter may be understood as access control parameter information, that is, a specific parameter value of the access control parameter. Further, the above-mentioned second access control parameter may be understood as a set of access control parameters.
  • the above-mentioned preset rules may be configured by a network device, or may be stipulated by a protocol, which is not further limited herein. The above preset rules are used to determine the access control parameters corresponding to the terminal based on the relevant information of the terminal, so that the flexibility of the terminal access control can be improved.
  • Step 203 Perform access control related operations according to the second access control parameter.
  • the above-mentioned related operations may be set according to actual conditions. For example, in an embodiment, it may include but not limited to at least one of the following: whether to allow camping in the first cell; whether to prohibit access to the first cell or Forbid access to the first cell within a preset time; whether to access the first cell or not allow access attempts for the first cell; whether to perform cell selection or reselection.
  • the cell where the cell is located may be understood as the above-mentioned first cell and may be understood as a neighboring cell or a serving cell.
  • the first access control parameter is sent through a broadcast message, and the terminal may acquire the first access control parameter in the process of receiving the broadcasted system information.
  • the first access control parameter may be sent through a broadcast message or an RRC message. That is to say, in this embodiment of the present application, the above-mentioned first access control parameter may be carried by at least one of the following: a system of a physical broadcast channel PBCH, a master information block MIB, and a first system information block (System Information Block, SIB). information, extended system information and dedicated RRC messages;
  • SIB System Information Block
  • the first SIB is the SIB corresponding to the first type of terminal.
  • the first access control parameter is received; the second access control parameter corresponding to the terminal is determined based on the first access control parameter and the preset rule; according to the second access control parameter
  • the parameters perform access control related operations.
  • the access control parameter corresponding to the terminal is determined based on the preset rule, so that the flexibility of terminal access control can be improved.
  • the access control method may be applied to the second type of terminals, to flexibly control the access of the second type of terminals, so as to avoid the access of a large number of second terminals to the first type of terminals. performance has an impact.
  • the corresponding second access control parameter of the terminal is determined, including at least one of the following:
  • the first access control parameter includes a set of access control parameters, adjust at least some parameters in the first access control parameter according to the preset rule to obtain the second access control parameter;
  • the first access control parameter includes at least some of the access control parameters with at least two values
  • the value of the parameter is used as the second access control parameter.
  • the first access control parameter includes a set of access control parameters: the first cell configures a set of access control parameters for the terminal through the first access control parameter. It may be understood that the first access control parameter includes at least some of the access control parameters having at least two values: the first cell configures at least two sets of access control parameters for the terminal through the first access control parameter.
  • the terminal corresponds to one set of access control parameters in state 1, and the terminal corresponds to another set of access control parameters in state 2; or the terminal with the first attribute corresponds to one set of access control parameters parameter, the terminal with the second attribute corresponds to another set of access control parameters.
  • the terminal when the above-mentioned first access control parameter is used to indicate a set of access control parameters, assuming that the first access control parameter corresponds to state 1, when the current state of the terminal is state 1 , the terminal can determine that the first access control parameter is the second access control parameter, and when the current state of the terminal is state 2, adjust some or all of the control parameters in the first access control parameter to obtain the second access control parameter .
  • first access control parameter when the above-mentioned first access control parameter is used to indicate the first set of access control parameters and the second set of access control parameters, it is assumed that the first access control parameter corresponds to state 1, and the terminal is currently When the state of the terminal is state 1, the terminal can determine that the first set of access control parameters is the second access control parameter, and when the current state of the terminal is state 2, the terminal can determine that the second set of access control parameters is the second access control parameter parameter.
  • the first access control parameter when the above-mentioned first access control parameter is used to indicate a set of access control parameters, it is assumed that the first access control parameter corresponds to a terminal of the first attribute, then the first attribute of the The terminal may determine that the first access control parameter is the second access control parameter, and the terminal of the second attribute adjusts some or all of the control parameters in the first access control parameter to obtain the second access control parameter.
  • the terminal of the first attribute may determine that the first set of access control parameters is the second access control parameter, and the terminal of the first attribute may determine that the second set of access control parameters is the second access control parameter.
  • the above state can be understood as current state information of the terminal, for example, it can be represented by a reference signal measurement value or a change amount or the like.
  • the above-mentioned attributes of a terminal can be understood as a certain type of terminal, and specific attribute-related information can be represented by measurement performance, type, category, application scenario, registration information, capability attribute, and supported slices.
  • the preset rules include: determining the second access according to target information of the terminal and related parameters corresponding to the target information Control parameters; the target information includes at least one of the following: measurement performance, type, category, application scenario, registration information, capability attributes, and supported slices.
  • the access control parameters of the terminal are determined by setting the target information and the relevant parameters corresponding to the target information, so that the access of the terminal can be flexibly controlled, so as to ensure that a large number of access systems of one type of terminal will not control the access of another terminal. The access performance of such terminals is affected.
  • the above measurement performance includes a measurement value of a preset reference signal, or a measurement change value of the preset reference signal within a preset time period.
  • the preset reference signal may include a synchronization signal block SSB, a channel state information reference signal (Channel State Information Reference Signal, CSI-RS), a positioning reference signal (Positioning Reference Signals, PRS), and a demodulation reference signal DMRS.
  • CSI-RS Channel State Information Reference Signal
  • PRS Positioning Reference Signals
  • DMRS demodulation reference signal
  • RSRP Reference Signal Received Power
  • RSRQ Reference Signal Received Quality
  • SINR Signal to Interference plus Noise Ratio
  • RSSI RSRQ Signal Strength Indication
  • the aforementioned capability attribute includes at least one of the following: capability (capability), capability set (capability set), function (feature), and feature set (feature set).
  • At least one of the above target information and the related parameters is agreed by a protocol or configured by a network device.
  • the information included in the above target information may be specified by a protocol or configured by a network device, and at the same time, relevant parameters corresponding to the specified information may also be specified by a protocol or by the network device.
  • the relevant parameters may include at least one of the following: the comparison value of the measurement performance, the comparison value of the type, the comparison value of the category, the comparison value of the application scenario, the comparison value of the registration information, The contrast value of the capability attribute and the contrast value of the slice.
  • the preset rules include at least one of the following:
  • the category of the terminal is compared with the second reference value to determine the second access control parameter
  • the application scenario of the terminal is compared with the fourth reference value, and the second access control parameter is determined;
  • the registration information of the terminal is compared with the fifth reference value to determine the second access control parameter
  • the capability attribute of the terminal is compared with a preset reference threshold to determine the second access control parameter
  • the supported slice of the terminal is compared with the sixth reference value to determine the second access control parameter.
  • the above-mentioned first reference value may be a reference threshold value, or one or more comparison values.
  • the measurement value and/or measurement variation value of the reference signal corresponding to the measurement attribute may be compared with the first reference value.
  • the measured value and/or the measured variation value of the signal is greater than the first reference value, it corresponds to a set of access control parameters; when the measured value and/or the measured variation value of the reference signal corresponding to the measurement attribute is less than or equal to the first reference signal In the case of a reference value, it corresponds to another set of access control parameters.
  • different types correspond to different type values, for example, it can be an identification value or an index value of the type, the above-mentioned second reference value can be understood as a comparison value of types, and the type value corresponding to the type of the terminal is compared with the second reference value. The comparison is performed to determine the access control parameter corresponding to the current type of the terminal.
  • the type value of the current type of the terminal is the first value, which corresponds to a set of access control parameters; the type value of the current type of the terminal is the second value, which corresponds to another set of access control parameters.
  • one set of access control parameters may correspond to one or more types of comparison values, and the comparison value corresponding to one set of access control parameters is different from the comparison value corresponding to another set of access control parameters.
  • different categories correspond to different category values, which can be, for example, the identification value or index value of the category.
  • the third reference value can be understood as the comparison value of the category.
  • the category value corresponding to the category of the terminal is compared with the third reference value.
  • the comparison is performed to determine the access control parameter corresponding to the current category of the terminal.
  • the category value of the current category of the terminal is the first value, which corresponds to a set of access control parameters; the category value of the current category of the terminal is the second value, which corresponds to another set of access control parameters.
  • one set of access control parameters may correspond to one or more types of comparison values, and the comparison value corresponding to one set of access control parameters is different from the comparison value corresponding to another set of access control parameters.
  • different application scenarios correspond to different application scenario values, for example, the identification value or index value of the application scenario, and the fourth reference value can be understood as the comparison value of the application scenario, and the application scenario corresponding to the application scenario of the terminal The value is compared with the fourth reference value to determine the access control parameter corresponding to the current application scenario of the terminal.
  • the application scenario value of the current application scenario of the terminal is the first value, corresponding to a set of access control parameters; the application scenario value of the current application scenario of the terminal is the second value, corresponding to another set of access control parameters.
  • a set of access control parameters may correspond to a comparison value of one or more application scenarios, and a comparison value corresponding to one set of access control parameters is different from a comparison value corresponding to another set of access control parameters.
  • different contract information corresponds to different contract information values, for example, it can be an identification value or an index value of the contract information, and the fifth reference value can be understood as the comparison value of the contract information, and the contract information corresponding to the contract information of the terminal The value is compared with the fifth reference value to determine the access control parameter corresponding to the current subscription information of the terminal.
  • the subscription information value of the terminal's current subscription information is a first value, corresponding to a set of access control parameters; the subscription information value of the terminal's current subscription information is a second value, corresponding to another set of access control parameters.
  • one set of access control parameters may correspond to one or more comparison values of subscription information, and the comparison value corresponding to one set of access control parameters is different from the comparison value corresponding to another set of access control parameters.
  • the above preset reference threshold may be understood as a comparison value of capability attributes. Comparing the value corresponding to the capability attribute with the preset reference threshold, when the value corresponding to the capability attribute is greater than the preset reference threshold, it corresponds to a set of access control parameters; when the value corresponding to the capability attribute is less than or equal to In the case of the preset reference threshold, it corresponds to another set of access control parameters.
  • the preset condition when the preset condition is satisfied, it corresponds to one set of access control parameters, otherwise, it corresponds to another access control parameter.
  • the preset condition includes at least one of the following:
  • the bandwidth capability is less than 100MHz
  • Antenna number capability is less than 4, equal to 2 or equal to 1;
  • Peak rate capability is less than 100Mbps
  • the processing delay capability is less than the preset time
  • the number of supported carriers is less than a certain value
  • the transmit power capability is less than a certain value.
  • the above category may be defined according to feature set or capability set or different data rates.
  • Different UE types can be defined according to feature set or capability set or different data rates.
  • even the same category may correspond to different types, such as high-end terminals (high end UE) and low-end terminals (low end UE).
  • high end UE high-end terminals
  • low end UE low-end terminals
  • it may be different categories or different types corresponding to different application scenarios, or terminals of the same type or the same type may be used in different application scenarios, such as wearable devices for personal business. and industrial sensors in the industrial field.
  • low end UEs a distinction can also be made between low end wearables and low end industrial sensors.
  • the above-mentioned subscription information generally refers to the subscription information (subscription information) of the UE, such as the corresponding subscription information of the operator in the subscriber identity module (subscriber identity module, SIM) card, including at least one of the following: SIM card type, SIM card Service type, SIM card tariff information, SIM card priority and operator's customer level, etc.
  • SIM card type the subscription information of the operator in the subscriber identity module (subscriber identity module, SIM) card
  • SIM card type subscriber identity module
  • SIM card Service type subscriber identity module
  • SIM card tariff information Ses identity module
  • SIM card priority Ses customer level
  • Operator's customer level etc.
  • Different initial access resources can be configured to correspond to different subscription information.
  • the above-mentioned sixth reference value can be understood as the comparison value of the slice, and the identifier of the slice can be compared with the comparison value, so that the second access corresponding to the terminal can be determined based on the slices supported by the current terminal control parameter.
  • the slice supported by the terminal is slice 1, which corresponds to a set of access control parameters; the slice supported by the terminal is slice 2, which corresponds to another set of access control parameters.
  • a set of access control parameters may correspond to a comparison value of one or more slices, and a comparison value corresponding to one set of access control parameters is different from a comparison value corresponding to another set of access control parameters.
  • the second access control parameter may be independently determined through one type of information in the above target information, or the second access control parameter may be jointly determined through multiple types of information in the above target information.
  • each type of information is used to determine a value corresponding to one or more access control parameters in a set of access control parameters, and different information is used to determine a value corresponding to different access control parameters.
  • the extended system information includes at least one of the following:
  • SIBx System information corresponding to the second type of terminal in SIBx, x is an integer greater than 1, the SIBx belongs to the second SIB, and the second SIB is the SIB corresponding to the second type of terminal; in this example , SIBx is the newly added SIB based on the existing SIB;
  • SIBy System information corresponding to the second type of terminal in SIBy, y is an integer greater than 1, and the SIBy belongs to the first SIB.
  • SIBy is a new SIB in an existing SIB.
  • An extended information field (IE) the extended information field includes system information related to the second type of terminal.
  • SIB1-extend the above-mentioned first SIB1 may be referred to as SIB1-extend, which means that the traditional SIB1 is extended on the basis of adding additional extras used to indicate that the second type of terminal is allowed to be supported or the second type of terminal is allowed to access.
  • SIB1 system message the system information corresponding to the second type of terminal in the first SIB1 is used to indicate any of the following:
  • the terminal may determine at least one of the following based on the system information corresponding to the second type of terminal: whether the first cell supports the second type of terminal; whether the first cell allows the second type of terminal to access or camp on .
  • the above-mentioned SIBx may be understood as other SIBs except the second SIB1 in the newly added second SIB, which may be used to carry system information corresponding to the second type of terminal.
  • system information at least one of the following may be displayed or implicitly indicated: whether the first cell supports terminals of the second type; whether the first cell allows access or camping of terminals of the second type.
  • the above SIBy can be understood as the SIB obtained based on the SIB extension after the traditional first SIB1, for example, the SIB obtained based on the extension of a certain SIB in the traditional SIB2, SIB3, SIB4... SIBn, the SIBy can be called SIB2 -light, SIB3-light, SIB4-light... SIBn-light.
  • the SIBy includes system information required by the first cell for the second type of terminal, through which the system information can implicitly or explicitly indicate at least one of the following: whether the first cell supports the second type of terminal; the first Whether the cell allows access or camping of the second type of terminal.
  • the system information corresponding to the second type of terminal in the SIBx and the SIBy is used to indicate: the system information required by the second type of terminal to access or camp on the cell where the terminal is located.
  • the terminal when SIBx or SIBy indicates the system information required by the second type of terminal to access or camp on the cell, the terminal may understand that the first cell is a second type of terminal; The first cell allows access or camping of terminals of the second type, and an access or camping process may be performed at this time.
  • the SIBx or SIBy may also include other indications, which are used to indicate at least one of the following: whether the first cell supports the second type of terminal; whether the first cell allows the second type of terminal access or stay.
  • x and y may be indicated by some information elements (Information element, IE) of the traditional SIB1 message.
  • Information element Information element
  • the performing an access control-related operation according to the second access control parameter includes at least one of the following:
  • the first operation includes at least one of the following:
  • the second operation includes at least one of the following:
  • An access attempt is permitted for the first cell.
  • FIG. 3 is a flowchart of another access control method provided by an embodiment of the present application. The method is applied to a network device. As shown in FIG. 3, the method includes the following steps:
  • Step 301 Send a first access control parameter and configuration information, where the configuration information is used to configure a preset rule, and the preset rule and the first access control parameter are used to determine a second access control corresponding to the terminal parameter.
  • the first access control parameter satisfies any of the following:
  • the first access control parameter includes a set of access control parameters
  • At least some of the first access control parameters have at least two values.
  • the preset rule includes: determining the second access control parameter according to target information of the terminal and related parameters corresponding to the target information; the target information includes at least one of the following: measurement performance, Types, categories, application scenarios, registration information, capability attributes, and supported slices.
  • the measurement performance includes a measurement value of a preset reference signal, or a measurement variation value of the preset reference signal within a preset time period.
  • the preset reference signal includes at least one of the following: a synchronization signal block SSB, a channel state information reference signal CSI-RS, a positioning reference signal PRS, and a demodulation reference signal DMRS.
  • the capability attribute includes at least one of the following: capability, capability set, function, and function set.
  • At least one of the target information and the related parameters is agreed by a protocol or configured by a network device.
  • the relevant parameters include at least one of the following: the comparison value of the measurement performance, the comparison value of the type, the comparison value of the category, the comparison value of the application scenario, the comparison value of the registration information , the threshold value of the capability attribute, and the contrast value of the slice.
  • the first access control parameter is carried by at least one of the following: a physical broadcast channel PBCH, a master information block MIB, system information of the first SIB, extended system information, and a dedicated RRC message;
  • the first SIB is the SIB corresponding to the first type of terminal.
  • the extended system information includes at least one of the following:
  • System information corresponding to the second type of terminal in the SIBx where x is an integer greater than 1, the SIBx belongs to the second SIB, and the second SIB is the SIB corresponding to the second type of terminal;
  • y is an integer greater than 1, and the SIBy belongs to the first SIB.
  • system information corresponding to the second type of terminal in the first SIB1 is used to indicate any of the following:
  • the system information corresponding to the second type of terminal in the SIBx and the SIBy is used to indicate: the system information required by the second type of terminal to access or camp on the cell where the terminal is located.
  • the second type of terminal is a lightweight terminal.
  • this embodiment is an implementation of the network device corresponding to the embodiment shown in FIG. 2 .
  • the execution body may be an access control apparatus, or a control module in the access control apparatus for executing the access control method.
  • the access control device provided by the embodiment of the present application is described by taking an access control device executing an access control method as an example.
  • FIG. 4 is a structural diagram of an access control apparatus provided by an embodiment of the present application. As shown in FIG. 4, the access control apparatus 400 includes:
  • a receiving module 401 configured to receive a first access control parameter
  • a determination module 402 configured to determine a second access control parameter corresponding to the terminal based on the first access control parameter and a preset rule
  • the executing module 403 is configured to execute an access control related operation according to the second access control parameter.
  • the determining module 403 is specifically configured to perform at least one of the following:
  • the first access control parameter includes a set of access control parameters, adjust at least some parameters in the first access control parameter according to the preset rule to obtain the second access control parameter;
  • the first access control parameter includes at least some of the access control parameters with at least two values
  • the value of the parameter is used as the second access control parameter.
  • the preset rule includes: determining the second access control parameter according to target information of the terminal and related parameters corresponding to the target information; the target information includes at least one of the following: measurement performance, Types, categories, application scenarios, registration information, capability attributes, and supported slices.
  • the measurement performance includes a measurement value of a preset reference signal, or a measurement variation value of the preset reference signal within a preset time period.
  • the preset reference signal includes at least one of the following: a synchronization signal block SSB, a channel state information reference signal CSI-RS, a positioning reference signal PRS, and a demodulation reference signal DMRS.
  • the capability attribute includes at least one of the following: capability, capability set, function, and function set.
  • At least one of the target information and the related parameters is agreed by a protocol or configured by a network device.
  • the relevant parameters include at least one of the following: the comparison value of the measurement performance, the comparison value of the type, the comparison value of the category, the comparison value of the application scenario, the comparison value of the registration information , the threshold value of the capability attribute, and the contrast value of the slice.
  • the first access control parameter is carried by at least one of the following: a physical broadcast channel PBCH, a master information block MIB, system information of the first SIB, extended system information, and a dedicated RRC message;
  • the first SIB is the SIB corresponding to the first type of terminal.
  • the extended system information includes at least one of the following:
  • System information corresponding to the second type of terminal in the SIBx where x is an integer greater than 1, the SIBx belongs to the second SIB, and the second SIB is the SIB corresponding to the second type of terminal;
  • y is an integer greater than 1, and the SIBy belongs to the first SIB.
  • system information corresponding to the second type of terminal in the first SIB1 is used to indicate any of the following:
  • the system information corresponding to the second type of terminal in the SIBx and the SIBy is used to indicate: the system information required by the second type of terminal to access or camp on the cell where the terminal is located.
  • the second type of terminal is a lightweight terminal.
  • the first access control parameter includes at least one of the following:
  • Event information corresponding to access control is Event information corresponding to access control.
  • the executing module 403 is specifically configured to execute at least one of the following:
  • the first operation includes at least one of the following:
  • the second operation includes at least one of the following:
  • An access attempt is permitted for the first cell.
  • the access control apparatus provided in this embodiment of the present application can implement each process of the method embodiment in FIG. 2 , and to avoid repetition, details are not described here.
  • FIG. 5 is a structural diagram of an access control apparatus provided by an embodiment of the present application. As shown in FIG. 5, the access control apparatus 500 includes:
  • the sending module 501 is configured to send a first access control parameter and configuration information, where the configuration information is used to configure a preset rule, and the preset rule and the first access control parameter are used to determine the second access control parameter corresponding to the terminal. Access control parameters.
  • the first access control parameter satisfies any of the following:
  • the first access control parameter includes a set of access control parameters
  • At least some of the first access control parameters have at least two values.
  • the preset rule includes: determining the second access control parameter according to target information of the terminal and related parameters corresponding to the target information; the target information includes at least one of the following: measurement performance, Types, categories, application scenarios, registration information, capability attributes, and supported slices.
  • the measurement performance includes a measurement value of a preset reference signal, or a measurement variation value of the preset reference signal within a preset time period.
  • the preset reference signal includes at least one of the following: a synchronization signal block SSB, a channel state information reference signal CSI-RS, a positioning reference signal PRS, and a demodulation reference signal DMRS.
  • the capability attribute includes at least one of the following: capability, capability set, function, and function set.
  • At least one of the target information and the related parameters is agreed by a protocol or configured by a network device.
  • the relevant parameters include at least one of the following: the comparison value of the measurement performance, the comparison value of the type, the comparison value of the category, the comparison value of the application scenario, the comparison value of the registration information , the threshold value of the capability attribute, and the contrast value of the slice.
  • the first access control parameter is carried by at least one of the following: a physical broadcast channel PBCH, a master information block MIB, system information of the first SIB, extended system information, and a dedicated RRC message;
  • the first SIB is the SIB corresponding to the first type of terminal.
  • the extended system information includes at least one of the following:
  • System information corresponding to the second type of terminal in the SIBx where x is an integer greater than 1, the SIBx belongs to the second SIB, and the second SIB is the SIB corresponding to the second type of terminal;
  • y is an integer greater than 1, and the SIBy belongs to the first SIB.
  • system information corresponding to the second type of terminal in the first SIB1 is used to indicate any of the following:
  • the system information corresponding to the second type of terminal in the SIBx and the SIBy is used to indicate: the system information required by the second type of terminal to access or camp on the cell where the terminal is located.
  • the second type of terminal is a lightweight terminal.
  • the access control apparatus provided in this embodiment of the present application can implement each process of the method embodiment in FIG. 3 , which is not repeated here to avoid repetition.
  • the access control apparatus in this embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal.
  • the device may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include, but is not limited to, the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machine, or self-service machine, etc., which are not specifically limited in the embodiments of the present application.
  • the access control device in this embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the access control apparatus provided in the embodiments of the present application can implement the various processes implemented by the method embodiments in FIG. 2 to FIG. 3 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • an embodiment of the present application further provides a communication device 600, including a processor 601, a memory 602, a program or instruction stored in the memory 602 and executable on the processor 601,
  • a communication device 600 including a processor 601, a memory 602, a program or instruction stored in the memory 602 and executable on the processor 601,
  • the program or instruction is executed by the processor 601
  • each process of the foregoing access control method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • FIG. 7 is a schematic diagram of a hardware structure of a terminal implementing various embodiments of the present application.
  • the terminal 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710.
  • the terminal 700 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 710 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power supply such as a battery
  • the terminal structure shown in FIG. 7 does not constitute a limitation on the terminal, and the terminal may include more or less components than those shown in the figure, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 706 may include a display panel 7061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 707 includes a touch panel 7071 and other input devices 7072 .
  • the touch panel 7071 is also called a touch screen.
  • the touch panel 7071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 7072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not described herein again.
  • the radio frequency unit 701 receives the downlink data from the network device, and then processes it to the processor 710; in addition, sends the uplink data to the network device.
  • the radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 709 may be used to store software programs or instructions as well as various data.
  • the memory 709 may mainly include a storage program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 709 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 710 may include one or more processing units; optionally, the processor 710 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 710.
  • the radio frequency unit 701 is configured to receive the first access control parameter
  • the processor 710 is configured to determine a second access control parameter corresponding to the terminal based on the first access control parameter and a preset rule; and perform an access control related operation according to the second access control parameter.
  • the above-mentioned processor 710 and the radio frequency unit 701 can implement each process implemented by the terminal in the method embodiment of FIG. 2 , which is not repeated here to avoid repetition.
  • the embodiment of the present application further provides a network device.
  • the network device 800 includes: an antenna 801 , a radio frequency device 802 , and a baseband device 803 .
  • the antenna 801 is connected to the radio frequency device 802 .
  • the radio frequency device 802 receives information through the antenna 801, and sends the received information to the baseband device 803 for processing.
  • the baseband device 803 processes the information to be sent and sends it to the radio frequency device 802
  • the radio frequency device 802 processes the received information and sends it out through the antenna 801 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 803, and the method performed by the network device in the above embodiment may be implemented in the baseband apparatus 803, where the baseband apparatus 803 includes a processor 804 and a memory 805.
  • the baseband device 803 may include, for example, at least one baseband board on which multiple chips are arranged. As shown in FIG. 8 , one of the chips is, for example, the processor 804 , which is connected to the memory 805 to call the program in the memory 805 to execute The network devices shown in the above method embodiments operate.
  • the baseband device 803 may further include a network interface 806 for exchanging information with the radio frequency device 802, and the interface is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network device in the embodiment of the present invention further includes: instructions or programs stored in the memory 805 and executable on the processor 804, and the processor 804 invokes the instructions or programs in the memory 805 to execute the modules shown in FIG. 5 to execute method, and achieve the same technical effect, in order to avoid repetition, it is not repeated here.
  • Embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the foregoing access control method embodiment is implemented, and can achieve The same technical effect, in order to avoid repetition, will not be repeated here.
  • the processor is the processor in the electronic device described in the foregoing embodiments.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a network device program or instruction to implement the above access control method
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is configured to run a network device program or instruction to implement the above access control method
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip, or the like.
  • the disclosed apparatus and method may be implemented in other manners.
  • the apparatus embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and 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 in this embodiment.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • modules, units, and subunits can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSP Device, DSPD) ), Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general-purpose processor, controller, microcontroller, microprocessor, in other electronic units or combinations thereof.
  • ASIC Application Specific Integrated Circuits
  • DSP Digital Signal Processor
  • DSP Device Digital Signal Processing Device
  • DSPD Digital Signal Processing Device
  • PLD Programmable Logic Device
  • FPGA Field-Programmable Gate Array
  • the technologies described in the embodiments of the present disclosure may be implemented through modules (eg, procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
  • Software codes may be stored in memory and executed by a processor.
  • the memory can be implemented in the processor or external to the processor.

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Abstract

本申请公开了一种接入控制方法、装置、终端及网络设备。该方法包括:接收第一接入控制参数;基于所述第一接入控制参数和预设规则,确定所述终端对应的第二接入控制参数;根据所述第二接入控制参数执行接入控制相关操作。

Description

接入控制方法、装置、终端及网络设备
相关申请的交叉引用
本申请主张在2020年7月31日在中国提交的中国专利申请号No.202010763505.9的优先权,其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域,尤其涉及一种接入控制方法、装置、终端及网络设备。
背景技术
在新空口(New Radio,NR)发展中,为了适应不同的应用场景和需求,有多种不同类型的终端。例如引入了轻量级终端。目前针对轻量级终端通常采用相同的接入控制,因此,目前终端接入控制的灵活性较差。
发明内容
本申请实施例的目的是提供一种接入控制方法、装置、终端及网络设备,能够解决目前终端接入控制的灵活性较差的问题。
为了解决上述技术问题,本申请是这样实现的:
第一方面,提供了一种接入控制方法,应用于终端,包括:
接收第一接入控制参数;
基于所述第一接入控制参数和预设规则,确定所述终端对应的第二接入控制参数;
根据所述第二接入控制参数执行接入控制相关操作。
第二方面,提供了一种接入控制方法,应用于网络设备,包括:
发送第一接入控制参数和配置信息,所述配置信息用于配置预设规则,所述预设规则和所述第一接入控制参数用于确定终端对应的第二接入控制参数。
第三方面,提供了一种接入控制装置,包括:
接收模块,用于接收第一接入控制参数;
确定模块,用于基于所述第一接入控制参数和预设规则,确定所述终端对应的第二接入控制参数;
执行模块,用于根据所述第二接入控制参数执行接入控制相关操作。
第四方面,提供了一种接入控制装置,包括:
发送模块,用于发送模块,用于发送第一接入控制参数和配置信息,所述配置信息用于配置预设规则,所述预设规则和所述第一接入控制参数用于确定终端对应的第二接入控制参数。
第五方面,提供了一种终端,该终端包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面,提供了一种网络设备,该网络设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第二方面所述的方法的步骤。
第七方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤,或者实现如第二方面所述的方法的步骤。
第八方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行网络设备程序或指令,实现如第二方面所述的方法。
第九方面,提供了一种计算机软件产品,所述计算机软件产品被存储在非易失的存储介质中,所述软件产品被配置成被至少一个处理器执行以实现如第一方面所述的方法的步骤,或者实现如第二方面所述的方法的步骤。
第十方面,提供了一种通信设备,所述通信设备被配置成用于执行如第一方面所述的方法,或者执行如第二方面所述的方法。
本申请实施例中,通过接收第一接入控制参数;基于所述第一接入控制参数和预设规则,确定所述终端对应的第二接入控制参数;根据所述第二接入控制参数执行接入控制相关操作。这样,基于预设规则确定该终端对应的接入控制参数,从而可以提高终端接入控制的灵活性。
附图说明
图1是本申请实施例可应用的一种网络系统的结构图;
图2是本申请实施例提供的一种接入控制方法的流程图之一;
图3是本申请实施例提供的一种接入控制方法的流程图之二;
图4是本申请实施例提供的一种接入控制装置的流程图之一;
图5是本申请实施例提供的一种接入控制装置的流程图之二;
图6是本申请实施例提供的一种通信设备的结构图;
图7是本申请实施例提供的一种终端的结构图;
图8是本申请实施例提供的一种网络设备的结构图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,还可用于其他无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier  Frequency-Division Multiple Access,SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。然而,以下描述出于示例目的描述了新空口(New Radio,NR)系统,并且在以下大部分描述中使用NR术语,尽管这些技术也可应用于NR系统应用以外的应用,如第6代(6th Generation,6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络设备12。其中,终端11也可以称作终端设备或者用户终端(User Equipment,UE),终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、可穿戴式设备(Wearable Device)或车载设备(vehicle user equipment,VUE)、行人终端(pedestrian user equipment,PUE)等终端侧设备,可穿戴式设备包括:手环、耳机、眼镜等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络设备12可以是基站或核心网,其中,基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、B节点、演进型B节点(evolved Node B,eNB)、家用B节点、家用演进型B节点、无线局域网(wireless local area network,WLAN)接入点、无线保真(wireless fidelity,WiFi)节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR系统中的基站为例,但是并不限定基站的具体类型。
为了方便理解,以下对本发明实施例涉及的一些内容进行说明:
一、轻量级终端。
轻量级终端可以称之为简化能力终端(reduced capability UE,RedCap UE),也可以成为轻量化终端(light/lite UE)。主要适用于可穿戴设备(Wearable  Device)、工厂环境中的工业传感器终端(Industry sensor)或视频监控设备。以下各实施例中称之为第二类终端。
这类终端通常指的是一些能力有限的设备。它的reduced capability体现在多个方面,例如设备复杂度更低、设备尺寸变小,处理能力更弱、可支持的特性更小或者少,其中,可支持的性能可以理解为以下至少一项:可支持的载波聚合(Carrier Aggregation,CA)个数、可支持的接收天线数、最大支持的带宽和支持的峰值速率等。
二、普通终端。
普通终端可以理解为非轻量化终端,或者在Rel15或Rel16定义的普通类型的终端。以下各实施例中,称之为第一类终端。
三、普通终端系统接入基本流程。
1、初始搜网:包括同步信号块(Synchronization Signal and PBCH block,SSB)同步和系统信息的接收。具体地,先接收主同步信息(Primary Synchronization Signal,PSS),再接收辅同步信息(Secondary Synchronization Signal,SSS),再接收物理广播信道(Physical broadcast channel,PBCH):获取SSB index,以及PBCH解调参考信号(Demodulation Reference Signal,DMRS)和主信息块(Master Information Block,MIB)中的信息。
2、根据上述获取到的信息再接收广播的系统信息(system information,SI),其中包括接入系统所需信息。
3、根据上述所获得的系统接入所需信息进行随机接入。
四、接入控制功能。
在LTE定义了多种接入控制方案,包括:接入类别限制(Access Class Barring,ACB)、扩展的接入限制((Extended Access Barring,EAB)、服务特定的接入控制(Service specific access control,SSAC)以及用于数据通信的应用特定拥塞控制(Application-specific congestion control for data communication,ACDC)。
在新空口(New Radio,NR)系统中,规范化统一的接入控制(unified Access control,UAC)。通过网络配置一个ID对应的接入控制信息,来实现对终端的接入控制。
下面结合附图,通过具体的实施例及其应用场景对本申请实施例提供的接入控制方法进行详细地说明。
请参见图2,图2是本申请实施例提供的一种接入控制方法的流程图,该方法应用于终端,如图2所示,包括以下步骤:
步骤201,接收第一接入控制参数;
本实施例中,上述第一接入控制参数可以理解为接入控制参数信息,即接入控制参数的具体参数值。终端的接入控制可以包括N个接入控制参数,该N个接入控制参数组成一套接入控制参数,其中N的取值可以为正整数。上述第一接入控制参数为终端配置了M套接入控制参数,M为正整数。
其中,当M为1时,例如,第一接入控制参数为一套接入控制参数。
当M大于2时,所述第一接入控制参数包括至少部分接入控制参数有至少两个取值,换句话说,通过上述第一接入控制参数为终端配置了至少两套接入控制参数。例如,第一接入控制参数可以为M套接入控制参数,其中两套不同的接入控制参数中至少部分接入控制参数的取值不同(可以存在其它的接入控制参数取决相同);或者,第一接入控制参数可以包括一套接入控制参数以及其中至少一个接入控制参数(比如有L个参数)有两个或两个以上取值,将该L个接入控制参数的取值与一套接入控制参数中的部分接入控制参数的取值进行替换即可得到M套接入控制参数。
假设,一套接入控制参数为A、B和C(即N=3),通过第一接入控制参数为终端配置两套接入控制参数:一套为A1、B1和C1,另一套为A1、B2和C1(即M=2)。此时上述第一接入控制参数可以直接包括该两套接入控制参数,也可以包括A1、B1、B2和C1(即L=1)。此时终端可以基于该第一接入控制参数获得两套接入控制参数:A1、B1和C1,另一套为A1、B2和C1。
例如,在以实施例中,上述第一接入控制参数包括以下至少一项:
接入控制类型;
接入控制公共陆地移动网络信息;
接入控制的概率参数;
接入控制禁止接入因子;
接入控制的时长相关信息;
接入控制对应的标识信息;
接入控制对应的类别信息;
接入控制等级信息;
无线资源控制(Radio Resource Control,RRC)连接建立原因值;
接入尝试类型;
接入控制对应的事件信息。
步骤202,基于所述第一接入控制参数和预设规则,确定终端对应的第二接入控制参数;
本申请实施例中,上述第二接入控制参数可以理解为接入控制参数信息,即接入控制参数的具体参数值。进一步地,上述第二接入控制参数可以理解为一套接入控制参数。其中,上述预设规则可以由网络设备配置,也可以由协议约定,在此不做进一步的限定。上述预设规则用于基于终端的相关信息确定该终端对应的接入控制参数,从而可以提高终端接入控制的灵活性。
步骤203,根据所述第二接入控制参数执行接入控制相关操作。
上述相关操作可以根据实际情况进行设置,例如在一实施例中,可以包括但不限于以下至少一项:是否不允许在所述第一小区驻留;是否禁止接入所述第一小区或在预设时间内禁止接入所述第一小区;是否接入所述第一小区或者针对所述第一小区不允许进行接入尝试;是否进行小区选择或重选。
其中,所在小区可以理解为上述第一小区可以理解为邻小区或者服务小区。针对邻小区,通过广播消息发送第一接入控制参数,终端可以在接收广播的系统信息过程中获取第一接入控制参数。针对服务小区,可以通过广播消息或者RRC消息等发送第一接入控制参数。也就是说,在本申请实施例中,上述第一接入控制参数可以通过以下至少一项承载:物理广播信道PBCH、主信息块MIB、第一系统信息块(System Information Block,SIB)的系统信息、扩展的系统信息和专用RRC消息;
其中,所述第一SIB为第一类终端对应的SIB。
本申请实施例中,通过接收第一接入控制参数;基于所述第一接入控制参数和预设规则,确定所述终端对应的第二接入控制参数;根据所述第二接 入控制参数执行接入控制相关操作。这样,基于预设规则确定该终端对应的接入控制参数,从而可以提高终端接入控制的灵活性。
可选地,本申请实施例中,接入控制方法可以应用在第二类终端,对第二类终端的接入进行灵活控制,从而避免大量的第二终端的接入对第一类终端的性能产生影响。
在一实施例中,基于所述第一接入控制参数和预设规则,确定所述终端的对应的第二接入控制参数,包括以下至少一项:
在所述第一接入控制参数包括一套接入控制参数的情况下,按照所述预设规则对所述第一接入控制参数中的至少部分参数进行调整,获得所述第二接入控制参数;
在所述第一接入控制参数包括至少部分接入控制参数有至少两个取值的情况下,按照所述预设规则在所述第一接入控制参数中选择所述终端的接入控制参数的取值,作为所述第二接入控制参数。
本实施例中,所述第一接入控制参数包括一套接入控制参数也可以理解为:第一小区通过第一接入控制参数为终端配置了一套接入控制参数。所述第一接入控制参数包括至少部分接入控制参数有至少两个取值可以理解为:第一小区通过第一接入控制参数为终端配置了至少两套接入控制参数。
例如,基于上述预设规则可以定义:终端在状态1时对应一套接入控制参数,终端在状态2时对应另一套接入控制参数;或者具有第一属性的终端对应一套接入控制参数,具有第二属性的终端对应另一套接入控制参数。
可选地,一实施例中,当上述第一接入控制参数用于指示一套接入控制参数时,假设该第一接入控制参数对应状态1,则在终端当前的状态为状态1时,终端可以确定第一接入控制参数为第二接入控制参数,在终端当前的状态为状态2,对第一接入控制参数中的部分或者全部控制参数进行调整得到第二接入控制参数。另一实施例中,当上述第一接入控制参数用于指示第一套接入控制参数和第二套接入控制参数时,假设该第一接入控制参数对应状态1,则在终端当前的状态为状态1时,终端可以确定第一套接入控制参数为第二接入控制参数,在终端当前的状态为状态2,终端可以确定第二套接入控制参数为第二接入控制参数。
或者,可选地,一实施例中,当上述第一接入控制参数用于指示一套接入控制参数时,假设该第一接入控制参数对应第一属性的终端,则第一属性的终端可以确定第一接入控制参数为第二接入控制参数,第二属性的终端对第一接入控制参数中的部分或者全部控制参数进行调整得到第二接入控制参数。另一实施例中,当上述第一接入控制参数用于指示第一套接入控制参数和第二套接入控制参数时,假设该第一接入控制参数对应第一属性的终端,则第一属性的终端可以确定第一套接入控制参数为第二接入控制参数,第一属性的终端可以确定第二套接入控制参数为第二接入控制参数。
需要说明的是,上述状态可以理解为终端当前的状态信息,例如,可以通过参考信号测量值或者变化量等进行表示。上述终端的属性,可以理解为某一类终端,具体的属性相关信息可以通过测量性能、类型、类别、应用场景、注册信息、能力属性和支持的切片进行表示。
应理解,上述预设规则可以根据实际需要进行设置,例如,在一实施例中,预设规则包括:根据所述终端的目标信息以及所述目标信息对应的相关参数确定所述第二接入控制参数;所述目标信息包括以下至少一项:测量性能、类型、类别、应用场景、注册信息、能力属性和支持的切片。
本实施例中,通过设置目标信息和目标信息对应的相关参数确定终端的接入控制参数,这样可以对终端的接入可以灵活控制,从而保证一类终端的大量接入系统不会对另一类终端的接入性能造成影响。
可选地,上述测量性能包括预设参考信号的测量值,或者在预设时间段内所述预设参考信号的测量变化值。
其中,预设参考信号可以包括同步信号块SSB、信道状态信息参考信号(Channel State Information Reference Signal,CSI-RS)、定位参考信号(Positioning Reference Signals,PRS)、解调参考信号DMRS。当然在其他实施例中,预设参考信号还可以为定义的其它类型的参数信号。
上述测量值可以理解为参考信号接收功率(Reference Signal Received Power,RSRP)、参考信号接收质量(Reference Signal Received Quality,RSRQ)、信号与干扰加噪声比(Signal to Interference plus Noise Ratio,SINR)和接收信号强度指示(Received Signal Strength Indication,RSSI)等。
可选地,上述能力属性包括以下至少一项:能力(capability)、能力集(capability set)、功能(feature)和功能集(feature set)。
需要说明的是,上述目标信息和所述相关参数中的至少一者由协议约定或者网络设备配置。
本实施例中,可以通过协议约定或者网络设备配置上述目标信息所包括的信息,同时,也可以通过协议约定或者网络设备配置指定信息对应的相关参数。其中,所述相关参数可以包括以下至少一项:所述测量性能的对比值、所述类型的对比值、所述类别对比值、所述应用场景的对比值、所述注册信息的对比值、能力属性的对比值和所述切片的对比值。
应理解,上述目标信息不同,对应的确定第二接入控制参数的方式也不同。以下对上述预设规则进行详细说明,例如,该预设规则包括以下至少一项:
终端的测量属性与第一参考值比较,确定第二接入控制参数;
终端的类型(category)与第二参考值比较,确定第二接入控制参数;
终端的类别(type)与第三参考值比较,确定第二接入控制参数;
终端的应用场景与第四参考值比较,确定第二接入控制参数;
终端的注册信息与第五参考值比较,确定第二接入控制参数;
终端的能力属性与预设参考门限比较,确定第二接入控制参数;
终端的支持的切片(slice)与第六参考值比较,确定第二接入控制参数。
其中,针对测量属性,上述第一参考值可以为一参考门限值,或者为一个或者多个对比值。以第一参考比较值为一参考门限值为例进行说明,可以将该测量属性对应的参考信号的测量值和/或测量变化值与该第一参考值比较,当该测量属性对应的参考信号的测量值和/或测量变化值大于该第一参考值的情况下,对应一套接入控制参数;当该测量属性对应的参考信号的测量值和/或测量变化值小于或等于该第一参考值的情况下,对应另一套接入控制参数。
针对类型,不同的类型对应不同的类型值,例如可以为类型的标识值或索引值,上述第二参考值可以理解为类型的对比值,将终端的类型对应的类型值与该第二参考值进行比较,确定该所述终端的当前类型对应的接入控制 参数。例如所述终端的当前类型的类型值为第一值,对应一套接入控制参数;终端的当前类型的类型值为第二值,对应另一套接入控制参数。应理解,一套接入控制参数可以对应一个或者多个类别的对比值,一套接入控制参数对应的对比值和另一套接入控制参数对应的对比值不同。
针对类别,不同的类别对应不同的类别值,例如可以为类别的标识值或索引值,上述第三参考值可以理解为类别的对比值,将终端的类别对应的类别值与该第三参考值进行比较,确定该所述终端的当前类别对应的接入控制参数。例如所述终端的当前类别的类别值为第一值,对应一套接入控制参数;终端的当前类别的类别值为第二值,对应另一套接入控制参数。应理解,一套接入控制参数可以对应一个或者多个类别的对比值,一套接入控制参数对应的对比值和另一套接入控制参数对应的对比值不同。
针对应用场景,不同的应用场景对应不同的应用场景值,例如可以为应用场景的标识值或索引值,上述第四参考值可以理解为应用场景的对比值,将终端的应用场景对应的应用场景值与该第四参考值进行比较,确定该所述终端的当前应用场景对应的接入控制参数。例如所述终端的当前应用场景的应用场景值为第一值,对应一套接入控制参数;终端的当前应用场景的应用场景值为第二值,对应另一套接入控制参数。应理解,一套接入控制参数可以对应一个或者多个应用场景的对比值,一套接入控制参数对应的对比值和另一套接入控制参数对应的对比值不同。
针对签约信息,不同的签约信息对应不同的签约信息值,例如可以为签约信息的标识值或索引值,上述第五参考值可以理解为签约信息的对比值,将终端的签约信息对应的签约信息值与该第五参考值进行比较,确定该所述终端的当前签约信息对应的接入控制参数。例如所述终端的当前签约信息的签约信息值为第一值,对应一套接入控制参数;终端的当前签约信息的签约信息值为第二值,对应另一套接入控制参数。应理解,一套接入控制参数可以对应一个或者多个签约信息的对比值,一套接入控制参数对应的对比值和另一套接入控制参数对应的对比值不同。
针对能力属性,上述预设参考门限可以理解为能力属性的对比值。将该能力属性对应的值与该预设参考门限比较,当该能力属性对应的值大于该预 设参考门限的情况下,对应一套接入控制参数;当该能力属性对应的值小于或等于该预设参考门限的情况下,对应另一套接入控制参数。
例如,在满足预设条件时,对应一套接入控制参数,否则对应另一接入控制参数。该预设条件包括以下至少一项:
带宽能力小于100MHz;
天线数量能力小于4、等于2或等于1;
峰值速率能力小于100Mbps;
处理延时能力小于预设时间;
支持的载波数量能力小于某个值;
发射功率能力小于某个值。
针对上述支持的切片,支持不同slice对应不同的接入控制参数。
本实施例中,上述category可以是根据feature set或者capability set或者不同的数据速率(data rate)来定义。不同的UE type可以是根据feature set或者capability set或者不同的数据速率来定义。可选地,对于不同的type,即使相同的category,也可能对应不同的types,比如高端终端(high end UE)和低端终端(low end UE)。而对于不同的use case,可能是不同的category或者不同的type对应不同的应用场景,也可能相同类型或者相同类别的终端在不同的应用场景use case,比如应用于个人业务的穿戴设备(wearable)和工业领域的工业传感器(industry sensor)。对于low end UE,也可以区分低端可穿戴设备(low end wearable)和低端工业传感器(Low end industry sensor)。上述的签约信息一般是指UE的订阅信息(subscription information),比如用户身份模组(subscriber identity module,SIM)卡里的运营商的对应签约信息,包括如下至少之一:SIM卡类型、SIM卡业务类型、SIM卡资费信息、SIM卡的优先级和运营商的客户等级等。可以配置不同的初始接入资源对应不同的签约信息。
针对上述支持的切片,上述第六参考值可以理解为切片的对比值,可以将切片的标识与该对比值进行比对,从而可以基于当前终端所支持的切片,确定终端对应的第二接入控制参数。例如所述终端的支持的切片为切片1,对应一套接入控制参数;所述终端的支持的切片为切片2,对应另一套接入 控制参数。应理解,一套接入控制参数可以对应一个或者多个切片的对比值,一套接入控制参数对应的对比值和另一套接入控制参数对应的对比值不同。
需要说明的是,可以通过上述目标信息中的一种信息进行单独确定第二接入控制参数,还可以通过上述目标信息中的多种信息进行联合确定第二接入控制参数。例如,每一种信息用于确定一套接入控制参数中一个或者多个接入控制参数对应的值,不同的信息用于确定不同的接入控制参数对应的值。
可选地,所述扩展的系统信息包括以下至少一项:
第一SIB1中与第二类终端对应的系统信息,所述第一SIB1归属于所述第一SIB;
SIBx中与所述第二类终端对应的系统信息,x为大于1的整数,所述SIBx归属于第二SIB,所述第二SIB为所述第二类终端对应的SIB;在此例中,SIBx为在现有SIB的基础上,新增加的SIB;
SIBy中与所述第二类终端对应的系统信息,y为大于1的整数,所述SIBy归属于所述第一SIB,在此例中,SIBy为在现有的某个SIB中,新增扩展信息域(IE),所述扩展信息域包括与所述第二类终端的系统信息。
本实施例中,上述第一SIB1可以称之为SIB1-extend,是指在传统的SIB1的基础上进行扩展,增加用于指示允许支持第二类终端或者允许第二类终端接入的额外的SIB1系统消息。换句话说,上述第一SIB1中与所述第二类终端对应的系统信息用于指示以下任一项:
允许支持所述第二类终端的系统信息;
允许所述第二类终端驻留或接入的系统信息。
终端可以基于该所述第二类终端对应的系统信息,确定以下至少一项:所述第一小区是否支持第二类终端;所述第一小区是否允许第二类终端的接入或者驻留。
上述SIBx可以理解为新增的第二SIB中除第二SIB1之外的其他SIB,可以用于承载第二类终端对应的系统信息。在该系统信息中,可以显示或者隐式的指示以下至少一项:所述第一小区是否支持第二类终端;所述第一小区是否允许第二类终端的接入或者驻留。
上述SIBy可以理解为基于传统的第一SIB1之后的SIB扩展得到的SIB, 例如基于传统的SIB2、SIB3、SIB4····SIBn中的某个SIB扩展得到的SIB,该SIBy可以称之为SIB2-light、SIB3-light、SIB4-light····SIBn-light。在SIBy中包括用于第二类终端第一小区所需的系统信息,通过该系统信息可以隐式或者显示指示以下至少一项:所述第一小区是否支持第二类终端;所述第一小区是否允许第二类终端的接入或者驻留。
可选地,所述SIBx和所述SIBy中与所述第二类终端对应的系统信息用于指示:所述第二类终端接入或驻留所在小区所需系统信息。
一实施例中,当SIBx或SIBy指示了所述第二类终端接入或驻留所在小区所需系统信息,则终端可以理解为所述第一小区是持第二类终端;也可以理解所述第一小区允许第二类终端的接入或者驻留,此时可以执行接入或者驻留过程。当然在另一实施例中,SIBx或SIBy还可以包括其他指示标识,用于指示以下至少一项:所述第一小区是否支持第二类终端;所述第一小区是否允许第二类终端的接入或者驻留。
需要说明的是,上述x和y的取值,可以通过传统的SIB1消息的部分信元(Information element,IE)指示。
可选地,在一实施例中,所述根据所述第二接入控制参数执行接入控制相关操作包括以下至少一项:
在根据所述第二接入控制参数确定第一小区禁止接入的情况下,执行第一操作;
在根据所述第二接入控制参数确定所述第一小区不被禁止接入的情况下,执行第二操作;
其中,所述第一操作包括以下至少一项:
不允许在所述第一小区驻留;
禁止接入所述第一小区或在预设时间内禁止接入所述第一小区;
不接入所述第一小区或者针对所述第一小区不允许进行接入尝试;
进行小区选择或重选;
所述第二操作包括以下至少一项:
允许在所述第一小区驻留;
不禁止接入所述第一小区;
允许接入所述第一小区;
针对所述第一小区允许进行接入尝试。
请参见图3,图3是本申请实施例提供的另一种接入控制方法的流程图,该方法应用于网络设备,如图3所示,包括以下步骤:
步骤301,发送第一接入控制参数和配置信息,所述配置信息用于配置预设规则,所述预设规则和所述第一接入控制参数用于确定终端对应的第二接入控制参数。
可选地,所述第一接入控制参数满足以下任一项:
所述第一接入控制参数包括一套接入控制参数;
所述第一接入控制参数至少部分接入控制参数有至少两个取值。
可选地,所述预设规则包括:根据所述终端的目标信息以及所述目标信息对应的相关参数确定所述第二接入控制参数;所述目标信息包括以下至少一项:测量性能、类型、类别、应用场景、注册信息、能力属性和支持的切片。
可选地,所述测量性能包括预设参考信号的测量值,或者在预设时间段内所述预设参考信号的测量变化值。
可选地,所述预设参考信号包括以下至少一项:同步信号块SSB、信道状态信息参考信号CSI-RS、定位参考信号PRS和解调参考信号DMRS。
可选地,所述能力属性包括以下至少一项:能力、能力集、功能和功能集。
可选地,所述目标信息和所述相关参数中的至少一者由协议约定或者网络设备配置。
可选地,所述相关参数包括以下至少一项:所述测量性能的对比值、所述类型的对比值、所述类别对比值、所述应用场景的对比值、所述注册信息的对比值、能力属性的门限值和所述切片的对比值。
可选地,所述第一接入控制参数通过以下至少一项承载:物理广播信道PBCH、主信息块MIB、第一SIB的系统信息、扩展的系统信息和专用RRC消息;
其中,所述第一SIB为第一类终端对应的SIB。
可选地,所述扩展的系统信息包括以下至少一项:
第一SIB1中与第二类终端对应的系统信息,所述第一SIB1归属于所述第一SIB;
SIBx中与所述第二类终端对应的系统信息,x为大于1的整数,所述SIBx归属于第二SIB,所述第二SIB为所述第二类终端对应的SIB;
SIBy中与所述第二类终端对应的系统信息,y为大于1的整数,所述SIBy归属于所述第一SIB。
可选地,所述第一SIB1中与所述第二类终端对应的系统信息用于指示以下任一项:
支持所述第二类终端的系统信息;
允许所述第二类终端驻留或接入的系统信息。
可选地,所述SIBx和所述SIBy中与所述第二类终端对应的系统信息用于指示:所述第二类终端接入或驻留所在小区所需系统信息。
可选地,所述第二类终端为轻量级终端。
需要说明的是,本实施例作为图2所示的实施例对应的网络设备的实施方式,其具体的实施方式可以参见图2所示的实施例相关说明,以及达到相同的有益效果,为了避免重复说明,此处不再赘述。
需要说明的是,本申请实施例提供的接入控制方法,执行主体可以为接入控制装置,或者,该接入控制装置中的用于执行接入控制方法的控制模块。本申请实施例中以接入控制装置执行接入控制方法为例,说明本申请实施例提供的接入控制装置。
请参见图4,图4是本申请实施例提供的一种接入控制装置的结构图,如图4所示,接入控制装置400包括:
接收模块401,用于接收第一接入控制参数;
确定模块402,用于基于所述第一接入控制参数和预设规则,确定所述终端对应的第二接入控制参数;
执行模块403,用于根据所述第二接入控制参数执行接入控制相关操作。
可选地,所述确定模块403具体用于执行以下至少一项:
在所述第一接入控制参数包括一套接入控制参数的情况下,按照所述预 设规则对所述第一接入控制参数中的至少部分参数进行调整,获得所述第二接入控制参数;
在所述第一接入控制参数包括至少部分接入控制参数有至少两个取值的情况下,按照所述预设规则在所述第一接入控制参数中选择所述终端的接入控制参数的取值,作为所述第二接入控制参数。
可选地,所述预设规则包括:根据所述终端的目标信息以及所述目标信息对应的相关参数确定所述第二接入控制参数;所述目标信息包括以下至少一项:测量性能、类型、类别、应用场景、注册信息、能力属性和支持的切片。
可选地,所述测量性能包括预设参考信号的测量值,或者在预设时间段内所述预设参考信号的测量变化值。
可选地,所述预设参考信号包括以下至少一项:同步信号块SSB、信道状态信息参考信号CSI-RS、定位参考信号PRS和解调参考信号DMRS。
可选地,所述能力属性包括以下至少一项:能力、能力集、功能和功能集。
可选地,所述目标信息和所述相关参数中的至少一者由协议约定或者网络设备配置。
可选地,所述相关参数包括以下至少一项:所述测量性能的对比值、所述类型的对比值、所述类别对比值、所述应用场景的对比值、所述注册信息的对比值、能力属性的门限值和所述切片的对比值。
可选地,所述第一接入控制参数通过以下至少一项承载:物理广播信道PBCH、主信息块MIB、第一SIB的系统信息、扩展的系统信息和专用RRC消息;
其中,所述第一SIB为第一类终端对应的SIB。
可选地,所述扩展的系统信息包括以下至少一项:
第一SIB1中与第二类终端对应的系统信息,所述第一SIB1归属于所述第一SIB;
SIBx中与所述第二类终端对应的系统信息,x为大于1的整数,所述SIBx归属于第二SIB,所述第二SIB为所述第二类终端对应的SIB;
SIBy中与所述第二类终端对应的系统信息,y为大于1的整数,所述SIBy归属于所述第一SIB。
可选地,所述第一SIB1中与所述第二类终端对应的系统信息用于指示以下任一项:
支持所述第二类终端的系统信息;
允许所述第二类终端驻留或接入的系统信息。
可选地,所述SIBx和所述SIBy中与所述第二类终端对应的系统信息用于指示:所述第二类终端接入或驻留所在小区所需系统信息。
可选地,所述第二类终端为轻量级终端。
可选地,所述第一接入控制参数包括以下至少一项:
接入控制类型;
接入控制公共陆地移动网络信息;
接入控制的概率参数;
接入控制禁止接入因子;
接入控制的时长相关信息;
接入控制对应的标识信息;
接入控制对应的类别信息;
接入控制等级信息;
无线资源控制RRC连接建立原因值;
接入尝试类型;
接入控制对应的事件信息。
可选地,所述执行模块403具体用于执行以下至少一项:
在根据所述第二接入控制参数确定第一小区禁止接入的情况下,执行第一操作;
在根据所述第二接入控制参数确定所述第一小区不被禁止接入的情况下,执行第二操作;
其中,所述第一操作包括以下至少一项:
不允许在所述第一小区驻留;
禁止接入所述第一小区或在预设时间内禁止接入所述第一小区;
不接入所述第一小区或者针对所述第一小区不允许进行接入尝试;
进行小区选择或重选;
所述第二操作包括以下至少一项:
允许在所述第一小区驻留;
不禁止接入所述第一小区;
允许接入所述第一小区;
针对所述第一小区允许进行接入尝试。
本申请实施例提供的接入控制装置能够实现图2的方法实施例的各个过程,为避免重复,这里不再赘述。
请参见图5,图5是本申请实施例提供的一种接入控制装置的结构图,如图5所示,接入控制装置500包括:
发送模块501,用于发送第一接入控制参数和配置信息,所述配置信息用于配置预设规则,所述预设规则和所述第一接入控制参数用于确定终端对应的第二接入控制参数。
可选地,所述第一接入控制参数满足以下任一项:
所述第一接入控制参数包括一套接入控制参数;
所述第一接入控制参数至少部分接入控制参数有至少两个取值。
可选地,所述预设规则包括:根据所述终端的目标信息以及所述目标信息对应的相关参数确定所述第二接入控制参数;所述目标信息包括以下至少一项:测量性能、类型、类别、应用场景、注册信息、能力属性和支持的切片。
可选地,所述测量性能包括预设参考信号的测量值,或者在预设时间段内所述预设参考信号的测量变化值。
可选地,所述预设参考信号包括以下至少一项:同步信号块SSB、信道状态信息参考信号CSI-RS、定位参考信号PRS和解调参考信号DMRS。
可选地,所述能力属性包括以下至少一项:能力、能力集、功能和功能集。
可选地,所述目标信息和所述相关参数中的至少一者由协议约定或者网络设备配置。
可选地,所述相关参数包括以下至少一项:所述测量性能的对比值、所述类型的对比值、所述类别对比值、所述应用场景的对比值、所述注册信息的对比值、能力属性的门限值和所述切片的对比值。
可选地,所述第一接入控制参数通过以下至少一项承载:物理广播信道PBCH、主信息块MIB、第一SIB的系统信息、扩展的系统信息和专用RRC消息;
其中,所述第一SIB为第一类终端对应的SIB。
可选地,所述扩展的系统信息包括以下至少一项:
第一SIB1中与第二类终端对应的系统信息,所述第一SIB1归属于所述第一SIB;
SIBx中与所述第二类终端对应的系统信息,x为大于1的整数,所述SIBx归属于第二SIB,所述第二SIB为所述第二类终端对应的SIB;
SIBy中与所述第二类终端对应的系统信息,y为大于1的整数,所述SIBy归属于所述第一SIB。
可选地,所述第一SIB1中与所述第二类终端对应的系统信息用于指示以下任一项:
支持所述第二类终端的系统信息;
允许所述第二类终端驻留或接入的系统信息。
可选地,所述SIBx和所述SIBy中与所述第二类终端对应的系统信息用于指示:所述第二类终端接入或驻留所在小区所需系统信息。
可选地,所述第二类终端为轻量级终端。
本申请实施例提供的接入控制装置能够实现图3的方法实施例的各个过程,为避免重复,这里不再赘述。
本申请实施例中的接入控制装置可以是装置,也可以是终端中的部件、集成电路、或芯片。该装置可以是移动终端,也可以为非移动终端。示例性的,移动终端可以包括但不限于上述所列举的终端11的类型,非移动终端可以为服务器、网络附属存储器(Network Attached Storage,NAS)、个人计算机(personal computer,PC)、电视机(television,TV)、柜员机或者自助机等,本申请实施例不作具体限定。
本申请实施例中的接入控制装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统,可以为ios操作系统,还可以为其他可能的操作系统,本申请实施例不作具体限定。
本申请实施例提供的接入控制装置能够实现图2至图3的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
可选的,如图6所示,本申请实施例还提供一种通信设备600,包括处理器601,存储器602,存储在存储器602上并可在所述处理器601上运行的程序或指令,该程序或指令被处理器601执行时实现上述接入控制方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
图7为实现本申请各个实施例的一种终端的硬件结构示意图。
该终端700包括但不限于:射频单元701、网络模块702、音频输出单元703、输入单元704、传感器705、显示单元706、用户输入单元707、接口单元708、存储器709以及处理器710等部件。
本领域技术人员可以理解,终端700还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理系统与处理器710逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图7中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元704可以包括图形处理器(Graphics Processing Unit,GPU)7041和麦克风7042,图形处理器7041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元706可包括显示面板7061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板7061。用户输入单元707包括触控面板7071以及其他输入设备7072。触控面板7071,也称为触摸屏。触控面板7071可包括触摸检测装置和触摸控制器两个部分。其他输入设备7072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元701将来自网络设备的下行数据接收后,给处理器710处理;另外,将上行的数据发送给网络设备。通常,射频单元701 包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器709可用于存储软件程序或指令以及各种数据。存储器709可主要包括存储程序或指令区和存储数据区,其中,存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器709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,其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。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。
处理器710可包括一个或多个处理单元;可选的,处理器710可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序或指令等,调制解调处理器主要处理无线通信,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器710中。
其中,射频单元701,用于接收第一接入控制参数;
处理器710,用于基于所述第一接入控制参数和预设规则,确定所述终端对应的第二接入控制参数;根据所述第二接入控制参数执行接入控制相关操作。
应理解,本实施例中,上述处理器710和射频单元701能够实现图2的方法实施例中终端实现的各个过程,为避免重复,这里不再赘述。
具体地,本申请实施例还提供了一种网络设备。如图8所示,该网络设备800包括:天线801、射频装置802、基带装置803。天线801与射频装置802连接。在上行方向上,射频装置802通过天线801接收信息,将接收的信息发送给基带装置803进行处理。在下行方向上,基带装置803对要发送的信息进行处理,并发送给射频装置802,射频装置802对收到的信息进行处理后经过天线801发送出去。
上述频带处理装置可以位于基带装置803中,以上实施例中网络设备执行的方法可以在基带装置803中实现,该基带装置803包括处理器804和存 储器805。
基带装置803例如可以包括至少一个基带板,该基带板上设置有多个芯片,如图8所示,其中一个芯片例如为处理器804,与存储器805连接,以调用存储器805中的程序,执行以上方法实施例中所示的网络设备操作。
该基带装置803还可以包括网络接口806,用于与射频装置802交互信息,该接口例如为通用公共无线接口(common public radio interface,CPRI)。
具体地,本发明实施例的网络设备还包括:存储在存储器805上并可在处理器804上运行的指令或程序,处理器804调用存储器805中的指令或程序执行图5所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述接入控制方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的电子设备中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行网络设备程序或指令,实现上述接入控制方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片、系统芯片、芯片系统或片上系统芯片等。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请 实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的实施例中,应该理解到,所揭露的装置和方法,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,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的 技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者基站等)执行本申请各个实施例所述的方法。
可以理解的是,本公开实施例描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现,模块、单元、子单元可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits,ASIC)、数字信号处理器(Digital Signal Processor,DSP)、数字信号处理设备(DSP Device,DSPD)、可编程逻辑设备(Programmable Logic Device,PLD)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本公开所述功能的其它电子单元或其组合中。
对于软件实现,可通过执行本公开实施例所述功能的模块(例如过程、函数等)来实现本公开实施例所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。

Claims (39)

  1. 一种接入控制方法,应用于终端,包括:
    接收第一接入控制参数;
    基于所述第一接入控制参数和预设规则,确定所述终端对应的第二接入控制参数;
    根据所述第二接入控制参数执行接入控制相关操作。
  2. 根据权利要求1所述的方法,其中,基于所述第一接入控制参数和预设规则,确定所述终端的对应的第二接入控制参数,包括以下至少一项:
    在所述第一接入控制参数包括一套接入控制参数的情况下,按照所述预设规则对所述第一接入控制参数中的至少部分参数进行调整,获得所述第二接入控制参数;
    在所述第一接入控制参数包括至少部分接入控制参数有至少两个取值的情况下,按照所述预设规则在所述第一接入控制参数中选择所述终端的接入控制参数的取值,作为所述第二接入控制参数。
  3. 根据权利要求2所述的方法,其中,所述预设规则包括:根据所述终端的目标信息以及所述目标信息对应的相关参数确定所述第二接入控制参数;所述目标信息包括以下至少一项:测量性能、类型、类别、应用场景、注册信息、能力属性和支持的切片。
  4. 根据权利要求3所述的方法,其中,所述测量性能包括预设参考信号的测量值,或者在预设时间段内所述预设参考信号的测量变化值。
  5. 根据权利要求4所述的方法,其中,所述预设参考信号包括以下至少一项:同步信号块SSB、信道状态信息参考信号CSI-RS、定位参考信号PRS和解调参考信号DMRS。
  6. 根据权利要求3所述的方法,其中,所述能力属性包括以下至少一项:能力、能力集、功能和功能集。
  7. 根据权利要求3所述的方法,其中,所述目标信息和所述相关参数中的至少一者由协议约定或者网络设备配置。
  8. 根据权利要求7所述的方法,其中,所述相关参数包括以下至少一项: 所述测量性能的对比值、所述类型的对比值、所述类别对比值、所述应用场景的对比值、所述注册信息的对比值、能力属性的门限值和所述切片的对比值。
  9. 根据权利要求1所述的方法,其中,所述第一接入控制参数通过以下至少一项承载:物理广播信道PBCH、主信息块MIB、第一系统信息块SIB的系统信息、扩展的系统信息和专用无线资源控制RRC消息;
    其中,所述第一SIB为第一类终端对应的SIB。
  10. 根据权利要求9所述的方法,其中,所述扩展的系统信息包括以下至少一项:
    第一SIB1中与第二类终端对应的系统信息,所述第一SIB1归属于所述第一SIB;
    SIBx中与所述第二类终端对应的系统信息,x为大于1的整数,所述SIBx归属于第二SIB,所述第二SIB为所述第二类终端对应的SIB;
    SIBy中与所述第二类终端对应的系统信息,y为大于1的整数,所述SIBy归属于所述第一SIB。
  11. 根据权利要求10所述的方法,其中,所述第一SIB1中与所述第二类终端对应的系统信息用于指示以下任一项:
    支持所述第二类终端的系统信息;
    允许所述第二类终端驻留或接入的系统信息。
  12. 根据权利要求10所述的方法,其中,所述SIBx和所述SIBy中与所述第二类终端对应的系统信息用于指示:所述第二类终端接入或驻留所在小区所需系统信息。
  13. 根据权利要求10所述的方法,其中,所述第二类终端为轻量级终端。
  14. 根据权利要求1所述的方法,其中,所述第一接入控制参数包括以下至少一项:
    接入控制类型;
    接入控制公共陆地移动网络信息;
    接入控制的概率参数;
    接入控制禁止接入因子;
    接入控制的时长相关信息;
    接入控制对应的标识信息;
    接入控制对应的类别信息;
    接入控制等级信息;
    无线资源控制RRC连接建立原因值;
    接入尝试类型;
    接入控制对应的事件信息。
  15. 根据权利要求1所述的方法,其中,所述根据所述第二接入控制参数执行接入控制相关操作包括以下至少一项:
    在根据所述第二接入控制参数确定第一小区禁止接入的情况下,执行第一操作;
    在根据所述第二接入控制参数确定所述第一小区不被禁止接入的情况下,执行第二操作;
    其中,所述第一操作包括以下至少一项:
    不允许在所述第一小区驻留;
    禁止接入所述第一小区或在预设时间内禁止接入所述第一小区;
    不接入所述第一小区或者针对所述第一小区不允许进行接入尝试;
    进行小区选择或重选;
    所述第二操作包括以下至少一项:
    允许在所述第一小区驻留;
    不禁止接入所述第一小区;
    允许接入所述第一小区;
    针对所述第一小区允许进行接入尝试。
  16. 一种接入控制方法,应用于网络设备,包括:
    发送第一接入控制参数和配置信息,所述配置信息用于配置预设规则,所述预设规则和所述第一接入控制参数用于确定终端对应的第二接入控制参数。
  17. 根据权利要求16所述的方法,其中,所述第一接入控制参数满足以下任一项:
    所述第一接入控制参数包括一套接入控制参数;
    所述第一接入控制参数至少部分接入控制参数有至少两个取值。
  18. 根据权利要求16所述的方法,其中,所述预设规则包括:根据所述终端的目标信息以及所述目标信息对应的相关参数确定所述第二接入控制参数;所述目标信息包括以下至少一项:测量性能、类型、类别、应用场景、注册信息、能力属性和支持的切片。
  19. 根据权利要求18所述的方法,其中,所述测量性能包括预设参考信号的测量值,或者在预设时间段内所述预设参考信号的测量变化值。
  20. 根据权利要求19所述的方法,其中,所述预设参考信号包括以下至少一项:同步信号块SSB、信道状态信息参考信号CSI-RS、定位参考信号PRS和解调参考信号DMRS。
  21. 根据权利要求18所述的方法,其中,所述能力属性包括以下至少一项:能力、能力集、功能和功能集。
  22. 根据权利要求18所述的方法,其中,所述目标信息和所述相关参数中的至少一者由协议约定或者网络设备配置。
  23. 根据权利要求22所述的方法,其中,所述相关参数包括以下至少一项:所述测量性能的对比值、所述类型的对比值、所述类别对比值、所述应用场景的对比值、所述注册信息的对比值、能力属性的门限值和所述切片的对比值。
  24. 根据权利要求16所述的方法,其中,所述第一接入控制参数通过以下至少一项承载:物理广播信道PBCH、主信息块MIB、第一系统信息块SIB的系统信息、扩展的系统信息和专用RRC消息;
    其中,所述第一SIB为第一类终端对应的SIB。
  25. 根据权利要求24所述的方法,其中,所述扩展的系统信息包括以下至少一项:
    第一SIB1中与第二类终端对应的系统信息,所述第一SIB1归属于所述第一SIB;
    SIBx中与所述第二类终端对应的系统信息,x为大于1的整数,所述SIBx归属于第二SIB,所述第二SIB为所述第二类终端对应的SIB;
    SIBy中与所述第二类终端对应的系统信息,y为大于1的整数,所述SIBy归属于所述第一SIB。
  26. 根据权利要求25所述的方法,其中,所述第一SIB1中与所述第二类终端对应的系统信息用于指示以下任一项:
    支持所述第二类终端的系统信息;
    允许所述第二类终端驻留或接入的系统信息。
  27. 根据权利要求25所述的方法,其中,所述SIBx和所述SIBy中与所述第二类终端对应的系统信息用于指示:所述第二类终端接入或驻留所在小区所需系统信息。
  28. 根据权利要求25所述的方法,其中,所述第二类终端为轻量级终端。
  29. 一种接入控制装置,包括:
    接收模块,用于接收第一接入控制参数;
    确定模块,用于基于所述第一接入控制参数和预设规则,确定所述终端对应的第二接入控制参数;
    执行模块,用于根据所述第二接入控制参数执行接入控制相关操作。
  30. 根据权利要求29所述的装置,其中,所述确定模块具体用于执行以下至少一项:
    在所述第一接入控制参数包括一套接入控制参数的情况下,按照所述预设规则对所述第一接入控制参数中的至少部分参数进行调整,获得所述第二接入控制参数;
    在所述第一接入控制参数包括至少部分接入控制参数有至少两个取值的情况下,按照所述预设规则在所述第一接入控制参数中选择所述终端的接入控制参数的取值,作为所述第二接入控制参数。
  31. 根据权利要求30所述的装置,其中,所述预设规则包括:根据所述终端的目标信息以及所述目标信息对应的相关参数确定所述第二接入控制参数;所述目标信息包括以下至少一项:测量性能、类型、类别、应用场景、注册信息、能力属性和支持的切片。
  32. 一种接入控制装置,包括:
    发送模块,用于发送第一接入控制参数和配置信息,所述配置信息用于 配置预设规则,所述预设规则和所述第一接入控制参数用于确定终端对应的第二接入控制参数。
  33. 根据权利要求32所述的装置,其中,所述第一接入控制参数满足以下任一项:
    所述第一接入控制参数包括一套接入控制参数;
    所述第一接入控制参数至少部分接入控制参数有至少两个取值。
  34. 根据权利要求32所述的装置,其中,所述预设规则包括:根据所述终端的目标信息以及所述目标信息对应的相关参数确定所述第二接入控制参数;所述目标信息包括以下至少一项:测量性能、类型、类别、应用场景、注册信息、能力属性和支持的切片。
  35. 一种通信设备,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至28中任一项所述的接入控制方法中的步骤。
  36. 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1至28中任一项所述的接入控制方法中的步骤。
  37. 一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行网络设备程序或指令,实现如权利要求16至28中任一项所述的接入控制方法。
  38. 一种计算机软件产品,所述计算机软件产品被存储在非易失的存储介质中,所述软件产品被配置成被至少一个处理器执行以实现如权利要求1至28中任一项所述的接入控制方法中的步骤。
  39. 一种通信设备,所述通信设备被配置成用于执行如权利要求1至28中任一项所述的接入控制方法。
PCT/CN2021/109231 2020-07-31 2021-07-29 接入控制方法、装置、终端及网络设备 WO2022022635A1 (zh)

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