WO2022022685A1 - 接入控制方法、终端及网络侧设备 - Google Patents

接入控制方法、终端及网络侧设备 Download PDF

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Publication number
WO2022022685A1
WO2022022685A1 PCT/CN2021/109635 CN2021109635W WO2022022685A1 WO 2022022685 A1 WO2022022685 A1 WO 2022022685A1 CN 2021109635 W CN2021109635 W CN 2021109635W WO 2022022685 A1 WO2022022685 A1 WO 2022022685A1
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Prior art keywords
terminal
type
access control
sib
access
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PCT/CN2021/109635
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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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Priority to EP21849543.0A priority Critical patent/EP4192118A4/en
Priority to JP2023504094A priority patent/JP2023535392A/ja
Publication of WO2022022685A1 publication Critical patent/WO2022022685A1/zh

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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
    • H04W48/12Access 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
    • H04W48/16Discovering, processing access restriction or access information

Definitions

  • the present application belongs to the field of communication technologies, and in particular relates to an access control method, a terminal and a network side device.
  • the current New Radio (NR) system access control does not distinguish between different types of user terminals (User Equipment, UE), and all UEs share the same set of access control information. When a large number of lightweight terminals are accessed, it will affect the access control of ordinary UEs, such as problems such as long access delay.
  • UE User Equipment
  • the purpose of the embodiments of this application is to provide an access control method, a terminal, and a network-side device, which can solve the problem that in the prior art, all terminals of different types share the same set of access control parameters, resulting in a large number of terminals of a certain type accessing Afterwards, it will affect the access control of another type of terminal.
  • an access control method including: obtaining a first access control parameter for a first type of terminal, wherein the first access control parameter is different from a second access control parameter corresponding to a second type of terminal ; the first type of terminal performs access control according to the first access control parameter.
  • an access control apparatus applied to a first type of terminal, including: an acquisition module configured to acquire a first access control parameter, wherein the first access control parameter is different from the second type a second access control parameter corresponding to the terminal; an access control module configured to perform access control according to the first access control parameter.
  • an access control method is provided, applied to a network side device, including: configuring corresponding access control parameters for different types of terminals.
  • an access control apparatus which is applied to a network side device and includes: a configuration module configured to configure corresponding access control parameters for different types of terminals.
  • 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 side device in a sixth aspect, includes 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 The processor implements the steps of the method as described in the third aspect when executed.
  • 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 described in the third 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 used to run a network-side device program or instruction, and implements the method described in the first aspect. the method described above, or implement the method described in the third aspect.
  • the first type of terminal may obtain the corresponding first access control parameter to perform access control, and the first access control parameter is different from the second access control parameter corresponding to the second type of terminal, That is, different types of terminals can obtain corresponding access control parameters, which solves the problem that all terminals of different types share a set of the same access control parameters in the prior art, resulting in a large number of terminals of one type having access to another type of terminals. access control issues.
  • FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present application can be applied
  • FIG. 2 is a flowchart 1 of an access control method according to an embodiment of the present application.
  • FIG. 3 is a second flowchart of an access control method according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram 1 of an access control apparatus according to an embodiment of the present application.
  • FIG. 5 is a second schematic structural diagram of an access control apparatus according to an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a hardware structure of a network side device implementing an embodiment of the present application.
  • second the terms “second”, “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 data so used may be interchanged under appropriate circumstances so that embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "second", “second” distinguishes Usually it is one type, and the number of objects is not limited. For example, the second 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-Advanced
  • 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
  • the following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the description below, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6th Generation , 6G) communication system.
  • 6th generation 6th Generation
  • 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-side 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), PDA, Netbook, Ultra-mobile Personal Computer (UMPC), Mobile Internet Device (MID), Wearable Device (Wearable Device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • PDA Personal Digital Assistant
  • MID Mobile Internet Device
  • MID Wearable Device
  • VUE vehicle-mounted device
  • PUE pedestrian terminal
  • wearable devices include: bracelets, headphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, wherein 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 (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Send Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms.
  • the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
  • FIG. 2 is a flow chart 1 of the access control method according to the embodiment of the present application. As shown in FIG. 2 , the steps of the method include:
  • Step S202 the first type of terminal acquires a first access control parameter, wherein the first access control parameter is different from the second access control parameter corresponding to the second type of terminal;
  • Step S204 the first type of terminal performs access control according to the first access control parameter.
  • the first type of terminal can obtain the corresponding first access control parameter for access control, and the first access control parameter is different from the second access control parameter corresponding to the second type of terminal , that is, different types of terminals can obtain the corresponding access control parameters, thus solving the problem that all terminals of different types in the prior art share a set of the same access control parameters, resulting in a large number of terminals of one type having access to another type of terminal.
  • the problem that the access control of the terminal affects.
  • the first type of terminal in the embodiment of the present application is a lightweight terminal
  • the second type of terminal is an ordinary terminal
  • a common terminal can be understood as a non-lightweight terminal, or a common type of terminal defined in Rel15 or Rel16.
  • Lightweight terminal (light/lite UE, reduced capability UE, referred to as NR-light/Lite or RedCap UE), mainly suitable for wearable device (Wearable Device) or industrial sensor terminal (Industry Sensor) or video surveillance in the factory environment equipment.
  • This type of terminal refers to devices with limited capabilities, such as lower device complexity, smaller device size, weaker processing capabilities, and fewer or fewer features that can be supported.
  • first access control parameter and/or the second access control parameter in this embodiment of the present application may be configured by the network side or stipulated by a protocol. Further, the first access control parameter or the second access control parameter in this embodiment of the present application may include at least one of the following:
  • Access control type for example, Unified Access Control (UAC), Access Class Barring (ACB), Access Barring (AB), applications for data communication Application Specific Congestion Control for Data Communication (ACDC).
  • UAC Unified Access Control
  • ACB Access Class Barring
  • AB Access Barring
  • ACDC Application Specific Congestion Control for Data Communication
  • Access control prohibits the access factor, for example: AC_BarringFactor;
  • Access identification information corresponding to access control for example: access ID;
  • Access category information corresponding to access control for example: access category;
  • Access control level information for example: AC_Barring forSpecialAC;
  • Radio resource control RRC connection establishment cause (RRC establishment Cause);
  • the first access control parameter and the second access control parameter include the above-mentioned various situations, but in a specific application scenario, since the first access control parameter corresponds to the first type of terminal, the first access control parameter corresponds to the first type of terminal.
  • the second access control parameter corresponds to the second type of terminal, so the first access control parameter and the second access control parameter are different.
  • the manner of performing access control for the first type of terminal involved in the foregoing step S204 according to the first access control parameter includes:
  • Manner 1 Perform the first target operation when it is determined according to the first access control parameter that the cell in which the cell resides is prohibited from accessing or not allowed to access or does not support the first type of terminal;
  • the first target operation includes at least one of the following: not allowed to camp on the cell; prohibited from accessing the cell or prohibited from accessing the cell within a preset time; not accessing the cell; not allowing an access attempt for the cell; select or reselect.
  • the second target operation includes at least one of the following: allowing camping on the cell; not prohibiting access to the cell; allowing access to the cell; allowing an access attempt for the cell; and not performing cell selection or reselection.
  • the access to the random access channel (RACH) initiated by the first type of terminal can be controlled through the first access control parameter, without being connected with the first type of terminal.
  • Type II terminal rushes in, reducing the probability of RACH collision.
  • the manner in which the first type of terminal involved in step S202 in the embodiment of the present application acquires the first access control parameter may include at least one of the following:
  • the first type of terminal acquires a first access control parameter corresponding to the attribute of the first type of terminal; wherein the attribute of the first type of terminal includes at least one item: the capability of the first type of terminal, the first type of terminal capability set, the first type of terminal function (feature/functionality), the first type of terminal function set (feature/functionality set), the first type of terminal type category, the first type of terminal type type, The application scenario (use case) of the first type of terminal, and the subscription information of the first type of terminal;
  • the above terminal type generally corresponds to the category (type) defined in the protocol, which may be defined according to feature set or capability set or different data rates (for example, data rate), such as cat.1, cat. 2,....
  • Different types may also be defined according to feature set or capability set or different data rates, or for different types, even the same category may correspond to different types, such as high end UE and low end terminal (low end UE).
  • different categories or different types may correspond to different application scenarios, or terminals of the same type or the same category may be used in different application scenarios (use cases), such as for personal business.
  • the above-mentioned subscription information generally refers to the subscription information of the UE, such as the corresponding subscription information of the operator in the SIM card, including at least one of the following: SIM card type, SIM card service type, SIM card tariff information, SIM card priority Or the operator's customer level, etc., different initial access resources can be configured to correspond to different subscription information.
  • the first type of terminal may be: the bandwidth capability is less than 700MHz, or the antenna quantity capability is less than 4/equal to 2/equal to 1, or the peak rate capability is less than 700Mbps, or the processing delay capability is less than the preset time, or support A terminal whose carrier quantity capability is less than the preset value, or whose transmit power capability is less than the preset value.
  • the attributes of the first type of terminal are only examples, and the above-mentioned attribute values of the first type of terminal can be set or adjusted accordingly as required. That is, for a terminal of the same type, the corresponding initial access resource can also be selected according to its attribute value.
  • the first type of terminal acquires the first access control parameter corresponding to the slice or the corresponding slice supported by the first type of terminal;
  • the first type of terminal acquires the first access control parameter corresponding to the identification information of the first type of terminal, wherein the identification information includes at least one item: the identification of the first type of terminal, the identification group of the first type of terminal, the first The number segment of the terminal, the core network identifier corresponding to the terminal of the first type, and the identification group of the core network corresponding to the terminal of the first type;
  • the first type of terminal acquires the first access control parameter corresponding to the type of the first type of terminal
  • the first type of terminal acquires the first access control parameter corresponding to the type of the first type of terminal
  • the first type of terminal acquires the first access control parameter corresponding to the application scenario of the first type of terminal.
  • the attributes of the first type of terminal, the slices or corresponding slices supported by the first type of terminal, and the identification information of the first type of terminal may be configured by the network side or agreed by a protocol.
  • the first type of terminal may obtain the first access control parameter through at least one of the following configuration messages:
  • PBCH Physical Broadcast Channel
  • MIB Master Information Block
  • RRC Radio Resource Control
  • the first SIB is a system information block SIB corresponding to the second type of terminal.
  • the extended system information in this embodiment of the present application may further include at least one of the following:
  • System information corresponding to the first type of terminal in the first SIB1, the first SIB1 is the SIB in the first SIB, and the first SIB is the SIB corresponding to the second type of terminal; that is, the extended system information may be: On the basis of SIB1, an additional SIB1 system message for indicating that the first type of terminal is allowed to be supported or the first type of terminal is allowed to be accessed is extended.
  • SIBy is an integer greater than 1
  • SIBy is the SIB in the first SIB
  • the first SIB is the SIB corresponding to the second type of terminal.
  • SIBy is a new extension information field (IE) in an existing SIB
  • the extension information field includes system information related to the first type of terminal.
  • SIBx System information corresponding to the first type of terminal in SIBx, where x is an integer greater than 1, SIBx is the SIB in the second SIB, and the second SIB is the SIB corresponding to the first type of terminal.
  • SIBx is a newly added SIB based on the existing SIB.
  • 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 an indication that supports the second type of terminal or allows the second type of terminal.
  • Additional SIB1 system messages for access In other words, the system information corresponding to the first type of terminal in the first SIB1 is used to indicate any of the following: system information for supporting the first type of terminal; system information for allowing the first type of terminal to access or camp.
  • the above-mentioned SIBx can be understood as other SIBs except the second SIB1 in the newly added second SIB, which can be used to carry system information corresponding to the first 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 first type; whether the first cell allows access or camping of terminals of the first type.
  • the first cell is the terminal where the terminal of the first type is currently located.
  • 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 for the cell where the first type of terminal is located, through which the system information can implicitly or explicitly indicate at least one of the following: whether the first cell supports the first type of terminal; whether the first cell allows the first type of terminal access or residency of the terminal.
  • the system information corresponding to the first type of terminal in the SIBx and SIBy is used to indicate: the system information required by the first type of terminal to access or camp on the cell.
  • the terminal when SIBx or SIBy indicates the system information required by the first type of terminal to access or camp on the cell, the terminal can be understood as the first cell to hold the first type of terminal; it can also be understood that the first cell allows For the access or residency of the first type of terminal, the access or residency 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 first type of terminals; whether the first cell allows the first type of terminals to be accessed or reside.
  • x and y may be indicated by some information elements (Information element, IE) of the traditional SIB1 message.
  • Information element Information element
  • FIG. 2 describes the access control method of the present application from the terminal side, and the following describes the access control method of the present application from the network side.
  • FIG. 3 is a second flowchart of an access control method according to an embodiment of the present application. The method is applied to a network side device. As shown in FIG. 3 , the steps of the method include:
  • Step S302 configure corresponding access control parameters for different types of terminals.
  • the method of configuring corresponding access control parameters for different types of terminals involved in the above step S302 may further include: configuring a first access control parameter for a first type of terminal, and configuring a second access control parameter for a second type of terminal.
  • the terminal of the type configures the second access control parameter; wherein the terminal of the first type and the terminal of the second type are terminals of different types, and the first access control parameter is different from the second access control parameter.
  • the first type of terminal in the embodiment of the present application is a lightweight terminal
  • the second type of terminal is an ordinary terminal
  • a common terminal can be understood as a non-lightweight terminal, or a common type of terminal defined in Rel15 or Rel16.
  • Lightweight terminal (light/lite UE, reduced capability UE, referred to as NR-light/Lite or RedCap UE), mainly suitable for wearable device (Wearable Device) or industrial sensor terminal (Industry Sensor) or video surveillance in the factory environment equipment.
  • This type of terminal refers to devices with limited capabilities, such as lower device complexity, smaller device size, weaker processing capabilities, and fewer or fewer features that can be supported.
  • configuring the first access control parameter for the first type of terminal includes at least one of the following:
  • the attribute of the first type of terminal includes at least one item: the capability of the first type of terminal, the first type of terminal The capability set of the terminal, the function of the first type of terminal (feature/functionality), the function set of the first type of terminal (feature/functionality set), the type of the first type of terminal, the type of the first type of terminal , the application scenario (use case) of the first type of terminal, and the subscription information of the first type of terminal;
  • the above terminal type generally corresponds to the category (type) defined in the protocol, which may be defined according to feature set or capability set or different data rates (for example, data rate), such as cat.1, cat. 2,....
  • Different types may also be defined according to feature set or capability set or different data rates, or for different types, even the same category may correspond to different types, such as high end UE and low end terminal (low end UE).
  • different categories or different types may correspond to different application scenarios, or terminals of the same type or the same category may be used in different application scenarios (use cases), such as for personal business.
  • the above-mentioned subscription information generally refers to the subscription information of the UE, such as the corresponding subscription information of the operator in the SIM card, including at least one of the following: SIM card type, SIM card service type, SIM card tariff information, SIM card priority Or the operator's customer level, etc., different initial access resources can be configured to correspond to different subscription information.
  • the first type of terminal may be: the bandwidth capability is less than 700MHz, or the antenna quantity capability is less than 4/equal to 2/equal to 1, or the peak rate capability is less than 700Mbps, or the processing delay capability is less than the preset time, or support A terminal whose carrier quantity capability is less than the preset value, or whose transmit power capability is less than the preset value.
  • the attributes of the first type of terminal are only examples, and the above-mentioned attribute values of the first type of terminal can be set or adjusted accordingly as required. That is, for a terminal of the same type, the corresponding initial access resource can also be selected according to its attribute value.
  • the identification information includes at least one item: the identification of the first type of terminal, the identification group of the first type of terminal, the first type of terminal.
  • the access control parameter in this embodiment of the present application includes at least one of the following:
  • Access control type for example, Unified Access Control (UAC), Access Class Barring (ACB), Access Barring (AB), applications for data communication Application Specific Congestion Control for Data Communication (ACDC).
  • UAC Unified Access Control
  • ACB Access Class Barring
  • AB Access Barring
  • ACDC Application Specific Congestion Control for Data Communication
  • Access control prohibits the access factor, for example: AC_BarringFactor;
  • Access identification information corresponding to access control for example: access ID;
  • Access category information corresponding to access control for example: access category;
  • Access control level information for example: AC_Barring forSpecialAC;
  • the following configuration messages may be used to configure corresponding access control parameters for terminals of different types:
  • PBCH Physical Broadcast Channel
  • MIB Master Information Block
  • RRC Radio Resource Control
  • the first SIB is the SIB corresponding to the second type of terminal.
  • the extended system information in this embodiment of the present application may further include at least one of the following:
  • System information corresponding to the first type of terminal in the first SIB1, the first SIB1 is the SIB in the first SIB, and the first SIB is the SIB corresponding to the second type of terminal; that is, the extended system information may be: On the basis of SIB1, an additional SIB1 system message for indicating that the first type of terminal is allowed to be supported or the first type of terminal is allowed to be accessed is extended.
  • SIBy is an integer greater than 1
  • SIBy is the SIB in the first SIB
  • the first SIB is the SIB corresponding to the second type of terminal.
  • SIBy is a new extension information field (IE) in an existing SIB
  • the extension information field includes system information related to the first type of terminal.
  • SIBx System information corresponding to the first type of terminal in SIBx, where x is an integer greater than 1, SIBx is the SIB in the second SIB, and the second SIB is the SIB corresponding to the first type of terminal.
  • SIBx is a newly added SIB based on the existing SIB.
  • 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 an indication that supports the second type of terminal or allows the second type of terminal.
  • Additional SIB1 system messages for access In other words, the system information corresponding to the first type of terminal in the first SIB1 is used to indicate any of the following: system information for supporting the first type of terminal; system information for allowing the first type of terminal to access or camp.
  • the above-mentioned SIBx can be understood as other SIBs except the second SIB1 in the newly added second SIB, which can be used to carry system information corresponding to the first 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 first type; whether the first cell allows access or camping of terminals of the first type.
  • the first cell is the terminal where the terminal of the first type is currently located.
  • 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 for the cell where the first type of terminal is located, through which the system information can implicitly or explicitly indicate at least one of the following: whether the first cell supports the first type of terminal; whether the first cell allows the first type of terminal access or residency of the terminal.
  • the system information corresponding to the first type of terminal in the SIBx and SIBy is used to indicate: the system information required by the first type of terminal to access or camp on the cell.
  • the terminal when SIBx or SIBy indicates the system information required by the first type of terminal to access or camp on the cell, the terminal can be understood as the first cell to hold the first type of terminal; it can also be understood that the first cell allows For the access or residency of the first type of terminal, the access or residency 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 first type of terminals; whether the first cell allows the first type of terminals to be accessed or reside.
  • x and y may be indicated by some information elements (Information element, IE) of the traditional SIB1 message.
  • Information element Information element
  • the network-side device can configure corresponding access control parameters for different types of terminals, for example, configure the corresponding first access control parameters for the first type of terminals to perform access control , configure the corresponding second access control parameters for the second type of terminals, so that different types of terminals can obtain the corresponding access control parameters during the access control process, without causing a large number of accesses of a certain type of terminals. Affects the access of other types of terminals, and solves the problem that in the prior art, all terminals of different types share the same set of access control parameters, which causes a large number of terminals of one type to access the access control of another type of terminals. problem.
  • the execution body may be an access control apparatus, or a control module in the access control apparatus for executing the access control method.
  • an access control apparatus provided by the embodiments of the present application is described by taking an access control apparatus executing an access control method as an example.
  • FIG. 4 is a schematic structural diagram 1 of an access control apparatus according to an embodiment of the present application. As shown in FIG. 4 , the apparatus includes:
  • an obtaining module 42 configured to obtain a first access control parameter, wherein the first access control parameter is different from the second access control parameter corresponding to the second type of terminal;
  • the access control module 44 is configured to perform access control according to the first access control parameter.
  • the first access control parameter in the embodiment of the present application is configured by the network side or stipulated by the protocol.
  • the first type of terminal in the embodiment of the present application is a lightweight terminal, and the second type of terminal is an ordinary terminal.
  • the access control module 44 in this embodiment of the present application may further include: a first access control unit, configured to determine, according to the first access control parameter, that access is prohibited or not allowed or not supported by the cell where the cell is located. In the case of the first type of terminal, execute the first target operation;
  • the first target operation includes at least one of the following: not allowed to camp on the cell; prohibited from accessing the cell or prohibited from accessing the cell within a preset time; not accessing the cell; not allowing an access attempt for the cell; select or reselect.
  • the access control module 44 in this embodiment of the present application may further include: a second access control unit, configured to determine whether the cell where the cell is located is allowed to access or is not prohibited from accessing or supports the first access control unit according to the access control parameter. In the case of a class terminal, execute the second target operation;
  • the second target operation includes at least one of the following: allowing camping on the cell; not prohibiting access to the cell; allowing access to the cell; allowing an access attempt for the cell; and not performing cell selection or reselection.
  • the obtaining module 42 in this embodiment of the present application may further include at least one of the following:
  • a first obtaining unit configured to obtain a first access control parameter corresponding to the attribute of the first type of terminal; wherein the attribute of the first type of terminal includes at least one item: the capability of the first type of terminal, the first type of terminal The capability set of the first type of terminal, the function of the first type of terminal, the function set of the first type of terminal, the type of the first type of terminal, the type of the first type of terminal, the application scenario of the first type of terminal, and the subscription information of the first type of terminal;
  • a second obtaining unit configured to obtain a first access control parameter corresponding to a slice or a corresponding slice supported by the first type of terminal
  • a third acquisition unit configured to acquire the first access control parameter corresponding to the identification information of the first type of terminal, wherein the identification information includes at least one item: the identification of the first type of terminal, the identification group of the first type of terminal , the number segment of the first type of terminal, the core network identifier corresponding to the first type of terminal, and the identification group of the core network corresponding to the first type of terminal;
  • a fourth obtaining unit configured to obtain the first access control parameter corresponding to the type of the first type of terminal
  • the fifth acquisition unit used for acquiring the first access control parameter corresponding to the category of the first type of terminal
  • a sixth obtaining unit configured to obtain the first access control parameter corresponding to the application scenario of the first type of terminal.
  • the attributes of the first type of terminal involved in the embodiments of this application, the slices or corresponding slices supported by the first type of terminal, and the identification information of the first type of terminal are configured by the network side or stipulated by the protocol.
  • the first access control parameter in this embodiment of the present application includes at least one of the following: access control type; access control public land mobile network information; access control probability parameter; access control prohibition access factor ; information about the duration of access control; access identification information corresponding to access control; access category information corresponding to access control; access control level information; radio resource control RRC connection establishment reason; access attempt type; access Control the corresponding event information.
  • the obtaining module 42 in this embodiment of the present application may obtain the first access control parameter through at least one of the following configuration messages: a physical broadcast channel PBCH message, a master information block MIB message, a first system information block SIB, an extension system information, dedicated radio resource control RRC message;
  • the first SIB is the SIB corresponding to the second type of terminal.
  • the extended system information in this embodiment of the present application includes at least one of the following:
  • SIBx System information corresponding to the first type of terminal in the SIBx, where x is an integer greater than 1, SIBx is the SIB in the second SIB, and the second SIB is the SIB corresponding to the first type of terminal;
  • SIBy System information corresponding to the first type of terminal in SIBy
  • y is an integer greater than 1
  • SIBy is the SIB in the first SIB
  • the first SIB is the SIB corresponding to the second type of terminal.
  • the system information corresponding to the first type of terminal in the first SIB1 is used to indicate any of the following: system information for supporting the first type of terminal; system information for supporting the access or camping of the first type of terminal; allowing the first type of terminal A type of system information that a terminal accesses or camps on.
  • the system information corresponding to the first type of terminal in the SIBx and SIBy is used to indicate: the system information required by the first type of terminal to access or camp on the cell.
  • the corresponding first access control parameter can be obtained for access control, and the first access control parameter is different from the second access control corresponding to the second type of terminal.
  • parameters that is, different types of terminals can obtain corresponding access control parameters, which solves the problem that all terminals of different types share a set of the same access control parameters in the prior art, resulting in a large number of terminals of one type having access to another type of terminal. Access control of such terminals affects the problem.
  • FIG. 5 is a second structural diagram of an access control apparatus according to an embodiment of the present application. As shown in FIG. 5 , the apparatus includes:
  • the configuration module 52 is configured to configure corresponding access control parameters for different types of terminals.
  • the configuration module 52 in this embodiment of the present application may further include: a configuration unit, configured to configure the first access control parameter for the first type of terminal, and configure the second access control parameter for the second type of terminal; wherein , the terminals of the first type and the terminals of the second type are terminals of different types, and the first access control parameter is different from the second access control parameter.
  • a configuration unit configured to configure the first access control parameter for the first type of terminal, and configure the second access control parameter for the second type of terminal; wherein , the terminals of the first type and the terminals of the second type are terminals of different types, and the first access control parameter is different from the second access control parameter.
  • the configuration unit may further include at least one of the following:
  • a first configuration subunit configured to configure a corresponding first access control parameter for the first type of terminal according to the attribute of the first type of terminal; wherein, the attribute of the first type of terminal includes at least one item: capability, capability set of the first type of terminal, function of the first type of terminal, function set of the first type of terminal;
  • a second configuration subunit configured to configure the corresponding first access control parameter for the first type of terminal according to the slice Slice or the corresponding slice supported by the first type of terminal;
  • a third configuration subunit configured to configure corresponding first access control information for the first type of terminal according to the identification information of the first type of terminal, wherein the identification information includes at least one item: the identification of the first type of terminal, the first access control information The identification group of the first type of terminal, the number segment of the first type of terminal, the core network identification corresponding to the first type of terminal, and the identification group of the core network corresponding to the first type of terminal;
  • a fourth configuration subunit configured to configure the corresponding first access control information for the first type of terminal according to the type of the first type of terminal;
  • a fifth configuration subunit configured to configure the corresponding first access control information for the first type of terminal according to the type of the first type of terminal;
  • a sixth configuration subunit configured to configure the corresponding first access control information for the first type of terminal according to the application scenario of the first type of terminal.
  • the access control parameter in this embodiment of the present application includes at least one of the following: access control type; access control public land mobile network information; access control probability parameter; access control prohibition access factor; Access control duration related information; access identification information corresponding to access control; classification information corresponding to access control; access control level information; RRC connection establishment reason; access attempt type; event information corresponding to access control.
  • the configuration module 52 in this embodiment of the present application may configure corresponding access control parameters for different types of terminals through the following configuration messages: physical broadcast channel PBCH message, main information block MIB message, first system information block SIB, Extended system information, dedicated radio resource control RRC message;
  • the first SIB is the SIB corresponding to the second type of terminal.
  • the extended system information in the first SIB in this embodiment of the present application includes at least one of the following:
  • SIBx System information corresponding to the first type of terminal in the SIBx, where x is an integer greater than 1, SIBx is the SIB in the second SIB, and the second SIB is the SIB corresponding to the first type of terminal;
  • SIBy System information corresponding to the first type of terminal in SIBy
  • y is an integer greater than 1
  • SIBy is the SIB in the first SIB
  • the first SIB is the SIB corresponding to the second type of terminal.
  • system information corresponding to the first type of terminal in the first SIB1 in this embodiment of the present application is used to indicate any of the following: system information supporting the first type of terminal, support for the first type of terminal to reside or intervene System information; system information that allows the first type of terminal to access or camp on.
  • system information corresponding to the first type of terminal in the SIBx and SIBy in the embodiment of the present application is used to indicate: system information required by the first type of terminal to access or camp on the cell where the terminal is located.
  • the first type of terminal in the embodiment of the present application is a lightweight terminal
  • the second type of terminal in the embodiment of the present application is an ordinary terminal
  • corresponding access control parameters can be configured for different types of terminals, for example, the corresponding first access control parameters can be configured for the first type of terminals to perform access control , configure the corresponding second access control parameters for the second type of terminals, so that different types of terminals can obtain the corresponding access control parameters during the access control process, without causing a large number of accesses of a certain type of terminals. Affects the access of other types of terminals, and solves the problem that in the prior art, all terminals of different types share the same set of access control parameters, which causes a large number of terminals of one type to access the access control of another type of terminals. problem.
  • 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 communication device 600 is a terminal
  • the program or instruction is executed by the processor 701
  • each process of the foregoing access control method embodiment is implemented, and the same technical effect can be achieved.
  • the communication device 600 is a network-side device, when the program or instruction is executed by the processor 701, each process of the foregoing access control method embodiment can be implemented, and the same technical effect can be achieved. To avoid repetition, details are not described here.
  • FIG. 7 is a schematic diagram of a hardware structure of a terminal implementing an embodiment 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, a processor 710 and other components .
  • 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 FIG. 7 , 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 will not be repeated here.
  • the radio frequency unit 701 receives the downlink data from the network side device, and then processes it to the processor 710; in addition, sends the uplink data to the network side 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 storage 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 used for the terminal to obtain the first access control parameter, wherein the first access control parameter is different from the second access control parameter corresponding to the second type of terminal;
  • the processor 710 is configured to perform access control according to the first access control parameter.
  • Access control is performed by obtaining the corresponding first access control parameter in the embodiment of the present application, and the first access control parameter is different from the second access control parameter corresponding to the second type of terminal, that is, a different type of terminal.
  • the terminal can obtain the corresponding access control parameters, thereby solving the problem that all terminals of different types in the prior art share a set of the same access control parameters, which leads to the access control of another type of terminals after a large number of terminals of one type access. affecting issues.
  • the network device 800 includes: an antenna 81 , a radio frequency device 82 , and a baseband device 83 .
  • the antenna 81 is connected to the radio frequency device 82 .
  • the radio frequency device 82 receives information through the antenna 81, and sends the received information to the baseband device 83 for processing.
  • the baseband device 83 processes the information to be sent and sends it to the radio frequency device 82
  • the radio frequency device 82 processes the received information and sends it out through the antenna 81 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 83 , and the method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 83 .
  • the baseband apparatus 83 includes a processor 84 and a memory 85 .
  • the baseband device 83 may include, for example, at least one baseband board on which a plurality of chips are arranged. As shown in FIG. 8 , one of the chips is, for example, the processor 84 and is connected to the memory 85 to call the program in the memory 85 to execute The network devices shown in the above method embodiments operate.
  • the baseband device 83 may further include a network interface 86 for exchanging information with the radio frequency device 82, and the interface is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network-side device in the embodiment of the present invention further includes: instructions or programs stored on the memory 85 and executable on the processor 84, and the processor 84 invokes the instructions or programs in the memory 85 to execute the modules shown in FIG. 5 .
  • 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 terminal described in the foregoing embodiment.
  • 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 used for running network-side device programs or instructions to implement the above access control
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used for running network-side device programs or instructions to implement the above access control
  • 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-chip, or a system-on-a-chip, or the like.
  • An embodiment of the present application further provides a computer program product, where the computer program product is stored in a non-volatile storage medium, and the computer program product is configured to be executed by at least one processor to implement the above access control method
  • modules, units, sub-modules, sub-units, etc. can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processing (DSP), digital signal processing equipment ( DSP Device, DSPD), Programmable Logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processor, controller, microcontroller, microprocessor, for in other electronic units or combinations thereof that perform the functions described herein.
  • ASIC Application Specific Integrated Circuits
  • DSP Digital Signal Processing
  • DSP Device digital signal processing equipment
  • PLD Programmable Logic Device
  • Field-Programmable Gate Array Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array

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Abstract

本申请公开了一种接入控制方法、终端及网络侧设备。其中,该方法包括:第一类终端获取第一接入控制参数,其中,所述第一接入控制参数不同于第二类终端对应的第二接入控制参数;第一类终端根据所述第一接入控制参数进行接入控制。

Description

接入控制方法、终端及网络侧设备
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.202010761986.X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,具体涉及一种接入控制方法、终端及网络侧设备。
背景技术
目前的新空口(New Radio,NR)系统接入控制没有区分不同类型的用户终端(User Equipment,UE),所有的UE共享一套相同的接入控制信息。当大量的轻量化的终端接入后,会对普通UE的接入控制造成影响,如接入延时过长等问题。
发明内容
本申请实施例的目的是提供一种接入控制方法、终端及网络侧设备,能够解决现有技术中不同类的所有终端共享一套相同的接入控制参数,导致某一类终端大量接入后对另一类终端的接入控制造成影响的问题。
为了解决上述技术问题,本申请是这样实现的:
第二方面,提供了一种接入控制方法,包括:第一类终端获取第一接入控制参数,其中所述第一接入控制参数不同于第二类终端对应的第二接入控制参数;第一类终端根据所述第一接入控制参数进行接入控制。
第二方面,提供了一种接入控制装置,应用于第一类终端,包括:获取模块,用于获取第一接入控制参数,其中,所述第一接入控制参数不同于第二类终端对应的第二接入控制参数;接入控制模块,用于根据所述第一接入控制参数进行接入控制。
第三方面,提供了一种接入控制方法,应用于网络侧设备,包括:为不同 类型的终端配置对应的接入控制参数。
第四方面,提供了一种接入控制装置,应用于网络侧设备,包括:配置模块,用于为不同类型的终端配置对应的接入控制参数。
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,提供了一种网络侧设备,该网络侧设备包括处理器、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三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,或者实现如第三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侧设备程序或指令,实现如第一方面所述的方法,或实现如第三方面所述的方法。
在本申请实施例中,第一类终端可以获取对应的第一接入控制参数进行接入控制,而该第一接入控制参数是不同于第二类终端对应的第二接入控制参数,即不同类型的终端可以获取对应的接入控制参数,从而解决了现有技术中不同类的所有终端共享一套相同的接入控制参数,导致某一类终端大量接入后对另一类终端的接入控制造成影响的问题。
附图说明
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;
图2是本申请实施例的接入控制方法流程图一;
图3是本申请实施例的接入控制方法流程图二;
图4是本申请实施例的接入控制装置结构示意图一;
图5是本申请实施例的接入控制装置结构示意图二;
图6是本申请实施例的通信设备的结构示意图;
图7为实现本申请实施例的一种终端的硬件结构示意图;
图8为实现本申请实施例的一种网络侧设备的硬件结构示意图。
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做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“第二”、“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“第二”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第二对象可以是一个,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(6 th Generation,6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中,终端11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(VUE)、行人终端(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。网络侧设备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(eNB)、家用B节点、家用演进型B节点、WLAN接入点、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。
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。
本申请实施例提供了一种接入控制方法,图2是本申请实施例的接入控制方法流程图一,如图2所示,该方法的步骤包括:
步骤S202,第一类终端获取第一接入控制参数,其中,第一接入控制参数不同于第二类终端对应的第二接入控制参数;
步骤S204,第一类终端根据第一接入控制参数进行接入控制。
通过上述步骤S202和步骤S204,第一类终端可以获取对应的第一接入控制参数进行接入控制,而该第一接入控制参数是不同于第二类终端对应的第二接入控制参数,即不同类型的终端可以获取对应的接入控制参数,从而解决了现有技术中不同类的所有终端共享一套相同的接入控制参数,导致某一类终端大量接入后对另一类终端的接入控制造成影响的问题。
需要说明的是,本申请实施例中的第一类终端为轻量化终端,第二类终端为普通终端。进一步地,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。轻量化终端(light/lite UE,reduced  capability UE,简称为NR-light/Lite或者RedCap UE),主要适用于可穿戴设备(Wearable Device)或者工厂环境中的工业传感器终端(Industry Sensor)或者视频监控设备。这类终端是指能力有限的设备,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等。
此外,本申请实施例中的第一接入控制参数和/或第二接入控制参数可以由网络侧配置或者协议约定。进一步地,本申请实施例中的第一接入控制参数或第二接入控制参数可以包括以下至少一项:
1)接入控制类型;例如,统一的接入控制(Unified Access Control,UAC),接入类别限制(Access Class Barring,ACB),接入限制(Access Barring,AB),用于数据通信的应用特定拥塞控制(Application Specific Congestion Control for Data Communication,ACDC)。
2)接入控制公共陆地移动网络信息;
3)接入控制的概率参数;
4)接入控制禁止接入因子,例如:AC_BarringFactor;
5)接入控制的时长相关信息,例如:barTimer;
6)接入控制对应的接入标识信息,例如:access ID;
7)接入控制对应的接入类别信息,例如:access category;
8)接入控制等级信息,例如:AC_Barring forSpecialAC;
9)无线资源控制RRC连接建立原因(RRC establishment Cause);
10)接入尝试类型;
11)接入控制对应的事件信息。
需要说明的是,上述只是说明第一接入控制参数和第二接入控制参数的有上述多种情况,但是在具体应用场景中,由于第一接入控制参数对应于第一类终端,第二接入控制参数对应于第二类终端,因此第一接入控制参数和第二接入控制参数是不相同的。
在本申请实施例的可选实施方式中,对于上述步骤S204中涉及到的第一类终端根据第一接入控制参数进行接入控制的方式包括:
方式1)在根据第一接入控制参数确定所在小区禁止接入或不允许接入或不支持第一类终端的情况下,执行第一目标操作;
其中,第一目标操作包括以下至少一项:不允许在小区驻留;禁止接入小区或在预设时间内禁止接入小区;不接入小区;针对小区不允许进行接入尝试;进行小区选择或重选。
通过该方式1),如果当前第一类终端处于连接态,且当大量第一类终端接入网络时,可以通过该第一接入控制参数控制网络的负载均衡。
方式2)在根据接入控制参数确定所在小区允许接入或不被禁止接入或支持第一类终端的情况下,执行第二目标操作;
其中,第二目标操作包括以下至少一项:允许在小区驻留;不禁止接入小区;允许接入小区;针对小区允许进行接入尝试;不进行小区选择或重选。
通过该方式2),如果当前第一类终端处于空闲态,通过第一接入控制参数可以控制第一类终端发起的随机接入信道(Random Access Channel,RACH)接入,而不会与第二类终端冲入,减少了RACH冲突概率。
在本申请实施例的可选实施方式中,对于本申请实施例的步骤S202中涉及到的第一类终端获取第一接入控制参数的方式,可以包括以下至少之一:
1)第一类终端获取与第一类终端的属性对应的第一接入控制参数;其中,第一类终端的属性包括至少一项:第一类终端的能力(capability)、第一类终端的能力集(capability set)、第一类终端的功能(feature/functionality)、第一类终端的功能集(feature/functionality set)、第一类终端的类型category、第一类终端的类别type、第一类终端的应用场景(use case)、第一类终端的签约信息(subscription information);
需要说明的是,上述的终端类型一般对应协议中定义的category(类型),它可能是根据feature set或者capability set或者不同的数据速率(比如,data rate)来定义,比如cat.1,cat.2,…。不同的type(类别)可能也是根据feature set或者capability set或者不同的数据速率来定义,或者对于不同的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(应用场景),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wearable(穿戴设备)和工业领域的industry sensor(工业传感器)。对于都是low end  UE,也可以区分low end wearable和Low end industry sensor。上述的签约信息:一般是指UE的subscription information,比如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卡的优先级或者运营商的客户等级等,可配置不同的初始接入资源对应不同的签约信息。
在具体应用场景中,第一类终端可以是:带宽能力小于700MHz,或者天线数量能力小于4/等于2/等于1,或者峰值速率能力小于700Mbps,或者处理延时能力小于预设时间,或者支持的载波数量能力小于预设值,或者发射功率能力小于预设值的终端。当然,对于第一类终端的属性仅仅是举例说明,上述第一类终端的属性值可以根据需要进行相应设置或调整。也就是说,对于同一类型的终端还可以根据其属性值选择对应的初始接入资源。
2)第一类终端获取与第一类终端所支持的切片或对应的切片对应的第一接入控制参数;
3)第一类终端获取与第一类终端的标识信息对应的第一接入控制参数,其中,标识信息包括至少一项:第一类终端的标识、第一类终端的标识组、第一类终端的号段、第一类终端对应的核心网标识、第一类终端对应的核心网的标识组;
4)第一类终端获取与第一类终端的类型对应的第一接入控制参数;
5)第一类终端获取与第一类终端的类别对应的第一接入控制参数;
6)第一类终端获取与第一类终端的应用场景对应的第一接入控制参数。
需要说明的是,第一类终端的属性、所述第一类终端所支持的切片或对应的切片、所述第一类终端的标识信息可以由网络侧配置或者协议约定。
在本申请实施例的可选实施方式中,第一类终端可以通过以下至少之一的配置消息获取第一接入控制参数:
1)物理广播信道(Physical Broadcast Channel,PBCH)消息;
2)主信息块(Master Information Block,MIB)消息;
3)第一系统信息块(System Information Block,SIB)的系统信息(System Information,SI);
4)专用无线资源控制(Radio Resource Control,RRC)消息;
5)扩展的系统信息;
其中,第一SIB为第二类终端对应的系统信息块SIB。
可选地,本申请实施例中的扩展的系统信息进一步可以包括以下至少一项:
1)第一SIB1中与第一类终端对应的系统信息,第一SIB1为第一SIB中的SIB,第一SIB为第二类终端对应的SIB;也就是说,该扩展的系统信息可以是在SIB1基础上,扩展出用于指示允许支持第一类终端或者允许第一类终端接入的额外的SIB1系统消息。
2)SIBy中与第一类终端对应的系统信息,y为大于1的整数,SIBy为第一SIB中的SIB,第一SIB为第二类终端对应的SIB。在此例中,SIBy为在现有的某个SIB中,新增扩展信息域(IE),扩展信息域包括与所述第一类终端的系统信息。
3)SIBx中与第一类终端对应的系统信息,x为大于1的整数,SIBx为第二SIB中的SIB,第二SIB为第一类终端对应的SIB。在此例中,SIBx为在现有SIB的基础上,新增加的SIB。
可选地,本申请实施例中,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中与第一类终端对应的系统信息用于指示以下任一项:支持第一类终端的系统信息;允许第一类终端接入或驻留的系统信息。
进一步地,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,可以用于承载第一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:第一小区是否支持第一类终端;第一小区是否允许第一类终端的接入或者驻留。其中,第一小区为第一类终端当前所在终端。
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中包括用于第一类终端所在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:第一小区是否支持第一类终端;第一小区是否允许第一类终端的接入或者驻留。
可选地,SIBx和SIBy中与第一类终端对应的系统信息用于指示:第一类终端接入或驻留所在小区所需系统信息。
在具体应用场景中,当SIBx或SIBy指示了第一类终端接入或驻留所在小区所需系统信息,则终端可以理解为第一小区是持第一类终端;也可以理解第一小区允许第一类终端的接入或者驻留,此时可以执行接入或者驻留过程。当然在另一可选实施场景中,SIBx或SIBy还可以包括其他指示标识,用于指示以下至少一项:第一小区是否支持第一类终端;第一小区是否允许第一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。
上述图2是从终端侧对本申请的接入控制方法进行描述,下面将从网络侧对本申请的接入控制的方式进行描述。
图3是本申请实施例的接入控制方法流程图二,该方法应用于网络侧设备,如图3所示,该方法的步骤包括:
步骤S302,为不同类型的终端配置对应的接入控制参数。
在本申请实施例中,上述步骤S302中涉及到的为不同类型的终端配置对应的接入控制参数的方式,进一步可以包括:为第一类终端配置第一接入控制参数,以及为第二类终端配置第二接入控制参数;其中,第一类终端和第二类终端为不同类型的终端,第一接入控制参数不同于第二接入控制参数。
需要说明的是,本申请实施例中的第一类终端为轻量化终端,第二类终端为普通终端。进一步地,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。轻量化终端(light/lite UE,reduced capability UE,简称为NR-light/Lite或者RedCap UE),主要适用于可穿戴设备(Wearable Device)或者工厂环境中的工业传感器终端(Industry Sensor)或者视频监控设备。这类终端是指能力有限的设备,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等。
可选地,在本申请实施例中为第一类终端配置第一接入控制参数包括以 下至少之一:
1)根据第一类终端的属性为第一类终端配置对应的第一接入控制参数;其中,第一类终端的属性包括至少一项:第一类终端的能力(capability)、第一类终端的能力集(capability set)、第一类终端的功能(feature/functionality)、第一类终端的功能集(feature/functionality set)、第一类终端的类型category、第一类终端的类别type、第一类终端的应用场景(use case)、第一类终端的签约信息(subscription information);
需要说明的是,上述的终端类型一般对应协议中定义的category(类型),它可能是根据feature set或者capability set或者不同的数据速率(比如,data rate)来定义,比如cat.1,cat.2,…。不同的type(类别)可能也是根据feature set或者capability set或者不同的数据速率来定义,或者对于不同的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(应用场景),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wearable(穿戴设备)和工业领域的industry sensor(工业传感器)。对于都是low end UE,也可以区分low end wearable和Low end industry sensor。上述的签约信息:一般是指UE的subscription information,比如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卡的优先级或者运营商的客户等级等,可配置不同的初始接入资源对应不同的签约信息。
在具体应用场景中,第一类终端可以是:带宽能力小于700MHz,或者天线数量能力小于4/等于2/等于1,或者峰值速率能力小于700Mbps,或者处理延时能力小于预设时间,或者支持的载波数量能力小于预设值,或者发射功率能力小于预设值的终端。当然,对于第一类终端的属性仅仅是举例说明,上述第一类终端的属性值可以根据需要进行相应设置或调整。也就是说,对于同一类型的终端还可以根据其属性值选择对应的初始接入资源。
2)根据第一类终端所支持的切片Slice或对应的切片为第一类终端配置对应的第一接入控制参数;
3)根据第一类终端的标识信息为第一类终端配置对应的第一接入控制信息,其中,标识信息包括至少一项:第一类终端的标识、第一类终端的标识组、第一类终端的号段、第一类终端对应的核心网标识、第一类终端对应的核心网的标识组;
4)根据第一类终端的类型为第一类终端配置对应的第一接入控制信息;
5)根据第一类终端的类别为第一类终端配置对应的第一接入控制信息;
6)根据第一类终端的应用场景为第一类终端配置对应的第一接入控制信息。
可选地,本申请实施例中的接入控制参数包括以下至少一项:
1)接入控制类型;例如,统一的接入控制(Unified Access Control,UAC),接入类别限制(Access Class Barring,ACB),接入限制(Access Barring,AB),用于数据通信的应用特定拥塞控制(Application Specific Congestion Control for Data Communication,ACDC)。
2)接入控制公共陆地移动网络信息;
3)接入控制的概率参数;
4)接入控制禁止接入因子,例如:AC_BarringFactor;
5)接入控制的时长相关信息,例如:barTimer;
6)接入控制对应的接入标识信息,例如:access ID;
7)接入控制对应的接入类别信息,例如:access category;
8)接入控制等级信息,例如:AC_Barring forSpecialAC;
9)无线资源控制RRC连接建立原因;
10)接入尝试类型;
11)接入控制对应的事件信息。
可选地,在本申请实施例中可以通过以下配置消息为不同类型的终端配置对应的接入控制参数:
1)物理广播信道(Physical Broadcast Channel,PBCH)消息;
2)主信息块(Master Information Block,MIB)消息;
3)第一系统信息块(System Information Block,SIB)的系统信息(System Information,SI);
4)专用无线资源控制(Radio Resource Control,RRC)消息;
5)扩展的系统信息;
其中,第一SIB为第二类终端对应的SIB。
可选地,本申请实施例中的扩展的系统信息进一步可以包括以下至少一项:
1)第一SIB1中与第一类终端对应的系统信息,第一SIB1为第一SIB中的SIB,第一SIB为第二类终端对应的SIB;也就是说,该扩展的系统信息可以是在SIB1基础上,扩展出用于指示允许支持第一类终端或者允许第一类终端接入的额外的SIB1系统消息。
2)SIBy中与第一类终端对应的系统信息,y为大于1的整数,SIBy为第一SIB中的SIB,第一SIB为第二类终端对应的SIB。在此例中,SIBy为在现有的某个SIB中,新增扩展信息域(IE),扩展信息域包括与所述第一类终端的系统信息。
3)SIBx中与第一类终端对应的系统信息,x为大于1的整数,SIBx为第二SIB中的SIB,第二SIB为第一类终端对应的SIB。在此例中,SIBx为在现有SIB的基础上,新增加的SIB。
可选地,本申请实施例中,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中与第一类终端对应的系统信息用于指示以下任一项:支持第一类终端的系统信息;允许第一类终端接入或驻留的系统信息。
进一步地,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,可以用于承载第一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:第一小区是否支持第一类终端;第一小区是否允许第一类终端的接入或者驻留。其中,第一小区为第一类终端当前所在终端。
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 中包括用于第一类终端所在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:第一小区是否支持第一类终端;第一小区是否允许第一类终端的接入或者驻留。
可选地,SIBx和SIBy中与第一类终端对应的系统信息用于指示:第一类终端接入或驻留所在小区所需系统信息。
在具体应用场景中,当SIBx或SIBy指示了第一类终端接入或驻留所在小区所需系统信息,则终端可以理解为第一小区是持第一类终端;也可以理解第一小区允许第一类终端的接入或者驻留,此时可以执行接入或者驻留过程。当然在另一可选实施场景中,SIBx或SIBy还可以包括其他指示标识,用于指示以下至少一项:第一小区是否支持第一类终端;第一小区是否允许第一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。
通过上述本申请实施例网络侧的接入控制方法,网络侧设备可以为不同类型的终端配置对应的接入控制参数,如为第一类终端配置对应的第一接入控制参数进行接入控制,为第二类终端配置对应的第二接入控制参数,从而使得在接入控制过程中不同类型的终端可以获取对应的接入控制参数,而不会导致某一类终端的大量接入后影响其他类型的终端接入,解决了现有技术中不同类的所有终端共享一套相同的接入控制参数,导致某一类终端大量接入后对另一类终端的接入控制造成影响的问题。
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的装置。
本申请实施例提供了一种接入控制装置,该装置应用于第一类终端,如图4是本申请实施例的接入控制装置的结构示意图一,如图4所示,该装置包括:
获取模块42,用于获取第一接入控制参数,其中,第一接入控制参数不同于第二类终端对应的第二接入控制参数;
接入控制模块44,用于根据第一接入控制参数进行接入控制。
需要说明的是,本申请实施例中的第一接入控制参数由网络侧配置或者协议约定。以及本申请实施例中的第一类终端为轻量化终端,第二类终端为普通终端。
可选地,本申请实施例中的接入控制模块44进一步可以包括:第一接入控制单元,用于在根据第一接入控制参数确定所在小区禁止接入或不允许接入或不支持第一类终端的情况下,执行第一目标操作;
其中,第一目标操作包括以下至少一项:不允许在小区驻留;禁止接入小区或在预设时间内禁止接入小区;不接入小区;针对小区不允许进行接入尝试;进行小区选择或重选。
可选地,本申请实施例中的接入控制模块44进一步可以包括:第二接入控制单元,用于在根据接入控制参数确定所在小区允许接入或不被禁止接入或支持第一类终端的情况下,执行第二目标操作;
其中,第二目标操作包括以下至少一项:允许在小区驻留;不禁止接入小区;允许接入小区;针对小区允许进行接入尝试;不进行小区选择或重选。
可选地,本申请实施例中的获取模块42进一步可以包括以下至少之一:
1)第一获取单元,用于获取与第一类终端的属性对应的第一接入控制参数;其中,第一类终端的属性包括至少一项:第一类终端的能力、第一类终端的能力集、第一类终端的功能、第一类终端的功能集、第一类终端的类型、第一类终端的类别、第一类终端的应用场景、第一类终端的签约信息;
2)第二获取单元,用于获取与第一类终端所支持的切片或对应的切片对应的第一接入控制参数;
3)第三获取单元,用于获取与第一类终端的标识信息对应的第一接入控制参数,其中,标识信息包括至少一项:第一类终端的标识、第一类终端的标识组、第一类终端的号段、第一类终端对应的核心网标识、第一类终端对应的核心网的标识组;
4)第四获取单元,用于获取与第一类终端的类型对应的第一接入控制参数;
5)第五获取单元,用于获取与第一类终端的类别对应的第一接入控制参 数;
6)第六获取单元,用于获取与第一类终端的应用场景对应的第一接入控制参数。
需要说明的是,本申请实施例中涉及到的第一类终端的属性、第一类终端所支持的切片或对应的切片、第一类终端的标识信息由网络侧配置或者协议约定。
可选地,本申请实施例中的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;接入控制对应的接入标识信息;接入控制对应的接入类别信息;接入控制等级信息;无线资源控制RRC连接建立原因;接入尝试类型;接入控制对应的事件信息。
可选地,本申请实施例中的获取模块42可以通过以下至少之一的配置消息获取第一接入控制参数:物理广播信道PBCH消息、主信息块MIB消息、第一系统信息块SIB、扩展的系统信息、专用无线资源控制RRC消息;
需要说明的是,第一SIB为第二类终端对应的SIB。
可选地,本申请实施例中的扩展的系统信息包括以下至少一项:
1)第一SIB1中与第一类终端对应的系统信息,第一SIB1为第一SIB中的SIB,第一SIB为第二类终端对应的SIB;
2)SIBx中与第一类终端对应的系统信息,x为大于1的整数,SIBx为第二SIB中的SIB,第二SIB为第一类终端对应的SIB;
3)SIBy中与第一类终端对应的系统信息,y为大于1的整数,SIBy为第一SIB中的SIB,第一SIB为第二类终端对应的SIB。
可选地,第一SIB1中与第一类终端对应的系统信息用于指示以下任一项:支持第一类终端的系统信息;支持第一类终端接入或驻留的系统信息;允许第一类终端接入或驻留的系统信息。
可选地,SIBx和SIBy中与第一类终端对应的系统信息用于指示:第一类终端接入或驻留所在小区所需系统信息。
通过上述应用第一类终端的接入控制装置,可以获取对应的第一接入控制参数进行接入控制,而该第一接入控制参数是不同于第二类终端对应的第 二接入控制参数,即不同类型的终端可以获取对应的接入控制参数,从而解决了现有技术中不同类的所有终端共享一套相同的接入控制参数,导致某一类终端大量接入后对另一类终端的接入控制造成影响的问题。
上述是从第一类终端侧对本申请实施例的接入控制过程进行描述,下述将从网络侧对本申请实施例中的接入控制过程进行描述。
本申请实施例提供了一种接入控制装置,该装置应用于网络侧设备,如图5是本申请实施例的接入控制装置的结构示意图二,如图5所示,该装置包括:
配置模块52,用于为不同类型的终端配置对应的接入控制参数。
可选地,本申请实施例中的配置模块52进一步可以包括:配置单元,用于为第一类终端配置第一接入控制参数,以及为第二类终端配置第二接入控制参数;其中,第一类终端和第二类终端为不同类型的终端,第一接入控制参数不同于第二接入控制参数。
其中,该配置单元进一步可以包括以下至少之一:
1)第一配置子单元,用于根据第一类终端的属性为第一类终端配置对应的第一接入控制参数;其中,第一类终端的属性包括至少一项:第一类终端的能力、第一类终端的能力集、第一类终端的功能、第一类终端的功能集;
2)第二配置子单元,用于根据第一类终端所支持的切片Slice或对应的切片为第一类终端配置对应的第一接入控制参数;
3)第三配置子单元,用于根据第一类终端的标识信息为第一类终端配置对应的第一接入控制信息,其中,标识信息包括至少一项:第一类终端的标识、第一类终端的标识组、第一类终端的号段、第一类终端对应的核心网标识、第一类终端对应的核心网的标识组;
4)第四配置子单元,用于根据第一类终端的类型为第一类终端配置对应的第一接入控制信息;
5)第五配置子单元,用于根据第一类终端的类别为第一类终端配置对应的第一接入控制信息;
6)第六配置子单元,用于根据第一类终端的应用场景为第一类终端配置对应的第一接入控制信息。
可选地,本申请实施例中的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;接入控制对应的访问标识信息;接入控制对应的分类别信息;接入控制等级信息;RRC连接建立原因;接入尝试类型;接入控制对应的事件信息。
可选地,本申请实施例中的配置模块52可以通过以下配置消息为不同类型的终端配置对应的接入控制参数:物理广播信道PBCH消息、主信息块MIB消息、第一系统信息块SIB、扩展的系统信息、专用无线资源控制RRC消息;
需要说明的是,第一SIB为第二类终端对应的SIB。
可选地,本申请实施例中的第一SIB中扩展的系统信息包括以下至少一项:
1)第一SIB1中与第一类终端对应的系统信息,第一SIB1为第一SIB中的SIB,第一SIB为第二类终端对应的SIB;
2)SIBx中与第一类终端对应的系统信息,x为大于1的整数,SIBx为第二SIB中的SIB,第二SIB为第一类终端对应的SIB;
3)SIBy中与第一类终端对应的系统信息,y为大于1的整数,SIBy为第一SIB中的SIB,第一SIB为第二类终端对应的SIB。
可选地,本申请实施例中的第一SIB1中与第一类终端对应的系统信息用于指示以下任一项:支持第一类终端的系统信息,支持第一类终端驻留或介入的系统信息;允许第一类终端接入或驻留的系统信息。
可选地,本申请实施例中的SIBx和SIBy中与第一类终端对应的系统信息用于指示:第一类终端接入或驻留所在小区所需系统信息。
可选地,本申请实施例中的第一类终端为轻量化终端,本申请实施例中的第二类终端为普通终端。
通过本申请实施例中应用于网络侧设备的接入控制装置,可以为不同类型的终端配置对应的接入控制参数,如为第一类终端配置对应的第一接入控制参数进行接入控制,为第二类终端配置对应的第二接入控制参数,从而使得在接入控制过程中不同类型的终端可以获取对应的接入控制参数,而不会导致某一类终端的大量接入后影响其他类型的终端接入,解决了现有技术中 不同类的所有终端共享一套相同的接入控制参数,导致某一类终端大量接入后对另一类终端的接入控制造成影响的问题。
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,例如,该通信设备600为终端时,该程序或指令被处理器701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。该通信设备600为网络侧设备时,该程序或指令被处理器701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7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将来自网络侧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侧设备。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,用于端获取第一接入控制参数,其中,所述第一接入控制参数不同于第二类终端对应的第二接入控制参数;
处理器710,用于根据所述第一接入控制参数进行接入控制。
通过本申请实施例中的可以获取对应的第一接入控制参数进行接入控制,而该第一接入控制参数是不同于第二类终端对应的第二接入控制参数,即不同类型的终端可以获取对应的接入控制参数,从而解决了现有技术中不同类的所有终端共享一套相同的接入控制参数,导致某一类终端大量接入后对另一类终端的接入控制造成影响的问题。
具体地,本申请实施例还提供了一种网络侧设备。如图8所示,该网络设备800包括:天线81、射频装置82、基带装置83。天线81与射频装置82连接。在上行方向上,射频装置82通过天线81接收信息,将接收的信息发送给基带装置83进行处理。在下行方向上,基带装置83对要发送的信息进行处理,并发送给射频装置82,射频装置82对收到的信息进行处理后经过天线81发送出去。
上述频带处理装置可以位于基带装置83中,以上实施例中网络侧设备执行的方法可以在基带装置83中实现,该基带装置83包括处理器84和存储器85。
基带装置83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84,与存储器85连接,以调用存储器85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83还可以包括网络接口86,用于与射频装置82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侧设备还包括:存储在存储器85上并可在处理器84上运行的指令或程序,处理器84调用存储器85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终端中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器(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侧设备程序或指令,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。
本申请实施例另提供了一种计算机程序产品,所述计算机程序产品被存储在非易失的存储介质中,所述计算机程序产品被配置成被至少一个处理器执行以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
可以理解的是,本公开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、子模块、子单元等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 Processing,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、用于执行本申请所述功能的其它电子单元或其组合中。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。

Claims (47)

  1. 一种接入控制方法,包括:
    第一类终端获取第一接入控制参数,其中,所述第一接入控制参数不同于第二类终端对应的第二接入控制参数;
    第一类终端根据所述第一接入控制参数进行接入控制。
  2. 根据权利要求1所述的方法,其中,根据所述第一接入控制参数进行接入控制包括:
    在根据所述第一接入控制参数确定所在小区禁止接入或不允许接入或不支持所述第一类终端的情况下,执行第一目标操作;
    其中,所述第一目标操作包括以下至少一项:不允许在所述小区驻留;禁止接入所述小区或在预设时间内禁止接入所述小区;不接入所述小区;针对所述小区不允许进行接入尝试;进行小区选择或重选。
  3. 根据权利要求1所述的方法,其中,所述第一类终端根据所述第一接入控制参数进行接入控制包括:
    在根据所述接入控制参数确定所在小区允许接入或不被禁止接入或支持所述第一类终端的情况下,执行第二目标操作;
    其中,所述第二目标操作包括以下至少一项:允许在所述小区驻留;不禁止接入所述小区;允许接入所述小区;针对所述小区允许进行接入尝试;不进行小区选择或重选。
  4. 根据权利要求1所述的方法,其中,所述第一类终端获取第一接入控制参数包括以下至少之一:
    所述第一类终端获取与所述第一类终端的属性对应的第一接入控制参数;其中,所述第一类终端的属性包括至少一项:所述第一类终端的能力、所述第一类终端的能力集、所述第一类终端的功能、所述第一类终端的功能集、所述第一类终端的类型、所述第一类终端的类别、所述第一类终端的应用场景、所述第一类终端的签约信息;
    所述第一类终端获取与所述第一类终端所支持的切片或对应的切片对应的第一接入控制参数;
    所述第一类终端获取与所述第一类终端的标识信息对应的第一接入控制参数,其中,所述标识信息包括至少一项:所述第一类终端的标识、所述第一类终端的标识组、所述第一类终端的号段、所述第一类终端对应的核心网标识、所述第一类终端对应的核心网的标识组;
    所述第一类终端获取与所述第一类终端的类型对应的第一接入控制参数;
    所述第一类终端获取与所述第一类终端的类别对应的第一接入控制参数;
    所述第一类终端获取与所述第一类终端的应用场景对应的第一接入控制参数。
  5. 根据权利要求4所述的方法,其中,所述第一类终端的属性、所述第一类终端所支持的切片或对应的切片、所述第一类终端的标识信息由网络侧配置或者协议约定。
  6. 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;接入控制对应的接入标识信息;接入控制对应的接入类别信息;接入控制等级信息;无线资源控制RRC连接建立原因;接入尝试类型;接入控制对应的事件信息。
  7. 根据权利要求1所述的方法,其中,第一类终端通过以下至少之一的配置消息获取所述第一接入控制参数:
    物理广播信道PBCH消息、主信息块MIB消息、第一系统信息块SIB、扩展的系统信息、专用无线资源控制RRC消息;
    其中,所述第一SIB为第二类终端对应的SIB。
  8. 根据权利要求7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中与所述第一类终端对应的系统信息,所述第一SIB1为所述第一SIB中的SIB,所述第一SIB为第二类终端对应的SIB;
    SIBx中与所述第一类终端对应的系统信息,x为大于1的整数,所述SIBx为第二SIB中的SIB,所述第二SIB为第一类终端对应的SIB;
    SIBy中与所述第一类终端对应的系统信息,y为大于1的整数,所述SIBy 为所述第一SIB中的SIB,所述第一SIB为第二类终端对应的SIB。
  9. 根据权利要求7所述的方法,其中,所述第一SIB1中与所述第一类终端对应的系统信息用于指示以下任一项:
    支持所述第一类终端的系统信息;
    允许所述第一类终端接入或驻留的系统信息。
  10. 根据权利要求8所述的方法,其中,所述SIBx和所述SIBy中与所述第一类终端对应的系统信息用于指示:所述第一类终端接入或驻留所在小区所需系统信息。
  11. 根据权利要求1所述的方法,其中,所述第一接入控制参数由网络侧配置或者协议约定。
  12. 根据权利要求1所述的方法,其中,所述第一类终端为轻量化终端,所述第二类终端为普通终端。
  13. 一种接入控制方法,应用于网络侧设备,包括:
    为不同类型的终端配置对应的接入控制参数。
  14. 根据权利要求13所述的方法,其中,为不同类型的终端配置对应的接入控制参数,包括:
    为第一类终端配置第一接入控制参数,以及为第二类终端配置第二接入控制参数;其中,所述第一类终端和所述第二类终端为不同类型的终端,所述第一接入控制参数不同于所述第二接入控制参数。
  15. 根据权利要求14所述的方法,其中,为所述第一类终端配置第一接入控制参数包括以下至少之一:
    根据所述第一类终端的属性为所述第一类终端配置对应的第一接入控制参数;其中,所述第一类终端的属性包括至少一项:所述第一类终端的能力、所述第一类终端的能力集、所述第一类终端的功能、所述第一类终端的功能集;
    根据所述第一类终端所支持的切片Slice或对应的切片为所述第一类终端配置对应的第一接入控制参数;
    根据所述第一类终端的标识信息为所述第一类终端配置对应的第一接入控制信息,其中,所述标识信息包括至少一项:所述第一类终端的标识、所述 第一类终端的标识组、所述第一类终端的号段、所述第一类终端对应的核心网标识、所述第一类终端对应的核心网的标识组;
    根据所述第一类终端的类型为所述第一类终端配置对应的第一接入控制信息;
    根据所述第一类终端的类别为所述第一类终端配置对应的第一接入控制信息;
    根据所述第一类终端的应用场景为所述第一类终端配置对应的第一接入控制信息。
  16. 根据权利要求13所述的方法,其中,所述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;接入控制对应的访问标识信息;接入控制对应的分类别信息;接入控制等级信息;RRC连接建立原因;接入尝试类型;接入控制对应的事件信息。
  17. 根据权利要求14所述的方法,其中,通过以下配置消息为不同类型的终端配置对应的接入控制参数:
    物理广播信道PBCH消息、主信息块MIB消息、第一系统信息块SIB、扩展的系统信息、专用无线资源控制RRC消息;
    其中,所述第一SIB为第二类终端对应的SIB。
  18. 根据权利要求17所述的方法,其中,所述第一SIB中扩展的系统信息包括以下至少一项:
    第一SIB1中与所述第一类终端对应的系统信息,所述第一SIB1为所述第一SIB中的SIB,所述第一SIB为第二类终端对应的SIB;
    SIBx中与所述第一类终端对应的系统信息,x为大于1的整数,所述SIBx为第二SIB中的SIB,所述第二SIB为第一类终端对应的SIB;
    SIBy中与所述第一类终端对应的系统信息,y为大于1的整数,所述SIBy为所述第一SIB中的SIB,所述第一SIB为第二类终端对应的SIB。
  19. 根据权利要求17所述的方法,其中,所述第一SIB1中与所述第一类终端对应的系统信息用于指示以下任一项:
    支持所述第一类终端的系统信息;
    允许所述第一类终端接入或驻留的系统信息。
  20. 根据权利要求18所述的方法,其中,所述SIBx和SIBy中与所述第一类终端对应的系统信息用于指示:所述第一类终端接入或驻留所在小区所需系统信息。
  21. 根据权利要求14所述的方法,其中,所述第一类终端为轻量化终端,所述第二类终端为普通终端。
  22. 一种接入控制装置,应用于第一类终端,包括:
    获取模块,用于获取第一接入控制参数,其中,所述第一接入控制参数不同于第二类终端对应的第二接入控制参数;
    接入控制模块,用于根据所述第一接入控制参数进行接入控制。
  23. 根据权利要求22所述的装置,其中,所述接入控制模块包括:
    第一接入控制单元,用于在根据所述第一接入控制参数确定所在小区禁止接入或不允许接入或不支持所述第一类终端的情况下,执行第一目标操作;
    其中,所述第一目标操作包括以下至少一项:不允许在所述小区驻留;禁止接入所述小区或在预设时间内禁止接入所述小区;不接入所述小区;针对所述小区不允许进行接入尝试;进行小区选择或重选。
  24. 根据权利要求22所述的装置,其中,所述接入控制模块包括:
    第二接入控制单元,用于在根据所述接入控制参数确定所在小区允许接入或不被禁止接入或支持所述第一类终端的情况下,执行第二目标操作;
    其中,所述第二目标操作包括以下至少一项:允许在所述小区驻留;不禁止接入所述小区;允许接入所述小区;针对所述小区允许进行接入尝试;不进行小区选择或重选。
  25. 根据权利要求22所述的装置,其中,所述获取模块包括以下至少之一:
    第一获取单元,用于获取与所述第一类终端的属性对应的第一接入控制参数;其中,所述第一类终端的属性包括至少一项:所述第一类终端的能力、所述第一类终端的能力集、所述第一类终端的功能、所述第一类终端的功能集、所述第一类终端的类型、所述第一类终端的类别、所述第一类终端的应 用场景、所述第一类终端的签约信息;
    第二获取单元,用于获取与所述第一类终端所支持的切片或对应的切片对应的第一接入控制参数;
    第三获取单元,用于获取与所述第一类终端的标识信息对应的第一接入控制参数,其中,所述标识信息包括至少一项:所述第一类终端的标识、所述第一类终端的标识组、所述第一类终端的号段、所述第一类终端对应的核心网标识、所述第一类终端对应的核心网的标识组;
    第四获取单元,用于获取与所述第一类终端的类型对应的第一接入控制参数;
    第五获取单元,用于获取与所述第一类终端的类别对应的第一接入控制参数;
    第六获取单元,用于获取与所述第一类终端的应用场景对应的第一接入控制参数。
  26. 根据权利要求25所述的装置,其中,所述第一类终端的属性、所述第一类终端所支持的切片或对应的切片、所述第一类终端的标识信息由网络侧配置或者协议约定。
  27. 根据权利要求22所述的装置,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;接入控制对应的接入标识信息;接入控制对应的接入类别信息;接入控制等级信息;无线资源控制RRC连接建立原因;接入尝试类型;接入控制对应的事件信息。
  28. 根据权利要求22所述的装置,其中,所述获取模块通过以下至少之一的配置消息获取所述第一接入控制参数:
    物理广播信道PBCH消息、主信息块MIB消息、第一系统信息块SIB、扩展的系统信息、专用无线资源控制RRC消息;
    其中,所述第一SIB为第二类终端对应的SIB。
  29. 根据权利要求28所述的装置,其中,所述扩展的系统信息包括以下至少一项:
    第一SIB1中与所述第一类终端对应的系统信息,所述第一SIB1为所述第一SIB中的SIB,所述第一SIB为第二类终端对应的SIB;
    SIBx中与所述第一类终端对应的系统信息,x为大于1的整数,所述SIBx为第二SIB中的SIB,所述第二SIB为第一类终端对应的SIB;
    SIBy中与所述第一类终端对应的系统信息,y为大于1的整数,所述SIBy为所述第一SIB中的SIB,所述第一SIB为第二类终端对应的SIB。
  30. 根据权利要求28所述的装置,其中,所述第一SIB1中与所述第一类终端对应的系统信息用于指示以下任一项:
    支持所述第一类终端的系统信息;
    允许所述第一类终端接入或驻留的系统信息。
  31. 根据权利要求29所述的装置,其中,所述SIBx和所述SIBy中与所述第一类终端对应的系统信息用于指示:所述第一类终端接入或驻留所在小区所需系统信息。
  32. 根据权利要求22所述的装置,其中,所述第一接入控制参数由网络侧配置或者协议约定。
  33. 根据权利要求22所述的装置,其中,所述第一类终端为轻量化终端,所述第二类终端为普通终端。
  34. 一种接入控制装置,应用于网络侧设备,包括:
    配置模块,用于为不同类型的终端配置对应的接入控制参数。
  35. 根据权利要求34所述的装置,其中,所述配置模块包括:
    配置单元,用于为第一类终端配置第一接入控制参数,以及为第二类终端配置第二接入控制参数;其中,所述第一类终端和所述第二类终端为不同类型的终端,所述第一接入控制参数不同于所述第二接入控制参数。
  36. 根据权利要求35所述的装置,其中,所述配置单元包括以下至少之一:
    第一配置子单元,用于根据所述第一类终端的属性为所述第一类终端配置对应的第一接入控制参数;其中,所述第一类终端的属性包括至少一项:所述第一类终端的能力、所述第一类终端的能力集、所述第一类终端的功能、所述第一类终端的功能集;
    第二配置子单元,用于根据所述第一类终端所支持的切片Slice或对应的切片为所述第一类终端配置对应的第一接入控制参数;
    第三配置子单元,用于根据所述第一类终端的标识信息为所述第一类终端配置对应的第一接入控制信息,其中,所述标识信息包括至少一项:所述第一类终端的标识、所述第一类终端的标识组、所述第一类终端的号段、所述第一类终端对应的核心网标识、所述第一类终端对应的核心网的标识组;
    第四配置子单元,用于根据所述第一类终端的类型为所述第一类终端配置对应的第一接入控制信息;
    第五配置子单元,用于根据所述第一类终端的类别为所述第一类终端配置对应的第一接入控制信息;
    第六配置子单元,用于根据所述第一类终端的应用场景为所述第一类终端配置对应的第一接入控制信息。
  37. 根据权利要求34所述的装置,其中,所述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;接入控制对应的访问标识信息;接入控制对应的分类别信息;接入控制等级信息;RRC连接建立原因;接入尝试类型;接入控制对应的事件信息。
  38. 根据权利要求35所述的装置,其中,所述配置模块通过以下配置消息为不同类型的终端配置对应的接入控制参数:
    物理广播信道PBCH消息、主信息块MIB消息、第一系统信息块SIB、扩展的系统信息、专用无线资源控制RRC消息;
    其中,所述第一SIB为第二类终端对应的SIB。
  39. 根据权利要求38所述的装置,其中,所述第一SIB中扩展的系统信息包括以下至少一项:
    第一SIB1中与所述第一类终端对应的系统信息,所述第一SIB1为所述第一SIB中的SIB,所述第一SIB为第二类终端对应的SIB;
    SIBx中与所述第一类终端对应的系统信息,x为大于1的整数,所述SIBx为第二SIB中的SIB,所述第二SIB为第一类终端对应的SIB;
    SIBy中与所述第一类终端对应的系统信息,y为大于1的整数,所述SIBy为所述第一SIB中的SIB,所述第一SIB为第二类终端对应的SIB。
  40. 根据权利要求38所述的装置,其中,所述第一SIB1中与所述第一类终端对应的系统信息用于指示以下任一项:
    支持所述第一类终端的系统信息;
    允许所述第一类终端接入或驻留的系统信息。
  41. 根据权利要求39所述的装置,其中,所述SIBx和所述SIBy中与所述第一类终端对应的系统信息用于指示:所述第一类终端接入或驻留所在小区所需系统信息。
  42. 根据权利要求35所述的装置,其中,所述第一类终端为轻量化终端,所述第二类终端为普通终端。
  43. 一种终端,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权利要求1至12任一项所述的接入控制方法的步骤。
  44. 一种网络侧设备,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权利要求13至21任一项所述的接入控制方法的步骤。
  45. 一种可读存储介质,其中,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1-12任一项所述的接入控制方法,或者实现如权利要求13至21任一项所述的接入控制方法的步骤。
  46. 一种芯片,包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如权利要求1-12任一项所述的接入控制方法,或者实现如权利要求13至21任一项所述的接入控制方法。
  47. 一种计算机程序产品,所述计算机程序产品被存储在非易失的存储介质中,所述计算机程序产品被配置成被至少一个处理器执行以实现如权利要求1-12任一项所述的接入控制方法,或者实现如权利要求13至21任一项所述的接入控制方法。
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