WO2022077372A1 - Access control information processing method and apparatus, and communication device and storage medium - Google Patents
Access control information processing method and apparatus, and communication device and storage medium Download PDFInfo
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- WO2022077372A1 WO2022077372A1 PCT/CN2020/121266 CN2020121266W WO2022077372A1 WO 2022077372 A1 WO2022077372 A1 WO 2022077372A1 CN 2020121266 W CN2020121266 W CN 2020121266W WO 2022077372 A1 WO2022077372 A1 WO 2022077372A1
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- control information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Definitions
- the present application relates to the field of wireless communication technologies, but is not limited to the field of wireless communication technologies, and in particular, to a method and device for processing access control information, an electrical device, and a storage medium.
- the structure of the access control (Access Control, AC) information is provided separately for each public land mobile network (Public Land Mobile Network,) PLMN, each access category and each access identifier.
- Public Land Mobile Network Public Land Mobile Network
- UE User Equipment
- Embodiments of the present application provide a method and device for processing access control information, an electrical device, and a storage medium.
- a first aspect of the embodiments of the present disclosure provides a method for processing access control information, wherein, when applied to a base station, the method includes:
- a system message block that independently carries the access control information of the user equipment UE of the preset type is delivered.
- a second aspect of the embodiments of the present disclosure provides a method for processing access control information, wherein, when applied to a preset type of UE, the method includes:
- a system message block carrying the access control information of a preset type of user equipment UE alone is received.
- a third aspect of the embodiments of the present disclosure provides a method for processing access control information, wherein, when applied to a preset type of UE, the method includes:
- a system message block carrying the access control information of a preset type of user equipment UE alone is received.
- a fourth aspect of the embodiments of the present disclosure provides an apparatus for processing access control information, wherein, when applied to a preset type of UE, the apparatus includes:
- the receiving module is configured to receive a system message block that individually carries the access control information of the user equipment UE of the preset type.
- a seventh aspect of an embodiment of the present application provides a communication device, including a processor, a transceiver, a memory, and an executable program stored on the memory and capable of being run by the processor, wherein the processor runs the executable program During the program, the method shown in any technical solution of the first aspect or the second aspect is executed.
- An eighth aspect of the embodiments of the present application provides a computer storage medium, where an executable program is stored in the computer storage medium; after the executable program is executed by a processor, it can implement any technical solution shown in the first aspect or the second aspect. Methods.
- the access control information of the UE of the preset type is carried separately in one SIB.
- the access control information of the UE of the non-preset type and the access control information of the UE of the preset type are in different
- the preset type UE and the non-preset type UE caused by the access control information of the preset type UE and the non-preset type UE being simultaneously delivered by one SIB are reduced.
- the centralized access caused by the change of input parameters and the accumulated service data to be transmitted can reduce the access congestion caused by the centralized access.
- FIG. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment
- FIG. 2 is a schematic flowchart of a method for accessing control information according to an exemplary embodiment
- FIG. 3 is a schematic flowchart of a method for accessing control information according to an exemplary embodiment
- FIG. 4 is a schematic flowchart of a method for accessing control information according to an exemplary embodiment
- FIG. 5 is a schematic flowchart of a method for accessing control information according to an exemplary embodiment
- FIG. 6 is a schematic structural diagram of an apparatus for processing access control information according to an exemplary embodiment
- FIG. 7 is a schematic structural diagram of an apparatus for processing access control information according to an exemplary embodiment
- FIG. 8 is a schematic structural diagram of a UE provided by an embodiment of the present disclosure.
- FIG. 9 is a schematic structural diagram of a base station according to an embodiment of the present disclosure.
- first, second, third, etc. may be used in embodiments of the present disclosure to describe various pieces of information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
- the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information without departing from the scope of the embodiments of the present disclosure.
- the word "if” as used herein can be interpreted as "at the time of" or "when” or "in response to determining.”
- FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
- the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: several UEs 11 and several base stations 12 .
- the UE11 may be a device that provides voice and/or data connectivity to the user.
- the UE11 may communicate with one or more core networks via a Radio Access Network (RAN), and the UE11 may be an IoT UE, such as a sensor device, a mobile phone (or "cellular" phone) and an IoT-enabled UE.
- RAN Radio Access Network
- the UE's computer for example, may be a stationary, portable, pocket-sized, hand-held, computer-built-in, or vehicle-mounted device.
- a station For example, a station (Station, STA), a subscriber unit (subscriber unit), a subscriber station (subscriber station), a mobile station (mobile station), a mobile station (mobile), a remote station (remote station), an access point, a remote UE ( remote terminal), access UE (access terminal), user device (user terminal), user agent (user agent), user equipment (user device), or user UE (user equipment, UE).
- the UE11 may also be a device of an unmanned aerial vehicle.
- the UE 11 may also be an in-vehicle device, for example, a trip computer with a wireless communication function, or a wireless communication device connected to an external trip computer.
- the UE 11 may also be a roadside device, for example, may be a street light, a signal light, or other roadside device having a wireless communication function.
- the base station 12 may be a network-side device in a wireless communication system.
- the wireless communication system may be a fourth generation mobile communication (the 4th generation mobile communication, 4G) system, also known as a long term evolution (Long Term Evolution, LTE) system; or, the wireless communication system may also be a 5G system, Also known as new radio (NR) system or 5G NR system.
- the wireless communication system may also be a next-generation system of the 5G system.
- the access network in the 5G system may be called NG-RAN (New Generation-Radio Access Network, a new generation of radio access network).
- the MTC system may be a network-side device in a wireless communication system.
- the base station 12 may be an evolved base station (eNB) used in the 4G system.
- the base station 12 may also be a base station (gNB) that adopts a centralized distributed architecture in a 5G system.
- eNB evolved base station
- gNB base station
- the base station 12 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed unit, DU).
- the centralized unit is provided with a protocol stack of a Packet Data Convergence Protocol (PDCP) layer, a Radio Link Control Protocol (Radio Link Control, RLC) layer, and a Media Access Control (Media Access Control, MAC) layer; distribution A physical (Physical, PHY) layer protocol stack is set in the unit, and the specific implementation manner of the base station 12 is not limited in this embodiment of the present disclosure.
- PDCP Packet Data Convergence Protocol
- RLC Radio Link Control Protocol
- MAC Media Access Control
- distribution A physical (Physical, PHY) layer protocol stack is set in the unit, and the specific implementation manner of the base station 12 is not limited in this embodiment of the present disclosure.
- a wireless connection can be established between the base station 12 and the UE 11 through a wireless air interface.
- the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as
- the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on a 5G next-generation mobile communication network technology standard.
- an E2E (End to End, end-to-end) connection may also be established between UE11.
- V2V vehicle to vehicle, vehicle-to-vehicle
- V2I vehicle to Infrastructure, vehicle-to-roadside equipment
- V2P vehicle to pedestrian, vehicle-to-person communication in vehicle-to-everything (V2X) communication etc. scene.
- the above wireless communication system may further include a network management device 13 .
- the network management device 13 may be a core network device in a wireless communication system, for example, the network management device 13 may be a mobility management entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC). MME).
- the network management device may also be other core network devices, such as a serving gateway (Serving GateWay, SGW), a public data network gateway (Public Data Network GateWay, PGW), a policy and charging rules functional unit (Policy and Charging Rules) Function, PCRF) or home subscriber server (Home Subscriber Server, HSS), etc.
- the implementation form of the network management device 13 is not limited in this embodiment of the present disclosure.
- NR access control access barring
- AC barring the structure of the existing access control (AC barring) parameters is for each public land mobile network (Public Land Mobile Network, PLMN), each access category, Each access identity is provided.
- PLMN Public Land Mobile Network
- Each access identity is provided.
- the following table gives an example where the maximum number of PLMNs is 6, and the maximum numbers of access classes and access identities are 64 and 16, respectively.
- AC parameter can be understood as AC barring parameter.
- the access category may include at least one of the following:
- SMSoIP initiate an SMSo IP call
- Mobile caller for circuit fallback (“mobile originating CS fallback").
- the access identities are a kind of user identities, which can be understood as attributes of the UE, for example, 0-9 are ordinary users, and 11-15 are high-priority users.
- AC barring parameter in the table is as follows. For non-special user IDs, the random number and the effective duration of the barring are defined; for special user ID services, bitmaps are used.
- the basic access control (AC barring check) process is to determine the access categories (Access categories) of the user equipment, obtain the AC barring parameters, and perform the AC barring check.
- the AC barring parameter is usually a random number for ordinary users (0-9), and a bitmap for high-priority users (11-15).
- the AC parameters will be defined by the SIB1 Instant RMSI.
- a new terminal type called reduced capability UE or NR-lite or Redcap terminal for short is proposed.
- This type of equipment is similar to the IoT equipment in LTE.
- 5G NR-lite it usually needs to meet the following requirements: low cost and low complexity; the main application scenarios are factory sensors, or video surveillance and wearable devices.
- the first two device types it is usually a large and dense deployment in the network.
- new access identities are introduced for specific terminal types of Redcap, such as the scenario of factory access identities, and possibly even more access identities (Access identities) for refined access identities types. ).
- RedcapUE For Access identities, using the form of a bitmap will cause the network to change the AC parameters. For example, from the original 0->1 flip, after RedcapUE receives the system message update instruction, it will obtain SIB1 at the boundary of system message modification, and a large number of users will update at the same time at the system message modification boundary. Therefore, A large number of users initiate calls at the same time, resulting in a burst of traffic, which leads to network congestion. Therefore, this article is enhanced for the UAC of the Redcap type.
- an embodiment of the present disclosure provides a method for processing access control information, including:
- S110 Deliver a system message block that independently carries the access control information of the UE of the preset type.
- the method is applied to a base station, and the base station may be various types of base stations, for example, a macro base station, a small base station, or a micro base station.
- the preset type of UE may be any specified UE, for example, the preset type of UE may include: Redcap UE.
- the Redcap UE includes but is not limited to at least one of the following:
- Smart home appliances typical smart home appliances may include: smart water meters, smart electricity meters, smart gas meters and/or home monitoring equipment;
- Industrial sensors including but not limited to: making monitoring equipment;
- Video surveillance equipment for example, monitors at various intersections
- Security equipment in a cell or factory for example, video and/or audio monitors
- a system message block carrying its access control information is delivered to predetermined types of UEs alone. That is, the access control information of the UE of the predetermined type and the UE of the non-predetermined type is carried in different system message blocks and delivered.
- the SIB1 does not carry the access control information of UEs of predetermined types
- the access control information of UEs of predetermined types is carried in other system message blocks or carried in in SIB1 sent on different time domains.
- the SIB that carries the access control information of the UE of the predetermined type does not carry the access control information of the UE other than the UE of the predetermined type, thereby realizing the separation of the access control information of the UE of the predetermined type and the UE of the non-predetermined type. This further reduces the centralized influx access between the predetermined type UE and the non-predetermined type UE caused by the influx initiating access after the predetermined type UE receives the access control information, thereby reducing the congestion phenomenon of network access.
- the base station will individually deliver a system message block for the Redcap UE, and the system message block carries the access control information of the Redcap UE; and for other UEs other than the Redcap UE
- the access control information including but not limited to: enhanced Mobile Broadband (eMBB) is carried in a different system message block from that of the Redcap UE.
- eMBB enhanced Mobile Broadband
- the system message block carrying the access control information of the UE of the preset type alone can be understood as: the carried access control information belongs to the UE of the preset type, but does not include the access control information of the UE of the non-preset type.
- the system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type have at least one of the following similarities and differences:
- the system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type may adopt the same or different message structures.
- the system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type may be system message blocks sent on different time-frequency resources.
- the system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type may be system message blocks scheduled by different scheduling methods.
- the scheduling method of the system message block carrying the access control information of the UE of a non-preset type may be: static scheduling; and the scheduling method of the system message block carrying the access control information of the UE of the preset type may be: dynamic scheduling or Semi-static scheduling.
- the system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type may adopt different transmission modes.
- the system message block carrying the access control information of the UE of the preset type adopts the transmission mode corresponding to the enhanced coverage mode such as repeated transmission, while the system message block carrying the access control information of the UE of the non-preset type does not use repeated transmission or
- the transmission mode corresponding to the enhanced coverage mode such as the enhanced coverage mode.
- system message block that carries the access control information of the UE of the preset type and the system message block that carries the access control information of the UE of the non-preset type use the same message structure, there is no need to introduce a new information encapsulation structure, which can simplify the The difficulty of encoding and decoding information of base stations and base stations.
- the system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type at least one of the time-frequency resources, scheduling method and transmission method used in transmission If it is different, it is beneficial for the UE of the predetermined type and the UE of the non-predetermined type to determine whether to monitor or receive the corresponding system message block according to at least one of the scheduling method, the time-frequency resource and the transmission method, thereby reducing unnecessary UE side.
- the reception and/or decoding of system message blocks reduces the load rate of the UE.
- the access control information includes: unified access control (Unified Access Control, UAC) information.
- UAC Unified Access Control
- the access control information is used to perform access control when the Redcap UE has service-triggered access.
- the access control information may include: one or more access parameters.
- the access parameter may include: an access factor.
- the access parameter may also include: indication information of the access level.
- the Redcap UE can indicate the access level that allows access according to whether its own access level is the access control information. If so, determine to initiate the call, otherwise block the call. When a call is blocked, the initiating call can be prohibited within the time period of the prohibition timer.
- the access parameter further includes: the timing duration of the prohibit timer.
- the access control decision of the call (that is, the access) is carried out according to the access parameters, and it is determined that the access is blocked, the UE is prevented from initiating random access within the timing range of the prohibition timer.
- the access control information includes:
- Access type information indicating one or more access types to which the UE of the predetermined type belongs
- Access identity information indicating at least one access identity of the UE of the preset type.
- the access type for the preset type of UE includes: a dedicated access type of the preset type of UE.
- the access type of the preset type UE may further include: an existing access type in the related art, in this way, the preset type UE and non-preset type UE The same access type can be shared.
- one or more access types are configured for a predetermined type of UE, and the access type may be one or more newly introduced access types other than the access types (Access categories) provided in the related art.
- the access type information carried in the access control information may be type information of one or more access types to which the Redcap UE belongs.
- all predetermined types of UEs may belong to the same access type.
- the access type information may also be used to indicate one or more access types to which different service types of the UE of the predetermined type belong.
- Redcap UE as the predetermined type of UE as an example, some Redcap UEs provide video surveillance services, some Redcap UEs collect process parameters for industrial production, some Redcap UEs perform security monitoring, and some Redcap UEs perform wearer physical indicators collection.
- UEs that provide different service types are all configured with dedicated access types, or only UEs that provide some service types are configured with dedicated access types.
- Redcap UEs that provide different service types can be configured with different access types.
- both Redcap UEs for video surveillance and Redcap UEs for industrial processes are configured with their own transmission access types, and they belong to different access types.
- the UEs that provide video surveillance services in the Redcap UEs are configured with a separate dedicated access type, and the Redcap UEs that provide services of other service types belong to another same access type or multiple access types.
- the access type to which the Redcap UE providing services of other service types belongs may be one or more of the existing access types in the related art, or one or more newly introduced access types are introduced on the basis of the related art.
- the access control information further includes an access identifier.
- An access type may correspond to one or more access identities.
- the access identities here may be: one or more access identities under the dedicated access type configured for the UE of the preset type, and/or, may also be under the existing access type in the related art One or more access identities.
- the preset type UE has one or more access types, and the access type is not further subdivided into multiple access identities, the access control information may carry the access type alone information.
- the preset type UE does not introduce one or more dedicated access types, but introduces one or more dedicated access types for the preset type UE under the existing access types in the related art access identifier, the access control information can carry the access type information alone.
- the access control information can carry the access type information and the access identifier information at the same time.
- UEs of different service types have different access types of the preset types of UEs.
- the preset type of UE may be a type of UE with similarity in communication capabilities, but according to different business services provided, the preset type may also be divided into different sub-types, or a preset type of UE that handles different service types.
- all preset types of UEs can support reduced-capacity Redcap UEs with small bandwidth or small number of antennas.
- the service types supported by some preset types are: video surveillance service; the service types supported by some preset types of UEs are: the collection service of wearing the user's declared signs; some preset types of UEs are used for industrial Monitor, collect industrial data on industrial production and operations.
- the services of these preset types of UEs are different, so it can be determined whether to configure the same or different access types according to their service requirements, so as to better perform access control and reduce centralized influx of access.
- Access control adapted to the service type of the UE.
- the preset type of different service types is used.
- the UE is configured with different access types. In this way, UEs of preset types will be accessed according to service types, thereby reducing network congestion caused by centralized influx of accesses.
- UEs of the preset types that provide different types of services in the same access type have different access identities.
- a unified access type may also be allocated to the preset type UE; or after multiple access types are allocated to the preset type UE, considering that the number of preset type UEs under different service types is different , it is also possible to set more access identities, so that the UE of the preset type can be divided into finer granularity.
- the method further includes:
- Different call reasons are configured for the preset types of UEs with different access types.
- the preset type of UE may be a UE that performs a specific function. Assuming that the access identities are allocated according to the functions performed by the preset types of UEs, the reasons for triggering these calls are different. In order to facilitate the base station side to easily determine the service type of the preset type of UE or the function or access identifier or access type performed by the preset type of UE after receiving the access request of the preset type of UE, the access identifiers are different. And/or the preset type of access type UE is configured with different call reasons.
- the call reasons have different reason codes.
- the preset type UE will, according to its own access type, initiate a call request (access request) carrying a reason code corresponding to the access type when the access control decision determines that the access is allowed.
- the S110 may include:
- a system message block SIBy carrying the access control information of the UE of the preset type is delivered, wherein the y is a positive integer other than 1.
- the access control information of the UE of the preset type may be carried in SIB1 and/or SIBy.
- SIB1 is a broadcast system message block, while SIBy can broadcast, multicast or unicast system message blocks.
- the SIB1 and SIBy carrying the access control information of the preset type UE do not carry the access control information of the non-preset type UE.
- SIB1 and/or SIBy are broadcast system message blocks. If the SIB1 carries the access control information of the preset type of UE, it does not carry the access control information of the non-preset type of UE, but it does not mean that it carries the preset type of UE.
- the system message block of the access control information does not carry other information content, but no longer carries access control information of a non-preset type.
- the access control information of all preset types of UEs may be uniformly carried in SIB1.
- the access control information of all preset types of UEs may be uniformly carried in SIBy.
- the access control information of a part of the preset type UEs is carried in SIB1, and the access control information of a part of the preset type UEs is carried in SIBy.
- the access control information of a preset type UE that provides multimedia information services such as video surveillance service and/or voice surveillance service is carried in SIB1
- the access control information of the remaining preset type UEs is carried in SIBy.
- the access control information of some preset types of UEs may be carried in SIB1 according to the number of UEs of preset types providing services of different service types and/or data transmission requirements
- the remaining part of the access control information may be carried in SIB1.
- the access control information of the UE of the preset type is carried in the SIBy, so as to adapt the access control of the UE of the preset type that provides services of different service types, and balance the load in different time periods of the network to reduce congestion.
- y may be any positive integer other than 1, for example, 2, 3, 4, or 5, etc.
- the SIBy is a cell-level system message block.
- the levels of system message blocks may include, but are not limited to, at least one of the following:
- the system message block of the TA level has a scope of one TA, and the system message block is sent in all cells in the TA, and the group is used for the UE of the preset type in the TA.
- the system message block at the cell level has a scope of action of a cell, the system message block is sent in the cell, and affects the UE of the preset type in the cell.
- SIBy as a cell-level system message block is convenient for each cell to configure SIBy transmission resources, scheduling methods and/or transmission methods according to its own capacity, load rate and/or data transmission requirements of UEs of preset types in the cell.
- the update notification of the SIBy is carried in the paging downlink control information DCI.
- the update notification of the SIBy may be issued when the access control information of the UE of the preset type carried by the SIBy is updated.
- the paging DCI is used to carry the update notification of the SIBy.
- the preset type UE in the idle state or the inactive state receives the paging DCI and performs paging related operations on the corresponding paging occasion.
- the update mode of the SIBy is an immediate update mode
- the UE of the preset type In the immediate update mode, the UE of the preset type immediately requests the updated SIBy after receiving the update notification.
- the preset type UE If after the SIBy update notification is issued, the preset type UE immediately requests the updated SIBy after receiving the update notification. Since the timing of paging DCIs configured by different UEs is different, this is equivalent to issuing the update notification in batches to The preset type of UE can reduce the phenomenon that after the updated SIBy is issued, the preset type of UE is flooded into the access based on the internal service data to be transmitted, which reduces the network congestion again.
- the SIBy is an ondemand SIB obtained on demand.
- SIBy is on demanded SIB, only when the UE of the preset type sends an acquisition request, the system message block carrying the access control information of the preset type alone will be delivered.
- the preset type UE After the preset type UE receives the paging DCI carrying the SIBy update notification, if the immediate update mode is adopted, the preset type UE will immediately initiate an acquisition request, and the acquisition request is used to request the SIBy as the ondemand SIB , so as to obtain the updated access control information.
- the access control information of the UE of the preset type of the first type of service is carried in the SIB1;
- the access control information of the UE of the preset type of the second type of service is carried in the SIBy.
- the first type of services here may be: services involving multimedia information, such as video surveillance and/or voice surveillance.
- the second type of business can be a sensor service business provided by various sensors, for example, industrial sensors and/or security sensors.
- the preset type UE of the second type of service is configured with multiple access identities.
- the access type corresponding to the second type of service can be subdivided into multiple access identifiers according to the type of the sensor and/or the parameters sensed by the sensor, and the access The introduction of the identity further disrupts the centralized access of the preset type UEs that provide the second type of business service.
- the access control information includes:
- the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap;
- Bitmap index indicating the bitmap.
- the bitmap may include N bits.
- the value of N can be any positive integer.
- multiple access type UEs correspond to the same bitmap.
- the UE of the preset type corresponds to one bitmap in total.
- the decoding of the system message block of the UE of the preset type and the delivery of the SIB of the base station are simplified, and the access control information only carries one bitmap.
- the preset UEs of different access types have different bitmaps. If the preset UEs are configured with multiple access types, the preset UEs have a total of multiple bitmaps. At this time, priority can be given to the access control.
- the information carries the bitmap index alone, or simultaneously carries the bitmap and the bitmap index of the carried bitmap.
- UEs of different access types have different bitmaps, that is, the UE of the preset type has M access types, and the UE of the preset type has M bitmaps as a whole. Any bitmap can contain one or more bits.
- some access types have subdivision access identifiers, and the bitmap corresponding to this access type contains at least a plurality of bits, wherein at least one bit corresponds to an access identifier.
- the number of bits included in the bitmap corresponding to this access type may be only one.
- the bitmap index may be: identification information of the bitmap.
- all bitmaps may be delivered to the UE in advance, or the UE may acquire bitmaps in advance according to a communication protocol or other means, and these bitmaps are also configured with bitmap indexes.
- the access control information carries the bitmap index.
- the preset type UE After the preset type UE receives the bitmap index, it finds the bitmap stored locally and corresponding to the received bitmap index, and performs its own access according to the bitmap. access control judgment.
- bitmap contains a large number of bits and the number of bitmaps is relatively small, if the access control information carries the bitmap index alone, the bits consumed by the access control information can be reduced, thereby reducing the number of bits corresponding to the SIB. overhead.
- the access control information may individually carry the updated bitmap, or the bitmap index of the updated bitmap that takes effect, and may also carry the bitmap and the bitmap index at the same time.
- bits in the bitmap have a corresponding relationship with corresponding access types and/or access identifiers.
- different bits in the bitmap of the UE of the preset type of the access type correspond to the UE of the preset type of different access identities.
- one access type is subdivided into S access identifiers, and if one access identifier corresponds to 1 bit, the bitmap contains S bits.
- the 1-bit values of "0" and "1" can be used to indicate that access is allowed or blocked, respectively.
- the access control information includes:
- the bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
- not all the access control information of the UEs of the preset types are updated, that is, they are updated with some bitmaps of the UEs of the preset types. How to inform the preset type UE of the access type and/or access identifier corresponding to the bitmap carried in the current access control information.
- the access control information not only carries the bitmap, but also indicates the bitmap index of the bitmap carried by the access control information.
- the bitmap index of the bitmap is explicitly indicated by the dominant bit.
- the access control information in response to adopting the second configuration manner, includes: a plurality of bitmaps arranged according to a preset, wherein the preset arrangement of the bitmap is related to the bitmap
- the access types and/or access identifiers described in the figure correspond.
- both the base station and the UE of the preset type may pre-arrange the order of the multiple bitmaps. In this case, the number and arrangement of bitmaps delivered each time the access control information remains unchanged. If the bit value of the bitmap corresponding to the updated access control information is changed from the previous bitmap, and the bit value of the bitmap corresponding to no updated access control information is changed from the previous bitmap The sent bitmap has not changed.
- bitmap index does not need to be carried in the access control information, so no further bit overhead is generated due to the bitmap index.
- the access control information can be delivered in the first configuration mode or the second configuration mode.
- the second configuration mode may be preferentially adopted.
- the first configuration mode may be preferentially adopted.
- an embodiment of the present disclosure provides a method for processing access control information, wherein, when applied to a preset type of UE, the method includes:
- S210 Receive a system message block that independently carries the access control information of the user equipment UE of the preset type.
- the access control information processing method provided by the embodiment of the present disclosure is applied to a preset type of UE.
- UE the preset type
- the access control information of the UE of the preset type is carried separately in a system message block that does not carry the access control information of the UE of the non-preset type.
- the access control information includes: access type information, indicating at least one access type of the UE of the preset type; and/or access identification information, indicating the access type of the UE of the preset type at least one access identifier.
- the access type indicated by the access type information here may be an existing access type in the related art that is multiplexed to the preset type UE, or may be a dedicated access type specially set for the preset type UE.
- access is identified as a further subdivision under the access type.
- One access type can carry 0, 1 or more access identities.
- the access type here may be an access identifier under one or more access types in the related art, or may be one or more access types under the dedicated access type of the UE of the dedicated preset type specially introduced in the embodiment of the present disclosure. access ID.
- the access type for the preset type of UE includes: a dedicated access type for the preset type of UE.
- UEs of different service types have different access types of the preset types of UEs.
- UEs of the preset types that provide different types of services in the same access type have different access identities.
- the preset types of UEs with different access identities have different paging reasons; and/or the preset types of UEs with different access types have different paging reasons .
- the S210 may include: broadcasting and receiving the system message block SIB1 carrying the access control information of the UE of the preset type alone; and/or receiving the access control information of the UE of the preset type alone System message block SIBy of information, where the y is not a positive integer of 1.
- the SIBy is a cell-level system message block.
- the update notification of the SIBy is carried in the paging downlink control information DCI.
- the update mode of the SIBy is an immediate update mode
- the method further includes:
- S220 In the immediate update mode, request the updated SIBy immediately after receiving the update notification.
- the SIBy is an ondemand SIB obtained on demand.
- the access control information of the UE of the preset type of the first type of service is carried in the SIB1; the access control information of the UE of the preset type of the second type of service is carried in the SIBy middle.
- the preset type UE of the second type of service is configured with multiple access identities.
- the method further includes:
- the blocking duration is sent to the NAS layer for reference by the NAS layer to determine the time to initiate access again.
- the preset type of UE is the preset type of UE of the second type of service.
- the access control information includes:
- the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap; and/or, the bitmap index, indicating the bitmap.
- the access control information includes:
- a bitmap wherein the preset type UEs of multiple different access types correspond to different bits in the same bitmap.
- the access control information in the first configuration manner includes:
- the bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
- the access control information in the second configuration manner includes:
- a plurality of bitmaps arranged according to a preset wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
- the preset type of UE can also be determined by blind detection. If the blind detection is performed in the first configuration mode, and the blind detection is successful, the preset type UE can determine the access control information delivered by the base station in the first configuration mode, otherwise it can be considered as the access control information delivered in the second configuration mode information.
- the access control information further includes a configuration mode indication bit, for example, the configuration mode indication bit may be only one bit, and the preset type UE receives the access control information carrying the preset type UE alone
- first decode the configuration mode indication bit so as to determine whether the configuration mode of the access control information carried by the current SIB is the first configuration mode or the second configuration mode. In this way, the configuration mode of the access control information between the base station and the preset type of UE is determined.
- the base station side can flexibly adopt the first configuration mode and the second configuration mode according to the current requirements, and the UE side does not introduce more decoding. overhead.
- an embodiment of the present disclosure provides an apparatus for processing access control information, which, when applied to a base station, includes:
- the delivery module 610 is configured to deliver a system message block that individually carries the access control information of the user equipment UE of the preset type.
- the sending module 610 may be a program module; after the program module is executed by the processor, it can implement sending a system message block that individually carries the access control information of the UE of the preset type.
- the issuing module 610 may be a software-hardware combination module; the software-hardware combination module includes but is not limited to a programmable array; the programmable array includes but is not limited to: a complex programmable array or a field Programmable array.
- the issuing module 610 may further include: a pure hardware module; the pure hardware module includes but is not limited to: an application specific integrated circuit.
- the access control information includes:
- Access type information indicating at least one access type of the preset type of UE
- Access identity information indicating at least one access identity of the UE of the preset type.
- the access types for the preset types of UEs include:
- the dedicated access type of the UE of the preset type is the dedicated access type of the UE of the preset type.
- UEs of different service types have different access types of the preset types of UEs.
- UEs of the preset types that provide different types of services in the same access type have different access identities.
- the apparatus further includes:
- a configuration module configured to configure different call reasons for the preset types of UEs with different access identifiers; and/or, configure different call reasons for the preset types of UEs with different access types the reason for the call.
- the sending module 610 is configured to broadcast a system message block SIB1 that carries the access control information of the UE of the preset type alone; and/or, sends the UE that carries the preset type alone
- the system message block SIBy of the access control information where the y is not a positive integer of 1.
- the SIBy is a cell-level system message block.
- the update notification of the SIBy is carried in the paging downlink control information DCI.
- the update mode of the SIBy is an immediate update mode
- the UE of the preset type In the immediate update mode, the UE of the preset type immediately requests the updated SIBy after receiving the update notification.
- the SIBy is an ondemand SIB obtained on demand.
- the access control information of the UE of the preset type of the first type of service is carried in the SIB1; the access control information of the UE of the preset type of the second type of service is carried in the SIBy middle.
- At least the preset type UE of the second type of service is configured with multiple access identities.
- the access control information includes:
- the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap; and/or,
- Bitmap index indicating the bitmap.
- different bits in the bitmap of the UE of the preset type of the access type correspond to the UE of the preset type of different access identities.
- the access control information in response to adopting the first configuration manner, includes:
- the bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
- the access control information in response to adopting the second configuration manner, includes:
- a plurality of bitmaps arranged according to a preset wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
- an embodiment of the present disclosure provides an apparatus for processing access control information, which is applied to a preset type of UE, including:
- the receiving module 710 is configured to receive a system message block that independently carries the access control information of the user equipment UE of the preset type.
- the receiving module 710 may be a program module; after the program module is executed by the processor, it can realize the reception of a system message block that independently carries the access control information of the UE of the preset type.
- the receiving module 710 may be a software-hardware combination module; the software-hardware combination module includes but is not limited to a programmable array; the programmable array includes but is not limited to: a complex programmable array or a field programmable array Program the array.
- the receiving module 710 may further include: a pure hardware module; the pure hardware module includes but is not limited to: an application specific integrated circuit.
- the access control information includes:
- Access type information indicating at least one access type of the preset type of UE
- Access identity information indicating at least one access identity of the UE of the preset type.
- the access types for the preset types of UEs include:
- the dedicated access type of the UE of the preset type is the dedicated access type of the UE of the preset type.
- UEs of different service types have different access types of the preset types of UEs.
- UEs of the preset types that provide different types of services in the same access type have different access identities.
- the preset types of UEs with different access identities have different call reasons
- the preset types of UEs with different access types have different paging reasons.
- the receiving module 710 is configured to broadcast and receive a system message block SIB1 that carries the access control information of the UE of the preset type alone; and/or to receive the access control information that carries the UE of the preset type alone;
- the SIBy is a cell-level system message block.
- the update notification of the SIBy is carried in the paging downlink control information DCI.
- the update mode of the SIBy is an immediate update mode
- the device also includes:
- the notification module is configured to request the updated SIBy immediately after receiving the update notification in the immediate update mode.
- the SIBy is an ondemand SIB obtained on demand.
- the access control information of the UE of the preset type of the first type of service is carried in the SIB1;
- the access control information of the UE of the preset type of the second type of service is carried in the SIBy.
- the preset type UE of the second type of service is configured with multiple access identities.
- the apparatus further comprises:
- a blocking module configured to, in response to the access AS layer of the preset type UE determining to block the access of the preset type UE according to the access control information, to the non-access NAS layer of the preset type UE sending blocking duration information for blocking the access;
- the prohibition module is configured to prohibit the NAS layer from initiating access by the preset type within the blocking duration indicated by the blocking duration information.
- the preset type of UE is the preset type of UE of the second type of service.
- the access control information includes:
- the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap;
- Bitmap index indicating the bitmap.
- the access control information includes:
- a bitmap wherein the preset type UEs of multiple different access types correspond to different bits in the same bitmap.
- the access control information using the first configuration mode includes:
- the bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
- the access control information using the second configuration mode includes:
- a plurality of bitmaps arranged according to a preset wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
- the UAC information of the Redcap UE will be placed in the Redcap type system message set up separately for the Redcap user UE.
- the system message of Redcap UE can be understood as the same as the original system message structure, but may use system messages of different scheduling methods, such as repeated transmission during the scheduling process to enhance coverage, etc.; for example, SIB-Redcap.
- SIB-Redcap here can be understood as the SIB that carries the access control information of the Redcap UE alone.
- the UAC information of RedcapUE adds an access category (Access category) for video surveillance services.
- the access type may be an access type reserved by the operator
- the reason for adding a new call suggestion in the establishment of a call connection for a video surveillance service is "video surveillance”.
- the UAC information of the RedcapUE adds N kinds of access identities (Access identities) for special user types, that is, a bitmap (bitmap) decision method is used.
- Access identities access identities
- bitmap bitmap
- the reason for adding a new call suggestion for the newly added access identity (Access identity) in the call connection establishment is an industrial sensor, a safety sensor, and the like.
- the UAC information of RedcapUE is configured in SIB1-Redcap.
- SIB1-Redcap is a broadcast transmission method.
- the special user of Redcap that is, the UAC information using the bitmap is stripped from SIB1-Redcap.
- An embodiment is to add a SIB for placing the UAC related information: SIB-y-Redcap.
- SIB-y-Redcap here is the system message block of the aforementioned Redcap UE.
- the same bitmap is set for all access types, that is, only one bitmap is placed in the SIB.
- An embodiment sets different bitmaps (bitmaps) for different access types, and uses an implicit configuration method to indicate bitmap identifiers, that is, for each access type (Access categories) corresponds to an N-bit bitmap. map (bitmap), or bitmap index.
- An embodiment sets different bitmaps (bitmaps) for different access types, and adopts an explicit configuration method, that is, the configured access types (Access categories) correspond to an N-bit bitmap, or bitmap. Bitmap index.
- the SIB-y-Redcap is a system message block configured at the cell level.
- the update of the SIB-y-Redcap adopts an immediate update method.
- One embodiment is to add systemInfoModification-Redcap to the paging downlink control information (paging) DCI, and the Redcap UE receives the system message update notification and immediately obtains the updated system message.
- the systemInfoModification-Redcap carries the update notification of the system message block of the access control information of the Redcap UE.
- the acquisition method of the SIB-y-Redcap is ondemand, and the request is only required for the special Redcap UE.
- the NAS may optionally be notified of the AS's barring timer (Barring timer) when notifying the NAS of the result of the AC judgment. time, so that the upper layer can re-initiate the call at the appropriate time.
- Barring timer the AS's barring timer
- An embodiment of the present application provides a communication device, including a processor, a transceiver, a memory, and an executable program stored in the memory and capable of being run by the processor, wherein, when the processor runs the executable program, the processor executes any of the preceding technical solutions. Access control information processing method.
- the communication device may be a base station or a UE of the aforementioned preset type.
- the memory may include various types of storage media, which are non-transitory computer storage media that can continue to memorize the information stored thereon after the communication device is powered off.
- the communication device includes a base station or a terminal.
- the processor may be connected to the memory through a bus or the like, for reading executable programs stored on the memory, for example, at least one of the methods shown in FIG. 2 to FIG. 5 .
- An embodiment of the present application provides a computer storage medium, where an executable program is stored in the computer storage medium; after the executable program is executed by a processor, the method shown in any technical solution of the first aspect or the second aspect can be implemented, For example, at least one of the methods shown in FIG. 2 to FIG. 5 .
- FIG. 8 is a block diagram of a UE (UE) 800 according to an exemplary embodiment.
- UE 800 may be a mobile phone, computer, digital broadcast user equipment, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.
- UE 800 may include one or more of the following components: processing component 802, memory 804, power supply component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and Communication component 816.
- the processing component 802 generally controls the overall operations of the UE 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
- the processing component 802 can include one or more processors 820 to execute instructions to perform all or some of the steps of the methods described above.
- processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components.
- processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
- Memory 804 is configured to store various types of data to support operation at UE 800 . Examples of such data include instructions for any application or method operating on the UE 800, contact data, phonebook data, messages, pictures, videos, etc.
- Memory 804 may be implemented by any type of volatile or nonvolatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
- SRAM static random access memory
- EEPROM electrically erasable programmable read only memory
- EPROM erasable Programmable Read Only Memory
- PROM Programmable Read Only Memory
- ROM Read Only Memory
- Magnetic Memory Flash Memory
- Magnetic or Optical Disk Magnetic Disk
- Power supply component 806 provides power to various components of UE 800 .
- Power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to UE 800 .
- Multimedia component 808 includes screens that provide an output interface between the UE 800 and the user.
- the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
- the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action.
- the multimedia component 808 includes a front-facing camera and/or a rear-facing camera. When the UE 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.
- Audio component 810 is configured to output and/or input audio signals.
- the audio component 810 includes a microphone (MIC) that is configured to receive external audio signals when the UE 800 is in operating modes, such as call mode, recording mode, and voice recognition mode.
- the received audio signal may be further stored in memory 804 or transmitted via communication component 816 .
- audio component 810 also includes a speaker for outputting audio signals.
- the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.
- Sensor component 814 includes one or more sensors for providing various aspects of status assessment for UE 800.
- the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and keypad of the UE 800, the sensor component 814 can also detect the position change of the UE 800 or a component of the UE 800, the user and the UE 800. Presence or absence of UE800 contact, UE800 orientation or acceleration/deceleration and UE800 temperature changes.
- Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
- Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
- the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
- Communication component 816 is configured to facilitate wired or wireless communications between UE 800 and other devices.
- the UE 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
- the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
- the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
- NFC near field communication
- the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
- RFID radio frequency identification
- IrDA infrared data association
- UWB ultra-wideband
- Bluetooth Bluetooth
- UE 800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gates An array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above method.
- ASICs application specific integrated circuits
- DSPs digital signal processors
- DSPDs digital signal processing devices
- PLDs programmable logic devices
- FPGA field programmable gates
- controller microcontroller, microprocessor, or other electronic component implementation for performing the above method.
- non-transitory computer-readable storage medium including instructions, such as a memory 804 including instructions, which are executable by the processor 820 of the UE 800 to perform the above method.
- the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
- an embodiment of the present disclosure shows a structure of a base station or a network element of a core network.
- the base station 900 may be provided as a network-side device.
- base station 900 includes a processing component 922, which further includes one or more processors, and a memory resource, represented by memory 932, for storing instructions executable by processing component 922, such as application programs.
- An application program stored in memory 932 may include one or more modules, each corresponding to a set of instructions.
- the processing component 922 is configured to execute instructions to execute any of the aforementioned methods applied to the base station, eg, the methods shown in FIGS. 2-6 .
- the base station 900 may also include a power supply assembly 926 configured to perform power management of the base station 900, a wired or wireless network interface 950 configured to connect the base station 900 to a network, and an input output (I/O) interface 958.
- Base station 900 may operate based on an operating system stored in memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.
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Abstract
Provided by embodiments of the present disclosure are an access control information processing method and apparatus and a communication device and storage medium. The access control information processing method provided by embodiments of the present disclosure and applied to a base station comprises: issuing a system message block separately carrying access control information for a predefined type of user equipment (UE).
Description
本申请涉及无线通信技术领域但不限于无线通信技术领域,尤其涉及一种接入控制信息处理方法及及装置、电设备及存储介质。The present application relates to the field of wireless communication technologies, but is not limited to the field of wireless communication technologies, and in particular, to a method and device for processing access control information, an electrical device, and a storage medium.
接入控制(Access Control,AC)信息的结构是针对每个公共陆地移动网络(Public Land Mobile Network,)PLMN、每个接入类别及每个接入标识分别提供。The structure of the access control (Access Control, AC) information is provided separately for each public land mobile network (Public Land Mobile Network,) PLMN, each access category and each access identifier.
在一些情况下,会出现即便基于AC信息的接入控制,也会出现大量的用户设备(User Equipment,UE)集中涌入接入,从而导致接入拥塞。In some cases, even in access control based on AC information, a large number of user equipments (User Equipment, UE) will be influxed to access, resulting in access congestion.
发明内容SUMMARY OF THE INVENTION
本申请实施例提供一种接入控制信息处理方法及及装置、电设备及存储介质。Embodiments of the present application provide a method and device for processing access control information, an electrical device, and a storage medium.
本公开实施例第一方面提供一种接入控制信息处理方法,其中,应用于基站中,包括:A first aspect of the embodiments of the present disclosure provides a method for processing access control information, wherein, when applied to a base station, the method includes:
下发单独携带预设类型用户设备UE的接入控制信息的***消息块。A system message block that independently carries the access control information of the user equipment UE of the preset type is delivered.
本公开实施例第二方面提供一种接入控制信息处理方法,其中,应用于预设类型UE中,包括:A second aspect of the embodiments of the present disclosure provides a method for processing access control information, wherein, when applied to a preset type of UE, the method includes:
接收单独携带预设类型用户设备UE的接入控制信息的***消息块。A system message block carrying the access control information of a preset type of user equipment UE alone is received.
本公开实施例第三方面提供一种接入控制信息处理方法,其中,应用于预设类型UE中,包括:A third aspect of the embodiments of the present disclosure provides a method for processing access control information, wherein, when applied to a preset type of UE, the method includes:
接收单独携带预设类型用户设备UE的接入控制信息的***消息块。A system message block carrying the access control information of a preset type of user equipment UE alone is received.
本公开实施例第四方面提供一种接入控制信息处理装置,其中,应用于预设类型UE中,包括:A fourth aspect of the embodiments of the present disclosure provides an apparatus for processing access control information, wherein, when applied to a preset type of UE, the apparatus includes:
接收模块,被配置为接收单独携带预设类型用户设备UE的接入控制信息的***消息块。本申请实施例第七方面提供一种通信设备,包括处理器、收发器、存储器及存储在存储器上并能够有所述处理器运行的可执行程序,其中,所述处理器运行所述可执行程序时执行第一方面或第二方面任意技术方案所示的方法。The receiving module is configured to receive a system message block that individually carries the access control information of the user equipment UE of the preset type. A seventh aspect of an embodiment of the present application provides a communication device, including a processor, a transceiver, a memory, and an executable program stored on the memory and capable of being run by the processor, wherein the processor runs the executable program During the program, the method shown in any technical solution of the first aspect or the second aspect is executed.
本申请实施例第八方面提供一种计算机存储介质,所述计算机存储介质存储有可执行程序;所述可执行程序被处理器执行后,能够实现第一方面或第二方面任意技术方案所示的方法。An eighth aspect of the embodiments of the present application provides a computer storage medium, where an executable program is stored in the computer storage medium; after the executable program is executed by a processor, it can implement any technical solution shown in the first aspect or the second aspect. Methods.
在本公开实施例中预设类型UE的接入控制信息是单独携带在一个SIB中的,如此,非预设类型UE的接入控制信息和预设类型UE的接入控制信息是在不同的SIB中下发的,减少了由于一个SIB同时下发预设类型UE和非预设类型UE的接入控制信息导致的预设类型UE和非预设类型UE,同时因为接入控制信息中接入参数的变更及积累的待传输业务数据引起的集中接入,减少集中接入的导致的接入拥塞。In the embodiment of the present disclosure, the access control information of the UE of the preset type is carried separately in one SIB. In this way, the access control information of the UE of the non-preset type and the access control information of the UE of the preset type are in different In the SIB, the preset type UE and the non-preset type UE caused by the access control information of the preset type UE and the non-preset type UE being simultaneously delivered by one SIB are reduced. The centralized access caused by the change of input parameters and the accumulated service data to be transmitted can reduce the access congestion caused by the centralized access.
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开实施例。It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not limiting of the disclosed embodiments.
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明实施例,并与说明书一起用于解释本发明实施例的原理。The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description serve to explain the principles of the embodiments of the invention.
图1是根据一示例性实施例示出的一种无线通信***的结构示意图;FIG. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment;
图2是根据一示例性实施例示出的一种接入控制信息方法的流程示意图;FIG. 2 is a schematic flowchart of a method for accessing control information according to an exemplary embodiment;
图3是根据一示例性实施例示出的一种接入控制信息方法的流程示意 图;3 is a schematic flowchart of a method for accessing control information according to an exemplary embodiment;
图4是根据一示例性实施例示出的一种接入控制信息方法的流程示意图;FIG. 4 is a schematic flowchart of a method for accessing control information according to an exemplary embodiment;
图5是根据一示例性实施例示出的一种接入控制信息方法的流程示意图;FIG. 5 is a schematic flowchart of a method for accessing control information according to an exemplary embodiment;
图6是根据一示例性实施例示出的一种接入控制信息处理装置的结构示意图;6 is a schematic structural diagram of an apparatus for processing access control information according to an exemplary embodiment;
图7是根据一示例性实施例示出的一种接入控制信息处理装置的结构示意图;7 is a schematic structural diagram of an apparatus for processing access control information according to an exemplary embodiment;
图8是本公开实施例提供的一种UE的结构示意图;FIG. 8 is a schematic structural diagram of a UE provided by an embodiment of the present disclosure;
图9为本公开实施例提供的一种基站的结构示意图。FIG. 9 is a schematic structural diagram of a base station according to an embodiment of the present disclosure.
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明实施例相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本发明实施例的一些方面相一致的装置和方法的例子。Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with embodiments of the present invention. Rather, they are merely examples of apparatus and methods consistent with some aspects of embodiments of the invention as recited in the appended claims.
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”、“”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。The terms used in the embodiments of the present disclosure are only for the purpose of describing particular embodiments, and are not intended to limit the embodiments of the present disclosure. As used in the embodiments of the present disclosure and the appended claims, the singular forms "a," "" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and/or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.
应当理解,尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息,但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开实施例范围的情况下,第一 信息也可以被称为第二信息,类似地,第二信息也可以被称为第一信息。取决于语境,如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。It should be understood that although the terms first, second, third, etc. may be used in embodiments of the present disclosure to describe various pieces of information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information without departing from the scope of the embodiments of the present disclosure. Depending on the context, the word "if" as used herein can be interpreted as "at the time of" or "when" or "in response to determining."
请参考图1,其示出了本公开实施例提供的一种无线通信***的结构示意图。如图1所示,无线通信***是基于蜂窝移动通信技术的通信***,该无线通信***可以包括:若干个UE11以及若干个基站12。Please refer to FIG. 1 , which shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure. As shown in FIG. 1 , the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: several UEs 11 and several base stations 12 .
其中,UE11可以是指向用户提供语音和/或数据连通性的设备。UE11可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网进行通信,UE11可以是物联网UE,如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网UE的计算机,例如,可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如,站(Station,STA)、订户单元(subscriber unit)、订户站(subscriber station)、移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程UE(remote terminal)、接入UE(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户UE(user equipment,UE)。或者,UE11也可以是无人飞行器的设备。或者,UE11也可以是车载设备,比如,可以是具有无线通信功能的行车电脑,或者是外接行车电脑的无线通信设备。或者,UE11也可以是路边设备,比如,可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。The UE11 may be a device that provides voice and/or data connectivity to the user. The UE11 may communicate with one or more core networks via a Radio Access Network (RAN), and the UE11 may be an IoT UE, such as a sensor device, a mobile phone (or "cellular" phone) and an IoT-enabled UE. The UE's computer, for example, may be a stationary, portable, pocket-sized, hand-held, computer-built-in, or vehicle-mounted device. For example, a station (Station, STA), a subscriber unit (subscriber unit), a subscriber station (subscriber station), a mobile station (mobile station), a mobile station (mobile), a remote station (remote station), an access point, a remote UE ( remote terminal), access UE (access terminal), user device (user terminal), user agent (user agent), user equipment (user device), or user UE (user equipment, UE). Alternatively, the UE11 may also be a device of an unmanned aerial vehicle. Alternatively, the UE 11 may also be an in-vehicle device, for example, a trip computer with a wireless communication function, or a wireless communication device connected to an external trip computer. Alternatively, the UE 11 may also be a roadside device, for example, may be a street light, a signal light, or other roadside device having a wireless communication function.
基站12可以是无线通信***中的网络侧设备。其中,该无线通信***可以是***移动通信技术(the 4th generation mobile communication,4G)***,又称长期演进(Long Term Evolution,LTE)***;或者,该无线通信***也可以是5G***,又称新空口(new radio,NR)***或5G NR***。或者,该无线通信***也可以是5G***的再下一代***。其中,5G***中的接入网可以称为NG-RAN(New Generation-Radio Access Network, 新一代无线接入网)。或者,MTC***。The base station 12 may be a network-side device in a wireless communication system. Wherein, the wireless communication system may be a fourth generation mobile communication (the 4th generation mobile communication, 4G) system, also known as a long term evolution (Long Term Evolution, LTE) system; or, the wireless communication system may also be a 5G system, Also known as new radio (NR) system or 5G NR system. Alternatively, the wireless communication system may also be a next-generation system of the 5G system. Among them, the access network in the 5G system may be called NG-RAN (New Generation-Radio Access Network, a new generation of radio access network). Alternatively, the MTC system.
其中,基站12可以是4G***中采用的演进型基站(eNB)。或者,基站12也可以是5G***中采用集中分布式架构的基站(gNB)。当基站12采用集中分布式架构时,通常包括集中单元(central unit,CU)和至少两个分布单元(distributed unit,DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol,PDCP)层、无线链路层控制协议(Radio Link Control,RLC)层、媒体访问控制(Media Access Control,MAC)层的协议栈;分布单元中设置有物理(Physical,PHY)层协议栈,本公开实施例对基站12的具体实现方式不加以限定。The base station 12 may be an evolved base station (eNB) used in the 4G system. Alternatively, the base station 12 may also be a base station (gNB) that adopts a centralized distributed architecture in a 5G system. When the base station 12 adopts a centralized distributed architecture, it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed unit, DU). The centralized unit is provided with a protocol stack of a Packet Data Convergence Protocol (PDCP) layer, a Radio Link Control Protocol (Radio Link Control, RLC) layer, and a Media Access Control (Media Access Control, MAC) layer; distribution A physical (Physical, PHY) layer protocol stack is set in the unit, and the specific implementation manner of the base station 12 is not limited in this embodiment of the present disclosure.
基站12和UE11之间可以通过无线空口建立无线连接。在不同的实施方式中,该无线空口是基于***移动通信网络技术(4G)标准的无线空口;或者,该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口,比如该无线空口是新空口;或者,该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。A wireless connection can be established between the base station 12 and the UE 11 through a wireless air interface. In different embodiments, the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as The wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on a 5G next-generation mobile communication network technology standard.
在一些实施例中,UE11之间还可以建立E2E(End to End,端到端)连接。比如车联网通信(vehicle to everything,V2X)中的V2V(vehicle to vehicle,车对车)通信、V2I(vehicle to Infrastructure,车对路边设备)通信和V2P(vehicle to pedestrian,车对人)通信等场景。In some embodiments, an E2E (End to End, end-to-end) connection may also be established between UE11. For example, V2V (vehicle to vehicle, vehicle-to-vehicle) communication, V2I (vehicle to Infrastructure, vehicle-to-roadside equipment) communication and V2P (vehicle to pedestrian, vehicle-to-person) communication in vehicle-to-everything (V2X) communication etc. scene.
在一些实施例中,上述无线通信***还可以包含网络管理设备13。In some embodiments, the above wireless communication system may further include a network management device 13 .
若干个基站12分别与网络管理设备13相连。其中,网络管理设备13可以是无线通信***中的核心网设备,比如,该网络管理设备13可以是演进的数据分组核心网(Evolved Packet Core,EPC)中的移动性管理实体(Mobility Management Entity,MME)。或者,该网络管理设备也可以是其它的核心网设备,比如服务网关(Serving GateWay,SGW)、公用数据网网关(Public Data Network GateWay,PGW)、策略与计费规则功能单元(Policy and Charging Rules Function,PCRF)或者归属签约用户服务器(Home Subscriber Server,HSS)等。对于网络管理设备13的实现形态,本公开实施例不做限定。 Several base stations 12 are respectively connected to the network management device 13 . Wherein, the network management device 13 may be a core network device in a wireless communication system, for example, the network management device 13 may be a mobility management entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC). MME). Alternatively, the network management device may also be other core network devices, such as a serving gateway (Serving GateWay, SGW), a public data network gateway (Public Data Network GateWay, PGW), a policy and charging rules functional unit (Policy and Charging Rules) Function, PCRF) or home subscriber server (Home Subscriber Server, HSS), etc. The implementation form of the network management device 13 is not limited in this embodiment of the present disclosure.
根据R15中NR接入控制(access barring)的结论,现有的接入控制(AC barring)参数的结构是针对每个公共陆地移动网络(Public Land Mobile Network,PLMN)、每个接入类别、每个接入标识提供。下表给出一个示范例,其中PLMN的最大数目为6,接入类别和接入标识的最大数目分别为64和16。According to the conclusion of NR access control (access barring) in R15, the structure of the existing access control (AC barring) parameters is for each public land mobile network (Public Land Mobile Network, PLMN), each access category, Each access identity is provided. The following table gives an example where the maximum number of PLMNs is 6, and the maximum numbers of access classes and access identities are 64 and 16, respectively.
表1 AC参数示例,(AC参数可以理解为AC barring参数)。Table 1 AC parameter example, (AC parameter can be understood as AC barring parameter).
在一些情况下,接入类别可包括以下至少之一:In some cases, the access category may include at least one of the following:
主动信令传输("originating signalling");Active signaling ("originating signaling");
紧急呼叫(“emergency calls”);emergency calls ("emergency calls");
发起VoLTE语音呼叫("originating MMTEL voice");Initiate a VoLTE voice call ("originating MMTEL voice");
发起VoLTE视频呼叫("originating MMTEL video");initiate a VoLTE video call ("originating MMTEL video");
发起SMSo IP呼叫("originating SMSoIP");initiate an SMSo IP call ("originating SMSoIP");
发送短信("originating SMS");Send SMS ("originating SMS");
被叫("terminating calls");called ("terminating calls");
主叫("originating calls",);calling("originating calls",);
电路回落的移动主叫("mobile originating CS fallback")。Mobile caller for circuit fallback ("mobile originating CS fallback").
而接入标识(Access identities)即用户标识的一种,则可以理解为UE的属性,比如0-9为普通用户,11-15为高优先级用户。The access identities (Access identities) are a kind of user identities, which can be understood as attributes of the UE, for example, 0-9 are ordinary users, and 11-15 are high-priority users.
表格中AC barring参数的定义其定义如下所示,其中针对非特殊用户标识定义了随机数和barring生效时长;而对于特殊用户标识的业务则采用bitmap形式。The definition of the AC barring parameter in the table is as follows. For non-special user IDs, the random number and the effective duration of the barring are defined; for special user ID services, bitmaps are used.
所以基本的接入控制(AC barring check)的过程就是决定用户设备的接入类型(Access categories),得到AC barring参数,进行AC barring check。AC barring参数对于普通用户(0-9)通常采用随机数,而对于高优先级用户(11-15),则采用bitmap形式。Therefore, the basic access control (AC barring check) process is to determine the access categories (Access categories) of the user equipment, obtain the AC barring parameters, and perform the AC barring check. The AC barring parameter is usually a random number for ordinary users (0-9), and a bitmap for high-priority users (11-15).
在一个实施例中,AC参数将通过在SIB1即通RMSI中定义。In one embodiment, the AC parameters will be defined by the SIB1 Instant RMSI.
在目前的3GPP标准化中,提出了新的终端类型叫做能力缩减(Reduced capability)UE或者简称为NR-lite或者Redcap终端。该类设备同LTE中 的物联网设备类似,基于5G NR-lite中的通常需要满足如下要求:低造价,低复杂度;主要应用场景为工厂传感器(sensor),或者视频监控以及可穿戴设备。对于前面两种设备类型而言通常是在网络中大量密集部署。在一些情况下,为Redcap的特定终端类型,比如工厂接入标识的场景引入新的接入标识(Access identities),甚至可能为细化的接入标识类型引入更多的接入标识(Access identities)。In the current 3GPP standardization, a new terminal type called reduced capability UE or NR-lite or Redcap terminal for short is proposed. This type of equipment is similar to the IoT equipment in LTE. Based on 5G NR-lite, it usually needs to meet the following requirements: low cost and low complexity; the main application scenarios are factory sensors, or video surveillance and wearable devices. For the first two device types, it is usually a large and dense deployment in the network. In some cases, new access identities (Access identities) are introduced for specific terminal types of Redcap, such as the scenario of factory access identities, and possibly even more access identities (Access identities) for refined access identities types. ).
对于接入标识(Access identities)而言,采用比特位图(bitmap)的形式,则会造成但网络对于AC参数有变更。比如,从原来的0->1这种翻转,则RedcapUE收到***消息更新的指示之后,会在***消息修改的边界获取SIB1,则会出现大量用户同时在***消息修改边界进行更新,于是,大量用户同时发起呼叫而导致业务量突发,从而导致网络的拥塞。因此本文即针对Redcap类型的的UAC进行了增强。For Access identities, using the form of a bitmap will cause the network to change the AC parameters. For example, from the original 0->1 flip, after RedcapUE receives the system message update instruction, it will obtain SIB1 at the boundary of system message modification, and a large number of users will update at the same time at the system message modification boundary. Therefore, A large number of users initiate calls at the same time, resulting in a burst of traffic, which leads to network congestion. Therefore, this article is enhanced for the UAC of the Redcap type.
如图2所示,本公开实施例提供一种接入控制信息处理方法,包括:As shown in FIG. 2, an embodiment of the present disclosure provides a method for processing access control information, including:
S110:下发单独携带预设类型UE的接入控制信息的***消息块。S110: Deliver a system message block that independently carries the access control information of the UE of the preset type.
该方法应用于基站中,该基站可为各种类型的基站,例如,宏基站、小基站或者微基站等。The method is applied to a base station, and the base station may be various types of base stations, for example, a macro base station, a small base station, or a micro base station.
在本公开实施例中,所述预设类型UE可为指定的任意一种UE,例如,该预设类型UE可包括:Redcap UE。In this embodiment of the present disclosure, the preset type of UE may be any specified UE, for example, the preset type of UE may include: Redcap UE.
所述Redcap UE包括但不限于以下至少之一:The Redcap UE includes but is not limited to at least one of the following:
智能家电设备,典型的智能家电设备可包括:智能水表、智能电表、智能燃气表和或居家监控设备;Smart home appliances, typical smart home appliances may include: smart water meters, smart electricity meters, smart gas meters and/or home monitoring equipment;
工业传感器,工业传感设备包括但不限于:制作监控设备;Industrial sensors, industrial sensing equipment including but not limited to: making monitoring equipment;
视频监控设备,例如,各种路口的监控器;Video surveillance equipment, for example, monitors at various intersections;
小区或厂区的安防设备,例如,视频和/或音频监控器;Security equipment in a cell or factory, for example, video and/or audio monitors;
安全传感器;safety sensor;
可穿戴设备。Wearable device.
为了区分预定类型UE以外UE(即非预定类型UE)的接入控制信息的下发,在本公开实施例中,会单独针对预定类型UE下发携带有其接入控制信息的***消息块。即预定类型的UE和非预定类型的UE的接入控制信息携带在不同的***消息块中下发。In order to distinguish the delivery of access control information of UEs other than predetermined types of UEs (ie, non-predetermined types of UEs), in this embodiment of the present disclosure, a system message block carrying its access control information is delivered to predetermined types of UEs alone. That is, the access control information of the UE of the predetermined type and the UE of the non-predetermined type is carried in different system message blocks and delivered.
例如,假设非预定类型UE的接入控制信息统一携带在SIB1中,则该SIB1不携带预定类型UE的接入控制信息,该预定类型UE的接入控制信息携带在其他***消息块或者携带在不同时域上发送的SIB1中。总之即携带有预定类型UE的接入控制信息的SIB不携带有预定类型UE以外的UE的接入控制信息,从而实现了预定类型UE和非预定类型UE的接入控制信息的下发分离,进而减少了在预定类型UE在接收到接入控制信息之后,涌入发起接入造成的预定类型UE和非预定类型UE之间均集中涌入接入,从而降低了网络接入的拥堵现象。For example, assuming that the access control information of UEs of non-predetermined types is uniformly carried in SIB1, the SIB1 does not carry the access control information of UEs of predetermined types, and the access control information of UEs of predetermined types is carried in other system message blocks or carried in in SIB1 sent on different time domains. In short, the SIB that carries the access control information of the UE of the predetermined type does not carry the access control information of the UE other than the UE of the predetermined type, thereby realizing the separation of the access control information of the UE of the predetermined type and the UE of the non-predetermined type. This further reduces the centralized influx access between the predetermined type UE and the non-predetermined type UE caused by the influx initiating access after the predetermined type UE receives the access control information, thereby reducing the congestion phenomenon of network access.
例如,若预定类型UE为RedcapUE,则在S110中相当于:基站会针对Redcap UE的单独下发***消息块,该***消息块携带有Redcap UE的接入控制信息;而针对RedcapUE以外的其他UE,例如,包括但不限于:增强移动带宽(enhanced Mobile Broadband,eMBB)的接入控制信息是与Redcap UE携带在不同的***消息块中。For example, if the predetermined type of UE is a Redcap UE, in S110, it is equivalent to: the base station will individually deliver a system message block for the Redcap UE, and the system message block carries the access control information of the Redcap UE; and for other UEs other than the Redcap UE For example, the access control information including but not limited to: enhanced Mobile Broadband (eMBB) is carried in a different system message block from that of the Redcap UE.
此处的单独携带预设类型UE的接入控制信息的***消息块,可理解为:携带的接入控制信息全部属于预设类型UE,而不包含非预设类型UE的接入控制信息。Here, the system message block carrying the access control information of the UE of the preset type alone can be understood as: the carried access control information belongs to the UE of the preset type, but does not include the access control information of the UE of the non-preset type.
携带预设类型UE的接入控制信息的***消息块,和携带非预设类型UE的接入控制信息的***消息块,之间具有以下异同的至少其中之一:The system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type have at least one of the following similarities and differences:
1)携带预设类型UE的接入控制信息的***消息块,和携带非预设类型UE的接入控制信息的***消息块,可以采用相同或者不同的消息结构。1) The system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type may adopt the same or different message structures.
2)携带预设类型UE的接入控制信息的***消息块,与携带非预设类型UE的接入控制信息的***消息块,可为在不同时频资源上发送的***消息块。2) The system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type may be system message blocks sent on different time-frequency resources.
3)携带预设类型UE的接入控制信息的***消息块,与携带非预设类型UE的接入控制信息的***消息块,可为采用不同调度方式调度的***消息块。例如,携带非预设类型UE的接入控制信息的***消息块的调度方式可为:静态调度;而携带预设类型UE的接入控制信息的***消息块的调度方式可为:动态调度或者半静态调度。3) The system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type may be system message blocks scheduled by different scheduling methods. For example, the scheduling method of the system message block carrying the access control information of the UE of a non-preset type may be: static scheduling; and the scheduling method of the system message block carrying the access control information of the UE of the preset type may be: dynamic scheduling or Semi-static scheduling.
4)携带预设类型UE的接入控制信息的***消息块,与携带非预设类型UE的接入控制信息的***消息块,可采用不同的传输方式。例如,携带预设类型UE的接入控制信息的***消息块采用重复传输等增强覆盖方式对应的传输方式,而携带非预设类型UE的接入控制信息的***消息块,不采用重复传输或者增强覆盖方式等增强覆盖方式对应的传输方式。4) The system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type may adopt different transmission modes. For example, the system message block carrying the access control information of the UE of the preset type adopts the transmission mode corresponding to the enhanced coverage mode such as repeated transmission, while the system message block carrying the access control information of the UE of the non-preset type does not use repeated transmission or The transmission mode corresponding to the enhanced coverage mode, such as the enhanced coverage mode.
若携带预设类型UE的接入控制信息的***消息块,和携带非预设类型UE的接入控制信息的***消息块,采用相同的消息结构,这样不用引入新的信息封装结构,能够简化基站和基站的信息编解码的难度。If the system message block that carries the access control information of the UE of the preset type and the system message block that carries the access control information of the UE of the non-preset type use the same message structure, there is no need to introduce a new information encapsulation structure, which can simplify the The difficulty of encoding and decoding information of base stations and base stations.
若携带预设类型UE的接入控制信息的***消息块,和携带非预设类型UE的接入控制信息的***消息块,在传输时使用的时频资源、调度方式和传输方式上至少之一不同,则有利于预定类型UE和非预定类型UE,根据调度方式、时频资源及传输方式的至少其中之一来确定是否需要监听或接收对应的***消息块,从而减少UE侧不必要的***消息块的接收和/或解码,降低UE的负载率。If the system message block carrying the access control information of the UE of the preset type and the system message block carrying the access control information of the UE of the non-preset type, at least one of the time-frequency resources, scheduling method and transmission method used in transmission If it is different, it is beneficial for the UE of the predetermined type and the UE of the non-predetermined type to determine whether to monitor or receive the corresponding system message block according to at least one of the scheduling method, the time-frequency resource and the transmission method, thereby reducing unnecessary UE side. The reception and/or decoding of system message blocks reduces the load rate of the UE.
该接入控制信息包括:统一接入控制(Unified Access Control,UAC)信息。The access control information includes: unified access control (Unified Access Control, UAC) information.
该接入控制信息,用于在Redcap UE有业务触发的接入时进行接入控 制。该接入控制信息可包括:一个或多个接入参数。The access control information is used to perform access control when the Redcap UE has service-triggered access. The access control information may include: one or more access parameters.
该接入参数可包括:接入因子,如此,Redcap UE有业务触发的接入时,可以将随机生成的随机数与接入因子进行大小比较,再根据大小比较的结果,确定是否允许该Redcap UE发起呼叫。The access parameter may include: an access factor. In this way, when the Redcap UE has service-triggered access, it can compare the size of the randomly generated random number with the access factor, and then determine whether to allow the Redcap according to the result of the size comparison. The UE initiates the call.
该接入参数还可包括:接入等级的指示信息,如此,Redcap UE接收到该接入控制信息之后,可以根据自身的接入等级是否为接入控制信息指示允许接入的接入等级,如果是则确定发起呼叫,否则就阻塞呼叫。在阻塞呼叫时,可以在禁止定时器的定时时长内禁止发起呼叫。The access parameter may also include: indication information of the access level. In this way, after receiving the access control information, the Redcap UE can indicate the access level that allows access according to whether its own access level is the access control information. If so, determine to initiate the call, otherwise block the call. When a call is blocked, the initiating call can be prohibited within the time period of the prohibition timer.
在一个实施例中,所述接入参数还包括:禁止定时器的定时时长。In one embodiment, the access parameter further includes: the timing duration of the prohibit timer.
若根据接入参数进行呼叫(即接入)的接入控制(Access Control,AC)判决,确定出阻塞接入,则在禁止定时器的定时时间范围内阻止该UE发起随机接入。If the access control (Access Control, AC) decision of the call (that is, the access) is carried out according to the access parameters, and it is determined that the access is blocked, the UE is prevented from initiating random access within the timing range of the prohibition timer.
在一个实施例中,所述接入控制信息包括:In one embodiment, the access control information includes:
接入类型信息,指示所述预定类型UE所属的一个或多个接入类型;Access type information, indicating one or more access types to which the UE of the predetermined type belongs;
和/或and / or
接入标识信息,指示所述预设类型UE的至少一个接入标识。Access identity information, indicating at least one access identity of the UE of the preset type.
在一个实施例中,针对所述预设类型UE的接入类型包括:所述预设类型UE的专属接入类型。In one embodiment, the access type for the preset type of UE includes: a dedicated access type of the preset type of UE.
在另一个实施例中,针对所述预设类型UE的接入类型,还可包括:相关技术中已有的接入类型,在这种方式下,预设类型UE与非预设类型UE的可以共用相同的接入类型。In another embodiment, the access type of the preset type UE may further include: an existing access type in the related art, in this way, the preset type UE and non-preset type UE The same access type can be shared.
例如,针对预定类型UE配置一个或多个接入类型,该接入类型可为在相关技术中提供的接入类型(Access category)以外新引入的一个或多个接入类型。假设所述预定类型UE为Redcap UE,则接入控制信息中携带的接入类型信息,可为Redcap UE所属的一个或多个接入类型的类型信息。For example, one or more access types are configured for a predetermined type of UE, and the access type may be one or more newly introduced access types other than the access types (Access categories) provided in the related art. Assuming that the predetermined type of UE is a Redcap UE, the access type information carried in the access control information may be type information of one or more access types to which the Redcap UE belongs.
在一个实施例中,所有的预定类型的UE可属于同一个接入类型。In one embodiment, all predetermined types of UEs may belong to the same access type.
在另一个实施例中,所述接入类型信息,还可用于指示所述预定类型UE不同业务类型所属的一个或多个接入类型。In another embodiment, the access type information may also be used to indicate one or more access types to which different service types of the UE of the predetermined type belong.
以Redcap UE作为所述预定类型UE为例,有的Redcap UE提供视频监控业务,有的Redcap UE进行工业制作的制程参数采集,有的RedcapUE进行安防监控,有的Redcap UE进行佩戴者的身体指标采集。Taking Redcap UE as the predetermined type of UE as an example, some Redcap UEs provide video surveillance services, some Redcap UEs collect process parameters for industrial production, some Redcap UEs perform security monitoring, and some Redcap UEs perform wearer physical indicators collection.
在一个实施例中,预设类型UE中提供不同业务类型的UE都配置有专属的接入类型,也可以仅是提供部分业务类型的UE配置有专属的接入类型。In one embodiment, among the preset UE types, UEs that provide different service types are all configured with dedicated access types, or only UEs that provide some service types are configured with dedicated access types.
例如,提供不同业务类型的Redcap UE可配置有不同的接入类型。例如,针对进行视频监控的Redcap UE和进行工业制程的Redcap UE都配置有自身传输的接入类型,且是属于不同的接入类型。For example, Redcap UEs that provide different service types can be configured with different access types. For example, both Redcap UEs for video surveillance and Redcap UEs for industrial processes are configured with their own transmission access types, and they belong to different access types.
再例如,仅对Redcap UE中提供视频监控服务的UE配置有单独的专属接入类型,提供其他业务类型服务的Redcap UE属于另一个相同的接入类型或者多个接入类型。提供其他业务类型服务的Redcap UE所属的接入类型可为相关技术中已有接入类型中的一个或多个,或者,在相关技术基础上引入了一个或多个新引入的接入类型。For another example, only the UEs that provide video surveillance services in the Redcap UEs are configured with a separate dedicated access type, and the Redcap UEs that provide services of other service types belong to another same access type or multiple access types. The access type to which the Redcap UE providing services of other service types belongs may be one or more of the existing access types in the related art, or one or more newly introduced access types are introduced on the basis of the related art.
在一个实施例中,所述接入控制信息还包括接入标识。一个接入类型可对应于一个或多个接入标识。In one embodiment, the access control information further includes an access identifier. An access type may correspond to one or more access identities.
此处的接入标识可为:为所述预设类型UE配置的专属接入类型下的一个或多个接入标识,和/或,也可以是相关技术中已存在的接入类型下的一个或多个接入标识。The access identities here may be: one or more access identities under the dedicated access type configured for the UE of the preset type, and/or, may also be under the existing access type in the related art One or more access identities.
在一个实施例中,所述预设类型UE具有一个或多个接入类型,且对接入类型未进一步细分为多个接入标识,则所述接入控制信息可单独携带接入类型信息。In an embodiment, the preset type UE has one or more access types, and the access type is not further subdivided into multiple access identities, the access control information may carry the access type alone information.
在另一个实施例中,所述预设类型UE未引入专用的一个或多个接入类型,而是为预设类型UE在相关技术中已有的接入类型下引入了一个或多个专属接入标识,则所述接入控制信息可单独携带接入类型信息。In another embodiment, the preset type UE does not introduce one or more dedicated access types, but introduces one or more dedicated access types for the preset type UE under the existing access types in the related art access identifier, the access control information can carry the access type information alone.
在另一个实施例中,可以根据预设类型的接入类型和/或接入标识的配置,在所述接入控制信息同时携带所述接入类型信息及接入标识信息。In another embodiment, according to the configuration of the access type and/or the access identifier of the preset type, the access control information can carry the access type information and the access identifier information at the same time.
在一些实施例中,不同业务类型的所述预设类型UE的接入类型不同。In some embodiments, UEs of different service types have different access types of the preset types of UEs.
预设类型UE可为在通信能力上有相似性的一类UE,但是根据提供的业务服务不同,预设类型也可以分为不同子类,或者,处理不同业务类型的预设类型UE。The preset type of UE may be a type of UE with similarity in communication capabilities, but according to different business services provided, the preset type may also be divided into different sub-types, or a preset type of UE that handles different service types.
例如,预设类型UE都可以支持带宽小或者天线数少的能力缩减型Redcap UE。For example, all preset types of UEs can support reduced-capacity Redcap UEs with small bandwidth or small number of antennas.
例如,有的预设类型支持的业务类型为:视频监控业务;有的预设类型的UE支持的业务类型为:佩戴用户的声明体征的采集业务;还有的预设类型的UE用于工业监控,采集的工业生产和运营的工业数据。For example, the service types supported by some preset types are: video surveillance service; the service types supported by some preset types of UEs are: the collection service of wearing the user's declared signs; some preset types of UEs are used for industrial Monitor, collect industrial data on industrial production and operations.
这些预设类型UE的业务不同,从而可以根据其业务需求,确定是否配置相同或者不同的接入类型,从而更好的进行接入控制减少集中涌入接入的同时,提供与该预设类型UE的业务类型相适配的接入控制。The services of these preset types of UEs are different, so it can be determined whether to configure the same or different access types according to their service requirements, so as to better perform access control and reduce centralized influx of access. Access control adapted to the service type of the UE.
为了进一步预设类型UE在携带有接入控制信息的***消息下发之后,由于挂起有业务数据传输触发的接入的集中接入,本公开实施例中,为不同业务类型的预设类型UE配置了不同的接入类型。如此,预设类型的UE会分业务类型的进行接入,从而减少因为集中涌入接入导致的网络拥塞。In order to further preset the type of UE, after the system message carrying the access control information is issued, because the centralized access of the access triggered by the service data transmission is suspended, in the embodiment of the present disclosure, the preset type of different service types is used. The UE is configured with different access types. In this way, UEs of preset types will be accessed according to service types, thereby reducing network congestion caused by centralized influx of accesses.
在一个实施例中,同一接入类型中提供不同类型业务的所述预设类型UE的接入标识不同。In one embodiment, UEs of the preset types that provide different types of services in the same access type have different access identities.
在另一个实施例中,也可以为预设类型UE分配统一的接入类型;或者为预设类型UE分配了多个接入类型之后,考虑到不同业务类型下的预设类 型UE的数量不同,也可以通过设置更多的接入标识,从而使得预设类型UE得到更细粒度的划分。In another embodiment, a unified access type may also be allocated to the preset type UE; or after multiple access types are allocated to the preset type UE, considering that the number of preset type UEs under different service types is different , it is also possible to set more access identities, so that the UE of the preset type can be divided into finer granularity.
在一个实施例中,所述方法还包括:In one embodiment, the method further includes:
针对具有不同所述接入标识的所述预设类型UE,配置不同的呼叫原因;For the preset types of UEs with different access identities, configure different call reasons;
和/或,and / or,
针对具有不同的所述接入类型的所述预设类型UE,配置不同的呼叫原因。Different call reasons are configured for the preset types of UEs with different access types.
所述预设类型UE可为执行特定功能的UE。假设接入标识是按照预设类型UE所执行功能分配的,则触发这些发起呼叫的原因不同。为了方便基站侧在接收到预设类型UE的接入请求之后,简便确定预设类型UE的业务类型或者预设类型UE所执行功能或接入标识或者接入类型,则为具有不同接入标识和/或接入类型的预设类型UE配置不同的呼叫原因。The preset type of UE may be a UE that performs a specific function. Assuming that the access identities are allocated according to the functions performed by the preset types of UEs, the reasons for triggering these calls are different. In order to facilitate the base station side to easily determine the service type of the preset type of UE or the function or access identifier or access type performed by the preset type of UE after receiving the access request of the preset type of UE, the access identifiers are different. And/or the preset type of access type UE is configured with different call reasons.
例如,所述呼叫原因具有不同的原因码。预设类型UE会根据自身接入类型,在接入控制判决确定出允许接入时,发起携带与接入类型对应的原因码的呼叫请求(接入请求)。For example, the call reasons have different reason codes. The preset type UE will, according to its own access type, initiate a call request (access request) carrying a reason code corresponding to the access type when the access control decision determines that the access is allowed.
在一个实施例中,所述S110可包括:In one embodiment, the S110 may include:
广播单独携带所述预设类型UE的接入控制信息的***消息块SIB1;broadcasting a system message block SIB1 that carries the access control information of the UE of the preset type alone;
和/或and / or
下发单独携带所述预设类型UE的接入控制信息的***消息块SIBy,其中,所述y不为1的正整数。A system message block SIBy carrying the access control information of the UE of the preset type is delivered, wherein the y is a positive integer other than 1.
所述预设类型UE的接入控制信息,可以携带在SIB1和/或SIBy中。SIB1是广播的***消息块,而SIBy可以广播、组播或者单播的***消息块。The access control information of the UE of the preset type may be carried in SIB1 and/or SIBy. SIB1 is a broadcast system message block, while SIBy can broadcast, multicast or unicast system message blocks.
总之不管预设类型UE的接入控制信息是携带在SIB1或SIBy中,携带有预设类型UE的接入控制信息的SIB1及SIBy都不携带非预设类型UE 的接入控制信息。In short, regardless of whether the access control information of the preset type UE is carried in SIB1 or SIBy, the SIB1 and SIBy carrying the access control information of the preset type UE do not carry the access control information of the non-preset type UE.
SIB1和/或SIBy是广播的***消息块,若该SIB1携带有预设类型UE的接入控制信息,就不携带非预设类型UE的接入控制信息,但并不表示携带预设类型UE的接入控制信息的***消息块就不携带其他信息内容,仅是不再携带非预设类型的接入控制信息而已。SIB1 and/or SIBy are broadcast system message blocks. If the SIB1 carries the access control information of the preset type of UE, it does not carry the access control information of the non-preset type of UE, but it does not mean that it carries the preset type of UE. The system message block of the access control information does not carry other information content, but no longer carries access control information of a non-preset type.
在一个实施例中,所有预设类型UE的接入控制信息,可以统一携带在SIB1中。In one embodiment, the access control information of all preset types of UEs may be uniformly carried in SIB1.
在另一个实施例中,所有预设类型UE的接入控制信息,可以统一携带在SIBy中。In another embodiment, the access control information of all preset types of UEs may be uniformly carried in SIBy.
在还有一个实施例中,一部分预设类型UE的接入控制信息携带在SIB1中,一部分预设类型UE的接入控制信息携带在SIBy中。例如,提供视频监控服务和/或语音监控服务等多媒体信息服务的预设类型UE的接入控制信息携带在SIB1中,而剩余的预设类型UE的接入控制信息携带在SIBy中。当然此处仅是举例,在具体实现时,可以根据预设类型UE提供不同业务类型服务的UE数量和/或数据传输需求,将部分预设类型UE的接入控制信息携带在SIB1,剩余部分预设类型UE的接入控制信息携带在SIBy中,从而适配提供不同业务类型服务的预设类型UE的接入控制,并均衡网络不同时间段内负载,减少拥塞。In still another embodiment, the access control information of a part of the preset type UEs is carried in SIB1, and the access control information of a part of the preset type UEs is carried in SIBy. For example, the access control information of a preset type UE that provides multimedia information services such as video surveillance service and/or voice surveillance service is carried in SIB1, and the access control information of the remaining preset type UEs is carried in SIBy. Of course, this is only an example. In specific implementation, the access control information of some preset types of UEs may be carried in SIB1 according to the number of UEs of preset types providing services of different service types and/or data transmission requirements, and the remaining part of the access control information may be carried in SIB1. The access control information of the UE of the preset type is carried in the SIBy, so as to adapt the access control of the UE of the preset type that provides services of different service types, and balance the load in different time periods of the network to reduce congestion.
所述y的取值可以为1以外的任意正整数,例如,2、3、4或5等取值。The value of y may be any positive integer other than 1, for example, 2, 3, 4, or 5, etc.
在一些实施例中,所述SIBy为小区级别的***消息块。In some embodiments, the SIBy is a cell-level system message block.
***消息块的级别可包括但不限于以下至少之一:The levels of system message blocks may include, but are not limited to, at least one of the following:
跟踪区(Tracking Area,TA)级别的***消息块;System message block at the Tracking Area (TA) level;
小区级别的***消息块。Cell-level system message block.
TA级别的***消息块,作用范围一个TA,则该***消息块在TA内的所有小区内发送,组用于的是该TA内的所述预设类型的UE。The system message block of the TA level has a scope of one TA, and the system message block is sent in all cells in the TA, and the group is used for the UE of the preset type in the TA.
小区级别的***消息块,作用范围为一个小区,该***消息块在该小区内发送,作用的是该小区内的所述预设类型的UE。The system message block at the cell level has a scope of action of a cell, the system message block is sent in the cell, and affects the UE of the preset type in the cell.
将SIBy设置为小区级别的***消息块,方便各小区按照自身的容量、负载率和/或小区内预设类型UE的数据传输需求,配置SIBy的传输资源、调度方式和/或传输方式等。Setting SIBy as a cell-level system message block is convenient for each cell to configure SIBy transmission resources, scheduling methods and/or transmission methods according to its own capacity, load rate and/or data transmission requirements of UEs of preset types in the cell.
在一个实施例中,所述SIBy的更新通知,携带在寻呼下行控制信息DCI中。In an embodiment, the update notification of the SIBy is carried in the paging downlink control information DCI.
SIBy的更新通知可在SIBy携带的预设类型UE的接入控制信息有更新时下发。The update notification of the SIBy may be issued when the access control information of the UE of the preset type carried by the SIBy is updated.
在本公开实施例中,利用寻呼(paging)DCI携带所述SIBy的更新通知。此时,空闲态或非激活态的预设类型UE接收到该寻呼DCI会在对应的寻呼时机上进行寻呼相关的操作。In the embodiment of the present disclosure, the paging DCI is used to carry the update notification of the SIBy. At this time, the preset type UE in the idle state or the inactive state receives the paging DCI and performs paging related operations on the corresponding paging occasion.
在一个实施例中,所述SIBy的更新方式为立即更新方式;In one embodiment, the update mode of the SIBy is an immediate update mode;
在所述立即更新方式下,所述预设类型UE接收到所述更新通知后立即请求更新后的所述SIBy。In the immediate update mode, the UE of the preset type immediately requests the updated SIBy after receiving the update notification.
若SIBy的更新通知下发之后,预设类型UE接收到更新通知之后,立即请求更新后的SIBy,由于不同UE配置的寻呼DCI的时机不同,如此,相当于将更新通知分批下发给预设类型UE,从而减少了更新后的SIBy下发后,预设类型UE基于内部待传输业务数据涌入接入的现象,再次降低了网络了拥塞。If after the SIBy update notification is issued, the preset type UE immediately requests the updated SIBy after receiving the update notification. Since the timing of paging DCIs configured by different UEs is different, this is equivalent to issuing the update notification in batches to The preset type of UE can reduce the phenomenon that after the updated SIBy is issued, the preset type of UE is flooded into the access based on the internal service data to be transmitted, which reduces the network congestion again.
在一些实施例中,所述SIBy为按需获取ondemand SIB。In some embodiments, the SIBy is an ondemand SIB obtained on demand.
若SIBy为on demanded SIB,则只有在预设类型UE发送获取请求时,单独携带有预设类型的接入控制信息的***消息块才会下发。If SIBy is on demanded SIB, only when the UE of the preset type sends an acquisition request, the system message block carrying the access control information of the preset type alone will be delivered.
例如,预设类型UE接收到携带有SIBy的更新通知的寻呼DCI之后,若采用立即更新方式,则预设类型UE会立即发起获取请求,该获取请求用 于请求作为ondemand SIB的所述SIBy,从而实现获取到更新后的接入控制信息。For example, after the preset type UE receives the paging DCI carrying the SIBy update notification, if the immediate update mode is adopted, the preset type UE will immediately initiate an acquisition request, and the acquisition request is used to request the SIBy as the ondemand SIB , so as to obtain the updated access control information.
在一些实施例中,第一类业务的所述预设类型UE的接入控制信息携带在所述SIB1中;In some embodiments, the access control information of the UE of the preset type of the first type of service is carried in the SIB1;
第二类业务的所述预设类型UE的接入控制信息携带在所述SIBy中。The access control information of the UE of the preset type of the second type of service is carried in the SIBy.
在一些实施例中,此处第一类业务可为:涉及多媒体信息的业务,例如,视频监控和/或语音监控。第二类业务可为各种传感器,例如,工业传感器和/或安防传感器提供的传感器服务业务。In some embodiments, the first type of services here may be: services involving multimedia information, such as video surveillance and/or voice surveillance. The second type of business can be a sensor service business provided by various sensors, for example, industrial sensors and/or security sensors.
在一些实施例中,所述第二类业务的所述预设类型UE配置有多个接入标识。In some embodiments, the preset type UE of the second type of service is configured with multiple access identities.
例如,第二类业务为传感器提供的传感器业务,则可以根据传感器的类型和/或传感器传感的参数,将第二类业务对应的接入类型下细分多个接入标识,通过接入标识的引入进一步打散提供第二类业务服务的预设类型UE的集中接入。For example, if the second type of service is the sensor service provided by the sensor, the access type corresponding to the second type of service can be subdivided into multiple access identifiers according to the type of the sensor and/or the parameters sensed by the sensor, and the access The introduction of the identity further disrupts the centralized access of the preset type UEs that provide the second type of business service.
在一些实施例中,所述接入控制信息包括:In some embodiments, the access control information includes:
比特位图;其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特;或者,不同接入类型的所述预设类型UE具有不同的所述比特位图;bitmap; wherein, the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap;
和/或,and / or,
比特位图索引,指示比特位图。Bitmap index, indicating the bitmap.
该比特位图可包括N个比特。N的取值可为任意正整数。The bitmap may include N bits. The value of N can be any positive integer.
在一些实施例中,多个接入类型UE对应于同一个比特位图。此时,预设类型UE总共就对应于一个比特位图。此时,简化预设类型UE的***消息块的解码及基站的SIB的下发,该接入控制信息仅携带一个比特位图。In some embodiments, multiple access type UEs correspond to the same bitmap. At this time, the UE of the preset type corresponds to one bitmap in total. At this time, the decoding of the system message block of the UE of the preset type and the delivery of the SIB of the base station are simplified, and the access control information only carries one bitmap.
不同接入类型的预设UE具有不同的比特位图,若预设类型UE配置有 多个接入类型,则预设类型UE总共有多个比特位图,此时可以优先考虑在接入控制信息中单独携带比特位图索引,或者同时携带比特位图及被携带比特位图的比特位图索引。在一些实施例中,不同接入类型的UE具有不同的比特位图,即预设类型UE有M个接入类型,则预设类型UE整体上具有M个比特位图。任意一个比特位图可以包含一个或多个比特。The preset UEs of different access types have different bitmaps. If the preset UEs are configured with multiple access types, the preset UEs have a total of multiple bitmaps. At this time, priority can be given to the access control. The information carries the bitmap index alone, or simultaneously carries the bitmap and the bitmap index of the carried bitmap. In some embodiments, UEs of different access types have different bitmaps, that is, the UE of the preset type has M access types, and the UE of the preset type has M bitmaps as a whole. Any bitmap can contain one or more bits.
例如,有的接入类型下有细分接入标识,则这种接入类型对应的比特位图至少包含多个比特,其中至少一个比特对应于一个接入标识。For example, some access types have subdivision access identifiers, and the bitmap corresponding to this access type contains at least a plurality of bits, wherein at least one bit corresponds to an access identifier.
再例如,有的接入类型下没有细分接入标识,则这种接入类型对应的比特位图包含的比特数可仅为1个。For another example, if there is no subdivision access identifier under some access types, the number of bits included in the bitmap corresponding to this access type may be only one.
比特位图索引可为:比特位图的标识信息。The bitmap index may be: identification information of the bitmap.
在一些实施例中,可以预先将所有比特位图下发给UE,或者UE根据通信协议等方式预先获取了比特位图,这些比特位图也配置有比特位图索引。如此,接入控制信息携带比特位图索引,预设类型UE接收到比特位图索引之后,查找到本地存储与接收到比特位图索引对应的比特位图,并根据比特位图进行自身的接入控制判决。In some embodiments, all bitmaps may be delivered to the UE in advance, or the UE may acquire bitmaps in advance according to a communication protocol or other means, and these bitmaps are also configured with bitmap indexes. In this way, the access control information carries the bitmap index. After the preset type UE receives the bitmap index, it finds the bitmap stored locally and corresponding to the received bitmap index, and performs its own access according to the bitmap. access control judgment.
若比特位图包含的比特数比较多,而比特位图的个数比较少时,若接入控制信息单独携带比特位图索引,可以减少接入控制信息所消耗的比特,从而减少对应SIB的比特开销。If the bitmap contains a large number of bits and the number of bitmaps is relatively small, if the access control information carries the bitmap index alone, the bits consumed by the access control information can be reduced, thereby reducing the number of bits corresponding to the SIB. overhead.
在本公开实施例中,接入控制信息可单独携带有更新的比特位图、或者单独携带更新后生效的比特位图的比特位图索引,还可以同时携带比特位图和比特位图索引。In this embodiment of the present disclosure, the access control information may individually carry the updated bitmap, or the bitmap index of the updated bitmap that takes effect, and may also carry the bitmap and the bitmap index at the same time.
在本公开实施例中,比特位图中的比特与对应接入类型和/或接入标识具有对应关系。In this embodiment of the present disclosure, bits in the bitmap have a corresponding relationship with corresponding access types and/or access identifiers.
在一个实施例中,一个所述接入类型的所述预设类型UE的比特位图内的不同比特,对应于不同接入标识的所述预设类型UE。举例来说,一个 接入类型细分为了S个接入标识,若一个接入标识对应1个比特,则该比特位图包含S个比特。1个比特的取值“0”及“1”可以分别用于指示允许接入或者阻塞接入。In an embodiment, different bits in the bitmap of the UE of the preset type of the access type correspond to the UE of the preset type of different access identities. For example, one access type is subdivided into S access identifiers, and if one access identifier corresponds to 1 bit, the bitmap contains S bits. The 1-bit values of "0" and "1" can be used to indicate that access is allowed or blocked, respectively.
响应于采用第一配置方式,所述接入控制信息包括:In response to adopting the first configuration manner, the access control information includes:
所述比特位图;the bitmap;
所述比特位图索引,指示所述接入控制信息所携带的所述比特位图,并与接入类型和/或接入标识具有对应关系。The bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
在一些情况下,并非所有预设类型UE的接入控制信息都有更新,即与预设类型UE的部分比特位图有更新。如何告知预设类型UE当前接入控制信息携带的比特位图对应的接入类型和/或接入标识。在这种情况下,接入控制信息除了携带比特位图,还会指示其携带的比特位图的比特位图索引。In some cases, not all the access control information of the UEs of the preset types are updated, that is, they are updated with some bitmaps of the UEs of the preset types. How to inform the preset type UE of the access type and/or access identifier corresponding to the bitmap carried in the current access control information. In this case, the access control information not only carries the bitmap, but also indicates the bitmap index of the bitmap carried by the access control information.
在第一配置方式下,相当于在接入控制信息,会通过显性比特显性指示比特位图的比特位图索引。In the first configuration mode, it is equivalent to the access control information, and the bitmap index of the bitmap is explicitly indicated by the dominant bit.
在另一个实施例中,响应于采用第二配置方式,所述接入控制信息包括:按照预设排列的多个比特位图,其中,所述比特位图的预设排列与所述比特位图所述的接入类型和/或接入标识对应。In another embodiment, in response to adopting the second configuration manner, the access control information includes: a plurality of bitmaps arranged according to a preset, wherein the preset arrangement of the bitmap is related to the bitmap The access types and/or access identifiers described in the figure correspond.
在本公开实施例中,基站和预设类型UE都可以预先多个比特位图的排列顺序。在这种情况下,接入控制信息每次下发的比特位图个数和排列方式都不变。若有更新的接入控制信息对应的比特位图的比特值相对于前一次下发的比特位图有变化,而没有更新的接入控制信息对应的比特位图的比特值相对于前一次下发的比特位图没有变化。In this embodiment of the present disclosure, both the base station and the UE of the preset type may pre-arrange the order of the multiple bitmaps. In this case, the number and arrangement of bitmaps delivered each time the access control information remains unchanged. If the bit value of the bitmap corresponding to the updated access control information is changed from the previous bitmap, and the bit value of the bitmap corresponding to no updated access control information is changed from the previous bitmap The sent bitmap has not changed.
采用这种方式,接入控制信息中就不用携带比特位图索引,因此不会因为比特位图索引产生进一步的比特开销。In this way, the bitmap index does not need to be carried in the access control information, so no further bit overhead is generated due to the bitmap index.
在具体的实现过程中,可以根据比特位图的个数和/或单个比特位图包含的比特数,选择采用第一配置方式或第二配置方式下发所述接入控制信 息。In a specific implementation process, according to the number of bitmaps and/or the number of bits contained in a single bitmap, the access control information can be delivered in the first configuration mode or the second configuration mode.
例如,在比特位图的个数少于个数阈值和/或所有比特位图的总比特开销小于比特数阈值时,则可以优先采用第二配置方式。For example, when the number of bitmaps is less than the number threshold and/or the total bit overhead of all the bitmaps is less than the bit number threshold, the second configuration mode may be preferentially adopted.
再例如,在比特位图个数超过所述个数阈值或者所有比特位图的总比特开销超过所述比特数阈值时,则可以优先采用第一配置方式。For another example, when the number of bitmaps exceeds the number threshold or the total bit overhead of all bitmaps exceeds the bit number threshold, the first configuration mode may be preferentially adopted.
在本公开实施例中,提供了接入控制信息的多种配置方式,方便根据当前需求选择合适当前场景的配置方式。如图3所示,本公开实施例提供一种接入控制信息处理方法,其中,应用于预设类型UE中,包括:In the embodiments of the present disclosure, multiple configuration modes of the access control information are provided, so that it is convenient to select a configuration mode suitable for the current scenario according to the current requirements. As shown in FIG. 3 , an embodiment of the present disclosure provides a method for processing access control information, wherein, when applied to a preset type of UE, the method includes:
S210:接收单独携带预设类型用户设备UE的接入控制信息的***消息块。S210: Receive a system message block that independently carries the access control information of the user equipment UE of the preset type.
本公开实施例提供的接入控制信息处理方法应用于预设类型UE中。此处的预设类型UE的详细描述可以参见前述对应的实施例,此处就不再重复了。The access control information processing method provided by the embodiment of the present disclosure is applied to a preset type of UE. For the detailed description of the UE of the preset type here, reference may be made to the foregoing corresponding embodiments, which will not be repeated here.
预设类型UE的接入控制信息是被单独携带在一个没有携带非预设类型UE的接入控制信息的***消息块的。The access control information of the UE of the preset type is carried separately in a system message block that does not carry the access control information of the UE of the non-preset type.
在一个实施例中,所述接入控制信息包括:接入类型信息,指示所述预设类型UE的至少一个接入类型;和/或,接入标识信息,指示所述预设类型UE的至少一个接入标识。In one embodiment, the access control information includes: access type information, indicating at least one access type of the UE of the preset type; and/or access identification information, indicating the access type of the UE of the preset type at least one access identifier.
此处接入类型信息指示的接入类型,可为相关技术中已有接入类型,被复用给预设类型UE,也可以是专门为预设类型UE设置的专属接入类型。The access type indicated by the access type information here may be an existing access type in the related art that is multiplexed to the preset type UE, or may be a dedicated access type specially set for the preset type UE.
同样地,接入标识为接入类型下的进一步细分。一个接入类型下可携带0个、1个或者多个接入标识。此处的接入类型可为相关技术中一个或多个接入类型下的接入标识,也可以是本公开实施例中特别引入的专属预设类型UE的专属接入类型下的一个或多个接入标识。Likewise, access is identified as a further subdivision under the access type. One access type can carry 0, 1 or more access identities. The access type here may be an access identifier under one or more access types in the related art, or may be one or more access types under the dedicated access type of the UE of the dedicated preset type specially introduced in the embodiment of the present disclosure. access ID.
在一些实施例中,针对所述预设类型UE的接入类型包括:所述预设类 型UE的专属接入类型。In some embodiments, the access type for the preset type of UE includes: a dedicated access type for the preset type of UE.
在一些实施例中,不同业务类型的所述预设类型UE的接入类型不同。In some embodiments, UEs of different service types have different access types of the preset types of UEs.
在一些实施例中,同一接入类型中提供不同类型业务的所述预设类型UE的接入标识不同。In some embodiments, UEs of the preset types that provide different types of services in the same access type have different access identities.
在一些实施例中,具有不同所述接入标识的所述预设类型UE,具有不同的呼叫原因;和/或,具有不同接入类型的所述预设类型UE,具有不同的寻呼原因。In some embodiments, the preset types of UEs with different access identities have different paging reasons; and/or the preset types of UEs with different access types have different paging reasons .
在一些实施例中,所述S210可包括:广播接收单独携带所述预设类型UE的接入控制信息的***消息块SIB1;和/或,接收单独携带所述预设类型UE的接入控制信息的***消息块SIBy,其中,所述y不为1的正整数。In some embodiments, the S210 may include: broadcasting and receiving the system message block SIB1 carrying the access control information of the UE of the preset type alone; and/or receiving the access control information of the UE of the preset type alone System message block SIBy of information, where the y is not a positive integer of 1.
在一些实施例中,所述SIBy为小区级别的***消息块。In some embodiments, the SIBy is a cell-level system message block.
在一些实施例中,所述SIBy的更新通知,携带在寻呼下行控制信息DCI中。In some embodiments, the update notification of the SIBy is carried in the paging downlink control information DCI.
在一些实施例中,所述SIBy的更新方式为立即更新方式;In some embodiments, the update mode of the SIBy is an immediate update mode;
如图4所示,所述方法还包括:As shown in Figure 4, the method further includes:
S220:在所述立即更新方式下,在接收到所述更新通知之后立即请求更新后的所述SIBy。S220: In the immediate update mode, request the updated SIBy immediately after receiving the update notification.
在一些实施例中,所述SIBy为按需获取ondemand SIB。In some embodiments, the SIBy is an ondemand SIB obtained on demand.
在一些实施例中,第一类业务的所述预设类型UE的接入控制信息携带在所述SIB1中;第二类业务的所述预设类型UE的接入控制信息携带在所述SIBy中。In some embodiments, the access control information of the UE of the preset type of the first type of service is carried in the SIB1; the access control information of the UE of the preset type of the second type of service is carried in the SIBy middle.
在一些实施例中,所述第二类业务的所述预设类型UE配置有多个接入标识。In some embodiments, the preset type UE of the second type of service is configured with multiple access identities.
在一些实施例中,如图5所示,所述方法还包括:In some embodiments, as shown in Figure 5, the method further includes:
S310:响应于所述预设类型UE的接入AS层根据接入控制信息确定出 阻塞所述预设类型UE的接入,向所述预设类型UE的非接入NAS层发送阻塞所述接入的阻塞时长信息;S310: In response to the access AS layer of the preset type UE determining according to the access control information that the access of the preset type UE is blocked, send the blocking information to the non-access NAS layer of the preset type UE Access blocking duration information;
S320:根据所述阻塞时长信息指示的阻塞时长内,所述NAS层禁止所述预设类型发起接入。S320: Within the blocking duration indicated by the blocking duration information, the NAS layer prohibits the preset type from initiating access.
通过阻塞时长发送给NAS层,供NAS层参考,以确定再次发起接入的时间。The blocking duration is sent to the NAS layer for reference by the NAS layer to determine the time to initiate access again.
在一些实施例中,所述预设类型UE为所述第二类业务的所述预设类型UE。In some embodiments, the preset type of UE is the preset type of UE of the second type of service.
在一些实施例中,所述接入控制信息包括:In some embodiments, the access control information includes:
比特位图;其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特;或者,不同接入类型的所述预设类型UE具有不同的所述比特位图;和/或,比特位图索引,指示比特位图。bitmap; wherein, the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap; and/or, the bitmap index, indicating the bitmap.
在一些实施例中,所述接入控制信息包括:In some embodiments, the access control information includes:
比特位图,其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特。A bitmap, wherein the preset type UEs of multiple different access types correspond to different bits in the same bitmap.
在一些实施例中,采用第一配置方式的所述接入控制信息包括:In some embodiments, the access control information in the first configuration manner includes:
所述比特位图;the bitmap;
所述比特位图索引,指示所述接入控制信息所携带的所述比特位图,并与接入类型和/或接入标识具有对应关系。The bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
在一些实施例中,采用第二配置方式的所述接入控制信息包括:In some embodiments, the access control information in the second configuration manner includes:
按照预设排列的多个比特位图,其中,所述比特位图的预设排列与所述比特位图所述的接入类型和/或接入标识对应。A plurality of bitmaps arranged according to a preset, wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
基站具体采用第一配置方式还是第二配置方式,可以由基站预先告知。预设类型UE也可以通过盲检来确定。若采用第一配置方式进行盲检,且盲检成功,则预设类型UE可以确定基站采用第一配置方式下发的接入控制信 息,否则可以认为采用第二配置方式下发的接入控制信息。在另一些实施例中,所述接入控制信息还包括配置方式指示比特,例如,该配置方式指示比特可仅为一个比特,预设类型UE接收到单独携带预设类型UE的接入控制信息的***消息块之后,首先解码该配置方式指示比特,从而确定出当前SIB携带的接入控制信息的配置方式是所述第一配置方式还是第二配置方式。采用这种方式实现基站和预设类型UE之间的接入控制信息的配置方式确定,基站侧可以根据当前需求灵活采用第一配置方式和第二配置方式,且UE侧没有引入更多的解码开销。Whether the base station specifically adopts the first configuration mode or the second configuration mode may be notified by the base station in advance. The preset type of UE can also be determined by blind detection. If the blind detection is performed in the first configuration mode, and the blind detection is successful, the preset type UE can determine the access control information delivered by the base station in the first configuration mode, otherwise it can be considered as the access control information delivered in the second configuration mode information. In other embodiments, the access control information further includes a configuration mode indication bit, for example, the configuration mode indication bit may be only one bit, and the preset type UE receives the access control information carrying the preset type UE alone After the system message block, first decode the configuration mode indication bit, so as to determine whether the configuration mode of the access control information carried by the current SIB is the first configuration mode or the second configuration mode. In this way, the configuration mode of the access control information between the base station and the preset type of UE is determined. The base station side can flexibly adopt the first configuration mode and the second configuration mode according to the current requirements, and the UE side does not introduce more decoding. overhead.
如图6所示,本公开实施例提供一种接入控制信息处理装置,其中,应用于基站中,包括:As shown in FIG. 6 , an embodiment of the present disclosure provides an apparatus for processing access control information, which, when applied to a base station, includes:
下发模块610,被配置为下发单独携带预设类型用户设备UE的接入控制信息的***消息块。The delivery module 610 is configured to deliver a system message block that individually carries the access control information of the user equipment UE of the preset type.
在一个实施例中,所述下发模块610可为程序模块;所述程序模块被处理器执行之后,能够实现下发单独携带所述预设类型UE的接入控制信息的***消息块。In one embodiment, the sending module 610 may be a program module; after the program module is executed by the processor, it can implement sending a system message block that individually carries the access control information of the UE of the preset type.
在另一个实施例中,所述下发模块610可为软硬结合模块;所述软硬结合模块包括但不限于可编程阵列;所述可编程阵列包括但不限于:复杂可编程阵列或者现场可编程阵列。In another embodiment, the issuing module 610 may be a software-hardware combination module; the software-hardware combination module includes but is not limited to a programmable array; the programmable array includes but is not limited to: a complex programmable array or a field Programmable array.
在还有一个实施例中,所述下发模块610还可包括:纯硬件模块;所述纯硬件模块包括但不限于:专用集成电路。In yet another embodiment, the issuing module 610 may further include: a pure hardware module; the pure hardware module includes but is not limited to: an application specific integrated circuit.
在一些实施例中,所述接入控制信息包括:In some embodiments, the access control information includes:
接入类型信息,指示所述预设类型UE的至少一个接入类型;Access type information, indicating at least one access type of the preset type of UE;
和/或,and / or,
接入标识信息,指示所述预设类型UE的至少一个接入标识。Access identity information, indicating at least one access identity of the UE of the preset type.
在一些实施例中,针对所述预设类型UE的接入类型包括:In some embodiments, the access types for the preset types of UEs include:
所述预设类型UE的专属接入类型。The dedicated access type of the UE of the preset type.
在一些实施例中,不同业务类型的所述预设类型UE的接入类型不同。In some embodiments, UEs of different service types have different access types of the preset types of UEs.
在一些实施例中,同一接入类型中提供不同类型业务的所述预设类型UE的接入标识不同。In some embodiments, UEs of the preset types that provide different types of services in the same access type have different access identities.
在一些实施例中,所述装置还包括:In some embodiments, the apparatus further includes:
配置模块,被配置为针对具有不同所述接入标识的所述预设类型UE,配置不同的呼叫原因;和/或,针对具有不同所述接入类型的所述预设类型UE,配置不同的呼叫原因。a configuration module, configured to configure different call reasons for the preset types of UEs with different access identifiers; and/or, configure different call reasons for the preset types of UEs with different access types the reason for the call.
在一些实施例中,所述下发模块610,被配置为广播单独携带所述预设类型UE的接入控制信息的***消息块SIB1;和/或,下发单独携带所述预设类型UE的接入控制信息的***消息块SIBy,其中,所述y不为1的正整数。In some embodiments, the sending module 610 is configured to broadcast a system message block SIB1 that carries the access control information of the UE of the preset type alone; and/or, sends the UE that carries the preset type alone The system message block SIBy of the access control information, where the y is not a positive integer of 1.
在一些实施例中,所述SIBy为小区级别的***消息块。In some embodiments, the SIBy is a cell-level system message block.
在一些实施例中,所述SIBy的更新通知,携带在寻呼下行控制信息DCI中。In some embodiments, the update notification of the SIBy is carried in the paging downlink control information DCI.
在一些实施例中,所述SIBy的更新方式为立即更新方式;In some embodiments, the update mode of the SIBy is an immediate update mode;
在所述立即更新方式下,所述预设类型UE接收到所述更新通知后立即请求更新后的所述SIBy。In the immediate update mode, the UE of the preset type immediately requests the updated SIBy after receiving the update notification.
在一些实施例中,所述SIBy为按需获取ondemand SIB。In some embodiments, the SIBy is an ondemand SIB obtained on demand.
在一些实施例中,第一类业务的所述预设类型UE的接入控制信息携带在所述SIB1中;第二类业务的所述预设类型UE的接入控制信息携带在所述SIBy中。In some embodiments, the access control information of the UE of the preset type of the first type of service is carried in the SIB1; the access control information of the UE of the preset type of the second type of service is carried in the SIBy middle.
在一些实施例中,至少所述第二类业务的所述预设类型UE配置有多个接入标识。In some embodiments, at least the preset type UE of the second type of service is configured with multiple access identities.
在一些实施例中,所述接入控制信息包括:In some embodiments, the access control information includes:
比特位图;其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特;或者,不同接入类型的所述预设类型UE具有不同的所述比特位图;和/或,bitmap; wherein, the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap; and/or,
比特位图索引,指示比特位图。Bitmap index, indicating the bitmap.
在一些实施例中,一个所述接入类型的所述预设类型UE的比特位图内的不同比特,对应于不同接入标识的所述预设类型UE。In some embodiments, different bits in the bitmap of the UE of the preset type of the access type correspond to the UE of the preset type of different access identities.
在一些实施例中,响应于采用第一配置方式,所述接入控制信息包括:In some embodiments, in response to adopting the first configuration manner, the access control information includes:
所述比特位图;the bitmap;
所述比特位图索引,指示所述接入控制信息所携带的所述比特位图,并与接入类型和/或接入标识具有对应关系。The bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
在一些实施例中,响应于采用第二配置方式,所述接入控制信息包括:In some embodiments, in response to adopting the second configuration manner, the access control information includes:
按照预设排列的多个比特位图,其中,所述比特位图的预设排列与所述比特位图所述的接入类型和/或接入标识对应。A plurality of bitmaps arranged according to a preset, wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
如图7所示,本公开实施例提供一种接入控制信息处理装置,其中,应用于预设类型UE中,包括:As shown in FIG. 7 , an embodiment of the present disclosure provides an apparatus for processing access control information, which is applied to a preset type of UE, including:
接收模块710,被配置为接收单独携带预设类型用户设备UE的接入控制信息的***消息块。The receiving module 710 is configured to receive a system message block that independently carries the access control information of the user equipment UE of the preset type.
在一个实施例中,所述接收模块710可为程序模块;所述程序模块被处理器执行之后,能够实现单独携带所述预设类型UE的接入控制信息的***消息块的接收。In one embodiment, the receiving module 710 may be a program module; after the program module is executed by the processor, it can realize the reception of a system message block that independently carries the access control information of the UE of the preset type.
在另一个实施例中,所述接收模块710可为软硬结合模块;所述软硬结合模块包括但不限于可编程阵列;所述可编程阵列包括但不限于:复杂可编程阵列或者现场可编程阵列。In another embodiment, the receiving module 710 may be a software-hardware combination module; the software-hardware combination module includes but is not limited to a programmable array; the programmable array includes but is not limited to: a complex programmable array or a field programmable array Program the array.
在还有一个实施例中,所述接收模块710还可包括:纯硬件模块;所述纯硬件模块包括但不限于:专用集成电路。In yet another embodiment, the receiving module 710 may further include: a pure hardware module; the pure hardware module includes but is not limited to: an application specific integrated circuit.
在一个实施例中,所述接入控制信息包括:In one embodiment, the access control information includes:
接入类型信息,指示所述预设类型UE的至少一个接入类型;Access type information, indicating at least one access type of the preset type of UE;
和/或,and / or,
接入标识信息,指示所述预设类型UE的至少一个接入标识。Access identity information, indicating at least one access identity of the UE of the preset type.
在一个实施例中,针对所述预设类型UE的接入类型包括:In one embodiment, the access types for the preset types of UEs include:
所述预设类型UE的专属接入类型。The dedicated access type of the UE of the preset type.
在一个实施例中,不同业务类型的所述预设类型UE的接入类型不同。In one embodiment, UEs of different service types have different access types of the preset types of UEs.
在一个实施例中,同一接入类型中提供不同类型业务的所述预设类型UE的接入标识不同。In one embodiment, UEs of the preset types that provide different types of services in the same access type have different access identities.
在一个实施例中,具有不同所述接入标识的所述预设类型UE,具有不同的呼叫原因;In one embodiment, the preset types of UEs with different access identities have different call reasons;
和/或and / or
具有不同接入类型的所述预设类型UE,具有不同的寻呼原因。The preset types of UEs with different access types have different paging reasons.
在一个实施例中,所述接收模块710,被配置为广播接收单独携带所述预设类型UE的接入控制信息的***消息块SIB1;和/或接收单独携带所述预设类型UE的接入控制信息的***消息块SIBy,其中,所述y不为1的正整数。In one embodiment, the receiving module 710 is configured to broadcast and receive a system message block SIB1 that carries the access control information of the UE of the preset type alone; and/or to receive the access control information that carries the UE of the preset type alone; The system message block SIBy of incoming control information, wherein the y is not a positive integer of 1.
在一个实施例中,所述SIBy为小区级别的***消息块。In one embodiment, the SIBy is a cell-level system message block.
在一个实施例中,所述SIBy的更新通知,携带在寻呼下行控制信息DCI中。In one embodiment, the update notification of the SIBy is carried in the paging downlink control information DCI.
在一个实施例中,所述SIBy的更新方式为立即更新方式;In one embodiment, the update mode of the SIBy is an immediate update mode;
所述装置还包括:The device also includes:
通知模块,被配置为在所述立即更新方式下,在接收到所述更新通知之后立即请求更新后的所述SIBy。The notification module is configured to request the updated SIBy immediately after receiving the update notification in the immediate update mode.
在一个实施例中,所述SIBy为按需获取ondemand SIB。In one embodiment, the SIBy is an ondemand SIB obtained on demand.
在一个实施例中,第一类业务的所述预设类型UE的接入控制信息携带在所述SIB1中;In an embodiment, the access control information of the UE of the preset type of the first type of service is carried in the SIB1;
第二类业务的所述预设类型UE的接入控制信息携带在所述SIBy中。The access control information of the UE of the preset type of the second type of service is carried in the SIBy.
在一个实施例中,所述第二类业务的所述预设类型UE配置有多个接入标识。In an embodiment, the preset type UE of the second type of service is configured with multiple access identities.
在一个实施例中,所述装置还包括:In one embodiment, the apparatus further comprises:
阻塞模块,被配置为响应于所述预设类型UE的接入AS层根据接入控制信息确定出阻塞所述预设类型UE的接入,向所述预设类型UE的非接入NAS层发送阻塞所述接入的阻塞时长信息;A blocking module, configured to, in response to the access AS layer of the preset type UE determining to block the access of the preset type UE according to the access control information, to the non-access NAS layer of the preset type UE sending blocking duration information for blocking the access;
禁止模块,被配置为根据所述阻塞时长信息指示的阻塞时长内,所述NAS层禁止所述预设类型发起接入。The prohibition module is configured to prohibit the NAS layer from initiating access by the preset type within the blocking duration indicated by the blocking duration information.
在一个实施例中,所述预设类型UE为所述第二类业务的所述预设类型UE。In an embodiment, the preset type of UE is the preset type of UE of the second type of service.
在一个实施例中,所述接入控制信息包括:In one embodiment, the access control information includes:
比特位图;其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特;或者,不同接入类型的所述预设类型UE具有不同的所述比特位图;bitmap; wherein, the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap;
和/或,and / or,
比特位图索引,指示比特位图。Bitmap index, indicating the bitmap.
在一个实施例中,所述接入控制信息包括:In one embodiment, the access control information includes:
比特位图,其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特。A bitmap, wherein the preset type UEs of multiple different access types correspond to different bits in the same bitmap.
在一个实施例中,采用第一配置方式的所述接入控制信息包括:In an embodiment, the access control information using the first configuration mode includes:
所述比特位图;the bitmap;
所述比特位图索引,指示所述接入控制信息所携带的所述比特位图, 并与接入类型和/或接入标识具有对应关系。The bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
在一个实施例中,采用第二配置方式的所述接入控制信息包括:In an embodiment, the access control information using the second configuration mode includes:
按照预设排列的多个比特位图,其中,所述比特位图的预设排列与所述比特位图所述的接入类型和/或接入标识对应。A plurality of bitmaps arranged according to a preset, wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
Redcap UE的UAC信息将放在为Redcap用户UE单独设立的Redcap类型的***消息中。The UAC information of the Redcap UE will be placed in the Redcap type system message set up separately for the Redcap user UE.
Redcap UE的***消息可以理解为和原来***消息结构一致,但是可能会采用不同的调度方式的***消息,比如在调度的过程中会采用重复传输以增强覆盖等;比如为SIB-Redcap。此处的SIB-Redcap可理解为单独携带RedcapUE的接入控制信息的SIB。The system message of Redcap UE can be understood as the same as the original system message structure, but may use system messages of different scheduling methods, such as repeated transmission during the scheduling process to enhance coverage, etc.; for example, SIB-Redcap. The SIB-Redcap here can be understood as the SIB that carries the access control information of the Redcap UE alone.
在一个实施例中,RedcapUE的UAC信息为视频监控类业务新增加一种接入类型(Access category)。In one embodiment, the UAC information of RedcapUE adds an access category (Access category) for video surveillance services.
作为一种实施方式,该接入类型可以为运营商预留的一个接入类型;As an implementation manner, the access type may be an access type reserved by the operator;
作为一种实施方式,为视频监控类业务在呼叫连接建立中新增加新的呼叫建议原因为“视频监控”。As an implementation manner, the reason for adding a new call suggestion in the establishment of a call connection for a video surveillance service is "video surveillance".
在一个实施例中,RedcapUE的UAC信息为特殊用户类型新增加N种接入标识(Access identity),即采用比特位图(bitmap)的判决方式。In one embodiment, the UAC information of the RedcapUE adds N kinds of access identities (Access identities) for special user types, that is, a bitmap (bitmap) decision method is used.
作为一种实施例,uac-BarringForAccessIdentity为专门为Redcap UE中的传感器(sensor)设定的比特位图(bitmap)的列表,比如0-9为均为10个Redcap sensor的分类;该例子中N=10。As an embodiment, uac-BarringForAccessIdentity is a list of bitmaps (bitmaps) specially set for the sensors (sensors) in the Redcap UE, for example, 0-9 are the classifications of 10 Redcap sensors; in this example, N =10.
作为一种实施方式,为新增加的接入标识(Access identity)在呼叫连接建立中新增加新的呼叫建议原因为工业传感器及安全传感器等。As an implementation manner, the reason for adding a new call suggestion for the newly added access identity (Access identity) in the call connection establishment is an industrial sensor, a safety sensor, and the like.
在一个实施例中,RedcapUE的UAC信息都配置在SIB1-Redcap中.In one embodiment, the UAC information of RedcapUE is configured in SIB1-Redcap.
作为一种实施方式,SIB1-Redcap为广播发送方式。As an implementation manner, SIB1-Redcap is a broadcast transmission method.
作为一种实施方式,将Redcap的特殊用户,即采用比特位图的UAC信息从SIB1-Redcap中剥离出来。As an implementation manner, the special user of Redcap, that is, the UAC information using the bitmap is stripped from SIB1-Redcap.
一种实施例为增加一个放置该UAC相关信息的SIB:SIB-y-Redcap。此处的SIB-y-Redcap为前述Redcap UE的***消息块。An embodiment is to add a SIB for placing the UAC related information: SIB-y-Redcap. The SIB-y-Redcap here is the system message block of the aforementioned Redcap UE.
一种实施例为所有的接入类型设置同样的比特位图,即该SIB中仅放置一个比特位图。In one embodiment, the same bitmap is set for all access types, that is, only one bitmap is placed in the SIB.
例如,uac-BarringForAccessIdentity BIT STRING(SIZE(10))。For example, uac-BarringForAccessIdentity BIT STRING(SIZE(10)).
例如,配置10个接入标识。For example, configure 10 access identities.
一种实施例为不同的接入类型设置不同的比特位图(bitmap),并采用隐式配置方式指示比特位图标识,即针对每个接入类型(Access categories)对应到一个N位比特位图(bitmap),或者比特位图索引。An embodiment sets different bitmaps (bitmaps) for different access types, and uses an implicit configuration method to indicate bitmap identifiers, that is, for each access type (Access categories) corresponds to an N-bit bitmap. map (bitmap), or bitmap index.
如下所示:As follows:
一种实施例为不同的接入类型设置不同的比特位图(bitmap),并采用显式配置方式,即针对配置的接入类型(Access categories)对应到一个N位的比特位图,或者比特位图(bitmap)索引。An embodiment sets different bitmaps (bitmaps) for different access types, and adopts an explicit configuration method, that is, the configured access types (Access categories) correspond to an N-bit bitmap, or bitmap. Bitmap index.
在一个实施例中,该SIB-y-Redcap为小区级别配置的***消息块。In one embodiment, the SIB-y-Redcap is a system message block configured at the cell level.
在一个实施例中,该SIB-y-Redcap的更新采用立即更新方式。一种实施例为在寻呼下行控制信息(paging)DCI中增加systemInfoModification-Redcap,RedcapUE收到该***消息更新通知,则马上获取更新的***消息。所述systemInfoModification-Redcap携带有Redcap UE的接入控制信息的***消息块的更新通知。In one embodiment, the update of the SIB-y-Redcap adopts an immediate update method. One embodiment is to add systemInfoModification-Redcap to the paging downlink control information (paging) DCI, and the Redcap UE receives the system message update notification and immediately obtains the updated system message. The systemInfoModification-Redcap carries the update notification of the system message block of the access control information of the Redcap UE.
在一个实施例中,该SIB-y-Redcap的获取方式为ondemand,且仅仅为Redcap特殊UE才需要请求。In one embodiment, the acquisition method of the SIB-y-Redcap is ondemand, and the request is only required for the special Redcap UE.
在一些实施例中,若经过阻塞判决(Barring check),若不允许接入,则通知NAS AC判决的结果时可选将AS的禁止定时器(Barring timer)通知NAS,通知高层底层被阻塞的时间,以便高层在合适的时间再次发起呼叫的参考。In some embodiments, if a blocking judgment (Barring check) is passed, if access is not allowed, the NAS may optionally be notified of the AS's barring timer (Barring timer) when notifying the NAS of the result of the AC judgment. time, so that the upper layer can re-initiate the call at the appropriate time.
本申请实施例提供一种通信设备,包括处理器、收发器、存储器及存储在存储器上并能够有处理器运行的可执行程序,其中,处理器运行可执行程序时执行前述任意技术方案提供的接入控制信息处理方法。An embodiment of the present application provides a communication device, including a processor, a transceiver, a memory, and an executable program stored in the memory and capable of being run by the processor, wherein, when the processor runs the executable program, the processor executes any of the preceding technical solutions. Access control information processing method.
该通信设备可为基站或者前述预设类型UE。The communication device may be a base station or a UE of the aforementioned preset type.
存储器可包括各种类型的存储介质,该存储介质为非临时性计算机存储介质,在通信设备掉电之后能够继续记忆存储其上的信息。这里,所述通信设备包括基站或终端。The memory may include various types of storage media, which are non-transitory computer storage media that can continue to memorize the information stored thereon after the communication device is powered off. Here, the communication device includes a base station or a terminal.
所述处理器可以通过总线等与存储器连接,用于读取存储器上存储的可执行程序,例如,如图2至图5所示的方法的至少其中之一。The processor may be connected to the memory through a bus or the like, for reading executable programs stored on the memory, for example, at least one of the methods shown in FIG. 2 to FIG. 5 .
本申请实施例提供一种计算机存储介质,所述计算机存储介质存储有可执行程序;所述可执行程序被处理器执行后,能够实现第一方面或第二方面任意技术方案所示的方法,例如,如图2至图5所示方法的至少其中之一。An embodiment of the present application provides a computer storage medium, where an executable program is stored in the computer storage medium; after the executable program is executed by a processor, the method shown in any technical solution of the first aspect or the second aspect can be implemented, For example, at least one of the methods shown in FIG. 2 to FIG. 5 .
图8是根据一示例性实施例示出的一种UE(UE)800的框图。例如,UE800可以是移动电话,计算机,数字广播用户设备,消息收发设备,游戏控制台,平板设备,医疗设备,健身设备,个人数字助理等。FIG. 8 is a block diagram of a UE (UE) 800 according to an exemplary embodiment. For example, UE 800 may be a mobile phone, computer, digital broadcast user equipment, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.
参照图8,UE800可以包括以下一个或多个组件:处理组件802,存储器804,电源组件806,多媒体组件808,音频组件810,输入/输出(I/O)的接口812,传感器组件814,以及通信组件816。8, UE 800 may include one or more of the following components: processing component 802, memory 804, power supply component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and Communication component 816.
处理组件802通常控制UE800的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件802可以包括一个或多个模块,便于处理组件802和其他组件之间的交互。例如,处理组件802可以包括多媒体模块,以方便多媒体组件808和处理组件802之间的交互。The processing component 802 generally controls the overall operations of the UE 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 802 can include one or more processors 820 to execute instructions to perform all or some of the steps of the methods described above. Additionally, processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components. For example, processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
存储器804被配置为存储各种类型的数据以支持在UE800的操作。这些数据的示例包括用于在UE800上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存 储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。 Memory 804 is configured to store various types of data to support operation at UE 800 . Examples of such data include instructions for any application or method operating on the UE 800, contact data, phonebook data, messages, pictures, videos, etc. Memory 804 may be implemented by any type of volatile or nonvolatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
电源组件806为UE800的各种组件提供电力。电源组件806可以包括电源管理***,一个或多个电源,及其他与为UE800生成、管理和分配电力相关联的组件。 Power supply component 806 provides power to various components of UE 800 . Power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to UE 800 .
多媒体组件808包括在所述UE800和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件808包括一个前置摄像头和/或后置摄像头。当UE800处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜***或具有焦距和光学变焦能力。 Multimedia component 808 includes screens that provide an output interface between the UE 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action. In some embodiments, the multimedia component 808 includes a front-facing camera and/or a rear-facing camera. When the UE 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.
音频组件810被配置为输出和/或输入音频信号。例如,音频组件810包括一个麦克风(MIC),当UE800处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中,音频组件810还包括一个扬声器,用于输出音频信号。 Audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a microphone (MIC) that is configured to receive external audio signals when the UE 800 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signal may be further stored in memory 804 or transmitted via communication component 816 . In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
I/O接口812为处理组件802和***接口模块之间提供接口,上述***接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。The I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.
传感器组件814包括一个或多个传感器,用于为UE800提供各个方面 的状态评估。例如,传感器组件814可以检测到设备800的打开/关闭状态,组件的相对定位,例如所述组件为UE800的显示器和小键盘,传感器组件814还可以检测UE800或UE800一个组件的位置改变,用户与UE800接触的存在或不存在,UE800方位或加速/减速和UE800的温度变化。传感器组件814可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件814还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。 Sensor component 814 includes one or more sensors for providing various aspects of status assessment for UE 800. For example, the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and keypad of the UE 800, the sensor component 814 can also detect the position change of the UE 800 or a component of the UE 800, the user and the UE 800. Presence or absence of UE800 contact, UE800 orientation or acceleration/deceleration and UE800 temperature changes. Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
通信组件816被配置为便于UE800和其他设备之间有线或无线方式的通信。UE800可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信组件816经由广播信道接收来自外部广播管理***的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件816还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其他技术来实现。 Communication component 816 is configured to facilitate wired or wireless communications between UE 800 and other devices. The UE 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
在示例性实施例中,UE800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现,用于执行上述方法。In an exemplary embodiment, UE 800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gates An array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above method.
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器804,上述指令可由UE800的处理器820执行以完成上述方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。In an exemplary embodiment, there is also provided a non-transitory computer-readable storage medium including instructions, such as a memory 804 including instructions, which are executable by the processor 820 of the UE 800 to perform the above method. For example, the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
如图9所示,本公开一实施例示出一种基站或核心网的网元的结构。例如,基站900可以被提供为一网络侧设备。As shown in FIG. 9 , an embodiment of the present disclosure shows a structure of a base station or a network element of a core network. For example, the base station 900 may be provided as a network-side device.
参照图9,基站900包括处理组件922,其进一步包括一个或多个处理器,以及由存储器932所代表的存储器资源,用于存储可由处理组件922的执行的指令,例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外,处理组件922被配置为执行指令,以执行上述方法前述应用在所述基站的任意方法,例如,如图2至图6所示方法。9, base station 900 includes a processing component 922, which further includes one or more processors, and a memory resource, represented by memory 932, for storing instructions executable by processing component 922, such as application programs. An application program stored in memory 932 may include one or more modules, each corresponding to a set of instructions. Furthermore, the processing component 922 is configured to execute instructions to execute any of the aforementioned methods applied to the base station, eg, the methods shown in FIGS. 2-6 .
基站900还可以包括一个电源组件926被配置为执行基站900的电源管理,一个有线或无线网络接口950被配置为将基站900连接到网络,和一个输入输出(I/O)接口958。基站900可以操作基于存储在存储器932的操作***,例如Windows Server TM,Mac OS XTM,UnixTM,LinuxTM,FreeBSDTM或类似。The base station 900 may also include a power supply assembly 926 configured to perform power management of the base station 900, a wired or wireless network interface 950 configured to connect the base station 900 to a network, and an input output (I/O) interface 958. Base station 900 may operate based on an operating system stored in memory 932, such as Windows Server™, Mac OS X™, Unix™, Linux™, FreeBSD™ or the like.
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本发明的真正范围和精神由下面的权利要求指出。Other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any modifications, uses, or adaptations of the invention that follow the general principles of the invention and include common general knowledge or techniques in the art not disclosed in this disclosure . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the invention being indicated by the following claims.
应当理解的是,本发明并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。It should be understood that the present invention is not limited to the precise structures described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from its scope. The scope of the present invention is limited only by the appended claims.
Claims (74)
- 一种接入控制信息处理方法,其中,应用于基站中,包括:A method for processing access control information, wherein, when applied to a base station, the method includes:下发单独携带预设类型用户设备UE的接入控制信息的***消息块。A system message block that independently carries the access control information of the user equipment UE of the preset type is delivered.
- 根据权利要求1所述的方法,其中,所述接入控制信息包括:The method of claim 1, wherein the access control information comprises:接入类型信息,指示所述预设类型UE的至少一个接入类型;Access type information, indicating at least one access type of the preset type of UE;和/或,and / or,接入标识信息,指示所述预设类型UE的至少一个接入标识。Access identity information, indicating at least one access identity of the UE of the preset type.
- 根据权利要求2所述的方法,其中,针对所述预设类型UE的接入类型包括:The method of claim 2, wherein the access type for the preset type of UE comprises:所述预设类型UE的专属接入类型。The dedicated access type of the UE of the preset type.
- 根据权利要求2或3所述的方法,其中,不同业务类型的所述预设类型UE的接入类型不同。The method according to claim 2 or 3, wherein the access types of the preset type UEs of different service types are different.
- 根据权利要求2至4任一项所述的方法,其中,同一接入类型中提供不同类型业务的所述预设类型UE的接入标识不同。The method according to any one of claims 2 to 4, wherein the access identities of the preset types of UEs that provide different types of services in the same access type are different.
- 根据权利要求2至5任一项所述的方法,其中,所述方法还包括:The method according to any one of claims 2 to 5, wherein the method further comprises:针对具有不同所述接入标识的所述预设类型UE,配置不同的呼叫原因;For the preset types of UEs with different access identities, configure different call reasons;和/或,and / or,针对具有不同所述接入类型的所述预设类型UE,配置不同的呼叫原因。Different call reasons are configured for the preset types of UEs with different access types.
- 根据权利要求1至6任一项所述的方法,其中,所述下发单独携带预设类型UE的接入控制信息的***消息块,包括:The method according to any one of claims 1 to 6, wherein the delivering a system message block that independently carries the access control information of the UE of the preset type comprises:广播单独携带所述预设类型UE的接入控制信息的***消息块SIB1;broadcasting a system message block SIB1 that carries the access control information of the UE of the preset type alone;和/或and / or下发单独携带所述预设类型UE的接入控制信息的***消息块SIBy, 其中,所述y不为1的正整数。A system message block SIBy carrying the access control information of the UE of the preset type is delivered, wherein the y is a positive integer other than 1.
- 根据权利要求7所述的方法,其中,所述SIBy为小区级别的***消息块。The method of claim 7, wherein the SIBy is a cell-level system message block.
- 根据权利要求7或8所述的方法,其中,所述SIBy的更新通知,携带在寻呼下行控制信息DCI中。The method according to claim 7 or 8, wherein the update notification of the SIBy is carried in the paging downlink control information DCI.
- 根据权利要求7至9任一项所述的方法,其中,所述SIBy的更新方式为立即更新方式;The method according to any one of claims 7 to 9, wherein the update mode of the SIBy is an immediate update mode;在所述立即更新方式下,所述预设类型UE接收到所述更新通知后立即请求更新后的所述SIBy。In the immediate update mode, the UE of the preset type immediately requests the updated SIBy after receiving the update notification.
- 根据权利要求8至10任一项所述的方法,其中,所述SIBy为按需获取ondemand SIB。The method according to any one of claims 8 to 10, wherein the SIBy is an ondemand SIB obtained on demand.
- 根据权利要求7至11任一项所述的方法,其中,第一类业务的所述预设类型UE的接入控制信息携带在所述SIB1中;The method according to any one of claims 7 to 11, wherein the access control information of the UE of the preset type of the first type of service is carried in the SIB1;第二类业务的所述预设类型UE的接入控制信息携带在所述SIBy中。The access control information of the UE of the preset type of the second type of service is carried in the SIBy.
- 根据权利要求12所述的方法,其中,至少所述第二类业务的所述预设类型UE配置有多个接入标识。The method according to claim 12, wherein at least the preset type UE of the second type of service is configured with multiple access identities.
- 根据权利要求1所述的方法,其中,所述接入控制信息包括:The method of claim 1, wherein the access control information comprises:比特位图;其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特;或者,不同接入类型的所述预设类型UE具有不同的所述比特位图;bitmap; wherein, the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap;和/或,and / or,比特位图索引,指示比特位图。Bitmap index, indicating the bitmap.
- 根据权利要求14所述的方法,其中,The method of claim 14, wherein,一个所述接入类型的所述预设类型UE的比特位图内的不同比特,对应于不同接入标识的所述预设类型UE。Different bits in the bitmap of the preset type UE of one access type correspond to the preset type UE of different access identities.
- 根据权利要求14或15所述的方法,其中,A method according to claim 14 or 15, wherein,响应于采用第一配置方式,所述接入控制信息包括:In response to adopting the first configuration manner, the access control information includes:所述比特位图;the bitmap;所述比特位图索引,指示所述接入控制信息所携带的所述比特位图,并与接入类型和/或接入标识具有对应关系。The bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
- 根据权利要求14或15所述的方法,其中,A method according to claim 14 or 15, wherein,响应于采用第二配置方式,所述接入控制信息包括:In response to adopting the second configuration manner, the access control information includes:按照预设排列的多个比特位图,其中,所述比特位图的预设排列与所述比特位图所述的接入类型和/或接入标识对应。A plurality of bitmaps arranged according to a preset, wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
- 一种接入控制信息处理方法,其中,应用于预设类型UE中,包括:A method for processing access control information, wherein, when applied to a preset type of UE, the method includes:接收单独携带预设类型用户设备UE的接入控制信息的***消息块。A system message block carrying the access control information of a preset type of user equipment UE alone is received.
- 根据权利要求18所述的方法,其中,所述接入控制信息包括:The method of claim 18, wherein the access control information comprises:接入类型信息,指示所述预设类型UE的至少一个接入类型;Access type information, indicating at least one access type of the preset type of UE;和/或,and / or,接入标识信息,指示所述预设类型UE的至少一个接入标识。Access identity information, indicating at least one access identity of the UE of the preset type.
- 根据权利要求19所述的方法,其中,针对所述预设类型UE的接入类型包括:The method of claim 19, wherein the access type for the preset type of UE comprises:所述预设类型UE的专属接入类型。The dedicated access type of the UE of the preset type.
- 根据权利要求19或20所述的方法,其中,不同业务类型的所述预设类型UE的接入类型不同。The method according to claim 19 or 20, wherein the access types of the preset type UEs of different service types are different.
- 根据权利要求18至21任一项所述的方法,其中,同一接入类型中提供不同类型业务的所述预设类型UE的接入标识不同。The method according to any one of claims 18 to 21, wherein the access identities of the preset types of UEs that provide different types of services in the same access type are different.
- 根据权利要求19至22任一项所述的方法,其中,具有不同所述接入标识的所述预设类型UE,具有不同的呼叫原因;The method according to any one of claims 19 to 22, wherein the preset types of UEs with different access identities have different call reasons;和/或and / or具有不同接入类型的所述预设类型UE,具有不同的寻呼原因。The preset types of UEs with different access types have different paging reasons.
- 根据权利要求18至22任一项所述的方法,其中,所述接收单独携带预设类型UE的接入控制信息的***消息块,包括:The method according to any one of claims 18 to 22, wherein the receiving a system message block solely carrying the access control information of the UE of the preset type comprises:广播接收单独携带所述预设类型UE的接入控制信息的***消息块SIB1;Broadcast and receive a system message block SIB1 that independently carries the access control information of the UE of the preset type;和/或and / or接收单独携带所述预设类型UE的接入控制信息的***消息块SIBy,其中,所述y不为1的正整数。A system message block SIBy carrying the access control information of the UE of the preset type is received, wherein the y is not a positive integer of 1.
- 根据权利要求24所述的方法,其中,所述SIBy为小区级别的***消息块。The method of claim 24, wherein the SIBy is a cell-level system message block.
- 根据权利要求24或25所述的方法,其中,所述SIBy的更新通知,携带在寻呼下行控制信息DCI中。The method according to claim 24 or 25, wherein the update notification of the SIBy is carried in the paging downlink control information DCI.
- 根据权利要求24至26任一项所述的方法,其中,所述SIBy的更新方式为立即更新方式;The method according to any one of claims 24 to 26, wherein the update mode of the SIBy is an immediate update mode;所述方法还包括:The method also includes:在所述立即更新方式下,在接收到所述更新通知之后立即请求更新后的所述SIBy。In the immediate update mode, the updated SIBy is requested immediately after receiving the update notification.
- 根据权利要求24至27任一项所述的方法,其中,所述SIBy为按需获取ondemand SIB。The method according to any one of claims 24 to 27, wherein the SIBy is an ondemand SIB obtained on demand.
- 根据权利要求24至28任一项所述的方法,其中,第一类业务的所述预设类型UE的接入控制信息携带在所述SIB1中;The method according to any one of claims 24 to 28, wherein the access control information of the UE of the preset type of the first type of service is carried in the SIB1;第二类业务的所述预设类型UE的接入控制信息携带在所述SIBy中。The access control information of the UE of the preset type of the second type of service is carried in the SIBy.
- 根据权利要求29所述的方法,其中,所述第二类业务的所述预设类型UE配置有多个接入标识。The method according to claim 29, wherein the preset type UE of the second type of service is configured with multiple access identities.
- 根据权利要求29或30所述的方法,其中,所述方法还包括:The method of claim 29 or 30, wherein the method further comprises:响应于所述预设类型UE的接入AS层根据接入控制信息确定出阻塞所述预设类型UE的接入,向所述预设类型UE的非接入NAS层发送阻塞所述接入的阻塞时长信息;In response to the access AS layer of the UE of the preset type determining according to the access control information that the access of the UE of the preset type is blocked, sending the blocking of the access to the non-access NAS layer of the UE of the preset type The blocking duration information of ;根据所述阻塞时长信息指示的阻塞时长内,所述NAS层禁止所述预设类型发起接入。According to the blocking duration indicated by the blocking duration information, the NAS layer prohibits the preset type from initiating access.
- 根据权利要求31所述的方法,其中,所述预设类型UE为所述第二类业务的所述预设类型UE。The method according to claim 31, wherein the preset type of UE is the preset type of UE of the second type of service.
- 根据权利要求18所述的方法,其中,所述接入控制信息包括:The method of claim 18, wherein the access control information comprises:比特位图;其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特;或者,不同接入类型的所述预设类型UE具有不同的所述比特位图;bitmap; wherein, the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap;和/或,and / or,比特位图索引,指示比特位图。Bitmap index, indicating the bitmap.
- 根据权利要求33所述的方法,其中,所述接入控制信息包括:The method of claim 33, wherein the access control information comprises:比特位图,其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特。A bitmap, wherein the preset type UEs of multiple different access types correspond to different bits in the same bitmap.
- 根据权利要求33或34所述的方法,其中,The method of claim 33 or 34, wherein,采用第一配置方式的所述接入控制信息包括:The access control information using the first configuration mode includes:所述比特位图;the bitmap;所述比特位图索引,指示所述接入控制信息所携带的所述比特位图,并与接入类型和/或接入标识具有对应关系。The bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
- 根据权利要求33或34所述的方法,其中,The method of claim 33 or 34, wherein,采用第二配置方式的所述接入控制信息包括:The access control information using the second configuration mode includes:按照预设排列的多个比特位图,其中,所述比特位图的预设排列与所述比特位图所述的接入类型和/或接入标识对应。A plurality of bitmaps arranged according to a preset, wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
- 一种接入控制信息处理方法,其中,应用于预设类型UE中,包括:A method for processing access control information, wherein, when applied to a preset type of UE, the method includes:接收单独携带预设类型用户设备UE的接入控制信息的***消息块。A system message block carrying the access control information of a preset type of user equipment UE alone is received.
- 根据权利要求37所述的装置,其中,所述接入控制信息包括:The apparatus of claim 37, wherein the access control information comprises:接入类型信息,指示所述预设类型UE的至少一个接入类型;Access type information, indicating at least one access type of the preset type of UE;和/或,and / or,接入标识信息,指示所述预设类型UE的至少一个接入标识。Access identity information, indicating at least one access identity of the UE of the preset type.
- 根据权利要求38所述的装置,其中,针对所述预设类型UE的接入类型包括:The apparatus of claim 38, wherein the access type for the preset type of UE comprises:所述预设类型UE的专属接入类型。The dedicated access type of the UE of the preset type.
- 根据权利要求38或39所述的装置,其中,不同业务类型的所述预设类型UE的接入类型不同。The apparatus according to claim 38 or 39, wherein the access types of the preset types of UEs of different service types are different.
- 根据权利要求38至40任一项所述的装置,其中,同一接入类型中提供不同类型业务的所述预设类型UE的接入标识不同。The apparatus according to any one of claims 38 to 40, wherein the access identities of the preset types of UEs that provide different types of services in the same access type are different.
- 根据权利要求38至41任一项所述的装置,其中,所述装置还包括:The apparatus of any one of claims 38 to 41, wherein the apparatus further comprises:配置模块,被配置为针对具有不同所述接入标识的所述预设类型UE,配置不同的呼叫原因;和/或,针对具有不同所述接入类型的所述预设类型UE,配置不同的呼叫原因。a configuration module, configured to configure different call reasons for the preset types of UEs with different access identifiers; and/or, configure different call reasons for the preset types of UEs with different access types the reason for the call.
- 根据权利要求37至42任一项所述的装置,其中,所述下发模块,被配置为广播单独携带所述预设类型UE的接入控制信息的***消息块SIB1;和/或,下发单独携带所述预设类型UE的接入控制信息的***消息块SIBy,其中,所述y不为1的正整数。The apparatus according to any one of claims 37 to 42, wherein the sending module is configured to broadcast a system message block SIB1 that independently carries the access control information of the UE of the preset type; and/or, the following Send a system message block SIBy carrying the access control information of the preset type of UE alone, wherein the y is not a positive integer of 1.
- 根据权利要求43所述的装置,其中,所述SIBy为小区级别的***消息块。The apparatus of claim 43, wherein the SIBy is a cell-level system message block.
- 根据权利要求42或43所述的装置,其中,所述SIBy的更新通知, 携带在寻呼下行控制信息DCI中。The apparatus according to claim 42 or 43, wherein the update notification of the SIBy is carried in the paging downlink control information DCI.
- 根据权利要求43至45任一项所述的装置,其中,所述SIBy的更新方式为立即更新方式;The device according to any one of claims 43 to 45, wherein the update mode of the SIBy is an immediate update mode;在所述立即更新方式下,所述预设类型UE接收到所述更新通知后立即请求更新后的所述SIBy。In the immediate update mode, the UE of the preset type immediately requests the updated SIBy after receiving the update notification.
- 根据权利要求43至46任一项所述的装置,其中,所述SIBy为按需获取ondemand SIB。The apparatus according to any one of claims 43 to 46, wherein the SIBy is an ondemand SIB obtained on demand.
- 根据权利要求43至47任一项所述的装置,其中,第一类业务的所述预设类型UE的接入控制信息携带在所述SIB1中;第二类业务的所述预设类型UE的接入控制信息携带在所述SIBy中。The apparatus according to any one of claims 43 to 47, wherein the access control information of the UE of the preset type of the first type of service is carried in the SIB1; the UE of the preset type of the second type of service is carried in the SIB1; The access control information is carried in the SIBy.
- 根据权利要求48所述的装置,其中,至少所述第二类业务的所述预设类型UE配置有多个接入标识。The apparatus according to claim 48, wherein at least the preset type UE of the second type of service is configured with multiple access identities.
- 根据权利要求37所述的方法,其中,所述接入控制信息包括:The method of claim 37, wherein the access control information comprises:比特位图;其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特;或者,不同接入类型的所述预设类型UE具有不同的所述比特位图;和/或,bitmap; wherein, the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap; and/or,比特位图索引,指示比特位图。Bitmap index, indicating the bitmap.
- 根据权利要求50所述的装置,其中,一个所述接入类型的所述预设类型UE的比特位图内的不同比特,对应于不同接入标识的所述预设类型UE。The apparatus according to claim 50, wherein different bits in the bitmap of the UE of the preset type of the access type correspond to the UE of the preset type of different access identities.
- 根据权利要求50或51所述的装置,其中,An apparatus according to claim 50 or 51, wherein,响应于采用第一配置方式,所述接入控制信息包括:In response to adopting the first configuration manner, the access control information includes:所述比特位图;the bitmap;所述比特位图索引,指示所述接入控制信息所携带的所述比特位图,并与接入类型和/或接入标识具有对应关系。The bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
- 根据权利要求50或51所述的装置,其中,An apparatus according to claim 50 or 51, wherein,响应于采用第二配置方式,所述接入控制信息包括:In response to adopting the second configuration manner, the access control information includes:按照预设排列的多个比特位图,其中,所述比特位图的预设排列与所述比特位图所述的接入类型和/或接入标识对应。A plurality of bitmaps arranged according to a preset, wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
- 一种接入控制信息处理装置,其中,应用于预设类型UE中,包括:An apparatus for processing access control information, which is applied to a preset type of UE, comprising:接收模块,被配置为接收单独携带预设类型用户设备UE的接入控制信息的***消息块。The receiving module is configured to receive a system message block that individually carries the access control information of the user equipment UE of the preset type.
- 根据权利要求54所述的装置,其中,所述接入控制信息包括:The apparatus of claim 54, wherein the access control information comprises:接入类型信息,指示所述预设类型UE的至少一个接入类型;Access type information, indicating at least one access type of the preset type of UE;和/或,and / or,接入标识信息,指示所述预设类型UE的至少一个接入标识。Access identity information, indicating at least one access identity of the UE of the preset type.
- 根据权利要求55所述的装置,其中,针对所述预设类型UE的接入类型包括:The apparatus of claim 55, wherein the access type for the preset type of UE comprises:所述预设类型UE的专属接入类型。The dedicated access type of the UE of the preset type.
- 根据权利要求55或56所述的装置,其中,不同业务类型的所述预设类型UE的接入类型不同。The apparatus according to claim 55 or 56, wherein the access types of the preset type UEs of different service types are different.
- 根据权利要求55至57任一项所述的装置,其中,同一接入类型中提供不同类型业务的所述预设类型UE的接入标识不同。The apparatus according to any one of claims 55 to 57, wherein the access identities of the preset types of UEs that provide different types of services in the same access type are different.
- 根据权利要求55至58任一项所述的装置,其中,具有不同所述接入标识的所述预设类型UE,具有不同的呼叫原因;The apparatus according to any one of claims 55 to 58, wherein the preset types of UEs with different access identities have different call reasons;和/或and / or具有不同接入类型的所述预设类型UE,具有不同的寻呼原因。The preset types of UEs with different access types have different paging reasons.
- 根据权利要求55至58任一项所述的装置,其中,所述接收模块,被配置为广播接收单独携带所述预设类型UE的接入控制信息的***消息块SIB1;和/或接收单独携带所述预设类型UE的接入控制信息的***消息 块SIBy,其中,所述y不为1的正整数。The apparatus according to any one of claims 55 to 58, wherein the receiving module is configured to broadcast and receive a system message block SIB1 that individually carries the access control information of the UE of the preset type; and/or receive a separate system message block SIB1; The system message block SIBy carrying the access control information of the UE of the preset type, wherein the y is not a positive integer of 1.
- 根据权利要求60所述的装置,其中,所述SIBy为小区级别的***消息块。The apparatus of claim 60, wherein the SIBy is a cell-level system message block.
- 根据权利要求60或61所述的装置,其中,所述SIBy的更新通知,携带在寻呼下行控制信息DCI中。The apparatus according to claim 60 or 61, wherein the update notification of the SIBy is carried in the paging downlink control information DCI.
- 根据权利要求60至62任一项所述的装置,其中,所述SIBy的更新方式为立即更新方式;The device according to any one of claims 60 to 62, wherein the update mode of the SIBy is an immediate update mode;所述装置还包括:The device also includes:通知模块,被配置为在所述立即更新方式下,在接收到所述更新通知之后立即请求更新后的所述SIBy。The notification module is configured to request the updated SIBy immediately after receiving the update notification in the immediate update mode.
- 根据权利要求60至63任一项所述的装置,其中,所述SIBy为按需获取ondemand SIB。The apparatus according to any one of claims 60 to 63, wherein the SIBy is an ondemand SIB obtained on demand.
- 根据权利要求60至64任一项所述的装置,其中,第一类业务的所述预设类型UE的接入控制信息携带在所述SIB1中;The apparatus according to any one of claims 60 to 64, wherein the access control information of the UE of the preset type of the first type of service is carried in the SIB1;第二类业务的所述预设类型UE的接入控制信息携带在所述SIBy中。The access control information of the UE of the preset type of the second type of service is carried in the SIBy.
- 根据权利要求65所述的装置,其中,所述第二类业务的所述预设类型UE配置有多个接入标识。The apparatus according to claim 65, wherein the preset type UE of the second type of service is configured with multiple access identities.
- 根据权利要求65或66所述的装置,其中,所述装置还包括:The apparatus of claim 65 or 66, wherein the apparatus further comprises:阻塞模块,被配置为响应于所述预设类型UE的接入AS层根据接入控制信息确定出阻塞所述预设类型UE的接入,向所述预设类型UE的非接入NAS层发送阻塞所述接入的阻塞时长信息;A blocking module, configured to, in response to the access AS layer of the preset type UE determining to block the access of the preset type UE according to the access control information, to the non-access NAS layer of the preset type UE sending blocking duration information for blocking the access;禁止模块,被配置为根据所述阻塞时长信息指示的阻塞时长内,所述NAS层禁止所述预设类型发起接入。The prohibition module is configured to prohibit the NAS layer from initiating access by the preset type within the blocking duration indicated by the blocking duration information.
- 根据权利要求67所述的装置,其中,所述预设类型UE为所述第二类业务的所述预设类型UE。The apparatus according to claim 67, wherein the preset type of UE is the preset type of UE of the second type of service.
- 根据权利要求54所述的装置,其中,所述接入控制信息包括:The apparatus of claim 54, wherein the access control information comprises:比特位图;其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特;或者,不同接入类型的所述预设类型UE具有不同的所述比特位图;bitmap; wherein, the preset type UEs of multiple different access types correspond to different bits in the same bitmap; or, the preset type UEs of different access types have different the bitmap;和/或,and / or,比特位图索引,指示比特位图。Bitmap index, indicating the bitmap.
- 根据权利要求69所述的装置,其中,所述接入控制信息包括:The apparatus of claim 69, wherein the access control information comprises:比特位图,其中,多个不同接入类型的所述预设类型UE对应于同一个所述比特位图内的不同比特。A bitmap, wherein the preset type UEs of multiple different access types correspond to different bits in the same bitmap.
- 根据权利要求69或70所述的装置,其中,采用第一配置方式的所述接入控制信息包括:The apparatus according to claim 69 or 70, wherein the access control information in the first configuration manner comprises:所述比特位图;the bitmap;所述比特位图索引,指示所述接入控制信息所携带的所述比特位图,并与接入类型和/或接入标识具有对应关系。The bitmap index indicates the bitmap carried by the access control information, and has a corresponding relationship with an access type and/or an access identifier.
- 根据权利要求69或70所述的装置,其中,An apparatus according to claim 69 or 70, wherein,采用第二配置方式的所述接入控制信息包括:The access control information using the second configuration mode includes:按照预设排列的多个比特位图,其中,所述比特位图的预设排列与所述比特位图所述的接入类型和/或接入标识对应。A plurality of bitmaps arranged according to a preset, wherein the preset arrangement of the bitmap corresponds to the access type and/or the access identifier described in the bitmap.
- 一种通信设备,包括处理器、收发器、存储器及存储在存储器上并能够有所述处理器运行的可执行程序,其中,所述处理器运行所述可执行程序时执行如权利要求1至17或18至36任一项提供的方法。A communication device, comprising a processor, a transceiver, a memory, and an executable program stored on the memory and capable of being run by the processor, wherein the processor executes the execution of claims 1 to 1 when the processor runs the executable program The method provided by any one of 17 or 18 to 36.
- 一种计算机存储介质,所述计算机存储介质存储有可执行程序;所述可执行程序被处理器执行后,能够实现如权利要求1至17或18至36任一项提供的方法。A computer storage medium storing an executable program; after the executable program is executed by a processor, the method as provided in any one of claims 1 to 17 or 18 to 36 can be implemented.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/121266 WO2022077372A1 (en) | 2020-10-15 | 2020-10-15 | Access control information processing method and apparatus, and communication device and storage medium |
CN202080002767.1A CN112385270B (en) | 2020-10-15 | 2020-10-15 | Access control information processing method and device, communication equipment and storage medium |
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CN111918359A (en) * | 2020-07-03 | 2020-11-10 | 中兴通讯股份有限公司 | Access control method, first network node, second network node, and storage medium |
WO2022226743A1 (en) * | 2021-04-26 | 2022-11-03 | 北京小米移动软件有限公司 | System message update method, system message update apparatus, and storage medium |
CN113891391B (en) * | 2021-09-14 | 2023-03-14 | 哲库科技(北京)有限公司 | Network searching method and device, terminal equipment and storage medium |
CN114246007B (en) * | 2021-11-25 | 2024-04-19 | 北京小米移动软件有限公司 | Information transmission method, apparatus, communication device and storage medium |
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CN102300285A (en) * | 2011-09-29 | 2011-12-28 | 电信科学技术研究院 | Access control method and equipment |
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CN107872859B (en) * | 2016-09-26 | 2021-08-24 | 中兴通讯股份有限公司 | Method and device for called access |
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CN102300285A (en) * | 2011-09-29 | 2011-12-28 | 电信科学技术研究院 | Access control method and equipment |
WO2014161182A1 (en) * | 2013-04-03 | 2014-10-09 | 华为技术有限公司 | Method and device for reading network access control parameters |
CN106068633A (en) * | 2014-03-06 | 2016-11-02 | 联发科技股份有限公司 | LTE strengthens the intelligent congestion control in network for RRC idle pulley |
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