WO2020156447A1 - 小区切换方法及装置、用户处理方法及装置 - Google Patents

小区切换方法及装置、用户处理方法及装置 Download PDF

Info

Publication number
WO2020156447A1
WO2020156447A1 PCT/CN2020/073820 CN2020073820W WO2020156447A1 WO 2020156447 A1 WO2020156447 A1 WO 2020156447A1 CN 2020073820 W CN2020073820 W CN 2020073820W WO 2020156447 A1 WO2020156447 A1 WO 2020156447A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
cag
text
request message
network element
Prior art date
Application number
PCT/CN2020/073820
Other languages
English (en)
French (fr)
Inventor
韩济任
刘壮
高音
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to US17/424,976 priority Critical patent/US20220174561A1/en
Priority to EP20749512.8A priority patent/EP3905779A4/en
Publication of WO2020156447A1 publication Critical patent/WO2020156447A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • 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
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/087—Reselecting an access point between radio units of access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/186—Processing of subscriber group data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Definitions

  • This application relates to the field of communications, such as a cell handover method and device, and user processing method and device.
  • Non-public networks means that one or more cell access users in a mobile communication network are restricted and conditional, while ordinary cellular cells can allow all legal subscribers (and roaming User) access.
  • NPN networks can use the concept of CAG (Closed Access Group) for access control.
  • CAG refers to a group of subscribers that are allowed to access one or more specific cells, and the same user can belong to multiple CAGs, each CAG is identified by a CAG ID.
  • the UE User Equipment
  • the UE User Equipment
  • the CAG cells contained in other CAG IDs out of this list will affect the UE.
  • the language is not accessible.
  • each CAG cell broadcasts a CAG ID, and members of the closed user group identified by this CAG ID can visit the cell.
  • the UE can establish dual connections with two base stations, one of which is the primary base station MN, and the other base station is the secondary base station SN.
  • the base station is separated into a centralized network element and a distributed network element, there is no process and method to support the CAG connection mobility management when the UE is dual-connected to the base station.
  • the UE and the base station are dual-connected, in Xn On the interface, there is no process and method to support how the core network verifies the CAG membership of the UE. Therefore, in the 5G system, it is necessary to solve the CAG connection management problem in the mobility of the UE and the base station in the dual connection.
  • the embodiment of the present invention provides a cell handover method and device, and a user processing method and device to at least solve the problem of CAG connection management in the mobility of UE and base station dual connections in the related art.
  • a cell handover method is provided, which is applied to a primary base station, and the method includes:
  • a cell handover method is also provided, which is applied to the user side, and the method includes:
  • a user processing method applied to the base station side includes:
  • NG interface signaling UE text modification request message sent by the core network, where the NG interface signaling UE text modification request message carries at least one of the following: the CAG membership status of the UE and the reason value , Expiration instructions;
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station has expired.
  • a user processing method applied to the core network side includes:
  • the sent NG interface signaling UE text modification request message to the base station side, wherein the NG interface signaling UE text modification request message carries at least one of the following: the CAG membership status of the UE, the reason value, and the expiration indication;
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station has expired.
  • a cell handover device applied to a primary base station, and the device includes:
  • the first receiving module is configured to receive a measurement report uploaded by a user UE, and send a request message to a target network element in response to the measurement report, wherein the request message is used to instruct the target network element to establish a UE text;
  • the first handover module is configured to handover the UE to the target cell corresponding to the target network element according to the UE text.
  • a cell handover device applied to the user side, and the device includes:
  • the first sending module is configured to send a measurement report to a primary base station, where the measurement report is used to instruct the primary base station to send a request message to the target network element in response to the measurement report, and the request message is used to instruct the The target network element establishes the UE text;
  • the second handover module is configured to handover the UE to the target cell corresponding to the target network element according to the UE text.
  • a user processing device applied to the base station side including:
  • the second receiving module is configured to receive an NG interface signaling UE text modification request message sent by the core network, and the NG interface signaling UE text modification request message carries at least one of the following: the CAG membership status of the UE and the cause value , Expiration instructions;
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station has expired.
  • a user processing device applied to the core network side including:
  • the second sending module is used to send the NG interface signaling UE text modification request message to the base station side, wherein the NG interface signaling UE text modification request message carries at least one of the following: the CAG membership status of the UE, Reason value, expiration indication;
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station has expired.
  • a storage medium in which a computer program is stored, wherein the computer program is configured to execute the steps in any one of the foregoing method embodiments when running.
  • an electronic device including a memory and a processor, the memory is stored with a computer program, and the processor is configured to run the computer program to execute any of the above Steps in the method embodiment.
  • Fig. 1 is a flowchart (1) of a cell handover method according to an embodiment of the present invention
  • Figure 2 is a flow chart of cell handover based on scenario 1 according to an embodiment of the present invention
  • Figure 3 is a flowchart of a cell handover based on scenario 2 according to an embodiment of the present invention.
  • Fig. 4 is a flowchart of cell handover based on scenario 3 according to an embodiment of the present invention.
  • Figure 5 is a flow chart of cell handover based on scenario 4 according to an embodiment of the present invention.
  • Fig. 6 is a flowchart of a cell handover based on scenario 5 according to an embodiment of the present invention.
  • Figure 7 is a flowchart (2) of a cell handover method according to an embodiment of the present invention.
  • Fig. 8 is a flowchart (1) of a user processing method according to an embodiment of the present invention.
  • Fig. 9 is a flowchart of user processing based on scenario 6 according to an embodiment of the present invention.
  • Figure 10 is a flowchart (2) of a user processing method according to an embodiment of the present invention.
  • Fig. 11 is a structural block diagram (1) of a cell handover device according to an embodiment of the present invention.
  • Figure 12 is a structural block diagram (2) of a cell handover device according to an embodiment of the present invention.
  • Figure 13 is a structural block diagram (1) of a user processing device according to an embodiment of the present invention.
  • Fig. 14 is a structural block diagram (2) of a user processing device according to an embodiment of the present invention.
  • a cell handover method is provided, which is applied to a primary base station.
  • Fig. 1 is a flowchart (1) of a cell handover method according to an embodiment of the present invention. As shown in Fig. 1, the process includes the following steps :
  • S102 Receive a measurement report uploaded by a user UE, and send a request message to a target network element in response to the measurement report, where the request message is used to instruct the target network element to establish a UE text;
  • S104 Switch the UE to the target cell corresponding to the target network element according to the UE text.
  • the specific type of the above request message may be an Xn interface message or an X2 interface message.
  • the request message includes at least one of the following:
  • the secondary base station adds a request message and a handover request message.
  • the target network element includes at least one of the following:
  • Primary base station and secondary base station are Primary base station and secondary base station.
  • the request message carries CAG member identity information of the target cell; wherein, the CAG member identity information of the target cell includes at least one of the following:
  • the identity of the public land mobile network PLMN to which the target cell belongs The identity of the public land mobile network PLMN to which the target cell belongs, the CAG identity of the target cell, the UE membership status of the CAG to which the target cell belongs, and the cell access mode of the target cell.
  • the above cell handover method further includes:
  • the first NG interface information carries CAG member identity information of the target cell.
  • the first NG interface information includes at least one of the following:
  • Protocol data unit Protocol Data Unit
  • session resource modification indication message UE text modification indication message
  • path switching request message UE text modification indication message
  • the method further includes:
  • Receive the second NG interface information sent by the core network where the second NG interface information is used to instruct the core network to verify the CAG member identity information of the target cell to obtain the UE's membership status for the CAG to which the target cell belongs.
  • the method when the UE membership status of the CAG to which the target cell belongs is used to indicate that the UE is not a CAG member corresponding to the target cell, the method includes:
  • the secondary base station modification request information carries at least one of the following:
  • the CAG ID of the UE, the CAG membership status of the UE to the target cell, and the CAG membership status of the UE stored in the primary base station are inconsistent with the CAG membership status of the UE to the target cell.
  • the second NG interface information includes at least one of the following:
  • PDU session resource modification confirmation message PDU session resource modification confirmation message, UE text modification confirmation message, path switching request confirmation message.
  • the cell access mode of the target cell includes at least one of the following:
  • Hybrid CAG cell closed CAG cell, and open CAG cell.
  • Scenario 1 Multi-connection SN node increase process (member identity verification uses PDU session modification process verification)
  • Fig. 2 is a flow chart of a cell handover based on scenario 1 according to an embodiment of the present invention, as shown in Fig. 2:
  • Step 201 The UE reports the CAG ID and CAG membership status of the target cell to the MN through a measurement report;
  • Step 202 The MN sends the CAG ID and CAG membership status of the target cell to the SN-CU through a secondary node addition request message;
  • Step 203 The SN-CU sends the CAG ID and CAG membership status of the target cell to the SN-DU through a UE text establishment request message;
  • Step 204 After completing the UE text establishment, the SN-DU sends a UE text establishment response message to the SN-CU;
  • Step 205 the SN-CU sends a secondary node addition request confirmation message to the MN;
  • Step 206 the MN triggers a radio resource control (Radio Resource Control, RRC) connection reconfiguration process with the UE;
  • RRC Radio Resource Control
  • Step 207 The MN sends a secondary node reconfiguration complete message to the SN;
  • Step 208 Perform a random access process between the SN-DU and the UE;
  • Step 209 The MN sends the CAG member identity information of the target cell to the core network through the PDU session resource modification instruction message; wherein the CAG member identity information of the target cell includes at least one of the following: CAG ID of the target cell; CAG members of the target cell
  • the cell access mode of the target cell in the identity state is used to identify whether the cell is a hybrid CAG cell, a closed CAG cell, or an open CAG cell.
  • Step 210 After verifying the received CAG membership information, the core network sends the verified CAG membership status to the MN through a PDU session resource modification confirmation message;
  • step 210 If the CAG membership status returned in step 210 is inconsistent with the CAG membership status reported by the UE saved on the MN side, the following steps are performed:
  • Step 211 The SN-CU sends a secondary node modification request message to the MN, and carries the CAG ID and CAG membership status of the target cell;
  • Step 212 The SN-CU sends a UE text modification request message to the SN-DU, and carries the CAG ID and CAG membership status of the target cell;
  • Step 213 SN-DU sends UE text modification response message to SN-CU;
  • Step 214 The SN-CU sends a secondary node modification request confirmation message to the MN;
  • step 215 the CU or DU triggers subsequent operations such as reducing the QoS service quality, switching, and releasing the connection according to the updated CAG membership information.
  • Scenario 2 Multi-connection auxiliary node increase process (member identity verification UE text modification process verification).
  • Fig. 3 is a flow chart of a cell handover based on scenario 2 according to an embodiment of the present invention, as shown in Fig. 3:
  • Step 301 The UE reports the CAG ID and CAG membership status of the target cell to the MN through a measurement report;
  • Step 302 The MN sends the CAG ID and CAG membership status of the target cell to the SN-CU through a secondary node addition request message;
  • Step 303 The SN-CU sends the CAG ID and CAG membership status of the target cell to the SN-DU via the UE text establishment request message;
  • Step 304 After completing the UE text establishment, the SN-DU sends a UE text establishment response message to the SN-CU;
  • Step 305 The SN-CU sends a secondary node addition request confirmation message to the MN;
  • Step 306 The MN triggers the RRC connection reconfiguration process with the UE
  • Step 307 The MN sends a secondary node reconfiguration complete message to the SN;
  • Step 308 a random access process is performed between the SN-DU and the UE;
  • Step 309 The MN sends the CAG member identity information of the target cell to the core network through the UE text modification instruction message; wherein the CAG member identity information of the target cell includes at least one of the following: CAG ID of the target cell; CAG member identity of the target cell Status: The Cell Access Mode of the target cell is used to identify whether the cell is a hybrid CAG cell, a closed CAG cell, or an open CAG cell.
  • Step 310 After verifying the received CAG membership information, the core network sends the verified CAG membership status to the MN through a UE text modification confirmation message;
  • step 310 If the CAG membership status returned in step 310 is inconsistent with the CAG membership status reported by the UE saved on the MN side, the following steps are performed:
  • Step 311 The SN-CU sends a secondary node modification request message to the MN, and carries the CAGID and CAG membership status of the target cell;
  • Step 312 The SN-CU sends a UE text modification request message to the SN-DU, and carries the CAG ID and CAG membership status of the target cell;
  • Step 313 SN-DU sends UE text modification response message to SN-CU;
  • Step 314 The SN-CU sends a secondary node modification request confirmation message to the MN;
  • step 315 the CU or DU triggers subsequent operations such as reducing the QoS service quality, switching, and releasing the connection according to the updated CAG membership information.
  • Scenario 3 Multi-connection SN node handover process (CAG member authentication uses UE text modification process)
  • Fig. 4 is a flow chart of a cell handover based on scenario 3 according to an embodiment of the present invention, as shown in Fig. 4:
  • Step 401 The UE reports the CAG ID and CAG membership status of the target cell to the MN through a measurement report;
  • Step 402 The MN sends the CAG ID and CAG membership status of the target cell to the target SN through a secondary node addition request message;
  • Step 403 The target SN sends a secondary node addition request confirmation message to the MN;
  • Step 404 the MN triggers the secondary node release request process to release the source SN;
  • Step 405 The MN initiates an RRC connection reconfiguration process with the UE;
  • Step 406 The MN sends a secondary node reconfiguration complete message to the target SN;
  • Step 407 A random access procedure is performed between the target SN and the UE;
  • Step 408 The MN sends the CAG member identity information of the target cell to the core network through the PDU session resource modification instruction message; wherein the CAG member identity information of the target cell includes at least one of the following: CAG ID of the target cell; CAG members of the target cell Identity status; the cell access mode of the target cell, used to identify whether the cell is a hybrid CAG cell, a closed CAG cell, or an open CAG cell.
  • Step 409 After verifying the received CAG membership information, the core network sends the verified CAG membership status to the MN through a PDU session resource modification confirmation message;
  • step 409 If the CAG membership status returned in step 409 is inconsistent with the CAG membership status reported by the UE saved on the MN side, the following steps are performed:
  • Step 410 The MN sends a secondary node modification request message to the target, and carries the CAG ID of the target cell and the CAG secondary node modification request;
  • Step 411 The target SN sends a secondary node modification request confirmation message to the MN;
  • Step 412 The SN triggers subsequent operations such as reducing the QoS quality of service, switching, and releasing the connection according to the updated CAG membership information;
  • Step 413 The MN initiates a UE text release process with the source SN.
  • Scenario 4 Multi-connection SN node handover process (CAG member authentication uses UE text modification process)
  • Fig. 5 is a flow chart of a cell handover based on scenario 4 according to an embodiment of the present invention, as shown in Fig. 5:
  • Step 501 The UE reports the CAG ID and CAG membership status of the target cell to the MN through a measurement report;
  • Step 502 The MN sends the CAG ID and CAG membership status of the target cell to the target SN through a secondary node addition request message;
  • Step 503 The target SN sends a secondary node addition request confirmation message to the MN;
  • Step 504 the MN triggers the secondary node release request process to release the source SN;
  • Step 505 the MN initiates an RRC connection reconfiguration process with the UE
  • Step 506 The MN sends a secondary node reconfiguration complete message to the target SN;
  • Step 507 A random access procedure is performed between the target SN and the UE;
  • Step 508 the MN sends the CAG member identity information of the target cell to the core network through the UE text modification instruction message; wherein the CAG member identity information of the target cell includes at least one of the following: CAG ID of the target cell; CAG member identity of the target cell Status: The cell access mode of the target cell, used to identify whether the cell is a hybrid cell, a closed CAG cell, or an open CAG cell.
  • Step 509 After verifying the received CAG membership information, the core network sends the verified CAG membership status to the MN through a UE text modification confirmation message;
  • step 509 If the CAG membership status returned in step 509 is inconsistent with the CAG membership status reported by the UE saved on the MN side, the following steps are performed:
  • Step 510 The MN sends a secondary node modification request message to the target, and carries the CAG ID and CAG membership status;
  • Step 511 The target SN sends a secondary node modification request confirmation message to the MN;
  • Step 512 The SN triggers subsequent operations such as reducing the QoS quality of service, switching, and releasing the connection according to the updated CAG membership information;
  • step 513 the MN initiates a UE text release process with the source SN.
  • Scenario 5 Multi-connection SN node switching process (CAG member authentication uses path switching request process)
  • Fig. 6 is a flow chart of a cell handover based on scenario 5 according to an embodiment of the present invention, as shown in Fig. 6:
  • Step 601 The UE reports the CAG ID and CAG membership status of the target cell to the source MN through a measurement report;
  • Step 602 The source MN sends the CAG ID and CAG membership status of the target cell to the target SN through a handover request message;
  • Step 603 The target MN sends the CAG ID and CAG membership status of the target cell to the target SN through a secondary node addition request message;
  • Step 604 the target SN sends a secondary node addition request confirmation message to the target MN;
  • Step 605 The target MN sends a handover request confirmation message to the source MN;
  • Step 606 The source MN releases the original SN
  • Step 607 The source MN initiates an RRC connection reconfiguration process with the UE;
  • Step 608 the UE performs random access procedures with the target MN and the target SN respectively;
  • Step 609 The UE sends an RRC connection reconfiguration complete message to the target MN;
  • Step 610 The MN sends the CAG ID and cell access mode of the target cell to the core network through a path switching request message;
  • Step 611 After verifying the received CAG membership information, the core network sends the verified CAG membership status to the target MN through a path switch request confirmation message;
  • step 611 If the CAG membership status returned in step 611 is inconsistent with the CAG membership status reported by the UE saved on the target MN side, perform the following steps:
  • Step 612 The target MN sends a secondary node modification request message to the target, and carries the CAG ID and CAG membership status of the target cell;
  • Step 613 The target SN sends a secondary node modification request confirmation message to the target MN;
  • Step 614 the SN triggers subsequent operations such as lowering the QoS quality of service, handover, and releasing the connection according to the updated CAG member identity confirmation information;
  • Step 615 The source MN releases the UE text on the source SN.
  • a cell handover method is provided, which is applied to the user side.
  • Fig. 7 is a flowchart (2) of a cell handover method according to an embodiment of the present invention. As shown in Fig. 7, the process includes the following steps :
  • S202 Send a measurement report to the primary base station, where the measurement report is used to instruct the primary base station to send a request message to the target network element in response to the measurement report, and the request message is used to instruct the target network element to establish a UE text;
  • S204 Switch the UE to the target cell corresponding to the target network element according to the UE text.
  • the request message includes at least one of the following:
  • the secondary base station adds a request message and a handover request message.
  • the target network element includes at least one of the following:
  • Primary base station and secondary base station are Primary base station and secondary base station.
  • the request message carries CAG member identity information of the target cell; wherein, the CAG member identity information of the target cell includes at least one of the following:
  • the identity of the public land mobile network PLMN to which the target cell belongs The identity of the public land mobile network PLMN to which the target cell belongs, the CAG identity of the target cell, the UE membership status of the CAG to which the target cell belongs, and the cell access mode of the target cell.
  • the above cell handover method further includes:
  • the first NG interface information carries CAG member identity information of the target cell.
  • the first NG interface information includes at least one of the following:
  • PDU session resource modification indication message PDU session resource modification indication message, UE text modification indication message, path switching request message.
  • the method further includes:
  • Receive the second NG interface information sent by the core network where the second NG interface information is used to instruct the core network to verify the CAG member identity information of the target cell to obtain the UE's membership status for the CAG to which the target cell belongs.
  • the method when the UE membership status of the CAG to which the target cell belongs is used to indicate that the UE is not a CAG member corresponding to the target cell, the method includes:
  • the secondary base station modification request information carries at least one of the following:
  • the CAG ID of the UE, the CAG membership status of the UE to the target cell, and the CAG membership status of the UE stored in the primary base station are inconsistent with the CAG membership status of the UE to the target cell.
  • the second NG interface information includes at least one of the following:
  • PDU session resource modification confirmation message PDU session resource modification confirmation message, UE text modification confirmation message, path switching request confirmation message.
  • the cell access mode of the target cell includes at least one of the following:
  • Hybrid CAG cell closed CAG cell, and open CAG cell.
  • FIG. 8 is a flowchart (1) of a user processing method according to an embodiment of the present invention. As shown in FIG. 8, the process includes the following steps :
  • S302 Receive an NG interface signaling UE text modification request message sent by the core network, where the NG interface signaling UE text modification request message carries at least one of the following: the CAG membership status of the UE, the reason value, and the expiration indication;
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station expires.
  • step S302 is the base station, but it is not limited to this.
  • the method after receiving the NG interface signaling UE text modification request message sent by the core network, the method includes:
  • the core network after receiving the NG interface signaling UE text modification request message sent by the core network, it includes at least one of the following:
  • the target network element triggers the cell handover procedure
  • the target network element triggers the UE text release procedure
  • the core network triggers the UE text release procedure
  • the core network reduces the quality of service of the UE.
  • the target network element includes at least one of the following: a primary base station and a secondary base station.
  • the target network element triggering the UE text release procedure includes at least one of the following:
  • the centralized network element on the base station side sends a UE text release request message to the core network, where the UE text release request message carries a cause value;
  • the centralized network element on the base station side sends a UE text release command message to the distributed network element on the base station side, where the UE text release command message carries a cause value;
  • the distributed network element on the base station side sends a UE text release request message to the centralized network element on the base station side, where the UE text release request message carries a cause value.
  • the core network triggering the UE text release procedure includes:
  • the core network sends a UE text release command message to a centralized network element on the base station side, where the UE text release command message carries a cause value.
  • the method includes:
  • the base station side CU sends a UE text release command message to the distributed network element on the base station side, where the UE text release command message carries a cause value.
  • Scenario 6 The membership of the UE expires or is updated, triggering the UE text modification process with the base station.
  • Fig. 9 is a flowchart of user processing based on scenario 6 according to an embodiment of the present invention, as shown in Fig. 9:
  • Step 701 The core network detects that the CAG membership of the UE has expired or is updated;
  • the core network triggers the UE text modification request message, and attaches the cause value CAG Subscription Expiry and CAG expiry indication, where the CAG expiry indication is used to indicate whether the CAG membership expires or is updated in the MN or SN;
  • Step 703a the MN side sends a UE text modification response message to the core network
  • Step 704a the MN side performs a cell handover operation, or the MN side releases the UE text, or the core network reduces the Qos of the UE, or the core network releases the UE text;
  • Step 703b the MN side sends a secondary node modification request message to the SN side, with the reason value CAG Subscription Expiry attached;
  • Step 704b the SN side sends a secondary node modification response message to the MN;
  • Step 705b the MN side sends a UE text modification response message to the core network.
  • Step 706b the SN side performs a cell handover operation, or the SN side releases the UE text, or the core network lowers the QoS of the UE, or the AMF releases the UE text.
  • FIG. 10 is a flowchart (2) of a user processing method according to an embodiment of the present invention. As shown in FIG. 10, the process includes the following step:
  • S402 Send the NG interface signaling UE text modification request message to the base station side, where the NG interface signaling UE text modification request message carries at least one of the following: the CAG membership status of the UE, the reason value, and the expiration indication;
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station has expired.
  • step S402 is the core network shuo, but it is not limited to this.
  • the method after receiving the NG interface signaling UE text modification request message sent by the core network, the method includes:
  • the core network after receiving the NG interface signaling UE text modification request message sent by the core network, it includes at least one of the following:
  • the target network element triggers the cell handover procedure
  • the target network element triggers the UE text release procedure
  • the core network triggers the UE text release procedure
  • the core network reduces the quality of service of the UE.
  • the target network element includes at least one of the following: a primary base station and a secondary base station.
  • the target network element triggering the UE text release procedure includes at least one of the following:
  • the centralized network element on the base station side sends a UE text release request message to the core network, where the UE text release request message carries a cause value;
  • the centralized network element on the base station side sends a UE text release command message to the distributed network element on the base station side, where the UE text release command message carries a cause value;
  • the distributed network element on the base station side sends a UE text release request message to the centralized network element on the base station side, where the UE text release request message carries a cause value.
  • the core network triggering the UE text release procedure includes:
  • the core network sends a UE text release command message to a centralized network element on the base station side, where the UE text release command message carries a cause value.
  • the method includes:
  • the base station side CU sends a UE text release command message to the distributed network element on the base station side, where the UE text release command message carries a cause value.
  • a cell handover device is also provided, which is applied to a primary base station; the device is used to implement the above-mentioned embodiments and preferred implementations, and what has been described will not be repeated.
  • the term "module” can implement a combination of software and/or hardware with predetermined functions.
  • the devices described in the following embodiments are preferably implemented by software, hardware or a combination of software and hardware is also possible and conceived.
  • Fig. 11 is a structural block diagram (1) of a cell handover device according to an embodiment of the present invention. As shown in Fig. 11, the device includes:
  • the first receiving module 502 is configured to receive a measurement report uploaded by a user UE, and send a request message to the target network element in response to the measurement report, where the request message is used to instruct the target network element to establish a UE text;
  • the first handover module 504 is configured to handover the UE to the target cell corresponding to the target network element according to the UE text.
  • the request message includes at least one of the following:
  • the secondary base station adds a request message and a handover request message.
  • the target network element includes at least one of the following:
  • Primary base station and secondary base station are Primary base station and secondary base station.
  • the request message carries CAG member identity information of the target cell; wherein, the CAG member identity information of the target cell includes at least one of the following:
  • the identity of the public land mobile network PLMN to which the target cell belongs The identity of the public land mobile network PLMN to which the target cell belongs, the CAG identity of the target cell, the UE membership status of the CAG to which the target cell belongs, and the cell access mode of the target cell.
  • the above cell handover method further includes:
  • the first NG interface information carries CAG member identity information of the target cell.
  • the first NG interface information includes at least one of the following:
  • PDU session resource modification indication message PDU session resource modification indication message, UE text modification indication message, path switching request message.
  • the method further includes:
  • Receive the second NG interface information sent by the core network where the second NG interface information is used to instruct the core network to verify the CAG member identity information of the target cell to obtain the UE's membership status for the CAG to which the target cell belongs.
  • the method when the UE membership status of the CAG to which the target cell belongs is used to indicate that the UE is not a CAG member corresponding to the target cell, the method includes:
  • the secondary base station modification request information carries at least one of the following:
  • the CAG ID of the UE, the CAG membership status of the UE to the target cell, and the CAG membership status of the UE stored in the primary base station are inconsistent with the CAG membership status of the UE to the target cell.
  • the second NG interface information includes at least one of the following:
  • PDU session resource modification confirmation message PDU session resource modification confirmation message, UE text modification confirmation message, path switching request confirmation message.
  • the cell access mode of the target cell includes at least one of the following:
  • Hybrid CAG cell closed CAG cell, and open CAG cell.
  • each of the above modules can be implemented by software or hardware.
  • it can be implemented in the following manner, but not limited to this: the above modules are all located in the same processor; or, the above modules are combined in any combination The forms are located in different processors.
  • a cell handover device is also provided, which is applied to the user side; the device is used to implement the above-mentioned embodiments and preferred implementations, and those that have been explained will not be repeated.
  • the term "module” can implement a combination of software and/or hardware with predetermined functions.
  • the devices described in the following embodiments are preferably implemented by software, hardware or a combination of software and hardware is also possible and conceived.
  • Fig. 12 is a structural block diagram (2) of a cell handover device according to an embodiment of the present invention. As shown in Fig. 12, the device includes:
  • the first sending module 602 is configured to send a measurement report to the primary base station, where the measurement report is used to instruct the primary base station to send a request message to the target network element in response to the measurement report, and the request message is used to instruct the target network element to establish a UE text;
  • the second switching module 604 is configured to switch the UE to the target cell corresponding to the target network element according to the UE text.
  • the request message includes at least one of the following:
  • the secondary base station adds a request message and a handover request message.
  • the target network element includes at least one of the following:
  • Primary base station and secondary base station are Primary base station and secondary base station.
  • the request message carries CAG member identity information of the target cell; wherein, the CAG member identity information of the target cell includes at least one of the following:
  • the identity of the public land mobile network PLMN to which the target cell belongs The identity of the public land mobile network PLMN to which the target cell belongs, the CAG identity of the target cell, the UE membership status of the CAG to which the target cell belongs, and the cell access mode of the target cell.
  • the above cell handover method further includes:
  • the first NG interface information carries CAG member identity information of the target cell.
  • the first NG interface information includes at least one of the following:
  • PDU session resource modification indication message PDU session resource modification indication message, UE text modification indication message, path switching request message.
  • the method further includes:
  • Receive the second NG interface information sent by the core network where the second NG interface information is used to instruct the core network to verify the CAG member identity information of the target cell to obtain the UE's membership status for the CAG to which the target cell belongs.
  • the method when the UE membership status of the CAG to which the target cell belongs is used to indicate that the UE is not a CAG member corresponding to the target cell, the method includes:
  • the secondary base station modification request information carries at least one of the following:
  • the CAG ID of the UE, the CAG membership status of the UE to the target cell, and the CAG membership status of the UE stored in the primary base station are inconsistent with the CAG membership status of the UE to the target cell.
  • the second NG interface information includes at least one of the following:
  • PDU session resource modification confirmation message PDU session resource modification confirmation message, UE text modification confirmation message, path switching request confirmation message.
  • the cell access mode of the target cell includes at least one of the following:
  • Hybrid CAG cell closed CAG cell, and open CAG cell.
  • each of the above modules can be implemented by software or hardware.
  • it can be implemented in the following manner, but not limited to this: the above modules are all located in the same processor; or, the above modules are combined in any The forms are located in different processors.
  • a user processing device is also provided, which is applied to the base station side.
  • the device is used to implement the above-mentioned embodiments and preferred implementations, and those that have been described will not be repeated.
  • the term "module" can implement a combination of software and/or hardware with predetermined functions.
  • the devices described in the following embodiments are preferably implemented by software, hardware or a combination of software and hardware is also possible and conceived.
  • Fig. 13 is a structural block diagram (1) of a user processing device according to an embodiment of the present invention. As shown in Fig. 13, the device includes:
  • the second receiving module 702 is configured to receive the NG interface signaling UE text modification request message sent by the core network.
  • the NG interface signaling UE text modification request message carries at least one of the following: the CAG membership status of the UE, the reason value, Expiration indication
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station expires.
  • the method after receiving the NG interface signaling UE text modification request message sent by the core network, the method includes:
  • the core network after receiving the NG interface signaling UE text modification request message sent by the core network, it includes at least one of the following:
  • the target network element triggers the cell handover procedure
  • the target network element triggers the UE text release procedure
  • the core network triggers the UE text release procedure
  • the core network reduces the quality of service of the UE.
  • the target network element includes at least one of the following: a primary base station and a secondary base station.
  • the target network element triggering the UE text release procedure includes at least one of the following:
  • the centralized network element on the base station side sends a UE text release request message to the core network, where the UE text release request message carries a cause value;
  • the centralized network element on the base station side sends a UE text release command message to the distributed network element on the base station side, where the UE text release command message carries a cause value;
  • the distributed network element on the base station side sends a UE text release request message to the centralized network element on the base station side, where the UE text release request message carries a cause value.
  • the core network triggering the UE text release procedure includes:
  • the core network sends a UE text release command message to a centralized network element on the base station side, where the UE text release command message carries a cause value.
  • the method includes:
  • the base station side CU sends a UE text release command message to the distributed network element on the base station side, where the UE text release command message carries a cause value.
  • each of the above modules can be implemented by software or hardware.
  • it can be implemented in the following manner, but not limited to this: the above modules are all located in the same processor; or, the above modules are combined in any combination The forms are located in different processors.
  • a user processing device is also provided, which is applied to the core network side.
  • the device is used to implement the above-mentioned embodiments and preferred implementations, and what has been described will not be repeated.
  • the term "module” can implement a combination of software and/or hardware with predetermined functions.
  • the devices described in the following embodiments are preferably implemented by software, hardware or a combination of software and hardware is also possible and conceived.
  • Fig. 14 is a structural block diagram (2) of a user processing device according to an embodiment of the present invention. As shown in Fig. 14, the device includes:
  • the second sending module is used to send the NG interface signaling UE text modification request message to the base station side, where the NG interface signaling UE text modification request message carries at least one of the following: UE CAG membership status, cause value , Expiration instructions;
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station has expired.
  • the method after receiving the NG interface signaling UE text modification request message sent by the core network, the method includes:
  • the core network after receiving the NG interface signaling UE text modification request message sent by the core network, it includes at least one of the following:
  • the target network element triggers the cell handover procedure
  • the target network element triggers the UE text release procedure
  • the core network triggers the UE text release procedure
  • the core network reduces the quality of service of the UE.
  • the target network element includes at least one of the following: a primary base station and a secondary base station.
  • the target network element triggering the UE text release procedure includes at least one of the following:
  • the centralized network element on the base station side sends a UE text release request message to the core network, where the UE text release request message carries a cause value;
  • the centralized network element on the base station side sends a UE text release command message to the distributed network element on the base station side, where the UE text release command message carries a cause value;
  • the distributed network element on the base station side sends a UE text release request message to the centralized network element on the base station side, where the UE text release request message carries a cause value.
  • the core network triggering the UE text release procedure includes:
  • the core network sends a UE text release command message to a centralized network element on the base station side, where the UE text release command message carries a cause value.
  • the method includes:
  • the base station side CU sends a UE text release command message to the distributed network element on the base station side, where the UE text release command message carries a cause value.
  • each of the above modules can be implemented by software or hardware.
  • it can be implemented in the following manner, but not limited to this: the above modules are all located in the same processor; or, the above modules are combined in any combination The forms are located in different processors.
  • An embodiment of the present invention also provides a storage medium in which a computer program is stored, wherein the computer program is configured to execute the steps in any one of the foregoing method embodiments when running.
  • the foregoing storage medium may be configured to store a computer program for executing the following steps:
  • S2 Switch the UE to the target cell corresponding to the target network element according to the UE text.
  • the foregoing storage medium may include, but is not limited to: U disk, Read-Only Memory (Read-Only Memory, ROM for short), Random Access Memory (Random Access Memory, RAM for short), Various media that can store computer programs such as mobile hard disks, magnetic disks, or optical disks.
  • U disk Read-Only Memory
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • Various media that can store computer programs such as mobile hard disks, magnetic disks, or optical disks.
  • An embodiment of the present invention also provides an electronic device, including a memory and a processor, the memory is stored with a computer program, and the processor is configured to run the computer program to execute the steps in any of the foregoing method embodiments.
  • the aforementioned electronic device may further include a transmission device and an input-output device, wherein the transmission device is connected to the aforementioned processor, and the input-output device is connected to the aforementioned processor.
  • the foregoing processor may be configured to execute the following steps through a computer program:
  • An embodiment of the present invention also provides a storage medium in which a computer program is stored, wherein the computer program is configured to execute the steps in any one of the foregoing method embodiments when running.
  • the foregoing storage medium may be configured to store a computer program for executing the following steps:
  • S2 Switch the UE to the target cell corresponding to the target network element according to the UE text.
  • the foregoing storage medium may include, but is not limited to: U disk, Read-Only Memory (Read-Only Memory, ROM for short), Random Access Memory (Random Access Memory, RAM for short), Various media that can store computer programs such as mobile hard disks, magnetic disks, or optical disks.
  • U disk Read-Only Memory
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • Various media that can store computer programs such as mobile hard disks, magnetic disks, or optical disks.
  • An embodiment of the present invention also provides an electronic device, including a memory and a processor, the memory is stored with a computer program, and the processor is configured to run the computer program to execute the steps in any of the foregoing method embodiments.
  • the aforementioned electronic device may further include a transmission device and an input-output device, wherein the transmission device is connected to the aforementioned processor, and the input-output device is connected to the aforementioned processor.
  • the foregoing processor may be configured to execute the following steps through a computer program:
  • S2 Switch the UE to the target cell corresponding to the target network element according to the UE text.
  • An embodiment of the present invention also provides a storage medium in which a computer program is stored, wherein the computer program is configured to execute the steps in any one of the foregoing method embodiments when running.
  • the foregoing storage medium may be configured to store a computer program for executing the following steps:
  • the NG interface signaling UE text modification request message carries at least one of the following: the CAG membership status of the UE, the reason value, and the expiration indication;
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station expires.
  • the foregoing storage medium may include, but is not limited to: U disk, Read-Only Memory (Read-Only Memory, ROM for short), Random Access Memory (Random Access Memory, RAM for short), Various media that can store computer programs such as mobile hard disks, magnetic disks, or optical disks.
  • U disk Read-Only Memory
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • Various media that can store computer programs such as mobile hard disks, magnetic disks, or optical disks.
  • An embodiment of the present invention also provides an electronic device, including a memory and a processor, the memory is stored with a computer program, and the processor is configured to run the computer program to execute the steps in any of the foregoing method embodiments.
  • the aforementioned electronic device may further include a transmission device and an input-output device, wherein the transmission device is connected to the aforementioned processor, and the input-output device is connected to the aforementioned processor.
  • the foregoing processor may be configured to execute the following steps through a computer program:
  • the NG interface signaling UE text modification request message carries at least one of the following: the CAG membership status of the UE, the reason value, and the expiration indication;
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station expires.
  • An embodiment of the present invention also provides a storage medium in which a computer program is stored, wherein the computer program is configured to execute the steps in any one of the foregoing method embodiments when running.
  • the foregoing storage medium may be configured to store a computer program for executing the following steps:
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station has expired.
  • the foregoing storage medium may include, but is not limited to: U disk, Read-Only Memory (Read-Only Memory, ROM for short), Random Access Memory (Random Access Memory, RAM for short), Various media that can store computer programs such as mobile hard disks, magnetic disks, or optical disks.
  • U disk Read-Only Memory
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • Various media that can store computer programs such as mobile hard disks, magnetic disks, or optical disks.
  • An embodiment of the present invention also provides an electronic device, including a memory and a processor, the memory is stored with a computer program, and the processor is configured to run the computer program to execute the steps in any of the foregoing method embodiments.
  • the aforementioned electronic device may further include a transmission device and an input-output device, wherein the transmission device is connected to the aforementioned processor, and the input-output device is connected to the aforementioned processor.
  • the foregoing processor may be configured to execute the following steps through a computer program:
  • the expiration indication is used to indicate that the CAG membership of the cell corresponding to the primary base station and/or the secondary base station has expired.
  • modules or steps of this application can be implemented by a general computing device, and they can be concentrated on a single computing device or distributed in a network composed of multiple computing devices.
  • they can be implemented with program codes executable by a computing device, so that they can be stored in a storage device for execution by the computing device, and in some cases, can be executed in a different order from here.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

公开了一种小区切换方法及装置、用户处理方法及装置。具体而言，该方法包括：接收用户UE上传的测量报告，并响应于所述测量报告发送请求消息至目标网元，其中，所述请求消息用于指示所述目标网元建立UE文本；根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。通过本申请，解决UE和基站双连接中移动性中CAG连接管理的问题，达到了提高对UE和基站双连接中移动性中CAG连接管理的有益效果。

Description

小区切换方法及装置、用户处理方法及装置
本申请要求在2019年02月03日提交中国专利局、申请号为201910108617.8的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信领域，例如涉及一种小区切换方法及装置、用户处理方法及装置。
背景技术
非公众网络NPN(non-public networks)是指移动通信网络中的一个或者多个小区接入用户是受限制的、有条件的，而普通蜂窝小区可允许运营商的所有合法签约用户(和漫游用户)接入。NPN网络可以采用CAG(Closed Access Group闭合接入用户群)的概念进行访问控制，CAG指的是允许接入一个或多个特定小区的一群签约用户，并且同一用户可属于多个CAG，每个CAG由一个CAG ID标识，UE(User Equipment，用户设备)维护一张它所属CAG的CAG ID列表(允许CAG ID列表)，在这个列表之外的其他CAG ID所包含的CAG小区对该UE而言是不可访问的。并且每个CAG小区广播一个CAG ID，这个CAG ID所标识的闭合用户群的成员可以访问该小区。
UE可以和两个基站建立双连接，其中一个是主基站MN,另一个基站是辅基站SN。在基站分离为集中式网元和分布式网元的架构下，UE在和基站双连接的时候的CAG连接移动性管理还没有流程和方法可以支持，另外UE和基站双连接的时候，在Xn接口上，核心网如何验证UE的CAG成员资格也没有流程和方法可以支持。所以在5G系统中，需要解决UE和基站双连接中移动性中CAG连接管理问题。
发明内容
本发明实施例提供了一种小区切换方法及装置、用户处理方法及装置，以至少解决相关技术中UE和基站双连接中移动性中CAG连接管理的问题。
根据本发明的一个实施例，提供了一种小区切换方法，应用于主基站，所述方法包括：
接收用户UE上传的测量报告，并响应于所述测量报告发送请求消息至目标网元，其中，所述请求消息用于指示所述目标网元建立UE文本；
根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。
根据本发明的另一个实施例，还提供了一种小区切换方法，应用于用户侧，所述方法包括：
发送测量报告至主基站，其中，所述测量报告用于指示所述主基站响应于所述测量报告发送请求消息至目标网元，所述请求消息用于指示所述目标网元建立UE文本；
根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。
根据本发明的另一个实施例，还提供了一种用户处理方法，应用于基站侧，所述方法包括：
接收核心网发送的下一代(Next Generation，NG)接口信令UE文本修改请求消息，所述NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
其中，所述过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
根据本发明的另一个实施例，还提供了一种用户处理方法，应用于核心网侧，所述方法包括：
发送的NG接口信令UE文本修改请求消息至基站侧，其中，所述NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
所述过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
根据本发明的另一个实施例，还提供了一种小区切换装置，应用于主基站，所述装置包括：
第一接收模块，用于接收用户UE上传的测量报告，并响应于所述测量报告发送请求消息至目标网元，其中，所述请求消息用于指示所述目标网元建立UE文本；
第一切换模块，用于根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。
根据本发明的另一个实施例，还提供了一种小区切换装置，应用于用户侧， 所述装置包括：
第一发送模块，用于发送测量报告至主基站，其中，所述测量报告用于指示所述主基站响应于所述测量报告发送请求消息至目标网元，所述请求消息用于指示所述目标网元建立UE文本；
第二切换模块，用于根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。
根据本发明的另一个实施例，还提供了一种用户处理装置，应用于基站侧，所述装置包括：
第二接收模块，用于接收核心网发送的NG接口信令UE文本修改请求消息，所述NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
其中，所述过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
根据本发明的另一个实施例，还提供了一种用户处理装置，应用于核心网侧，所述装置包括：
第二发送模块，用于发送的NG接口信令UE文本修改请求消息至基站侧，其中，所述NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
所述过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
根据本发明的又一个实施例，还提供了一种存储介质，所述存储介质中存储有计算机程序，其中，所述计算机程序被设置为运行时执行上述任一项方法实施例中的步骤。
根据本发明的又一个实施例，还提供了一种电子装置，包括存储器和处理器，所述存储器中存储有计算机程序，所述处理器被设置为运行所述计算机程序以执行上述任一项方法实施例中的步骤。
通过本申请，可以解决UE和基站双连接中移动性中CAG连接管理的问题，达到了提高对UE和基站双连接中移动性中CAG连接管理的有益效果。
附图概述
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分， 本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1是根据本发明实施例的一种小区切换方法的流程图(一)；
图2是根据本发明实施例的基于场景1的小区切换的流程图；
图3是根据本发明实施例的基于场景2的小区切换的流程图；
图4是根据本发明实施例的基于场景3的小区切换的流程图；
图5是根据本发明实施例的基于场景4的小区切换的流程图；
图6是根据本发明实施例的基于场景5的小区切换的流程图；
图7是根据本发明实施例的一种小区切换方法的流程图(二)；
图8是根据本发明实施例的一种用户处理方法的流程图(一)；
图9是根据本发明实施例的基于场景6的用户处理的流程图；
图10是根据本发明实施例的一种用户处理方法的流程图(二)；
图11是根据本发明实施例的一种小区切换装置的结构框图(一)；
图12是根据本发明实施例的一种小区切换装置的结构框图(二)；
图13是根据本发明实施例的一种用户处理装置的结构框图(一)；
图14是根据本发明实施例的一种用户处理装置的结构框图(二)。
具体实施方式
下文中将参考附图并结合实施例来详细说明本申请。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
实施例1
在本实施例中提供了一种小区切换方法，应用于主基站，图1是根据本发明实施例的一种小区切换方法的流程图(一)，如图1所示，该流程包括如下步骤：
S102，接收用户UE上传的测量报告，并响应于测量报告发送请求消息至目标网元，其中，请求消息用于指示目标网元建立UE文本；
S104，根据UE文本将UE切换至目标网元对应的目标小区。
需要进一步说明的是，上述S102与S104的执行主体均为主基站，但不限于此。
需要进一步说明的是，上述请求消息的具体类型可以为Xn接口消息或X2接口消息。
在一个可选实施例中，请求消息包括以下至少之一：
辅基站添加请求消息，切换请求消息。
在一个可选实施例中，目标网元包括以下至少之一：
主基站、辅基站。
在一个可选实施例中，请求消息中携带有目标小区的CAG成员身份信息；其中，目标小区的CAG成员身份信息包括以下至少之一：
目标小区所属的公共陆地移动网络PLMN的标识，目标小区的CAG标识，UE针对目标小区所属CAG的成员身份状态，目标小区的小区接入模式。
在一个可选实施例中，上述小区切换方法还包括：
发送第一NG接口信息至核心网，其中，第一NG接口信息中携带有目标小区的CAG成员身份信息。
在一个可选实施例中，第一NG接口信息包括以下至少之一：
协议数据单元(Protocol Data Unit，PDU)会话资源修改指示消息、UE文本修改指示消息、路径切换请求消息。
在一个可选实施例中，发送第一NG接口信息至核心网之后，还包括：
接收核心网发送的第二NG接口信息，其中，第二NG接口信息用于指示核心网对目标小区的CAG成员身份信息进行验证以获取的UE针对目标小区所属CAG的成员身份状态。
在一个可选实施例中，在UE针对目标小区所属CAG的成员身份状态用于指示UE不属于目标小区对应的CAG成员的情形下，包括：
发送辅基站修改请求信息至辅基站，其中，辅基站修改请求信息中携带有以下至少之一：
UE的CAG ID、UE针对目标小区所属CAG的成员身份状态、主基站中保存的UE的CAG成员身份状态与UE针对目标小区所属CAG的成员身份状态不一致的原因。
在一个可选实施例中，第二NG接口信息包括以下至少之一：
PDU会话资源修改确认消息、UE文本修改确认消息、路径切换请求确认消息。
在一个可选实施例中，目标小区的小区接入模式包括以下至少之一：
混合式CAG小区、封闭式CAG小区、开放式CAG小区。
具体而言，为了更好的理解上述实施例中记载的技术方案，在本实施例中还提供了如下的场景以便理解；需要进一步说明的是，以下场景中的主基站以MN表示，辅基站以SN表示。
场景1：多连接SN节点增加流程(成员身份验证采用PDU会话修改流程验证)
图2是根据本发明实施例的基于场景1的一种小区切换的流程图，如图2所示：
步骤201，UE将目标小区的CAG ID和CAG成员身份状态通过测量报告上报给MN；
步骤202，MN将目标小区的CAG ID和CAG成员身份状态通过辅节点添加请求消息发送给SN-CU；
步骤203，SN-CU将目标小区的CAG ID和CAG成员身份状态通过UE文本建立请求消息发送给SN-DU；
步骤204，完成UE文本建立之后，SN-DU发送UE文本建立响应消息给SN-CU；
步骤205，SN-CU发送辅节点添加请求确认消息给MN；
步骤206，MN触发与UE的无线资源控制(Radio Resource Control，RRC)连接重配置过程；
步骤207，MN向SN发送辅节点重配置完成消息；
步骤208，SN-DU与UE之间进行随机接入过程；
步骤209，MN通过PDU会话资源修改指示消息将目标小区的CAG成员身份信息发送给核心网；其中，目标小区的CAG成员身份信息至少包括以下之一：目标小区的CAG ID；目标小区的CAG成员身份状态目标小区的小区接入模式，用于标识该小区是混合式CAG小区,还是封闭式CAG小区,还是开放式CAG小区。
步骤210，核心网在验证收到的CAG成员身份信息之后，会将验证后的CAG成员身份状态通过PDU会话资源修改确认消息发送给MN；
如果步骤210中返回的CAG成员身份状态和MN侧保存的UE上报的CAG成员身份状态不一致，则执行以下步骤：
步骤211，SN-CU向MN发送辅节点修改请求消息，并携带目标小区的CAG  ID和CAG成员身份状态；
步骤212，SN-CU向SN-DU发送UE文本修改请求消息，并携带目标小区的CAG ID和CAG成员身份状态；
步骤213，SN-DU发送UE文本修改响应消息给SN-CU；
步骤214，SN-CU向MN发送辅节点修改请求确认消息；
步骤215，CU或者DU根据更新的CAG成员身份信息，触发后续的降低QoS服务质量、切换、释放连接等操作。
场景2：多连接辅节点增加流程(成员身份验证UE文本修改流程验证)。
图3是根据本发明实施例的基于场景2的一种小区切换的流程图，如图3所示：
步骤301，UE将目标小区的CAG ID和CAG成员身份状态通过测量报告上报给MN；
步骤302，MN将目标小区的CAG ID和CAG成员身份状态通过辅节点添加请求消息发送给SN-CU；
步骤303，SN-CU将目标小区的CAG ID和CAG成员身份状态通过UE文本建立请求消息发送给SN-DU；
步骤304，完成UE文本建立之后，SN-DU发送UE文本建立响应消息给SN-CU；
步骤305，SN-CU发送辅节点添加请求确认消息给MN；
步骤306，MN触发与UE的RRC连接重配置过程；
步骤307，MN向SN发送辅节点重配置完成消息；
步骤308，SN-DU与UE之间进行随机接入过程；
步骤309，MN通过UE文本修改指示消息将目标小区的CAG成员身份信息发送给核心网；其中，目标小区的CAG成员身份信息至少包括以下之一：目标小区的CAG ID；目标小区的CAG成员身份状态；目标小区的Cell Access Mode，用于标识该小区是混合式CAG小区,还是封闭式CAG小区,还是开放式CAG小区。
步骤310，核心网在验证收到的CAG成员身份信息之后，会将验证后的CAG成员身份状态通过UE文本修改确认消息发送给MN；
如果步骤310中返回的CAG成员身份状态和MN侧保存的UE上报的CAG 成员身份状态不一致，则执行以下步骤：
步骤311，SN-CU向MN发送辅节点修改请求消息，并携带目标小区的CAGID和CAG成员身份状态；
步骤312，SN-CU向SN-DU发送UE文本修改请求消息，并携带目标小区的CAG ID和CAG成员身份状态；
步骤313，SN-DU发送UE文本修改响应消息给SN-CU；
步骤314，SN-CU向MN发送辅节点修改请求确认消息；
步骤315，CU或者DU根据更新的CAG成员身份信息，触发后续的降低QoS服务质量、切换、释放连接等操作。
场景3：多连接SN节点切换流程(CAG成员身份验证采用UE文本修改流程)
图4是根据本发明实施例的基于场景3的一种小区切换的流程图，如图4所示：
步骤401，UE将目标小区的CAG ID和CAG成员身份状态通过测量报告上报给MN；
步骤,402，MN将目标小区的CAG ID和CAG成员身份状态通过辅节点添加请求消息发送给目标SN；
步骤403，目标SN发送辅节点添加请求确认消息给MN；
步骤404，MN触发辅节点释放请求流程来释放源SN；
步骤405，MN发起与UE的RRC连接重配置过程；
步骤406，MN向目标SN发送辅节点重配置完成消息；
步骤407，目标SN与UE之间进行随机接入过程；
步骤408，MN通过PDU会话资源修改指示消息将目标小区的CAG成员身份信息发送给核心网；其中，目标小区的CAG成员身份信息至少包括以下之一：目标小区的CAG ID；目标小区的CAG成员身份状态；目标小区的小区接入模式，用于标识该小区是混合式CAG小区,还是封闭式CAG小区,还是开放式CAG小区。
步骤409，核心网在验证收到的CAG成员身份信息之后，会将验证后的CAG成员身份状态通过PDU会话资源修改确认消息发送给MN；
如果步骤409中返回的CAG成员身份状态和MN侧保存的UE上报的CAG 成员身份状态不一致，则执行以下步骤：
步骤410，MN向目标发送辅节点修改请求消息，并携带目标小区的CAG ID和CAG辅节点修改请求；
步骤411，目标SN向MN发送辅节点修改请求确认消息；
步骤412，SN根据更新的CAG成员身份信息，触发后续的降低QoS服务质量、切换、释放连接等操作；
步骤413，MN发起与源SN之间的UE文本释放过程。
场景4：多连接SN节点切换流程(CAG成员身份验证采用UE文本修改流程)
图5是根据本发明实施例的基于场景4的一种小区切换的流程图，如图5所示：
步骤501，UE将目标小区的CAG ID和CAG成员身份状态通过测量报告上报给MN；
步骤502，MN将目标小区的CAG ID和CAG成员身份状态通过辅节点添加请求消息发送给目标SN；
步骤503，目标SN发送辅节点添加请求确认消息给MN；
步骤504，MN触发辅节点释放请求流程来释放源SN；
步骤505，MN发起与UE的RRC连接重配置过程；
步骤506，MN向目标SN发送辅节点重配置完成消息；
步骤507，目标SN与UE之间进行随机接入过程；
步骤508，MN通过UE文本修改指示消息将目标小区的CAG成员身份信息发送给核心网；其中，目标小区的CAG成员身份信息至少包括以下之一：目标小区的CAG ID；目标小区的CAG成员身份状态；目标小区的小区接入模式，用于标识该小区是混合式小区,还是闭合式CAG小区,还是开放式CAG小区。
步骤509，核心网在验证收到的CAG成员身份信息之后，会将验证后的CAG成员身份状态通过UE文本修改确认消息发送给MN；
如果步骤509中返回的CAG成员身份状态和MN侧保存的UE上报的CAG成员身份状态不一致，则执行以下步骤：
步骤510，MN向目标发送辅节点修改请求消息，并携带CAG ID和CAG成员身份状态；
步骤511，目标SN向MN发送辅节点修改请求确认消息；
步骤512，SN根据更新的CAG成员身份信息，触发后续的降低QoS服务质量、切换、释放连接等操作；
步骤513，MN发起与源SN之间的UE文本释放过程。
场景5：多连接SN节点切换流程(CAG成员身份验证采用路径切换请求流程)
图6是根据本发明实施例的基于场景5的一种小区切换的流程图，如图6所示：
步骤601，UE将目标小区的CAG ID和CAG成员身份状态通过测量报告上报给源MN；
步骤602，源MN将目标小区的CAG ID和CAG成员身份状态通过切换请求消息发送给目标SN；
步骤603，目标MN将目标小区的CAG ID和CAG成员身份状态通过辅节点添加请求消息发送给目标SN；
步骤604，目标SN发送辅节点添加请求确认消息给目标MN；
步骤605，目标MN发送切换请求确认消息给源MN；
步骤606，源MN释放原有的SN；
步骤607，源MN发起与UE的RRC连接重配置过程；
步骤608，UE分别与目标MN和目标SN进行随机接入过程；
步骤609，UE发送RRC连接重配置完成消息给目标MN；
步骤610，MN通过路径切换请求消息将目标小区的CAG ID和小区接入模式发送给核心网；
步骤611，核心网在验证收到的CAG成员身份信息之后，会将验证后的CAG成员身份状态通过路径切换请求确认消息发送给目标MN；
如果步骤611中返回的CAG成员身份状态和目标MN侧保存的UE上报的CAG成员身份状态不一致，则执行以下步骤：
步骤612，目标MN向目标发送辅节点修改请求消息，并携带目标小区的CAG ID和CAG成员身份状态；
步骤613，目标SN向目标MN发送辅节点修改请求确认消息；
步骤614，SN根据更新的CAG成员身份确认信息，触发后续的降低QoS 服务质量、切换、释放连接等操作；
步骤615，源MN释放源SN上的UE文本。
通过上述步骤，解决UE和基站双连接中移动性中CAG连接管理的问题，达到了提高对UE和基站双连接中移动性中CAG连接管理的有益效果。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台UE设备(可以是手机，计算机，服务器，或者网络设备等)执行本申请各个实施例所述的方法。
实施例2
在本实施例中提供了一种小区切换方法，应用于用户侧，图7是根据本发明实施例的一种小区切换方法的流程图(二)，如图7所示，该流程包括如下步骤：
S202，发送测量报告至主基站，其中，测量报告用于指示主基站响应于测量报告发送请求消息至目标网元，请求消息用于指示目标网元建立UE文本；
S204，根据UE文本将UE切换至目标网元对应的目标小区。
需要进一步说明的是，上述步骤S202与S204的执行主体为用户，但不限于此。
在一个可选实施例中，请求消息包括以下至少之一：
辅基站添加请求消息，切换请求消息。
在一个可选实施例中，目标网元包括以下至少之一：
主基站、辅基站。
在一个可选实施例中，请求消息中携带有目标小区的CAG成员身份信息；其中，目标小区的CAG成员身份信息包括以下至少之一：
目标小区所属的公共陆地移动网络PLMN的标识，目标小区的CAG标识，UE针对目标小区所属CAG的成员身份状态，目标小区的小区接入模式。
在一个可选实施例中，上述小区切换方法还包括：
发送第一NG接口信息至核心网，其中，第一NG接口信息中携带有目标小区的CAG成员身份信息。
在一个可选实施例中，第一NG接口信息包括以下至少之一：
PDU会话资源修改指示消息、UE文本修改指示消息、路径切换请求消息。
在一个可选实施例中，发送第一NG接口信息至核心网之后，还包括：
接收核心网发送的第二NG接口信息，其中，第二NG接口信息用于指示核心网对目标小区的CAG成员身份信息进行验证以获取的UE针对目标小区所属CAG的成员身份状态。
在一个可选实施例中，在UE针对目标小区所属CAG的成员身份状态用于指示UE不属于目标小区对应的CAG成员的情形下，包括：
发送辅基站修改请求信息至辅基站，其中，辅基站修改请求信息中携带有以下至少之一：
UE的CAG ID、UE针对目标小区所属CAG的成员身份状态、主基站中保存的UE的CAG成员身份状态与UE针对目标小区所属CAG的成员身份状态不一致的原因。
在一个可选实施例中，第二NG接口信息包括以下至少之一：
PDU会话资源修改确认消息、UE文本修改确认消息、路径切换请求确认消息。
在一个可选实施例中，目标小区的小区接入模式包括以下至少之一：
混合式CAG小区、封闭式CAG小区、开放式CAG小区。
通过上述步骤，解决UE和基站双连接中移动性中CAG连接管理的问题，达到了提高对UE和基站双连接中移动性中CAG连接管理的有益效果。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台UE设备(可以是手机，计算机，服务器，或者网络设备等)执行本申请各个实施例所述的方法。
实施例3
在本实施例中提供了一种用户处理方法，应用于基站侧，图8是根据本发明实施例的一种用户处理方法的流程图(一)，如图8所示，该流程包括如下步骤：
S302，接收核心网发送的NG接口信令UE文本修改请求消息，NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
其中，过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
需要进一步说明的是，上述步骤S302的执行主体为基站，但不限于此。
在一可选实施例中，接收核心网发送的NG接口信令UE文本修改请求消息之后，包括：
发送辅节点修改请求给辅基站，其中，辅节点修改请求中携带有原因值。
在一可选实施例中，接收核心网发送的NG接口信令UE文本修改请求消息之后，包括以下至少之一：
目标网元触发小区切换流程；
目标网元触发UE文本释放流程；
核心网触发UE文本释放流程；
核心网降低UE的服务质量。
其中，目标网元包括至少以下之一：主基站、辅基站。
在一可选实施例中，目标网元触发UE文本释放流程，包括以下至少之一：
基站侧的集中式网元发送UE文本释放请求消息给核心网，其中，UE文本释放请求消息中携带有原因值；
基站侧的集中式网元发送UE文本释放命令消息至基站侧的分布式网元，其中，UE文本释放命令消息中携带有原因值；
基站侧的分布式网元发送UE文本释放请求消息至基站侧的集中式网元，其中，UE文本释放请求消息中携带有原因值。
在一可选实施例中，核心网触发UE文本释放流程，包括：
核心网发送UE文本释放命令消息至基站侧的集中式网元，其中，UE文本释放命令消息携带有原因值。
在一可选实施例中，核心网发送UE文本释放命令消息至基站侧的集中式网元之后，包括：
基站侧CU发送UE文本释放命令消息给基站侧的分布式网元，其中，UE文本释放命令消息中携带有原因值。
具体而言，为了更好的理解上述实施例中记载的技术方案，在本实施例中 还提供了如下的场景以便理解：
场景6：UE的成员身份到期或者更新，触发与基站之间的UE文本修改流程。
图9是根据本发明实施例的基于场景6的用户处理的流程图，如图9所示：
步骤701，核心网检测到UE的CAG成员身份过期或更新；
步骤702，核心网触发UE文本修改请求消息，并附带原因值CAG Subscription Expiry和CAG过期指示，其中，CAG过期指示用于指示是MN还是SN发生了CAG成员身份过期或更新；
对于多连接下的CAG成员身份过期或更新，可以分为以下两种方式：
如果是MN侧发生了CAG成员身份过期或更新，执行以下步骤：
步骤703a，MN侧向核心网发送UE文本修改响应消息；
步骤704a，MN侧进行小区切换操作，或者MN侧释放UE文本，或者核心网降低UE的Qos，或者核心网释放UE文本；
如果是SN发生了CAG成员身份过期或更新，则执行以下步骤：
步骤703b，MN侧向SN侧发送辅节点修改请求消息，并附带原因值CAG Subscription Expiry；
步骤704b，SN侧发送辅节点修改响应消息给MN；
步骤705b，MN侧向核心网发送UE文本修改响应消息。步骤706b，SN侧进行小区切换操作，或者SN侧释放UE文本，或者核心网降低UE的Qos，或者AMF释放UE文本。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台UE设备(可以是手机，计算机，服务器，或者网络设备等)执行本申请各个实施例所述的方法。
实施例4
在本实施例中提供了一种用户处理方法，应用于核心网侧，图10是根据本发明实施例的一种用户处理方法的流程图(二)，如图10所示，该流程包括如下步骤：
S402，发送的NG接口信令UE文本修改请求消息至基站侧，其中，NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
需要进一步说明的是，上述步骤S402的执行主体为核心网shuo，但不限于此。
在一可选实施例中，接收核心网发送的NG接口信令UE文本修改请求消息之后，包括：
发送辅节点修改请求给辅基站，其中，辅节点修改请求中携带有原因值。
在一可选实施例中，接收核心网发送的NG接口信令UE文本修改请求消息之后，包括以下至少之一：
目标网元触发小区切换流程；
目标网元触发UE文本释放流程；
核心网触发UE文本释放流程；
核心网降低UE的服务质量。
其中，目标网元包括至少以下之一：主基站、辅基站。
在一可选实施例中，目标网元触发UE文本释放流程，包括以下至少之一：
基站侧的集中式网元发送UE文本释放请求消息给核心网，其中，UE文本释放请求消息中携带有原因值；
基站侧的集中式网元发送UE文本释放命令消息至基站侧的分布式网元，其中，UE文本释放命令消息中携带有原因值；
基站侧的分布式网元发送UE文本释放请求消息至基站侧的集中式网元，其中，UE文本释放请求消息中携带有原因值。
在一可选实施例中，核心网触发UE文本释放流程，包括：
核心网发送UE文本释放命令消息至基站侧的集中式网元，其中，UE文本释放命令消息携带有原因值。
在一可选实施例中，核心网发送UE文本释放命令消息至基站侧的集中式网元之后，包括：
基站侧CU发送UE文本释放命令消息给基站侧的分布式网元，其中，UE文本释放命令消息中携带有原因值。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上 述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台UE设备(可以是手机，计算机，服务器，或者网络设备等)执行本申请各个实施例所述的方法。
实施例5
在本实施例中还提供了一种小区切换装置，应用于主基站；该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图11是根据本发明实施例的一种小区切换装置的结构框图(一)，如图11所示，该装置包括：
第一接收模块502，用于接收用户UE上传的测量报告，并响应于测量报告发送请求消息至目标网元，其中，请求消息用于指示目标网元建立UE文本；
第一切换模块504，用于根据UE文本将UE切换至目标网元对应的目标小区。
在一个可选实施例中，请求消息包括以下至少之一：
辅基站添加请求消息，切换请求消息。
在一个可选实施例中，目标网元包括以下至少之一：
主基站、辅基站。
在一个可选实施例中，请求消息中携带有目标小区的CAG成员身份信息；其中，目标小区的CAG成员身份信息包括以下至少之一：
目标小区所属的公共陆地移动网络PLMN的标识，目标小区的CAG标识，UE针对目标小区所属CAG的成员身份状态，目标小区的小区接入模式。
在一个可选实施例中，上述小区切换方法还包括：
发送第一NG接口信息至核心网，其中，第一NG接口信息中携带有目标小区的CAG成员身份信息。
在一个可选实施例中，第一NG接口信息包括以下至少之一：
PDU会话资源修改指示消息、UE文本修改指示消息、路径切换请求消息。
在一个可选实施例中，发送第一NG接口信息至核心网之后，还包括：
接收核心网发送的第二NG接口信息，其中，第二NG接口信息用于指示核心网对目标小区的CAG成员身份信息进行验证以获取的UE针对目标小区所属CAG的成员身份状态。
在一个可选实施例中，在UE针对目标小区所属CAG的成员身份状态用于指示UE不属于目标小区对应的CAG成员的情形下，包括：
发送辅基站修改请求信息至辅基站，其中，辅基站修改请求信息中携带有以下至少之一：
UE的CAG ID、UE针对目标小区所属CAG的成员身份状态、主基站中保存的UE的CAG成员身份状态与UE针对目标小区所属CAG的成员身份状态不一致的原因。
在一个可选实施例中，第二NG接口信息包括以下至少之一：
PDU会话资源修改确认消息、UE文本修改确认消息、路径切换请求确认消息。
在一个可选实施例中，目标小区的小区接入模式包括以下至少之一：
混合式CAG小区、封闭式CAG小区、开放式CAG小区。
需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述各个模块以任意组合的形式分别位于不同的处理器中。
实施例6
在本实施例中还提供了一种小区切换装置，应用于用户侧；该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图12是根据本发明实施例的一种小区切换装置的结构框图(二)，如图12所示，该装置包括：
第一发送模块602，用于发送测量报告至主基站，其中，测量报告用于指示主基站响应于测量报告发送请求消息至目标网元，请求消息用于指示目标网元建立UE文本；
第二切换模块604，用于根据UE文本将UE切换至目标网元对应的目标小 区。
在一个可选实施例中，请求消息包括以下至少之一：
辅基站添加请求消息，切换请求消息。
在一个可选实施例中，目标网元包括以下至少之一：
主基站、辅基站。
在一个可选实施例中，请求消息中携带有目标小区的CAG成员身份信息；其中，目标小区的CAG成员身份信息包括以下至少之一：
目标小区所属的公共陆地移动网络PLMN的标识，目标小区的CAG标识，UE针对目标小区所属CAG的成员身份状态，目标小区的小区接入模式。
在一个可选实施例中，上述小区切换方法还包括：
发送第一NG接口信息至核心网，其中，第一NG接口信息中携带有目标小区的CAG成员身份信息。
在一个可选实施例中，第一NG接口信息包括以下至少之一：
PDU会话资源修改指示消息、UE文本修改指示消息、路径切换请求消息。
在一个可选实施例中，发送第一NG接口信息至核心网之后，还包括：
接收核心网发送的第二NG接口信息，其中，第二NG接口信息用于指示核心网对目标小区的CAG成员身份信息进行验证以获取的UE针对目标小区所属CAG的成员身份状态。
在一个可选实施例中，在UE针对目标小区所属CAG的成员身份状态用于指示UE不属于目标小区对应的CAG成员的情形下，包括：
发送辅基站修改请求信息至辅基站，其中，辅基站修改请求信息中携带有以下至少之一：
UE的CAG ID、UE针对目标小区所属CAG的成员身份状态、主基站中保存的UE的CAG成员身份状态与UE针对目标小区所属CAG的成员身份状态不一致的原因。
在一个可选实施例中，第二NG接口信息包括以下至少之一：
PDU会话资源修改确认消息、UE文本修改确认消息、路径切换请求确认消息。
在一个可选实施例中，目标小区的小区接入模式包括以下至少之一：
混合式CAG小区、封闭式CAG小区、开放式CAG小区。
需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者， 可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述各个模块以任意组合的形式分别位于不同的处理器中。
实施例7
在本实施例中还提供了一种用户处理装置，应用于基站侧，该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图13是根据本发明实施例的一种用户处理装置的结构框图(一)，如图13所示，该装置包括：
第二接收模块702，用于接收核心网发送的NG接口信令UE文本修改请求消息，NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
其中，过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
在一可选实施例中，接收核心网发送的NG接口信令UE文本修改请求消息之后，包括：
发送辅节点修改请求给辅基站，其中，辅节点修改请求中携带有原因值。
在一可选实施例中，接收核心网发送的NG接口信令UE文本修改请求消息之后，包括以下至少之一：
目标网元触发小区切换流程；
目标网元触发UE文本释放流程；
核心网触发UE文本释放流程；
核心网降低UE的服务质量。
其中，目标网元包括至少以下之一：主基站、辅基站。
在一可选实施例中，目标网元触发UE文本释放流程，包括以下至少之一：
基站侧的集中式网元发送UE文本释放请求消息给核心网，其中，UE文本释放请求消息中携带有原因值；
基站侧的集中式网元发送UE文本释放命令消息至基站侧的分布式网元，其中，UE文本释放命令消息中携带有原因值；
基站侧的分布式网元发送UE文本释放请求消息至基站侧的集中式网元，其 中，UE文本释放请求消息中携带有原因值。
在一可选实施例中，核心网触发UE文本释放流程，包括：
核心网发送UE文本释放命令消息至基站侧的集中式网元，其中，UE文本释放命令消息携带有原因值。
在一可选实施例中，核心网发送UE文本释放命令消息至基站侧的集中式网元之后，包括：
基站侧CU发送UE文本释放命令消息给基站侧的分布式网元，其中，UE文本释放命令消息中携带有原因值。
需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述各个模块以任意组合的形式分别位于不同的处理器中。
实施例8
在本实施例中还提供了一种用户处理装置，应用于核心网侧，该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图14是根据本发明实施例的一种用户处理装置的结构框图(二)，如图14所示，该装置包括：
第二发送模块，用于发送的NG接口信令UE文本修改请求消息至基站侧，其中，NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
在一可选实施例中，接收核心网发送的NG接口信令UE文本修改请求消息之后，包括：
发送辅节点修改请求给辅基站，其中，辅节点修改请求中携带有原因值。
在一可选实施例中，接收核心网发送的NG接口信令UE文本修改请求消息之后，包括以下至少之一：
目标网元触发小区切换流程；
目标网元触发UE文本释放流程；
核心网触发UE文本释放流程；
核心网降低UE的服务质量。
其中，目标网元包括至少以下之一：主基站、辅基站。
在一可选实施例中，目标网元触发UE文本释放流程，包括以下至少之一：
基站侧的集中式网元发送UE文本释放请求消息给核心网，其中，UE文本释放请求消息中携带有原因值；
基站侧的集中式网元发送UE文本释放命令消息至基站侧的分布式网元，其中，UE文本释放命令消息中携带有原因值；
基站侧的分布式网元发送UE文本释放请求消息至基站侧的集中式网元，其中，UE文本释放请求消息中携带有原因值。
在一可选实施例中，核心网触发UE文本释放流程，包括：
核心网发送UE文本释放命令消息至基站侧的集中式网元，其中，UE文本释放命令消息携带有原因值。
在一可选实施例中，核心网发送UE文本释放命令消息至基站侧的集中式网元之后，包括：
基站侧CU发送UE文本释放命令消息给基站侧的分布式网元，其中，UE文本释放命令消息中携带有原因值。
需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述各个模块以任意组合的形式分别位于不同的处理器中。
实施例9
本发明的实施例还提供了一种存储介质，该存储介质中存储有计算机程序，其中，该计算机程序被设置为运行时执行上述任一项方法实施例中的步骤。
可选地，在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的计算机程序：
S1，接收用户UE上传的测量报告，并响应于测量报告发送请求消息至目标网元，其中，请求消息用于指示目标网元建立UE文本；
S2，根据UE文本将UE切换至目标网元对应的目标小区。
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(Read-Only Memory，简称为ROM)、随机存取存储器(Random Access Memory，简称为RAM)、移动硬盘、磁碟或者光盘等各种可以存储计算机程序的介质。
本发明的实施例还提供了一种电子装置，包括存储器和处理器，该存储器中存储有计算机程序，该处理器被设置为运行计算机程序以执行上述任一项方法实施例中的步骤。
可选地，上述电子装置还可以包括传输设备以及输入输出设备，其中，该传输设备和上述处理器连接，该输入输出设备和上述处理器连接。
可选地，在本实施例中，上述处理器可以被设置为通过计算机程序执行以下步骤：
S1，接收用户UE上传的测量报告，并响应于测量报告发送请求消息至目标网元，其中，请求消息用于指示目标网元建立UE文本；
S2，根据UE文本将UE切换至目标网元对应的目标小区。可选地，本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例，本实施例在此不再赘述。
实施例10
本发明的实施例还提供了一种存储介质，该存储介质中存储有计算机程序，其中，该计算机程序被设置为运行时执行上述任一项方法实施例中的步骤。
可选地，在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的计算机程序：
S1，发送测量报告至主基站，其中，测量报告用于指示主基站响应于测量报告发送请求消息至目标网元，请求消息用于指示目标网元建立UE文本；
S2，根据UE文本将UE切换至目标网元对应的目标小区。
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(Read-Only Memory，简称为ROM)、随机存取存储器(Random Access Memory，简称为RAM)、移动硬盘、磁碟或者光盘等各种可以存储计算机程序的介质。
本发明的实施例还提供了一种电子装置，包括存储器和处理器，该存储器中存储有计算机程序，该处理器被设置为运行计算机程序以执行上述任一项方法实施例中的步骤。
可选地，上述电子装置还可以包括传输设备以及输入输出设备，其中，该传输设备和上述处理器连接，该输入输出设备和上述处理器连接。
可选地，在本实施例中，上述处理器可以被设置为通过计算机程序执行以下步骤：
S1，发送测量报告至主基站，其中，测量报告用于指示主基站响应于测量报告发送请求消息至目标网元，请求消息用于指示目标网元建立UE文本；
S2，根据UE文本将UE切换至目标网元对应的目标小区。
可选地，本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例，本实施例在此不再赘述。
实施例11
本发明的实施例还提供了一种存储介质，该存储介质中存储有计算机程序，其中，该计算机程序被设置为运行时执行上述任一项方法实施例中的步骤。
可选地，在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的计算机程序：
S1，接收核心网发送的NG接口信令UE文本修改请求消息，NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
其中，过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(Read-Only Memory，简称为ROM)、随机存取存储器(Random Access Memory，简称为RAM)、移动硬盘、磁碟或者光盘等各种可以存储计算机程序的介质。
本发明的实施例还提供了一种电子装置，包括存储器和处理器，该存储器中存储有计算机程序，该处理器被设置为运行计算机程序以执行上述任一项方法实施例中的步骤。
可选地，上述电子装置还可以包括传输设备以及输入输出设备，其中，该传输设备和上述处理器连接，该输入输出设备和上述处理器连接。
可选地，在本实施例中，上述处理器可以被设置为通过计算机程序执行以下步骤：
S1，接收核心网发送的NG接口信令UE文本修改请求消息，NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
其中，过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
可选地，本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例，本实施例在此不再赘述。
实施例12
本发明的实施例还提供了一种存储介质，该存储介质中存储有计算机程序，其中，该计算机程序被设置为运行时执行上述任一项方法实施例中的步骤。
可选地，在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的计算机程序：
S1，发送的NG接口信令UE文本修改请求消息至基站侧，其中，NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(Read-Only Memory，简称为ROM)、随机存取存储器(Random Access Memory，简称为RAM)、移动硬盘、磁碟或者光盘等各种可以存储计算机程序的介质。
本发明的实施例还提供了一种电子装置，包括存储器和处理器，该存储器中存储有计算机程序，该处理器被设置为运行计算机程序以执行上述任一项方法实施例中的步骤。
可选地，上述电子装置还可以包括传输设备以及输入输出设备，其中，该传输设备和上述处理器连接，该输入输出设备和上述处理器连接。
可选地，在本实施例中，上述处理器可以被设置为通过计算机程序执行以下步骤：
S1，发送的NG接口信令UE文本修改请求消息至基站侧，其中，NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
过期指示用以指示主基站和/或辅基站对应的小区的CAG成员身份过期。
可选地，本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例，本实施例在此不再赘述。
显然，本领域的技术人员应该明白，上述的本申请的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多 个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本申请不限制于任何特定的硬件和软件结合。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (24)

  1. 一种小区切换方法，应用于主基站，所述方法包括：
    接收用户设备UE上传的测量报告，并响应于所述测量报告发送请求消息至目标网元，其中，所述请求消息用于指示所述目标网元建立UE文本；
    根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。
  2. 根据权利要求1所述的方法，其中，所述请求消息包括以下至少之一：
    辅基站添加请求消息，切换请求消息。
  3. 根据权利要求1所述的方法，其中，所述目标网元包括以下至少之一：
    主基站、辅基站。
  4. 根据权利要求1至3中任一项所述的方法，其中，所述请求消息中携带有目标小区的闭合接入用户群CAG成员身份信息；其中，所述目标小区的所述CAG成员身份信息包括以下至少之一：
    所述目标小区所属的公共陆地移动网络PLMN的标识，所述目标小区的CAG标识，所述UE针对所述目标小区所属CAG的成员身份状态，所述目标小区的小区接入模式。
  5. 根据权利要求4所述的方法，还包括：
    发送第一下一代NG接口信息至核心网，其中，所述第一NG接口信息中携带有所述目标小区的所述CAG成员身份信息。
  6. 根据权利要求5所述的方法，其中，所述第一NG接口信息包括以下至少之一：
    协议数据单元PDU会话资源修改指示消息、UE文本修改指示消息、路径切换请求消息。
  7. 根据权利要求5所述的方法，在所述发送第一NG接口信息至核心网之后，还包括：
    接收所述核心网发送的第二NG接口信息，其中，所述第二NG接口信息用于指示所述核心网对所述目标小区的所述CAG成员身份信息进行验证以获取的所述UE针对所述目标小区所属CAG的所述成员身份状态。
  8. 根据权利要求7所述的方法，在所述UE针对所述目标小区所属CAG的所述成员身份状态用于指示所述UE不属于所述目标小区对应的CAG成员的情形下，还包括：
    发送辅基站修改请求信息至辅基站，其中，所述辅基站修改请求信息中携带有以下至少之一：
    所述UE的CAG ID、所述UE针对所述目标小区所属CAG的所述成员身份状态、所述主基站中保存的所述UE的CAG成员身份状态与所述UE针对所述目标小区所属CAG的所述成员身份状态不一致的原因。
  9. 根据权利要求7所述的方法，其中，所述第二NG接口信息包括以下至少之一：
    PDU会话资源修改确认消息、UE文本修改确认消息、路径切换请求确认消息。
  10. 根据权利要求4所述的方法，其中，所述目标小区的所述小区接入模式包括以下至少之一：
    混合式CAG小区、封闭式CAG小区、开放式CAG小区。
  11. 一种小区切换方法，应用于用户侧，所述方法包括：
    发送测量报告至主基站，其中，所述测量报告用于指示所述主基站响应于所述测量报告发送请求消息至目标网元，所述请求消息用于指示所述目标网元建立UE文本；
    根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。
  12. 一种用户处理方法，应用于基站侧，所述方法包括：
    接收核心网发送的NG接口信令UE文本修改请求消息，所述NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
    其中，所述过期指示用以指示主基站和辅基站中的至少之一对应的小区的CAG成员身份过期。
  13. 根据权利要求12所述的方法，在所述接收核心网发送的NG接口信令UE文本修改请求消息之后，还包括：
    发送辅节点修改请求给辅基站，其中，所述辅节点修改请求中携带有所述原因值。
  14. 根据权利要求12所述的方法，在所述接收核心网发送的NG接口信令UE文本修改请求消息之后，还包括以下至少之一：
    目标网元触发小区切换流程；
    目标网元触发UE文本释放流程；
    核心网触发UE文本释放流程；
    所述核心网降低所述UE的服务质量；
    其中，所述目标网元包括至少以下之一：主基站、辅基站。
  15. 根据权利要求14所述的方法，其中，所述目标网元触发UE文本释放流程，包括以下至少之一：
    所述基站侧的集中式网元发送UE文本释放请求消息给核心网，其中，所述UE文本释放请求消息中携带有所述原因值；
    所述基站侧的集中式网元发送UE文本释放命令消息至所述基站侧的分布式网元，其中，所述UE文本释放命令消息中携带有所述原因值；
    所述基站侧的分布式网元发送UE文本释放请求消息至所述基站侧的集中式网元，其中，所述UE文本释放请求消息中携带有所述原因值。
  16. 根据权利要求15所述的方法，其中，所述核心网触发UE文本释放流程，包括：
    核心网发送UE文本释放命令消息至所述基站侧的集中式网元，其中，所述UE文本释放命令消息携带有所述原因值。
  17. 根据权利要求16所述的方法，在所述核心网发送UE文本释放命令消息至所述基站侧的集中式网元之后，还包括：
    基站侧CU发送UE文本释放命令消息给所述基站侧的分布式网元，其中，所述UE文本释放命令消息中携带有所述原因值。
  18. 一种用户处理方法，应用于核心网侧，所述方法包括：
    发送下一代NG接口信令UE文本修改请求消息至基站侧，其中，所述NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
    所述过期指示用以指示主基站和辅基站中的至少之一对应的小区的CAG成员身份过期。
  19. 一种小区切换装置，应用于主基站，所述装置包括：
    第一接收模块，设置为接收用户设备UE上传的测量报告，并响应于所述测量报告发送请求消息至目标网元，其中，所述请求消息用于指示所述目标网元建立UE文本；
    第一切换模块，设置为根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。
  20. 一种小区切换装置，应用于用户侧，所述装置包括：
    第一发送模块，设置为发送测量报告至主基站，其中，所述测量报告用于 指示所述主基站响应于所述测量报告发送请求消息至目标网元，所述请求消息用于指示所述目标网元建立UE文本；
    第二切换模块，设置为根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。
  21. 一种用户处理装置，用于基站侧，所述装置包括：
    第二接收模块，设置为接收核心网发送的下一代NG接口信令UE文本修改请求消息，所述NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
    其中，所述过期指示用以指示主基站和辅基站中的至少之一对应的小区的CAG成员身份过期。
  22. 一种用户处理装置，用于核心网侧，所述装置包括：
    第二发送模块，设置为发送的下一代NG接口信令UE文本修改请求消息至基站侧，其中，所述NG接口信令UE文本修改请求消息中携带有以下至少之一：UE的CAG成员身份状态、原因值、过期指示；
    所述过期指示用以指示主基站和辅基站中的至少之一对应的小区的CAG成员身份过期。
  23. 一种存储介质，其中，所述存储介质中存储有计算机程序，其中，所述计算机程序被设置为运行时执行所述权利要求1至10、权利要求11，权利要求12至17，权利要求18任一项中所述的方法。
  24. 一种电子装置，包括存储器和处理器，其中，所述存储器中存储有计算机程序，所述处理器被设置为运行所述计算机程序以执行所述权利要求1至10、权利要求11，权利要求12至17，权利要求18任一项中所述的方法。
PCT/CN2020/073820 2019-02-03 2020-01-22 小区切换方法及装置、用户处理方法及装置 WO2020156447A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US17/424,976 US20220174561A1 (en) 2019-02-03 2020-01-22 Cell handover method and device, and user processing method and device
EP20749512.8A EP3905779A4 (en) 2019-02-03 2020-01-22 METHOD AND DEVICE FOR HANDLING CELLS AND METHOD AND DEVICE FOR USER PROCESSING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910108617.8 2019-02-03
CN201910108617.8A CN111526547B (zh) 2019-02-03 2019-02-03 小区切换方法及装置、用户处理方法及装置

Publications (1)

Publication Number Publication Date
WO2020156447A1 true WO2020156447A1 (zh) 2020-08-06

Family

ID=71841651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/073820 WO2020156447A1 (zh) 2019-02-03 2020-01-22 小区切换方法及装置、用户处理方法及装置

Country Status (4)

Country Link
US (1) US20220174561A1 (zh)
EP (1) EP3905779A4 (zh)
CN (1) CN111526547B (zh)
WO (1) WO2020156447A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022171099A1 (zh) * 2021-02-09 2022-08-18 展讯半导体(南京)有限公司 用户设备移动性管理方法及装置、计算机可读存储介质
US11463942B2 (en) * 2019-03-28 2022-10-04 Ofinno, Llc Access information for node configuration
WO2023010393A1 (en) * 2021-08-05 2023-02-09 Zte Corporation Conditional cell reconfiguration initiated by a secondary node

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106416373A (zh) * 2014-03-28 2017-02-15 诺基亚通信公司 用于封闭订户群组信息传输的方法和装置
CN108696947A (zh) * 2017-03-16 2018-10-23 中兴通讯股份有限公司 一种用户信息管理的方法和系统
CN108990116A (zh) * 2017-06-01 2018-12-11 中兴通讯股份有限公司 一种移动切换的管理方法、装置及设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101998562A (zh) * 2009-08-26 2011-03-30 中兴通讯股份有限公司 切换过程核心网获取用户的接入信息的系统及方法
CN102131258A (zh) * 2010-01-20 2011-07-20 中兴通讯股份有限公司 向csg小区切换的接入控制方法及系统
CN102026356A (zh) * 2010-09-29 2011-04-20 新邮通信设备有限公司 一种异构网络中的小型基站功率设置方法
JP5831623B2 (ja) * 2011-04-27 2015-12-09 富士通株式会社 多重ハンドオーバ準備への拡張
CN102202365A (zh) * 2011-06-14 2011-09-28 电信科学技术研究院 一种基于x2接口的csg小区切换方法及其装置
CN102905328B (zh) * 2011-07-27 2017-10-31 中兴通讯股份有限公司 一种ue切换到混合小区的方法、系统及基站
CN103096398B (zh) * 2011-11-08 2016-08-03 华为技术有限公司 一种网络切换的方法和装置
US9544927B2 (en) * 2012-07-02 2017-01-10 Alcatel Lucent System, method and computer readable medium for bearer activation in a core network for wireless devices
US9264951B2 (en) * 2013-02-15 2016-02-16 Qualcomm Incorporated Activation procedure for dormant cells
BR112017015148A2 (pt) * 2015-01-30 2018-01-23 Ericsson Telefon Ab L M nó de rede, método de operação de um nó do equipamento de usuário, e, nó do equipamento de usuário
US11026142B2 (en) * 2016-01-20 2021-06-01 Qualcomm Incorporated Techniques for providing uplink-based mobility
EP3261176A3 (en) * 2016-06-24 2018-03-21 ASUSTek Computer Inc. Method and apparatus for ue beamforming and beam sweeping in a wireless communication system
US20190274076A1 (en) * 2016-10-25 2019-09-05 Lg Electronics Inc. Method for supporting ue mobility in wireless communication system and device therefor
KR102310719B1 (ko) * 2017-03-20 2021-10-08 삼성전자 주식회사 차세대 이동통신에서 대기 모드 동작을 효과적으로 하는 방법 및 장치
US10667192B1 (en) * 2018-11-12 2020-05-26 Qualcomm Incorporated Handover techniques in wireless communications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106416373A (zh) * 2014-03-28 2017-02-15 诺基亚通信公司 用于封闭订户群组信息传输的方法和装置
CN108696947A (zh) * 2017-03-16 2018-10-23 中兴通讯股份有限公司 一种用户信息管理的方法和系统
CN108990116A (zh) * 2017-06-01 2018-12-11 中兴通讯股份有限公司 一种移动切换的管理方法、装置及设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CMCC: "Discussion of '0ms' Interruption Handover for Single TX/RX UE in Context of NR", 3GPP TSG-RAN WG2 MEETING #99 R2-1708988, 25 August 2017 (2017-08-25), XP051318785, DOI: 20200403173411A *
See also references of EP3905779A4

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11463942B2 (en) * 2019-03-28 2022-10-04 Ofinno, Llc Access information for node configuration
US20230029077A1 (en) * 2019-03-28 2023-01-26 Ofinno, Llc Access Information for Closed Access Groups
US11910297B2 (en) 2019-03-28 2024-02-20 Ofinno, Llc Access information for closed access groups
WO2022171099A1 (zh) * 2021-02-09 2022-08-18 展讯半导体(南京)有限公司 用户设备移动性管理方法及装置、计算机可读存储介质
WO2023010393A1 (en) * 2021-08-05 2023-02-09 Zte Corporation Conditional cell reconfiguration initiated by a secondary node

Also Published As

Publication number Publication date
US20220174561A1 (en) 2022-06-02
EP3905779A4 (en) 2023-01-04
EP3905779A1 (en) 2021-11-03
CN111526547B (zh) 2023-05-02
CN111526547A (zh) 2020-08-11

Similar Documents

Publication Publication Date Title
US10667182B2 (en) Method and system for supporting fast recovery of user equipment
KR102365459B1 (ko) 중앙집중형 유닛-분산형 유닛 아키텍처에서의 통신 방법 및 통신 디바이스
US11805567B2 (en) Method and apparatus for initiating user plane path re-establishment and communications system
WO2019158132A1 (zh) 网络的切换方法、装置及系统，切换确定方法及装置
WO2020156424A1 (zh) 小区切换方法及装置、用户处理方法及装置
CN108811016B (zh) 一种支持切换的方法
WO2020156447A1 (zh) 小区切换方法及装置、用户处理方法及装置
CN114390618B (zh) 一种支持切换的方法
WO2021063067A1 (zh) 确定终端nas连接属性的方法、装置、amf、终端及基站
US9055553B2 (en) Method for guaranteeing establishment of local IP access correctly
CN111148274B (zh) 用于会话建立的方法、会话管理功能实体、基站和存储介质
WO2016197779A1 (zh) 一种多无线接入网络下提供业务与接受业务的方法及设备
WO2020015586A1 (zh) 控制信令的发送方法及装置、服务基站、存储介质
US11399330B2 (en) Routing selection method, apparatus, device and system, and storage medium
US9319925B2 (en) Communication system and method for converging different access technologies
CN118019147A (zh) 用于会话建立的方法、会话管理功能实体、基站和存储介质
WO2017118115A1 (zh) Pdt同频同播组建立方法、通信方法、相关装置及系统
WO2008088243A1 (en) Changing communication paths
KR101460330B1 (ko) 이동 통신 시스템 및 그 시스템에서의 무선 연결 재설정 방법
WO2022242421A1 (zh) 选网策略的确定方法及装置
WO2020096564A1 (en) Method and system for supporting multiple fully separated network slices
US20150085701A1 (en) Device and method for distributing wlan user policy
WO2022143137A1 (zh) 数据传输方法及装置、基站、用户设备以及存储介质
WO2024093719A1 (zh) 一种数据传输的方法和装置
WO2024066924A1 (zh) 用户终端策略的配置方法、装置、介质及芯片

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20749512

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020749512

Country of ref document: EP

Effective date: 20210727