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NZ755555B2 - Access control related method, base station and user equipment - Google Patents

Access control related method, base station and user equipment

Info

Publication number
NZ755555B2
NZ755555B2 NZ755555A NZ75555517A NZ755555B2 NZ 755555 B2 NZ755555 B2 NZ 755555B2 NZ 755555 A NZ755555 A NZ 755555A NZ 75555517 A NZ75555517 A NZ 75555517A NZ 755555 B2 NZ755555 B2 NZ 755555B2
Authority
NZ
New Zealand
Prior art keywords
access control
core network
network type
access
control information
Prior art date
Application number
NZ755555A
Other versions
NZ755555A (en
Inventor
Ningjuan Chang
Renmao Liu
Fangying Xiao
Chongming Zhang
Original Assignee
Sharp Kabushiki Kaisha
Filing date
Publication date
Priority claimed from CN201710012256.8A external-priority patent/CN108282820B/en
Application filed by Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Publication of NZ755555A publication Critical patent/NZ755555A/en
Publication of NZ755555B2 publication Critical patent/NZ755555B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0289—Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/06—Access restriction performed under specific conditions based on traffic conditions
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • 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
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Abstract

Provided in the present disclosure is an access control method performed at an UE, comprising: receiving multiple access control information corresponding to multiple network types from a base station; using the received multiple access control information, performing an access control check for networks of multiple network types, respectively; according to the result of the access control check, starting an access prohibition timer; and when the access prohibition timer expires, notifying an upper layer of the UE that the access prohibition is released. The present disclosure also provides a configuration method for access control of the UE performed at the base station, and the corresponding UE and base station.

Claims (4)

What we claim is:
1. A user equipment (UE) comprising: a selecting unit, configured to select from multiple core network types, a core network type to be used for providing a service; a transceiver, configured to select an access control information corresponding to the selected core network type, from multiple pieces of access control information corresponding to multiple core network types and broadcasted by a base station, wherein the UE receives one piece of access control information corresponding to the selected network type, so as to perform a corresponding access control check based on the received access control information; a checking unit, configured to perform a corresponding access control check for the selected core network type using the received one piece of access control information while the user equipment is in a Radio Resource Control (RRC) inactive state or an RRC idle state; a starting unit, configured to start an access barring timer when a result of the access control check indicates that the access to the selected core network type is barred; an informing unit, configured to inform an upper layer of the user equipment that the barring is alleviated when the access barring timer expires; and when the result of the access control check indicates that the access is not barred, the UE initiates a RRC connection establishment request, wherein the UE selects the core network type to be used for providing a service based on one of the following: receiving an indication from an upper layer of the UE and comprising the network type; core network type priority information contained in system information or dedicated signalling received from the base station; a core network type that has been registered by the UE.
2. A method performed by a user equipment (UE), the method comprising: selecting from multiple core network types, a core network type to be used for providing a service; selecting an access control information corresponding to the selected core network type, from multiple pieces of access control information corresponding to multiple core network types and broadcasted by a base station, wherein the UE receives one piece of access control information corresponding to the selected network type, so as to perform a corresponding access control check based on the received access control information; performing a corresponding access control check for the selected core network type using the received one piece of access control information while the user equipment is in a Radio Resource Control (RRC) inactive state or an RRC idle state; starting an access barring timer when a result of the access control check indicates that the access to the selected core network type is barred; informing an upper layer of the user equipment that the barring is alleviated when the access barring timer expires; and when the result of the access control check indicates that the access is not barred, the UE initiates a RRC connection establishment request, wherein the UE selects the core network type to be used for providing a service based on one of the following: receiving an indication from an upper layer of the UE and comprising the network type; core network type priority information contained in system information or dedicated signalling received from the base station; a core network type that has been registered by the UE.
3. A user equipment according to claim 1, substantially as herein described and exemplified.
4. A method according to claim 2, substantially as herein described and exemplified. 17R00010/US 17R00010/US 17R00010/US 17R00010/US 17R00010/US 17R00010/US 17R00010/US 17R00010/US
NZ755555A 2017-12-18 Access control related method, base station and user equipment NZ755555B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710012256.8A CN108282820B (en) 2017-01-06 2017-01-06 Access control related method, base station and user equipment
PCT/CN2017/116899 WO2018126881A1 (en) 2017-01-06 2017-12-18 Access control related method, base station and user equipment

Publications (2)

Publication Number Publication Date
NZ755555A NZ755555A (en) 2025-03-28
NZ755555B2 true NZ755555B2 (en) 2025-07-01

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