Method and apparatus for performing access control for network sharing in wireless communication system
AssigneeLG Electronics Inc.
InventorsYoungdae Lee, Jaehyun Kim, Sunghoon Jung
Life of this patent
Estimating the term…
Abstract
A method and apparatus for transmitting barring information in a wireless communication system is provided. A lower layer of a user equipment, i.e. a radio resource control (RRC) layer of the UE, receives system information including barring information for a plurality of public land mobile networks (PLMNs) from an evolved NodeB (eNB), and forwards barring information for a specific PLMN, among the barring information for the plurality of PLMNs, to an upper layer of the UE, i.e. an application layer of the UE.
Claims11
A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
- receiving, by a radio resource control (RRC) layer of the UE from an evolved Node B (eNB), system information including service specific access control (SSAC) barring information for a plurality of public land mobile networks (PLMNs), wherein the SSAC barring information for the plurality of PLMNs includes information on a barring factor per each of the plurality of PLMNs and information on a barring time per each of the plurality of PLMNs;
- selecting, by a non-access stratum (NAS) layer of the UE, a specific PLMN among the plurality of PLMNs;
- selecting, by the RRC layer of the UE, specific SSAC barring information for the specific PLMN among the SSAC barring information for the plurality of PLMNs;
- and
- forwarding, by the RRC layer of the UE to a multimedia telephony (MMTEL) layer of the UE, the specific SSAC barring information for the specific PLMN, wherein the specific SSAC barring information for the specific PLMN includes information on a barring factor for the specific PLMN and information on a barring time for the specific PLMN.
A user equipment (UE) comprising:
- a memory;
- a transceiver;
- and
- a processor, coupled to the memory and the transceiver, that:
- controls the transceiver to receive, by a radio resource control (RRC) layer of the UE from an evolved Node B (eNB), system information including service specific access control (SSAC) barring information for a plurality of public land mobile networks (PLMNs), wherein the SSAC barring information for the plurality of PLMNs includes information on a barring factor per each of the plurality of PLMNs and information on a barring time per each of the plurality of PLMNs,
- selects, by a non-access stratum (NAS) layer of the UE, a specific PLMN among the plurality of PLMNs,
- selects, by the RRC layer of the UE, specific SSAC barring information for the specific PLMN among the SSAC barring information for the plurality of PLMNs, and
- forwards, by the RRC layer of the UE to a multimedia telephony (MMTEL) layer of the UE, the specific SSAC barring information for the specific PLMN, wherein the specific SSAC barring information for the specific PLMN includes information on a barring factor for the specific PLMN and information on a barring time for the specific PLMN.
Dependencies are inferred from the claim text.