METHOD AND PROGRAM FOR CELL BARRING IN A CELLULAR NETWORK

摘要

A method for controlling the access of a User Equipment (UE) to a public land mobile network (PLMN), the PLMN providing at least a service, the PLMN having at least one network cell, a control channel being broadcast within the network cell, includes: transmitting a barring factor information to the UE on the broadcast control channel within the network cell; transmitting a barring scaling information to the UE on a control channel independently of the barring factor information; and realizing, based on a combination of the barring factor information and the barring scaling information, an access control to the service with regard to the UE by deciding whether a specific access request of the UE to the service is accepted or rejected. The barring scaling information is individually assigned to the UE on a per-UE basis and the barring scaling information is defined by the PLMN for selectively controlling access of each UE to the PLMN.

主权项

1. A method for controlling the access of a User Equipment (UE) to a public land mobile network (PLMN), wherein the PLMN provides at least a service, the PLMN comprising at least one network cell, wherein a control channel is broadcast within the network cell, the method comprising the steps of:
transmitting a barring factor information to the UE on the broadcast control channel within the network cell; transmitting a barring scaling information to the UE on a control channel independently of the barring factor information; and realizing, based on a combination of the barring factor information and the barring scaling information, an access control to the service with regard to the UE by deciding whether a specific access request of the UE to the service is accepted or rejected; wherein the barring scaling information is individually assigned to the UE on a per-UE basis and wherein the barring scaling information is defined by the PLMN for selectively controlling access of each UE to the PLMN.