Method of and system for performing access control and radio resource management entity
AssigneeSamsung Electronics Co., Ltd.
InventorsHuarui Liang, Lixiang Xu, Hong Wang
Life of this patent
Estimating the term…
Abstract
The present invention discloses a method of and system for performing the access control as well as a radio resource management entity. The method includes: detecting, by a hybrid radio resource management entity, an access control trigger event; determining, by the hybrid radio resource management entity, a non-closed subscriber group, CSG, User Equipment to be removed; disconnecting, by the hybrid radio resource management entity, the connection with the non-CSG User Equipment to be removed. In accordance with the present invention, a hybrid radio resource management entity is able to control the access of User Equipment, so as to guarantee the access of CSG User Equipment.
Claims35
A method for performing the access control, comprising:
- detecting, by a hybrid radio resource management entity, an access control trigger event;
- determining, by the hybrid radio resource management entity, a non-closed subscriber group, CSG, User Equipment to be removed;
- disconnecting, by the hybrid radio resource management entity, the connection with the non-CSG User Equipment to be removed.
A hybrid radio resource management entity, comprising:
- a trigger module for detecting an access control trigger event, and sending a trigger notification to an information acquiring module after detecting the access control trigger event;
- an information acquiring module for determining a non-CSG User Equipment to be removed after receiving a trigger notification, and sending the non-CSG User Equipment to be removed to a connection control module;
- a connection control module for disconnecting the connection with the non-CSG User Equipment to be removed.
A system for performing the access control, comprising:
- a hybrid radio resource management entity for sending to a mobile management entity a first request carrying the identification of the CSG to which the hybrid radio resource management entity belongs on detecting an access control bigger event, and disconnecting the connection with the non-CSG User Equipment to be removed according to the received non-CSG User Equipment to be removed;
- a mobile management entity for determining a non-CSG User Equipment to be removed according to the CSG identification of the first request and the context of the User Equipment accessed to the hybrid radio resource management entity, and sending the non-CSG User Equipment to be removed to the hybrid radio resource management entity.
A system for performing the access control, comprising:
- a hybrid radio resource management entity for determining a non-CSG User Equipment to be removed according to the received indicating information about whether the User Equipment is a CSG User Equipment or a non-CSG User Equipment on detecting an access control trigger event, and disconnecting the connection with the non-CSG User Equipment to be removed;
- a mobile management entity for acquiring the identification of the CSG to which the hybrid radio resource management entity belongs, determining whether each User Equipment is a CSG User Equipment or a non-CSG User Equipment of the hybrid radio resource management entity according to the acquired CSG identification and an identification list of the CSGs those are accessible to each User Equipment accessed to the hybrid radio resource management entity, and delivering to the hybrid radio resource management entity the determined indicating information about whether each User Equipment is a CSG User Equipment or a non-CSG User Equipment.
A system for performing the access control, comprising:
- a hybrid radio resource management entity for determining a non-CSG User Equipment to be removed according to the received indicating information about whether the User Equipment is a CSG User Equipment or a non-CSG User Equipment on detecting an access control trigger event, and disconnecting the connection with the non-CSG User Equipment to be removed;
- a User Equipment for determining whether it is a CSG User Equipment or a non-CSG User Equipment of the hybrid radio resource management entity according to its accessible CSG identification list and the identification of the CSG, to which the hybrid radio resource management entity belongs, delivered by the hybrid radio resource management entity, and reporting to the hybrid radio resource management entity the determined indicating information about whether it is a CSG User Equipment or a non-CSG User Equipment of the hybrid radio resource management entity.
Dependencies are inferred from the claim text.