Method for cell reselection and cell handover in a wireless communication system

摘要

A method for cell reselection and cell handover in a wireless communication system.;The method comprises performing a cell reselection or handover between a user equipment connected to a radio access node and a neighbor cell, said neighbor cell having a subscriber list of subscribed user equipments.;Said user equipment is not in said subscriber list and the method further comprises:
a. generating, said radio access node, a closed subscriber group (CSG) list containing said user equipment and at least one neighbor cell detected;b. communicating, said radio access node, said CSG list to a management entity;c. reporting, said management entity, to said at least one neighbor cell included in said CSG list an invited neighbor subscriber group list, or INSG list, containing said authorized user equipment; andd. performing said cell reselection or handover between said authorized user equipment and the neighbor cell if said authorized user equipment is included in said INSG list.

主权项

1. A method for cell reselection and cell handover in a wireless communication system, comprising performing said cell reselection or handover between a user equipment connected to a radio access node and a neighbor cell as a function of at least signal emission power, said neighbor cell having a subscriber list of subscribed user equipments, said user equipment not being in said subscriber list, the method further comprising:
a) generating, by said radio access node, an improved closed subscriber group (CSG) list containing at least said user equipment as an authorized user equipment and at least one neighbor cell detected by said authorized user equipment, said at least one neighbor cell being detected in response to the signal emission power of said neighbor cell being above a given threshold, and said improved CSG list comprising a plurality of neighbor cells and/or a plurality of user equipments connected to said radio access node; b) communicating, by said radio access node, said improved CSG list to a management entity; c) reporting, by said management entity to said at least one neighbor cell included in said improved CSG list, an invited neighbor subscriber group (INSG) list containing said authorized user equipment; and d) performing said cell reselection or handover between said authorized user equipment and said at least one neighbor cell in response to said authorized user equipment being included in said INSG list of said neighbor cell.