US2010110945A1

5G,4G,3G,2G

Title

System and method for providing closed subscriber groups in a packet-based wireless communication system

Application Number:

US20090406279

Publication Date:

06-05-2010

Current Assignee:

NOKIA CORP

Family ID:

40793113

Application Date:

18-03-2009

Publication Country:

US

View on Espacenet

Priority Date:

18-03-2008

Declaring Company:

NOKIA CORP

Abstract  Abstract

Systems and methods for providing radio frequency transceiver user equipment in a packet based radio frequency signaling communication system are disclosed. User equipment is provided with closed subscriber group CSG capability including permanent storage for a CSG whitelist the whitelist including identifiers of CSGs the user equipment is a member of. Base stations transmit signals including identifiers corresponding to CSGs the base station supports. The base station or cell selection process performed by the user equipment includes selecting cells that are part of the CSG whitelist. In additional embodiments the user equipment includes user alterable storage for a user controlled CSG whitelist. The user alterable storage may further be partitioned into permanent and temporary portions. In an exemplary method the user controls the cell selection process using the CSG whitelist information stored in the user equipment. Methods for managing the CSG whitelist are described.

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