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US 7,406,068 B2Granted
TDD-RLAN wireless telecommunication system with RAN IP gateway and methods
AssigneeInterDigital Technology Corporation
InventorsPrabhakar R. Chitrapu, Narayan Parappil Menon, Yi-Ju Chao, Shamim Akbar Rahman
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Abstract
A Radio Local Area Network (RLAN) includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the public Internet. The system may serve as a stand-alone system or be incorporated into a UMTS used with conventional Core Network, particularly for tracking and implementing AAA functions in the Core Network.
Claims14
A radio local area network (RLAN) for providing concurrent wireless telecommunication services for a plurality of user equipments (UEs) between UEs and/or the Internet comprising:
- a first base station having a transceiver for conducting code division multiple access (CDMA) wireless communications with UEs in a selected geographic region;
- a first U-Plane Server coupled with said first base station, said first U-Plane Server configured to control user data flow of base station communications;
- a first C-Plane Server coupled with at least said first base station, said first C-Plane Server configured to control signaling for base stations communication;
- and
- a Radio Access Network Internet Protocol (RAN IP) Gateway coupled with said first U-plane and first C-Plane Servers having a Gateway General Packet Radio Service (GPRS) Support Node (GGSN) for connection with the Internet.
2 more elements
Dependencies are inferred from the claim text.