초록 ▼

Mobility management in a wireless network having a Radio Access Network Internet Protocol (RAN IP) gateway enabling voice connectivity to the public Internet is provided. The system may serve as a stand-alone system or be incorporated into a UMTS network with a conventional Core Network for providin

Mobility management in a wireless network having a Radio Access Network Internet Protocol (RAN IP) gateway enabling voice connectivity to the public Internet is provided. The system may serve as a stand-alone system or be incorporated into a UMTS network with a conventional Core Network for providing concurrent wireless telecommunication services for multiple user equipments.

대표청구항 ▼

What is claimed is: 1. A radio local area network (RLAN) for providing concurrent wireless telecommunication services, including voice services, for a plurality of user equipments (UEs) comprising: a first base station having a transceiver for code division multiple access (CDMA) wireless communica

What is claimed is: 1. A radio local area network (RLAN) for providing concurrent wireless telecommunication services, including voice services, for a plurality of user equipments (UEs) comprising: a first base station having a transceiver for code division multiple access (CDMA) wireless communications with UEs in a selected geographic region including voice services using a compression protocol for voice data; a first controller coupled with said first base station configured to control user data flow and control signaling for base station communication; a Radio Access Network Internet Protocol (RAN IP) Gateway coupled with said first controller using a stacked, layered protocol connection having a lower layer configured to use Internet Protocol (IP); and said Radio Access Network Internet Protocol (RAN IP) Gateway having at least part of a Gateway General Packet Radio Service (GPRS) Support Node (GGSN) for connection with the Internet via an internet service provider (ISP) having a voice gateway that converts compressed voice data to Pulse Code Modulation (PCM) format. 2. A radio local area network (RLAN) according to claim 1 wherein: the RAN IP Gateway having a voice data converter configured to convert between AMR compressed voice data and G.729 compressed voice data. 3. A radio local area network (RLAN) according to claim 1 wherein: said first controller includes: a first U-Plane Server configured to control user data flow of base station communications; and a first C-Plane Server configured to control signaling for base station communication; said first U-Plane Server is coupled with said first base station using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP); said C-Plane Server is coupled with said first base station using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP); said RAN IP Gateway is coupled with said first U-plane and first C-Plane Servers using stacked, layered protocol connections having a lower transport layer configured to use Internet Protocol (IP); and said first U-Plane Server is coupled with said first C-Plane Server using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP). 4. A RLAN according to claim 3 comprising: a plurality of base stations, each having a transceiver configured with a Uu interface for conducting wideband code division multiple access (W-CDMA) wireless communications with UEs in a selected geographic region including voice services using said compression protocol for voice data; said first U-Plane Server being coupled with said base stations using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP); and said first C-Plane Server being coupled with said base stations using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP). 5. A RLAN according to claim 4 further comprising: a second C-Plane Server being coupled with a base station using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP); and said first C-Plane Server being coupled with said second C-Plane Server using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP). 6. A radio local area network (RLAN) according to claim 1 wherein said first controller is a first Radio Network Controller (RNC), further comprising: a plurality of base stations, each having a transceiver configured with a Uu interface for conducting wideband code division multiple access (W-CDMA) wireless communications with UEs in a selected geographic region including voice services using said compression protocol for voice data; and said first RNC being coupled with said base stations using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP). 7. A RLAN according to claim 6 further comprising: a second RNC coupled with a second base station using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP); and said first RNC being coupled with said second RNC using a stacked, layered protocol connection having a lower transport layer configured to use Internet Protocol (IP). 8. A RLAN according to claim 1 wherein said RAN IP Gateway has a Serving GPRS Support Node (SGSN) that is coupled with said first controller.