System, method, and computer-readable medium for IP-femtocell provisioned radio access network

摘要

A system, method, and computer readable medium for provisioning radio access via a femtocell system that includes integrated BTS and BSC functions are provided. The femtocell system is coupled with a packet switched backhaul and provides an IP-accessible radio access network. The femtocell system includes a session initiation protocol adapter that supports a SIP client pool and provides conversion of call set-up functions to SIP client set-up functions for provisioning of radio access to a user equipment. The user equipment may have a session initiation protocol client associated with the user equipment. The session initiation protocol client is hosted and registered with a registrar service by the femtocell system. Accordingly, telecommunication services may be directed to and from the user equipment over the packet-switched backhaul to the user equipment via the femtocell system.

主权项

1. A method, comprising:
allocating, by a femtocell system, a session initiation protocol client for a user equipment; and transmitting, by the femtocell system, a first registration message for the client, wherein the first registration message includes a first contact comprising a session initiation protocol uniform resource identifier assigned to the user equipment, wherein the first registration message includes a second contact comprising a telephone uniform resource identifier; wherein the telephone uniform resource identifier comprises a telephone number assigned to the user equipment, and wherein the order of the first contact and the second contact specifies a preferred contact order for the use equipment; comprising transmitting, by the femtocell system, a second registration message for the client to a registrar service, wherein the second registration message includes a first contact comprising a telephone uniform resource identifier comprising a telephone number assigned to the user equipment, and wherein telecommunication services are provided to the user equipment by a macrocellular system subsequent to transmission of the second registration message.