3GPP Publishes Femtocell Standard

3GPP, Femto Forum, and Broadband Forum create new standard in record time enabling operators to deploy standards-based femtocells

April 8, 2009

2 Min Read

LONDON -- The Femto Forum, 3GPP and the Broadband Forum today announced that the world’s first femtocell standard has been officially published by 3GPP, paving the way for standardised femtocells to be produced in large volumes and enabling interoperability between different vendors’ access points and femto gateways. The new standard, which forms part of 3GPP’s Release 8, and interdependent with Broadband Forum extensions to its Technical Report-069 (TR-069), has been completed in just 12 months following close cooperation between 3GPP, the Femto Forum and the Broadband Forum.

The new femtocell standard covers four main areas: network architecture; radio & interference aspects (both completed last December); femtocell management / provisioning and security (finalised this month). In terms of network architecture, the crucial interface between potentially millions of femtocells and gateways in the network core has been called Iuh. This re-uses existing 3GPP UMTS protocols and extends them to support the needs of high-volume femtocell deployments.

The new standard has adopted the Broadband Forum’s TR-069 management protocol which has been extended to incorporate a new data model for femtocells developed collaboratively by Femto Forum and Broadband Forum members and published by the Broadband Forum as Technical Report 196 (TR-196). TR-069 is already widely used in fixed broadband networks and in set-top boxes and will allow mobile operators to simplify deployment and enable automated remote provisioning, diagnostics-checking and software updates. The standard also uses a combination of security measures including IKEv2 (Internet Key Exchange v2) and IPsec (IP Security) protocols to authenticate the operator and subscriber and then guarantee the privacy of the data exchanged.

“In just 12 months we’ve gone from initial discussions to publication of the world’s first femtocell standard. Operators can now deploy femtocells in the knowledge that their vendors are working to the 3GPP standard.” said Adrian Scrase, the 3GPP’s Project Coordination Group Secretary. “Considerable effort was expended in 2008 with 3GPP meeting a very demanding schedule for the availability of 3GPP approved specifications.”

Femto Forum Ltd.

3rd Generation Partnership Project (3GPP)

Broadband Forum

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