EXHIBIT 21.1

SUBSIDIARIES OF REGISTRANT

Name | Jurisdiction of Incorporation

3044007 Nova Scotia Company

Nova Scotia, Canada

3044869 Nova Scotia Company

Nova Scotia, Canada

Centile, Inc.

Delaware, USA

Netergy Microelectronics, Inc.

California, USA

Netergy Microelectronics, Ltd.

United Kingdom

Netergy Networks Canada Company

Nova Scotia, Canada

Netergy Networks Canada Holding Company

Delaware, USA

Odisei S.A.

France

UForce Holding Company

Delaware, USA

Visit, Inc.

California, USA