At the Cable Show in Boston, Sigma Systems and NDS will offer a joint demonstration of Sigma's IP Video Services Accelerator and NDS' Snowflake and Unified Headend. The integrated service entitlement management solution is designed to enable cable operators to provision and manage new IP video services, including triple-play provisioning, subscriber migration, one managed view of video service entitlements, and provisioning and authorization of TV Everywhere for multiple devices.Sigma will also be announcing a new solution to enable cable operators to harness cloud services opportunities.