Starting January 2003, TwinGlass - A tranparent, end-to-end and scalable IPv4 and IPv6 transition mechanism has been put to trial use in two general purpose computer labs in School of Computing, NUS.

Design and development of a Middleware framework for rapid prototyping of embedded internet appliances. The work has lead to the startup Innvo Systems Pte Ltd.

In March 2000 it successfully demonstrated an Internet appliance based on Voice over IP at the Internet2 meeting in Washington DC.

Conceptualised and designed the NUS campus wide Secure Plug-and-Play network which includes design of proprietary single-sign-on protocols, and policing services to ensure that the network is secure with its 24 hours open network access points.

Worked on a project called "Chameleon" based on the concept of TCP Trunking by Prof. H.T. Kung of Harvard University to provide stastical guarentess for a number of voice/IP connections between two gateways. We have also developed mechanisms like TCP HACK (Header Acknowledgement) and TCP-CM (TCP for continuous media) which have been published in reputable conferences and journals.

It successfully piloted the distance learning project by collaborating with Stanford University and KTH Sweden. The multicasted course was offered for 1 semester over SingAREN and Internet2 from March - June '99.

Several patents:-

• Abhaya Shenoy, Rajiv M.Ranganath and A.L.Ananda, "Component-Based Embedded System and Method Therefor" Singapore Patent Application no 200204447-7

• A.L.Ananda, Yeo Ann Kian and Wang Kai, "Method and Apparatus for Communicating on a Communication Network" - US Patent filed in November 2002.