Appadurai

Anna Selvan John Appadurai, Titusville, NJ US

Patent application number	Description	Published
20090233007	Chemical vapor deposition reactor and method - The photovoltaic structure comprises a thin film coating on a transparent substrate, the thin film comprising an effective amount of nanocrystalline silicon embedded in a matrix of amorphous and/or microcrystalline silicon. A transparent conducting oxide layer on a layer of non-conductive transparent oxide provides light-trapping capability as well as electrical conductivity where needed. A chemical vapor deposition (“CVD”) reactor provides improved gas distribution to the substrates being coated in the reactor. An improved sputtering process and an improved RF plasma-enhanced CVD manufacturing method both using high levels of hydrogen in the hydrogen-silane mixture and high electrical power levels for the plasma to increase the speed and to lower the cost of manufacturing.	09-17-2009

Patent application number	Description	Published
20100061534	Multi-Platform Capable Inference Engine and Universal Grammar Language Adapter for Intelligent Voice Application Execution - A voice application creation and deployment system includes a voice application server for creating and serving voice applications to clients over a communication network; at least one voice portal node having access to the communication network, the portal node for facilitating client interaction with the voice applications; and an inference engine executable from the application server. In a preferred embodiment the inference engine is called during one or more predetermined points of an ongoing voice interaction to decide whether an inference of client need can be made based on analysis of existing data related to the interaction during a pre-determined point in an active call flow of the served voice application, and if an inference is warranted, determines which inference dialog will be executed and inserted into the call flow.	03-11-2010

Patent application number	Description	Published
20090144131	Advertising method and apparatus - In an apparatus that creates and distributes voice advertisements to end users, the apparatus includes a voice advertising portal and a network coupled to the voice advertising portal. A voice application server determines which portions of a voice advertisement will be cached locally at the voice advertising portal for subsequent local retrieval during user interaction with the voice advertising portal.	06-04-2009