Abstract: In accordance with the principles of the present invention, a video game is provided having multimedia graphics in an interactive interface. The video game is a cognitive development program made up of a sequence of challenges that address a range of cognitive strengths and weaknesses to provide appropriate levels of challenge and intensity whereby the ability of the mind to assimilate and process information quickly and accurately is enhanced. Hierarchical nature human learning is utilized, with the challenges progressing from simpler to more complex neurological processes. The cognitive skills that are developed include cognitive attention skills, cognitive visual processing skills, cognitive sensory integration skills, cognitive auditory processing skills, cognitive memory skills, and cognitive thinking skills.

Abstract: The invention provides unique architectures and techniques for routing redundancy in a data switch configured to use label switching. Multiple label switch controllers (LSCs) each operate concurrently but independently of each other to provide routes through a data switching mechanism. Preferred embodiments provide a plurality of LSCs offering MPLS capabilities coupled to a single switch, such as an ATM switch. The similarly configured LSCs each can concurrently support a route for data (e.g., labeled ATM cells) within the data switching mechanism in parallel, thereby providing the ability to support redundant and multiple parallel data networks. The configuration is called a label switch router (LSR). A fully-meshed embodiment allows selected routes to share bandwidth on ports, while a fully parallel embodiment provides separate ports for selected routes.