Abstract: Techniques for controlling stateful context-based production of content. A system utilizing such techniques can include a stateful context-based user interaction management system and a stateful context-based interaction engagement device. A method utilizing such techniques can include selecting content to produce at a stateful context-based interaction engagement device according to contexts associated with user interactions with the stateful context-based interaction engagement device and causing the stateful context-based interaction engagement device to produce the selected content in response to the user interactions.

Abstract: A smart toy is provided. The smart toy includes a housing forming a zoomorphic shell for housing internal components. The smart toy also includes a microphone for receiving an audio signal from a child and a speaker for playing a responsive audio signal to the child. The smart toy further includes an actuator button and a microprocessor for establishing a voice call with a remote server when the actuator button is pressed. The microprocessor processes the audio signal received from the child and sends the audio signal to the remote server. The remote server processes the audio signal using a dialog engine and a knowledge database to generate the responsive audio signal which is tailored to the child and responsive to the audio signal. The remote server sends the responsive audio signal to the microprocessor to be played to the child.

Abstract: The disclosed principles provide wearable body sensor systems and related methods to evaluate the whole body movement with or without an assistive walking device. More specifically, the disclosed principles monitor the whole body movement including COG & BOS with a 3-dimensional (3D) mapping over a given period of time. The disclosed principles provide a number of objectives, which include providing a wearable body 3D sensor network that can constantly monitor change of COG over the BOS during daily mobility; to clinically evaluate older adults in maintaining upright posture and prevent falls in senior living communities; and to clinically establish a quantitative mathematical model to determine the stability of the older adults.

Abstract: According to certain aspects of some embodiments, LearnBop is both a conceptual and a logical design for a two-way, reciprocating learning platform and community where users can create, consume, critique, review learning progress and improve learning content.

Abstract: A security mechanism for one-time secured data access, using re-writable/readable contactless tags with corresponding software and hardware implementations to provide a multi-layered one-time secured trading/service for various business transaction modes, such as business-to-business (B2B), business-to-consumer (B2C), and homo/hetero-business, so that information security of a company, a government department, or even a person can be enhanced while the complexity of data security control is greatly reduced.