BRAIN COMPUTER INTERFACE (BCI) SYSTEM THAT CAN BE IMPLEMENTED ON MULTIPLE DEVICES

Smart overview of the Invention

A brain-computer interface (BCI) system enables a user to control multiple devices through neural signals. Each device can run an instance of the BCI, which communicates with a neural decoding system to process these signals and generate commands. This allows for a seamless transition between devices, as only one device is active at any time while others remain inactive. The active device can include a display, memory for instructions, and a processor to execute tasks based on the commands received.

Functionality of Multiple Instances

The BCI system supports the implementation of multiple instances across various devices. Each instance can control its associated device, whether it has a display or not. For example, a computing device might utilize a graphical user interface (GUI) to facilitate user interaction, while other devices such as robotic apparatuses may operate without a traditional display. The system is designed to allow users to switch control among devices easily.

Neural Decoding System Interaction

The neural decoding system plays a crucial role in interpreting the user's neural signals. It decodes these signals into actionable commands that are sent to the currently active instance of the BCI control program. The command directs the cursor or GUI on the active device to perform specific tasks, enhancing user interaction and control over different devices based on their neural activity.

Task Execution Process

When an instance of the BCI system is activated on a device, it runs a control program that includes a GUI and cursor functionality. As the neural decoding system processes the user's signals, it generates commands that instruct the active instance on how to execute tasks. These tasks may involve moving graphics on a screen or controlling robotic movements, showcasing the versatility of the BCI system in various applications.

Government Support and Rights

The development of this BCI technology has received government funding from organizations such as the National Institutes of Health and the U.S. Department of Veterans Affairs. As a result, the U.S. government retains certain rights over this invention, reflecting its significance in advancing assistive technologies for individuals with disabilities.