How to Transfer Sleep Brain Patterns Between People

This patent describes a futuristic method for taking the brain activity patterns of a sleeping person and inducing those same patterns in another person to make them sleep.

What it covers

The patent describes a method for 'transplanting a sleep state' from a 'first subject (donor)' to a 'second subject (recipient)'. This involves two main steps: first, 'capturing a sleep state of the first subject represented by brain activity patterns'. This means recording the specific electrical signals in the donor's brain when they are asleep. Second, it involves 'transplanting the sleep state of the first subject in the second subject by inducing the brain activity patterns in the second subject'. This implies using technology to make the recipient's brain produce the exact same sleep-related electrical signals as the donor's. For example, if a donor is in deep, restorative sleep, their brain patterns could be recorded and then played back, so to speak, into a recipient's brain to help them achieve that same deep sleep.

What it doesn't cover

• —Does not cover inducing sleep through traditional methods like medication, hypnosis, or environmental changes (e.g., dimming lights, playing soothing sounds).
• —Does not cover simply monitoring a subject's sleep patterns without actively inducing them in another person.
• —Does not cover transferring other mental states, such as wakefulness, memories, or emotions, only a 'sleep state'.
• —Does not cover methods where the recipient's brain activity patterns are not directly induced to match the donor's.

The clever bit

The novelty lies in the concept of directly 'transplanting' a complex physiological state like sleep by capturing and then precisely replicating specific 'brain activity patterns' in another individual, rather than relying on indirect methods.

Why it matters

This technology, if realized, could revolutionize treatments for severe sleep disorders like insomnia or narcolepsy by providing a direct, non-pharmacological way to induce healthy sleep. It could also potentially enhance recovery for athletes or aid in learning by optimizing sleep quality. The ability to precisely control sleep states could have profound impacts on human health and performance.

Real-world examples

• 1.Future brain-computer interface systems for sleep therapy
• 2.Advanced neuro-stimulation devices for inducing specific brain states
• 3.Research into targeted sleep enhancement for astronauts or shift workers