Abstract: In some examples, a method includes obtaining, using a smart ring worn on a finger of a user and while the smart ring is controlled to be in an active operational state, position data of the smart ring. The position data comprises a position of the smart ring and any changes in the position of the ring. The method also includes sending the position data to another device. The method also includes ignoring, while the smart ring is controlled to be in a standby operational state, changes in the position of the ring.

Abstract: In some examples, a system includes a hub comprising a processor and memory. The hub is configured to store data in the memory regarding a context environment, determine and maintain an indication of a relative position of multiple items in the context environment, determine and maintain a relative position of a first user in the context environment, and maintain a digital representation of a location of the first user in the context environment in the data responsive to the first user exiting the context environment.

Abstract: Aspects of the disclosure provide for a sensory augmentation system. In some examples, the sensory augmentation system includes a first electro-tactile stimulator comprising at least one user interaction element driven by a driver and contactable to a human body to provide stimulation having a first stimulation waveform and a signal generation and sensing processor configured to receive data corresponding to information to be communicated to the user. The signal generation and sensing processor may generate a first instruction to the driver, the first instruction corresponding to the first stimulation waveform. The driver may generate the stimulation having the first stimulation waveform in response to the first instruction.

Abstract: A smart ring is provided. The smart ring includes a ring body configured to be worn on a finger of a user. The smart ring includes a capacitive touch sensor coupled to the ring body. The capacitive touch sensor is configured to receive a touch input from the user and convert the touch input into an input signal. The smart ring includes a processor coupled to the capacitive touch sensor. The processor is configured to receive the input signal from the capacitive touch sensor and generate a transmission signal using the input signal. The smart ring further includes a communications interface coupled to the processor. The communications interface is configured to transmit the transmission signal to another device.

Abstract: Aspects of the disclosure provide for a sensory augmentation system. In some examples, the sensory augmentation system includes a first electro-tactile stimulator comprising at least one user interaction element driven by a driver and contactable to a human body to provide stimulation having a first stimulation waveform and a signal generation and sensing processor configured to receive data corresponding to information to be communicated to the user. The signal generation and sensing processor may generate a first instruction to the driver, the first instruction corresponding to the first stimulation waveform. The driver may generate the stimulation having the first stimulation waveform in response to the first instruction.