Abstract: The present invention is directed to a digital aroma system that provides a scented air on demand. Fragrance cartridges are held in a fragrance module having a manifold and valves that are controlled by a processor. The system can open valves to direct an airflow through a selected fragrance cartridge in response to a user input or an automated control. The digital aroma system transmits fragrance information to a server which analyzes the fragrance consumption, user locations, and other user information to determine fragrance preferences and fragrance efficacy. The server provides fragrance formulation adjustments and fragrance recommendations to users computing devices.

Abstract: The present invention is directed to a digital aroma system that provides a scented air on demand to various devices in various forms and user held devices including: remote controls and mobile computing devices. Dry fragrance infused substrates are contained in fragrance cartridges that are removably mounted in a cassette that is connected to a manifold that has airway passages that are connected to fans or pumps that are controlled by a computer processor. In response to a fragrance control signal, the processor can selectively direct scented air having a specified fragrance to a system user.

Abstract: The present invention is directed to a digital aroma system that provides a scented air on demand to various devices in various forms and user held devices including: remote controls and mobile computing devices. Dry fragrance infused substrates are contained in fragrance cartridges that are removably mounted in a cassette that is connected to a manifold that has airway passages that are connected to fans or pumps that are controlled by a computer processor. In response to a fragrance control signal, the processor can selectively direct scented air having a specified fragrance to a system user.

Abstract: The present invention is directed to a digital aroma system that provides a scented air on demand to various devices in various forms and user held devices including: remote controls, video game controllers and mobile computing devices. Dry fragrance infused substrates are contained in fragrance cartridges that are removably mounted in a cassette that is connected to a manifold that has airway passages that are connected to fans or pumps that are controlled by a computer processor. In response to a fragrance control signal or a fragrance trigger, the processor can selectively direct scented air having a specified fragrance to a system user.