Abstract: In one aspect, embodiments of the present invention provide an aerosolization device for ensuring proper delivery of an aerosolized medication to a user's respiratory system. The aerosolization device may include a conduit, an aerosol generator, a restrictor disposed within the conduit, and an indicator mechanism. The conduit may include a mouthpiece end by which a user may cause inspiratory flow through the conduit. The aerosol generator may include a vibratable mesh. The restrictor may define a plurality of apertures disposed along an outer periphery of the restrictor configured to provide an increase in pressure differential that varies with an inspiratory flow rate within the conduit and to provide a relatively laminar flow downstream of the restrictor compared to upstream of the restrictor. The indicator mechanism may indicate to a user a state of a parameter of the inspiratory flow relative to a predefined desired range.

Abstract: A method, in a network device, of delivering a residential service to an electronic device of a user over a network. The method comprises receiving a request from the electronic device of the user to access a residential service associated with the user; and retrieving a unique Access Point Name (APN) identifier associated with the residential service of the user. The method continues with determining that the electronic device is authorized to access the requested residential service based on the unique APN identifier associated with the residential service of the user; and responsive to the determination, transmitting an access authorization for the electronic device of the user to access the requested residential service.