Abstract: Systems and methods for controlling media playback via physical tokens (e.g., items of media content such as photographs) are disclosed. A media playback system can include an audio playback device and a control device. The control device includes a sensor configured to sense a tag of the physical token. The control device can obtain data by sensing the tag of the physical token via the sensor. Based on the obtained data, the control device transmits a request for media content to one or more remote computing devices associated with a media content service, and causes playback of the requested media content via the audio playback device. Additionally or alternatively, spatial audio content can be generated and played back based on a media item characteristic obtained via the sensor data.

Abstract: Example techniques described herein involve a scent diffusing system. The system can include scent diffusing device(s), playback device(s), and controller device(s). The controller device may display on a graphical interface a representation of a first scent diffusing device and receive one or more inputs selecting the representation of the first scent diffusing device and a particular scent for the first scent diffusing device to release. At least one setting for the particular scent may be displayed which may include a scent release time. A selection of the at least one setting may be received, and the controller device may send a message to the first scent diffusing device including information indicating the scent to release and the selected at least one setting. The controller device can cause the first scent diffusing device to release the particular scent at the release time.

Abstract: A tag is provided, which can be associated with one or more individuals and/or a connection to a predetermined network resource, and which can be used to facilitating interaction of the wireless communication device with the corresponding individual(s) and/or resource. The tag includes a transmitter and a storage element including an ID value, which associates the tag with the individual(s) and/or resource. In at least some instances the tag will additionally include a trigger element, such as a user actuatable switch, which will enable an action to be initiated in the nearby wireless communication device, relative to the associated individual(s) and/or resource, in response to an actuation of the trigger element in the tag.

Abstract: A tag is provided, which can be associated with one or more individuals and/or a connection to a predetermined network resource, and which can be used to facilitating interaction of the wireless communication device with the corresponding individual(s) and/or resource. The tag includes a transmitter and a storage element including an ID value, which associates the tag with the individual(s) and/or resource. In at least some instances the tag will additionally include a trigger element, such as a user actuatable switch, which will enable an action to be initiated in the nearby wireless communication device, relative to the associated individual(s) and/or resource, in response to an actuation of the trigger element in the tag.