Patent ID: 11907610
Assignee: SONOS, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. A non-transitory computer-readable medium having stored thereon instructions collectively executable by one or more processors to cause a computing system to perform functions comprising:
receiving, from a first user device registered with a media playback system, an input authorizing at least one second user device to add media content to a playback queue for the media playback system;
receiving, from the first user device, a first request to add first media content to a playback queue;
based on the first request, causing the first media content to be added to the playback queue;
receiving, from the at least one second user device, a second request to add second media content to the playback queue;
based on the second request and a determination that the at least one second user device is authorized to add media content to the playback queue, causing the second media content to be added to the playback queue;
receiving, from the at least one second user device, a third request to add third media content to the playback queue;
comparing a first identifier indicating a content source of the third media content with a second identifier indicating a content source of the first media content; and
based on the comparison, determine that the third media content is the same as the first media content, and forgo causing the third media content to be added to the playback queue.