The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2020
Filed:
Jul. 23, 2018
Sonos, Inc., Santa Barbara, CA (US);
Hrishikesh Gossain, Santa Barbara, CA (US);
Benjamin Ari Tober, Cambridge, MA (US);
Sonos, Inc., Santa Barbara, CA (US);
Abstract
Example embodiments involve a standby mode of a playback device. An example implementation involves a first playback device receiving, while an audio processing component of the first playback device is in a standby mode, a first packet over a network. The audio processing component consumes relatively less power in standby mode compared with an active mode. In response to receiving the first packet, the first playback device exits the standby mode, and enters the active mode. Entering the active mode enables the audio processing component of the first playback device. The first playback device also broadcasts over the network a second packet comprising a payload that is associated with a destination address. After receiving the first packet, the first playback device forwards packets to a second playback device. Once the first playback device is no longer forwarding the packets, the first playback device enters the standby mode.