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GOOGLE’S INFRINGEMENT 14. In 2015, a decade after Sonos’s first product launch, Google released its “Chromecast Audio” – an audio adapter/dongle that can turn a speaker with an auxiliary port into a wireless, networked speaker. While the Chromecast Audio product did not launch with Sonos’s patented multi-room audio functionality, Google clearly understood the importance of this popular audio feature as it released a multi-room audio software update only a couple of months after launch. See Ex. 19 (2015 The Guardian: “Google is also working on multi-room audio streaming using the Chromecast Audio, but it will not support the popular feature out of the box.”).
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16. As observed in a 2015 Variety article entitled “Google’s Chromecast Audio Adapter Gets Multi-Room Support Similar to Sonos,” Google’s updated Chromecast Audio was considered a “major” advancement for Google and was recognized as competing directly with Sonos because of its similar multi-room capability: