Google Chromecast to pair with devices using ultrasonic sounds

Google is set to add Chromecast ultrasonic pairing feature to make streaming content possible on different networks.

@ShaneMcGlaun
Published Fri, Jun 27 2014 8:00 AM CDT   |   Updated Tue, Nov 3 2020 12:16 PM CST

Users of Chromecast devices know that it is easy to pair the Chromecast with a phone or tablet if the devices are all on the same Wi-Fi network. The catch is if you have a friend over who wants to stream content from their device to the TV via Chromecast, you have to share your Wi-Fi credentials with them to make that happen.

Google Chromecast to pair with devices using ultrasonic sounds | TweakTown.com

Chromecast is set to get a new way to pair with devices that aren't on the same Wi-Fi network using ultrasonic sounds. Humans can't hear the ultrasonic sounds, but nearby devices can. The feature was announced at Google I/O 2014 last week.

With this new feature enables, users will be able to cast content from their phone to the TV when on a mobile network. A four-digit pin will also be offered to allow users to manually pair devices that aren't on the same network. Google's Chromecast device will produce the ultrasonic sounds from the TV audio system to pair with the mobile device. Ultrasonic paring will hit Chromecast in the coming weeks; no specific time frame is offered.

NEWS SOURCE:gigaom.com

Shane is a long time technology writer who has been writing full time for over a decade. Shane will cover all sorts of news for TweakTown including tech and other topics. When not writing about all things geeky, he can be found at the track teaching noobs how to race cars.

Newsletter Subscription

Related Tags

Newsletter Subscription
Latest News
View More News
Latest Reviews
View More Reviews
Latest Articles
View More Articles