HEAD acoustics and Rohde & Schwarz Test Voice over 5G New Radio Communication Quality

Working together with Rohde & Schwarz, HEAD acoustics have created a test solution that was able to successfully verify the communication quality of 5G (VoNR)-capable devices. VoNR, or “Voice over 5G New Radio” is a call service which fully explores the capabilities in the SA architecture for 5G networks. Compared to other communication services, VoNR provides significantly lower latency and improved sound and picture quality, improving the calling experience.

Sensory announced new capabilities for TrulyHandsfree, the company’s widely-deployed wake word engine for voice assistants, adding support for multiple wake words from any combination of leading platforms, custom branded wake words, small vocabulary command sets or even user defined wake words where the end user can create their own phrase. This technology supports Amazon's Voice Interoperability Initiative (VII) announced in September 2019.

At the Mobile World Congress 2016 in Barcelona, Rohde & Schwarz introduced new RF and audio multistandard test solutions for manufacturers of Bluetooth headsets and audio car kits, and added the enhanced VoLTE voice service codec to its R&S CMW500. The R&S CMW500 is the only test platform on the market to offer a one-instrument solution for testing all cellular and non-cellular standards and Bluetooth.