Dynamic selection of voice quality over a wireless system

U.S. Patent no. 10,258,880: Dynamic selection of voice quality over a wireless system

U.S. Patent no. 10,258,880: Dynamic selection of voice quality over a wireless system Issued April 16, 2019 to Microsoft Technology Licensing, LLC Priority Date June 27, 2008 Summary: U.S. Patent No. 10,258,880…