US Patent Issued to TEXTNOW on March 11 for "Systems and methods for improving audio quality using feedback control" (Canadian Inventors)

ALEXANDRIA, Va., March 12 -- United States Patent no. 12,250,340, issued on March 11, was assigned to TEXTNOW INC. (Waterloo, Canada).

"Systems and methods for improving audio quality using feedback control" was invented by Michael Kovacevic (Waterloo, Canada) and Alexandru Gabriel Roman (Waterloo, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "An example communications system includes: a source device and a destination device; a Voice over Internet Protocol (VoIP) service, the VoIP service configured to support a voice call between the source device and the destination device over at least one of a wide-area IP network and a public-switched telephone network; wherein, for at least one leg in the voic...