GENEVA, July 3 -- GOOGLE LLC (1600 Amphitheatre ParkwayMountain view, California 94043) filed a patent application (PCT/US2024/056973) for "ACOUSTIC ECHO CANCELLATION WITH TEXT-TO-SPEECH (TTS) DATA LOOPBACK" on Nov 21, 2024. With publication no. WO/2025/136587, the details related to the patent application was published on Jun 26, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): SHABESTARY, Turaj Zakizadeh (1600 Amphitheatre ParkwayMountain View, California 94043), NARAYANAN, Arun (1600 Amphitheatre ParkwayMountain view, California 94043), AKAY, Sinan (1600 Amphitheatre ParkwayMountain View, ...