GENEVA, July 2 -- NOS INOVAÇÃO, SA filed a patent application (IB2025/062473) for “INTONATION-AWARE SUBSONIC HARMONICS UNIT FOR A TEXT-TO-SPEECH SYSTEM”. With publication no. WO/2026/132972, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G10L 13/033

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

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