GENEVA, April 13 -- SONY INTERACTIVE ENTERTAINMENT INC. (1-7-1, Konan, Minato-ku Tokyo1080075), 株式会社ソニー・インタラクティブエンタテインメント (東京都港区港南１丁目７番１号) filed a patent application (PCT/JP2024/035642) for "AUDIO FILE GENERATION DEVICE, AUDIO FILE PLAYBACK DEVICE, AUDIO FILE GENERATION METHOD, AND AUDIO FILE PLAYBACK METHOD" on Oct 04, 2024. With publication no. WO/2026/074708, the details related to the patent application was published on Apr 09, 2026.
Notably, the patent application wa...