ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,468,502, issued on Nov. 11, was assigned to Acer Inc. (New Taipei, Taiwan).
"Computer system and processing method thereof of sound signal" was invented by Po-Jen Tu (New Taipei, Taiwan), Jia-Ren Chang (New Taipei, Taiwan), Kai-Meng Tzeng (New Taipei, Taiwan) and Ming-Chun Yu (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A computer system and a processing method thereof of sound signal are provided. The computer system includes a platform path controller (PCH), a high-definition audio (HDA) codec, and a digital microphone. The HDA codec is coupled to the PCH. The digital microphone is coupled to the PCH and the HDA codec. The digita...