US Patent Issued to PEGATRON on April 22 for "Voice control system and voice control method for automatic door" (Taiwanese Inventor)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,274, issued on April 22, was assigned to PEGATRON Corp. (Taipei, Taiwan).

"Voice control system and voice control method for automatic door" was invented by Shun-Chieh Chang (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A voice control system and a voice control method for an automatic door are provided. The voice control system includes a sound detection device, a storage device, a first determination circuit, a second determination circuit and a control circuit. The sound detection device detects a sound signal of a sound source, the storage device includes a voiceprint database that includes reference voiceprint features. The firs...