ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,505,833, issued on Dec. 23, was assigned to CYBERON Corp. (New Taipei, Taiwan).

"Wake-up word recognition training system and method" was invented by Lo-Yun Lee (New Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wake-up word recognition training system includes: a sentence database, storing a plurality of sentences and a phoneme sequence and a speech signal corresponding to each of the sentences; a phoneme disassembly module, disassembling a wake-up word inputted from the outside to obtain a wake-up word phoneme sequence; a phoneme analysis module, matching the wake-up word phoneme sequence to the sentences and/or phoneme sequences the...