GOOGLE LLC (20240412734). SERVER SIDE HOTWORDING
Contents
SERVER SIDE HOTWORDING
Organization Name
Inventor(s)
Alexander H. Gruenstein of Mountain View CA (US)
Petar Aleksic of Jersey City NJ (US)
Johan Schalkwyk of Scarsdale NY (US)
Pedro J. Moreno Mengibar of Jersey City NJ (US)
SERVER SIDE HOTWORDING
This abstract first appeared for US patent application 20240412734 titled 'SERVER SIDE HOTWORDING
Original Abstract Submitted
methods, systems, and apparatus, including computer programs encoded on computer storage media, for detecting hotwords using a server. one of the methods includes receiving an audio signal encoding one or more utterances including a first utterance; determining whether at least a portion of the first utterance satisfies a first threshold of being at least a portion of a key phrase; in response to determining that at least the portion of the first utterance satisfies the first threshold of being at least a portion of a key phrase, sending the audio signal to a server system that determines whether the first utterance satisfies a second threshold of being the key phrase, the second threshold being more restrictive than the first threshold; and receiving tagged text data representing the one or more utterances encoded in the audio signal when the server system determines that the first utterance satisfies the second threshold.
