US 11,735,178 B1
Speech-processing system
Robert John Mars, Los Gatos, CA (US)
Assigned to Amazon Technologies, Inc., Seattle, WA (US)
Filed by Amazon Technologies, Inc., Seattle, WA (US)
Filed on Jun. 16, 2020, as Appl. No. 16/902,583.
Int. Cl. G10L 15/22 (2006.01); G10L 15/08 (2006.01)
CPC G10L 15/22 (2013.01) [G10L 15/08 (2013.01); G10L 2015/088 (2013.01); G10L 2015/223 (2013.01)] 20 Claims
OG exemplary drawing
 
5. A computer-implemented method comprising:
determining first audio data corresponding to a first portion of an utterance;
determining, using a first component of a user device, that the first audio data includes a first representation of a first wakeword corresponding to a first speech-processing system;
sending, to the first speech-processing system, first data corresponding to the first audio data;
determining second audio data corresponding to a second portion of the utterance;
determining, using a second component of the user device, that the second audio data includes a second representation of a second wakeword corresponding to a second speech-processing system;
determining that the user device is in communication with the first speech-processing system;
sending, to the first speech-processing system, second data corresponding to the second audio data; and
based at least in part on the user device being in communication with the first speech-processing system, refraining from sending the second data to the second speech-processing system.