| US 11,756,563 B1 | ||
| Multi-path calculations for device energy levels | ||
| Bhupal Kanaiyalal Dharia, Santa Clara, CA (US); Dibyendu Nandy, San Ramon, CA (US); Marko Bundalo, Marko, CA (US); and Hannan Ma, Rancho Cordova, CA (US) | ||
| Assigned to Amazon Technologies, Inc., Seattle, WA (US) | ||
| Filed by Amazon Technologies, Inc., Seattle, WA (US) | ||
| Filed on Jun. 3, 2019, as Appl. No. 16/430,231. | ||
| Application 16/430,231 is a continuation of application No. 15/692,241, filed on Aug. 31, 2017, granted, now 10,366,699, issued on Jul. 30, 2019. | ||
| This patent is subject to a terminal disclaimer. | ||
| Int. Cl. G10L 21/0208 (2013.01); G10L 25/78 (2013.01); G10L 17/22 (2013.01); G10L 21/02 (2013.01) | ||
| CPC G10L 21/02 (2013.01) [G10L 21/0208 (2013.01); G10L 25/78 (2013.01); G10L 17/22 (2013.01)] | 20 Claims |
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1. An electronic device comprising:
at least one microphone operable to generate audio data; a first circuit operable to:
receive a first portion of the audio data;
determine a first value associated with a signal attribute of the audio data based at least in part on the first portion of the audio data; and
send the first value to a second circuit; and
the second circuit distinct from the first circuit, the first circuit utilizing more power to operate than the second circuit and the second circuit operable to:
receive a second portion of the audio data; and
determine a second value associated with the signal attribute of the audio data based at least in part on increasing or decreasing the first value based at least in part on the second portion of the audio data.
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