US 11,798,544 B2
Replying to a spoken command
Kwan Truong, Lilburn, GA (US); Yibo Liu, Reading, MA (US); Peter L. Chu, Lexington, MA (US); Zhemin Tu, Austin, TX (US); Jesse Coleman, Manchaca, TX (US); Cody Schnacker, Westminster, TX (US); and Andrew Lochbaum, Cedar Park, TX (US)
Assigned to Polycom, LLC, San Jose, CA (US)
Filed by Polycom, LLC, San Jose, CA (US)
Filed on Aug. 7, 2017, as Appl. No. 15/670,572.
Prior Publication US 2019/0042187 A1, Feb. 7, 2019
Int. Cl. G10L 15/22 (2006.01); G06F 3/16 (2006.01); H04L 12/28 (2006.01); G10L 17/24 (2013.01); G10L 15/30 (2013.01); G06F 21/32 (2013.01); H04N 21/00 (2011.01)
CPC G10L 15/22 (2013.01) [G06F 3/167 (2013.01); G06F 21/32 (2013.01); G10L 15/30 (2013.01); G10L 17/24 (2013.01); H04L 12/282 (2013.01); H04L 12/2829 (2013.01); H04N 21/00 (2013.01); G06F 2221/2111 (2013.01); G10L 2015/223 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A method comprising:
during a teleconference between a first audio input/output device and a second audio input/output device, receiving, at an analysis and response device, a signal indicating a wake up message, the wake up message having a wake up element and a command mode element, and selecting a command mode of a plurality of command modes based on the wake up message command mode element;
during the teleconference between the first audio input/output device and the second audio input/output device, receiving, at an analysis and response device, a signal indicating a spoken command, the spoken command associated with the selected command mode of the plurality of command modes; and
in response to receiving the signal, generating, at the analysis and response device, a reply message based on the spoken command, the reply message to be output to one or more devices selected based on the selected command mode of the plurality of command modes, wherein the one or more devices include the first audio input/output device, the second audio input/output device, or a combination thereof,
wherein the plurality of command modes includes a local mode and a broadcast mode.