公开(公告)号：US20240312458A1

公开(公告)日：2024-09-19

申请号：US18670478

申请日：2024-05-21

申请人： Roku, Inc.

发明人： Dustin VERHOEVE ,  Ralph BIRT

IPC分类号： G10L15/22 ,  H04N21/422

CPC分类号： G10L15/22 ,  H04N21/42203 ,  H04N21/42204 ,  G10L2015/223

摘要： Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for a voice control device including a microphone, a mute control, and a push-to-talk (PTT) control. An example embodiment operates by: entering a mute state from an always-listening state when the device receives a mute control signal; entering a PTT state from the mute state when the device is in the mute state and receives a first PTT control signal; activating the microphone when the device is in the PTT state; and entering the mute state from the PTT state when the device is in the PTT state and receives a second PTT control signal.

公开(公告)号：US20220406300A1

公开(公告)日：2022-12-22

申请号：US17348928

申请日：2021-06-16

申请人： Roku, Inc.

发明人： Dustin VERHOEVE ,  Ralph BIRT

IPC分类号： G10L15/22 ,  H04N21/422

摘要： Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for a voice control device including a microphone, a mute control, and a push-to-talk (PTT) control. An example embodiment operates by: entering a mute state from an always-listening state when the device receives a mute control signal; entering a PTT state from the mute state when the device is in the mute state and receives a first PTT control signal; activating the microphone when the device is in the PTT state; and entering the mute state from the PTT state when the device is in the PTT state and receives a second PTT control signal.