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公开(公告)号：US20240098416A1
公开(公告)日：2024-03-21
申请号：US18519299
申请日：2023-11-27
申请人： Roku, Inc.
摘要： Disclosed herein are various embodiments for implementing audio enhancements based on video detection. An embodiment operates by receiving an audio clip corresponding to a video clip to be output simultaneously. The video clip is classified as belonging to a video category. An enhancement of the audio clip is determined based on crowd-sourced responses to the video category. The audio clip is configured in accordance with the enhancement. The configured audio clip is provided to the audio output device to audibly output with the enhancement.
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公开(公告)号：US20240031646A1
公开(公告)日：2024-01-25
申请号：US18223891
申请日：2023-07-19
申请人： Roku, INc.
发明人： JAN NEERBEK , Rafal Krzysztof Malewski , Brian Thoft Moth MØller , Paul Nangeroni , Amalavoyal Narasimha Chari
IPC分类号： H04N21/442 , H04N21/443 , H04H60/45 , H04N21/466
CPC分类号： H04N21/44218 , H04N21/4436 , H04H60/45 , H04N21/4666 , H04N21/4432
摘要： Disclosed herein are system, method, and computer program product embodiments for the detection of human presence in an energy efficient manner using a plurality of sensors such as those of a battery-powered device such as a television remote, and a device with a processor, such as a television. Data gathered from an initial television WiFi radio scan, or an initial low-powered detection scan from the television remote, may be analyzed by the processor to determine a potential presence of one or more humans are present proximate to the device. If there is such a potential presence, the device remote can enter a full-powered detection mode to accurately determine the presence or absence of one or more humans, and take further actions.
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