NETWORKED DEVICES, SYSTEMS, amp; METHODS FOR INTELLIGENTLY DEACTIVATING WAKE-WORD ENGINES
展开▼
机译:用于智能停用唤醒词引擎的网络化设备,系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
In one aspect, a playback deice is configured to identify in an audio stream, via a second wake-word engine, a false wake word for a first wake-word engine that is configured to receive as input sound data based on sound detected by a microphone. The first and second wake-word engines are configured according to different sensitivity levels for false positives of a particular wake word. Based on identifying the false wake word, the playback device is configured to (i) deactivate the first wake-word engine and (ii) cause at least one network microphone device to deactivate a wake-word engine for a particular amount of time. While the first wake-word engine is deactivated, the playback device is configured to cause at least one speaker to output audio based on the audio stream. After a predetermined amount of time has elapsed, the playback device is configured to reactivate the first wake-word engine.
展开▼