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公开(公告)号：US20190259383A1
公开(公告)日：2019-08-22
申请号：US16278734
申请日：2019-02-19
申请人： DSP Group Ltd.
发明人： Ofer Elyakim , Tali Chen , Lior Blanka
摘要： A enhanced vehicle key and a method for voice activation, the method may include supplying power to a low power trigger sensor of a enhanced vehicle key, by a power source of the enhanced vehicle key; wherein the supplying of power is preceded by powering the enhanced vehicle key while a part of the enhanced vehicle key is positioned within an ignition switch of a vehicle; detecting, by the low power trigger sensor, a voice trigger; awakening, following the detection, a processor of the enhanced vehicle key; searching, by the processor, for a voice command; and when finding the voice command then executing the voice command.
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公开(公告)号：US10997975B2
公开(公告)日：2021-05-04
申请号：US16278734
申请日：2019-02-19
申请人： DSP Group Ltd.
发明人： Ofer Elyakim , Tali Chen , Lior Blanka
摘要： A enhanced vehicle key and a method for voice activation, the method may include supplying power to a low power trigger sensor of a enhanced vehicle key, by a power source of the enhanced vehicle key; wherein the supplying of power is preceded by powering the enhanced vehicle key while a part of the enhanced vehicle key is positioned within an ignition switch of a vehicle; detecting, by the low power trigger sensor, a voice trigger; awakening, following the detection, a processor of the enhanced vehicle key; searching, by the processor, for a voice command; and when finding the voice command then executing the voice command.
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公开(公告)号：US10467877B1
公开(公告)日：2019-11-05
申请号：US15993650
申请日：2018-05-31
申请人： DSP Group Ltd.
发明人： Ofer Elyakim , Lior Blanka
IPC分类号： G08B21/02
摘要： A method for monitoring, the method may include constantly operating, within one or more sensing periods, a microphone and a trigger sensor of a monitor that is installed in a vehicle, even when an processor of the monitor is asleep; receiving by the microphone, while the processor is asleep, initial audio signals; converting the initial audio signals to initial electrical signals representative of the initial audio signals; searching, by the trigger sensor and in the initial electrical signals, for a voice trigger that is related to a sound made by the baby; when finding the voice trigger then awakening the processor; searching, by the processor, for the sound made by the baby in at least one out of the initial audio signals, and following audio signals. When finding the sound made by the baby then executing a baby in vehicle response.
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