专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150139442A1 APPARATUS FOR PROVIDING ENVIRONMENTAL NOISE COMPENSATION FOR A SYNTHESIZED VEHICLE SOUND 审中-公开
标题翻译：为合成车辆声音提供环境噪声补偿的装置
公开(公告)号：US20150139442A1
公开(公告)日：2015-05-21
申请号：US14083846
申请日：2013-11-19
申请人： Harman International Industries, Inc.
发明人： Richard Kreifeldt , James Kirsch
IPC分类号： B60Q5/00
CPC分类号： B60Q5/008 , G10K15/02 , H03G3/32 , H04R2499/13
摘要： In at least one embodiment, an apparatus for generating a simulated vehicle sound is provided. At least one parameter module receives a first driver throttle signal and to transmit a first input signal indicative of a first simulated vehicle sound. An engine sound generator block audibly generates a first simulated vehicle sound in response to the first input signal. An engine sound removal block is operably coupled to a microphone that receives a first microphone input signal. The first microphone input signal includes first environmental noise associated with a vehicle exterior environment and the first simulated vehicle sound. The engine sound removal block is configured to filter the first simulated vehicle sound from the first microphone input signal to determine the first environmental noise. The engine sound generator generates a second simulated vehicle sound that is louder than the first environmental noise.
摘要翻译：在至少一个实施例中，提供了一种用于产生模拟车辆声音的装置。至少一个参数模块接收第一驾驶员节气门信号并发送指示第一模拟车辆声音的第一输入信号。发动机声音发生器块响应于第一输入信号可听见地产生第一模拟车辆声音。引擎声音去除块可操作地耦合到接收第一麦克风输入信号的麦克风。第一麦克风输入信号包括与车辆外部环境相关联的第一环境噪声和第一模拟车辆声音。引擎声音去除块被配置为从第一麦克风输入信号过滤第一模拟车辆声音以确定第一环境噪声。发动机声音发生器产生比第一环境噪声更大的第二模拟车辆声音。

2. 发明授权

US10414337B2 Apparatus for providing environmental noise compensation for a synthesized vehicle sound 有权
公开(公告)号：US10414337B2
公开(公告)日：2019-09-17
申请号：US14083846
申请日：2013-11-19
申请人： Harman International Industries, Inc.
发明人： Richard Kreifeldt , James Kirsch
IPC分类号： B60Q5/00 , H03G3/32 , G10K15/02
摘要： In at least one embodiment, an apparatus for generating a simulated vehicle sound is provided. At least one parameter module receives a first driver throttle signal and to transmit a first input signal indicative of a first simulated vehicle sound. An engine sound generator block audibly generates a first simulated vehicle sound in response to the first input signal. An engine sound removal block is operably coupled to a microphone that receives a first microphone input signal. The first microphone input signal includes first environmental noise associated with a vehicle exterior environment and the first simulated vehicle sound. The engine sound removal block is configured to filter the first simulated vehicle sound from the first microphone input signal to determine the first environmental noise. The engine sound generator generates a second simulated vehicle sound that is louder than the first environmental noise.

3. 发明授权

US09804817B2 Apparatus and method for automatic device selection for wireless media devices 有权
公开(公告)号：US09804817B2
公开(公告)日：2017-10-31
申请号：US14588578
申请日：2015-01-02
申请人： Harman International Industries, Inc.
发明人： Jeffrey L. Hutchings , Richard Kreifeldt
IPC分类号： G06F17/00 , G06F3/16 , H04N21/422 , H04N21/439 , H04W4/00 , H04N21/436
CPC分类号： G06F3/165 , H04N21/42203 , H04N21/43615 , H04N21/4394 , H04R2227/005 , H04W4/70
摘要： In at least one embodiment, an apparatus for automatic device selection and for media content playback is provided. The apparatus includes a first media device positioned in a first media zone and being wirelessly coupled to a second media device that is positioned in a second media zone and a mobile device that transmits media content. The first media device is configured to receive a first signal from the second media device to determine a first distance of the second media device from the first media device and to receive a second signal from the mobile device to determine a second distance of the mobile device from the first media device. The first media device is further configured to playback the media content from the mobile device in the first media zone if the second distance is less than the first distance.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式