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1. 发明授权

US09825598B2 Real-time combination of ambient audio and a secondary audio source 有权
公开(公告)号：US09825598B2
公开(公告)日：2017-11-21
申请号：US14843684
申请日：2015-09-02
申请人： Doppler Labs, Inc.
发明人： Noah Kraft , Richard Fritz Lanman, III , Jeff Baker , Gints Klimanis , Anthony Parks , Daniel C. Wiggins
IPC分类号： H04R1/00 , H03F3/181 , H04R1/10 , H04W4/02 , H04W4/04 , H04S5/00
CPC分类号： H03F3/181 , H04R1/1083 , H04S5/00 , H04W4/02 , H04W4/043
摘要： A combined ambient sound and secondary audio system comprises at least one microphone for receiving ambient sound, at least one receiver for receiving secondary audio from a secondary audio source not audible in the ambient sound. The system further includes a memory storing one or more sets processing parameters comprising instructions for processing the ambient sound and the secondary audio and a processor coupled to the memory, the microphone, and the receiver configured to generate combined ambient and secondary sound by combining the ambient sound and the secondary audio as directed by a selected set of processing parameters retrieved from the memory.

2. 发明授权

US09769553B2 Adaptive filtering with machine learning 有权
公开(公告)号：US09769553B2
公开(公告)日：2017-09-19
申请号：US15007044
申请日：2016-01-26
申请人： Doppler Labs, Inc.
发明人： Richard Fritz Lanman, III , Noah Kraft , Matthew J. Jaffe , Gints Klimanis , Jeff Baker
IPC分类号： H04R1/08 , G06F17/30 , H04M1/725 , G11B20/10
CPC分类号： H04R1/083 , G06F3/0484 , G06F3/165 , G06F17/30743 , G06F17/30749 , G06F17/30752 , G11B2020/10546 , H04L67/18 , H04L67/30 , H04M1/72569 , H04M1/72572 , H04R1/1016 , H04R1/1083 , H04R2420/07 , H04R2460/07 , H04W4/025 , H04W4/043
摘要： Personal audio systems and methods are disclosed. A personal audio system includes a processor to generate a personal audio stream by processing the digitized ambient audio in accordance with an active processing parameter set, an event detector to detect a trigger event other than manual selection by a user of the personal audio system, and a controller configured to, in response to detection of the trigger event, select a new processing parameter set and instruct the processor to begin generating the personal audio stream by processing the digitized ambient audio in accordance with the new processing parameter set.

3. 发明申请

US20170105064A1 TIME HEURISTIC AUDIO CONTROL 有权
公开(公告)号：US20170105064A1
公开(公告)日：2017-04-13
申请号：US15382475
申请日：2016-12-16
申请人： Doppler Labs, Inc.
发明人： Matthew J. Jaffe , Noah Kraft , Richard Fritz Lanman, III , Jeffrey Baker
IPC分类号： H04R1/10 , G10L21/0208
CPC分类号： H04R1/1083 , G10L21/0208 , H04R1/1016 , H04R27/00 , H04R2227/003 , H04R2420/07 , H04R2460/07 , H04W4/02 , H04W4/80
摘要： A time heuristic audio control system, comprises a receiver for receiving time-based data from a personal computing device and a memory storing one or more sets processing parameters comprising instructions for processing the ambient sound based upon the time-based data. The system further includes a processor coupled to the memory and the receiver configured to adjust the ambient sound as directed by a selected set of processing parameters retrieved from the memory to create adjusted audio, the selected set of processing parameters retrieved based upon the time-based data and at least one speaker for outputting the adjusted audio.

4. 发明授权

US09736264B2 Personal audio system using processing parameters learned from user feedback 有权
公开(公告)号：US09736264B2
公开(公告)日：2017-08-15
申请号：US15008704
申请日：2016-01-28
申请人： Doppler Labs, Inc.
发明人： Noah Kraft , Richard Fritz Lanman, III , Daniel Wiggins , Jeff Baker
IPC分类号： A61F11/06 , H04L29/08 , H04R1/10 , G06F3/16 , H04W4/00 , H04W4/04
CPC分类号： H04L67/30 , G06F3/165 , H04L67/04 , H04L67/10 , H04L67/18 , H04L69/04 , H04L69/18 , H04R1/1083 , H04W4/043 , H04W4/50 , H04W4/80
摘要： Learning personal audio systems and methods are disclosed. A learning personal audio system characterizes the digitized ambient sound so as to generate feature data for the digitized ambient sound, instructs a network interface to transmit the feature data to the remote server, requests one or more appropriate sound profiles from the remote server based upon the feature data, receives one or more selected sound profiles, selected by the remote server based upon the feature data, and initiates processing of the digitized ambient sound based upon the one or more selected sound profiles received from the remote server to generate digitized processed sound. The one or more selected sound profiles for the learning personal audio system are based upon sound profiles which are manually selected by a plurality of other users of personal audio systems similar to the learning personal audio system.

5. 发明授权

US09584899B1 Sharing of custom audio processing parameters 有权
标题翻译：共享自定义音频处理参数
公开(公告)号：US09584899B1
公开(公告)日：2017-02-28
申请号：US15052682
申请日：2016-02-24
申请人： Doppler Labs, Inc.
发明人： Gints Klimanis , Noah Kraft , Matthew J. Jaffe , Richard Fritz Lanman, III , Jeff Baker
IPC分类号： H04R5/00 , H04R1/10 , H04R3/04
CPC分类号： G06F3/165 , H04L67/146 , H04R1/1016 , H04R1/1083 , H04R3/04 , H04R2430/01 , H04R2460/07
摘要： Personal audio systems and methods are disclosed. The personal audio system includes a processor configured to generate a processed ambient audio stream by processing the ambient audio stream in accordance with a selected set of processing parameters selected from the plurality of processing parameter sets stored in the memory, a communications interface configured to receive a new set of processing parameters, selected by someone other than the user, and a controller configured to instruct the processor to begin generating the processed ambient audio stream by using the new set of processing parameters.
摘要翻译：公开了个人音频系统和方法。个人音频系统包括：处理器，被配置为通过根据从存储在存储器中的多个处理参数集中选择的一组选定的处理参数来处理环境音频流来生成经处理的环境音频流;通信接口，被配置为接收由用户以外的人选择的新的处理参数集合以及被配置为通过使用新的一组处理参数来指示处理器开始生成经处理的环境音频流的控制器。

6. 发明申请

US20170048616A1 ACTIVE ACOUSTIC FILTER WITH LOCATION-BASED FILTER CHARACTERISTICS 审中-公开
标题翻译：具有基于位置的滤波器特性的主动声滤波器
公开(公告)号：US20170048616A1
公开(公告)日：2017-02-16
申请号：US15339120
申请日：2016-10-31
申请人： Doppler Labs, Inc.
发明人： Noah Kraft , Richard Fritz Lanman, III , Daniel C. Wiggins
IPC分类号： H04R3/04 , G06F3/16 , H04R1/10
CPC分类号： H04R3/04 , G06F3/165 , G10L21/0208 , G10L2021/02082 , H04R1/1016 , H04R1/1083 , H04R2225/55 , H04R2460/07 , H04W4/029
摘要： There is disclosed active acoustic filter systems and methods. A processor is disposed within a housing configured to interface with a user's ear. A memory stores data defining one or more locations and a respective set of location-based processing parameters associated with each of the one or more locations. A personal computing device external to the housing is coupled to the processor via a first wireless communications link. The personal computing device determines a current location of the active acoustic filter system. The processor generates digitized processed sound by processing digitized ambient sound in accordance with a set of location-based processing parameters retrieved from the memory, the retrieved set of location-based processing parameters associated with the current location of the active acoustic filter system as determined by the personal computing device.
摘要翻译：公开了有源声学滤波器系统和方法。处理器设置在被配置为与用户耳朵接口的外壳内。存储器存储定义一个或多个位置的数据以及与一个或多个位置中的每一个相关联的基于位置的处理参数的相应集合。壳体外部的个人计算设备经由第一无线通信链路耦合到处理器。个人计算设备确定主动声学滤波器系统的当前位置。处理器通过根据从存储器检索的一组基于位置的处理参数来处理数字化的环境声音来产生数字处理的声音，所检索的与当前声学滤波器系统的当前位置相关联的基于位置的处理参数的集合由个人计算设备。

7. 发明申请

US20150312677A1 ACTIVE ACOUSTIC FILTER WITH LOCATION-BASED FILTER CHARACTERISTICS 有权
标题翻译：具有基于位置的滤波器特性的主动声滤波器
公开(公告)号：US20150312677A1
公开(公告)日：2015-10-29
申请号：US14681843
申请日：2015-04-08
申请人： Doppler Labs, Inc.
发明人： Noah Kraft , Richard Fritz Lanman, III , Dan Wiggins
IPC分类号： H04R3/04 , H04R3/00
CPC分类号： H04R3/04 , G06F3/165 , G10L21/0208 , G10L2021/02082 , H04R1/1016 , H04R1/1083 , H04R2225/55 , H04R2460/07 , H04W4/02
摘要： There is disclosed active acoustic filter systems and methods. A processor is disposed within a housing configured to interface with a user's ear. A memory stores data defining one or more locations and a respective set of location-based processing parameters associated with each of the one or more locations. A personal computing device external to the housing is coupled to the processor via a first wireless communications link. The personal computing device determines a current location of the active acoustic filter system. The processor generates digitized processed sound by processing digitized ambient sound in accordance with a set of location-based processing parameters retrieved from the memory, the retrieved set of location-based processing parameters associated with the current location of the active acoustic filter system as determined by the personal computing device.
摘要翻译：公开了有源声学滤波器系统和方法。处理器设置在被配置为与用户耳朵接口的外壳内。存储器存储定义一个或多个位置的数据以及与一个或多个位置中的每一个相关联的基于位置的处理参数的相应集合。壳体外部的个人计算设备经由第一无线通信链路耦合到处理器。个人计算设备确定主动声学滤波器系统的当前位置。处理器通过根据从存储器检索到的一组基于位置的处理参数来处理数字化的环境声音来生成数字处理的声音，所检索的与当前声学滤波器系统的当前位置相关联的基于位置的处理参数的集合由个人计算设备。

8. 外观设计

USD733102S1 Ear bud 有权
标题翻译：耳芽
公开(公告)号：USD733102S1
公开(公告)日：2015-06-30
申请号：US29485362
申请日：2014-03-18
申请人： Doppler Labs, Inc.
设计人： Nils Jacob Palmborg , Richard Fritz Lanman, III , Noah Kraft

9. 外观设计

USD725082S1 Ear bud 有权
公开(公告)号：USD725082S1
公开(公告)日：2015-03-24
申请号：US29485359
申请日：2014-03-18
申请人： Doppler Labs, Inc.
设计人： Nils Jacob Palmborg , Richard Fritz Lanman, III , Noah Kraft

10. 发明申请

US20170269901A1 PRIVACY PROTECTION IN COLLECTIVE FEEDFORWARD 审中-公开
公开(公告)号：US20170269901A1
公开(公告)日：2017-09-21
申请号：US15617271
申请日：2017-06-08
申请人： Doppler Labs, Inc.
发明人： Gints Klimanis , Noah Kraft , Matthew J. Jaffe , Richard Fritz Lanman, III , Jeff Baker
IPC分类号： G06F3/16 , G10L25/72 , H04R1/10
CPC分类号： G06F3/165 , G06F3/162 , G10L25/03 , G10L25/72 , H04L67/18 , H04L67/30 , H04R1/1083 , H04R2460/01 , H04R2460/07 , H04W4/02 , H04W4/025 , H04W4/043
摘要： Personal audio systems and methods are disclosed. A personal audio system includes a processor to generate a personal audio stream by processing an ambient audio stream in accordance with an active processing parameter set, a circular buffer memory to store a most recent snippet of the ambient audio stream, and an event detector to detect a trigger event. In response to detection of the trigger event, a controller may extract audio feature data from the most recent snippet of the ambient audio stream and transmit the audio feature data and associated metadata to a knowledgebase remote from the personal audio system.

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