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41. 发明申请

WO2015168005A1 MEDIA CONTENT PLAYBACK MANAGEMENT 审中-公开
标题翻译：媒体内容回放管理
公开(公告)号：WO2015168005A1
公开(公告)日：2015-11-05
申请号：PCT/US2015/027761
申请日：2015-04-27
申请人： SONOS, INC.
发明人： VAN DER HEIDE, Maarten , CHEN, Yean-Nian, W.
IPC分类号： H04N21/436 , H04N21/4402 , H04N5/93
CPC分类号： H04N21/4402 , H04N21/436 , H04N21/44213 , H04N21/8113
摘要： Embodiments are provided for managing playback of media content by a media playback system based on identified preference data. In one example, the identified preference data may be associated with the media playback system. In another example, the identified preference data may be additionally or alternatively associated with one of a plurality of user accounts interfacing with the media playback system.
摘要翻译：提供实施例用于基于所识别的偏好数据来管理由媒体播放系统播放的媒体内容。在一个示例中，所识别的偏好数据可以与媒体播放系统相关联。在另一示例中，所标识的偏好数据可以附加地或替代地与与媒体播放系统接口的多个用户帐户中的一个相关联。

42. 发明申请

WO2015142873A1 AUDIO SETTINGS BASED ON ENVIRONMENT 审中-公开
标题翻译：基于环境的音频设置
公开(公告)号：WO2015142873A1
公开(公告)日：2015-09-24
申请号：PCT/US2015/021000
申请日：2015-03-17
申请人： SONOS, INC.
发明人： BUSH, William, H.
IPC分类号： G10L19/00
CPC分类号： H04R29/002 , H03G3/32 , H03G5/165 , H04R3/00 , H04R3/04 , H04R29/00 , H04R2430/01 , H04S7/301 , H04S7/305
摘要： Embodiments described herein may involve dynamically adjusting the equalization of a playback device based on the environment in which the playback device is operating. One embodiment may involve emitting a first audio signal from a playback device, detecting, by the playback device, a second audio signal, where at least a portion of the second audio signal is a reflection of the first audio signal, in response to the detecting, determining one or more reflection characteristics, where each of the one or more reflection characteristics are based on at least the second audio signal, adjusting an equalization setting of the playback device based on the one or more reflection characteristics, and causing an audio track to play according to the adjusted equalization setting.
摘要翻译：本文描述的实施例可以涉及基于播放设备正在操作的环境来动态地调整播放设备的均衡。一个实施例可以包括从回放设备发射第一音频信号，由回放设备检测响应于检测到的第二音频信号，其中第二音频信号的至少一部分是第一音频信号的反射确定一个或多个反射特性，其中所述一个或多个反射特性中的每一个基于至少所述第二音频信号，基于所述一个或多个反射特性调整所述重放设备的均衡设置，并且使音频轨迹根据调整后的均衡设置进行播放。

43. 发明申请

WO2015142866A1 DYNAMIC DISPLAY OF FILTER CRITERIA 审中-公开
标题翻译：过滤标准的动态显示
公开(公告)号：WO2015142866A1
公开(公告)日：2015-09-24
申请号：PCT/US2015/020989
申请日：2015-03-17
申请人： SONOS, INC.
发明人： KUMAR, Abhishek , LAMBOURNE, Robert, A. , BATES, Paul
IPC分类号： H04N21/472 , H04N21/436
CPC分类号： G06F17/30029 , G06F17/30761 , G06F17/30769
摘要： Embodiments are described herein that provide a dynamic display of filter criteria on a control device of a media playback system. In one aspect, a method is provided that involves (a) causing a graphical display of a computing device to display (i) a first set of filter criteria and (ii) search results that include at least a plurality of media-source identifiers that identify a plurality of respective media sources, (b) receiving by the computing device selection data that indicates a selection of one of the plurality of media-source identifiers, (c) determining by the computing device a second set of filter criteria based on the selected media-source identifier, where the second set of filter criteria is different from the first set of filter criteria, and (d) causing the graphical display to display the determined second set of filter criteria.
摘要翻译：本文描述了在媒体播放系统的控制设备上提供过滤标准的动态显示的实施例。在一个方面，提供了一种方法，其涉及（a）引起计算设备的图形显示以显示（i）第一组过滤器标准和（ii）包括至少多个媒体源标识符的搜索结果，识别多个相应的媒体源，（b）由所述计算设备接收指示所述多个媒体源标识符之一的选择的选择数据，（c）由所述计算设备基于所述多媒体源标识符确定第二组过滤器标准所选择的媒体源标识符，其中所述第二组过滤器标准与所述第一组过滤器标准不同，以及（d）使所述图形显示器显示所确定的第二组过滤器标准。

44. 发明申请

WO2021252483A1 CONTROL WITH DISTRIBUTED COMMAND PROCESSING 审中-公开
公开(公告)号：WO2021252483A1
公开(公告)日：2021-12-16
申请号：PCT/US2021/036392
申请日：2021-06-08
申请人： SONOS, INC.
发明人： CASIMIRO, Dan , RAMSPERGER, Greg
IPC分类号： H04N21/422 , H04N21/63 , H04N21/42203
摘要： Example techniques described herein involve a point-of-contact (POC) playback device that operates as an intermediary between the cloud and a media playback system that includes the POC playback device. As the intermediary, when the cloud issues a command to the media playback system, the POC playback device may perform some or all processing of the command to determine how to implement that command in the media playback system. For instance, the POC playback device may determine the target devices for a command, and then cause the target devices to carry out the command. This processing by the POC playback device may simplify control of the media playback system from the perspective of third party controllers, as these controllers need not have full and/or completely up-to-date knowledge of the media playback system functionality and status, among other possible benefits.

45. 发明申请

WO2019222418A2 VIRTUAL LINE-IN 审中-公开
公开(公告)号：WO2019222418A2
公开(公告)日：2019-11-21
申请号：PCT/US2019/032514
申请日：2019-05-15
申请人： SONOS, INC.
发明人： COBURN, IV, Arthur, L. , KOTOWSKI, Chris , FARUQUE, Arvin
IPC分类号： H04N21/436
摘要： Example systems and techniques disclosed herein facilitate interoperability between different media playback systems referred to herein as a virtual line-in (VLI) media playback system and a native playback system. When a VLI session is created by a VLI sender, a first native playback device can join a VLI group as a VLI receiver. As a VLI receiver, the first native playback device receives audio content and playback commands from the VLI sender to facilitate synchronous playback with other VLI receivers. At the same time, this native playback device can concurrently operate as a native domain group coordinator of a native domain synchrony group. As the native domain group coordinator, the native playback device translates VLI domain audio, control, and timing signals into the native domain and distributes such signals to native domain group members. In this way, the native domain group members can synchronize their playback with the VLI group.

46. 发明申请

WO2019191478A2 HEADPHONE INTERACTION WITH MEDIA PLAYBACK SYSTEM 审中-公开
公开(公告)号：WO2019191478A2
公开(公告)日：2019-10-03
申请号：PCT/US2019/024657
申请日：2019-03-28
申请人： SONOS, INC.
发明人： CLAYTON, Eric , ALESSI, Charles
IPC分类号： H04R27/00 , H04R1/10
摘要： Example techniques may involve headphone interaction. An implementation may include while headphones are disconnected from a control device, the control device receiving an indication of particular audio content being played back by a first zone of the media playback system. While the particular audio content is being played back by the one or more playback devices of the media playback system, detecting that headphones have been connected to the first control device. Headphones may be connectable to the control device via either (a) an analog headphone jack or (b) a point-to-point personal area network connection. In response to detecting that the headphones are connected to the control device: the control device (i) causing the one or more playback devices of the first zone to stop playback of the particular audio content; (ii) retrieving the particular audio content and (iii) resuming playback of the particular audio content via the connected headphones.

47. 发明申请

WO2019067720A1 TONE INTERFERENCE CANCELLATION 审中-公开
公开(公告)号：WO2019067720A1
公开(公告)日：2019-04-04
申请号：PCT/US2018/053123
申请日：2018-09-27
申请人： SONOS, INC.
发明人： SERESHKI, Saeed, Bagheri
IPC分类号： G10L15/22 , G10L21/0208 , G10L15/08
摘要： Systems with multiple acoustic echo cancellers. Captureing first audio within an acoustic environment and detecting, within the captured first audio content, a wake-word. In response to the wake-word and before playing an acknowledgement tone, activating a first sound canceller when one or more speakers are playing back audio content or a second sound canceller when the one or more speakers are idle. In response to the wake-word and after activating either the first sound canceller configured to cancel a speaker output in a full audible spectrum or the second sound canceller configured to cancel a speaker output in identified frequency bands corresponding to frequency bands where an acknowledgment sound has content.

48. 发明申请

WO2019067712A1 PROXIMAL PLAYBACK DEVICES 审中-公开
公开(公告)号：WO2019067712A1
公开(公告)日：2019-04-04
申请号：PCT/US2018/053108
申请日：2018-09-27
申请人： SONOS, INC.
发明人： D'AMATO, Nick
IPC分类号： H04L12/28 , H04L12/24
CPC分类号： H04L41/0816 , H04L12/2805 , H04L41/0813 , H04L41/0893 , H04L43/08 , H04L43/50 , H04L2012/2841 , H04L2012/2849 , H04W4/80 , H04W8/005
摘要： Systems and methods disclosed herein include, determining a proximity of the first networked device to a second networked device, determining whether there is a wired network connection existing between the first networked device and the second networked device, and in response to determining the proximity and the existence of a wired network connection, reconfiguring one or more operational parameters of one or both of the first networked device and the second networked device.

49. 发明申请

WO2019032462A1 WAKE-WORD DETECTION SUPPRESSION 审中-公开
公开(公告)号：WO2019032462A1
公开(公告)日：2019-02-14
申请号：PCT/US2018/045397
申请日：2018-08-06
申请人： SONOS, INC.
发明人： LANG, Jonathan, P.
IPC分类号： G06F3/16 , H04N21/422 , G10L15/22
摘要： Example techniques involve determining a direction of a NMD. An example implementation includes a playback device receiving data representing audio content for playback by the playback device. Before the audio content is played back by the playback device, the playback device detects, in the audio content, one or more wake words for one or more voice services. The playback device causes one or more networked microphone devices to disable its respective wake response to the detected one or more wake words during playback of the audio content by the playback device and plays back the audio content via one or more speakers. When enabled, the wake response of a given networked microphone device to a particular wake word causes the given networked microphone device to listen, via a microphone, for a voice command following the particular wake word.

50. 发明申请

WO2018144389A1 NOISE REDUCTION FOR HIGH-AIRFLOW AUDIO TRANSDUCERS 审中-公开
公开(公告)号：WO2018144389A1
公开(公告)日：2018-08-09
申请号：PCT/US2018/015762
申请日：2018-01-29
申请人： SONOS, INC.
发明人： OISHI, Tetsuro
IPC分类号： H04R1/28 , H04R1/32 , H04R1/34 , H04R1/40 , H04R5/02
摘要： Example techniques may involve reduction of turbulence noise from a sound transducer that is mounted within an interior housing of a playback device. An example playback device may include an enclosure comprising a first interior volume and a second interior volume. The playback device may further include a speaker mounted within an interior of the enclosure. The speaker includes a diaphragm dividing the first interior volume and the second interior volume and the speaker is moveable along an axis to generate sound. The playback device may also include a first speaker vent providing airflow between the first interior volume and an exterior of the enclosure and a second speaker vent providing airflow between the first interior volume and the exterior of the enclosure. The first speaker vent directs airflow in a first direction and second speaker vent directs airflow in a second direction.

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