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公开(公告)号：US20230300552A1
公开(公告)日：2023-09-21
申请号：US18323879
申请日：2023-05-25
Applicant: Bose Corporation
Inventor： Remco Terwal , Yaduvir Singh , Eben Kunz , Charles Oswald , Michael S. Dublin
Abstract: A system for providing augmented spatialized audio in a vehicle, including a plurality of speakers disposed in a perimeter of a cabin of the vehicle; and a controller configured to receive a position signal indicative of the position of a first user's head in the vehicle and to output to a first binaural device, according to the first position signal, a first spatial audio signal, such that the first binaural device produces a first spatial acoustic signal perceived by the first user as originating from a first virtual source location within the vehicle cabin, wherein the first spatial audio signal comprises at least an upper range of a first content signal, wherein the controller is further configured to drive the plurality of speakers with a driving signal such that a first bass content of the first content signal is produced in the vehicle cabin.
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公开(公告)号：US20220141608A1
公开(公告)日：2022-05-05
申请号：US17085574
申请日：2020-10-30
Applicant: Bose Corporation
Inventor： Remco Terwal , Yaduvir Singh , Eben Kunz , Charles Oswald , Michael S. Dublin
Abstract: A system for providing augmented spatialized audio in a vehicle, including a plurality of speakers disposed in a perimeter of a cabin of the vehicle; and a controller configured to receive a position signal indicative of the position of a first user's head in the vehicle and to output to a first binaural device, according to the first position signal, a first spatial audio signal, such that the first binaural device produces a first spatial acoustic signal perceived by the first user as originating from a first virtual source location within the vehicle cabin, wherein the first spatial audio signal comprises at least an upper range of a first content signal, wherein the controller is further configured to drive the plurality of speakers with a driving signal such that a first bass content of the first content signal is produced in the vehicle cabin.
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公开(公告)号：US09882543B2
公开(公告)日：2018-01-30
申请号：US14706683
申请日：2015-05-07
Applicant: Bose Corporation
Inventor： Ali Mohammadpour , Michael B. Nussbaum , Remco Terwal
IPC: H03H7/09 , H01F27/24 , H03H7/01 , H01F37/00 , H03F1/56 , H03F3/19 , H03F3/21 , H03F3/217 , H03H1/00
CPC classification number: H03H7/09 , H01F27/24 , H01F37/00 , H03F1/565 , H03F3/19 , H03F3/21 , H03F3/217 , H03F2200/171 , H03F2200/451 , H03H1/0007 , H03H7/0115 , H03H2001/0035 , H03H2001/0092
Abstract: The technology described in this document can be embodied in an apparatus that includes at least four magnetic cores, wherein each core is for supporting an inductor of a filter circuit. Each of the cores include a first section, and a second section separated from the first section by an adhesive layer. The apparatus also includes an air-core structure to store magnetic energy, the air-core structure including a set of focusing projections that define a hollow cavity. The individual focusing projections of the set are disposed on different sides of the hollow cavity to focus magnetic field from the at least four magnetic cores through the hollow cavity.
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公开(公告)号：US20160329874A1
公开(公告)日：2016-11-10
申请号：US14706683
申请日：2015-05-07
Applicant: Bose Corporation
Inventor： Ali Mohammadpour , Michael B. Nussbaum , Remco Terwal
CPC classification number: H03H7/09 , H01F27/24 , H01F37/00 , H03F1/565 , H03F3/19 , H03F3/21 , H03F3/217 , H03F2200/171 , H03F2200/451 , H03H1/0007 , H03H7/0115 , H03H2001/0035 , H03H2001/0092
Abstract: The technology described in this document can be embodied in an apparatus that includes at least four magnetic cores, wherein each core is for supporting an inductor of a filter circuit. Each of the cores include a first section, and a second section separated from the first section by an adhesive layer. The apparatus also includes an air-core structure to store magnetic energy, the air-core structure including a set of focusing projections that define a hollow cavity. The individual focusing projections of the set are disposed on different sides of the hollow cavity to focus magnetic field from the at least four magnetic cores through the hollow cavity.
Abstract translation: 本文中描述的技术可以体现在包括至少四个磁芯的装置中，其中每个磁芯用于支撑滤波器电路的电感器。 每个芯包括第一部分和通过粘合剂层与第一部分分离的第二部分。 该装置还包括用于存储磁能的空心结构，空心结构包括限定中空腔的一组聚焦突起。 集合体的各个聚焦突起设置在中空腔的不同侧面上，以将来自至少四个磁芯的磁场聚焦通过中空腔。
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Patent Agency Ranking
公开(公告)号：US20160268034A1
公开(公告)日：2016-09-15
申请号：US14657466
申请日：2015-03-13
Applicant: BOSE CORPORATION
Inventor： Bradford Kyle Subat , Remco Terwal , Daniel Hodgkins
CPC classification number: H01F27/06 , H01F27/2804 , H01F27/29 , H01F2027/065 , H01F2027/2819 , H05K1/141 , H05K1/165 , H05K3/366 , H05K3/403 , H05K2201/048 , H05K2201/086 , H05K2201/09172 , H05K2201/209
Abstract: A planar magnetic component includes a printed circuit board, a coil formed on one or more electrically conductive metal layers of the printed circuit board, terminals electrically connected to the coil for energizing the coil, and a magnetic core mounted to the printed circuit board for confining magnetic flux of the coil. The printed circuit board defines an alignment feature for engaging with a mating feature on a mating circuit board, thereby to align the planar magnetic component with the mating circuit board.
Abstract translation: 平面磁性部件包括印刷电路板，形成在印刷电路板的一个或多个导电金属层上的线圈，电连接到用于激励线圈的线圈的端子和安装到印刷电路板的磁芯以限制 线圈的磁通量。 印刷电路板限定了用于与匹配电路板上的配合特征接合的对准特征，从而使平面磁性部件与配对电路板对准。
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公开(公告)号：US20240157853A1
公开(公告)日：2024-05-16
申请号：US17986007
申请日：2022-11-14
Applicant: Bose Corporation
Inventor： Eben Andrew Kunz , Charles Terence Henry Oswald , Remco Terwal
CPC classification number: B60N2/002 , B60N2/879 , B60N2/90 , G06V10/58 , G06V20/593 , G06V40/10 , G10K11/17823 , H04R5/023 , G10K2210/1282 , H04R2499/13
Abstract: Various implementations include seats and related systems for detecting user proximity and controlling one or more functions based on that proximity detection. In particular cases, the seats include an upper seat section with at least one two-dimensional (2D) contrast indicator that is detectable by a sensor system to indicate a position of the upper seat section.
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公开(公告)号：US20230067217A1
公开(公告)日：2023-03-02
申请号：US17941132
申请日：2022-09-09
Applicant: Bose Corporation
Inventor： Remco Terwal , Thomas Powell
Abstract: The technology described in this document can be embodied in an apparatus that includes an amplifier that includes a first Zeta converter connected to a power supply and a load. The amplifier also includes a second Zeta converter connected to the power supply and the load. The second Zeta converter is driven by a complementary duty cycle relative to the first Zeta converter. The amplifier also includes a controller to provide an audio signal to the first Zeta converter and the second Zeta converter for delivery to the load.
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公开(公告)号：US20220385443A1
公开(公告)日：2022-12-01
申请号：US17335662
申请日：2021-06-01
Applicant: Bose Corporation
Inventor： Remco Terwal
IPC: H04L7/00 , H04L12/861
Abstract: A system for synchronizing a local audio processing clock rate of a digital signal processor (DSP) to an audio clock rate of a network to which the DSP is connected. The system includes an adjustable clock synthesizer that is configured to establish the local audio processing clock rate of the DSP. The DSP is configured to generate events that are associated with the local audio processing clock rate of the DSP. The DSP is further configured to monitor the generated events over time and based on the monitored events cause the adjustable clock synthesizer to adjust the local audio processing clock rate of the DSP to better match the network audio clock rate.
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公开(公告)号：US20200021256A1
公开(公告)日：2020-01-16
申请号：US16507890
申请日：2019-07-10
Applicant: Bose Corporation
Inventor： Remco Terwal , Thomas Powell
Abstract: The technology described in this document can be embodied in an apparatus that includes an amplifier that includes a first Zeta converter connected to a power supply and a load. The amplifier also includes a second Zeta converter connected to the power supply and the load. The second Zeta converter is driven by a complementary duty cycle relative to the first Zeta converter. The amplifier also includes a controller to provide an audio signal to the first Zeta converter and the second Zeta converter for delivery to the load.
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