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1. 发明申请

US20210377653A1 TRANSDUCER STEERING AND CONFIGURATION SYSTEMS AND METHODS USING A LOCAL POSITIONING SYSTEM 有权
公开(公告)号：US20210377653A1
公开(公告)日：2021-12-02
申请号：US17303388
申请日：2021-05-27
申请人： Shure Acquisition Holdings, Inc.
发明人： Roger Stephen Grinnip, III , Jordan Schultz
IPC分类号： H04R1/32 , G06T19/00
摘要： Transducer steering and configuration systems and methods using a local positioning system are provided. The position and/or orientation of transducers, devices, and/or objects within a physical environment may be utilized to enable steering of lobes and nulls of the transducers, to create self-assembling arrays of the transducers, and to enable monitoring and configuration of the transducers, devices, and objects through an augmented reality interface. The transducers and devices may be more optimally configured which can result in better capture of sound, better reproduction of sound, improved system performance, and increased user satisfaction.

2. 发明申请

US20140112515A1 DUAL DIAPHRAGM DYNAMIC MICROPHONE TRANSDUCER 有权
标题翻译：双膜动态麦克风传感器
公开(公告)号：US20140112515A1
公开(公告)日：2014-04-24
申请号：US13658506
申请日：2012-10-23
申请人： SHURE ACQUISITION HOLDINGS, INC.
发明人： Mark W. Gilbert , Charles S. Argento , Roger Stephen Grinnip, III
IPC分类号： H04R1/04
CPC分类号： H04R9/08 , H04R1/2807 , H04R1/283
摘要： A dual diaphragm dynamic type microphone transducer that, among other things, provides control of source/receiver proximity effects without sacrificing professional level dynamic microphone performance.
摘要翻译：双隔膜动态麦克风换能器，除其他外，提供源/接收器接近效应的控制，而不会牺牲专业级动态麦克风性能。

3. 发明授权

US11451891B2 Moving coil microphone transducer with secondary port 有权
公开(公告)号：US11451891B2
公开(公告)日：2022-09-20
申请号：US16746044
申请日：2020-01-17
申请人： Shure Acquisition Holdings, Inc.
发明人： Roger Stephen Grinnip, III
IPC分类号： H04R1/38 , H04R1/02 , H04R9/08 , B65D81/18 , H04R1/28 , H04R7/12 , H04R1/08 , H04R3/00
摘要： A microphone transducer is provided, the microphone transducer comprising a housing and a transducer assembly supported within the housing and defining an internal acoustic space. The transducer assembly includes a magnet assembly, a diaphragm disposed adjacent the magnet assembly and having a front surface and a rear surface, and a coil attached to the rear surface of the diaphragm and capable of moving relative to the magnet assembly in response to acoustic waves impinging on the front surface. The transducer assembly further includes a primary port establishing acoustic communication between the internal acoustic space and an external cavity at least partially within the housing, and a secondary port located at the front surface of the diaphragm.

4. 发明申请

US20210377671A1 SEGMENTED STATOR PLATES FOR ELECTROSTATIC TRANSDUCERS 有权
公开(公告)号：US20210377671A1
公开(公告)日：2021-12-02
申请号：US17303379
申请日：2021-05-27
申请人： Shure Acquisition Holdings, Inc.
发明人： Roger Stephen Grinnip, III
IPC分类号： H04R19/02 , H04R7/14
摘要： A segmented stator plate for an electrostatic transducer is provided. The segmented stator plate may have multiple electrically separate sections that can be independently operated and are usable to generate sound and/or detect sound waves in the electrostatic transducer.

5. 发明申请

US20210377672A1 ELECTROSTATIC HEADPHONE WITH INTEGRATED AMPLIFIER 有权
公开(公告)号：US20210377672A1
公开(公告)日：2021-12-02
申请号：US17303460
申请日：2021-05-28
申请人： Shure Acquisition Holdings, Inc.
发明人： Roger Stephen Grinnip, III , Arjun Krishnakumar
IPC分类号： H04R19/02 , H04R1/10
摘要： An electrostatic headphone is provided, comprising a first ear cup assembly, a second ear cup assembly, and a headband assembly coupled to each of the first ear cup assembly and the second ear cup assembly. Each ear cup assembly comprises an electrostatic transducer, a high voltage amplifier electrically coupled to the transducer, and a high voltage power supply electrically coupled to the high voltage amplifier. At least one of the ear cup assemblies further comprises a power source for providing electric power to the high voltage power supply included in the at least one ear cup assembly. In some cases, one or more of the ear cup assemblies further comprises a wireless communication module for receiving audio signals from an audio source.

6. 发明申请

US20200260165A1 MOVING COIL MICROPHONE TRANSDUCER WITH SECONDARY PORT 审中-公开
公开(公告)号：US20200260165A1
公开(公告)日：2020-08-13
申请号：US16746044
申请日：2020-01-17
申请人： Shure Acquisition Holdings, Inc.
发明人： Roger Stephen Grinnip, III
IPC分类号： H04R1/02 , H04R1/38 , H04R9/08 , H04R1/28 , B65D81/18
摘要： A microphone transducer is provided, the microphone transducer comprising a housing and a transducer assembly supported within the housing and defining an internal acoustic space. The transducer assembly includes a magnet assembly, a diaphragm disposed adjacent the magnet assembly and having a front surface and a rear surface, and a coil attached to the rear surface of the diaphragm and capable of moving relative to the magnet assembly in response to acoustic waves impinging on the front surface. The transducer assembly further includes a primary port establishing acoustic communication between the internal acoustic space and an external cavity at least partially within the housing, and a secondary port located at the front surface of the diaphragm.

7. 发明授权

US10542337B2 Moving coil microphone transducer with secondary port 有权
公开(公告)号：US10542337B2
公开(公告)日：2020-01-21
申请号：US15653217
申请日：2017-07-18
申请人： Shure Acquisition Holdings, Inc.
发明人： Roger Stephen Grinnip, III
IPC分类号： H04R1/02 , H04R1/38 , B65D81/18 , H04R1/28 , H04R9/08 , H04R3/00 , H04R1/08 , H04R7/12
摘要： A microphone transducer is provided, the microphone transducer comprising a housing and a transducer assembly supported within the housing and defining an internal acoustic space. The transducer assembly includes a magnet assembly, a diaphragm disposed adjacent the magnet assembly and having a front surface and a rear surface, and a coil attached to the rear surface of the diaphragm and capable of moving relative to the magnet assembly in response to acoustic waves impinging on the front surface. The transducer assembly further includes a primary port establishing acoustic communication between the internal acoustic space and an external cavity at least partially within the housing, and a secondary port located at the front surface of the diaphragm.

8. 发明申请

US20140355814A1 STABILIZER FOR MICROPHONE DIAPHRAGM 审中-公开
标题翻译：麦克风胶片稳定剂
公开(公告)号：US20140355814A1
公开(公告)日：2014-12-04
申请号：US14292110
申请日：2014-05-30
申请人： Shure Acquisition Holdings, Inc.
发明人： Roger Stephen Grinnip, III
IPC分类号： H04R7/20
CPC分类号： H04R7/20
摘要： A stabilizer for use in stabilizing a diaphragm of an audio device, such as a microphone transducer or a speaker driver. The stabilizer is configured to be attached to the diaphragm to provide stability to the diaphragm, which may be in the form of one or more of counteraction to asymmetric movement about the center of mass of the voice coil; counteraction to rotation in a direction perpendicular to the desired axial motion of the diaphragm; and additional nonlinear stiffness for mechanical limiting of the diaphragm in the axial direction, which may assist in preventing large excursions of the diaphragm from atypical sources, such as drop, shock, etc.
摘要翻译：用于稳定音频设备的隔膜的稳定器，例如麦克风换能器或扬声器驱动器。稳定器构造成附接到隔膜以向隔膜提供稳定性，其可以是围绕音圈质心的不对称运动的一种或多种的反作用形式; 与垂直于隔膜的期望轴向运动的方向的旋转相反; 以及用于在轴向方向上机械限制隔膜的额外的非线性刚度，其可以有助于防止隔膜从非典型源例如下落，冲击等的大的偏移。

9. 发明授权

US11553281B2 Electrostatic headphone with integrated amplifier 有权
公开(公告)号：US11553281B2
公开(公告)日：2023-01-10
申请号：US17303460
申请日：2021-05-28
申请人： Shure Acquisition Holdings, Inc.
发明人： Roger Stephen Grinnip, III , Arjun Krishnakumar
IPC分类号： H04R1/10 , H04R19/02
摘要： An electrostatic headphone is provided, comprising a first ear cup assembly, a second ear cup assembly, and a headband assembly coupled to each of the first ear cup assembly and the second ear cup assembly. Each ear cup assembly comprises an electrostatic transducer, a high voltage amplifier electrically coupled to the transducer, and a high voltage power supply electrically coupled to the high voltage amplifier. At least one of the ear cup assemblies further comprises a power source for providing electric power to the high voltage power supply included in the at least one ear cup assembly. In some cases, one or more of the ear cup assemblies further comprises a wireless communication module for receiving audio signals from an audio source.

10. 发明申请

US20220394364A1 MOVING COIL MICROPHONE TRANSDUCER WITH SECONDARY PORT 有权
公开(公告)号：US20220394364A1
公开(公告)日：2022-12-08
申请号：US17819682
申请日：2022-08-15
申请人： Shure Acquisition Holdings, Inc.
发明人： Roger Stephen Grinnip, III
IPC分类号： H04R1/02 , H04R9/08 , H04R1/38 , B65D81/18 , H04R1/28
摘要： A microphone transducer is provided, the microphone transducer comprising a housing and a transducer assembly supported within the housing and defining an internal acoustic space. The transducer assembly includes a magnet assembly, a diaphragm disposed adjacent the magnet assembly and having a front surface and a rear surface, and a coil attached to the rear surface of the diaphragm and capable of moving relative to the magnet assembly in response to acoustic waves impinging on the front surface. The transducer assembly further includes a primary port establishing acoustic communication between the internal acoustic space and an external cavity at least partially within the housing, and a secondary port located at the front surface of the diaphragm.

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