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公开(公告)号：WO2023045765A1
公开(公告)日：2023-03-30
申请号：PCT/CN2022/117700
申请日：2022-09-08
Applicant: 所乐思（深圳）科技有限公司
Abstract: 本申请适用于智能穿戴技术领域，提供了一种具有声音增强功能的智能眼镜，包括佩戴部和扬声器，所述扬声器具有出声口，所述佩戴部上设有罩体结构。本申请所提供的智能眼镜具体通过在智能眼镜的佩戴部上设置一用于罩设住佩戴者耳朵的罩体结构，并且在佩戴后，智能眼镜的扬声器的出声口可以一同被罩设在该罩体结构内，这样相当于该罩体结构将扬声器的出声口和佩戴者的耳朵一同相对于外界的环境噪音进行了隔离，把"开耳式"的扬声器变成了"闭耳式"的扬声器，可使得佩戴者的耳朵能更少地接收到外界环境噪音，降低了外界环境噪音对佩戴者能听到的智能眼镜扬声器的音量的影响，并且这种"闭耳式"的扬声器也可以在一定程度上减少漏音。
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公开(公告)号：WO2023287809A2
公开(公告)日：2023-01-19
申请号：PCT/US2022/036851
申请日：2022-07-12
Applicant: MOFI ELECTRONICS LLC , JONES, Andrew
Inventor： JONES, Andrew
IPC: H04R1/28 , H04R1/02 , H04R1/20 , H04R1/32 , G10K11/002 , G10K11/172 , H04R1/025 , H04R1/26 , H04R1/2888 , H04R1/323 , H04R7/12
Abstract: A speaker device incorporating acoustic meta materials for sound diffraction reduction wherein the meta materials have a plurality of channels to dampen sound waves. Meta materials are applied to the speaker unit, serve as structural components of a speaker baffle, waveguide, and/or cone. The meta materials have openings in them to permit sound waves to enter and positioned at the edges of the speaker cabinet to prevent sound waves from re-radiating and interfering with the sound waves intended for the listener.
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公开(公告)号：WO2023277364A1
公开(公告)日：2023-01-05
申请号：PCT/KR2022/007746
申请日：2022-05-31
Applicant: 삼성전자 주식회사
Abstract: 다양한 실시 예에 따른 전자 장치는, 스피커, 블루투스 통신을 지원하는 통신 모듈, 및 프로세서를 포함하고, 상기 통신 모듈을 통해 외부 전자 장치로부터 수신된 블루투스 통신 신호의 RSSI를 확인하고, 상기 스피커를 이용하는 제1기능을 수행하는 중에, 상기 제1기능과 함께 상기 스피커를 이용하는 제2기능을 수행하는지 여부를 확인하고, 상기 RSSI 및 상기 제1기능과 상기 제2기능이 함께 수행되는 것에 기반하여, 상기 프로세서의 구동 클럭의 주파수 값을 제어하고, 상기 RSSI이 약전계를 나타내는 제1범위에 포함되면, 상기 프로세서의 구동 클럭을 제1주파수 값으로 조정하고, 상기 RSSI이 강전계를 나타내는 제2범위에 포함되면, 상기 구동 클럭을 상기 제1주파수 값보다 낮은 제2주파수 값으로 조정하도록 설정될 수 있다.
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公开(公告)号：WO2022261935A1
公开(公告)日：2022-12-22
申请号：PCT/CN2021/100893
申请日：2021-06-18
Applicant: 深圳市乐百川科技有限公司
Inventor： 王沛
IPC: H04R1/20
Abstract: 本申请涉及一种多功能音箱，其包括音箱本体，音箱本体内设置有至少一个发声元件，音箱本体上设有用于放置麦克风的容纳部；音箱本体连接有灯光盒，灯光盒内设有发光部和驱动部，发光部用于发出至少一种颜色的灯光，驱动部用于带动发光部转动；音箱本体设有控制组件，所述控制组件包括：信号接收模块、主控模块、功放模块、灯光驱动模块、旋转驱动模块。本申请具有收纳放置麦克风以及灯光效果等多种功能，满足使用者多重需求的效果。
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公开(公告)号：WO2022237156A1
公开(公告)日：2022-11-17
申请号：PCT/CN2021/137483
申请日：2021-12-13
Applicant: 青岛小鸟看看科技有限公司
Inventor： 贾维
IPC: H04N13/344 , H04R1/20
Abstract: 本发明公开了一种用于头戴式设备的侧绑带结构，侧绑带结构包括：绑带外壳、绑带、绑带中壳、绑带底壳和绑带锁件；绑带底壳通过绑带锁件与头戴式设备主体旋转固定，绑带中壳固定在绑带外壳和绑带底壳之间，绑带的端部固定在绑带外壳与绑带中壳之间；绑带底壳的一端内侧设有放置喇叭的容纳槽，在喇叭放入容纳槽后，绑带中壳与绑带底壳之间密封连接，绑带底壳的另一端外侧设有喇叭的发音孔。本发明的侧绑带结构不但具有头戴式设备的绑带功能，而且还兼具有声音外放功能，并且结构紧凑、体积小巧。
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Patent Agency Ranking6.发明申请
公开(公告)号：WO2022234459A1
公开(公告)日：2022-11-10
申请号：PCT/IB2022/054088
申请日：2022-05-03
Applicant: MORALES VELÁSQUEZ, Luis Felipe
Inventor： MORALES VELÁSQUEZ, Luis Felipe
Abstract: La invención está relacionada con sistemas de reconocimiento de voz, más específicamente con un dispositivo para la recolección hiper directional de locuciones, que cuenta con una forma piramidal tetraedro invertida sin base, el cual optimiza el desempeño acústico al momento de usar micrófonos. El dispositivo está formado por diversas capas de aislamiento y atenuantes, y uniones con bisagras y sistemas de cierre.
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公开(公告)号：WO2022229498A1
公开(公告)日：2022-11-03
申请号：PCT/FI2022/050209
申请日：2022-04-01
Applicant: NOKIA TECHNOLOGIES OY
Inventor： VILERMO, Miikka Tapani , PULAKKA, Hannu , MÄKINEN, Toni
Abstract: Examples of the disclosure relate to apparatus, methods and computer programs for controlling amplification and/or attenuation of sound sources (401 A, 401 B) based on their position relative to an electronic device (101). The apparatus (103) can comprise means for obtaining two or more audio signals from a plurality of microphones (105) of an electronic device (101) and determining loudness of one or more sound sources (401 A, 401 B) based on the two or more audio signals so as to determine the loudest sound source. The apparatus (103) also comprises means for determining whether the loudest sound source is within a region of interest (403) based on the two or more audio signals and controlling audibility of the one or more sound sources (401 A, 401 B) in accordance with whether the loudest sound source is within a region of interest (403). The audibility of the one or more sound sources (401 A, 401 B) is controlled so that if the loudest sound source is not within the region of interest (403) the loudest sound source is de-emphasized relative to one or more other sound sources (401 A, 401 B) within the region of interest (403).
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公开(公告)号：WO2022147346A1
公开(公告)日：2022-07-07
申请号：PCT/US2021/065812
申请日：2021-12-31
Inventor： DOBERSTEIN, Gerhard , WINTON, Riley , MOSSINGTON, David , LUDWIG, Chris , JUSTINO DE OLIVEIRA, Rui Edson
Abstract: A modular audio assembly for use with a vehicle headrest includes a speaker assembly including a support member arranged to be rotatably mounted to the vehicle headrest, and a speaker module coupled to the support member, the speaker module including a housing having a front face and at least one speaker mounted therein for generating audio output. An actuator is operably connected to the speaker assembly and configured to position the speaker assembly in an inactive position with the front face generally adjacent a lateral side of the vehicle headrest and in an active position with the speaker assembly rotated away from the lateral side of the vehicle headrest and the front face oriented in an inward direction.
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公开(公告)号：WO2022110346A1
公开(公告)日：2022-06-02
申请号：PCT/CN2020/136525
申请日：2020-12-15
Applicant: 瑞声声学科技（深圳）有限公司 , 瑞声光电科技（常州）有限公司
Abstract: 本实用新型提供了一种终端设备，包括框架以及固定于所述框架的扬声器箱，所述扬声器箱包括具有容置空间的壳体以及收容于所述容置空间内的发声单体，所述框架包括与所述扬声器箱固定的连接面，所述壳体为金属壳体，所述壳体的侧壁与所述连接面相互扣合固定。本实用新型可解决相关技术中的扬声器箱与智能终端设备缺乏有效的定位及紧固方式的问题。
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公开(公告)号：WO2022082829A1
公开(公告)日：2022-04-28
申请号：PCT/CN2020/124001
申请日：2020-10-27
Applicant: 深圳市深科创投科技有限公司
Abstract: 本申请公开了一种镜腿的发声体安装结构和音频眼镜。一种镜腿的发声体安装结构，包括壳体，设于壳体内侧的发声体；所述壳体设有用于固定发声体的安装位；所述发声体的出音端与壳体内壁之间形成有导音腔；所述导音腔与壳体设有的出音孔连通；所述发声体的出音端朝向镜腿外侧的内壁。本申请发声体的出音端朝向镜腿壳体外侧的内壁，并且导音腔的具有一定的聚焦功能，使得出音孔传播至耳朵的声音能量最多，避免漏音。同时，申请结构简单，安装方便。
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