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公开(公告)号：US20230412717A1
公开(公告)日：2023-12-21
申请号：US18459956
申请日：2023-09-01
发明人： YASUHIRO IMAI
CPC分类号： H04M1/6066 , H04R1/1008 , H04R3/12
摘要： A glasses-type information device includes a first speaker function configured to transmit sound to a user wearing the glasses-type information device, a second speaker function configured to transmit sound to a surrounding area of the glasses-type information device, and a notification function including at least any of a vibration function and a function of turning on a lamp. When temples of the glasses-type information device are folded and the glasses-type information device is not worn by the user, the first speaker function is disabled and output processing is performed using at least any of the second speaker function and the notification function for an application installed on the glasses-type information device.
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公开(公告)号：US11849287B2
公开(公告)日：2023-12-19
申请号：US18106224
申请日：2023-02-06
申请人： Oticon Medical A/S
CPC分类号： H04R25/606 , H04R1/1008 , H04R25/65 , H04R2460/13
摘要： A hearing system is disclosed comprising a support unit, and at least one abutment unit, wherein the support unit supports the at least one abutment unit. The at least one abutment unit has a contact surface. The support unit is configured to be placed at a user's head such that the contact surface of the at least one abutment unit contacts the user's head in an area surrounding one of the user's ears, in particular, in an area of one of the user's mastoid bones. The at least one abutment unit comprises a contact element, the contact element being configured to transmit vibrations generated by a vibration generating unit towards the contact surface. The contact element is made of a fiber-reinforced plastic material.
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公开(公告)号：US20230396915A1
公开(公告)日：2023-12-07
申请号：US18451136
申请日：2023-08-17
发明人： Chaowu LI , Zhuyang JIANG , Fen YOU
CPC分类号： H04R1/1041 , H04R1/1008 , H04R1/105 , H04R1/1075 , H04R1/1091 , H04R1/026 , H04R1/10 , H04R1/28 , H04R1/1066 , H04R2460/13
摘要： The present disclosure discloses a loudspeaker apparatus. The loudspeaker apparatus comprises a core housing for accommodating the earphone core; a circuit housing for accommodating a control circuit that drives the earphone core to vibrate to generate a sound, wherein the sound includes at least two resonance peaks; an ear hook for connecting the core housing and the circuit housing; a key arranged at a keyhole on the circuit housing, wherein the key moves relative to the keyhole to generate a control signal for the control circuit; and an elastic pad arranged between the key and the keyhole, wherein the elastic pad hinders a movement of the key towards the keyhole. In the present disclosure, by providing an elastic pad between the key and the keyhole, the waterproof effect of the loudspeaker apparatus may be improved, and the space occupied by the key may be reduced.
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公开(公告)号：US11832082B2
公开(公告)日：2023-11-28
申请号：US17514881
申请日：2021-10-29
申请人： Apple Inc.
发明人： Jonathan D. Sheaffer , Daniel K. Boothe , Martin E. Johnson , Neal D. Evans , Nikolas T. Vitt , Christopher T. Eubank , Peter V. Jupin , Symeon Delikaris Manias , Shai Messingher Lang
CPC分类号： H04S7/301 , H04R1/1008 , H04R1/403 , H04R1/406 , H04R29/005 , H04S2400/01 , H04S2420/01
摘要： A method for self-calibrating a sound pickup process that uses a microphone array in a wearable device that also includes a loudspeaker, where the microphone array being in a physical arrangement with respect to the loudspeaker. The method obtains, for each of several microphones of the microphone array, one or more transfer functions that each represent a response of the microphone to sound from a position in an acoustic space. The method determines whether a physical arrangement of the microphone array with respect to the loudspeaker has changed and adjusts the transfer function, for at least one of the microphones of the several microphones, in response to determining that the current physical arrangement of the microphone array with respect to the loudspeaker has changed.
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公开(公告)号：US11832048B2
公开(公告)日：2023-11-28
申请号：US17514948
申请日：2021-10-29
发明人： Nammin Jo , Sungkwang Yang , Junwhon Uhm , Juyoung Yu , Heonjun Ha
CPC分类号： H04R1/1075 , H04R1/025 , H04R1/105 , H04R1/1008 , H04R1/34 , G02C11/10 , H04R2201/107
摘要： An electronic device may include: a housing; a speaker provided inside the housing; an interposer board provided inside the housing, the interposer board including a first board, a second board spaced apart from the first board, and a side wall surrounding an internal space between the first board and the second board; and a sealing member provided between the speaker and the first board, wherein the first board may include at least one first through hole configured to transmit at least a portion of sound generated by the speaker to the internal space.
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公开(公告)号：US20230379646A1
公开(公告)日：2023-11-23
申请号：US17971827
申请日：2022-10-24
申请人： Shih-Chieh HUANG
发明人： Shih-Chieh HUANG
CPC分类号： H04S7/302 , H04R3/14 , H04R5/02 , H04R5/033 , H04S1/007 , H04R1/1008 , H04R3/04 , H04R5/04 , H04S2420/01
摘要： An audio playback system includes a pair of front speakers, a wearable speaker, and a signal processor. The front speaker includes two independent speaker boxes and is configured to receive a front stereo signal. The wearable speaker includes two or more drivers, is adapted to allow a listener to listen to sounds in a peripheral environment, and is configured to receive a surround stereo signal. The signal processor is configured to receive a stereo signal; generate the surround stereo signal by processing the stereo signal with an attenuation function; adjust a delay time of the front stereo signal or the surround stereo signal so that a time difference between the sound waves emitted by the front speakers and the wearable speaker reaching the ears of the listener is less than a default value; output the front stereo signal and the surround stereo signal.
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公开(公告)号：US11818533B2
公开(公告)日：2023-11-14
申请号：US17449488
申请日：2021-09-30
发明人： Chaowu Li , Yongjian Li
CPC分类号： H04R1/105 , H04R1/023 , H04R1/026 , H04R1/1008 , H04R1/1041 , H04R1/1058 , H04R1/1091 , H04R1/44 , H04R9/025 , H04R31/00 , H04R1/1016 , H04R1/1025 , H04R2201/10 , H04R2460/13
摘要： The embodiments of present disclosure disclose a loudspeaker. The loudspeaker may include an ear hook including a first plug end and a second plug end. The ear hook may be surrounded by a protection sleeve, and the protection sleeve may be made of an elastic waterproof material. The loudspeaker may include an earphone core housing configured to accommodate the earphone core, and the earphone core housing may be fixed to the first plug end through plugging, and may be elastically abutted against the protection sleeve elastically. The loudspeaker may include a circuit housing configured to accommodate a control circuit or a battery. The circuit housing may be fixed to the second plug end through plugging.
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公开(公告)号：US20230362533A1
公开(公告)日：2023-11-09
申请号：US18245300
申请日：2021-08-16
申请人： Hideki WADA
发明人： Hideki WADA
CPC分类号： H04R1/28 , H04R1/1008
摘要： The present invention addresses the problem of obtaining a headphone type sound collector capable of selectively amplifying frequencies of sounds that are difficult for people with weak hearing to hear. As the means for solving the above-mentioned problem, the headphone type sound collector 1 of the present invention is a headphone type sound collector equipped with a sound collecting device 100a or 100b on at least either of the left and right sides thereof, the sound collecting device comprising: a sound collecting cover 110a or 110b having a sound collecting face in a parabolic shape for collecting sound; a base member 120 for pivotally supporting the sound collecting cover; and a microphone 130 for detecting sound collected by the sound collecting cover.
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公开(公告)号：US20230352835A1
公开(公告)日：2023-11-02
申请号：US17809280
申请日：2022-06-28
发明人： YUNG-TAI PAN , CHUN-KAI WANG , YIH-SHIUAN SHIN , CHI-CHAN LEE , YEN-TSUNG FU
CPC分类号： H01Q5/25 , H01Q1/273 , H01Q1/36 , H01Q13/10 , H04R1/1008 , H04R2420/07
摘要： An ultra-wideband antenna for a wireless headphone is provided, which includes a first portion and a second portion. One side of the first portion has at least two slots. The second portion is laterally adjacent to and separated from the first portion. The second portion includes a main body portion and an extension portion, and one side of the main body portion is close to the at least two slots, and another side of the main body portion is connected to the extension portion, in which an included angle between the main body portion and the extension portion is in a range of between 85 degrees and 135 degrees. A wireless headphone including the above-mentioned ultra-wideband antenna is also provided.
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公开(公告)号：US11800272B2
公开(公告)日：2023-10-24
申请号：US17571636
申请日：2022-01-10
CPC分类号： H04R1/1008 , H04R1/1033
摘要： A headphone device includes a housing, a sound generator and a tube. The housing includes a main body and a cover plate. The cover plate includes a first surface and a second surface. The first surface is disposed towards the main body and connected to the main body to form an internal space. The second surface is disposed opposite to the first surface. The sound generator is disposed in the internal space. The tube includes a tubular body, a first end and a second end. The tubular body is disposed between the first end and the second end. The tubular body has a cross section which is in a closed shape. The second surface of the cover plate is disposed towards the tubular body. The tubular body and the second surface are disposed in parallel or have an included angle less than twenty degrees.
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