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公开(公告)号：US12126980B2
公开(公告)日：2024-10-22
申请号：US18349990
申请日：2023-07-11
发明人： Chaowu Li , Yongjian Li , Yueqiang Wang
CPC分类号： H04R9/06 , H04R1/1008 , H04R1/1025 , H04R1/105 , H04R1/1091 , H04R9/02 , H04R9/025 , H04R25/65 , H04R25/658 , H04R2225/021 , H04R2400/11 , H04R2460/13
摘要： The present disclosure relates to a speaker device. The speaker device may include a core housing, a circuit housing, an ear hook, and a housing sheath. The core housing may be configured to accommodate an earphone core. The circuit housing may be configured to accommodate a control circuit or a battery. The control circuit or the battery may be configured to drive the earphone core to vibrate to produce sound. The ear hook may be configured to connect the core housing and the circuit housing. The housing sheath may at least partially cover the circuit housing and the ear hook. The housing sheath may include waterproof material. The waterproof performance of the speaker device may be improved through sealed connections among various components of the speaker device in the present disclosure.
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公开(公告)号：US12120481B2
公开(公告)日：2024-10-15
申请号：US18306993
申请日：2023-04-25
发明人： Chaowu Li , Yueqiang Wang , Fen You , Junjiang Fu , Zhongqi Wu , Qian Chen
CPC分类号： H04R1/1075 , H04R1/02 , H04R1/08 , H04R1/10 , H04R1/1008 , H04R1/105 , H04R2460/13
摘要： The present disclosure discloses an acoustic input and output apparatus. The acoustic input and output apparatus may include a loudspeaker assembly, a sound-pickup assembly configured to pick up a sound signal, and a connection assembly including an elastic member, wherein a first end of the elastic member may connect to the loudspeaker assembly, and a second end of the elastic member may connect to the sound-pickup assembly. The elastic member may be configured to cause an average amplitude attenuation rate of vibrations within a phonic frequency band generated by the loudspeaker assembly to be larger than or equal to 35% in a process that the vibration transmits from the first end of the elastic member to the second end of the elastic member.
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3.发明授权公开(公告)号：US12120179B2
公开(公告)日：2024-10-15
申请号：US18464320
申请日：2023-09-11
发明人： Zehua Shao , Yong Li , Bin Liu , Guanghua Huang
IPC分类号： H04L67/1097 , G16Y10/35 , G16Y40/35 , H04L67/1004 , H04L67/1095
CPC分类号： H04L67/1097 , G16Y10/35 , G16Y40/35 , H04L67/1004 , H04L67/1095
摘要： The embodiments of the present disclosure provide a method and an Internet of Things (IoT) system for operation and management of a smart gas data center. The method is implemented by a smart gas management platform, comprising: obtaining gas data to be stored and downstream user features corresponding to the gas data to be stored; determining a data redundancy level of the gas data to be stored based on the gas data to be stored and the downstream user features; generating redundant data blocks of the gas data to be stored based on the data redundancy level; and storing the gas data to be stored and the redundant data blocks in at least one target region of the smart gas data center.
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公开(公告)号：US12115006B2
公开(公告)日：2024-10-15
申请号：US18358000
申请日：2023-07-24
发明人： Lingzhi Hu , Xinyuan Xia , Jiaxu Zheng , Yuhang Shi , Tuoyu Cao , Hui Liu
CPC分类号： A61B5/7292 , G01R33/543 , G01R33/56509 , G01S13/50 , G01S13/867 , G06T7/20 , G06T11/008 , G06T2207/10081 , G06T2207/10088 , G06T2207/10104 , G06T2207/10132 , G06T2207/20201 , G06T2207/30048 , G06T2210/41 , G06T2211/404
摘要： A method for controlling a medical device may be provided. The method may include obtaining, via one or more cameras, first data regarding a first motion of a subject in an examination space of the medical device. The method may include obtaining, via one or more radars, second data regarding a second motion of the subject. The method may further include generating, based on the first data and the second data, a control signal for controlling the medical device to scan at least a part of the subject.
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公开(公告)号：US12108234B2
公开(公告)日：2024-10-01
申请号：US17646483
申请日：2021-12-30
发明人： Chaowu Li , Yongjian Li , Yueqiang Wang
CPC分类号： H04R9/06 , H04R1/1008 , H04R1/1025 , H04R1/105 , H04R1/1091 , H04R9/02 , H04R9/025 , H04R25/65 , H04R25/658 , H04R2225/021 , H04R2400/11 , H04R2460/13
摘要： A loudspeaker apparatus includes a circuit housing configured to accommodate a circuit component or a battery; an ear hook; a housing of an earphone core configured to accommodate the earphone core; and a housing protector at least partially covering a periphery of the circuit housing and the ear hook. A first end of the ear hook is connected to the circuit housing. The earphone core is driven by the circuit component or the battery to vibrate to generate sound. The housing of the earphone core is connected to a second end of the ear hook away from the circuit housing through a hinge component. The hinge component is capable of rotating to change a position of the housing of the earphone core relative to the ear hook.
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公开(公告)号：US12106489B2
公开(公告)日：2024-10-01
申请号：US17929680
申请日：2022-09-02
发明人： Jian Guo , Yuxiang Guo
CPC分类号： G06T7/20 , A61B8/06 , G06T7/11 , G06T7/149 , G06T17/20 , G06V10/44 , G06T2207/10132 , G06T2207/30104
摘要： A method for determining hemodynamic parameters may be provided. The method may include obtaining image data of a subject. The method may include generating a first vascular model and a second vascular model based on the image data and coupling the first vascular model with the second vascular model using an intermediate model to form a coupled vascular model. The method may also include setting at least one of a first boundary condition of the first vascular model or a second boundary condition of the second vascular model and determining a flow field distribution of the coupled vascular model based on the at least one of the first boundary condition or the second boundary condition. The method may further include determining hemodynamic parameters based on the flow field distribution.
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公开(公告)号：US12101595B2
公开(公告)日：2024-09-24
申请号：US18631113
申请日：2024-04-10
发明人： Lei Zhang , Yongjian Li , Wenbing Zhou , Jinbo Zheng , Zhuyang Jiang
CPC分类号： H04R1/1075 , H04R1/06 , H04R1/1016 , H04R1/105 , H04R1/1066 , H04R1/1091 , H04R5/0335 , H04R9/02 , H04R9/06 , H04R1/1041 , H04R2201/109 , H04R2420/07 , H04R2460/13
摘要： A loudspeaker device may include a speaker component, a circuit housing configured to accommodate a control circuit, and a key module disposed on the core housing. The speaker component may include an earphone core and a core housing for accommodating the earphone core. The control circuit may drive the earphone core to vibrate to generate a sound, and the vibration of the earphone core may include at least two resonance peaks. The key module may include a key and an elastic bearing for supporting the key. The elastic bearing may include an integrally formed bearing body and a support column.
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公开(公告)号：US12096176B2
公开(公告)日：2024-09-17
申请号：US17320257
申请日：2021-05-14
发明人： Lei Zhang , Junjiang Fu , Bingyan Yan , Fengyun Liao , Xin Qi
IPC分类号： H04R1/26 , G02C11/00 , G06F3/16 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/78 , H04R1/02 , H04R1/10 , H04R1/22 , H04R1/24 , H04R1/28 , H04R1/34 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/02 , H04R5/02 , H04R5/033 , H04R9/06 , H04S7/00 , H04W4/80 , G02C11/06 , G10L21/0216
CPC分类号： H04R1/1016 , G02C11/00 , G02C11/10 , G06F3/16 , G06F3/162 , G06F3/165 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/035 , H04M1/78 , H04R1/02 , H04R1/026 , H04R1/028 , H04R1/10 , H04R1/1008 , H04R1/1025 , H04R1/1041 , H04R1/105 , H04R1/1075 , H04R1/1083 , H04R1/22 , H04R1/24 , H04R1/245 , H04R1/26 , H04R1/28 , H04R1/2803 , H04R1/2807 , H04R1/2811 , H04R1/2896 , H04R1/34 , H04R1/342 , H04R1/345 , H04R1/347 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/005 , H04R3/02 , H04R5/02 , H04R5/033 , H04R5/0335 , H04R9/06 , H04S7/304 , H04W4/80 , G02C11/06 , G10L2021/02166 , H04R2201/103 , H04R2410/05 , H04R2420/07 , H04S2400/11
摘要： The present disclosure relates to a pair of smart glasses. The pair of smart glasses may include a frame, one or more lenses, and one or more temples. The pair of smart glasses may further include at least one microphone array, a noise reduction device, at least one low-frequency acoustic driver, at least one high-frequency acoustic driver, and a controller. The at least one microphone array may be configured to generate sub-band voice signals. The noise reduction device may be configured to generate a noise correction signal based on each of the sub-band voice signal and generate a sub-band correction signal based on the noise correction signal and the sub-band voice signal. The controller may be configured to direct the low-frequency acoustic driver to output the sounds in a first frequency range and direct the high-frequency acoustic driver to output the sounds in a second frequency range.
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公开(公告)号：US12092482B2
公开(公告)日：2024-09-17
申请号：US18362931
申请日：2023-07-31
发明人： Xiaojia Zhang , Puwen Luo , Yifei Wu
CPC分类号： G01C3/02 , G02B21/12 , G02B21/245
摘要： A method for laser distance measuring includes: emitting an incident ray α having an incident angle δ to a reflective surface of a laser reflecting mirror (31), the incident ray α being reflected by the laser reflecting mirror (31) to generate a first reflected ray β, and the first reflected ray β irradiating an object to be measured (1000); capturing a second reflected ray θ and generating a laser image on a laser imaging plane (3221), the second reflected ray θ being generated by the reflective surface of the laser reflecting mirror (31) reflecting a return ray γ generated after the first reflected ray β irradiates a surface of the object to be measured; and determining, based on the laser image, a measurement distance A according to a geometrical trigonometry.
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公开(公告)号：US12091885B2
公开(公告)日：2024-09-17
申请号：US17022003
申请日：2020-09-15
发明人： Muguo Du
CPC分类号： E05B47/0001 , E05B67/28 , G06Q20/36 , G07C9/00571 , H04W4/80 , E05B2047/0094
摘要： The present disclosure is related to systems and methods for controlling an intelligent device. The intelligent device includes a locking component and a control component. The method includes: determining, by the control component, a certification target within a preset range of the locking component; determining, by the control component, a type of the certification target; and unlocking, by the control component, the locking component through an unlocking mode corresponding to the type of the certification target.
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