-
公开(公告)号：US20240179458A1
公开(公告)日：2024-05-30
申请号：US18432195
申请日：2024-02-05
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Wenbing ZHOU , Yongshuai YUAN , Wenjun DENG , Yujia HUANG , Xin QI , Fengyun LIAO
CPC classification number: H04R1/46 , H04R17/025 , H04R17/10
Abstract: The present disclosure provides a microphone, comprising a vibration pickup assembly configured to generate vibration; at least two acoustoelectric conversion elements configured to respectively receive the vibration of the vibration pickup assembly to generate an electrical signal; at least one sampling module configured to convert electrical signals output by different acoustoelectric conversion elements of the at least two acoustoelectric conversion elements into digital signals, wherein, each of the at least two acoustoelectric conversion element has a resonant frequency, and a difference between resonant frequencies of two of the at least two acoustoelectric conversion elements is greater than 1000 Hz.
-
公开(公告)号：US20230358602A1
公开(公告)日：2023-11-09
申请号：US18353049
申请日：2023-07-14
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Yongshuai YUAN , Wenjun DENG , Yujia HUANG , Wenbing ZHOU , Fengyun LIAO , Xin QI
Abstract: A vibration sensor is provided and includes an acoustic transducer, a vibration component, and a housing. The vibration component is connected to the acoustic transducer and configured to transmit an external vibration signal to the acoustic transducer to generate an electrical signal. The housing is configured to accommodate the acoustic transducer and the vibration component and generate vibrations based on the external vibration signal. The vibration component and the acoustic transducer form a plurality of acoustic cavities including a first acoustic cavity spatially connected to the acoustic transducer. The vibration component causes a sound pressure change of the first acoustic cavity in response to the vibrations of the housing. The acoustic transducer generates an electrical signal based on the sound pressure change of the first acoustic cavity. The vibration component includes a first hole part through which the first acoustic cavity is spatially connected to other acoustic cavities.
-
公开(公告)号：US20230358600A1
公开(公告)日：2023-11-09
申请号：US18353101
申请日：2023-07-16
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Wenjun DENG , Yongshuai YUAN , Wenbing ZHOU , Yujia HUANG
CPC classification number: G01H11/06 , H04R1/10 , H04R2460/13
Abstract: One or more embodiments of the present disclosure provide a vibration sensor. The vibration sensor may include a housing structure, an acoustic transducer, and a vibration unit. The acoustic transducer may be physically connected to the housing structure. An acoustic cavity may be formed at least partially by the housing structure and the acoustic transducer. The vibration unit may be configured to divide the acoustic cavity into a plurality of acoustic cavities. The plurality of acoustic cavities may include a first acoustic cavity. The first acoustic cavity may be in acoustic communication with the acoustic transducer. The vibration unit may include an elastic element and a mass element. The elastic element and the mass element may be located in the acoustic cavity, and the mass element may be connected to the housing structure or the acoustic transducer through the elastic element.
-
公开(公告)号：US20230319458A1
公开(公告)日：2023-10-05
申请号：US18329597
申请日：2023-06-06
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Wenbing ZHOU , Wenjun DENG , Yongshuai YUAN , Yujia HUANG , Xin QI , Fengyun LIAO
Abstract: An embodiment of the present disclosure provides a vibration sensing device, which may include a vibration sensor and at least one vibration component. The vibration sensor has a first resonant frequency, at least one vibration component may be configured to transmit the received vibration to the vibration sensor, and the at least one vibration component may include a liquid arranged in the target cavity and a plate body forming a part of the cavity wall of the target cavity. The at least one vibration component may provide at least one second resonant frequency for the vibration sensing device, and at least one second resonant frequency may be different from the first resonant frequency.
-
公开(公告)号：US20230288250A1
公开(公告)日：2023-09-14
申请号：US18320229
申请日：2023-05-19
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Yongshuai YUAN , Wenjun DENG , Wenbing ZHOU , Yujia HUANG , Fengyun LIAO , Xin QI
Abstract: The embodiments of the present disclosure may disclose a vibration sensor, including: an acoustic transducer and a vibration assembly connected with the acoustic transducer. The vibration assembly may be configured to transmit an external vibration signal to the acoustic transducer to generate an electric signal, the vibration assembly includes one or more groups of vibration diaphragms and mass blocks, and the mass blocks may be physically connected with the vibration diaphragms. The vibration assembly may be configured to make a sensitivity degree of the vibration sensor greater than a sensitivity degree of the acoustic transducer in one or more target frequency bands.
-
Patent Agency Ranking
公开(公告)号：US20220286772A1
公开(公告)日：2022-09-08
申请号：US17664875
申请日：2022-05-25
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Wenbing ZHOU , Yongshuai YUAN , Wenjun DENG , Xin QI , Fengyun LIAO
Abstract: A bone conduction microphone is provided. The bone conduction microphone may include a laminated structure formed by a vibration unit and an acoustic transducer unit. The bone conduction microphone may include a base structure configured to carry the laminated structure. At least one side of the laminated structure may be physically connected to the base structure. The base structure may vibrate based on an external vibration signal. The vibration unit may be deformed in response to the vibration of the base structure. The acoustic transducer unit may generate an electrical signal based on the deformation of the vibration unit. The bone conduction microphone may include at least one damping structural layer. The at least one damping structural layer may be arranged on an upper surface, a lower surface, and/or an interior of the laminated structure, and the at least one damping layer may be connected to the base structure.
-
公开(公告)号：US20250123686A1
公开(公告)日：2025-04-17
申请号：US18989029
申请日：2024-12-20
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Yongshuai YUAN , Wenjun DENG
Abstract: Embodiments of the present disclosure provide a method and a system for determining a finger joint angle. The method includes obtaining first sensor data relating to at least two target finger joints of a user, the first sensor data is obtained using at least two strain sensors, each of the strain sensors is arranged in a glove body worn by the user and located at one target finger joints, and the at least two target finger joints include at least two adjacent metacarpophalangeal joints of the user; obtaining a first mapping relationship, wherein the first mapping relationship reflects a relationship between sensor data corresponding to the at least two target finger joints and joint angles of the at least two target finger joints; and determining a first joint angle of each of the at least two target finger joints based on the first sensor data and the first mapping relationship.
-
28.发明申请公开(公告)号：US20250123685A1
公开(公告)日：2025-04-17
申请号：US18988942
申请日：2024-12-20
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Yongshuai YUAN , Wenjun DENG
IPC: G06F3/01
Abstract: Embodiments of the present disclosure provide methods and systems for determining a correspondence relationship between sensor data and finger joint angles. The methods include obtaining a plurality of sets of sample sensor data, each set of sample sensor data being related to at least two sample finger joints of a sample user and being collected using at least two sample strain sensors at a target moment, and each sample strain sensor being arranged in a sample glove and located at one of the at least two sample finger joints; for each set of sample sensor data, obtaining an optical image of a hand taken at the target moment; determining, based on the optical image, sample joint angles of the at least two sample finger joints of the sample user; and determining a correspondence relationship between each set of sample sensor data and sample joint angles.
-
公开(公告)号：US20240393166A1
公开(公告)日：2024-11-28
申请号：US18792454
申请日：2024-08-01
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Wenjun DENG , Yongshuai YUAN , Wenbing ZHOU , Yujia HUANG
Abstract: The embodiment of the present disclosure discloses a sensing device, comprising: an elastic component; a sensing cavity, wherein the elastic component forms a first sidewall of the sensing cavity; and an energy conversion component configured to obtain a sensing signal and convert the sensing signal into an electrical signal, the energy conversion component being in communication with the sensing cavity, and the sensing signal relating to a change of a volume of the sensing cavity, wherein at least one convex structure is arranged on one side of the elastic component facing toward the sensing cavity, the elastic component drives the at least one convex structure to move in response to an external signal, and the movement of the at least one convex structure changing the volume of the sensing cavity.
-
公开(公告)号：US20240366113A1
公开(公告)日：2024-11-07
申请号：US18773555
申请日：2024-07-15
Applicant: SHENZHEN SHOKZ CO., LTD.
Inventor： Wenjun DENG , Fengyun LIAO , Xin QI
Abstract: The embodiments of the present disclosure disclose a wearable apparatus, comprising: a wearable body. A plurality of inductive sensors may be distributed on the wearable body. The plurality of inductive sensors include a plurality of inductive sensors crossing a joint contour. Each of the plurality of inductive sensors includes an inductive structure that is enclosed by a conductive wire. Each of the plurality of inductive sensors is attached to a position of the wearable body corresponding to a joint position and generates variable inductances with deformations of the joint position.
-
-
-
-
-
-
-
-
-
Search Results
50
records
(took 0.04 seconds)
