Patents by Inventor Bo Zou

Bo Zou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11740089
    Abstract: Provided is an application method of a Micro Electro Mechanical Systems (MEMS) inertial sensor and an electronic device. An application method of an accelerometer includes: based on an influence of a strain, generated under the action of an external force, of the accelerometer on a detection signal of the accelerometer, adopting the detection signal to reflect the external force. An application method of a gyroscope includes: based on an influence of a strain, generated under the action of an external force, of the gyroscope on a detection signal of the gyroscope, adopting the detection signal to reflect the external force. Further provided is an electronic device adopting the foregoing methods.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: August 29, 2023
    Assignee: SENODIA TECHNOLOGIES (SHAOXING) CO., LTD.
    Inventors: Bo Zou, Shuang Liu, Yan Huang
  • Publication number: 20230244868
    Abstract: An example operation may include one or more of executing a machine learning model on training data, where the training data comprises a plurality of word strings, identifying words within the training data that are extracted by the machine learning model during the executing, determining a color for the machine learning model based on the identified words and a predefined mapping of words to colors, and rendering, via a user interface, a label associated with the machine learning model in the determined color for the machine learning model.
    Type: Application
    Filed: January 31, 2022
    Publication date: August 3, 2023
    Inventors: Zhong Fang Yuan, Tong Liu, Ting Yao Liu, Li Juan Gao, Hai Bo Zou
  • Publication number: 20230204087
    Abstract: A hydraulic composite bushing includes: a core shaft, with a continuously spiral fluid channel groove; a rubber member, arranged around the core shaft, and having two recesses formed radially outside of the fluid channel groove and radially opposite to each other; a support ring arranged around the rubber member; an outer cover pressing on the support ring from a radially outer side thereof; and a sealing device provided at each end of a fluid channel tube arranged within the fluid channel groove. Two ends of the fluid channel tube pass through the rubber member radially to extend into two hydraulic chambers respectively, with the hydraulic chambers in communication with each other through the fluid channel tube. One end of the sealing device is arranged inside the flow channel groove and the other end thereof passes through the rubber member to extend into the hydraulic chambers.
    Type: Application
    Filed: September 30, 2020
    Publication date: June 29, 2023
    Inventors: Xingwu DING, Jiling BU, Haitao CHENG, Wensong LIU, Bo ZOU, Jun LUO, Feng WANG, Jicao ZOU, Zhangyang XIA
  • Publication number: 20230167876
    Abstract: A hydraulic composite bushing, a flow channel for same, and a method for forming the flow channel, wherein the hydraulic composite bushing includes: a core shaft; a rubber member, arranged on an outer peripheral surface of the core shaft and provided with two recesses diametrically opposite to each other; two support rings arranged around the rubber member; and an outer casing press-fitted on the support rings from a radially outer side thereof through interference fit. The outer casing covers the recesses to form two hydraulic chambers for accommodating hydraulic fluid between the rubber member and the outer casing, and the support ring is provided with a flow channel for the hydraulic fluid, so that two hydraulic chambers are in communication with each other via the flow channel. A sealing device is provided at a connection between the outer casing and each of the recesses to seal each hydraulic chamber.
    Type: Application
    Filed: September 30, 2020
    Publication date: June 1, 2023
    Inventors: Xingwu DING, Jiling BU, Haitao CHENG, Bo ZOU, Zhangyang XIA, Jicao ZOU
  • Publication number: 20230168093
    Abstract: In an approach for road section recognition using multi-modal cognitive mechanism, a processor receives an audio signal from a road test. A processor processes the audio signal to generate an acoustic spectrum density distribution map to identify a respective at least one road section switching point in a first mode. A processor processes a spectrogram of the audio signal to identify the respective at least one road section switching point in a second mode. A processor uses a machine learning model to predict an expected sound at each frame of the audio signal, to calculate a similarity between the expected sound and an actual sound, and to identify the respective at least one road switching point when the similarity is lower than a pre-set similarity threshold in a third mode. A processor combines results of the three modes to obtain a final set of road section switching points.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Inventors: Si Tong Zhao, Jing Wen Xu, Zhong Fang Yuan, Ya Dong Li, Hai Bo Zou, Xuan Yin Xia
  • Patent number: 11639852
    Abstract: A three-axis microelectromechanical system (MEMS) gyroscope includes four proof masses, where the proof masses are connected by spring beams and/or rigid beams; a first proof mass is configured to move in an X-axis direction; a second proof mass is configured to rotate around an X-direction axis, a Y-direction axis, and a Z-direction axis, and when the first proof mass moves in the X-axis direction, the second proof mass is driven to rotate around the Z-direction axis; a third proof mass is configured to move in the X-axis direction and a Y-axis direction, and when the first proof mass moves in the X-axis direction, the third proof mass is driven to move in the Y-axis direction; a fourth proof mass is configured to move in the X-axis direction, and when the third proof mass moves in the X-axis direction, the fourth proof mass is driven to move in the X-axis direction.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: May 2, 2023
    Assignee: SENODIA TECHNOLOGIES (SHAOXING) CO., LTD.
    Inventors: Bo Zou, Qinglong Zheng, Shuang Liu
  • Publication number: 20230127907
    Abstract: Embodiments of the present disclosure relate to question answering. A computer-implemented method includes determining a plurality of intention candidates of a user from the user's question; determining a set of entities and attributes associated with the set of entities from the plurality of intention candidates; constructing a decision tree from the set of entities and the attributes associated with the set of entities, wherein each node of the decision tree is associated with a respective one of the attributes and represents a respective subset of the plurality of intention candidates, and wherein the respective subset of the plurality of intention candidates are split based on the entities associated with the respective one of the attributes; and generating a question corresponding to a node of the decision tree to determine the user's intention.
    Type: Application
    Filed: October 22, 2021
    Publication date: April 27, 2023
    Inventors: Zhong Fang Yuan, Tong Liu, Li Juan Gao, Yi Chen Zhong, Hai Bo Zou
  • Patent number: 11632620
    Abstract: A headphone and an electronic device are provided. The headphone includes a gyroscope, which senses a bone conduction vibration and provides a quadrature error signal for reflecting the bone conduction vibration. Specifically, the headphone includes a transmission assembly that acts directly or indirectly on the gyroscope or an inertial measurement unit (IMU) including the gyroscope. The transmission assembly transmits the bone conduction vibration to the gyroscope to make the gyroscope strain, thereby causing the quadrature error signal of the gyroscope to change to detect the bone conduction vibration with sensitivity.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: April 18, 2023
    Assignee: SENODIA TECHNOLOGIES (SHAOXING) CO., LTD.
    Inventors: Bo Zou, Yan Huang, Shuang Liu
  • Publication number: 20230100900
    Abstract: A headphone and an electronic device are provided. The headphone includes a gyroscope, which senses a bone conduction vibration and provides a quadrature error signal for reflecting the bone conduction vibration. Specifically, the headphone includes a transmission assembly that acts directly or indirectly on the gyroscope or an inertial measurement unit (IMU) including the gyroscope. The transmission assembly transmits the bone conduction vibration to the gyroscope to make the gyroscope strain, thereby causing the quadrature error signal of the gyroscope to change to detect the bone conduction vibration with sensitivity.
    Type: Application
    Filed: February 25, 2021
    Publication date: March 30, 2023
    Applicant: SENODIA TECHNOLOGIES (SHAOXING) CO., LTD.
    Inventors: Bo ZOU, Yan HUANG, Shuang LIU
  • Publication number: 20230088805
    Abstract: Provided is an application method of a Micro Electro Mechanical Systems (MEMS) inertial sensor and an electronic device. An application method of an accelerometer includes: based on an influence of a strain, generated under the action of an external force, of the accelerometer on a detection signal of the accelerometer, adopting the detection signal to reflect the external force. An application method of a gyroscope includes: based on an influence of a strain, generated under the action of an external force, of the gyroscope on a detection signal of the gyroscope, adopting the detection signal to reflect the external force. Further provided is an electronic device adopting the foregoing methods.
    Type: Application
    Filed: April 2, 2020
    Publication date: March 23, 2023
    Applicant: SENODIA TECHNOLOGIES (SHAOXING) CO., LTD.
    Inventors: Bo ZOU, Shuang LIU, Yan HUANG
  • Publication number: 20230072003
    Abstract: A system, method, and computer program product for implementing cognitive natural language processing software framework optimization is provided. The method includes receiving instructions associated with an audible user input of a user. An AI input intention of the user is determined and key information is extracted from the audible user input. The key information is inputted into a generated database table and additional key information is retrieved from a dialog table. A supplementary database table comprising the additional key information is generated and the key information is spliced with the additional key information. A resulting spliced data structure is merged into a final database table and natural language is converted into a request code structure within an SQL structure and an interactive AI interface presenting results of the converting is generated. Operational functionality of an AI device is enabled for audibly presenting results of the conversion.
    Type: Application
    Filed: September 7, 2021
    Publication date: March 9, 2023
    Inventors: Zhong Fang Yuan, Tong Liu, De Shuo Kong, Yao Chen, Hai Bo Zou, Sarbajit K. Rakshit, Zheng Jie
  • Publication number: 20230033059
    Abstract: The present disclosure relates to systems and methods that enhance log data processing, storage, and querying by dynamically allocating mapping connections between processing/storage components based on characteristics of incoming data and the processing/storage components. More particularly, incoming data from a data stream may be extracted and utilized according to dynamic component mapping to more efficiently process the data. Additionally, active processing/storage metrics may cause dynamic reallocation of the component mappings to balance resource loads.
    Type: Application
    Filed: April 22, 2022
    Publication date: February 2, 2023
    Applicant: Oracle International Corporation
    Inventors: Shushuai Zhu, Bo Zou, Pinaki Shah, Jerry Paul Russell
  • Publication number: 20230010336
    Abstract: A three-axis microelectromechanical system (MEMS) gyroscope includes four proof masses, where the proof masses are connected by spring beams and/or rigid beams; a first proof mass is configured to move in an X-axis direction; a second proof mass is configured to rotate around an X-direction axis, a Y-direction axis, and a Z-direction axis, and when the first proof mass moves in the X-axis direction, the second proof mass is driven to rotate around the Z-direction axis; a third proof mass is configured to move in the X-axis direction and a Y-axis direction, and when the first proof mass moves in the X-axis direction, the third proof mass is driven to move in the Y-axis direction; a fourth proof mass is configured to move in the X-axis direction, and when the third proof mass moves in the X-axis direction, the fourth proof mass is driven to move in the X-axis direction.
    Type: Application
    Filed: April 2, 2020
    Publication date: January 12, 2023
    Applicant: Senodia Technologies (Shaoxing) Co., Ltd.
    Inventors: Bo ZOU, Qinglong ZHENG, Shuang LIU
  • Publication number: 20220382595
    Abstract: A computer-implemented method may include availing a computer platform to a client system. The computer platform may host data and perform data processing. The computer platform may receive a data set from the client system. Computational resources may be determined for the client system, based at least in part on the size of the data set and a size of other data received from the client system, and a category assigned to the client system. A weight may be determined for the client system based on the category, indicating a degree to which resources may be preferentially allocated to process requests associated with the client system. The client system may request a data operation be performed using the data set. Allocation of one or more resources may be prioritized for the data operation, based on the weight. The prioritization may influence how quickly the data operation is performed.
    Type: Application
    Filed: March 10, 2022
    Publication date: December 1, 2022
    Applicant: Oracle International Corporation
    Inventors: Shushuai Zhu, Bo Zou
  • Publication number: 20220334870
    Abstract: A method, apparatus, system, and computer program product for container migration. A set of processors operates to identify a set of containers for a set of applications for a migration using a set of application performance metrics. The set of processors operates to create a set of tasks following a migration strategy to move the set of containers for the set of applications identified for the migration from a set of current physical host computers to a set of target physical host computers using the set of application performance metrics. The set of processors operates to move the set of containers for the set of applications from the set of current physical host computers to the set of target physical host computers using the set of tasks following the migration strategy.
    Type: Application
    Filed: April 16, 2021
    Publication date: October 20, 2022
    Inventors: Yao Chen, Hai Bo Zou, De Shuo Kong, Zheng Jie
  • Publication number: 20220287770
    Abstract: This invention relates to a device for mapping and ablating the renal nerves distributed on the renal artery, said device comprising a guide catheter, a mapping-ablation catheter, a handle and a connector. The guide catheter has at least one lumen and a distal end with adjustable curvature. The mapping-ablation catheter is housed in one of the lumens of the guide catheter and its distal end has one or more electrodes and one or more detecting devices. The distal end of the mapping-ablation catheter is curved, rotatable, and can be extended out of or retracted into the guide catheter. The handle connects the guide catheter and mapping-ablation catheter, and comprises one or more controlling components for controlling the movement of the guide catheter and mapping-ablation catheter. The connector is designed to supply energy to the electrodes.
    Type: Application
    Filed: May 23, 2022
    Publication date: September 15, 2022
    Inventors: Jie WANG, Chuwu LI, Bo Zou, Jiancong WANG
  • Patent number: 11357235
    Abstract: A novel pig body scalding system, includes a scalding pool body. A separating fence in the middle of a scalding region in the scalding pool body divides the scalding region into a high-speed scalding and constant-speed scalding region; moreover, the two sides of the separating fence has a high-speed and a constant-speed scalding track corresponding to the to the high-speed and constant-speed scalding region respectively. The starting end of the high-speed scalding and that of the constant-speed scalding track can be connected with the same wobbling track, and wobbling track is located at the tail end of a pig body hanging track; an infrared thermometer and pressure sensor connected with a control system is provided below the pig body hanging track. The scalding system can perform targeted scalding on each pig body according to the condition of each pig body, thereby greatly reducing the influence of scalding on pork quality.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: June 14, 2022
    Assignee: NANJING AGRICULTURAL UNIVERSITY
    Inventors: Chunbao Li, Guanghong Zhou, Guangjie He, Bo Zou, Xinglian Xu, Kequan Yu
  • Publication number: 20220179557
    Abstract: Provided are a computer-implemented method, system, and computer program product for multidimensional data recover. A snapshot restore request is received with at least one parameter defining at least one dimension for data recovery. At least one snapshot is reconstructed from a single continuous snapshot stream taken for a certain period of time based on the at least one parameter. A selected snapshot is received for data recovery selected from the at least one reconstructed snapshot. The selected snapshot is restored.
    Type: Application
    Filed: December 3, 2020
    Publication date: June 9, 2022
    Inventors: Ning DING, Bo ZOU, Yang LIU, Cheng Yong ZHAO, Yongjie GONG, Xiao Qin LI, Dan Dan WANG
  • Patent number: 11337748
    Abstract: This invention provides a device for mapping and ablating the renal nerves distributed on renal artery, having a guide catheter, a mapping-ablation catheter, a handle and a connector. The guide catheter has at least one lumen and a distal end with adjustable curvature. The mapping-ablation catheter is housed in one of the lumens of the guide catheter and its distal end has one or more electrodes and one or more detecting devices. The distal end of the mapping-ablation catheter is curved, rotatable, and can be extended out of or retracted into the guide catheter. The handle connects the guide catheter and mapping-ablation catheter, and has one or more controlling components for controlling the movement of the guide catheter and mapping-ablation catheter. The connector is designed to supply energy to the electrodes.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: May 24, 2022
    Assignee: SYMAP MEDICAL (SUZHOU), LTD
    Inventors: Jie Wang, Chuwu Li, Bo Zou, Jiancong Wang
  • Publication number: 20220111107
    Abstract: A light sterilizing apparatus includes a light source mechanism and a flow carrier, wherein the light source mechanism is positioned outside the flow carrier, the light source mechanism emits sterilizing light with a wavelength of 200-280 nm, the light emitted by the light source mechanism passes through a light transmission part of the flow carrier and enters a channel part of the light source mechanism, and a channel in the channel part is a winding channel. Configuring the channel as a winding channel prolongs the duration of air flowing in the flow carrier, and thus renders a longer sterilization process, which guarantees the sterilization effect and effectively reduces the size of the light source mechanism and the flow carrier; as a result, the light sterilizing apparatus can be suitable for various scenarios and wide application.
    Type: Application
    Filed: July 10, 2020
    Publication date: April 14, 2022
    Inventors: Panfeng Xiang, Bo Zou