Patents by Inventor Hao Du
Hao Du 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).
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Publication number: 20240138010Abstract: Provided is a method for retrieving a lost-of-contact mobile terminal. The method is applied to a first control terminal, and includes: receiving a first lost-of-contact distress signal a first mobile terminal forwarded by a server; displaying a help seeking interface; sending, in response to a help-retrieving instruction, a first help-retrieving request to the server; and receiving a first confirmation help message from a second control terminal from the server, wherein the first confirmation help message indicates that the second control terminal agrees to help retrieve the first mobile terminal.Type: ApplicationFiled: September 19, 2022Publication date: April 25, 2024Inventors: Qianwen JIANG, Yongzhong ZHANG, Hao ZHANG, Lili CHEN, Peng HAN, Huidong HE, Juanjuan SHI, Weihua DU
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Publication number: 20240099466Abstract: A quick-assembly structure includes first inserting connection structures, where each of the first inserting connection structures includes an inserting and clamping member and a groove body; each of the groove bodies includes an inserting groove and a clamping groove which are in communication with each other, the corresponding inserting and clamping member is inserted into the inserting groove in a vertical direction and then horizontally slides into the clamping groove in a first direction; and the seat cushion is further provided with elastic buckles, the chassis includes a clamping connection surface, and when the inserting and clamping members slide to predetermined positions in the clamping grooves, the elastic buckles are clamped with the clamping connection surface of the chassis in an abutting manner so as to restrict the chassis from sliding relative to the seat cushion in a direction opposite to the first direction.Type: ApplicationFiled: August 17, 2023Publication date: March 28, 2024Applicant: SUNON TECHNOLOGY CO.,LTDInventors: Xujun Zhang, Hao Wu, Changjiang Liu, Xianping He, Aijun Qian, Xiubing Du
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Publication number: 20240101665Abstract: The invention discloses a monoclonal antibody against human GPR48 and application of the same. In the antibody provided by the present invention, the amino acid sequences of LCDR1, LCDR2, and LCDR3 in the light chain variable region are shown in positions 27-32, 50-52, and 89-97 of SEQ ID No.1 sequentially, and the amino acid sequences of HCDR1, HCDR2 and HCDR3 in the heavy chain variable region are shown in positions 26-33, 51-60 and 99-108 of SEQ ID No.2 sequentially. The antibody has strong specificity and sensitivity to GPR48 protein, and can be applied to immunological experimental techniques such as western blotting, immunofluorescence and immunohistochemistry; it can be applied to flow cytometry experimental techniques such as flow cyometry analysis and flow cytometry sorting; it can be applied to the scientific research of signaling pathways such as subcellular localization and protein interaction.Type: ApplicationFiled: January 28, 2022Publication date: March 28, 2024Inventors: Quan CHEN, Lei DU, Qi CHENG, Hao ZHENG, Jun WANG, Xiaohui WANG, Lei LIU
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Patent number: 11938974Abstract: A series-parallel monorail hoist based on an oil-electric hybrid power and a controlling method thereof. The monorail hoist includes a cabin, a hydraulic driving system, a lifting beam, a gear track driving and energy storage system, and a speed adaptive control system connected in series with each other and travelling on a track. The monorail hoist is capable of implementing an independent drive by an electric motor or a diesel engine in an endurance mode, a hybrid drive of the electric motor and the diesel engine in a transportation mode, and a hybrid drive of the diesel engine and a flywheel energy storage system in a climbing mode, according to different operating conditions that include conditions of an upslope, a downslope and a load. Power requirements for the monorail hoist under various operating conditions are satisfied, and the excess energy is recovered during the process of travelling.Type: GrantFiled: September 30, 2022Date of Patent: March 26, 2024Assignees: CHINA UNIVERSITY OF MINING AND TECHNOLOGY, XUZHOU LIREN MONORAIL TRANSPORTATION EQUIPMENT CO., LTD.Inventors: Zhencai Zhu, Hao Lu, Yuxing Peng, Gongbo Zhou, Yu Tang, Hua Chen, Zaigang Xu, Mingzhong Wang, Mai Du, Fuping Zheng
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Publication number: 20240095061Abstract: A computer-implemented method for aligning a sensor to reference coordinate system includes initiating a plurality of threads, each thread executes simultaneously and independent of each other. A first thread parses data received from the sensor and stores the parsed data in a data buffer. A second thread computes an alignment transformation using the parsed data to determine alignment between the sensor and the reference coordinate system. The computing includes checking that the data buffer contains at least predetermined amount of data. If at least the predetermined amount of data exists, an intermediate result is computed using the parsed data in the data buffer; otherwise, the second thread waits for the first thread to add more data to the data buffer. The second thread outputs the intermediate result into the data buffer. A third thread outputs the alignment transformation, in response to completion of alignment computations.Type: ApplicationFiled: September 19, 2022Publication date: March 21, 2024Inventors: Xinyu Du, Guanlun He, Yao Hu, Binbin Li, Hao Yu
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Publication number: 20240095954Abstract: A vehicle includes a system performing a method of operating a camera for the vehicle. The camera is configured to capture an image. The processor is configured to query the camera to obtain an intrinsic parameter of the camera, estimate a unified parameter based on the intrinsic parameter of the camera, and perform at least one application on the image using the unified parameter.Type: ApplicationFiled: September 19, 2022Publication date: March 21, 2024Inventors: Yao Hu, Hao Yu, Guanlun He, Xinyu Du, Binbin Li
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Publication number: 20240098270Abstract: Provided is a method for processing video data. The method includes: acquiring a second outline of at least one object in an (n+1)th image frame of a to-be-compressed video data group based on a fuzzy algorithm; determining a motion vector of the at least one object according to the second outline and a first outline of the at least one object in an nth image frame of the to-be-compressed video data group; acquiring compressed video data according to the motion vector and a start image frame of to-be-compressed video data; and sending the compressed video data to an apparatus for displaying images.Type: ApplicationFiled: September 20, 2022Publication date: March 21, 2024Inventors: Huidong HE, Peng HAN, Hao ZHANG, Lili CHEN, Qianwen JIANG, Ruifeng QIN, Juanjuan SHI, Weihua DU
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Publication number: 20240088513Abstract: The disclosure provides a battery pack. The battery pack includes a battery pack box body and a plurality of cells, wherein the battery pack box body has an accommodation space, the plurality of cells are stacked in the accommodation space, and each cell of the plurality of cells has a safety valve, a positive electrode terminal and a negative electrode terminal, the positive electrode terminal and the negative electrode terminal are located on a first surface of the cell, and the safety valve is located on a second surface of the cell; the battery pack box body further includes an accommodation pipeline and a cooling mechanism, wherein the accommodation pipeline and the cooling mechanism are both located in the accommodation space, the cooling mechanism is configured for supporting the second surface and cooling the cell, the accommodation pipeline is configured for accommodating molten substance collected by the accommodation holes.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Inventors: Jiangnan DENG, Hao GUI, Junfeng DU, Quanliang JIN, Hongjiang YU
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Publication number: 20240041947Abstract: A relay directional molecular communication method based on multiple attractants is applied in a field of molecular communication to address the inefficiency of existing technologies. The method for relay nodes is used by fixing three types of attractants, and the relay nodes only release one of the three types of attractants. By using relative priority between two attractants, nanomachines can quickly find a target. Compared with existing multi-attractant multi-relay algorithms, the method does not require many types of attractant resources due to the three types of attractants, saves a variety of the attractant resources, and still achieves an effect greater than three hop relays. It is realized that when a number of the relay nodes is certain, not only the type of attractants used can be reduced, but also the efficiency of finding the target can be maintained.Type: ApplicationFiled: October 13, 2023Publication date: February 8, 2024Inventors: Qiang Liu, Hao Du, Kun Yang, Yunkai Wei
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Publication number: 20240030985Abstract: This application discloses a CSI feedback method, a related device, and a readable storage medium, and pertains to the field of communication technologies. The method of this application may include: obtaining, by a terminal, N CSI report configurations, where the N CSI report configurations are used for determining M pieces of first information; and sending, by the terminal, a first CSI report, where the first CSI report is calculated based on the M pieces of first information, the first information is any one of the following: first reference signal resource, and first parameter corresponding to the first reference signal resource; N is a positive integer; and M is an integer greater than 1.Type: ApplicationFiled: September 28, 2023Publication date: January 25, 2024Inventors: Jiangwei YUAN, Yang SONG, Rakesh TAMRAKAR, Hao DU
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Publication number: 20230386106Abstract: A display image filling method includes filling a plurality of first invalid points in disparity image data to generate first image data, and filling a plurality of second invalid points in the first image data to generate second image data. The first invalid points are filled by searching for valid points in the disparity image data according to a first step size, and the second invalid points are filled by searching for the valid points in the first image data according to a second step size, wherein the first step size is smaller than the second step size.Type: ApplicationFiled: November 29, 2022Publication date: November 30, 2023Inventors: Jia-Hao DU, Jian LI, Ding NING, Jian-Na SHEN, Yi-Duan SU, Fei-Yang TONG
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Patent number: 11311334Abstract: An active tracking system includes an imager configured to image the temperature of a biological tissue and a heating laser configured to heat regions of the biological tissue. The imager locates high-temperature regions of the biological tissue and the heating laser is controlled to point toward target regions of the biological tissue based on the located high-temperature regions. The active tracking system can be used to control a heating laser to continuously heat a target region of a biological tissue even when the target region moves relative to the heating laser. The active tracking system could allow one or more target regions of a biological tissue to be ‘tagged’ with heat by the heating laser and to be tracked even when the one or more target regions move relative to the heating laser. Devices and methods for operating such active tracking systems are also provided.Type: GrantFiled: September 4, 2019Date of Patent: April 26, 2022Assignee: Verily Life Sciences LLCInventors: Xiaoyu Miao, Hao Du
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Patent number: 11013271Abstract: The invention relates to a multiple-tar-cabin electronic cigarette, comprising an atomizer and a battery assembly. The battery assembly supplies electricity to the atomizer. The atomizer comprises tar cabins and heaters that are arranged in a housing. The tar cabins supply tobacco tar to the heaters. After the heaters atomize the tobacco tar, the atomized tobacco tar is brought away by air that enters via an air inlet of the housing, and is smoked via a cigarette holder. The tar cabins include a first tar cabin and a second tar cabin that are mutually isolated. The heaters include a first heater that receives the tobacco tar from the first tar cabin and a second heater that receives the tobacco tar from the second tar cabin. The two tar cabins in the invention can be injected with tobacco tar of different tastes. In this way, users can enjoy cigarettes of different tastes.Type: GrantFiled: March 22, 2019Date of Patent: May 25, 2021Assignee: ALD GROUP LIMITEDInventors: Yi Ding, Pan Li, Hao Du
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Patent number: 10867215Abstract: A method of hybrid data labeling for machine learning, including receiving multiple unlabeled objects forming an unlabeled data set, pre-labeling the unlabeled data set by a machine learning system to output a pending label data pool, bifurcating the pending label data pool by the machine learning system into high and low confidence sets, dispatching the high confidence set to a machine labeler, dispatching the low confidence set to a human labeler, merging the label sets to return a pre-review label data pool, determining a difference between the pending label data pool and the pre-review label data pool, review labeling the data objects, if the determined difference of the data objects is greater than a predefined error threshold and storing the data objects to a reviewed pool if the determined difference of the data objects is less than and equal to the predefined error threshold.Type: GrantFiled: April 11, 2019Date of Patent: December 15, 2020Assignee: Black Sesame International Holding LimitedInventors: Mengting Tsai, Guan Wang, Hao Du
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Publication number: 20200327374Abstract: A method of hybrid data labeling for machine learning, including receiving multiple unlabeled objects forming an unlabeled data set, pre-labeling the unlabeled data set by a machine learning system to output a pending label data pool, bifurcating the pending label data pool by the machine learning system into high and low confidence sets, dispatching the high confidence set to a machine labeler, dispatching the low confidence set to a human labeler, merging the label sets to return a pre-review label data pool, determining a difference between the pending label data pool and the pre-review label data pool, review labeling the data objects, if the determined difference of the data objects is greater than a predefined error threshold and storing the data objects to a reviewed pool if the determined difference of the data objects is less than and equal to the predefined error threshold.Type: ApplicationFiled: April 11, 2019Publication date: October 15, 2020Inventors: Mengting Tsai, Guan Wang, Hao Du
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Publication number: 20200000521Abstract: An active tracking system includes an imager configured to image the temperature of a biological tissue and a heating laser configured to heat regions of the biological tissue. The imager locates high-temperature regions of the biological tissue and the heating laser is controlled to point toward target regions of the biological tissue based on the located high-temperature regions. The active tracking system can be used to control a heating laser to continuously heat a target region of a biological tissue even when the target region moves relative to the heating laser. The active tracking system could allow one or more target regions of a biological tissue to be ‘tagged’ with heat by the heating laser and to be tracked even when the one or more target regions move relative to the heating laser. Devices and methods for operating such active tracking systems are also provided.Type: ApplicationFiled: September 4, 2019Publication date: January 2, 2020Inventors: Xiaoyu Miao, Hao Du
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Publication number: 20190313696Abstract: The invention relates to a multiple-tar-cabin electronic cigarette, comprising an atomizer and a battery assembly. The battery assembly supplies electricity to the atomizer. The atomizer comprises tar cabins and heaters that are arranged in a housing. The tar cabins supply tobacco tar to the heaters. After the heaters atomize the tobacco tar, the atomized tobacco tar is brought away by air that enters via an air inlet of the housing, and is smoked via a cigarette holder. The tar cabins include a first tar cabin and a second tar cabin that are mutually isolated. The heaters include a first heater that receives the tobacco tar from the first tar cabin and a second heater that receives the tobacco tar from the second tar cabin. The two tar cabins in the invention can be injected with tobacco tar of different tastes. In this way, users can enjoy cigarettes of different tastes.Type: ApplicationFiled: March 22, 2019Publication date: October 17, 2019Inventors: Yi DING, Pan LI, Hao DU
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Patent number: 10420608Abstract: An active tracking system includes an imager configured to image the temperature of a biological tissue and a heating laser configured to heat regions of the biological tissue. The imager locates high-temperature regions of the biological tissue and the heating laser is controlled to point toward target regions of the biological tissue based on the located high-temperature regions. The active tracking system can be used to control a heating laser to continuously heat a target region of a biological tissue even when the target region moves relative to the heating laser. The active tracking system could allow one or more target regions of a biological tissue to be ‘tagged’ with heat by the heating laser and to be tracked even when the one or more target regions move relative to the heating laser. Devices and methods for operating such active tracking systems are also provided.Type: GrantFiled: May 20, 2014Date of Patent: September 24, 2019Assignee: Verily Life Sciences LLCInventors: Xiaoyu Miao, Hao Du
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Publication number: 20190221675Abstract: A sensing element is provided. The sensing element includes an active layer, a first source, a second source, a drain, and a gate. The active layer is disposed on a substrate, wherein the active layer includes a first source region, a second source region, a drain region, and a channel region. The first source is electrically connected to the first source region. The second source is electrically connected to the second source region. The drain is electrically connected to the drain region. The gate is overlapped with the channel region in a normal direction of the substrate, wherein the first source is extended toward the channel region in a first direction, the second source is extended toward the channel region in a second direction, the first direction and the second direction are intersected with the normal direction, and an angle between the first direction and the second direction is not equal to 180 degrees.Type: ApplicationFiled: April 11, 2018Publication date: July 18, 2019Applicant: Au Optronics CorporationInventors: Jia-Hao Du, Kuo-Jui Chang, Hong-Yang Chuang, Kai-Chung Cheng
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Patent number: 10355141Abstract: A sensing element is provided. The sensing element includes an active layer, a first source, a second source, a drain, and a gate. The active layer is disposed on a substrate, wherein the active layer includes a first source region, a second source region, a drain region, and a channel region. The first source is electrically connected to the first source region. The second source is electrically connected to the second source region. The drain is electrically connected to the drain region. The gate is overlapped with the channel region in a normal direction of the substrate, wherein the first source is extended toward the channel region in a first direction, the second source is extended toward the channel region in a second direction, the first direction and the second direction are intersected with the normal direction, and an angle between the first direction and the second direction is not equal to 180 degrees.Type: GrantFiled: April 11, 2018Date of Patent: July 16, 2019Assignee: Au Optronics CorporationInventors: Jia-Hao Du, Kuo-Jui Chang, Hong-Yang Chuang, Kai-Chung Cheng