Patents by Inventor Xin Gu
Xin Gu 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: 20240137829Abstract: A method of wireless communication by a user equipment (UE) supporting multiple subscriptions, includes camping on a first cell of a first radio access technology (RAT) with a first data subscription, and camping on a second cell of a second RAT with a second data subscription. The method also includes triggering a transition to the first cell of the first RAT for the second data subscription. The method further includes performing, with the first data subscription, activities on behalf of the second data subscription.Type: ApplicationFiled: May 5, 2021Publication date: April 25, 2024Inventors: Daowei LIN, Zengran WAN, Xin JIANG, Weifeng DENG, Boting WANG, Jun DENG, Hewu GU, Xiaochen CHEN, Zengyu HAO, Ling XIE, Tom CHIN, Zhongyue LOU, Bhupesh Manoharlal UMATT
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Patent number: 11968506Abstract: Embodiments of the present disclosure provide a speaker. The speaker may include a diaphragm; a magnetic circuit component; and a coil connected to the diaphragm, at least part of the coil being arranged in a magnetic gap formed by the magnetic circuit component, and the coil driving the diaphragm to vibrate to generate sound after the coil being energized. The diaphragm may include a main-body region and a folded-ring region surrounding the main-body region, the main-body region may include a first inclined section and a first connecting section connected to the coil, the first inclined section may be attached to a portion of the folded-ring region, and the first inclined section may be tilted in a direction away from the coil with respect to the first connecting section.Type: GrantFiled: July 20, 2023Date of Patent: April 23, 2024Assignees: SHENZHEN SHOKZ CO., LTD., KING TONE INNOVATION (BEIJING) TECHNOLOGY CO. LTD.Inventors: Lei Zhang, Shanyong Gu, Hongqiang Zhao, Peigeng Tong, Guolin Xie, Yongjian Li, Jiang Xu, Tao Zhao, Duoduo Wu, Ao Ji, Xin Qi
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Publication number: 20240111150Abstract: The present disclosure provides a control method for a display panel, a control device thereof, and a display device. This control method includes: obtaining spatial position coordinates of a pupil of a user; determining coordinates of a gaze point in a display area of a display panel viewed by the user according to the spatial position coordinates of the pupil; determining an area range that the pupil of the user is gazing in the display area according to the spatial position coordinates of the pupil, the coordinates of the gaze point and a preset visual angle; determining a gaze area and a non-gaze area in the display area according to the area range, wherein the gaze area is adjacent to the non-gaze area; and adjusting a first gate driving signal input to the gaze area and a second gate driving signal input to the non-gaze area.Type: ApplicationFiled: May 25, 2021Publication date: April 4, 2024Inventors: Kexin Hao, Xin Duan, Shuhuan Yu, Bin Wang, Shaoru Zhang, Zhaoyun Gu, Jiaqi Fan
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Publication number: 20240103151Abstract: This document describes techniques and systems of multiple-target, simultaneous beamforming for four-dimensional (4D) radar systems for efficient angle estimation in two dimensions with a high dynamic range. For example, a processor can use electromagnetic (EM) energy received by a two-dimensional (2D) array to determine first angles in a first dimension associated with one or more objects. The processor can then determine a subspace projection matrix using the first angles without an estimate of the power of noise or interference signals in the received EM energy. Using the subspace projection matrix, the processor can determine an interference-orthogonal subspace projection-based beamformer. With the interference-orthogonal subspace projection-based beamformer, the processor can determine the desired signal output from an adaptive beamformer for the EM energy and second angles corresponding to respective first angles for the objects.Type: ApplicationFiled: September 19, 2022Publication date: March 28, 2024Inventors: Yujie Gu, Xin Zhang, Zhengzheng Li, Yu Zhang
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Publication number: 20240092628Abstract: A micro-nano channel structure, a method for manufacturing the micro-nano channel structure, a sensor, a method for manufacturing the sensor, and a microfluidic device are provided. The micro-nano channel structure includes: a base substrate; a base layer, on the base substrate and including a plurality of protrusions; a channel wall layer, on a side of the plurality of the protrusions away from the base substrate, the channel wall layer has a micro-nano channel; a recessed portion is provided between adjacent protrusions of the plurality of the protrusions, an orthographic projection of the micro-nano channel on the base substrate is located within an orthographic projection of the recessed portion on the base substrate. The micro-nano channels have a high resolution or an ultra-high resolution, and have different sizes and shapes.Type: ApplicationFiled: November 22, 2023Publication date: March 21, 2024Inventors: Xiaochen MA, Guangcai YUAN, Ce NING, Xin GU, Xiao ZHANG, Chao LI
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Publication number: 20240089879Abstract: The present disclosure discloses a time service and positioning network system for an underground chain-shaped large space in a coal mine. The system adopts a base station-level network internal time synchronization method which takes an optical fiber time service as a main part and takes a satellite time service as an auxiliary part to construct a time service and positioning network system with an unified time within the ad-hoc network base stations, based on the ad-hoc network base stations linearly arranged in the underground chain-shaped large space in the coal mine. Through the network construction, the network stabilization and the network application, the system unifies the time reference of the base station-level network and improves the positioning accuracy of the network application by utilization of the base station-level network internal time synchronization method.Type: ApplicationFiled: September 30, 2022Publication date: March 14, 2024Inventors: Gongbo ZHOU, Chuansheng ZHANG, Fan JIANG, Lianfeng HAN, Shudong WANG, Xin LIU, Duifang GU, Tao WANG, Chuansong WANG, Libing WANG, Niansheng LIU, Fuxing SHI, Dongrun LIU, Lizheng LI, Zhencai ZHU
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Patent number: 11930649Abstract: A transparent top electrode composite film for organic optoelectronic devices includes a substrate, an MoOx film layer coated on the substrate, a doped Ag-based film layer coated on the MoOx film layer and an HfOx film layer coated on the doped Ag-based film layer. A preparation method of the transparent top electrode composite film, which is achieved under vacuum and low temperature, includes steps of (A) depositing an MoOx film layer on a substrate through thermal evaporation process or electron beam evaporation process without heating the substrate; (B) depositing a doped Ag-based film layer on the MoOx film layer through sputtering process or evaporation process; and (C) depositing an HfOx film layer on the doped Ag-based film layer through reactive sputtering process, thereby obtaining the transparent top electrode composite film. The composite film is able to be used as a top electrode material for organic optoelectronic devices.Type: GrantFiled: December 30, 2021Date of Patent: March 12, 2024Assignee: University of Electronic Science and Technology of ChinaInventors: Deen Gu, Xin Zhou, Yadong Jiang, Mengru Chen
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Patent number: 11930463Abstract: The present disclosure discloses a time service and positioning network system for an underground chain-shaped large space in a coal mine. The system adopts a base station-level network internal time synchronization method which takes an optical fiber time service as a main part and takes a satellite time service as an auxiliary part to construct a time service and positioning network system with an unified time within the ad-hoc network base stations, based on the ad-hoc network base stations linearly arranged in the underground chain-shaped large space in the coal mine. Through the network construction, the network stabilization and the network application, the system unifies the time reference of the base station-level network and improves the positioning accuracy of the network application by utilization of the base station-level network internal time synchronization method.Type: GrantFiled: September 30, 2022Date of Patent: March 12, 2024Assignees: CHINA UNIVERSITY OF MINING AND TECHNOLOGY, XUZHIU KERUI MINING TECHNOLOGY CO., LTD.Inventors: Gongbo Zhou, Chuansheng Zhang, Fan Jiang, Lianfeng Han, Shudong Wang, Xin Liu, Duifang Gu, Tao Wang, Chuansong Wang, Libing Wang, Niansheng Liu, Fuxing Shi, Dongrun Liu, Lizheng Li, Zhencai Zhu
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Publication number: 20240069042Abstract: Compositions and kits for diagnosing and prognosing Alzheimer's Disease (AD) in a human patient include a binding agent such as a monoclonal antibody for a biomarker conjugated to a detectable moiety such as a fluorophore, wherein the biomarker is chosen from CD11c, CD59, CD91, and CD163 and other phagocytosis-related molecules. Further compositions and kits employ panels of fluorophore-conjugated monoclonal antibodies for biomarkers including scavenger receptors. Methods for determining the relative expression of biomarkers, diagnosing AD, and determining the efficacy of AD therapeutic candidates such as phagocytosis-promoting agents and scavenger receptor agonists also appear.Type: ApplicationFiled: November 7, 2023Publication date: February 29, 2024Inventors: Xin Huang, Yihan Li, James Doecke, Michal Eisenbach-Schwartz, Baijun Gu
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Patent number: 11914244Abstract: A display panel, a manufacturing method thereof, and a display device are provided. The display panel includes a first display substrate, a second display substrate, and a third display substrate; the second display substrate and the first display substrate are assembled to form a first liquid crystal cell; the third display substrate and the second display substrate are assembled to form a second liquid crystal cell; the display panel further includes a first wire grid polarizer on the second display substrate and a first bonding portion at a side of the second display substrate close to the first display substrate, and the first bonding portion is located outside the first liquid crystal cell; and an orthographic projection of the first wire grid polarizer on the second display substrate is not overlapped with an orthographic projection of the first bonding portion on the second display substrate.Type: GrantFiled: December 12, 2019Date of Patent: February 27, 2024Assignee: BOE Technology Group Co., Ltd.Inventors: Hua Huang, Guangcai Yuan, Xin Gu
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Patent number: 11911536Abstract: The present invention relates to a method for molding a self-supporting silk fibroin catheter stent, which comprises preparing an excellent catheter stent by a mold casting and freeze-drying molding process using silk fibroin as a raw material. The raw material is silk fibroin extracted from natural mulberry silk; and the mold is a hollow tubular mold, having an outer shell that is a transparent polyethylene straw with a diameter of 6 mm and an inner core that is a fiber rod FRP with a diameter of 3 mm, with the two ends being closed. The mold casting and freeze-drying molding process comprises the steps of casting; pre-freezing; removing the mold and placing the mold onto a pre-frozen freeze-drying plate; and freeze-drying. The freeze-drying procedure comprises: (1) a pre-freezing stage; (2) a freezing-vacuum transition stage; (3) a gradient temperature-rising and freeze-drying stage; and (4) a secondary freeze-drying stage.Type: GrantFiled: September 23, 2020Date of Patent: February 27, 2024Assignee: SOUTHEAST UNIVERSITYInventors: Ning Gu, Xin Liu
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Patent number: 11905163Abstract: A micro-nano channel structure, a method for manufacturing the micro-nano channel structure, a sensor, a method for manufacturing the sensor, and a microfluidic device are provided by the embodiments of the present disclosure. The micro-nano channel structure includes: a base substrate; a base layer, on the base substrate and including a plurality of protrusions; and a channel wall layer, on a side of the plurality of the protrusions away from the base substrate, and the channel wall layer has a micro-nano channel; a recessed portion is provided between adjacent protrusions of the plurality of the protrusions, and an orthographic projection of the micro-nano channel on the base substrate is located within an orthographic projection of the recessed portion on the base substrate.Type: GrantFiled: April 3, 2019Date of Patent: February 20, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xiaochen Ma, Guangcai Yuan, Ce Ning, Xin Gu, Xiao Zhang, Chao Li
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Publication number: 20240045118Abstract: The present disclosure relates to the field of display technology, and provides an optical module, a manufacturing method thereof, and a display device. The optical module includes: a substrate; a black matrix arranged on the substrate and a plurality of optical lenses spaced apart from each other, wherein an orthogonal projection of a gap between adjacent optical lenses onto the substrate is located within an orthogonal projection of the black matrix onto the substrate, and the black matrix is made of a ferrous metal oxide.Type: ApplicationFiled: April 26, 2021Publication date: February 8, 2024Inventors: Kang GUO, Feng ZHANG, Haitao HUANG, Renquan GU, Mengya SONG, Duohui LI, Song LIU, Xin GU, Guangcai YUAN, Xue DONG
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Publication number: 20240045249Abstract: The present invention provides a display panel and the manufacturing method thereof. The display panel includes an array substrate, a color filter substrate, and a bonding terminal. The array substrate has a first surface, a second surface, and a side surface connecting the first surface and the second surface. A side surface of the array substrate includes a first connection surface. The first connection surface is a curved surface. The color filter substrate and the bonding terminal are disposed on the first surface of the array substrate. The side surface of the color filter substrate intersects a surface of the color filter substrate away from the array substrate to form a first included angle, and the first included angle is an acute angle or a right angle.Type: ApplicationFiled: December 27, 2021Publication date: February 8, 2024Applicant: SUZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xin Gu, Baibo Yu, Junjie Li, Bangyin Peng, Dan Cao
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Publication number: 20240012189Abstract: The present application provides a polarizer, a manufacturing method thereof, a display panel and a display apparatus. The polarizer includes an antireflection layer, a first support layer and a grating layer stacked in sequence along a light incidence direction. The grating layer includes a plurality of first grating strips spaced apart. The first support layer includes a plurality of first support strips spaced apart and a plurality of second support strips disposed between any two adjacent first support strips, and the first support strips are disposed corresponding to the first grating strips. The antireflection layer includes a plurality of second grating strips spaced apart, and the second grating strips are disposed corresponding to the first grating strips. The antireflection layer, the first support layer and the grating layer form an optical resonant cavity structure, or, the antireflection layer is configured to absorb light reflected by the grating layer. A display panel includes the polarizer.Type: ApplicationFiled: February 25, 2021Publication date: January 11, 2024Inventors: Duohui LI, Zheng DUAN, Xiao ZHANG, Mengya SONG, Zhen LIU, Yong MA, Kang GUO, Xin GU
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Publication number: 20230358922Abstract: Disclosed in embodiments of the present disclosure are a lens array and a manufacturing method thereof. The manufacturing method for the lens array includes the following steps: depositing a first film layer on a first substrate, and manufacturing and forming a tapered structure array through a patterning process; and depositing a second film layer on the tapered structure array, thereby covering a top of a tapered structure, so as to form a lenticular structure array, wherein a top of a lenticular structure is a cambered surface. The lens array is manufactured by the above manufacturing method, wherein the lens array includes a plurality of lenses arranged in an array, and the arch heights of the plurality of lenses are the same and larger than or equal to a set value.Type: ApplicationFiled: March 16, 2021Publication date: November 9, 2023Inventors: Mengya SONG, Kang GUO, Duohui LI, Xin GU
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Publication number: 20230329034Abstract: Disclosed are a display panel, a manufacturing method thereof, and a displaying device. The display panel comprises a pixel layer, a support layer, a lens unit and a cover plate which are stacked in sequence. The support layer is located on a luminescent layer of the pixel layer. The lens unit comprises a lens layer, wherein the lens layer comprises a lens area and a non-lens area, and the lens area comprises multiple lenses arranged in an array. The display panel further comprises a polarization unit disposed on a light path between the pixel layer and the lens layer and configured to filter out light emitted from the pixel layer to the non-lens area.Type: ApplicationFiled: June 9, 2023Publication date: October 12, 2023Inventors: Duohui LI, Kang GUO, Mengya SONG, Zhen LIU, Xiao ZHANG, Xin GU
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Patent number: 11765089Abstract: Systems and methods for dynamic service-based load balancing in an SD-WAN are provided. According to one embodiment, a subnet assigned to a client device by a hub network of the SD-WAN and one or more attributes of a path or a route to a group of clients within the subnet are received by a first process of an SD-WAN controller via a dynamic routing protocol. A tagged subnet is generated by the first process by tagging the subnet with a route tag corresponding to the one or more attributes. The first process informs the SD-WAN of the tagged subnet by communicating the tagged subnet to a second process of the SD-WAN controller via an inter-process communication mechanism. Responsive to receipt of the tagged subnet, the second process translates an SD-WAN service rule defined with reference to the route tag to an SD-WAN service rule defined with reference to the subnet.Type: GrantFiled: November 26, 2020Date of Patent: September 19, 2023Assignee: Fortinet, Inc.Inventors: Shangwei Duan, Xin Gu
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Publication number: 20230255092Abstract: Provided are a display substrate, a method for manufacturing a display substrate and a display apparatus. The display substrate includes a base, a drive structure layer disposed on the base, a light emitting element disposed on the drive structure layer, an encapsulation layer disposed on the light emitting element, a circular polarizer layer disposed on the encapsulation layer, and a lens definition layer and a lens structure layer disposed on the circular polarizer layer. The light emitting element includes a pixel definition layer provided with a plurality of sub-pixel openings; the lens structure layer includes a plurality of lenses disposed at intervals, the lens definition layer is disposed in a gap region between adjacent lenses, and an orthographic projection of each lens on the base contains an orthographic projection of a sub-pixel opening on the base.Type: ApplicationFiled: January 25, 2021Publication date: August 10, 2023Inventors: Renquan GU, Kang GUO, Feng ZHANG, Meili WANG, Haitao HUANG, Qi YAO, Xin GU, Hua HUANG, Guangcai YUAN, Xue DONG, Libo WANG, Detian MENG
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Patent number: 11716873Abstract: Disclosed are a display panel, a manufacturing method thereof, and a displaying device. The display panel comprises a pixel layer, a support layer, a lens unit and a cover plate which are stacked in sequence. The support layer is located on a luminescent layer of the pixel layer. The lens unit comprises a lens layer, wherein the lens layer comprises a lens area and a non-lens area, and the lens area comprises multiple lenses arranged in an array. The display panel further comprises a polarization unit disposed on a light path between the pixel layer and the lens layer and configured to filter out light emitted from the pixel layer to the non-lens area.Type: GrantFiled: June 23, 2021Date of Patent: August 1, 2023Assignee: BOE Technology Group Co., Ltd.Inventors: Duohui Li, Kang Guo, Mengya Song, Zhen Liu, Xiao Zhang, Xin Gu