Patents by Inventor Xiaoliang Guo
Xiaoliang Guo 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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Patent number: 11966749Abstract: A processor includes at least one socket and at least one memory. Each socket includes a first die and a second die. The first die receives a boot-enable signal and an internal boot-enable signal to execute a boot procedure, and outputs a boot-completion signal after completing the boot procedure. The second die receives the internal boot-enable signal and the boot-completion signal from the first die to execute the boot procedure. The second die is electrically connected to the first die through a communication bus. The memory is electrically connected to the second die. When the first die executes the boot procedure, the first die accesses the memory through the communication bus and the second die.Type: GrantFiled: May 5, 2022Date of Patent: April 23, 2024Assignee: SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.Inventors: Wenting Wu, Xiaoliang Ji, Xiuli Guo, Yanliang Liu, Qunchao Feng
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Publication number: 20240121016Abstract: Embodiments of the present disclosure provide an amplitude and phase calibration method and device, a storage medium, and an electronic device. The method includes: receiving a plurality of signals to be calibrated, with the plurality of signals to be calibrated being signals of one or more digital channels; routing the plurality of signals to be calibrated to a plurality of basic units, with each of the basic units configured to process one of the signals to be calibrated; and performing amplitude and phase calibration on the plurality of signals to be calibrated by the plurality of basic units.Type: ApplicationFiled: November 23, 2021Publication date: April 11, 2024Inventors: Guodong LIANG, Xiaoliang GONG, Anwen HU, Yan GUO
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Patent number: 11915470Abstract: A target detection method based on fusion of vision, lidar and millimeter wave radar comprises: obtaining original data detected by a camera, a millimeter wave radar, and a lidar, and synchronizing the millimeter wave radar, the lidar, and the camera in time and space; performing a calculation on the original data detected by the millimeter wave radar according to a radar protocol; generating a region of interest by using a position, a speed, and a radar reflection area obtained from the calculation; extracting feature maps of a point cloud bird's-eye view and the original data detected by the camera; projecting the region of interest onto the feature maps of the point cloud bird's-eye view and the original data detected by the camera; fusing the feature maps of the point cloud bird's-eye view and the original data detected by the camera, and processing a fused image through a fully connected layer.Type: GrantFiled: May 17, 2022Date of Patent: February 27, 2024Assignee: Quanzhou Equipment Manufacturing Research InstituteInventors: Xian Wei, Jielong Guo, Chao Li, Hai Lan, Dongheng Shao, Xiaoliang Tang, Xuan Tang, Zhiyuan Feng
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Publication number: 20230374441Abstract: A method for automatic cell centrifugal cleaning and medium replacement includes: obtaining a cell volume and a critical value of a centrifugal device after centrifugal stabilization of the centrifugal device; and performing, according to a magnitude relationship between the cell volume and the critical value of the centrifugal device, a velocity reduction process on a centrifugal chamber by combining the cell volume and the centrifugal chamber information. The extracted volume is changed by velocity-reduced rotation, and the rotation at a reduced velocity is adjusted according to the magnitude relationship between the cell volume and the critical value of the centrifugal device. The optimal cleaning and medium replacement effect on cells of different volumes can be realized. A high capture rate and a high medium replacement rate are obtained and maximized from different volumes of cell samples in the fixed parameters of the centrifugal chamber.Type: ApplicationFiled: September 15, 2021Publication date: November 23, 2023Applicant: SHENZHEN CELLBRI BIO-INNOVATION TECHNOLOGY CO., LTD.Inventors: Xiaoliang GUO, Jialin YAO, Yuanfang SHANG
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Publication number: 20230345798Abstract: A display substrate includes a display region, and the display region includes an open pore region, a first pixel region and an isolation region; the isolation region is located between the first pixel region and the open pore region, the isolation region surrounds the open pore region, and a boundary line between the open pore region and the isolation region is a cutting line; the display substrate further includes: a fracture barrier structure, a peel-off barrier structure and an encapsulation structure, the fracture barrier structure being located in an isolation region, the isolation region including a reserved cutting transition region located between the fracture barrier structure and the open pore region; a peel-off barrier structure being located in the reserved cutting transition region; the distance L between the side of the peel-off barrier structure closest to the open pore region and the cutting line being such that: 0 ?m?L?30 ?m; a first portion of the encapsulation structure being located on aType: ApplicationFiled: April 25, 2021Publication date: October 26, 2023Inventors: Hongguang YUAN, Xiaoliang GUO, Zhongfei DONG, Zhilong YUAN, Donghua JIANG, Guobo YANG
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Patent number: 11793022Abstract: The present disclosure provides an organic light-emitting display panel, a method of manufacturing the organic light-emitting display panel, and a display apparatus. The organic light-emitting display panel includes: a substrate having an opening passing through the substrate; a pixel array disposed on the substrate and including a plurality of pixels; an isolation part disposed between the plurality of pixels and the opening and surrounding the opening, wherein the isolation part includes: a first layer disposed on the substrate, wherein the first layer includes a first portion and a second portion which are sequentially stacked in a direction away from the substrate, and an orthogonal projection of the first portion on the substrate falls within an orthogonal projection of the second portion on the substrate; and a second layer disposed on a surface of the first layer away from the substrate.Type: GrantFiled: March 18, 2020Date of Patent: October 17, 2023Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Kuo Sun, Chunyan Xie, Pan Zhao, Wenbo Hu, Xiaoliang Guo, Jianpeng Wu, Jian He, Song Zhang, Pinfan Wang, Penghao Gu
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Publication number: 20220407032Abstract: A display panel and manufacturing method therefor and a display device are provided. The display panel includes: a base substrate; an insulation layer arranged at a peripheral area of the base substrate; at least one encapsulation dam arranged on a surface of the insulation layer away from the base substrate, the encapsulation dam being located in the peripheral area of the base substrate and being arranged around the display area; and at least one groove disposed in the insulation layer, a projection of the at least one groove on the base substrate being located within on a projection of the encapsulation dam on the base substrate.Type: ApplicationFiled: March 10, 2021Publication date: December 22, 2022Inventors: Xiaoliang GUO, Tiaomei ZHANG, Zhongfei DONG, Yan HU, Hongguang YUAN, Jiamian SUN
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Publication number: 20220344619Abstract: The present disclosure provides a display panel and a manufacture method thereof. The display panel has a through hole penetrating the display panel wherein the display panel further has a water and oxygen insulation structure having: a substrate; a plurality of ring-shaped insulation walls; and a light emitting layer; wherein in a direction outwards from a center of the through hole, at least one side of at least one of the plurality of ring-shaped insulation walls has an undercut, such that the light emitting layer is discontinuous at the undercut, and opposite sides of any two adjacent ones of the plurality of ring-shaped insulation walls do not both have an undercut.Type: ApplicationFiled: April 8, 2021Publication date: October 27, 2022Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Wuyang Zhao, Xiaoliang Guo, Liang Song, Guodong Liu, Zhongfei Dong
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Publication number: 20210159456Abstract: The present disclosure provides an organic light-emitting display panel, a method of manufacturing the organic light-emitting display panel, and a display apparatus. The organic light-emitting display panel includes: a substrate having an opening passing through the substrate; a pixel array disposed on the substrate and including a plurality of pixels; an isolation part disposed between the plurality of pixels and the opening and surrounding the opening, wherein the isolation part includes: a first layer disposed on the substrate, wherein the first layer includes a first portion and a second portion which are sequentially stacked in a direction away from the substrate, and an orthogonal projection of the first portion on the substrate falls within an orthogonal projection of the second portion on the substrate; and a second layer disposed on a surface of the first layer away from the substrate.Type: ApplicationFiled: March 18, 2020Publication date: May 27, 2021Inventors: Kuo Sun, Chunyan Xie, Pan Zhao, Wenbo Hu, Xiaoliang Guo, Jianpeng Wu, Jian He, Song Zhang, Pinfan Wang, Penghao Gu
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Patent number: 10645343Abstract: A video window method and apparatus are provided by the present disclosure, wherein the method may include: during a video communication process, displaying video windows corresponding to at least a portion of communication participants in an associated display region on a video communication page; and upon detecting a display configuration operation with regard to an arbitrary communication participant, sending a window configuration instruction to all communication participants, causing video windows corresponding to the arbitrary communication participant to be displayed in display regions on communication devices employed by all communication participants. By technical solutions of the present disclosure, video communication pages of all communication participants of a video communication may be unilaterally managed, so that all participants may focus on a video window of a designated communication participant at the same time, facilitating improvement of interaction efficiency in video communication.Type: GrantFiled: August 1, 2017Date of Patent: May 5, 2020Assignee: Alibaba Group Holding LimitedInventors: Jingchang Chen, Yi Liu, Xiaoliang Guo
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Publication number: 20190335141Abstract: A video window method and apparatus are provided by the present disclosure, wherein the method may include: during a video communication process, displaying video windows corresponding to at least a portion of communication participants in an associated display region on a video communication page; and upon detecting a display configuration operation with regard to an arbitrary communication participant, sending a window configuration instruction to all communication participants, causing video windows corresponding to the arbitrary communication participant to be displayed in display regions on communication devices employed by all communication participants. By technical solutions of the present disclosure, video communication pages of all communication participants of a video communication may be unilaterally managed, so that all participants may focus on a video window of a designated communication participant at the same time, facilitating improvement of interaction efficiency in video communication.Type: ApplicationFiled: August 1, 2017Publication date: October 31, 2019Inventors: Jingchang Chen, Yi Liu, Xiaoliang Guo
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Patent number: 9812857Abstract: Provided are a short-circuit protection method and device for a half-bridge resonance converter. The method includes: a secondary-side current signal of the half-bridge resonance converter is detected, and the detected secondary-side current signal is converted into a corresponding first sampling voltage signal; whether a cycle-by-cycle protection is required in accordance with the first sampling voltage signal is determined; and a driving signal of the half-bridge resonance converter is compulsorily blocked during a preset cycle, if the cycle-by-cycle protection is required. Short-circuit protection may be performed for the half-bridge resonance converter, meanwhile a power density of the half-bridge resonance converter is satisfied.Type: GrantFiled: March 11, 2014Date of Patent: November 7, 2017Assignee: XI'AN ZHONGXING NEW SOFTWARE CO. LTD.Inventors: Xiaoliang Guo, Shenghua Bao, Tao Wang
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Patent number: 9695412Abstract: The present invention relates to single cell array micro-chips and fabrication, electrical measurement and electroporation method thereof. The single cell array microchip comprises a substrate (1), a plurality of positioning electrodes (2) formed in an array, a plurality of measuring electrode-pairs (3) formed in an array, and a micro sample pool (4). The invention integrates cell array positioning with electrical measurement and electroporation for living cells, which is characteristic of label-free and noninvasive methods to manipulate, position particles/cells as well as further measure their electrical parameters. Therefore, single-cell-array positioning and multi-mode in-situ real-time measurement can be realized for intensive analysis. Since the positioned cells are immobile, the precision of the electrical measurement of cells is effectively improved, so is the efficiency of electroporation with lower cell mortality rate.Type: GrantFiled: July 10, 2014Date of Patent: July 4, 2017Assignee: Tsinghua UniversityInventors: Rong Zhu, Xiaoliang Guo
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Publication number: 20160172843Abstract: Provided are a short-circuit protection method and device for a half-bridge resonance converter. The method includes: a secondary-side current signal of the half-bridge resonance converter is detected, and the detected secondary-side current signal is converted into a corresponding first sampling voltage signal; whether a cycle-by-cycle protection is required in accordance with the first sampling voltage signal is determined; and a driving signal of the half-bridge resonance converter is compulsorily blocked during a preset cycle, if the cycle-by-cycle protection is required. Short-circuit protection may be performed for the half-bridge resonance converter, meanwhile a power density of the half-bridge resonance converter is satisfied.Type: ApplicationFiled: March 11, 2014Publication date: June 16, 2016Applicant: ZTE CORPORATIONInventors: Xiaoliang GUO, Shenghua BAO, Tao WANG
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Patent number: 9179100Abstract: A method of video conferencing among two or more video conference endpoints is provided, wherein the method comprises steps of: processing media data of the video conference into unified coding formats while switching media data of the video conference between the two or among more video conference endpoints; and saving the processed media data into recording files of continuous presence mode and lecture mode, wherein the recording file of continuous presence mode saves media data generated by the two or more video conference endpoints, the recording file of lecture mode saves media data generated by a video conference endpoint who is the lecturer in the video conference. Accordingly, a device of video conferencing is provided.Type: GrantFiled: October 30, 2012Date of Patent: November 3, 2015Assignee: Polycom, Inc.Inventors: Xiaoliang Guo, Yuanfeng Guo
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Publication number: 20140323351Abstract: The present invention relates to single cell array micro-chips and fabrication, electrical measurement and electroporation method thereof. The single cell array microchip comprises a substrate (1), a plurality of positioning electrodes (2) formed in an array, a plurality of measuring electrode-pairs (3) formed in an array, and a micro sample pool (4). The invention integrates cell array positioning with electrical measurement and electroporation for living cells, which is characteristic of label-free and noninvasive methods to manipulate, position particles/cells as well as further measure their electrical parameters. Therefore, single-cell-array positioning and multi-mode in-situ real-time measurement can be realized for intensive analysis. Since the positioned cells are immobile, the precision of the electrical measurement of cells is effectively improved, so is the efficiency of electroporation with lower cell mortality rate.Type: ApplicationFiled: July 10, 2014Publication date: October 30, 2014Inventors: Rong ZHU, Xiaoliang GUO
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Publication number: 20140118471Abstract: A method of video conferencing among two or more video conference endpoints is provided, wherein the method comprises steps of: processing media data of the video conference into unified coding formats while switching media data of the video conference between the two or among more video conference endpoints; and saving the processed media data into recording files of continuous presence mode and lecture mode, wherein the recording file of continuous presence mode saves media data generated by the two or more video conference endpoints, the recording file of lecture mode saves media data generated by a video conference endpoint who is the lecturer in the video conference. Accordingly, a device of video conferencing is provided.Type: ApplicationFiled: October 30, 2012Publication date: May 1, 2014Applicant: POLYCOM, INC.Inventors: Xiaoliang Guo, Yuanfeng Guo