Patents by Inventor Xiaozhen Wang
Xiaozhen Wang 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: 11949912Abstract: A video image processing method includes determining a related block of a current image block according to a motion vector of a target neighboring block, the current image block, and a collocated frame of the current image block, decoding the current image block according to a motion vector of the related block of the current image block, constructing motion vectors of part of control points of the current image block according to neighboring blocks of the part of the control points of the current image block, and adding the motion vectors of the part of the control points of the current image block to a motion vector candidate list of the current image block.Type: GrantFiled: June 20, 2022Date of Patent: April 2, 2024Assignee: SZ DJI TECHNOLOGY CO., LTD.Inventors: Xiaozhen Zheng, Tianliang Fu, Shanshe Wang, Siwei Ma, Weiran Li, Suhong Wang
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Patent number: 11949911Abstract: A video processing method includes obtaining motion information of a neighboring block of a current image block, dividing the current image block into a plurality of sub-blocks in response to the neighboring block satisfying a preset condition, determining, in a time-domain reference image of the current image block, related blocks of the plurality of sub-blocks according to a motion vector of the neighboring block, and performing prediction on the current image block according to motion vectors of the related blocks.Type: GrantFiled: May 23, 2022Date of Patent: April 2, 2024Assignee: SZ DJI TECHNOLOGY CO., LTD.Inventors: Xiaozhen Zheng, Suhong Wang, Shanshe Wang, Siwei Ma, Weiran Li
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Patent number: 11936847Abstract: A video processing method includes dividing a region of a current frame to obtain a plurality of image blocks, obtaining a historical motion information candidate list, and obtaining candidate historical motion information for the plurality of image blocks according to the historical motion information candidate list. The candidate historical motion information is a candidate in the historical motion information candidate list. The method further includes performing prediction for the plurality of image blocks according to the candidate historical motion information. A size of each of the plurality of image blocks is smaller than or equal to a preset size. The same historical motion information candidate list is used for the plurality of image blocks during the prediction. The historical motion information candidate list is not updated while the prediction is being performed for the plurality of image blocks.Type: GrantFiled: June 29, 2021Date of Patent: March 19, 2024Assignee: SZ DJI TECHNOLOGY CO., LTD.Inventors: Suhong Wang, Xiaozhen Zheng, Shanshe Wang, Siwei Ma
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Patent number: 11732548Abstract: The present invention relates to a ground double-hole combined water inrush prevention method for overlying strata movement monitoring and bed separation water drainage. By arranging a rock strata movement monitoring borehole and a bed separation water drainage borehole, interior movement information of an overlying stratum and bed separation generation timing fed back by strata movement monitoring performed inside are monitored; work on the bed separation water drainage borehole is guided by monitoring changes in arranged monitoring points; and through combination of the movement monitoring borehole and the bed separation water drainage borehole, the utilization rate of the bed separation water drainage borehole is effectively increased.Type: GrantFiled: April 8, 2022Date of Patent: August 22, 2023Assignee: China University of Mining and TechnologyInventors: Xiaozhen Wang, Jianlin Xie, Weibing Zhu, Jialin Xu, Siyuan Yu
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Publication number: 20230260500Abstract: An acoustic levitation apparatus and method for adaptively adjusting a resonance distance. The apparatus includes an acoustic receiver, an acoustic transmitter, a motor, a slide, and a signal feedback control module. The acoustic receiver and the acoustic transmitter are installed on the slide of which movement is controlled by the motor. The acoustic receiver is connected to the signal feedback control module. The signal feedback control module performs determination by detecting the magnitude of a signal outputted by the acoustic receiver and automatically controls the motor to adjust a spacing between the acoustic transmitter and the acoustic receiver to satisfy a resonance condition to form stable standing wave levitation. The acoustic transmitter is connected to an ultrasonic generator.Type: ApplicationFiled: February 14, 2023Publication date: August 17, 2023Applicant: Institute of Acoustics, Chinese Acadaemy of SciencesInventors: Pengfei WU, Xiaozhen WANG, Jinbiao GAO, Qin CHANG, Delong XU, Weijun LIN
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Publication number: 20230075452Abstract: The present invention relates to a ground double-hole combined water inrush prevention method for overlying strata movement monitoring and bed separation water drainage. By arranging a rock strata movement monitoring borehole and a bed separation water drainage borehole, interior movement information of an overlying stratum and bed separation generation timing fed back by strata movement monitoring performed inside are monitored; work on the bed separation water drainage borehole is guided by monitoring changes in arranged monitoring points; and through combination of the movement monitoring borehole and the bed separation water drainage borehole, the utilization rate of the bed separation water drainage borehole is effectively increased.Type: ApplicationFiled: April 8, 2022Publication date: March 9, 2023Inventors: XIAOZHEN WANG, JIANLIN XIE, WEIBING ZHU, JIALIN XU, SIYUAN YU
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Patent number: 10796073Abstract: A network article comment processing method and apparatus, a user terminal device, a server, and a non-transitory machine-readable storage medium provided in the present disclosure belong to the technical field of communication. The method includes: obtaining, by a client in a process of displaying a current article, a location where user specified content in the article is located with respect to all the pages occupied by the article; obtaining comment content posted by the user for the user specified content; and sending the comment content and the location at which the user specified content corresponding to the comment content is located with respect to all the pages occupied by the article to a server.Type: GrantFiled: January 26, 2018Date of Patent: October 6, 2020Assignee: Guangzhou UCWeb Computer Technology Co., Ltd.Inventors: Jie Liang, Xiaozhen Wang, Jinhe Zeng
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Patent number: 10754767Abstract: The present disclosure discloses a method and an apparatus for loading a resource in a web page on a device as well as a computer-readable storage medium. Wherein, the method comprises: determining whether a current available memory level of the device is normal or low; loading the resource in the web page according to the current available memory level; wherein, if the current available memory level is low, loading the resource in the web page according to the current available memory level further comprises: loading a specified resource tailored from the resource in the web page. According to the embodiments of the present disclosure, lots of memory may be saved and the loading speed may be improved. Therefore the browser resided in the device may be prevented from being broken, and the user experiences may be improved.Type: GrantFiled: February 24, 2017Date of Patent: August 25, 2020Assignee: Guangzhou UCWeb Computer Technology Co., Ltd.Inventor: Xiaozhen Wang
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Patent number: 10628629Abstract: A method, a device and a client terminal apparatus for displaying a page including a main document and at least one external resource are provided. The method for displaying a page including a main document and at least one external resource includes comparing a first position of the at least one external resource with a second position of a current screen-displayed content, after loading of the at least one external resource is completed and adjusting a display position of the current screen-displayed content, in response to a confirmation that the first position of the at least one external resource is before the second position of the current screen-displayed content.Type: GrantFiled: May 24, 2017Date of Patent: April 21, 2020Assignee: GUANGZHOU UCWEB COMPUTER TECHNOLOGY CO., LTD.Inventor: Xiaozhen Wang
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Patent number: 10216712Abstract: Disclosed are a web page display method and device.Type: GrantFiled: September 5, 2013Date of Patent: February 26, 2019Assignee: UC Mobile LimitedInventors: Jie Liang, Yongfu Yu, Xiaopeng He, Shunyan Zhu, Xiaozhen Wang, Jinhe Zeng
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Patent number: 10163048Abstract: The present disclosure provides a page synchronization method. The method includes: acquiring and parsing a two-dimensional code to obtain to-be-synchronized page data contained in the two-dimensional code; identifying a page address and page progress information from the to-be-synchronized page data; generating an execution code for indicating the page progress according to the page progress information; loading a page according to the page address; and executing the execution code while loading the page, and displaying the page according to the page progress indicated in the execution code. The disclosed method can solve the problem in the prior art that the page progress cannot be automatically synchronized during page synchronization, and can thus improve the user experience.Type: GrantFiled: June 23, 2015Date of Patent: December 25, 2018Assignee: GUANGZHOU UCWEB COMPUTER TECHNOLOGY CO., LTD.Inventor: Xiaozhen Wang
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Publication number: 20180150437Abstract: A network article comment processing method and apparatus, a user terminal device, a server, and a non-transitory machine-readable storage medium provided in the present disclosure belong to the technical field of communication. The method includes: obtaining, by a client in a process of displaying a current article, a location where user specified content in the article is located with respect to all the pages occupied by the article; obtaining comment content posted by the user for the user specified content; and sending the comment content and the location at which the user specified content corresponding to the comment content is located with respect to all the pages occupied by the article to a server.Type: ApplicationFiled: January 26, 2018Publication date: May 31, 2018Inventors: JIE LIANG, XIAOZHEN WANG, JINHE ZENG
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Publication number: 20180039603Abstract: A method, a device and a client terminal apparatus for displaying a page including a main document and at least one external resource are provided. The method for displaying a page including a main document and at least one external resource includes comparing a first position of the at least one external resource with a second position of a current screen-displayed content, after loading of the at least one external resource is completed and adjusting a display position of the current screen-displayed content, in response to a confirmation that the first position of the at least one external resource is before the second position of the current screen-displayed content.Type: ApplicationFiled: May 24, 2017Publication date: February 8, 2018Inventor: Xiaozhen WANG
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Publication number: 20170300793Abstract: The present disclosure provides a page synchronization method. The method includes: acquiring and parsing a two-dimensional code to obtain to-be-synchronized page data contained in the two-dimensional code; identifying a page address and page progress information from the to-be-synchronized page data; generating an execution code for indicating the page progress according to the page progress information; loading a page according to the page address; and executing the execution code while loading the page, and displaying the page according to the page progress indicated in the execution code. The disclosed method can solve the problem in the prior art that the page progress cannot be automatically synchronized during page synchronization, and can thus improve the user experience.Type: ApplicationFiled: June 23, 2015Publication date: October 19, 2017Inventor: Xiaozhen WANG
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Publication number: 20170286392Abstract: Methods and electronic devices for displaying a web page are provided herein. In an exemplary method, metadata of a web page can be obtained. The metadata can specify a first-screen key element and include a first-screen-strategy extended attribute. A value of the first-screen-strategy extended attribute can indicate whether a page-defined first-screen display strategy is mandatory or optional. An element of the web page can be parsed in such a way as to determine whether the element is the first-screen key element. When the element is the first-screen key element, a first screen of the web page can be displayed. When the element is not the first-screen key element and a first-screen display criterion is met, a first screen of the web page can be displayed. The first-screen display criterion can be a function of the value of the first-screen-strategy extended attribute.Type: ApplicationFiled: April 21, 2015Publication date: October 5, 2017Applicant: GUANGZHOU UCWEB COMPUTER TECHNOLOGY CO., LTD.Inventor: Xiaozhen WANG
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Publication number: 20170168927Abstract: The present disclosure discloses a method and an apparatus for loading a resource in a web page on a device as well as a computer-readable storage medium. Wherein, the method comprises: determining whether a current available memory level of the device is normal or low; loading the resource in the web page according to the current available memory level; wherein, if the current available memory level is low, loading the resource in the web page according to the current available memory level further comprises: loading a specified resource tailored from the resource in the web page. According to the embodiments of the present disclosure, lots of memory may be saved and the loading speed may be improved. Therefore the browser resided in the device may be prevented from being broken, and the user experiences may be improved.Type: ApplicationFiled: February 24, 2017Publication date: June 15, 2017Inventor: XIAOZHEN WANG
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Publication number: 20170169126Abstract: Techniques pertaining to a webpage display are disclosed. According to one aspect of the present invention, a method of displaying a webpage comprises parsing a plurality of elements of a webpage successively until recognizing a first screen element, which is defined for a first screen of the webpage, and displaying the first screen of the webpage based on the plurality of elements previously parsed. Thus, the screen of the webpage is displayed without any delay.Type: ApplicationFiled: February 24, 2017Publication date: June 15, 2017Inventor: XIAOZHEN WANG
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Publication number: 20160346331Abstract: The present invention is directed to methods and compositions for repairing damaged myocardium using human cardiac tissue-derived cells. In particular, the present invention provides methods and compositions for repairing damaged myocardium using expanded human cardiac tissue-derived cells that do not express telomerase.Type: ApplicationFiled: August 17, 2016Publication date: December 1, 2016Applicant: Janssen Biotech, Inc.Inventors: Xiaozhen Wang, Ian R. Harris, Jeffrey S. Kennedy, Jing Yang, Susan Munga
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Patent number: D1025227Type: GrantFiled: October 8, 2023Date of Patent: April 30, 2024Inventor: Xiaozhen Wang
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Patent number: D1026107Type: GrantFiled: February 23, 2024Date of Patent: May 7, 2024Inventor: Xiaozhen Wang