Patents by Inventor Yifu WANG
Yifu 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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Publication number: 20240139809Abstract: An apparatus and method for preparing high-purity spherical magnesium and/or high-purity magnesium powder are provided. The apparatus includes a vertical furnace body, a heating zone, and a condensing zone, where a periphery of the condensing zone is provided with a first thermal insulation device and a second thermal insulation device sequentially from bottom to top, and each of the first thermal insulation device and the second thermal insulation device is removably arranged; the periphery of the condensing zone is further provided with a liquid cooling device; a gas inlet and a gas outlet are formed in the condensing zone; and an inner wall of the condensing zone is provided with an arrangement structure configured to arrange a collection device. A heating temperature of a material and condensation conditions in the condensing zone are controlled to make an evaporated magnesium vapor condensed on the collection device in the condensing zone.Type: ApplicationFiled: January 11, 2024Publication date: May 2, 2024Applicant: KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Yang TIAN, Dong LIANG, Bin YANG, Baoqiang XU, Dachun LIU, Fei WANG, Yifu LI, Wenlong JIANG, Yong DENG, Jian WU, Lipeng WANG
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Patent number: 11929873Abstract: Disclosed is an OPC UA-based centralized user configuration method and system for a time-sensitive network. The system includes user terminal stations, a UA-TSN configuration management middleware and a centralized user configuration entity. The user terminal station includes a plurality of field devices and a UA-TSN coordinator; the UA-TSN configuration management middleware obtains an OPC UA address information list by accessing the UA-TSN coordinator; and the centralized user configuration entity extracts and analyzes TSN stream demand information aggregated in the UA-TSN configuration management middleware. According to the present disclosure, the automatic transmission and configuration of TSN network scheduling information are realized, and the operation complexity in the large-scale TSN network configuration process is reduced.Type: GrantFiled: November 1, 2023Date of Patent: March 12, 2024Assignee: INSTITUTE OF INDUSTRIAL INTERNET, CHONQING UNIVERSITY OF POSTS AND TELECOMMUNICATIONSInventors: Ping Wang, Chenggen Pu, Yi Wang, Yifu Yang, Fanchuan Zeng
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METHOD AND APPARATUS FOR PROCESSING HISTORICAL BROWSING CONTENT ELECTRONIC DEVICE AND STORAGE MEDIUM
Publication number: 20230071779Abstract: Processing historical browsing content with an electronic device which can generate a first user operation page of a target application; in response to a historical reference operation triggered via the first user operation page, generate a browsing record page including a historical content area, one historical content area corresponding to one content type, and each historical content area including first content description information; and in response to a presenting operation for first content description information selected from the historical content area, generate target historical browsing content corresponding to the selected first content description information, and therefore the first content description information of the historical browsing content under each content type may be provided in a centralized mode through a browsing record page, so that content desired to be browsed again may be found in a short time, improving the search efficiency for the historical browsing content.Type: ApplicationFiled: November 15, 2022Publication date: March 9, 2023Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Pengyuan ZHANG, Xiangli MENG, Jianqin MENG, Tianyi LIANG, Yifu WANG, Di WU, Lingbo CAI, Xuan YE, Yuxuan ZHENG, Minglong ZHANG, Yi ZHENG, Shangtao LIANG, Chuangfeng CHEN, Sixin GU, Hongqiang CHEN -
Patent number: 11164278Abstract: A screen capture method includes the following steps: obtaining a screenshot instruction for a target page; obtaining, according to the screenshot instruction, a screenshot of an area currently displayed on the target page; covering the area currently displayed on the target page with the screenshot for display; changing an area covered by the screenshot on the target page to a designated area on the target page; obtaining a screenshot of the designated area; and restoring the target page to the area displayed before the target page is changed to the designated area.Type: GrantFiled: January 12, 2021Date of Patent: November 2, 2021Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Zhaowei Wang, Yifu Wang, Kai Li, Zongzhuo Wu, Shangtao Liang
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Patent number: 11126328Abstract: An application processing method is performed at a computing device, the method including: displaying a first page of a first child application managed by a parent application, the first page of the first child application including a child application jump portal; detecting a child application jump operation corresponding to the first page in response to a user selection of the child application jump portal; presenting, in the first page candidate child application identifiers according to the child application jump operation; determining a child application identifier that is selected from the presented child application identifiers through a user selection operation; and generating, by using a second child application corresponding to the user-selected child application identifier, a second page that is displayed by covering the first page already displayed and that belongs to the second child application.Type: GrantFiled: May 6, 2020Date of Patent: September 21, 2021Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Yanjia Chi, Wei Li, Xialun Lai, Leteng Weng, Hao Chen, Liang Ma, Shun Li, Danxiong Lei, Hongqiang Chen, Yifu Wang, Hui Chen, Sixin Gu, Kai Li, Yuewei Chen
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Publication number: 20210133909Abstract: A screen capture method includes the following steps: obtaining a screenshot instruction for a target page; obtaining, according to the screenshot instruction, a screenshot of an area currently displayed on the target page; covering the area currently displayed on the target page with the screenshot for display; changing an area covered by the screenshot on the target page to a designated area on the target page; obtaining a screenshot of the designated area; and restoring the target page to the area displayed before the target page is changed to the designated area.Type: ApplicationFiled: January 12, 2021Publication date: May 6, 2021Inventors: Zhaowei WANG, Yifu WANG, Kai LI, Zongzhuo WU, Shangtao LIANG
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Patent number: 10929942Abstract: A screen capture method includes the following steps: obtaining a screenshot instruction for a target page; obtaining, according to the screenshot instruction, a screenshot of an area currently displayed on the target page; covering the area currently displayed on the target page with the screenshot for display; changing an area covered by the screenshot on the target page to a designated area on the target page; obtaining a screenshot of the designated area; and restoring the target page to the area displayed before the target page is changed to the designated area.Type: GrantFiled: May 13, 2019Date of Patent: February 23, 2021Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Zhaowei Wang, Yifu Wang, Kai Li, Zongzhuo Wu, Shangtao Liang
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Patent number: 10880746Abstract: A method for providing network connection to a smart device via a social networking application that is operating on a computing device different from the smart device is disclosed. The computing device obtains a device identifier of the smart device, and obtains a key of the smart device associated with the device identifier of the smart device from a social networking server. The key is pre-set to be uniquely associated with a device model of the smart device. The computing device encrypts configuration information of a target wireless network using the key associated with the smart device, to obtain encrypted configuration information. The target wireless network is currently accessed by the computing device. The computing device then broadcasts the encrypted configuration information. The smart device receives and decrypts the encrypted configuration information using a copy of the key stored on the smart device to access the target wireless network.Type: GrantFiled: July 20, 2018Date of Patent: December 29, 2020Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Liangliang Fan, Lulu Xie, Yifu Wang, Bin Huang, Huan Xiao
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Publication number: 20200264743Abstract: An application processing method is performed at a computing device, the method including: displaying a first page of a first child application managed by a parent application, the first page of the first child application including a child application jump portal; detecting a child application jump operation corresponding to the first page in response to a user selection of the child application jump portal; presenting, in the first page candidate child application identifiers according to the child application jump operation; determining a child application identifier that is selected from the presented child application identifiers through a user selection operation; and generating, by using a second child application corresponding to the user-selected child application identifier, a second page that is displayed by covering the first page already displayed and that belongs to the second child application.Type: ApplicationFiled: May 6, 2020Publication date: August 20, 2020Inventors: Yanjia CHI, Wei Li, Xialun Lai, Leteng Weng, Hao Chen, Liang Ma, Shun Li, Danxiong Lei, Hongqiang Chen, Yifu Wang, Hui Chen, Sixin Gu, Kai Li, Yuewei Chen
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Patent number: 10698797Abstract: A mobile application program testing method is provided for a server. The method includes receiving a code-to-be-tested sent by a first terminal, compiling the code-to-be-tested to a mobile application program, and recording a downloading address used for downloading the mobile application program. The method also includes generating a barcode used for obtaining the downloading address; and returning the barcode to the first terminal to be displayed. A second terminal acquires the barcode, obtains the downloading address, downloads the mobile application program according to the downloading address, and tests the mobile application program on the second terminal.Type: GrantFiled: November 20, 2018Date of Patent: June 30, 2020Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Chao Lin, Jisheng Huang, Yuyang Peng, Shunhang You, Haojun Hu, Hao Hu, Qingjie Lin, Zhe Cheng, Yi Duan, Yifu Wang, Zongzhuo Wu
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Publication number: 20190266034Abstract: A screen capture method includes the following steps: obtaining a screenshot instruction for a target page; obtaining, according to the screenshot instruction, a screenshot of an area currently displayed on the target page; covering the area currently displayed on the target page with the screenshot for display; changing an area covered by the screenshot on the target page to a designated area on the target page; obtaining a screenshot of the designated area; and restoring the target page to the area displayed before the target page is changed to the designated area.Type: ApplicationFiled: May 13, 2019Publication date: August 29, 2019Inventors: Zhaowei WANG, Yifu WANG, Kai LI, Zongzhuo WU, Shangtao LIANG
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Publication number: 20190087310Abstract: A mobile application program testing method is provided for a server. The method includes receiving a code-to-be-tested sent by a first terminal, compiling the code-to-be-tested to a mobile application program, and recording a downloading address used for downloading the mobile application program. The method also includes generating a barcode used for obtaining the downloading address; and returning the barcode to the first terminal to be displayed. A second terminal acquires the barcode, obtains the downloading address, downloads the mobile application program according to the downloading address, and tests the mobile application program on the second terminal.Type: ApplicationFiled: November 20, 2018Publication date: March 21, 2019Inventors: Chao LIN, Jisheng HUANG, Yuyang PENG, Shunhang YOU, Haojun HU, Hao HU, Qingjie LIN, Zhe CHENG, Yi DUAN, Yifu WANG, Zongzhuo WU
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Publication number: 20180332041Abstract: A method for providing network connection to a smart device via a social networking application that is operating on a computing device different from the smart device is disclosed. The computing device obtains a device identifier of the smart device, and obtains a key of the smart device associated with the device identifier of the smart device from a social networking server. The key is pre-set to be uniquely associated with a device model of the smart device. The computing device encrypts configuration information of a target wireless network using the key associated with the smart device, to obtain encrypted configuration information. The target wireless network is currently accessed by the computing device. The computing device then broadcasts the encrypted configuration information. The smart device receives and decrypts the encrypted configuration information using a copy of the key stored on the smart device to access the target wireless network.Type: ApplicationFiled: July 20, 2018Publication date: November 15, 2018Inventors: Liangliang FAN, Lulu XIE, Yifu WANG, Bin HUANG, Huan XIAO
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Patent number: 10002128Abstract: A computerized system for transforming an input string includes a dictionary with tokens and associated scores. A chart parser generates a chart parse of the input string by, for each position within the input string, (i) identifying a string of at least one consecutive character in the input string that begins at that position and matches one of the tokens and (ii) unless the identified string is a single character matching the start character for another entry in the chart parse, creating an entry corresponding to the identified string. A partition selection module determines a selected partition of the input string. The selected partition includes an array of tokens selected from the chart parse such that their concatenation matches the input string. The selected partition is a minimum score partition, where the score is based on a sum of the tokens' associated scores from the dictionary.Type: GrantFiled: October 29, 2015Date of Patent: June 19, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Yifu Wang, Eric Glover, Chen Zhang, Zhaohui Chen, Xueying Dai
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Publication number: 20170068655Abstract: A computerized system for transforming an input string includes a dictionary with tokens and associated scores. A chart parser generates a chart parse of the input string by, for each position within the input string, (i) identifying a string of at least one consecutive character in the input string that begins at that position and matches one of the tokens and (ii) unless the identified string is a single character matching the start character for another entry in the chart parse, creating an entry corresponding to the identified string. A partition selection module determines a selected partition of the input string. The selected partition includes an array of tokens selected from the chart parse such that their concatenation matches the input string. The selected partition is a minimum score partition, where the score is based on a sum of the tokens' associated scores from the dictionary.Type: ApplicationFiled: October 29, 2015Publication date: March 9, 2017Inventors: Yifu WANG, Eric GLOVER, Chen ZHANG, Zhaohui CHEN, Xueying DAI