Patents by Inventor Xue WEI
Xue WEI 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: 11606436Abstract: Embodiments of this disclosure include an image obtaining method and apparatus, a server, and a storage medium. In the method, a target application process corresponding to a user identifier is obtained, by processing circuitry, from an application process set. A plurality of window image data that is currently generated is obtained, via a data obtaining module, when an image rendering function in the target application process is called. Image synthesis processing is performed on the plurality of window image data, to obtain a user interface image to be displayed. Further, a notification message that includes the user interface image is transmitted to a user terminal corresponding to the user identifier for display on a user interface.Type: GrantFiled: July 27, 2021Date of Patent: March 14, 2023Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Gengxing Huang, Wei Yang, Xue Wei, Cilang Wang, Borui Yu, Zhiwei Liu, Guangdong Yang, Cheng Zeng
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Publication number: 20230009756Abstract: The present disclosure relates to an electronic device, a method, and a computer-readable medium for quickly switching channels. An electronic device is provided. The electronic device includes: a memory having instructions stored thereon; and a processor. The processor is configured to execute the instructions stored on the memory to cause the electronic device to execute the following operations: playing a first program of a first channel, wherein the first program is a live program; receiving user input when playing the first program; and in response to receiving the user input, switching from the first channel to a second channel and playing a second program of the second channel, wherein the second program is an OTT program.Type: ApplicationFiled: April 13, 2022Publication date: January 12, 2023Applicant: ARRIS Enterprises LLCInventors: Yong LIANG, Qi WANG, Ye-Yi CUI, Xue-Wei ZHAO
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Patent number: 11542163Abstract: A carbon nanotube field emitter comprises at least two electrodes and at least one graphitized carbon nanotube structure. The at least one graphitized carbon nanotube structure comprises a first end and a field emission end. The first end is opposite to the field emission end. The first end is fixed between the at least two electrodes, and the field emission end is exposed from the at least two electrodes and configured to emit electrons.Type: GrantFiled: October 26, 2020Date of Patent: January 3, 2023Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang, Xue-Wei Guo, Li-Yong Ma, Fu-Jun Wang, Shou-Shan Fan
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Publication number: 20220291428Abstract: Provided herein is a retroreflective film comprising one or more layers (or coating layers) including a small quantity of fluorescent dye that shifts color readings (e.g., chromaticity coordinates) in specific regions located within a color space to comply with industry standards (e.g., United States, Europe, China and Brazil) while improving luminance factor and maintaining retroreflectivity. The one or more layers (or coating layers) of the retroreflective film includes a fluorescent dye from 0.0001 wt. % to 0.05 wt. %, based on the total weight of the layer, and exhibits a color reading that is situated in the color space defined by CIE chromaticity coordinates (0.305, 0.315), (0.335, 0.345), (0.325, 0.355) and (0.295, 0.325). The retroreflective film also achieves a good balance of high luminance and retroreflectivity.Type: ApplicationFiled: July 16, 2020Publication date: September 15, 2022Inventors: Michael E. HANNINGTON, Nipa JOSHI, Guang-Xue WEI
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Publication number: 20220239920Abstract: A video processing method is provided, including obtaining an original video sequence, the original video sequence comprising P video frames obtained through rendering, P being an integer greater than or equal to 2; obtaining a target video sequence according to the original video sequence, the target video sequence comprising the P video frames and Q unrendered video frames interpolated based on at least two video frames of the P video frames, Q being an integer greater than or equal to 1; encoding the target video sequence to obtain a video encoding sequence; and transmitting the video encoding sequence to a terminal device, the terminal device decoding the video encoding sequence to obtain a video sequence that needs to be rendered.Type: ApplicationFiled: April 14, 2022Publication date: July 28, 2022Inventors: Xue WEI, Guangdong YANG, Wei YANG
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Publication number: 20220021927Abstract: Exemplary embodiments are directed to a device and method for displaying an electronic program guide. The device receives electronic program guide data and stores it in memory. The device also receives video content associated with a broadcast channel of a content provider over a network. The device combines the electronic program guide data and the video content, such that the electronic program guide content is overlaid onto the video content in a bullet screen format. The combined electronic program guide data and the video content are sent to a display device.Type: ApplicationFiled: April 13, 2021Publication date: January 20, 2022Applicant: ARRIS Enterprises LLCInventors: Yong Liang, Qi Wang, Xue-Wei Zhao, Xiang Shen
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Patent number: 11215171Abstract: A field emission neutralizer is provided. The field emission neutralizer includes a bottom plate and a field emission cathode unit located on the bottom plate. The field emission cathode unit includes a substrate, a shell located on the substrate, a cathode emitter located inside the shell, a mesh grid insulated from the cathode emitter, and a shielding layer insulated from the mesh grid. The cathode emitter includes a cathode substrate and a graphitized carbon nanotube array. The graphitized carbon nanotube array is in electrical contact with the cathode substrate. The graphitized carbon nanotube array is fixed on a surface of the substrate body, and the carbon nanotubes of the graphitized carbon nanotube array are substantially perpendicular to the cathode substrate.Type: GrantFiled: October 23, 2019Date of Patent: January 4, 2022Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang, Xue-Wei Guo, Li-Yong Ma, Fu-Jun Wang, Shou-Shan Fan
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Publication number: 20210360086Abstract: Embodiments of this disclosure include an image obtaining method and apparatus, a server, and a storage medium. In the method, a target application process corresponding to a user identifier is obtained, by processing circuitry, from an application process set. A plurality of window image data that is currently generated is obtained, via a data obtaining module, when an image rendering function in the target application process is called. Image synthesis processing is performed on the plurality of window image data, to obtain a user interface image to be displayed. Further, a notification message that includes the user interface image is transmitted to a user terminal corresponding to the user identifier for display on a user interface.Type: ApplicationFiled: July 27, 2021Publication date: November 18, 2021Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Gengxing HUANG, Wei YANG, Xue WEI, Cilang WANG, Borui YU, Zhiwei LIU, Guangdong YANG, Cheng ZENG
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Patent number: 11106130Abstract: A direct patterning method of touch panel is provided. A substrate having a display region and a peripheral region is provided. A periphery circuit having a bonding pad is disposed on the periphery region. A metal nanowire layer made of metal nanowires are disposed on the display region and the peripheral region. A photosensitive pre-cured layer is disposed on the metal nanowire layer. A photolithography process is performed, which includes exposing the pre-cured layer to define a removal area and a reserved area, and removing the pre-cured layer and the metal nanowire layer on the removal area using a developer solution to form a touch-sensing electrode disposed on the display region and to expose the bonding pad disposed on the periphery region. The touch sensing electrode made of the pre-cured layer and the metal nanowire layer is electrically connected to the periphery circuit.Type: GrantFiled: February 27, 2019Date of Patent: August 31, 2021Assignee: TPK Touch Solutions Inc.Inventors: Shan-Yu Wu, Chien-Hsien Yu, Chih-Min Chen, Wei-Na Cao, Cheng-Chieh Chang, Xue-Wei Wei, Zhi-Xiong Chen
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Patent number: 11022420Abstract: A flatness sensing device includes a pressure sensing unit and a controller. The pressure sensing unit includes a plate portion, and a pressure sensor fixed and exposed at an edge of the plate portion. A sensing surface of the pressure sensor is flush with the bottom surface of the plate portion. The pressure sensor senses a pressure or lack of pressure of an object to be tested when it touches the object to be tested. The controller receives the pressure value output from the pressure sensor and determines a flatness of the object to be tested, the controller can issue an alarm on finding non-flatness and cause the degree of flatness to be displayed to a user.Type: GrantFiled: March 11, 2019Date of Patent: June 1, 2021Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Eddy Liu, Xi-Hang Li, Jun-Kang Fang, Po-Lin Su, Wei Wu, Xue-Wei Wang, Yi-Lung Chen, Guo-Yi Cui
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Patent number: 10970082Abstract: A startup accelerating method is provided. In response to determining that a login process of an application is started up, pre-fetched data corresponding to a main process of the application is obtained. The pre-fetched data is loaded into a cache, the pre-fetched data being obtained according to a historical startup procedure for the main process. In response to determining that a startup of the login process is completed or determining that the main process is started up, the pre-fetched data is obtained, and a startup procedure of the main process is completed according to the pre-fetched data loaded in the cache. In response to at least portion of total data remaining upon determining that the startup of the login process is completed or determining that the main process is started up, the remaining at least portion of the total data is not pre-fetched, the total data corresponding to pre-fetched information.Type: GrantFiled: May 3, 2019Date of Patent: April 6, 2021Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Xue Wei, Qianwen Jin, Wenqiang Wang, Xuyang Li, Kang Gao, Qiru Chen
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Publication number: 20210094827Abstract: A carbon nanotube field emitter comprises at least two electrodes and at least one graphitized carbon nanotube structure. The at least one graphitized carbon nanotube structure comprises a first end and a field emission end. The first end is opposite to the field emission end. The first end is fixed between the at least two electrodes, and the field emission end is exposed from the at least two electrodes and configured to emit electrons.Type: ApplicationFiled: October 26, 2020Publication date: April 1, 2021Inventors: PENG LIU, DUAN-LIANG ZHOU, CHUN-HAI ZHANG, LI QIAN, YU-QUAN WANG, XUE-WEI GUO, LI-YONG MA, FU-JUN WANG, SHOU-SHAN FAN
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Publication number: 20210017027Abstract: A method for making a carbon nanotube field emitter is provided. A carbon nanotube film is dealed with a carbon nanotube film in a circumstance with a temperature ranged from 1400 to 1800° C. and a pressure ranged from 40 to 60 MPa to form at least one first carbon nanotube structure. The at least one first carbon nanotube structure is heated to graphitize the at least one first carbon nanotube structure to form at least one second carbon nanotube structure. At least two electrodes is welded to fix one end of the at least one second carbon nanotube structure between adjacent two electrodes to form a field emission preparation body. The field emission preparation body has a emission end. The emission end is bonded to form a carbon nanotube field emitter.Type: ApplicationFiled: October 23, 2019Publication date: January 21, 2021Inventors: PENG LIU, DUAN-LIANG ZHOU, CHUN-HAI ZHANG, LI QIAN, YU-QUAN WANG, XUE-WEI GUO, LI-YONG MA, FU-JUN WANG, SHOU-SHAN FAN
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Publication number: 20210017967Abstract: A field emission neutralizer is provided. The field emission neutralizer includes a bottom plate and a field emission cathode unit located on the bottom plate. The field emission cathode unit includes a substrate, a shell located on the substrate, a cathode emitter located inside the shell, a mesh grid insulated from the cathode emitter, and a shielding layer insulated from the mesh grid. The cathode emitter includes a cathode substrate and a graphitized carbon nanotube array. The graphitized carbon nanotube array is in electrical contact with the cathode substrate. The graphitized carbon nanotube array is fixed on a surface of the substrate body, and the carbon nanotubes of the graphitized carbon nanotube array are substantially perpendicular to the cathode substrate.Type: ApplicationFiled: October 23, 2019Publication date: January 21, 2021Inventors: PENG LIU, DUAN-LIANG ZHOU, CHUN-HAI ZHANG, LI QIAN, YU-QUAN WANG, XUE-WEI GUO, LI-YONG MA, FU-JUN WANG, SHOU-SHAN FAN
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Patent number: 10894717Abstract: A method for making a carbon nanotube field emitter is provided. A carbon nanotube film is dealed with a carbon nanotube film in a circumstance with a temperature ranged from 1400 to 1800° C. and a pressure ranged from 40 to 60 MPa to form at least one first carbon nanotube structure. The at least one first carbon nanotube structure is heated to graphitize the at least one first carbon nanotube structure to form at least one second carbon nanotube structure. At least two electrodes is welded to fix one end of the at least one second carbon nanotube structure between adjacent two electrodes to form a field emission preparation body. The field emission preparation body has a emission end. The emission end is bonded to form a carbon nanotube field emitter.Type: GrantFiled: October 23, 2019Date of Patent: January 19, 2021Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang, Xue-Wei Guo, Li-Yong Ma, Fu-Jun Wang, Shou-Shan Fan
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Patent number: 10811211Abstract: A method for making a carbon nanotube field emitter is provided. A carbon nanotube array and a cathode substrate are provided. The carbon nanotube array is heated to form a graphitized carbon nanotube array. A conductive adhesive layer is formed on a surface of the cathode substrate. One end of the graphitized carbon nanotube array is contact with the conductive adhesive layer. The conductive adhesive layer is solidified to fix the graphitized carbon nanotube array on the cathode substrate.Type: GrantFiled: October 23, 2019Date of Patent: October 20, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang, Xue-Wei Guo, Li-Yong Ma, Fu-Jun Wang, Shou-Shan Fan
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Patent number: 10734181Abstract: A method for making a carbon nanotube field emitter is provided. At least one carbon nanotube wire and at least two electrodes are provided. The at least one carbon nanotube wire is heated to form at least one graphitized carbon nanotube wire. The at least one graphitized carbon nanotube wire comprises a first end and a second end, and the first end is opposite to the second end. The at least two electrodes are welded to fix the first end between the at least two electrodes. welding the at least two electrodes to fix the first end between the at least two electrodes. The second end of the at least one graphitized carbon nanotube wire is exposed from the at least two electrodes as an electron emission end.Type: GrantFiled: October 23, 2019Date of Patent: August 4, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang, Xue-Wei Guo, Li-Yong Ma, Fu-Jun Wang, Shou-Shan Fan
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Patent number: 10720296Abstract: A field emission neutralizer is provided. The field emission neutralizer comprises a bottom plate and at least one field emission cathode unit located on the bottom plate. The field emission cathode unit comprises a substrate, a shell located on the substrate, a mesh grid, a shielding layer insulated and spaced from the mesh grid, and at least one cathode emitter located inside the shell, and insulated and spaced from the mesh grid. The cathode emitter comprises two cathode electrode sheets and a graphitized carbon nanotube structure, the graphitized carbon nanotube structure comprises a first portion and a second portion, the first portion is clamped between the two cathode electrode sheets, and the second portion is exposed outside of the two cathode electrode sheets.Type: GrantFiled: October 23, 2019Date of Patent: July 21, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang, Xue-Wei Guo, Li-Yong Ma, Fu-Jun Wang, Shou-Shan Fan
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Publication number: 20200200520Abstract: A flatness sensing device includes a pressure sensing unit and a controller. The pressure sensing unit includes a plate portion, and a pressure sensor fixed and exposed at an edge of the plate portion. A sensing surface of the pressure sensor is flush with the bottom surface of the plate portion. The pressure sensor senses a pressure or lack of pressure of an object to be tested when it touches the object to be tested. The controller receives the pressure value output from the pressure sensor and determines a flatness of the object to be tested, the controller can issue an alarm on finding non-flatness and cause the degree of flatness to be displayed to a user.Type: ApplicationFiled: March 11, 2019Publication date: June 25, 2020Inventors: EDDY LIU, XI-HANG LI, JUN-KANG FANG, PO-LIN SU, WEI WU, XUE-WEI WANG, YI-LUNG CHEN, GUO-YI CUI
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Patent number: D878225Type: GrantFiled: April 14, 2017Date of Patent: March 17, 2020Assignee: Tsinghua UniversityInventors: Li Qian, Yu-Quan Wang, Fu-Jun Wang, Li-Yong Ma, Xue-Wei Guo, Yang Wu