Patents by Inventor Guohua Zhang
Guohua Zhang 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: 11963511Abstract: The invention discloses a cattle shed, comprising a cattle bedding, a feeding channel, a fixed roof, a movable roof, a feeding trough, a peripheral rail fence, and a rail fence gate, wherein the cattle bedding is provided with no dividers and needs no hardening and daily manure cleaning, which is merged with playground and enclosed. The feeding channel is hardened and higher than the cattle bedding, the fixed roof and the movable roof cover the cattle bedding and the feeding trough, the peripheral rail fence and the rail fence gate surround the cattle bedding and the feeding trough, and the fixed roof and the movable roof are arranged in a slope mode, and the movable roof can be opened to allow sunlight to enter and exchange air to form convection. The cattle shed of the present invention can reduce the construction cost, open the movable roof, effectively utilize the sunlight and the air convection, ensure a complete rain-sewage separation, and realize zero discharge of manure and sewage.Type: GrantFiled: November 7, 2019Date of Patent: April 23, 2024Assignee: HUAZHONG AGRICULTURAL UNIVERSITYInventors: Liguo Yang, Guohua Hua, Kaifeng Niu, Hongxue Shen, Lifeng Shi, Dianshuang Zhang
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Patent number: 11941744Abstract: Various methods are provided for generating motion vectors in the context of 3D computer-generated images. An example method includes generating, for each pixel of one or more objects to be rendered in a current frame, a 1-phase motion vector (MV1) and a 0-phase motion vector (MV0), each MV1 and MV0 having an associated depth value, to thereby form an MV1 texture and an MV0 texture; converting the MV1 texture to a set of MV1 blocks and converting the MV0 texture to a set of MV0 blocks; and outputting the set of MV1 blocks and the set of MV0 blocks for image processing.Type: GrantFiled: March 23, 2022Date of Patent: March 26, 2024Assignee: PIXELWORKS SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO. LTD.Inventors: Hongmin Zhang, Miao Sima, Zongming Han, Gongxian Liu, Junhua Chen, Guohua Cheng, Baochen Liu, Neil Woodall, Yue Ma, Huili Han
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Publication number: 20240098766Abstract: Embodiments of this application relate to a data sending method, a data receiving method, a resource indication method, an apparatus, and a system, so that occupation and a waste of transmission resources can be reduced, and flexibility of resource scheduling can be improved. The method includes: A first terminal device receives a first message, where the first message indicates a first time window. The first terminal device sends first data to at least one second terminal device on at least one first transmission resource in the first time window. The at least one first transmission resource is a sidelink transmission resource.Type: ApplicationFiled: November 16, 2023Publication date: March 21, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Weiwei Fan, Peng Zhang, Jiayin Zhang, Guohua Zhou
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Publication number: 20240087210Abstract: Various methods are provided for the generation of motion vectors in the context of 3D computer-generated images. In one example, a method includes generating, for each pixel of one or more objects to be rendered in a current frame, a 1-phase motion vector (MV1) and a 0-phase motion vector (MV0), each MV1 and MV0 having an associated depth value, to thereby form an MV1 texture and an MV0 texture, each MV0 determined based on a camera MV0 and an object MV0, and outputting MV1 texture and the MV0 texture for image processing.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Inventors: Hongmin Zhang, Miao Sima, Gongxian Liu, Zongming Han, Junhua Chen, Guohua Cheng, Baochen Liu, Neil Woodall, Yue Ma, Huili Han
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Patent number: 11922611Abstract: Various methods and systems are provided for accelerated image rendering with motion compensation. In one embodiment, a method comprises calculating motion between a preceding image frame and a target image frame to be rendered, rendering a small image with a size smaller than a target size of the target image frame based on the calculated motion, and generating the target image frame at the target size based on the small image, the calculated motion, and a reference image frame. In this way, high-quality image frames for a video stream may be generated with a reduced amount of rendering for each frame, thereby reducing the overall processing resources dedicated to rendering as well as the power consumption for image rendering.Type: GrantFiled: October 15, 2020Date of Patent: March 5, 2024Assignee: Pixelworks Semiconductor Technology (Shanghai) Co. Ltd.Inventors: Guohua Cheng, Junhua Chen, Neil Woodall, Hongmin Zhang, Yue Ma, Qinghai Wang
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Patent number: 11775880Abstract: Provided are an intelligent reservation method and device for a seat, and a computer-readable storage medium. The intelligent reservation method for a seat includes: sending a seat information acquisition request; receiving and displaying seat distribution information and seat usage status information of a target site fed back by a server-end device for the seat information acquisition request; receiving a reservation request for a target seat inputted by a user, and sending the reservation request; and receiving and displaying a reservation success message or a reservation failure message fed back by the server-end device for the reservation request.Type: GrantFiled: May 15, 2019Date of Patent: October 3, 2023Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Guohua Zhang, Nan Chen, Yu Xiao, Dong Wang, Yongzhi Song
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Patent number: 11529282Abstract: An intersection blind-guiding system includes: a blind-guiding terminal, a plurality of blind road sensors, and a processor configured to be coupled to the blind road sensors. The blind-guiding terminal includes a blind-guiding terminal sensor configured to transmit a sensing signal. The blind road sensors include at least one first blind road sensor and at least one second blind road sensor. The blind road sensors are configured to separately receive the sensing signal transmitted by the blind-guiding terminal sensor, and upload corresponding sensing information. The processor is configured to receive the sensing information uploaded by the blind road sensors, locate a current position of a blind person carrying the blind-guiding terminal, determine a direction in which the blind person previously traveled, determine geographic distribution information of the current position of the blind person, and send a command carrying the geographical distribution information.Type: GrantFiled: March 11, 2019Date of Patent: December 20, 2022Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Nan Chen, Yongzhi Song, Dong Wang, Tonghua Yang, Guohua Zhang
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Publication number: 20210308133Abstract: Method of reducing or preventing muscle loss, such as from cancer-induced cachexia, p38? MAPK inhibitors are provided. Compositions for use in such methods are also provided.Type: ApplicationFiled: April 6, 2021Publication date: October 7, 2021Inventors: Yi-Ping LI, Guohua ZHANG
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Patent number: 11086212Abstract: A mask and a method for manufacturing a display substrate are provided. The mask includes a transparent substrate and a light shielding layer on the transparent substrate. The light shielding layer include a first opening pattern, and the transparent substrate includes a first region, where an orthographic projection of the first region onto the light shielding layer overlaps the first opening pattern, and a light converging structure is provided at least part of a marginal region of the first region, and is constructed in such a manner that light incident on the at least part of the marginal region converges to a central region of the first opening pattern.Type: GrantFiled: May 28, 2019Date of Patent: August 10, 2021Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yu Xiao, Jingyang Li, Guohua Zhang, Dong Wang, Yongzhi Song
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Patent number: 11086638Abstract: The present disclosure discloses a method and apparatus for loading an application. An embodiment of the method comprises: selecting, in a programmable read-only memory, a storage space for storing a preset data section in an executable file of an application; copying the preset data section to a memory, and relocating the preset data section based on a start address of the storage space; and copying the relocated preset data section to the storage space. A relocation of a code portion of the executable file in the memory is implemented, and the relocated code portion is then written back into the programmable read-only memory, so that the relocation of the code portion can be completed only by one erase operation for a memory block, thereby reducing system overheads during the application loading process, and reducing wear of the programmable read-only memory.Type: GrantFiled: June 17, 2016Date of Patent: August 10, 2021Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.Inventors: Haijun Pan, Hua Zhou, Lian Duan, Qingxing Wang, Guohua Zhang, Hao Su
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Patent number: 11003625Abstract: The present disclosure discloses a method and apparatus for operating on a file. A specific embodiment of the method comprises: receiving a request of an operation on a target file, acquiring index information associated with a storage space address of a data page based on a file name and a data page identifier, the index information being stored in an on-chip memory of a processor for executing a machine instruction corresponding to the operation; and finding the data page based on the index information, and performing the operation on the data page. Accordingly, the operation on the file is implemented depending on an index stored in the on-chip memory, so that memory overheads of accessing the index are equivalent to 0, and memory resources are saved, thereby reducing system overheads.Type: GrantFiled: June 17, 2016Date of Patent: May 11, 2021Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.Inventors: Lian Duan, Hua Zhou, Qingxing Wang, Guohua Zhang, Hao Su, Haijun Pan
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Patent number: 10928565Abstract: The disclosure discloses a color film substrate, a fabricating method therefor, a display panel and a display device. The color film substrate includes: a first base substrate and a color layer disposed on the first base substrate, the color layer includes a plurality of color blockers having gaps therebetween; and a light-blocking spacer layer which includes a plurality of light-blocking spacers respectively disposed between the plurality of color blockers.Type: GrantFiled: May 29, 2018Date of Patent: February 23, 2021Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Yu Xiao, Guohua Zhang, Dong Wang, Yongzhi Song
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Patent number: 10914164Abstract: A high-efficiency pre-drilling pressure meter test apparatus for deep rock mass includes a rigid drill pipe, a probe, a pressurizing device and a signal processing device. The rigid drill pipe, comprising a top end and a tail end opposite to the top end, receives a fluid medium. The probe is connected with the tail end of the rigid drill pipe and communicates with the rigid drill pipe. The probe includes a measuring chamber. The fluid medium flows from the rigid drill pipe to the measuring chamber. The pressurizing device is connected to the top end of the rigid drill pipe and applies pressure to the fluid medium. The signal processing device is electrically connected with the probe to detect deformation of the measuring chamber with the change of the pressure and volume of the fluid medium in the pressurizing device.Type: GrantFiled: April 8, 2019Date of Patent: February 9, 2021Assignee: CHINA UNIVERSITY OF GEOSCIENCES (WUHAN)Inventors: Junpeng Zou, Yuyong Jiao, Zeyang Wu, Aiguo Yao, Fei Tan, Yi Cheng, Jin Luo, Hao Wang, Guohua Zhang
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Publication number: 20200405567Abstract: An intersection blind-guiding system includes: a blind-guiding terminal, a plurality of blind road sensors, and a processor configured to be coupled to the blind road sensors. The blind-guiding terminal includes a blind-guiding terminal sensor configured to transmit a sensing signal. The blind road sensors include at least one first blind road sensor and at least one second blind road sensor. The blind road sensors are configured to separately receive the sensing signal transmitted by the blind-guiding terminal sensor, and upload corresponding sensing information. The processor is configured to receive the sensing information uploaded by the blind road sensors, locate a current position of a blind person carrying the blind-guiding terminal, determine a direction in which the blind person previously traveled, determine geographic distribution information of the current position of the blind person, and send a command carrying the geographical distribution information.Type: ApplicationFiled: March 11, 2019Publication date: December 31, 2020Inventors: Nan CHEN, Yongzhi SONG, Dong WANG, Tonghua YANG, Guohua ZHANG
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Publication number: 20200073227Abstract: A mask and a method for manufacturing a display substrate are provided. The mask includes a transparent substrate and a light shielding layer on the transparent substrate. The light shielding layer include a first opening pattern, and the transparent substrate includes a first region, where an orthographic projection of the first region onto the light shielding layer overlaps the first opening pattern, and a light converging structure is provided at least part of a marginal region of the first region, and is constructed in such a manner that light incident on the at least part of the marginal region converges to a central region of the first opening pattern.Type: ApplicationFiled: May 28, 2019Publication date: March 5, 2020Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yu Xiao, Jingyang Li, Guohua Zhang, Dong Wang, Yongzhi Song
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Publication number: 20200050977Abstract: Provided are an intelligent reservation method and device for a seat, and a computer-readable storage medium. The intelligent reservation method for a seat includes: sending a seat information acquisition request; receiving and displaying seat distribution information and seat usage status information of a target site fed back by a server-end device for the seat information acquisition request; receiving a reservation request for a target seat inputted by a user, and sending the reservation request; and receiving and displaying a reservation success message or a reservation failure message fed back by the server-end device for the reservation request.Type: ApplicationFiled: May 15, 2019Publication date: February 13, 2020Inventors: Guohua ZHANG, Nan CHEN, Yu XIAO, Dong WANG, Yongzhi SONG
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Publication number: 20190316462Abstract: A high-efficiency pre-drilling pressure meter test apparatus for deep rock mass includes a rigid drill pipe, a probe, a pressurizing device and a signal processing device. The rigid drill pipe, comprising a top end and a tail end opposite to the top end, receives a fluid medium. The probe is connected with the tail end of the rigid drill pipe and communicates with the rigid drill pipe. The probe includes a measuring chamber. The fluid medium flows from the rigid drill pipe to the measuring chamber. The pressurizing device is connected to the top end of the rigid drill pipe and applies pressure to the fluid medium. The signal processing device is electrically connected with the probe to detect deformation of the measuring chamber with the change of the pressure and volume of the fluid medium in the pressurizing device.Type: ApplicationFiled: April 8, 2019Publication date: October 17, 2019Inventors: JUNPENG ZOU, YUYONG JIAO, ZEYANG WU, AIGUO YAO, FEI TAN, YI CHENG, JIN LUO, HAO WANG, GUOHUA ZHANG
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Publication number: 20190165047Abstract: The disclosure discloses a color film substrate, a fabricating method therefor, a display panel and a display device. The color film substrate includes: a first base substrate and a color layer disposed on the first base substrate, the color layer includes a plurality of color blockers having gaps therebetween; and a light-blocking spacer layer which includes a plurality of light-blocking spacers respectively disposed between the plurality of color blockers.Type: ApplicationFiled: May 29, 2018Publication date: May 30, 2019Inventors: Yu XIAO, Guohua ZHANG, Dong WANG, Yongzhi SONG
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Patent number: 10258577Abstract: Disclosed is a multilayer solid pharmaceutical dosage form, wherein a core containing an active ingredient is coated with a first sustained-release coating layer, a drug layer containing the active ingredient is applied onto the first layer, and a second sustained-release coating layer is applied onto the drug layer.Type: GrantFiled: June 16, 2014Date of Patent: April 16, 2019Assignee: NOVAST LABORATORIES LTDInventors: Yisheng Chen, Guohua Zhang, Manman Liu
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Patent number: 10221041Abstract: A mobile car sheave shield comprises a static shield part 2 sleeved on a car sheave 1, wherein an opening is formed on upper of the static shield part; a dynamic shield part is arranged on the opening; the dynamic shield part comprises a shield bracket 3; an inner side mobile shield 4 and an outer side mobile shield 5 which are synchronously connected are respectively arranged on two sides of a central axis of the shield bracket from inside to outside; the outer side mobile shield and the inner side mobile shield are slidingly connected on the shield bracket. The present invention has the advantages that: by combining the static shield part and the dynamic shield part, the dynamic shield part is moved by the traction rope, to realize mobile protection of the shield, thus offering a clearance constantly meeting safety requirement and guaranteeing safety of a car top worker.Type: GrantFiled: December 29, 2014Date of Patent: March 5, 2019Assignee: OTIS ELEVATOR COMPANYInventors: Lan Wang, Guohua Zhang, Xing Mao