Patents by Inventor Binbin Xu
Binbin Xu 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: 20240134105Abstract: Provided are a light guide plate assembly, a backlight module, and a display device, which relate to the field of display technologies, and improve uniformity of the light intensity of light emitted from different areas in the light guide plate assembly. The light guide plate assembly includes a reflection portion having an aperture; and a transmission portion. At least part of the transmission portion is located in the aperture. The transmission portion includes a converging portion and a diverging portion. A curvature of a surface of the converging portion adjacent to a light-incoming side of the light guide plate assembly is greater than or equal to 0, and a curvature of a surface of the diverging portion adjacent to the light-incoming side of the light guide plate assembly is smaller than or equal to 0.Type: ApplicationFiled: December 6, 2023Publication date: April 25, 2024Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.Inventors: Zhanxiang GUO, Yumin XU, Binbin CHANG, Zhaoxing GAO, Wanzhen WANG, Weiyang SUN, Jianguo BIAN
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Publication number: 20240118928Abstract: The present disclosure provides a resource allocation method and apparatus, a readable medium and an electronic device. The method includes: acquiring a target resource type corresponding to a target task; acquiring a plurality of resource types of a target processor, wherein each resource type corresponds to one or more virtual processor resources of the target processor; determining a specified resource type that is identical to the target resource type from the plurality of resource types; determining a target processor resource from one or more virtual processor resources corresponding to the specified resource type; and allocating the target processor resource to the target task.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Inventors: Zongqiang ZHANG, Sikai Qi, Zhiyi Xia, Siyang Li, Shengli Liu, Zishuai Lou, Binbin Xu, Zherui Liu, Jian Wang
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Patent number: 11953784Abstract: A light guide plate assembly, a backlight module, and a display device are provided. The light guide plate assembly is configured to guide exiting light emitted from a light-emitting element. The light guide plate assembly includes a reflective part includes an opening, and a transmissive part. At least a part of the transmissive part is located at a side of the reflective part adjacent to a light-exiting side of the light guide plate assembly. The transmissive part includes a first part. Along a direction from a center of the opening to an edge of the opening, light intensity of the exiting light received by the first part is negatively correlated to light transmittance of the first part.Type: GrantFiled: April 25, 2023Date of Patent: April 9, 2024Assignee: Shanghai Tianma Micro-Electronics Co., Ltd.Inventors: Zhanxiang Guo, Yumin Xu, Jianguo Bian, Jiantao Ren, Binbin Chang, Zhaoxing Gao, Weiyang Sun, Wanzhen Wang
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Publication number: 20240103328Abstract: A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes a substrate, and a first electrode layer disposed on one side of the substrate, wherein the first electrode layer includes a first electrode pattern; a first planarization layer disposed on one side of the first electrode layer that is away from the substrate, wherein the first planarization layer is provided with a through hole, and the through hole penetrates the first planarization layer, to expose the first electrode pattern; and a second electrode layer, a second planarization layer and a third electrode layer that are disposed in stack on one side of the first planarization layer that is away from the substrate, wherein the second electrode layer is disposed closer to the substrate, the second electrode layer is connected to the first electrode pattern and the third electrode layer.Type: ApplicationFiled: June 29, 2021Publication date: March 28, 2024Applicant: BOE Technology Group Co., Ltd.Inventors: Zhen Zhang, Fuqiang Li, Zhenyu Zhang, Yunping Di, Lizhong Wang, Zheng Fang, Jiahui Han, Yawei Wang, Chenyang Zhang, Chengfu Xu, Ce Ning, Pengxia Liang, Feihu Zhou, Xianqin Meng, Weiting Peng, Qiuli Wang, Binbin Tong, Rui Huang, Tianmin Zhou, Wei Yang
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Publication number: 20230420745Abstract: Method, apparatus, and system for detecting an electrode plate winding gap are provided. The method for detecting the electrode plate winding gap includes: acquiring a first width of an anode region covering a surface of the first electrode plate, a second width of a cathode region, and a third width of a protective region determined after electrode plates are cut; receiving sampled images of edges of two sides of a separator, the first electrode plate, and a second electrode plate after winding; determining a gap between the first electrode plate and the second electrode plate from the sampled images; and calculating a gap between the anode region and the cathode region as well as a gap between the anode region and the protective region according to the first width, the second width, the third width, and the gap between the first electrode plate and the second electrode plate.Type: ApplicationFiled: September 11, 2023Publication date: December 28, 2023Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventor: Binbin XU
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Publication number: 20230378100Abstract: A detection substrate and manufacturing method thereof, a flat panel detector and manufacturing method thereof. The detection substrate includes: a substrate including a detection region, a binding region, a controllable on-off region, and a cutting region; a plurality of detection units including transistors and photosensitive devices located in the detection region, a transistor includes a gate, a first electrode and a second electrode; a photosensitive device is connected to the first or second electrode; a plurality of conductive wires, one end is connected to the gate, and the other end is extended to the binding region; a conductive ring disposed in the cutting region; a plurality of detection wires, one end is connected to the conductive ring, the other end is connected to the conductive wires, the detection wires are passed through the controllable on-off region; the detection wires located in the controllable on-off region can have a disconnected state.Type: ApplicationFiled: March 24, 2021Publication date: November 23, 2023Applicants: Beijing BOE Sensor Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Bin ZHAO, Shuai XU, Binbin XU, Xuecheng HOU, Jinyu LI, Ye ZHANG, Chuncheng CHE
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Patent number: 11821885Abstract: The disclosure discloses a test method for simulating sediment pollutant release under the effect of river channel erosion, which comprises preparing a test device, presetting a water depth and a flow velocity in a test water tank, and calculating a flow rate in the test water tank; paving the sediment in a sediment storage box, and covering an upper surface of the sediment with a water baffle; adding water into the test water tank until a preset water depth, starting a variable speed motor to drive a flow-making propeller to run to make the flow rate reach the required flow rate and keep the flow velocity constant; after the water flow becomes constant, the water baffle retracting to expose the surface of the sediment; opening sampling ports for layered sampling; measuring water; and respectively measuring concentration variation and vertical distribution features of sediment pollutant under different simulated power conditions.Type: GrantFiled: February 8, 2023Date of Patent: November 21, 2023Assignees: TIANJIN PORT ENGINEERING INSTITUTE CO., LTD. OF CCCC FIRST HARBOR ENGINEERING CO., LTD, CCCC FIRST HARBOR ENGINEERING CO., LTD., TIANJIN PORT ENGINEERING QUALITY TESTING CENTER CO., LTD., CHANGJIANG WUHAN WATERWAY ENGINEERING COMPANYInventors: Zhichao Dong, Danzhong Liu, Jinfang Hou, Aimin Liu, Binbin Xu
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Publication number: 20230184735Abstract: The disclosure discloses a test method for simulating sediment pollutant release under the effect of river channel erosion, which comprises preparing a test device, presetting a water depth and a flow velocity in a test water tank, and calculating a flow rate in the test water tank; paving the sediment in a sediment storage box, and covering an upper surface of the sediment with a water baffle; adding water into the test water tank until a preset water depth, starting a variable speed motor to drive a flow-making propeller to run to make the flow rate reach the required flow rate and keep the flow velocity constant; after the water flow becomes constant, the water baffle retracting to expose the surface of the sediment; opening sampling ports for layered sampling; measuring water; and respectively measuring concentration variation and vertical distribution features of sediment pollutant under different simulated power conditions.Type: ApplicationFiled: February 8, 2023Publication date: June 15, 2023Applicants: TIANJIN PORT ENGINEERING INSTITUTE CO., LTD. OF CCCC FIRST HARBOR ENGINEERING CO., LTD., CCCC FIRST HARBOR ENGINEERING CO., LTD., TIANJIN PORT ENGINEERING QUALITY TESTING CENTER CO., LTD., CHANGJIANG WUHAN WATERWAY ENGINEERING COMPANYInventors: Zhichao DONG, Danzhong LIU, Jinfang HOU, Aimin LIU, Binbin XU
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Publication number: 20220309395Abstract: The present disclosure discloses a method and an apparatus for adapting a deep learning model, an electronic device and a medium, which relates to technology fields of artificial intelligence, deep learning, and cloud computing. The specific implementation plan is: obtaining model information of an original deep learning model and hardware information of a target hardware to be adapted; querying a conversion path table according to the model information and the hardware information to obtain a matched target conversion path; and converting, according to the target conversion path, the original deep learning model to an intermediate deep learning model in the conversion path, and converting the intermediate deep learning model to the target deep learning model.Type: ApplicationFiled: September 16, 2020Publication date: September 29, 2022Inventors: Tuobang WU, En SHI, Yongkang XIE, Xiaoyu CHEN, Lianghuo ZHANG, Jie LIU, Binbin XU
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Publication number: 20220276899Abstract: A resource scheduling method and apparatus, a device, and a storage medium are provided, and relates to the field of computer technology, and in particular to the field of deep learning technology. The method includes: acquiring a graphics processing unit (GPU) topology relationship of a cluster according to GPU connection information of each of computing nodes in the cluster; and in a case where a task request, for applying for a GPU resource, for a target task is received, determining a target computing node of the target task and a target GPU in the target computing node according to the task request and the GPU topology relationship, to complete GPU resource scheduling of the target task. The present disclosure can optimize the resource scheduling.Type: ApplicationFiled: May 13, 2022Publication date: September 1, 2022Inventors: Binbin XU, Liang TANG, Ying ZHAO, Shupeng LI, En SHI, Zhengyu QIAN, Yongkang XIE
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Publication number: 20220223644Abstract: The present disclosure discloses a flat panel detector, a driving method, a driving device and a flat panel detection device. The flat panel detector includes: a base substrate, and a plurality of detection units located on the base substrate; each of the detection units includes a photodiode and a detection transistor; the flat panel detector further includes: a compensation semiconductor material layer including a plurality of compensation structures mutually spaced; each detection transistor is correspondingly provided with a compensation structure, and the compensation structure is located between a gate and a gate insulating layer of the corresponding detection transistor.Type: ApplicationFiled: September 16, 2021Publication date: July 14, 2022Inventors: Shuai XU, Ye ZHANG, Binbin XU, Bin ZHAO
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Patent number: 11369243Abstract: A dust bin and a vacuum cleaner combination provided with the dust bin are provided. The dust bin includes a dust chamber, a dust inlet detachably connected to a dust suction apparatus, and a sealing structure for implementing the sealing between the dust suction apparatus and the dust bin. The dust suction apparatus has a dust outlet joined to the dust inlet. The vacuum cleaner combination includes a dust suction apparatus and a dust bin detachably connected to the dust suction apparatus. The dust suction apparatus has a housing and a dust cup assembly connected to the housing. The dust cup assembly includes a cup body and a filter apparatus disposed in the cup body. Compared with the prior art, in the present invention, a detachable multi-purpose dust bin with a simple structure is disposed, so that the dust collection chamber of the vacuum cleaner is flexibly increased.Type: GrantFiled: December 27, 2019Date of Patent: June 28, 2022Assignee: Positec Power Tools (Suzhou) Co., Ltd.Inventors: Hongfeng Zhong, Jingtao Xu, Shisong Zhang, Binbin Xu, Xiaoli Pang, Hongbing Wu, Guojun Chen, Xianghua Meng, Zhen Zhang
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Publication number: 20200129025Abstract: A dust bin and a vacuum cleaner combination provided with the dust bin are provided. The dust bin includes a dust chamber, a dust inlet detachably connected to a dust suction apparatus, and a sealing structure for implementing the sealing between the dust suction apparatus and the dust bin. The dust suction apparatus has a dust outlet joined to the dust inlet. The vacuum cleaner combination includes a dust suction apparatus and a dust bin detachably connected to the dust suction apparatus. The dust suction apparatus has a housing and a dust cup assembly connected to the housing. The dust cup assembly includes a cup body and a filter apparatus disposed in the cup body. Compared with the prior art, in the present invention, a detachable multi-purpose dust bin with a simple structure is disposed, so that the dust collection chamber of the vacuum cleaner is flexibly increased.Type: ApplicationFiled: December 27, 2019Publication date: April 30, 2020Inventors: Hongfeng Zhong, Jingtao Xu, Shisong Zhang, Binbin Xu, Xiaoli Pang, Hongbing Wu, Guojun Chen, Xianghua Meng, Zhen Zhang
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Publication number: 20200129024Abstract: A vacuum cleaner combination includes a dust suction apparatus and a dust bin configured to be coupled to the cup body and collect dust sucked by the dust suction apparatus. The vacuum cleaner combination is operable in and a second working mode. In the first working mode, the dust suction apparatus is not coupled to the dust bin, and the dust suction apparatus independently works and is responsible for dust suction and dust collection. In the second working mode, the dust suction apparatus is coupled to the dust bin, and the dust suction apparatus and the dust bin are both responsible for dust collection.Type: ApplicationFiled: December 27, 2019Publication date: April 30, 2020Inventors: Hongfeng Zhong, Jingtao Xu, Shisong Zhang, Binbin Xu, Xiaoli Pang, Hongbing Wu, Goujun Chen, Xianghua Meng, Jinping Zhang
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Patent number: 8971905Abstract: The invention discloses a method for performing assignment for a call. The method includes: if a user initiates a call, assigning a target bearer for the call and obtaining an identifier of the target bearer; determining at least one target base station according to the identifier of the target bearer and an identifier of a base station accessed by the user, wherein the coverage of the target bearer of the at least one target base station overlaps with the coverage of a bearer, on which the call is initiated, of the base station accessed by the user, and obtaining identifier of the at least one target base station; and sending the identifier of the target bearer and the identifier of the at least one target base station to the user. The invention is capable of improving the success rate of the assignment.Type: GrantFiled: December 27, 2012Date of Patent: March 3, 2015Assignee: Huawei Technologies Co., LtdInventor: Binbin Xu