Patents by Inventor Zhengdong Zhang
Zhengdong 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).
-
Patent number: 11774596Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing data generated by a sensing system that rotationally senses an environment. In one aspect, a method comprises partitioning a predetermined period of time into a plurality of sub-periods, wherein the predetermined period of time is a period of time for which data generated by the sensing system constitutes a complete rotational sensing of the environment; for each sub-period: receiving current data generated by the sensing system during the sub-period and characterizing a respective partial scene of the environment; processing the current data using an object detection neural network to generate a current object detection output that is specific to the respective partial scene of the environment.Type: GrantFiled: September 1, 2022Date of Patent: October 3, 2023Assignee: Google LLCInventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Zhifeng Chen, Brandon Chauloon Yang, Benjamin James Caine, Zhengdong Zhang, Christoph Sprunk, Ouais Alsharif, Junhua Mao, Chen Wu
-
Publication number: 20230123019Abstract: The present disclosure provides a display substrate, a manufacturing method thereof and a display apparatus, and relates to the field of display technology. The manufacturing method of a display substrate includes providing a base substrate, and forming pixels on the base substrate, wherein the forming pixels includes: forming a first auxiliary electrode on the base substrate; forming a first interlayer insulating layer on a side of the first auxiliary electrode away from the base substrate; sequentially forming a second conductive film and a first photoresist layer, exposing the first photoresist layer with a mask plate having regions of different light transmittances by controlling exposure time based on requirements on an operating frequency band of the pixels, to form a source electrode and a drain electrode of the thin film transistor and a second auxiliary electrode, forming a second interlayer insulating layer; and forming a pixel electrode.Type: ApplicationFiled: October 28, 2021Publication date: April 20, 2023Inventors: Hao LUO, Bo WU, Dongmei WEI, Yin DENG, Zhengdong ZHANG, Yao LI
-
Publication number: 20220415042Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing data generated by a sensing system that rotationally senses an environment. In one aspect, a method comprises partitioning a predetermined period of time into a plurality of sub-periods, wherein the predetermined period of time is a period of time for which data generated by the sensing system constitutes a complete rotational sensing of the environment; for each sub-period: receiving current data generated by the sensing system during the sub-period and characterizing a respective partial scene of the environment; processing the current data using an object detection neural network to generate a current object detection output that is specific to the respective partial scene of the environment.Type: ApplicationFiled: September 1, 2022Publication date: December 29, 2022Inventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Zhifeng Chen, Brandon Chauloon Yang, Benjamin James Caine, Zhengdong Zhang, Christoph Sprunk, Ouais Alsharif, Junhua Mao, Chen Wu
-
Publication number: 20220383076Abstract: A method for performing one or more tasks, wherein each of the one or more tasks includes predicting behavior of one or more agents in an environment, the method comprising: obtaining a three-dimensional (3D) input tensor representing behaviors of the one or more agents in the environment across a plurality of time steps; generating an encoded representation of the 3D input tensor by processing the 3D input tensor using an encoder neural network, wherein 3D input tensor comprises a plurality of observed cells and a plurality of masked cells; and processing the encoded representation of the 3D input tensor using a decoder neural network to generate a 4D output tensor.Type: ApplicationFiled: May 31, 2022Publication date: December 1, 2022Inventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Benjamin James Caine, Zhengdong Zhang, Zhifeng Chen, Hao-Tien Chiang, David Joseph Weiss, Jeffrey Ling, Ashish Venugopal
-
Publication number: 20220373845Abstract: Provided is an array substrate. The array substrate includes a plurality of sub-pixels; wherein a storage capacitor and an extended storage capacitor are disposed in each of the plurality of sub-pixels, the extended storage capacitor and the storage capacitor being connected in parallel; and the array substrate includes a gate electrode layer, a source and drain electrode layer, and a pixel electrode.Type: ApplicationFiled: March 9, 2021Publication date: November 24, 2022Inventors: Zhengdong Zhang, Xiaofei Yang, Lei Su, Limiao Wang, Hongjun Wang, Jia Meng, Xiaoxu Hu
-
Patent number: 11508147Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing data generated by a sensing system that rotationally senses an environment. In one aspect, a method comprises partitioning a predetermined period of time into a plurality of sub-periods, wherein the predetermined period of time is a period of time for which data generated by the sensing system constitutes a complete rotational sensing of the environment; for each sub-period: receiving current data generated by the sensing system during the sub-period and characterizing a respective partial scene of the environment; processing the current data using an object detection neural network to generate a current object detection output that is specific to the respective partial scene of the environment.Type: GrantFiled: March 6, 2020Date of Patent: November 22, 2022Assignee: Google LLCInventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Zhifeng Chen, Brandon Chauloon Yang, Benjamin James Caine, Zhengdong Zhang, Christoph Sprunk, Ouais Alsharif, Junhua Mao, Chen Wu
-
Publication number: 20220207321Abstract: Systems and methods can utilize a conformer model to process a data set for various data processing tasks, including, but not limited to, speech recognition, sound separation, protein synthesis determination, video or other image set analysis, and natural language processing. The conformer model can use feed-forward blocks, a self-attention block, and a convolution block to process data to learn global interactions and relative-offset-based local correlations of the input data.Type: ApplicationFiled: December 31, 2020Publication date: June 30, 2022Inventors: Anmol Gulati, Ruoming Pang, Niki Parmar, Jiahui Yu, Wei Han, Chung-Cheng Chiu, Yu Zhang, Yonghui Wu, Shibo Wang, Weikeng Qin, Zhengdong Zhang
-
Patent number: 11187949Abstract: There is provided an array substrate, a manufacturing method therefor, a display panel, and a display device. The array substrate includes: a base substrate, and a gate metal pattern, a gate insulating layer and a source-drain metal pattern which are sequentially disposed on the base substrate. The gate metal pattern includes a signal line and a gate electrode, the signal line is in the peripheral area, the gate insulating layer is provided with a first via hole penetrating the gate insulating layer, the orthogonal projection of the first via hole on the base substrate and the orthogonal projection of the signal line on the base substrate have an overlapping area, the source-drain metal pattern includes a source-drain electrode wire, and the source-drain electrode wire is electrically connected to the signal line through the first via hole. The present disclosure achieves the function of protecting the signal line.Type: GrantFiled: November 22, 2018Date of Patent: November 30, 2021Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Zhengdong Zhang, Lei Su, Xiaofei Yang, Mingzhou Guo, Xu Liu
-
Publication number: 20210358973Abstract: An array substrate and a manufacturing method thereof and a display device are provided. The array substrate includes: a base substrate; a first conductive pattern on the base substrate; an insulating layer on a side of the first conductive pattern away from the base substrate, a via hole structure being in the insulating layer; a second conductive pattern which is on a side of the insulating layer away from the base substrate and is electrically connected with the first conductive pattern at the via hole structure; and a protective pattern on the side of the first conductive pattern away from the base substrate. An orthographic projection of the protective pattern on the base substrate at least partially overlap an orthographic projection of the via hole structure on the base substrate.Type: ApplicationFiled: November 21, 2018Publication date: November 18, 2021Inventors: Zhengdong ZHANG, Xiaofei YANG, Mingzhou GUO, Lei SU, Gang ZHOU
-
Patent number: 11171160Abstract: An array substrate, a method of manufacturing the same, and a display panel are provided. The method includes: providing a base substrate including a display area and a wiring area at a periphery of the display area; in the process of forming a connection electrode in the wiring area, remaining a first photoresist layer for performing the patterning process and covering the connection electrode; depositing a film of reflective pixel electrode layer on the base substrate and performing a patterning process on the film of reflective pixel electrode layer to form a reflective pixel electrode layer in the display area and to remove the film of reflective pixel electrode layer in the wiring area to expose the first photoresist layer; removing a second photoresist layer for patterning the thin film of reflective pixel electrode layer on the reflective pixel electrode layer with the first photoresist layer in the wiring area.Type: GrantFiled: December 18, 2017Date of Patent: November 9, 2021Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Lei Su, Zhengdong Zhang, Gang Zhou, Xiaofei Yang, Ke Dai
-
Publication number: 20210279465Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing data generated by a sensing system that rotationally senses an environment. In one aspect, a method comprises partitioning a predetermined period of time into a plurality of sub-periods, wherein the predetermined period of time is a period of time for which data generated by the sensing system constitutes a complete rotational sensing of the environment; for each sub-period: receiving current data generated by the sensing system during the sub-period and characterizing a respective partial scene of the environment; processing the current data using an object detection neural network to generate a current object detection output that is specific to the respective partial scene of the environment.Type: ApplicationFiled: March 6, 2020Publication date: September 9, 2021Inventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Zhifeng Chen, Brandon Chauloon Yang, Benjamin James Caine, Zhengdong Zhang, Christoph Sprunk, Ouais Alsharif, Junhua Mao, Chen Wu
-
Patent number: 11112725Abstract: The present invention relates to the technical field of printer consumables, and particularly relates to a consumable chip, a consumable and a consumable communication method. A session key for communication authentication is determined based on a communication session chip count which is selected by the consumable chip and stored in a storage device. The calculation process of the communication session chip count is avoided, thereby increasing the response speed of the consumable chip for a read request of an imaging device, and reducing the error rate.Type: GrantFiled: August 10, 2018Date of Patent: September 7, 2021Assignee: HANGZHOU CHIPJET TECHNOLOGY CO., LTDInventors: Zhiye Chen, Zhengdong Zhang
-
Publication number: 20210202529Abstract: A manufacturing method for an array substrate includes: providing a base substrate which includes a display area and a wiring area located at a periphery of the display area; in the process of forming a connection electrode in the wiring area, remaining a first photoresist layer for performing the patterning process and covering the connection electrode; and then depositing a film of reflective pixel electrode layer on the base substrate and performing a patterning process on the film of reflective pixel electrode layer to form a reflective pixel electrode layer in the display area and to remove the film of reflective pixel electrode layer in the wiring area to expose the first photoresist layer; then removing a second photoresist layer for patterning the thin film of reflective pixel electrode layer on the reflective pixel electrode layer along with the first photoresist layer in the wiring area.Type: ApplicationFiled: December 18, 2017Publication date: July 1, 2021Inventors: Lei SU, Zhengdong ZHANG, Gang ZHOU, Xiaofei YANG, Ke DAI
-
Publication number: 20210143183Abstract: There is provided an array substrate, a manufacturing method therefor, a display panel, and a display device. The array substrate includes: a base substrate, and a gate metal pattern, a gate insulating layer and a source-drain metal pattern which are sequentially disposed on the base substrate. The gate metal pattern includes a signal line and a gate electrode, the signal line is in the peripheral area, the gate insulating layer is provided with a first via hole penetrating the gate insulating layer, the orthogonal projection of the first via hole on the base substrate and the orthogonal projection of the signal line on the base substrate have an overlapping area, the source-drain metal pattern includes a source-drain electrode wire, and the source-drain electrode wire is electrically connected to the signal line through the first via hole. The present disclosure achieves the function of protecting the signal line.Type: ApplicationFiled: November 22, 2018Publication date: May 13, 2021Inventors: Zhengdong Zhang, Lei Su, Xiaofei Yang, Mingzhou Guo, Xu Liu
-
Patent number: 10970011Abstract: The present invention relates to the technical field of printer consumables, and particularly relates to a consumable chip, a consumable and a consumable communication method. The consumable chip directly executes a read request without verifying an imaging device check code in the read request of an imaging device, and then, the consumable chip can respond to the read request of the imaging device in time without being limited by an authentication mechanism of the imaging device, thereby increasing the response speed of the consumable chip to the read request of the imaging device, expanding the compatibility of the consumable chip for imaging devices of different types, and obtaining a certain fault-tolerant capability.Type: GrantFiled: August 10, 2018Date of Patent: April 6, 2021Assignee: Hangzhou Chipjet Technology Co., Ltd.Inventors: Zhiye Chen, Zhengdong Zhang
-
Patent number: 10897633Abstract: A real-time system and method for displaying video on a display are disclosed. Received compressed video data is decoded to produce an uncompressed first video frame, a first frame syntax element, an uncompressed second video frame, and a second frame syntax element. A computationally intensive process is applied to the uncompressed first video frame to produce an enhanced first video frame. A block having a portion of the enhanced first video frame from the enhanced first video frame is adaptively transferred to the uncompressed second video frame to produce an enhanced second video frame without applying the computationally intensive process to the uncompressed second video frame. The transferring is guided by the first frame syntax element and the second frame syntax element. The enhanced first video frame and the enhanced second video frame are displayed.Type: GrantFiled: January 6, 2020Date of Patent: January 19, 2021Assignee: Massachusetts Institute of TechnologyInventors: Zhengdong Zhang, Vivienne Sze
-
Patent number: 10797087Abstract: An array substrate, a method for manufacturing an array substrate and a display device are provided. The array substrate includes: a base substrate, and an insulating layer, a gate line, a source electrode, a drain electrode, and a data line on the base substrate. The insulating layer includes a light transmission portion and a light shielding portion, and orthographic projections of the gate line, the source electrode, the drain electrode, and the data line on the base substrate are all within an orthographic projection of the light shielding portion on the base substrate.Type: GrantFiled: June 14, 2018Date of Patent: October 6, 2020Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhengdong Zhang, Gang Zhou, Hua Tian, Xiaofei Yang, Ke Dai, Lei Su, Xun Mou
-
Publication number: 20200257477Abstract: The present invention relates to the technical field of printer consumables, and particularly relates to a consumable chip, a consumable and a consumable communication method. The consumable chip directly executes a read request without verifying an imaging device check code in the read request of an imaging device, and then, the consumable chip can respond to the read request of the imaging device in time without being limited by an authentication mechanism of the imaging device, thereby increasing the response speed of the consumable chip to the read request of the imaging device, expanding the compatibility of the consumable chip for imaging devices of different types, and obtaining a certain fault-tolerant capability.Type: ApplicationFiled: August 10, 2018Publication date: August 13, 2020Inventors: Zhiye Chen, Zhengdong Zhang
-
Patent number: 10649291Abstract: An array substrate and a method for manufacturing the same, a display panel and a display device are provided. The array substrate includes a gate layer, a gate insulation layer, a source-drain layer, a first passivation layer and an ITO layer successively formed on a base substrate, a first through hole in the first passivation layer and a second through hole in the gate insulation layer, and a second passivation layer; and a part of the second passivation layer is arranged in the first and second through holes to cover a part of the ITO layer in the first through hole and the second through hole.Type: GrantFiled: September 4, 2018Date of Patent: May 12, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Dong Pang, Xiaofei Yang, Dongjie Qin, Xu Liu, Zhengdong Zhang, Mingzhou Guo
-
Publication number: 20200145697Abstract: A real-time system and method for displaying video on a display are disclosed. Received compressed video data is decoded to produce an uncompressed first video frame, a first frame syntax element, an uncompressed second video frame, and a second frame syntax element. A computationally intensive process is applied to the uncompressed first video frame to produce an enhanced first video frame. A block having a portion of the enhanced first video frame from the enhanced first video frame is adaptively transferred to the uncompressed second video frame to produce an enhanced second video frame without applying the computationally intensive process to the uncompressed second video frame. The transferring is guided by the first frame syntax element and the second frame syntax element. The enhanced first video frame and the enhanced second video frame are displayed.Type: ApplicationFiled: January 6, 2020Publication date: May 7, 2020Inventors: Zhengdong Zhang, Vivienne Sze