Patents by Inventor Shuo Zhang

Shuo 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).

  • Publication number: 20210394801
    Abstract: A maglev vehicle and a suspension frame assembly thereof. The suspension frame assembly includes multiple suspension frames sequentially connected to each other. Each suspension frame comprises two motor beams, four support arms, and four air springs. An air spring mounting seat is disposed at a top portion of each support arm. The air spring mounting seats are cavities having openings. The air springs are accommodated in the respective cavities.
    Type: Application
    Filed: November 1, 2018
    Publication date: December 23, 2021
    Applicant: CRRC TANGSHAN CO., LTD.
    Inventors: Shuo ZHANG, Liangjie LI, Jianfeng LI, Xiuyu SUN, Ruizhen DAI, Ruimei WU
  • Patent number: 11205070
    Abstract: Disclosed herein includes a method, an apparatus, a display device and storage medium storing computer executable instructions for positioning a gaze point. The method for obtaining a gaze point in a display device may comprise capturing a real time eye image, obtaining a real time pupil center point from the real time eye image, determining a gaze target zone based on the real time pupil center point and obtaining a gaze point on a target screen generated by the display device based on the real time pupil center point and a mapping ratio for the gaze target zone.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: December 21, 2021
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yachong Xue, Hao Zhang, Lili Chen, Jiankang Sun, Minglei Chu, Huidong He, Shuo Zhang, Gang Li, Xiangjun Peng, Chenxi Zhao, Yaoyu Lv
  • Patent number: 11206127
    Abstract: The disclosure disclosures a blockchain-based verifiable inter-domain routing validation method, which includes: constructing a blockchain-based verifiable inter-domain routing system consisting of a verifiable inter-domain routing and a routing behavior validation subsystem; constructing, by a sender router R1, a routing behavior validation terminal of an autonomous domain to which the R1 belongs, and the routing validation blockchain system, a routing evidence and a routing evidence validation proposal, validating and endorsing the proposal, determining whether the proposal satisfies an endorsement policy, generating a routing evidence transaction, conducting consensus ordering on the transaction and updating a routing validation blockchain; and constructing, by a receiver router T, a routing behavior validation terminal of an autonomous domain to which the T belongs, and the routing validation blockchain system, a routing request validation message and retrieving whether a routing evidence corresponding to
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: December 21, 2021
    Inventors: Yaping Liu, Binxing Fang, Shuo Zhang, Zhe Li, Qingyuan Li
  • Patent number: 11187303
    Abstract: A planetary gearbox including a first planetary gear assembly, a second planetary gear assembly, and a disconnect assembly. The first planetary gear assembly includes a first sun gear, a first carrier, at least one first planet gear mounted in the first carrier, and a ring gear. The second planetary gear assembly includes a second sun gear, a second carrier, at least one second planet gear mounted in the second carrier, and the ring gear. The disconnect assembly includes a disconnect member and a connecting member. The disconnect member is coupled to the second carrier of the second planetary gear assembly, and the connecting member is coupled to both the disconnect member and the movable second sun gear.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: November 30, 2021
    Assignee: Fairfield Manufacturing Company, Inc.
    Inventors: Patrick Dean Elmore, Darren D. Arnold, Shuo Zhang, Matthew P. Richards
  • Publication number: 20210363600
    Abstract: Primer groups for detecting a hybrid rice backbone parent and application thereof. The primer groups according to the invention can distinguish any one of 29 backbone parent materials simply by judging based on a band pattern, without sequencing. Meanwhile, primers according to the invention have high polymorphism and can be applied to the purity detection of hybrid rice seeds for production, where only DNA is extracted from a sample indoor and then detected by using a molecular marker. Therefore, time, labor and cost are saved.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 25, 2021
    Inventors: Haiya CAI, Chunhai Jiao, Shuo Zhang, Gang Liu, Haitao Jia, Yuxia Lu, Aiqing You, Lei Zhou, Li Zhou
  • Patent number: 11145265
    Abstract: Embodiments of the present disclosure provide a method for driving a display device to display an image sequence and a display device therefor. The display device includes a backlight module having a plurality of backlight partitions. The image sequence includes at least a first frame image and a second frame image. The method includes determining a first region in the first frame image and a second region in the second frame image that correspond to an overlapping portion of the first frame image and second frame image as overlapping regions; obtaining, based at least partially on a first backlight value of a first backlight partition(s) corresponding to the first region, a second backlight value of a second backlight partition corresponding to the second region; and controlling a backlight brightness of the second backlight partition based on the second backlight value when the display device displays the second frame image.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: October 12, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yukun Sun, Wenyu Li, Zhifu Li, Mingyang Yan, Qingwen Fan, Jinghua Miao, Huidong He, Shuo Zhang, Lili Chen, Hao Zhang
  • Patent number: 11144799
    Abstract: An image classification method, a computer device, and a medium are disclosed. The method includes: acquiring a middle-level semantic feature of an image to be classified through a visual dictionary; and classifying the image to be classified according to the middle-level semantic feature of the image to be classified using a classification model based on middle-level semantic features.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: October 12, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiangjun Peng, Yunqi Wang, Chenxi Zhao, Yachong Xue, Gang Li, Yaoyu Lv, Shuo Zhang, Huidong He, Yadong Ding, Minglei Chu, Lili Chen, Hao Zhang
  • Publication number: 20210313357
    Abstract: A photodetector, includes a photosensitive layer, a thin film transistor, and a sensing electrode, the sensing electrode connected to one of source/drain electrodes of the thin film transistor to transmit a signal generated by the photosensitive layer to the thin film transistor; wherein the photodetector further i a hydrogen barrier layer which is disposed between the photosensitive layer and the thin film transistor and is configured to inhibit hydrogen of the photosensitive layer from entering the thin film transistor. A method of manufacturing a photodetector is further provided.
    Type: Application
    Filed: March 17, 2021
    Publication date: October 7, 2021
    Inventors: Jiangbo CHEN, Fanli MENG, Fan LI, Shuo ZHANG, Da LI, Zeyuan LI, Yanzhao LI
  • Publication number: 20210303279
    Abstract: A data mining technique is used to find large frequently-occurring source code patterns from methods/APIs that can be used in code development. Simplified trees that represent the syntactic structure and type and method usage of a source code fragment, such as a method, are mined to find closed and maximal frequent subtrees which represent the largest frequently-occurring source code patterns or idioms associated with a particular type and method usage. These idioms are then used in an idiom web service and/or a code completion system to assist users in the development of source code programs.
    Type: Application
    Filed: March 31, 2020
    Publication date: September 30, 2021
    Inventors: CHRISTIAN ALMA BIRD, SHENGYU FU, NEELAKANTAN SUNDARESAN, NINA WANG, SHUO ZHANG
  • Publication number: 20210303989
    Abstract: A natural language code search service provides idioms or frequently-occurring code patterns for a code fragment based on similar type usage and method/API invocation usage. The search service uses a data mining technique that mines code snippets found from various websites and code snippets generated from a neural model to detect idioms in the code snippets that were previously unknown and which can be reused. A search is initiated through a natural language query within a code development tool or application thereby avoiding the need to switch out of the current application to perform the search.
    Type: Application
    Filed: March 31, 2020
    Publication date: September 30, 2021
    Inventors: CHRISTIAN ALMA BIRD, SHENGYU FU, ZHONGYAN GUAN, NEELAKANTAN SUNDARESAN, MARK ALISTAIR WILSON-THOMAS, SHUO ZHANG
  • Patent number: 11124317
    Abstract: A method for prediction of key performance parameters of an aero-engine in transition condition. Bench test data for an aero-engine in transition condition provided by a research institute is used for establishing a training dataset and a testing dataset first; parameter combination is used for predicting and analyzing engine exhaust temperature based on the idea of information fusion; and the method of rolling windows is used for rolling learning in order to predict the parameters such as low pressure rotor speed and exhaust temperature of an engine from the perspective of practical engineering application.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: September 21, 2021
    Assignee: Dalian University of Technology
    Inventors: Shuo Zhang, Jibang Li, Ximing Sun, Min Liu
  • Patent number: 11093458
    Abstract: Methods and a system are provided. A method includes automatically detecting, by an attribute structural variation detector, attribute structural variations in record schemas of a database lacking schema enforcement. The automatically detecting step includes encoding, by an encoder, nodes in the record schemas based on respective updated node labels to obtain a plurality of codes. The encoding step comprises, for each of the plurality of codes: recording, by a label frequency counter, a frequency f1 of the record schemas that include a given label; and recording, by a label frequency counter, a frequency fc of the record schemas that use a given one of the plurality of codes to update a label of a next level. An attribute variation is detected and retrieved responsive to the frequency fc?0, and the frequency f1>(two times the frequency fc).
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: August 17, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Zhao Cao, Ju Wei Shi, Chen Wang, Lanjun Wang, Shuo Zhang
  • Publication number: 20210247320
    Abstract: An optical distortion measurement method that including receiving target field of view information; processing the target field of view information using a coordinate conversion model to obtain screen coordinates of a target angle of view, wherein the coordinate conversion model may be configured to convert image plane coordinates of the target angle of view to screen coordinates of the target angle of view; and outputting at least the screen coordinates of the target angle of view.
    Type: Application
    Filed: January 2, 2020
    Publication date: August 12, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hongzhen Xue, Fuqiang Ma, Yali Liu, Lili Chen, Jiankang Sun, Shuo Zhang
  • Patent number: 11081144
    Abstract: A tool-free hard disk mounting and dismounting device is provided according to the present application. The tool-free hard disk mounting and dismounting device includes a fixing support, a spring strip and a handle, wherein the fixing support includes a base plate, a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are fixed to two sides of the base plate respectively, and fixing convex portions are provided at two sides of the first vertical plate respectively. The spring strip is fixed to the second vertical plate and located at an outer side of the second vertical plate, a bent portion is provided at each of two ends of the spring strip, a fixing column is provided at each of the bent portions, and a spring strip oblique boss is provided at each of two sides of the spring strip.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: August 3, 2021
    Assignee: ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Xiaodong Yang, Shuo Zhang
  • Patent number: 11074631
    Abstract: A method, apparatus, and computer-readable medium for leveraging real-time sales volume for conducting group buys comprising initializing a sale of an item, the sale specifying a current price of the item which is calculated based on a current sales volume of the item and sales volume ranges, processing transactions with users for items at a purchase price equal to the current price when a purchase request is received from the corresponding user, terminating the sale of the item at a closing price when the current sales volume has reached a threshold or when a period of time has passed since the sale was initialized, and crediting accounts belonging to one or more users with an additional amount based at least in part on a difference between the closing price and the purchase price for each item for the corresponding user.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: July 27, 2021
    Assignee: AGORA INTELLIGENCE, INC.
    Inventors: Severo D'Souza, Patricia Frey, Payson Johnston, Shuo Zhang, Steven Lee
  • Publication number: 20210225410
    Abstract: A tool-free hard disk mounting and dismounting device is provided according to the present application. The tool-free hard disk mounting and dismounting device includes a fixing support, a spring strip and a handle, wherein the fixing support includes a base plate, a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are fixed to two sides of the base plate respectively, and fixing convex portions are provided at two sides of the first vertical plate respectively. The spring strip is fixed to the second vertical plate and located at an outer side of the second vertical plate, a bent portion is provided at each of two ends of the spring strip, a fixing column is provided at each of the bent portions, and a spring strip oblique boss is provided at each of two sides of the spring strip.
    Type: Application
    Filed: September 14, 2017
    Publication date: July 22, 2021
    Applicant: ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Xiaodong YANG, Shuo ZHANG
  • Publication number: 20210227190
    Abstract: An image processing method is disclosed. The image processing method may include: partitioning an original gridded image to obtain a plurality of regional grid images, wherein the regional grid images are distributed along a direction away from a geometric center of the original gridded image (S300); and adjusting grid vertices of the regional grid images based on anti-distortion parameters to obtain a plurality of regional correction grid images forming a grid correction image (S400). A grid density of each of the regional correction grid images may be smaller than or equal to a grid density of a corresponding regional grid image, and the grid density of each of the plurality of the regional correction grid images may gradually increase along the direction away from the geometric center of the original gridded image.
    Type: Application
    Filed: December 13, 2019
    Publication date: July 22, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qingwen Fan, Yukun Sun, Bin Zhao, Jinghua Miao, Xi Li, Lili Chen, Hao Zhang, Jinbao Peng, Xuefeng Wang, Jianwen Suo, Wenyu Li, Zhifu Li, Shuo Zhang, Huidong He
  • Publication number: 20210209028
    Abstract: Improving execution of application program instructions by sending a READ cache memory request for an address from a processor to a cache memory controller, receiving a cache miss result for the address in response to the READ request, sending a READ memory directly request for the same address and then receiving the address's contents.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 8, 2021
    Inventors: Wen Zhe Shi, Ai Ping Feng, Jing Wang, Shuo Zhang, Hong Yan Gu
  • Patent number: 11047228
    Abstract: Petrographic data of a carbonate reservoir in a subterranean region is received. Mud content of the carbonate reservoir is determined based on the petrographic data. A depositional porosity of the carbonate reservoir is computed based on the mud content. An amount of cementation of the carbonate reservoir is determined. A porosity loss by compaction of the carbonate reservoir is determined based on the mud content and the amount of cementation of the carbonate reservoir. A post-compaction porosity of the carbonate reservoir is computed based on the depositional porosity, the mud content, the amount of cementation, and the porosity loss by compaction.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: June 29, 2021
    Assignee: Saudi Arabian Oil Company
    Inventors: Shuo Zhang, Peng Lu, Dave Cantrell, Tiffany Dawn McAlpin, Susan Agar
  • Publication number: 20210185563
    Abstract: Method and apparatus for load balancing in a Cloud-radio access network (C-RAN) are disclosed. A method includes receiving control plane (CP) data associated with a user from a core network or a remote access point; and dispatching the CP data to a first user equipment (UE) virtualized network function component (VNFC) based on a first route.
    Type: Application
    Filed: December 20, 2017
    Publication date: June 17, 2021
    Inventors: Lei XU, Tao KONG, Bingquan XIE, Jiaping YANG, Hongmei XU, Xiaole SUN, Shuo ZHANG