Patents by Inventor Shen Wang

Shen Wang 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: 10997347
    Abstract: In a method, based on an operating condition of a region of an integrated circuit (IC), a first relationship between a temperature and heating power of the region is determined. Based on a cooling capacity of the region, a second relationship between the temperature and cooling power of the region is determined. Based on the first relationship and the second relationship, it is determined whether the region is thermally stable. In response to a determination that the region is thermally unstable, at least one of a structure or the operating condition of the region is changed. At least one of the determination of the first relationship, the determination of the second relationship, the determination of thermally stability of the region, or the change of at least one of the structure or the operating condition of the region is executed by a processor.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: May 4, 2021
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Wan-Yu Lo, Chung-Hsing Wang, Chin-Shen Lin, Kuo-Nan Yang
  • Publication number: 20210125351
    Abstract: A character-tracking system is provided. The system includes a plurality of cameras, a first computing server, a second computing server, and a third computing server. The cameras are configured to capture scene images of a scene with different shooting ranges. The first computing server performs body tracking on a body region in the scene image to generate character data. The third computation server obtains a body region block from each scene image according to the character data for facial recognition to obtain user identity. The first computing server further performs person re-identification on different body regions to link the body regions with its person tag belonging to the same user. The first computing server further represents the linked body regions and their person tags with a corresponding user identity.
    Type: Application
    Filed: February 14, 2020
    Publication date: April 29, 2021
    Inventors: Po-Shen LIN, Shih-Wei WANG, Yi-Yun HSIEH
  • Patent number: 10990226
    Abstract: A method includes receiving, by a device, a request to input information through a virtual canvas, the device includes a projector and a camera, the virtual canvas providing an input space to a user of the device, the virtual canvas includes a region of a blank surface illuminated by the projector, based on the received request, enabling the projector and the camera, detecting a distance between the device and the virtual canvas, based on the detected distance, adjusting the projector and the camera to focus on the virtual canvas, capturing a movement made by an object on the virtual canvas, the movement is associated with the information being input, converting the movement into a plurality of frames, each frame is associated with the movement, processing the plurality of frames to obtain the input information, and projecting the input information on the virtual canvas.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: April 27, 2021
    Assignee: International Business Machines Corporation
    Inventors: Shiwen He, Rui Shen, Wen Bao Yin, Dan Dan Wang, Jun Liao
  • Publication number: 20210116497
    Abstract: The present invention provides a reliable method and arrangement for boundary scan testing and debugging newly manufactured multi-chip modules (MCMs) made to identical design specifications with no Known Good Die therein. Advantageously, a first and a second MCM are temporarily linked in tandem for boundary scan testing through a motherboard and daisy-chaining their internal dice, and interlinking the corresponding boundary scan cells of the identical dice of the first and second MCM to (1) run self-test on individual MCMs and mutual test on the MCMs connected in tandem in order to generate an extended Truth Table that includes responses from an array of combined netlists of the first and second MCMs, and (2) to diagnose mismatched bits in the extended Truth Table using a Boundary Scan Diagnostics software so as to identify defects in the first and second MCMs.
    Type: Application
    Filed: October 21, 2020
    Publication date: April 22, 2021
    Inventor: Peter Shun Shen Wang
  • Patent number: 10970105
    Abstract: A storage device operation method is applied to the physical server. A storage card is inserted into the physical server. When a virtual machine on the physical server receives a data read/write instruction, the virtual machine generates an I/O request for a physical storage device, and sends the I/O request to a client in the storage card; the client transmits the I/O request to a server, so that the server performs an I/O operation on the physical storage device based on the I/O request. Since the virtual machine directly sends the I/O request to the client in the storage card without using a hypervisor in the physical server, computing resources of the physical server are conserved.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: April 6, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Shen Wang
  • Patent number: 10962504
    Abstract: Disclosed are a method and device for compressing and reconstructing data. The method includes: disposing a transmitting EMAT array and a receiving EMAT array; exciting a Lamb wave, receiving the Lamb wave, subjecting the Lamb wave to narrowband filtering with the narrowband frequency, to form detecting data x(n); analysing the detecting data with a DFT; reconstructing original detecting data and calculating a reconstruction error according to the measurement vector and the recovery matrix by using a TLBO algorithm; optimizing measurement vector and recovery matrix; transmitting the measurement vector to a supervisory device.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: March 30, 2021
    Assignees: HUBEI UNIVERSITY OF TECHNOLOGY, TSINGHUA UNIVERSITY, CHINA SPECIAL EQUIPMENT INSPECTION AND RESEARCH INSTITUTE, EDDYSUN (XIAMEN) ELECTRONIC CO., LTD., HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Songling Huang, Xiaochun Song, Gongtian Shen, Wei Zhao, Junming Lin, Yihua Kang, Yu Zhang, Shen Wang
  • Publication number: 20210067549
    Abstract: Methods and systems for detecting and responding to an intrusion in a computer network include generating an adversarial training data set that includes original samples and adversarial samples, by perturbing one or more of the original samples with an integrated gradient attack to generate the adversarial samples. The original and adversarial samples are encoded to generate respective original and adversarial graph representations, based on node neighborhood aggregation. A graph-based neural network is trained to detect anomalous activity in a computer network, using the adversarial training data set. A security action is performed responsive to the detected anomalous activity.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 4, 2021
    Inventors: Zhengzhang Chen, Jiaping Gui, Haifeng Chen, Junghwan Rhee, Shen Wang
  • Patent number: 10935520
    Abstract: A method for reconstructing a defect includes: S1, establishing a database of magnetic flux leakage signals of a unit defect and acquiring a magnetic flux leakage signal of the unit defect; S2, acquiring a target magnetic flux leakage signal; S3, initially setting a scaling factor k; S4, constructing a forward model; S5, inputting the k into the forward model and performing forward prediction according to the k to acquire a predicted magnetic flux leakage signal for the defect to be detected; S6, calculating an error between the target magnetic flux leakage signal and the predicted magnetic flux leakage signal, and determining whether the error is smaller than an error threshold ?, if yes, executing S7; otherwise, executing S5 after the k is corrected; and S7, scaling the unit defect according to the k to acquire a final size of the defect to be detected.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: March 2, 2021
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Songling Huang, Wei Zhao, Lisha Peng, Shen Wang, Di Cheng, Jiarui Dong
  • Patent number: 10917310
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for a content platform that receives a request to provide a digital component. The request includes information about users to which the digital component is directed. Futurized queries are obtained from serving logs of a serving system that is configured to execute an existing digital component using serving code that directs digital content to the set of users. The futurized queries are loaded as data structures in memory of a forecasting system. The system uses an instruction set derived from the serving code to determine that similarity between the particular futurized query and the request exceeds a threshold similarity. The system then generates a forecast output as a response to the request based on futurized queries that exceed the threshold similarity. The forecast output includes data describing future provision of the digital component.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: February 9, 2021
    Assignee: Google LLC
    Inventors: Chiu Wah Kelvin So, Jakub Ocwieja, Radu Jurca, Md Mahbubul Hasan, Daniel Svonava, Mahesh Keralapura Manjunatha, David Fan, Yao Liu, Xi Xiong, Andrei Dragus, Vinay Vyas Vemuri, Shen Wang, Muruo Liu
  • Publication number: 20210029904
    Abstract: A portable container for planting a hydroponic vegetable is obliquely accommodated in and is removed from a portable device. The portable container contains: a first cup and a second cup. The first cup includes a first peripheral fence, a first bottom, a first accommodation chamber, at least one first planting orifice, and at least through orifice. The at least one first planting orifice is configured to accommodate a porous carrier. The second cup is fixed below the first cup and includes a second peripheral fence, a second bottom, and a second accommodation chamber. The second peripheral fence has a discharge orifice and a plug. An outer diameter of the drain pipe is more than an inner diameter of the plug, a lower end of the drain pipe is pressed into the plug, and the drain pipe includes a nylon mesh adhered on an upper end thereof.
    Type: Application
    Filed: July 29, 2019
    Publication date: February 4, 2021
    Inventor: Yu Shen WANG
  • Publication number: 20210009448
    Abstract: The present invention provides a treatment system and method for rural black and odorous water and manure. The treatment method includes: (1) sending manure into a solid-liquid separation system, adding straws and/or saw-dust and chaff to solid obtained after the solid-liquid separation, adjusting a carbon-nitrogen ratio, sending into a solid aerobic fermentation system for aerobic fermentation, and then aging to produce organic fertilizer; (2) sending liquid obtained after the solid-liquid separation into a liquid anaerobic fermentation system for deep anaerobic fermentation; (3) sending biogas slurry after the deep anaerobic fermentation to a bio-membrane filter tank and a fibrous filter tank for treatment; (4) irrigating crops with the treated liquid or reusing the treated liquid in the farmland; and (5) soaking straws in manure slurry of a straw hydrolysis tank for hydrolysis, then pumping the softened straws to the solid-liquid separation system by using a cutting pump.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 14, 2021
    Inventor: Shen WANG
  • Publication number: 20210014426
    Abstract: A projection light with synchronous tracking function includes a main body, a lighting module mounted in the main body, a signal receiving module disposed on the main body and a signal transmission module for a user (or a mobile article) to wear. The main body defines a chamber for receiving a transmission mechanism. The signal transmission module serves to output a signal to the signal receiving module. After receiving the signal output from the signal transmission module, the signal receiving module controls the transmission mechanism to drive the main body (and the lighting module) to longitudinally and/or transversely rotate so as to synchronously track the direction and position of the user (or the mobile article).
    Type: Application
    Filed: July 9, 2019
    Publication date: January 14, 2021
    Inventor: Mao-Shen WANG
  • Patent number: 10885175
    Abstract: Systems, methods, and non-transitory computer-readable media can determine user input that was provided to authenticate a user, the user input including a plurality of characters. A first input delay pattern corresponding to the user input is determined. A determination is made that the first input delay pattern satisfies an input delay pattern corresponding to a password for a user account. The user is then authenticated.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: January 5, 2021
    Assignee: Facebook, Inc.
    Inventor: Shen Wang
  • Patent number: 10861335
    Abstract: A parking management system and a parking space management method are provided. In this system, intelligent parking locks are capable of performing two-way data communication with a cloud platform and executing an action instruction issued by the cloud platform, which realizes parking space sharing, open and intelligent management and monitoring. One-key navigation parking and one-key car searching can be realized since the intelligent parking locks include Bluetooth positioning and/or multiple GPS combined with mobile internet applications. The problems in searching for a parking space and searching for one's own car are hence well solved. The induction type parking locks control system ensures automatic locking and unlocking operations according to the distance between the mobile terminal and the parking locks, which significantly improves user's experiences.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: December 8, 2020
    Inventors: Shen Wang, Changyuan Fang, Wen Long
  • Publication number: 20200369543
    Abstract: The present invention discloses a treatment process for a submerged lifting circulation type bio-membrane filter, wherein the treatment process comprises the following steps: two groups of symmetrically staggered filter curtains (2A and 2B) are adopted; the two groups of filter curtains (2A and 2B) are periodically lifted up and down in a reciprocating manner in a biofilter (1) under the action of a lifting mechanism (4), so that bio-membranes on the two groups of filter curtains (2A and 2B) are in contact with the atmosphere and sewage in turns, absorb organic matters in the sewage when lifting down for submerging, absorb oxygen when lifting up and exposing into to the atmosphere, and bring oxygen into the sewage and cause sewage turbulence in a water tank when lifting down for submerging again, so that the dissolved oxygen is uniformly distributed, thereby purifying the sewage.
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Inventors: Shen WANG, Yunliang LIU
  • Publication number: 20200324652
    Abstract: A charging rescue system and method for all-electric vehicles comprises: a rescue vehicle APP, a charging rescue vehicle, a rescued vehicle APP, and a rescue platform. The rescue vehicle APP comprises a user module, an order module, a monitoring module, and a communication module. The charging rescue vehicle comprises a controller, a GPS device, a direct current battery charger, an alternating current battery charger, and a measuring module. The rescued vehicle APP comprises a user module, an order module, a payment module, and a communication module. The rescue platform comprises an access module, an order execution module, a vehicle selection module, a rescue vehicle monitoring module, a bill management module, and a user authentication module.
    Type: Application
    Filed: June 26, 2020
    Publication date: October 15, 2020
    Inventors: Deng HU, Xuekun YU, Shen WANG
  • Publication number: 20200313976
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for a content platform that receives a request to provide a digital component. The request includes information about users to which the digital component is directed. Futurized queries are obtained from serving logs of a serving system that is configured to execute an existing digital component using serving code that directs digital content to the set of users. The futurized queries are loaded as data structures in memory of a forecasting system. The system uses an instruction set derived from the serving code to determine that similarity between the particular futurized query and the request exceeds a threshold similarity. The system then generates a forecast output as a response to the request based on futurized queries that exceed the threshold similarity. The forecast output includes data describing future provision of the digital component.
    Type: Application
    Filed: October 29, 2019
    Publication date: October 1, 2020
    Inventors: Chiu Wah Kelvin So, Jakub Ocwieja, Radu Jurca, Md Mahbubul Hasan, Daniel Svonava, Mahesh Keralapura Manjunatha, David Fan, Yao Liu, Xi Xiong, Andrei Dragus, Vinay Vyas Vemuri, Shen Wang, Muruo Liu
  • Patent number: 10789596
    Abstract: One or more embodiments of the disclosure include systems and methods that generate and utilize digital visual codes in electronic payment transactions. In particular, in one or more embodiments, the disclosed systems and methods generate digital visual codes that embed information regarding a user account of a payor (i.e., a user account of the payor within a social networking system). In one or more embodiments, the disclosed systems and methods display the digital visual codes via a payor computing device, scan the digital visual codes via a payee computing device, and send an identifier of the payor to the social networking system based on scanning the digital visual codes. The social networking system then utilizes the identifier to identify the payor, send and receive confirmation from the payor, and finalize the payment transaction between the payor and the payee.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: September 29, 2020
    Assignee: FACEBOOK, INC.
    Inventors: Shen Wang, Akshay Mittal, Thilak Thenpandyian, Francesco Fogu, Yichen Jia, Shuo Song
  • Patent number: 10788454
    Abstract: A method for identifying a defect opening profile includes: acquiring a vertical component of a magnetic flux leakage signal of a defect; identifying right-angle features and corresponding right-angle position points of the defect from the vertical component; obtaining all possible right-angle types at each right-angle position point of the defect according to the corresponding right-angle feature of the vertical component; traversing all the possible right-angle types at each right-angle position point to determine respective optimal right-angle type at each right-angle position point; and drawing the defect opening profile according to the respective optimal right-angle type at each right-angle position point.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: September 29, 2020
    Assignees: HUBEI UNIVERSITY OF TECHNOLOGY, TSINGHUA UNIVERSITY
    Inventors: Songling Huang, Xiaochun Song, Lisha Peng, Wei Zhao, Shen Wang, Xinjie Yu, Shisong Li
  • Publication number: 20200303834
    Abstract: Even a thin communication device is enabled to transmit or receive a polarized wave having a polarization direction substantially coinciding with a thickness direction of the communication device. An antenna device includes a first substrate extending in a first direction, a second substrate supported on the first substrate, and extending in both the first direction and a second direction orthogonal to the first direction, and an antenna element supported on a surface of the second substrate, the surface having a normal direction substantially coinciding with a third direction orthogonal to both the first direction and the second direction, and configured to transmit or receive a wireless signal having a polarization direction substantially coinciding with the second direction.
    Type: Application
    Filed: July 5, 2018
    Publication date: September 24, 2020
    Applicant: Sony Corporation
    Inventors: Yuichiro SUZUKI, Shen WANG, Takayoshi ITO, Toru OZONE, Jin SATO