Patents by Inventor Wei Dai

Wei Dai 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: 20240244136
    Abstract: A contact center server accesses queries provided by user devices. The contact center server determines a confidence score representing a likelihood that a query of the queries matches an intent using an intent matching engine. The contact center server matches, via the intent matching engine based on the confidence score exceeding a threshold, the query to the intent. The contact center server provides, to a client device, a subset of the queries that are not matched to any intent. The subset is identified based on confidence scores. The contact center server receives, from the client device, data representing an intent that matches at least one query in the subset. The contact center server trains the intent matching engine based on the received data.
    Type: Application
    Filed: March 28, 2023
    Publication date: July 18, 2024
    Inventors: Wei Dai, Maikl Adly Abdel-Malek Eskander
  • Publication number: 20240225918
    Abstract: Disclosed is an article having an absorbent assembly and an application structure, the absorbent assembly containing: 1) a first absorbent body having a first topsheet; a first water impermeable backsheet; a first absorbent core disposed between the first topsheet and the first backsheet; a first outer cover on the garment facing side of the first backsheet; 2) a second absorbent body on the garment facing side of the first absorbent body, having: a second topsheet; a second absorbent core; and 3) a chassis on the garment facing side of the second absorbent core, the chassis having a water impermeable chassis backsheet; wherein the first outer cover and the second topsheet are bonded with a Temporary Bond which enables removing the first absorbent body from the remainder of the article.
    Type: Application
    Filed: January 9, 2024
    Publication date: July 11, 2024
    Inventors: Li LIU, Wenlu LI, Wei DAI, Lishuang PENG, Wei WU, Jing ZHANG, Shouhai ZHANG, Koichi MORIMOTO
  • Publication number: 20240225917
    Abstract: Disclosed is an article having an absorbent assembly and an application structure, the absorbent assembly containing: 1) a first absorbent body having a first water permeable topsheet; a first water impermeable backsheet having a transverse dimension T1; a first absorbent core between the first topsheet and the first backsheet; a first outer cover on the garment facing side of the first backsheet; 2) a second absorbent body on the garment facing side of the first absorbent body, having: a second water permeable topsheet having a transverse dimension T3; a second absorbent core; and 3) a chassis on the garment facing side of the second absorbent core, the chassis containing a water impermeable chassis backsheet; wherein T1 is greater than T3, and wherein the first outer cover and the second topsheet are bonded with a Temporary Bond which enables removing the first absorbent body from the diaper article.
    Type: Application
    Filed: January 9, 2024
    Publication date: July 11, 2024
    Inventors: Li LIU, Wenlu LI, Wei DAI, Lishuang PENG, Jing ZHANG, Koichi MORIMOTO
  • Publication number: 20240211995
    Abstract: One example system event recommendation includes a processor and at least one memory device. The memory device includes instructions that are executable by the processor to cause the processor to receive a plurality of user features associated with a user, receive a plurality of event features, each of said event features associated with one or more events, and determine a predicted favorite score personalized for each user for each of the one or more events, the predicted favorite score based at least in part on the plurality of user features and the plurality of event features. The memory device also includes instructions that cause the processor to display at least one of the one or more events to the user based at least in part on the personalized predicted favorite score associated with each of the one or more events.
    Type: Application
    Filed: April 14, 2021
    Publication date: June 27, 2024
    Inventors: Chih-Chao Chen, Wan Chen, Wei Dai, Senlin Feng, Haifeng Geng, Tao Huang, Zhibin Mao, Xiaoli Song, Mengxiao Qian, Yang Sun, Melinda Min Xiao-Devins, Qiaojie Yang, Fangyi Zhao, Huilian Zhao, Xiaotian Zhou
  • Publication number: 20240205072
    Abstract: An apparatus and method comprising a memory containing a fault detection program and a processor operably connected to the memory and to a communication network. The communication network is connected to a plurality of processing devices through at least one communication port. The processor is configured to execute the fault detection program to send status requests on the communication network requesting the operational status of the communication port from each processing device and to receive the operational status of the communication port from each processing device. The fault detection program analyzes the received operational status of the communication ports to isolate faults in the communication network between two of the processing devices.
    Type: Application
    Filed: March 22, 2023
    Publication date: June 20, 2024
    Applicant: Honeywell International Inc.
    Inventors: Siyun Zhou, Changqiu Wang, Wei Dai, Baiqing Wu
  • Patent number: 11964807
    Abstract: Packaging may include a base box and a lid having a tamper-evident seal. The tamper-evident seal may include a paper substrate having a first adhesive portion configured to attach to a side panel of the base box, a second adhesive portion configured to attach to a second side panel of the lid. The first and second adhesive portions may be disposed on opposing sides of the paper substrate, and a tab configured to be accessible on an exterior of a package when the tamper-evident seal is applied may be a part of the paper substrate. When the tab is pulled with sufficient force, the paper substrate tears such that the first adhesive portion and the second adhesive portion remain fixed to the first and second side panels, respectively, while the remainder of the paper substrate tears free so that the packaging may be opened.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: April 23, 2024
    Assignee: Apple Inc.
    Inventors: Amanda Y. Lin, David Samuel Kumka, Bartley K. Andre, Abidur Rahman Chowdhury, Wei Dai, Isaac Hayes, Geng Luo
  • Publication number: 20240106915
    Abstract: Systems and methods are provided for dynamically adjusting notification frequency for a sporting event. During a sporting event, information related to the sporting event is received. A first level of interest of a user in the sporting event is determined. A performance metric of a competitor in the sporting event is determined. A second level of interest of the user in receiving notifications relating to the sporting event is generated as a function of the first level of interest and the performance metric. In response to determining that the second level of interest exceeds a notification frequency threshold, a notification is presented for the user that includes the information related to the sporting event when the information is received during the sporting event.
    Type: Application
    Filed: December 12, 2023
    Publication date: March 28, 2024
    Inventors: Wei Dai, Sameer Jadhav, Sreevani Komerisheety, Brandon Conley
  • Publication number: 20240098182
    Abstract: Aspects of this disclosure are directed to a method and a terminal device, and a computer-readable storage medium. The terminal device includes processing circuitry that obtains n voice messages from at least one user account. n is a positive integer. The processing circuitry displays a voice message presentation interface. The voice message presentation interface is configured to display virtual characters corresponding to the n voice messages in a virtual world. Locations of the n voice messages in the virtual world are based on whether the n voice messages are unplayed. The virtual characters can be based on respective message attributes of the n voice messages.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 21, 2024
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Wei DAI, Kun LU, Qinghua ZHONG, Jun WU, Yingren WANG, Rong HUANG
  • Publication number: 20240078703
    Abstract: A personalized scene image processing method is provided for a terminal device. The method includes acquiring, according to a touch event triggered in a screen region of the terminal device, a trajectory of the touch event in the screen region; generating a virtual model, according to a projection of the trajectory of the touch event in a space coordinate system; reconstructing a model view of the virtual model mapped within a field of view of the terminal device, according to a position and posture of the terminal device in the space coordinate system; and overlaying a scene image acquired by the terminal device in the position and posture with the model view to obtain a personalized scene image.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Lingjie KE, Lingrui CUI, Zhenyang ZHAO, Wei DAI, Xubin LU, Xiaolong LIU, Qiqi ZHONG, Xinwan WU
  • Publication number: 20240053731
    Abstract: A system may include sensor device comprising a sensor configured to measure sensor data indicating an operational parameter of industrial automation equipment associated with an industrial automation process. The system may also include communication circuitry configured to transmit the sensor data. Additionally, the system includes a processor configured to receive the sensor data. Further, the system includes a non-transitory computer-readable medium comprising computer-executable instructions that, when executed, are configured to cause the processor to perform operations including identifying an operational state of the industrial automation equipment based on the sensor data. The operations may also include determining a discrepancy between the sensor data and the operational state. Further, the operations may include modifying an operation of the processor from a first operational mode to a second operational mode of a plurality of operational based on the comparison.
    Type: Application
    Filed: July 14, 2023
    Publication date: February 15, 2024
    Inventors: Bijan SayyarRodsari, Richard W. Arling, Wei Dai
  • Publication number: 20240046634
    Abstract: For updating a computer vision model, a method converts a user input drawing including a user annotation of a first image in a drawing format to a training format image in a training format for a computer vision model. The method generates a training-representation drawing from the training format image. The training-representation drawing includes an image inference for the first image. The method receives user feedback for the training-representation drawing in the drawing format. The method updates the computer vision model based on the user feedback. The method generates an image inference for a second image based on the updated computer vision model and generates model-health metrics, agreement-metrics, and a sortable image index to explain image inferences with respect to guided user annotation of the second image. The method caches partial results from the image-inferences to afford quicker updating of computer vision models, affording more iterative model-development than ad-hoc model-evaluation.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 8, 2024
    Inventors: Alexander Berman, Bijan SayyarRodsari, Wei Dai, Kadir Liano
  • Patent number: 11895273
    Abstract: Aspects of this disclosure are directed to a voice message display method and apparatus in an application, a computer device, and a computer-readable storage medium. The method can be performed by a terminal on which an application is installed and is capable of receiving a voice message. The method can include starting an application, and obtaining n voice messages published by at least one user account. The method can further include displaying a voice message presentation interface of the application, where the voice message presentation interface displays the voice message in a virtual world and the voice message are displayed by using a visible element in the virtual world as a carrier.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: February 6, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Wei Dai, Kun Lu, Qinghua Zhong, Jun Wu, Yingren Wang, Rong Huang
  • Patent number: 11888953
    Abstract: Systems and methods are provided for dynamically adjusting notification frequency for a sporting event. During a sporting event, information related to the sporting event is received. A first level of interest of a user in the sporting event is determined. A performance metric of a competitor in the sporting event is determined. A second level of interest of the user in receiving notifications relating to the sporting event is generated as a function of the first level of interest and the performance metric. In response to determining that the second level of interest exceeds a notification frequency threshold, a notification is presented for the user that includes the information related to the sporting event when the information is received during the sporting event.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: January 30, 2024
    Assignee: Rovi Guides, Inc.
    Inventors: Wei Dai, Sameer Jadhav, Sreevani Komerisheety, Brandon Conley
  • Publication number: 20240027976
    Abstract: Provided is an industrial process soft sensor method based on a federated stochastic configuration network, including: acquiring historical industrial process auxiliary data and corresponding product quality data; finding out optimal hidden layer parameters; processing, by a central server, to obtain global parameters, and downloading same to each factory as hidden layer parameters for a local model; obtaining output weights of a current network through an optimization algorithm, and uploading same to the server for weighted aggregation; and when the number of hidden layer nodes in a current network exceeds a maximum given value or a residual in current iteration meets an expected tolerance, completing modeling to obtain the global federated stochastic configuration network without adding new nodes. The present disclosure effectively improves prediction performance of models and protects data privacy, thus meeting industrial process soft sensor requirements.
    Type: Application
    Filed: June 23, 2022
    Publication date: January 25, 2024
    Applicant: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
    Inventors: Wei DAI, Lanhao WANG, Liang DONG, Mengjie HU, Guanghui WANG, Jing NAN, Langlong JI, Yanshuang AO, Dianhui WANG
  • Patent number: 11880999
    Abstract: A personalized scene image processing method is provided for a terminal device. The method includes acquiring, according to a touch event triggered in a screen region of the terminal device, a trajectory of the touch event in the screen region; generating a virtual model, according to a projection of the trajectory of the touch event in a space coordinate system; reconstructing a model view of the virtual model mapped within a field of view of the terminal device, according to a position and posture of the terminal device in the space coordinate system; and overlaying a scene image acquired by the terminal device in the position and posture with the model view to obtain a personalized scene image.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: January 23, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Lingjie Ke, Lingrui Cui, Zhenyang Zhao, Wei Dai, Xubin Lu, Xiaolong Liu, Qiqi Zhong, Xinwan Wu
  • Publication number: 20230403422
    Abstract: Conventional television audience measurements are made with diaries or by imaging the area in front of a television and trying to identify the people in the images watching television. Unfortunately, diaries are only accurate if the audience members record entries in them, and image-based techniques are intrusive. The present techniques address these problems by using a viewer's wearable device to measure a viewer's proximity to a television. The wearable device emits or receives low-power beacon signals; measurements of the signal strength are used to calculate the viewer's distance to the television. If the viewer is close enough to the television and the television is on, the viewer may be engaged with the content on the television. This system is simple, non-intrusive, and can used to measure engagement with each television in a multi-television household.
    Type: Application
    Filed: August 24, 2023
    Publication date: December 14, 2023
    Applicant: TVision Insights, Inc.
    Inventors: Yanfeng Liu, Inderbir Sidhu, Sara Radkiewicz, Daniel Schiffman, Wei Dai, Joseph Crabtree
  • Patent number: 11818263
    Abstract: A method including obtaining, by a key management computer, a key rotation period based on at least an adversarial storage limit. The key management computer can then generate a first cryptographic key. The key management computer can then generate a second cryptographic key to replace the first cryptographic key according to the key rotation period.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: November 14, 2023
    Assignee: Visa International Service Association
    Inventors: Atul Luykx, Wei Dai
  • Patent number: 11816031
    Abstract: The present disclosure provides a method and apparatus for ingesting data, a device, a storage medium and a program product, and particularly to the field of computer technology, the field of intelligent traffic, and the like. A specific implementation comprises: deploying a first data ingestion system at a first data source, the first data ingestion system comprising a first read plugin, a first transmission plugin and a first write plugin; reading data from the first data source through the first read plugin; writing the data into a first transmission buffer queue through the first transmission plugin; and acquiring the data from the first transmission buffer queue through the first write plugin and writing the data into a first storage component. The data ingestion system in the present disclosure is divided into a read part, a transmission part and a write part. Each part works by means of a plugin.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: November 14, 2023
    Assignee: Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
    Inventors: He Gao, Qian Lyu, Wei Dai
  • Patent number: 11804960
    Abstract: Systems and methods for improved distributed symmetric cryptography are disclosed. A client computer may communicate with a number of cryptographic devices in order to encrypt or decrypt data. Each cryptographic device may possess a secret share and a verification share, which may be used in the process of encrypting or decrypting data. The client computer may generate a commitment and transmit the commitment to the cryptographic devices. Each cryptographic device may generate a partial computation based on the commitment and their respective secret share, and likewise generate a partial signature based on the commitment and their respective verification share. The partial computations and partial signatures may be transmitted to the client computer. The client computer may use the partial computations and partial signatures to generate a cryptographic key and verification signature respectively. The client computer may use the cryptographic key to encrypt or decrypt a message.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: October 31, 2023
    Assignee: Visa International Service Association
    Inventors: Pratyay Mukherjee, Shashank Agrawal, Peter Rindal, Atul Luykx, Wei Dai
  • Patent number: D1030640
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: June 11, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Wei Dai