Patents by Inventor Tao Wang

Tao 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: 11937294
    Abstract: Embodiments of this disclosure provide a communication method and apparatus, a computer-readable medium, and an electronic device. The communication method includes: generating a wireless communication message frame, the wireless communication message frame including information about devices in a queue to access a channel, and an access order of the devices; and transmitting, when information about an available transmission channel is obtained, the wireless communication message frame to start a data transmission procedure and instruct the devices to sequentially transmit communication data through the transmission channel according to the access order in the data transmission procedure. In the technical solutions of the embodiments of this disclosure, channel utilization and communication efficiency between devices can be improved.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: March 19, 2024
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventor: Tao Wang
  • Patent number: 11937119
    Abstract: Embodiments of the disclosure provide a method and a terminal for initiating a time sensitive communication (TSC) service, and a storage medium. The terminal transmits request information for a TSC service to a network node, the request information including time parameters of the TSC service. The network node transmits response information including modified time parameters to the terminal, so that the terminal may perform the TSC service based on the response information, thereby implementing the TSC service initiated by the terminal.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: March 19, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
    Inventor: Tao Wang
  • Publication number: 20240081390
    Abstract: A method for testing burning performance of a dark-colored cigarette using a dark-colored cigarette paper is provided. The dark-colored cigarette paper has a grayscale less than 255. The method includes: simulating, by a robotic arm, a cigarette smoking process and environment; acquiring, by a full-vision camera system, an image of a burn line and ash column region of the dark-colored cigarette; and analyzing a burning performance indicator of the dark-colored cigarette according to coordinate information of the burn line and ash column region. The method is based on a surface reflection characteristic of the dark-colored cigarette paper and a principle of optical reflection to light and highlight an edge of the dark-colored cigarette sample by a light source at a certain angle from a side. In this way, the method forms a chromatic aberration to localize the dark-colored cigarette sample, thereby testing the burning performance of the dark-colored cigarette sample.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 14, 2024
    Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
    Inventors: Han ZHENG, Jianbo ZHAN, Hao WANG, Zhenhua YU, Jiao XIE, Xu WANG, Ying ZHANG, Tao WANG, Baoshan YUE, Tingting YU, Jiang YU, Liwei LI, Jing ZHANG
  • Publication number: 20240089879
    Abstract: The present disclosure discloses a time service and positioning network system for an underground chain-shaped large space in a coal mine. The system adopts a base station-level network internal time synchronization method which takes an optical fiber time service as a main part and takes a satellite time service as an auxiliary part to construct a time service and positioning network system with an unified time within the ad-hoc network base stations, based on the ad-hoc network base stations linearly arranged in the underground chain-shaped large space in the coal mine. Through the network construction, the network stabilization and the network application, the system unifies the time reference of the base station-level network and improves the positioning accuracy of the network application by utilization of the base station-level network internal time synchronization method.
    Type: Application
    Filed: September 30, 2022
    Publication date: March 14, 2024
    Inventors: Gongbo ZHOU, Chuansheng ZHANG, Fan JIANG, Lianfeng HAN, Shudong WANG, Xin LIU, Duifang GU, Tao WANG, Chuansong WANG, Libing WANG, Niansheng LIU, Fuxing SHI, Dongrun LIU, Lizheng LI, Zhencai ZHU
  • Publication number: 20240085436
    Abstract: The present invention provides a kit of a related marker for a central neurodegenerative disease and a detection method thereof. The kit uses a double antibody sandwich detection method, and can simultaneously detect 5 Alzheimer disease-related proteins in the same sample. An A microsphere labeled with a rabbit antibody is adopted, shaking is conducted in an incubation process, and an incubating agent, including polyol, a polymer, a nonionic surfactant and a chelating agent, is added. The aforementioned components cooperate with each other to achieve a long-term effect of maintaining suspension of the microspheres, so as to promote the reaction in the incubation process, reduce the formation of microsphere agglomeration and reduce non-specific binding. The Fc fragment of a detection antibody is removed, and thus the interference with a non-specific reaction is excluded.
    Type: Application
    Filed: September 13, 2023
    Publication date: March 14, 2024
    Inventors: Yanqing ZHOU, Tao WANG, Chenhuai XU
  • Patent number: 11930463
    Abstract: The present disclosure discloses a time service and positioning network system for an underground chain-shaped large space in a coal mine. The system adopts a base station-level network internal time synchronization method which takes an optical fiber time service as a main part and takes a satellite time service as an auxiliary part to construct a time service and positioning network system with an unified time within the ad-hoc network base stations, based on the ad-hoc network base stations linearly arranged in the underground chain-shaped large space in the coal mine. Through the network construction, the network stabilization and the network application, the system unifies the time reference of the base station-level network and improves the positioning accuracy of the network application by utilization of the base station-level network internal time synchronization method.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: March 12, 2024
    Assignees: CHINA UNIVERSITY OF MINING AND TECHNOLOGY, XUZHIU KERUI MINING TECHNOLOGY CO., LTD.
    Inventors: Gongbo Zhou, Chuansheng Zhang, Fan Jiang, Lianfeng Han, Shudong Wang, Xin Liu, Duifang Gu, Tao Wang, Chuansong Wang, Libing Wang, Niansheng Liu, Fuxing Shi, Dongrun Liu, Lizheng Li, Zhencai Zhu
  • Patent number: 11926356
    Abstract: A method and device of multi-train operation trend deduction. Temporary speed limit information, scheduling information, line information and train status information are obtained; the coupling relationship between the trains traction calculation and the area of space-time scope which is under temporary speed limit are analyzed, and the time saving driving strategy of the first train within the time domain is calculated; according to the running position and speed of the front train, a multi-train operation tracking model under different block systems is established; according to the temporary speed limit information, the driving strategy of following tracking train is deduced, and the operation of the multi-train is calculated; the operation trend of multi-train to the driving scheduling platform is sent.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: March 12, 2024
    Assignees: CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED SIGNAL & COMMUNICATION RESEARCH INSTITUTE, BEIJING HUATIE INFORMATION TECHNOLOGY Co., Ltd., CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED, BEIJING RUICHI NATIONAL RAILWAY INTELLIGENT TRANSPORT SYSTEM ENGINEERING TECHNOLOGY Co., Ltd.
    Inventors: Rongsheng Wang, Qi Zhang, Zhiming Yuan, Tao Zhang, Tao Wang, Shuxin Ding
  • Publication number: 20240078735
    Abstract: A sliced graphics processing unit (GPU) architecture in processor-based devices is disclosed. In some aspects, a GPU based on a sliced GPU architecture includes multiple hardware slices. The GPU further includes a command processor (CP) circuit and an unslice primitive controller (PC_US). Upon receiving a graphics instruction from a central processing unit (CPU), the CP circuit determines a graphics workload, and transmits the graphics workload to the PC_US. The PC_US then partitions the graphics workload into multiple subbatches and distributes each subbatch to a PC_S of a hardware slice for processing.
    Type: Application
    Filed: December 19, 2022
    Publication date: March 7, 2024
    Inventors: Jian Liang, Andrew Evan Gruber, Tao Wang, Xuefeng Tang, Vishwanath Shashikant Nikam, Nigel Poole, Kalyan Kumar Bhiravabhatla, Fei Xu, Zilin Ying
  • Publication number: 20240078737
    Abstract: A sliced graphics processing unit (GPU) architecture in processor-based devices is disclosed. In some aspects, a GPU based on a sliced GPU architecture includes multiple hardware slices. The GPU further includes a command processor (CP) circuit and an unslice primitive controller (PC_US). Upon receiving a graphics instruction from a central processing unit (CPU), the CP circuit determines a graphics workload, and transmits the graphics workload to the PC_US. The PC_US then partitions the graphics workload into multiple subbatches and distributes each subbatch to a PC_S of a hardware slice for processing.
    Type: Application
    Filed: May 19, 2023
    Publication date: March 7, 2024
    Inventors: Jian LIANG, Andrew Evan GRUBER, Tao WANG, Xuefeng TANG, Vishwanath Shashikant NIKAM, Nigel POOLE, Kalyan Kumar BHIRAVABHATLA, Fei XU, Zilin YING
  • Publication number: 20240076740
    Abstract: A diagnostic marker for prodromal stage Mild Cognitive Impairment (MCI) of the Alzheimer's disease is provided. The marker is plasma long-chain non-coding ribonucleic acid (lncRNA), including one or more of ENST00000549762, NR_024049, T324988 or ENST00000567919. Also disclosed are an application of the marker and a corresponding kit.
    Type: Application
    Filed: June 4, 2021
    Publication date: March 7, 2024
    Applicant: SHANGHAI MENTAL HEALTH CENTER (SHANGHAI PSYCHOLOGICAL COUNSELLING TRAINING CENTER)
    Inventors: Tao Wang, Wei Zhang, Shifu Xiao
  • Patent number: 11923265
    Abstract: A power module, including: a first conductor, disposed at a first reference plane; a second conductor, disposed at a second reference plane, wherein projections of the first and second conductors on the first reference plane have a first overlap area; a third conductor, disposed at a third reference plane; a plurality of first switches and a plurality of second switches, wherein at least one of the first switches and at least one of the second switches that are located on a left side are alternatively disposed, at least one of the first switches and at least one of the second switches that are located on a right side are alternately disposed, and the left side and the right side of the first overlap area are oppositely disposed. Heat sources of the power module are evenly distributed and its parasitic inductance is low.
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: March 5, 2024
    Assignee: Delta Electronics (Shanghai) CO., LTD
    Inventors: Wei Cheng, Shouyu Hong, Dongfang Lian, Tao Wang, Zhenqing Zhao
  • Publication number: 20240070248
    Abstract: An identity recognition method includes: acquiring biometric pattern information describing a biometric pattern of a first object; performing feature extraction on the biometric pattern information to obtain a global pattern feature and a local pattern feature; fusing the global pattern feature and the local pattern feature to obtain a fused pattern feature of the first object; and performing identity recognition on the first object based on the fused pattern feature of the first object.
    Type: Application
    Filed: November 3, 2023
    Publication date: February 29, 2024
    Inventors: Lei SHEN, Chuhan ZHOU, Ruixin ZHANG, Tao WANG, Yingyi ZHANG, Shouhong DING
  • Patent number: 11912107
    Abstract: The invention relates to the technical field of air outflow, and aims to solve the problem whereby louvers in an air outflow device in a current vehicle needs to be manually turned to adjust an air outflow direction. The invention provides an air outflow device. An opening/closing member and an air distribution member are rotatably disposed in an air inflow section, an outlet of a first air outflow section and an outlet of a second air outflow section are respectively provided with a first louver structure and a second louver structure, and a first driving member and a second driving member are disposed outside an air channel. The first driving member is capable of driving the opening/closing member to open/close the air inflow section so as to connect/disconnect the air inflow section, and is capable of driving the air distribution member to rotate so as to adjust an air outflow amount and a longitudinal air outflow direction.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: February 27, 2024
    Assignee: NIO TECHNOLOGY (ANHUI) CO., LTD
    Inventors: Chunhua Zhu, Haobin Zhang, Tao Wang, Han Zhang, Guangming Tian, Yong Li
  • Patent number: 11911840
    Abstract: Disclosed are a continuous rolling device and method with interfacial temperature-force controllability for a seamless metal cladding pipe. The device comprises a multi-roller skew rolling mill set, an interfacial temperature-force controlled rolling mill set and a sizing and finishing mill set sequentially distributed along a rolling axis; and the interfacial temperature-force controlled rolling mill set comprises an interface temperature control module and an interface pressure control module sequentially distributed along the rolling axis, the interface pressure control module comprises two racks and a plurality of controlled rolling rollers circumferentially and evenly distributed along the rolling axis, two ends of the controlled rolling roller are respectively mounted on the two racks through corresponding screwdown apparatuses, and the interface pressure control module realizes passive driving through a spiral pushing force or a traction force.
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: February 27, 2024
    Assignee: TAIYUAN UNIVERSITY OF TECHNOLOGY
    Inventors: Tao Wang, Ce Ji, Xingcheng Wang, Wenbin Feng, Hui Niu, Zhongkai Ren, Wenwen Liu, Qingxue Huang
  • Patent number: 11909652
    Abstract: A method for data transmission, performed by a first device, such as a User Equipment (UE) or a User Plane Function (UPF) network element, is provided. The method includes: obtaining transmission data; determining, according to network type information included in an extended Ethernet packet filter set, that the transmission data is Time Sensitive Communication (TSC) data; determining a transmission characteristic of the TSC data according to the extended Ethernet packet filter set; and mapping, according to the transmission characteristic, the TSC data to a Quality of Service (QoS) flow corresponding to the transmission characteristic for transmission; and transmitting the TSC data based on the QoS flow.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: February 20, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Tao Wang
  • Patent number: 11904182
    Abstract: A method is provided of producing an optical filter. The method comprises depositing a first mirror layer onto a substrate; depositing an insulating layer on the first mirror; exposing at least some of a plurality of portions of a surface of the insulating layer to a dose of energy; developing the insulating layer in order to remove a volume from the at least some of the plurality of portions of the insulating layer, wherein the volume of the insulating layer removed from each portion is related to the dose of energy exposed to each portion, and wherein a remaining thickness after the removal of the volume from each portion of the insulating layer is related to the dose of energy exposed to each portion. The method further comprising depositing a second mirror layer on the remaining thickness of each of the plurality of portions of the insulating layer.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: February 20, 2024
    Assignee: CHANGZHOU NO. 2 PEOPLE'S HOSPITAL
    Inventors: Xinye Ni, Chunying Li, Zhengda Lu, Kai Xie, Lei Li, Zhiyin Zhu, Tao Wang
  • Patent number: 11905761
    Abstract: The disclosure provides an electric drill comprising: a housing; a motor for driving the electric drill to work; an output assembly for outputting the power of the motor; a first brake assembly including a driving disc and a driven disc respectively arranged on the transmission shaft and the output shaft, the driving disc being meshed with the driven disc to transmit power in a non-braking state, and the driving disc and the driven disc being displaced in the axial direction to be separated from each other in a braking state to stop transmitting power; and a second brake assembly including a mass block and a micro switch connected with the motor, and in a braking state, the mass block displacing and triggering the micro switch to stop the motor.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: February 20, 2024
    Assignee: Globe (Jiangsu) Co., Ltd.
    Inventors: Yuexun Cao, Naixin Gao, Lingao Zhang, Tao Wang, Fei Huang
  • Publication number: 20240052446
    Abstract: A device for continuously applying a transverse tension in an annealing process of an ultra-thin strip, including an unfolding and receiving mechanism for unwinding and winding the strip and an orthopedic mechanism for correcting the strip including an annealing furnace, and two orthopedic assemblies fixedly arranged inside the annealing furnace; the two orthopedic assemblies are symmetrically arranged on both sides of the strip, are parallel to an advancing direction of the strip and correspond to side edges of the strip, and include annular guide rails; each annular guide rail is fixedly connected with the annealing furnace and is slidably connected with an orthopedic part; the orthopedic part corresponds to each side edge of the strip, and each annular guide rail is internally provided with a driving part; the driving part is in transmission connection with the orthopedic part, and the orthopedic part is communicated with an air source part.
    Type: Application
    Filed: September 1, 2022
    Publication date: February 15, 2024
    Inventors: Zhongkai REN, Jingbi YANG, Xiao LIU, Tao WANG, Peng CHEN, Xiaobao MA, Liping BIAN
  • Publication number: 20240056090
    Abstract: An audio processing apparatus having an echo canceling mechanism is provided. An audio transmission circuit receives an input digital audio signal from an external device. A DAC circuit performs conversion according to the input digital audio signal to generate an output analog audio signal to an external display device for power amplification and playback. An ADC circuit performs analog-to-digital conversion on an amplified signal generated by a power amplification circuit and a received audio signal generated by an audio receiving device to generate an amplified digital signal and a received digital audio signal. A processor implements an echo canceling algorithm to perform echo cancellation according to the amplified digital signal and the received digital audio signal to generate an output digital audio signal to be transmitted to the external device through the audio transmission circuit.
    Type: Application
    Filed: December 14, 2022
    Publication date: February 15, 2024
    Inventors: Jie Liu, Jin-Tao Wang
  • Publication number: 20240051988
    Abstract: A method for enhancing a solubility of a plant protein includes: mixing a plant protein and water, and adjusting the pH value of a resulting mixture of the plant protein and water to 10-12 for dissolution of the plant protein, thereby obtaining a swollen plant protein; treating the swollen plant protein through ion exchange until the pH value of the mixture is 7-8, and filtering the mixture, to yield a first supernatant; separating the first supernatant to yield a second supernatant; and drying the second supernatant, to yield a modified plant protein whose solubility is higher than that of the raw plant protein.
    Type: Application
    Filed: December 6, 2022
    Publication date: February 15, 2024
    Inventors: Ren WANG, Zirui LU, Xuyuan LI, Pengcheng XU, Wei FENG, Tao WANG