Patents by Inventor Wen Tang

Wen Tang 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: 20240155614
    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a user equipment (UE). The UE receives a common configuration from a base station. The common configuration indicates a set of candidate repetition factors for PUCCH transmissions. The UE receives a specific configuration from the base station for selecting a particular repetition factor from the set of candidate repetition factors or a set of default candidate repetition factors. The UE determines the particular repetition factor based on the common configuration and/or the specific configuration. The UE receives a contention resolution message from the base station in a random access procedure. The UE transmits an ACK or NACK of the contention resolution message in a PUCCH in accordance with the particular repetition factor.
    Type: Application
    Filed: November 2, 2023
    Publication date: May 9, 2024
    Inventor: WEN TANG
  • Publication number: 20240146461
    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be an MT. The MT determines whether a first parameter is received from a base station via radio resource control (RRC) signaling. The first parameter comprises a bitmap. The bitmap indicates one or more processes, of a group of hybrid automatic repeat request (HARQ) processes, that are to be in a feedback state of disabled or enabled. When the first parameter is received, the MT disables or enables feedback of the one or more processes according to the bitmap.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 2, 2024
    Inventor: WEN TANG
  • Publication number: 20240133745
    Abstract: A temperature sensing device includes a substrate, a first reflective module, a first window cover, and a dual thermopile sensor. The first reflective module is disposed on the substrate, including a first mirror chamber with a narrow field of view (FOV), and the first reflective module focuses a thermal radiation from measured object to a first image plane in the first mirror chamber. The first window cover is disposed on the first reflective module, and the first window cover allows a selected band of the thermal radiation to pass through. The dual thermopile sensor is disposed on the substrate and located in the first mirror chamber, and the dual thermopile sensor senses a temperature data from the first image plane. Additional second reflective module, LED source plus pin hole with same FOV of dual thermopile sensor can illuminate the measured object for ease of placement of object to be heated.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 25, 2024
    Inventors: Chein-Hsun WANG, Ming LE, Tung-Yang LEE, Yu-Chih LIANG, Wen-Chie HUANG, Chen-Tang HUANG, Jenping KU
  • Publication number: 20240131498
    Abstract: The present invention relates to a SCR catalytic article, comprising —a substrate and —a copper-containing small pore zeolite, having a crystal structure characterized by a decrease of unit cell volume upon sulfurization and desulfurization of less than ?3 as determined by an X-ray powder diffraction, wherein the sulfurization and desulfurization are carried out in accordance with the processes as described in the specification, and to an exhaust treatment system comprising the same. The present invention also relates to a method for determining whether a metal-promoted small pore zeolite is resistant to irreversible sulfur poisoning and a method for evaluating whether a metal-promoted small pore zeolite is qualified for resistance to irreversible sulfur poisoning.
    Type: Application
    Filed: February 18, 2022
    Publication date: April 25, 2024
    Applicant: BASF CORPORATION
    Inventors: Jia Di Zhang, Wen-Mei Xue, Xiaofan Yang, Weiyong Tang, Burcu Bayram, Yu Fen Hao
  • Patent number: 11963322
    Abstract: The present application provides a display device and a mobile terminal. It includes a frame, a flexible screen, a movable support mechanism, and a sensor. The flexible screen includes a fixed portion, a sliding portion, and a bent portion. The movable support mechanism includes a sliding assembly and a stretching assembly connected to each other. The sliding assembly contacts and is connected to the bent portion. The stretching assembly is fixedly connected to one end of the sliding portion away from the bent portion, so that the sliding assembly abuts against the bent portion. The sensor is arranged on one side of the sliding portion away from the fixed portion.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: April 16, 2024
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Wen Han, Hao Tang
  • Publication number: 20240106508
    Abstract: Signaling resource overhead associated with current communication link adaptation mechanisms can be quite large and such mechanisms typically rely upon a channel state information (CSI) feedback process that can result in poor scheduling performance. Embodiments are disclosed in which a first device channel state information characterizing a wireless communication channel between the first device and a second device, and trains a machine learning (ML) module of the first device using the CSI as an ML module input and one or more modulation and coding scheme (MCS) parameters as an ML module output to satisfy a training target. By applying the concepts disclosed herein, overhead associated with feedback for MCS selection may be reduced compared to conventional link adaptation procedures, because, once ML modules at a pair of devices have been trained, the MCS selection by the ML modules can be done without requiring the ongoing feedback of CSI.
    Type: Application
    Filed: November 30, 2023
    Publication date: March 28, 2024
    Inventors: HAO TANG, JIANGLEI MA, XIAOYAN BI, PEIYING ZHU, WEN TONG
  • Publication number: 20240094343
    Abstract: A method, device, system, and storage medium for tracking a moving target are provided. The method uses three-dimensional radar observation data to construct a state vector and a motion model of the moving target, thereby to construct a state equation and an observation equation for achieving filtering and tracking within a linear Gaussian framework. The disclosure is also suitable for a moving target in a two-dimensional scene with a distance and an azimuth, and the disclosure use a two-dimensional observation vector to construct a dynamic system to achieving tracking of the moving target. The disclosure can be used in radar systems containing Doppler measurements, and tracking of moving targets can be implemented by performing dimension-expansion processing on observation equations.
    Type: Application
    Filed: August 16, 2023
    Publication date: March 21, 2024
    Inventors: XuanZhi Zhao, Wen Zhang, ZengLi Liu, Kang Liu, HaiYan Quan, Yi Peng, JingMin Tang, YaoLian Song, Zheng Chen
  • Patent number: 11935452
    Abstract: An electronic circuit for operating with a display panel including touch sensors and fingerprint sensors is provided. The electronic circuit includes a first circuit, a second circuit, a third circuit, a first switch circuit and a control circuit. The first circuit generates display driving signals for driving the display panel. The second circuit receives fingerprint sensing signals from the fingerprint sensors. The third circuit determines a touch information according to touch sensing signals from the touch sensors. The first switch circuit includes a plurality of first switch units, each of the first switch units includes a first switch element and a second switch element. The control circuit controls the first switch circuit to transmit the display driving signals in a first time interval, controls the first switch circuit to transmit the fingerprint sensing signals in a second time interval, and controls the third circuit to receive the fingerprint sensing signals in a third time interval.
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: March 19, 2024
    Assignee: Novatek Microelectronics Corp.
    Inventors: Huan-Teng Cheng, Ting-Hsuan Hung, Tzu-Wen Hsieh, Wei-Lun Shih, Huang-Chin Tang
  • Publication number: 20240085568
    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. In certain configurations, the UE determines one or more types of global navigation satellite system (GNSS) related information and GNSS assistance information. The UE reports the one or more types of GNSS related information and the GNSS assistance information to a base station. The UE receives, from the base station, a scheduling indication for scheduling a timer or a gap to re-acquire a GNSS position fix. The UE acquires, in a radio resource control (RRC) connected state, the GNSS position fix in a time period determined according to the scheduling indication.
    Type: Application
    Filed: September 12, 2023
    Publication date: March 14, 2024
    Inventors: WEN TANG, Gilles Charbit
  • Publication number: 20240082765
    Abstract: The present invention provides a method for treating a used particulate filter, comprising: removing particulates from the particulate filter; and introducing simulated ash into inlet channels of the particulate filter after removing the particulates.
    Type: Application
    Filed: December 1, 2021
    Publication date: March 14, 2024
    Inventors: Jia Di Zhang, Teng Shen, Jian Li, Wen Ji Song, Tobias Paul, Martin Kalwei, Edgar Viktor Huennekes, Weiyong Tang
  • Publication number: 20240085569
    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. In certain configurations, the UE determines a global navigation satellite system (GNSS) validity duration or a remaining GNSS validity duration indicating a time duration for which a GNSS position fix is valid. The UE reports, to a base station, GNSS assistance information including the GNSS validity duration or the remaining GNSS validity duration. The UE attempts to acquire, at the UE and in a radio resource control (RRC) connected state, the GNSS position fix periodically or aperiodically.
    Type: Application
    Filed: September 12, 2023
    Publication date: March 14, 2024
    Inventors: WEN TANG, Gilles Charbit
  • Patent number: 11913209
    Abstract: A toilet flush lever assembly is provided, including: a handle member, including an operation member and a shaft connected with each other, the shaft being configured to be rotatably mounted to a water tank; a connection member, being movable and connected with the shaft, including a sleeve portion which is slit to include at least one first slit; a driving member, including a ball joint and a rod member connected with each other, the sleeve portion being disposed around the ball joint; an urging member, sleeved with and radially urging the sleeve portion to restrain the ball joint.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: February 27, 2024
    Inventor: Yi-Wen Tang
  • Publication number: 20240022987
    Abstract: A network connection control system and method is provided. The network connection control system includes user equipments, base stations, a server and a processing unit. Each base station has a connection range and is configured to connect the user equipment located within the connection range. Each user equipment transmits a network parameter between it and every base station through the base station connected therewith to the server. The server generates a QUBO matrix according to all the network parameters and outputs the QUBO matrix to the processing unit. The processing unit processes the QUBO matrix based on a quantum annealing algorithm to obtain an optimized connection configuration of the user equipments and base stations. The server receives the optimized connection configuration and controls the connection range of each base station accordingly for making an actual connection configuration of the user equipments and base stations identical with the optimized connection configuration.
    Type: Application
    Filed: October 11, 2022
    Publication date: January 18, 2024
    Inventors: Dao-Wen Tang, Tsung-Hsuan Tsai, Yi-Ching Chen
  • Publication number: 20240014941
    Abstract: Various examples and schemes pertaining to enabling or disabling hybrid automatic repeat request (HARQ) feedback for multi-transport block (multi-TB) in an Internet-of-Things (IoT) non-terrestrial network (NTN) are described. A user equipment (UE) receives a configuration (e.g., from a network). Then, the UE applies the configuration to disable or enable a HARQ feedback regarding multiple TBs.
    Type: Application
    Filed: July 7, 2023
    Publication date: January 11, 2024
    Inventors: Wen Tang, Gilles Charbit, Yao-Hua Cai
  • Publication number: 20240007992
    Abstract: Apparatus and methods are provided for GNSS position fix in connected state. In one novel aspect, the UE reports GNSS assistance information to the network entity in the NTN system, wherein the GNSS assistance information includes a GNSS position fix time duration for measurement. When the UE detects the GNSS position out-of-date condition in the RRC_CONNECTED stated, the UE determines whether the GNSS position fix time duration for measurement is smaller than the network scheduled duration for GNSS measurement and performs the GNSS position acquisition procedure in the RRC_CONNECTED state if determined yes. In another embodiment, the network scheduled duration for GNSS measurement is configured for the UE to re-acquire GNSS position fix in the RRC_CONNECTED state and may further include duration to re-acquire downlink (DL) synchronization with or without NTN system information block (SIB). In one embodiment, the network scheduled duration for GNSS measurement is a new scheduling gap or a GNSS timer.
    Type: Application
    Filed: August 10, 2023
    Publication date: January 4, 2024
    Inventors: Wen Tang, Gilles Charbit, Yao-Hua Cai, Xu Huang, Xuan Wang, Ye Huang, Xuancheng Zhu
  • Publication number: 20230413164
    Abstract: Accumulation methods for system information (SI) windows are provided. The accumulation method for SI windows may include the following steps. The transceiver of an apparatus may receive an indication from a network node. The processor of the apparatus may determine a set of SI windows in a modification period based on the indication. The processor may perform an accumulation over the SI windows in the set of SI windows.
    Type: Application
    Filed: June 16, 2023
    Publication date: December 21, 2023
    Inventors: Wen TANG, Gilles CHARBIT, Yaohua CAI
  • Publication number: 20230405571
    Abstract: A catalyst is provided for fuel reformation with its preparation method. The catalyst is an oxide catalyst of nickel (Ni), lanthanum (La), and cerium (Ce); and is loaded on a honeycomb support substrate. The catalyst comprises an oxide layer of Ni and La; and an oxide layer of Ce between the honeycomb support substrate and the oxide layer of Ni and La. The oxide layer of Ni and La comprises a 10˜20 weight percent (wt %) of Ni and a 1˜20 wt % of rare earth element La. The oxide layer of Ce comprises a 1˜20 wt % of rare earth element Ce. The present invention is applied to solid oxide fuel cell (SOFC) for enhancing the methane conversion rate, heightening the reliability and durability of long-term operation, and improving the energy use efficiency.
    Type: Application
    Filed: March 30, 2023
    Publication date: December 21, 2023
    Inventors: Men-Han Huang, Wen-Tang Hong, Ruey-Yi Lee, Fang-Tzu Chuang, Ming-Ruei Jiang
  • Publication number: 20230402057
    Abstract: A voice activity detection (VAD) system includes a voice frame detector that detects a voice frame during which a voice signal is not silent; and a voice detector that detects presence of human speech according to the voice frame.
    Type: Application
    Filed: June 14, 2022
    Publication date: December 14, 2023
    Inventors: Ching-Han Chou, Ti-Wen Tang, Bo-Ying Huang
  • Publication number: 20230397503
    Abstract: Provided is a ferromagnetic free layer, comprising Fe, Co, B and an additive metal, and based on a total atomic number of the ferromagnetic free layer, a content of Co is more than 0 at % and less than 30 at %, a content of B is more than 10 at % and less than or equal to 35 at %, and a content of the additive metal is more than or equal to 2 at % and less than 10 at %; the additive metal comprises Mo, Re or a combination thereof, and a thickness of the ferromagnetic free layer is more than or equal to 1.5 nm and less than 2.5 nm. The ferromagnetic free layer can be applied to a MTJ structure as a single layer, and has sufficient thermal stability for maintaining good magnetic properties after thermal treatment, which makes sure that the MTJ structure can exert normal recording function.
    Type: Application
    Filed: July 27, 2022
    Publication date: December 7, 2023
    Inventors: CHIH-WEN TANG, Chih-Huang LAI, Wei-Chih HUANG, Chun-Liang YANG, Kuan-Ling OU
  • Patent number: 11813081
    Abstract: The present disclosure relates to a pair of intelligent glasses and a glasses box. The intelligent glasses can include a frame assembly having an inner frame portion and an outer frame portion that is arranged around the inner frame portion, a detection component configured to detect physiological characteristics of a wearer, a control component connected with the detection component and configured to acquire a control signal generated according to the physiological characteristics and a treatment component, connected with the control component and configured to output treatment signals according to the control signal. One or more accommodating spaces are formed between the inner frame portion and the outer frame portion. The treatment signals include at least one of a phototherapy signal, a sonic wave signal, a sound wave signal, magnetic waves, or electromagnetic waves. The detection component, the control component and the treatment component are located in the accommodating spaces.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: November 14, 2023
    Assignees: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Lumos Health Inc.
    Inventors: Lucas Wen Tang, Jamie Marc Zeitzer