Patents by Inventor Meng Zhang

Meng 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: 20240294486
    Abstract: Provided are griseofulvin 4 position etherified derivatives and their application thereof. The chemical structures of the griseofulvin 4 position etherified derivatives are drawn in a formula I below. The application of these derivatives includes using the griseofulvin 4 position etherified derivatives as preventive or direct antifungal agents against phytopathogenic fungi.
    Type: Application
    Filed: January 16, 2024
    Publication date: September 5, 2024
    Inventors: Yubin Bai, Meng Zhang, Liangzhu Huang, Yu Zhao
  • Publication number: 20240292354
    Abstract: An apparatus and system of uplink timing adjustment for frequency range 2 (FR2) communication with remote radio heads (RRHs) in a unidirectional high speed train (HST) deployment are described. A one-shot uplink timing adjustment is applied when a first value is greater than a second value. The first value is a difference between an end of a first transmission from a neighboring RRH and an end of reception of the first transmission at the UE less a difference between an end of a second transmission from a serving RRH and an end of reception of the second transmission at the UE. The second value is a predetermined gradual timing adjustment set by a 3GPP specification, the predetermined adjustment plus a timing error limit, the predetermined adjustment plus twice a downlink error, or a multiple of the predetermined adjustment. The one-shot uplink timing adjustment is twice the first value.
    Type: Application
    Filed: October 21, 2022
    Publication date: August 29, 2024
    Inventors: Ilya Bolotin, Meng Zhang, Andrey Chervyakov, Hua Li, Rui Huang
  • Publication number: 20240284386
    Abstract: A computer-readable storage medium stores instructions to configure a UE for NR positioning in a 5G NR network, and to cause the UE to perform operations including decoding configuration signaling received from a location and management function (LMF) node of the 5GNR network. The configuration signaling includes a positioning reference signal (PRS) measurement configuration. A number of measurement samples per a successful measurement reporting can be indicated by the PRS measurement configuration which depends on a specific conditions (e.g., PRS bandwidth, propagation channel, and SINR). A PRS received from a base station is decoded. Downlink PRS (DL-PRS) positioning measurements is performed based on the PRS. The DL-PRS positioning measurements are encoded for transmission to the LMF node using the number of measurement samples.
    Type: Application
    Filed: October 19, 2022
    Publication date: August 22, 2024
    Inventors: Rui Huang, Meng Zhang, Andrey Chervyakov, Hua Li, Ilya Bolotin
  • Publication number: 20240265864
    Abstract: A display substrate and an electronic device are provided. The display substrate includes a base substrate, including a display region and a peripheral region on at least one side of the display region; and a shift register unit and a first clock signal line in the peripheral region of the base substrate, wherein the first clock signal line extends along a first direction on the base substrate, and is connected to a first clock signal terminal to be configured to provide a first clock signal to the shift register unit; the shift register unit includes an input circuit, an output circuit, a first control circuit, and an output control circuit; the output control circuit includes an output control transistor and a first capacitor, and the output circuit includes an output transistor and a second capacitor.
    Type: Application
    Filed: April 17, 2024
    Publication date: August 8, 2024
    Inventors: Pengfei YU, Lu BAI, Jie DAI, Mengqi WANG, Huijun LI, Yupeng HE, Hao ZHANG, Meng ZHANG, Xin ZHANG
  • Publication number: 20240260052
    Abstract: An apparatus and system of enabling reference signal measurements in a non-terrestrial network (NTN) system are described. The UE provides capability information that indicates a maximum number of synchronization signal block (SSB)-based measurement timing configurations (SMTCs) simultaneously supported by the UE for measurement of reference signals from cells in the NTN system and receives SMTCs based on the capability information and a real time estimate of timing differences among the cells. The UE sends/receives data based on the SMTCs and whether the UE supports simultaneous data communication and measurement. Broadcast system information contains a flag that indicates which of dynamic and semi-static configuration is used, the maximum SMTC's dependent on the flag value. Radio resource control (RRC) signalling is used to send sets of SMTCs that have different offsets. Different sets are activated using dynamic signaling according to real time estimates of the timing differences.
    Type: Application
    Filed: October 21, 2022
    Publication date: August 1, 2024
    Inventors: Meng Zhang, Andrey Chervyakov, Rui Huang, Hua LI, IIya Bolotin
  • Publication number: 20240251268
    Abstract: A user equipment (UE) configured for operation in a fifth-generation new radio (5GNR) network performs Synchronization Signal Block (SSB) based Radio Resource Management (RRM) measurements with or without measurement gaps. The UE may decode network signalling or that triggers a status change of a pre-configured measurement gap. The UE may perform the SSB based RRM measurements with measurement gaps when the network signalling that triggered a pre-configured measurement gap status change activated the pre-configured measurement gap. The UE may deactivate the pre-configured measurement gap and perform the SSB based RRM measurements without measurement gaps when the network signalling that triggered a pre-configured measurement gap status change deactivated the pre-configured measurement gap. The UE may also encode a measurement report for transmission to the network which may include measurements results from the SSB based RRM measurements performed during a measurement reporting delay period.
    Type: Application
    Filed: October 19, 2022
    Publication date: July 25, 2024
    Inventors: Rui Huang, Andrey Chervyakov, Meng Zhang, Hua Li, Ilya Bolotin
  • Publication number: 20240251366
    Abstract: Various embodiments herein provide techniques related to a user equipment (UE). In embodiments, the UE may identify a received transmission from a serving cell or another cell (CDP) that has a different physical cell identifier (PCI) than the serving cell. The UE may identify, based on a sharing factor related to the serving cell and a sharing factor related to the CDP, an updated sharing factor. The UE may perform, based on the updated sharing factor, a measurement related to the transmission. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: January 17, 2023
    Publication date: July 25, 2024
    Inventors: Hua LI, Meng ZHANG, Rui HUANG, Andrey CHERVYAKOV, In-Seok HWANG, Richard BURBIDGE, Ilya BOLOTIN
  • Publication number: 20240251274
    Abstract: Various embodiments herein provide techniques related to a user equipment (UE). In embodiments, the UE may identify occurrence of a triggering event related to a configured preconfigured measurement gap (pre-MG). Further, the UE may check, based on occurrence of the triggering event, a status of the configured pre-MG. Further, the UE may change, based on the occurrence of the triggering event, the status of the configured pre-MG. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: January 17, 2023
    Publication date: July 25, 2024
    Inventors: Rui HUANG, Meng ZHANG, Andrey CHERVYAKOV, Candy YIU, Hua LI, Ilya BOLOTIN
  • Patent number: 12041679
    Abstract: This application discloses a state configuration method and a device, including: determining, by a terminal device, that a transmission configuration indicator (TCI) state configured by a network device changes; obtaining, by the terminal device, a first TCI state configured by the network device before the TCI state changes; configuring, by the terminal device, a second TCI state to be the same as the first TCI state; and when the second TCI state is the same as the first TCI state, a reference signal pointed by using the second TCI state and a reference signal pointed by using the first TCI state are quasi co-located; and after the TCI state changes and before a third TCI state configured by the network device is activated, sending and receiving, by the terminal device, data by using the second TCI state.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: July 16, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Meng Zhang, Jing Han, Hong Li
  • Patent number: 12037474
    Abstract: An unidirectional nanopore dehydration-based functional polymer membrane or hydrogel membrane, preparation method thereof and device thereof. Adding an aqueous polymer solution or a polymer mixture solution into a mold through a sampling hole on the top of a container with a nanoporous filter film as the bottom, after closing said sampling hole, the water molecules in the solution are dehydrated in one direction downward through the nanopores of the filter film, and obtain said polymer membrane or hydrogel membrane on the upper surface of the nanoporous filter film; it can also undergo in situ polymerization with pyrrole in an aqueous solution to obtain a conductive PM or PHM modified by polypyrrole. The invention adopts a UND-based mold, and green processing obtains a novel polymer material with an ordered molecular arrangement, which has the characteristics of flexibility, transparency, and robust mechanical properties. The polymeric material has broad applications.
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: July 16, 2024
    Assignee: SOOCHOW UNIVERSITY
    Inventors: Yuqing Zhang, Meng Zhang, Xuan Dong, Zhihao Zhong, Hengda Wang, Fengya Jing, Jixin Li, Zhenzhen Wei, Shuxiang Zhao, Yujie Weng, Zhengguo Wei, Haiyan Wang
  • Publication number: 20240236900
    Abstract: Various embodiments herein are directed to determining a bandwidth part (BWP) switching delay based on a maximum receive timing difference (MRTD) between two cells. A user equipment (UE) is configured to: determine timing information that includes a maximum receive timing difference (MRTD) between a first cell from which the UE receives downlink control information (DCI) and a second cell where a bandwidth part (BWP) switch is to occur; determine a BWP switching delay based on the MRTD; and perform the BWP switch based on the determined BWP switching delay.
    Type: Application
    Filed: October 21, 2022
    Publication date: July 11, 2024
    Inventors: Ilya BOLOTIN, Meng ZHANG, Andrey CHERVYAKOV, Hua LI, Rui HUANG
  • Publication number: 20240236787
    Abstract: The invention relates to an apparatus comprising: memory to store measurement gap configuration information associated with network switching for a user equipment (UE); and processing circuitry to: retrieve the measurement gap configuration information from the memory, wherein the measurement gap configuration information includes a measurement gap pattern having: a measurement gap length (MGL) of 20 ms, 40 ms, 80 ms, or 160 ms, and a measurement gap repetition period of 5120 ms; and encode a message for transmission to the UE that includes the measurement gap configuration information.
    Type: Application
    Filed: October 20, 2022
    Publication date: July 11, 2024
    Inventors: Meng ZHANG, Andrey CHERVYAKOV, Rui HUANG, Hua LI, Ilya BOLOTIN
  • Publication number: 20240235797
    Abstract: This disclosure describes an apparatus comprising a memory to store downlink (DL) transmission configuration indicator (TCI) state chain information, and a processing circuitry, coupled with the memory, to retrieve the DL TCI state chain information from the memory, wherein the DL TCI state information includes an indication of a source reference signal (RS) for a synchronization signal block (SSB) associated with a physical cell identifier that is different from an identifier of a serving cell, and monitor an SSB based on the DL TCI state chain information.
    Type: Application
    Filed: October 21, 2022
    Publication date: July 11, 2024
    Inventors: Ilya BOLOTIN, Meng ZHANG, Andrey CHERVYAKOV, Hua LI, Rui HUANG
  • Publication number: 20240236957
    Abstract: Various embodiments herein provide techniques to avoid inter-symbol interference during transmission configuration indicator (TCI) state switching in high-speed train (HST) deployments. For example, a gap may be added between the validity of a first TCI state and a second TCI state when switching from the first TCI state to the second TCI state in a high speed scenario (e.g., power class 6). The techniques may be used for communication in New Radio (NR) frequency range 2 (FR2).
    Type: Application
    Filed: January 16, 2023
    Publication date: July 11, 2024
    Inventors: Ilya BOLOTIN, Andrey CHERVYAKOV, Meng ZHANG, Hua LI, Rui HUANG
  • Patent number: 12035587
    Abstract: A display panel and a display device are provided. The display panel includes: a display part including a plurality of data lines; a fan-out part including a plurality of fan-out lines; and a lead wire part including a plurality of first lead wires which are respectively connected with the plurality of data lines through the plurality of fan-out lines, and the plurality of fan-out lines are fanned out between the lead wire part and the display part. The plurality of first lead wires each include a first lead wire subpart and a compensation part to form a plurality of first lead wire subparts and a plurality of compensation parts, the plurality of first lead wire subparts are respectively connected with the plurality of compensation parts; the first lead subparts (WS1) have a width different from that of the compensation parts.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: July 9, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaofeng Jiang, Linhong Han, Huijuan Yang, Huijun Li, Xin Zhang, Meng Zhang, Lulu Yang, Jie Dai, Lu Bai, Siyu Wang, Yu Wang, Yupeng He, Yi Qu
  • Patent number: 12035588
    Abstract: The present disclosure provides an array substrate, a method for manufacturing an array substrate and a display panel. The array substrate includes: a base having a display area, a peripheral area surrounding the display area, and a visible area located between the display area and the peripheral area; a plurality of voltage signal lines disposed on the base; a metal strip disposed on the base, the voltage signal lines are coupled to the metal strip, at least a portion of the metal strip is located in the visible area, and the portion of the metal strip located in the visible area is provided with an opening.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: July 9, 2024
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Gong Chen, Yuqing Yang, Yiyang Zhang, Zheng Bao, Zhiyong Yang, Yang Zhou, Huijun Li, Tingliang Liu, Huijuan Yang, Xin Zhang, Meng Zhang, Xiaofeng Jiang, Hao Zhang, Yu Wang
  • Publication number: 20240223323
    Abstract: An apparatus and system for use of a pre-configured gap are described. The network signals a preconfigured gap via radio resource control (RRC) signaling and follows a bandwidth part (BWP) to activate/deactivate the gap upon BWP switching. The RRC signaling indicates whether a measurement gap is a pre-configured gap. Pre-configured frequency range 1 (FR1) and FR2 gaps are able to be configured simultaneously using RRC signaling. Similarly, legacy gaps and pre-configured gaps are able to be configured simultaneously using RRC signaling. The pre-configured gap may be autonomously or implicitly activated triggered by downlink control information (DCI) or timer-based BWP switching—in some cases under predetermined network conditions.
    Type: Application
    Filed: August 16, 2022
    Publication date: July 4, 2024
    Inventors: Rui Huang, IIya Bolotin, Andrey Chervyakov, Hua Li, Meng Zhang, Candy Yiu, Youn Heo
  • Publication number: 20240224520
    Abstract: Memory device, memory system and formation method are provided. The method includes forming a sacrificial layer over a dielectric-pair stack, the sacrificial layer containing a top selective gate (TSG) cut structure over the dielectric-pair stack; forming a channel plug structure including a lower plug portion in the dielectric-pair stack and an upper plug portion through the sacrificial layer; forming a barrier layer at least enveloping the upper plug portion of the channel plug structure after a removal of the sacrificial layer; and forming a semiconductor layer over the dielectric-pair stack to embed the TSG cut structure, the barrier layer, and the upper plug portion of the channel plug structure.
    Type: Application
    Filed: May 17, 2023
    Publication date: July 4, 2024
    Inventors: Wenbo ZHANG, Kai YU, Zhiyong LU, Sheng PENG, Zhaohui CHENG, Xiaoming MAO, Zhangyi LI, Jing GAO, Zongliang HUO, Lei XUE, Meng ZHANG
  • Publication number: 20240214888
    Abstract: An apparatus and system for a receive (RX) beam assumption, and inter-cell radio beam measurements and resource management (RRM) requirements are described. In response to a determination whether or not a frequency range2 (FR2) signal from a neighbor cell is to be measured inside a Synchronization System (SS) ZPhysical Broadcast Channel (PBCH) Block Measurement Timing Configuration (SMTC) window, a first RX beam from the neighbor cell for a Layer 1 Reference Signal Received Power (L1-RSRP) measurement of the FR2 signal and a second RX beam for a Layer 3 RSRP (L3-RSRP) measurement of the FR2 signal are selected. A L1-RSRP of the FR2 signal for the first RX beam and L3-RSRP of the FR2 signal for the second RX beam are measured and feedback provided to a serving cell.
    Type: Application
    Filed: August 4, 2022
    Publication date: June 27, 2024
    Inventors: Hua Li, Meng Zhang, Andrey Chervyakov, Rui Huang, Ilya Bolotin
  • Patent number: D1037026
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: July 30, 2024
    Inventors: Meng Zhang, Yanchen Zhang