Patents by Inventor Jie Liu

Jie Liu 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: 11913128
    Abstract: A method for compact and flat bismuth metal preparation by electrolysis is provided. In the method, one or more of ?-naphthol, acacia, sulfonated and vulcanized alkylphenol ethoxylate and naphthol ethoxylate oxides are added to the acidic solution of bismuth methanesulfonate as additives, and the cathodic bismuth is obtained by electrolysis at 20-80° C. The method for bismuth metal preparation is simple and easy to promote, environment-friendly, and the obtained bismuth metal has a flat and compact surface and good plate formation effect.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: February 27, 2024
    Assignee: CENTRAL SOUTH UNIVERSITY
    Inventors: Yongming Chen, Shanshan Liu, Henghui Wang, Shenghai Yang, Cong Chang, Changliu Xiang, Changhong Wang, Tao Luo, Jie Dai
  • Patent number: 11914479
    Abstract: The embodiments provide a method for reading and writing and a memory device. The method includes: applying a read command to the memory device, the read command pointing to address information; reading data to be read out from a memory cell corresponding to the address information pointed to by the read command; and storing the address information pointed to by the read command into a preset memory space if an error occurs in the data to be read out, and backing up the address information stored in the preset memory space into a non-volatile memory cell according to a preset rule.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: February 27, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Shuliang Ning, Jun He, Zhan Ying, Jie Liu
  • Patent number: 11914417
    Abstract: A memory is provided. The memory includes: a control chip; and a plurality of storage chips, in which the plurality of storage chips are electrically connected with the control chip via a common communication channel, the plurality of storage chips are configured to perform information interaction with the control chip by adopting different clock edges of a first clock signal, the first clock signal has a first clock cycle, the different clock edges include two consecutive rising edges and/or two consecutive falling edges, the plurality of storage chips are further configured to receive a second clock signal and distinguish the different clock edges based on the second clock signal, and a second clock cycle of the second clock signal is greater than the first clock cycle.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: February 27, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Shu-Liang Ning, Jun He, Zhan Ying, Jie Liu
  • Patent number: 11914339
    Abstract: Embodiments of the present disclosure provide a datum selection method for minimizing hole position errors in group hole machining of large components, comprising: 1) determining a type of a computer numerical control (CNC) machine tool and establishing a topological structure of the CNC machine tool; 2) establishing a theoretical postural model of a tool center point during a motion; 3) establishing a hole position error model; 4) establishing an average error model of hole positions in group hole machining; and 5) obtaining a machining datum for group holes of corresponding components. For the skeleton and skinned group hole machining of aircraft components, different principles of datum selection are provided respectively, which can effectively improve the positional accuracy of the skeleton or skinned group hole machining, at the same time provides a more scientific and reasonable approach for the datum selection in group hole machining of large components.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: February 27, 2024
    Assignee: CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD.
    Inventors: Jie Li, Dawei Liu, Zhenbo Ma, Yuanji Liu, Jiangyang Gou, Ying Xie, Chaolin Shuai, Xuemei Chen, Dawei Lu, Qingliang Chen
  • Patent number: 11914663
    Abstract: Technologies related to generating diverse electronic summary documents for a webpage are described herein. A sequence of tokens is extracted from the webpage, and the sequence of tokens is provided to several computer-implemented models. The computer-implemented models output respective sets of candidate assets based upon the sequence of tokens, where the candidate assets are potentially included in an electronic summary document for the webpage. Subsequently, a user query is received, and at least one candidate asset from the candidate assets are selected for inclusion in the electronic summary document based upon the query. Thus, different electronic summary documents can be generated for the webpage when different queries are received.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: February 27, 2024
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Junyi Chai, Konstantin Andreyevich Golobokov, Bingyu Chi, Fang Gu, Ye Dong, Jie Cao, Yi Liu
  • Patent number: 11915137
    Abstract: An urban data prediction method based on a generative causal interpretation model is provided. The generative causal interpretation model includes exogenous variables, spatio-temporal conditional parent variables, controlled causal transition functions, and spatio-temporal mixing functions. By inferring the model's exogenous variables, causal descriptors, spatio-temporal conditional parent variables, and other causal latent variables from the observation data and fitting the corresponding functions such as the controlled causal transfer function and the spatio-temporal mixing function, the invention can predict the spatio-temporal data in city level based on the model. The observation data of the urban complex system can be decomposed into causal descriptors with physical meanings. Under the influence of stable causal structure, the robustness and applicability of the model can be improved, so that the prediction results are more in line with the operation of urban complex systems.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: February 27, 2024
    Assignees: BEIHANG UNIVERSITY, XICHENG DISTRICT BUREAU OF SCIENCE AND TECHNOLOGY AND INFORMATION TECHNOLOGY OF BEIJING MUNICIPALITY
    Inventors: Pan Deng, Yu Zhao, Jie Yan, Junting Liu, Mulan Wang
  • Publication number: 20240060825
    Abstract: An omnidirectional measurement system for a time-varying characteristic of atmospheric vapor radiation includes an antenna and calibrator assembly, a receiver assembly, a room temperature IF assembly, and a data acquisition and system control assembly. Atmospheric vapor features a wide profile and strong radiation in a frequency band of 183 GHz, and is often seen in the characteristic measurement of atmospheric vapor in high-altitude areas. The omnidirectional measurement system combines a superconductor-insulator-superconductor (SIS) mixer with high detection sensitivity in the frequency band of 183 GHz with a structure that integrates pitch scanning, omnidirectional scanning, and automatic calibration to achieve fast and high-precision omnidirectional scanning measurement of the time-varying characteristic of atmospheric vapor radiation.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Applicant: Purple Mountain Observatory, Chinese Academy of Sciences
    Inventors: Zhenhui LIN, Qijun YAO, Dong LIU, Jie LIU, Wenying DUAN, Shengcai SHI
  • Patent number: 11910440
    Abstract: Disclosed are a method for communication, an electronic device, and a computer-readable storage medium. The method includes: determining a first target frequency based on historical sensed information of a destination node; transmitting an RTS frame to the destination node at the first target frequency, where the destination node obtains first sensed information of the source node from the RTS frame, and determines a first optimal receiving frequency of the source node based on the first sensed information; receiving a CTS frame transmitted by the destination node at the first optimal receiving frequency; obtaining second sensed information of the destination node from the CTS frame; determining a second optimal receiving frequency of the destination node based on the second sensed information; transmitting a data frame to the destination node at the second optimal receiving frequency; and receiving an ACK frame transmitted by the destination node at the first optimal receiving frequency.
    Type: Grant
    Filed: April 7, 2023
    Date of Patent: February 20, 2024
    Assignee: NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
    Inventors: Jibo Wei, Fanglin Gu, Haitao Zhao, Jie Liu, Xiaoran Liu, Jun Xiong
  • Patent number: 11909163
    Abstract: A radio frequency laser includes: a power box, a radio frequency cavity, an electrode, and a first metal blocking ring. A bottom plate of the power box is provided with a first installation hole and a first installation groove, and the first installation groove is arranged around the first installation hole. A top plate of the radio frequency cavity is provided with a second installation hole and a second installation groove, and the second installation groove is arranged around the second installation hole. When the power box is assembled with the radio frequency cavity, the second installation hole corresponds to the first installation hole, and the second installation groove corresponds to the first installation groove.
    Type: Grant
    Filed: November 2, 2023
    Date of Patent: February 20, 2024
    Assignee: Jilin Yongli Laser Technology Co., Ltd.
    Inventors: Yang Yu, Jie Liu, Huili Sun, Zhicheng Zhang, Qingdong Cui, Shangyong Sun
  • 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
  • Patent number: 11898285
    Abstract: A modified polypropylene spunbond non-woven fabric and a preparation method of the modified polypropylene spunbond non-woven fabric are provided. The modified polypropylene spunbond non-woven fabric contains a modified nanocomposite material including an organic compound, the organic compound including one of tea polyphenol, naringin, and emodin. The organic compound is in a weight percentage range of approximately 0.1%-5% based on a total weight of the modified polypropylene spunbond non-woven fabric.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: February 13, 2024
    Assignee: BESTEE MATERIAL (TSINGTAO) CO., LTD.
    Inventors: Xiaohua Huang, Qiang Cai, Shichao Wang, Weihua Mu, Jie Liu, Yongmei Ma, Yu Liu, Li Zhen
  • Patent number: 11899971
    Abstract: The embodiments provide a method for reading and writing and a memory device. The method includes: applying a read command to the memory device, the read command pointing to address information; reading data to be read out from a memory cell corresponding to the address information pointed to by the read command; and storing the address information pointed to by the read command into a memory bit of a preset memory space if an error occurs in the data to be read out, wherein the preset memory space is provided with a plurality of the memory bits, and each of the plurality of memory bits is associated with a spare memory cell.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: February 13, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Shuliang Ning, Jun He, Zhan Ying, Jie Liu
  • Publication number: 20240045535
    Abstract: A force sensing processing method of a touchpad is provided. The comparison values obtained by subtracting the force induction quantities of different frames are used to determine whether the achievement conditions are met. If it is met, a processing step is executed to respond the event to be triggered by the changing trend of the user's force. When the force changes rapidly and the force sensing amount cannot be quickly returned to the originally set trigger threshold value, the force changing trend detected by the comparison values are be used to provide the processing steps in real time, so as to improve the user experience.
    Type: Application
    Filed: July 28, 2023
    Publication date: February 8, 2024
    Applicant: ELAN MICROELECTRONICS CORPORATION
    Inventors: Shih-Hao LIN, Ying-Jie LIU, Hsueh-Wei YANG
  • Patent number: 11892812
    Abstract: The present disclosure provides a gimbal adjustment method. The method includes obtaining a reference image frame sequence and a reference shooting trajectory formed by a movement of a mobile platform when shooting the reference image frame sequence, the reference image frame sequence including two or more reference image frames, the mobile platform including a gimbal and an imaging assembly; estimating a shooting angle based on the reference shooting trajectory, and adjusting the gimbal based on an estimated shooting angle during an image re-shooting; obtaining a current image frame; and determining an amount of adjustment control of the gimbal based on the current image frame and the reference image frame sequence, and adjusting the gimbal based on the amount of adjustment control.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: February 6, 2024
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: You Zhou, Jie Liu, Changchun Ye
  • Patent number: 11892673
    Abstract: A dimming assembly includes a first prism having a first surface and a second surface opposite to each other, and a second prism disposed on a side where the second surface of the first prism is located. The first surface includes first dimming portions, each of which includes two first side surfaces. Edges of the two first side surfaces away from the second surface intersect at a first intersection line. A surface of the second prism proximate to the second surface includes second dimming portions, each of which includes two second side surfaces. Edges of the two second side surfaces proximate to the second surface intersect at a second intersection line. A distance between orthographic projections of two adjacent first intersection lines on the second surface is less than a distance between orthographic projections of two adjacent second intersection lines on the second surface.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: February 6, 2024
    Assignees: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoyan Tu, Ting Cui, Chengkun Liu, Hongyu Zhao, Ming Li, Shaochuan Ouyang, Dingjie Zheng, Yuhang Lin, Hui Yu, Long Hu, Han Zhang, Liri Chen, Jie Liu, Panhong Xu, Ming Chen
  • Patent number: 11894080
    Abstract: An apparatus disclosed herein comprises: a plurality of memory cells and a control circuit coupled to the plurality of memory cells. The control circuit is configured to: acquire a first set of read levels on a wordline of a first block of pages of memory cells; acquire a second set of read levels on a first wordline of a second block of pages of a second set of memory cells in response to determining that the fail bit count of the page after a read operation is above the threshold amount; and acquire a third set of read levels on a second wordline of the second block in response to determining that the fail bit count of the page after the second read operation is above the threshold amount.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: February 6, 2024
    Assignee: SANDISK TECHNOLOGIES LLC
    Inventors: Erika Penzo, Henry Chin, Jie Liu, Dong-Il Moon
  • Patent number: 11890254
    Abstract: A neck massaging device includes an elastic arm, a handle, a connecting member, an electrode assembly, and an electric pulse generating device. The handle includes a first outer shell and a first inner shell. The first outer shell includes a connecting end and a free end opposite to the connecting end, and the first inner shell is buckled with the first outer shell. The connecting member is for connecting the handle to the elastic arm. The connecting member is connected to the connecting end of the handle and buckled with the first inner shell. The electric pulse generating device is electrically connected with the electrode assembly. The free end of the handle may swing with the connecting member as a pivot under an action of external force to drive the first inner shell to be separated from the connecting member.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: February 6, 2024
    Assignee: GUANGDONG SKG INTELLIGENT TECHNOLOGY CO., LTD
    Inventors: Jie Liu, Hua Xiao, Xianjie Yu
  • Publication number: 20240036740
    Abstract: A non-volatile memory system separately performs a memory operation for multiple sub-blocks of a block in order from previously determined slowest sub-block of the block to a previously determined faster sub-block of the block. As a slower sub-block is more likely to fail, this order of is more likely to identify a failure earlier in the process thereby saving time and reducing potential for a disturb. In some embodiments, the proposed order of operation can be used in conjunction with a programming process that concurrently programs blocks in multiple planes using completion of programming of a fastest plane to a data state as a trigger to test for program failure of other planes to the data state.
    Type: Application
    Filed: November 9, 2022
    Publication date: February 1, 2024
    Applicant: SanDisk Technologies LLC
    Inventors: Yihang Liu, Xiaochen Zhu, Jie Liu, Sarath Puthenthermadam, Jiahui Yuan, Feng Gao
  • Patent number: 11886357
    Abstract: A memory includes: a control chip; and a plurality of storage chips, in which the plurality of storage chips are electrically connected with the control chip via a common communication channel, the plurality of storage chips include a first storage chip set and a second storage chip set, the storage chips in the first storage chip set are configured to perform information interaction with the control chip by adopting a first clock signal, the storage chips in the second storage chip set are configured to perform information interaction with the control chip by adopting a second clock signal, and phase of the first clock signal is different from phase of the second clock signal.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: January 30, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Shu-Liang Ning, Jun He, Zhan Ying, Jie Liu
  • Patent number: 11881185
    Abstract: A display module is provided. The display module includes a main display panel, an auxiliary display panel and a backlight module which are laminated sequentially, at least one temperature sensing circuit in the auxiliary display panel, and a control circuit coupled to the at least one temperature sensing circuit. The temperature sensing circuit is configured to generate, based on temperature of the auxiliary display panel, a temperature signal related to the temperature, and the control circuit is configured to adjust a display parameter of the main display panel based on the temperature signal.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: January 23, 2024
    Assignees: Fuzhou BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Hui Yu, Xin Fang, Kai Diao, Jie Liu, Chengkun Liu, Xin Chen