Patents by Inventor Xin Meng

Xin Meng 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: 12212335
    Abstract: An analog-to-digital converter (ADC) circuit includes a digital-to-analog converter (DAC) circuit, a comparator circuit, an encoder, and a compensation circuit. The DAC circuit receives a reference voltage and provides an output signal based on the reference voltage. The comparator circuit compares the output signal with an analog input signal and generates a comparison signal. A reset command is generated based on the output signal being greater than the analog input signal. The encoder splits a ripple associated with the reference voltage into multiple pulses in response to a reset command. The compensation circuit generates, responsive to the reset command, compensation pulses to compensate the multiple pulses.
    Type: Grant
    Filed: March 27, 2023
    Date of Patent: January 28, 2025
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Xin Meng, Yong Liu, Jun Cao
  • Patent number: 12207526
    Abstract: Provided are a display substrate, a method for manufacturing a display substrate and a display apparatus. The display substrate includes a base, a drive structure layer disposed on the base, a light emitting element disposed on the drive structure layer, an encapsulation layer disposed on the light emitting element, a circular polarizer layer disposed on the encapsulation layer, and a lens definition layer and a lens structure layer disposed on the circular polarizer layer. The light emitting element includes a pixel definition layer provided with a plurality of sub-pixel openings; the lens structure layer includes a plurality of lenses disposed at intervals, the lens definition layer is disposed in a gap region between adjacent lenses, and an orthographic projection of each lens on the base contains an orthographic projection of a sub-pixel opening on the base.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: January 21, 2025
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Renquan Gu, Kang Guo, Feng Zhang, Meili Wang, Haitao Huang, Qi Yao, Xin Gu, Hua Huang, Guangcai Yuan, Xue Dong, Libo Wang, Detian Meng
  • Publication number: 20250024534
    Abstract: This application discloses a multi-device connection establishment method and a device. The method includes: A first device sends a first message, where the first message is used to discover another device; the first device receives one or more second messages from one or more devices, where the second message is a response message for the first message; the first device determines, based on the one or more second messages, to establish a connection to a second device in the one or more devices; and the first device negotiates, with the second device, link information used to establish direct communication between the first device and the second device, and establishes a direct communication connection to the second device based on the link information. After a communication connection is established between devices based on discovery, link information is negotiated, and direct communication is established based on the link information, to form a system.
    Type: Application
    Filed: April 8, 2022
    Publication date: January 16, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Li Zhang, Jianhua Yang, Wang Chen, Meng Meng, Jikang Xia, Yanjie Gu, Xin Liao
  • Publication number: 20250022696
    Abstract: Systems and methods for redirecting cleaning chemistry flows within a multi-station semiconductor processing chamber are disclosed. In such systems, a cleaning chemistry flow, e.g., a plasma from a remote plasma generator, may be directed onto a hub of an indexer that is centrally mounted within the chamber. The hub may have features that cause the cleaning chemistry flows to be redirected in a radially outward direction. By rotating the hub and/or changing the relative elevational positions between the hub and a cleaning chemistry inlet that provides the cleaning chemistry, the cleaning chemistry may be redirected into different regions of the chamber, thereby allowing for a more thorough and complete cleaning process.
    Type: Application
    Filed: November 23, 2021
    Publication date: January 16, 2025
    Inventors: Xin Meng, Xinyi Chen, Sreeram Sonti, Kevin Bertsch, Defu Liang, Zhuozhi Chen, Rohit Ode, William Schlosser, Tongtong Guo, Rachel E. Batzer
  • Publication number: 20250007043
    Abstract: A battery housing shell for a battery housing of a traction battery for accommodating at least one battery component in a battery housing volume. A wall of the battery housing shell at least partially limits the battery housing volume and the wall of the battery housing shell is at least partially formed from a plastic. The battery housing shell includes a high-temperature-resistant protective device that is at least partially form-fit engaged from behind by the wall of the battery housing shell.
    Type: Application
    Filed: October 6, 2022
    Publication date: January 2, 2025
    Inventors: Nicolay Bergmann, Sammy Metsahel, Mario Strack, Yuxiao Pan, Xin Meng
  • Publication number: 20240369509
    Abstract: Disclosed are a flexible pH sensor and detection system, belonging to the technical field of sensors. A material that does not react with electrolyte is mixed with metals to print an anode substrate, and one-step synthesis of a metal ions doped polyaniline composite material is realized through an electrochemical method. The doping amount of metal ions in polyaniline is changed by controlling metal content; due to addition of the metals, the conductivity of the anode substrate is improved, which is conducive to the deposition of polyaniline; such one-step method for preparing the polyaniline composite material is simpler, low in cost, and pollution-free; and compared with pure polyaniline, the sensitivity is further improved. According to the solution, this material is applied to the pH sensor for the first time, achieving a wide pH detection range (2-12) and high bending stability.
    Type: Application
    Filed: July 15, 2024
    Publication date: November 7, 2024
    Inventors: Jie ZHANG, Fenglong Shang, Fei Li, Siqi Nan, Xin Meng, Baobing Zhang, Tianwei Zhang, Xuhui Wang
  • Publication number: 20240333300
    Abstract: An analog-to-digital converter (ADC) circuit includes a digital-to-analog converter (DAC) circuit, a comparator circuit, an encoder, and a compensation circuit. The DAC circuit receives a reference voltage and provides an output signal based on the reference voltage. The comparator circuit compares the output signal with an analog input signal and generates a comparison signal. A reset command is generated based on the output signal being greater than the analog input signal. The encoder splits a ripple associated with the reference voltage into multiple pulses in response to a reset command. The compensation circuit generates, responsive to the reset command, compensation pulses to compensate the multiple pulses.
    Type: Application
    Filed: March 27, 2023
    Publication date: October 3, 2024
    Inventors: Xin MENG, Yong Liu, Jun Cao
  • Publication number: 20240318126
    Abstract: An in-site composting system for community kitchen waste is provided, which includes: a dump unit, configured to receive a kitchen waste; a power energy conversion unit, configured to convert a part of energy generated by a fitness equipment or a rocking handle into electrical energy, and output a remaining part of the generated energy directly as power, a biological conversion unit, configured to receive the kitchen waste fed by the dump unit and perform a composting and fermentation processing on the kitchen waste; an energy storage unit, configured to store the electrical energy generated by the power energy conversion unit and the solar panel; and a material outputting and returning unit, configured to be connected to the biological conversion unit, wherein the material outputting and returning unit is configured to output and return a material decomposed by the biological conversion unit.
    Type: Application
    Filed: March 13, 2024
    Publication date: September 26, 2024
    Inventors: Yanming LI, Ruixue CHANG, Jue WANG, Rulu QIAO, Jie YANG, Xiaoqing WU, Xin MENG, Jiaqi LIU
  • Publication number: 20240162947
    Abstract: Embodiments of this application disclose a communication method and apparatus. Therefore, a beam gain of downlink channel transmission is improved, and a phase mismatch performance loss is small. The method in embodiments of this application includes: A network device may determine a first downlink statistical autocorrelation matrix of a downlink channel based on a first uplink statistical autocorrelation matrix of an uplink channel, indicate, based on a first weight indicated by a terminal, the terminal to receive a second weight of data, then determine a third weight different from the second weight based on the first downlink statistical autocorrelation matrix and the second weight, and send the data to the terminal based on the third weight.
    Type: Application
    Filed: January 14, 2024
    Publication date: May 16, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Senbao Guo, Ye Yang, Xin Meng
  • Publication number: 20240030028
    Abstract: Provided herein are methods and related apparatus for depositing an ashable hard mask (AHM) on a substrate by providing a wide gap electrode spacing in low-pressure conditions. A wide gap electrode may facilitate control of parasitic plasmas in low-pressure conditions, thereby enabling formation of high selectivity, low stress, and low-hydrogen AHMs. The AHM may then be used to etch features into underlying layers of the substrate.
    Type: Application
    Filed: December 13, 2021
    Publication date: January 25, 2024
    Inventors: Abbin Antony, Xin Meng, Xinyi Chen, Sreeram Sonti, Kapu Sirish Reddy
  • Publication number: 20230261704
    Abstract: A channel measurement method includes: receiving a plurality of reference signals in a plurality of first frequency domain units in a same time domain unit, where the plurality of reference signals may be respectively precoded by using precoding matrices corresponding to the first frequency domain units in which the plurality of reference signals are located, and precoding matrices corresponding to at least two different first frequency domain units in the plurality of first frequency domain units are different; generating a precoding matrix indicator (PMI) based on the plurality of reference signals, where the PMI indicates a plurality of codewords corresponding to a plurality of second frequency domain units, the plurality of second frequency domain units and the plurality of first frequency domain units belong to a same frequency domain resource, and the plurality of codewords may be used for determining a downlink channel; and sending the PMI.
    Type: Application
    Filed: April 19, 2023
    Publication date: August 17, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xin MENG, Ye YANG
  • Patent number: 11676576
    Abstract: Systems and methods are provided for acquiring training data and building an organizational-based language model based on the training data. In organizational data is generated via one or more applications associated with an organization, the collected organizational data is aggregated and filtered into training data that is used for training an organizational-based language model for speech processing based on the training data.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: June 13, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Ziad Al Bawab, Anand U Desai, Cem Aksoylar, Michael Levit, Xin Meng, Shuangyu Chang, Suyash Choudhury, Dhiresh Rawal, Tao Li, Rishi Girish, Marcus Jager, Ananth Rampura Sheshagiri Rao
  • Publication number: 20220013109
    Abstract: Provided is a system and method for acquiring training data and building an organizational-based language model based on the training data. In one example, the method may include collecting organizational data that is generated via one or more applications associated with an organization, aggregating the collected organizational data with previously collected organizational data to generate aggregated organizational training data, training an organizational-based language model for speech processing based on the aggregated organizational training data, and storing the trained organizational-based language model.
    Type: Application
    Filed: August 11, 2021
    Publication date: January 13, 2022
    Inventors: Ziad AL BAWAB, Anand U. DESAI, Cem AKSOYLAR, Michael LEVIT, Xin MENG, Shuangyu CHANG, Suyash CHOUDHURY, Dhiresh RAWAL, Tao LI, Rishi GIRISH, Marcus JAGER, Ananth Rampura SHESHAGIRI RAO
  • Patent number: 11120788
    Abstract: Provided is a system and method for acquiring training data and building an organizational-based language model based on the training data. In one example, the method may include collecting organizational data that is generated via one or more applications associated with an organization, aggregating the collected organizational data with previously collected organizational data to generate aggregated organizational training data, training an organizational-based language model for speech processing based on the aggregated organizational training data, and storing the trained organizational-based language model.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: September 14, 2021
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Ziad Al Bawab, Anand U Desai, Cem Aksoylar, Michael Levit, Xin Meng, Shuangyu Chang, Suyash Choudhury, Dhiresh Rawal, Tao Li, Rishi Girish, Marcus Jager, Ananth Rampura Sheshagiri Rao
  • Publication number: 20210260204
    Abstract: In a fluoro-TF-MUC1 glycopeptide conjugate, a glycopeptide has a clear and single chemical structure, and can be synthesized in large quantities by chemical methods. The linker selected is easy to be activated, which can be coupled with a carrier protein with high efficiency, and improve the glycoprotein load of the carrier protein. The introduction of fluorine atoms can enhance the stability of glycosidic bonds in glycopeptide antigens, thereby improving the metabolic stability, fat solubility and bioavailability of glycopeptide antigens, and solving the problems of poor immunogenicity and instability of natural tumor-associated MUC1 glycopeptide. Enzyme-linked immunoassay (ELISA) shows that the antibodies in the serum after immunization can recognize the natural MUC1 and achieve cross recognition.
    Type: Application
    Filed: August 31, 2020
    Publication date: August 26, 2021
    Inventors: Xin MENG, Tingshen LI, Qiang YA, Xujing LIAN
  • Publication number: 20210142470
    Abstract: System and methods for identifying pulmonary arteries and veins and creating three-dimensional models of pulmonary arteries and veins. This invention helps lung surgical planning and quantitative analyses of the vessel relevant diseases and the study of vascular alternations, which may serve as biomarkers for other diseases (e.g., COPD or pulmonary hypertension) and their progressions.
    Type: Application
    Filed: November 12, 2019
    Publication date: May 13, 2021
    Applicant: International Intelligent Informatics Solution Laboratory LLC
    Inventor: Xin Meng
  • Patent number: 10998968
    Abstract: An EnodeB or a transmitting device intermittently generates synchronization signals, and then performs perfect omnidirectional pre-coding processing on the synchronization signals; the synchronization signals after perfect omnidirectional pre-coding processing pass through a transmission channel and are then received by a mobile terminal or a receiving device, and the mobile terminal or the receiving device uses the received synchronization signals and local replicas of the synchronization signals for receiving and synchronization processing. An EnodeB or a transmitting device generates vector signals via low-dimensional space-time coding, and then performs perfect omnidirectional pre-coding processing on the vector signals; the transmitted signals after perfect omnidirectional pre-coding processing pass through a transmission channel and are then received by a mobile terminal or a receiving device, and the mobile terminal or the receiving device uses the received signals for signal receiving processing.
    Type: Grant
    Filed: July 4, 2016
    Date of Patent: May 4, 2021
    Assignee: SOUTHEAST UNIVERSITY
    Inventors: Xiqi Gao, Xin Meng
  • Publication number: 20200349920
    Abstract: Provided is a system and method for acquiring training data and building an organizational-based language model based on the training data. In one example, the method may include collecting organizational data that is generated via one or more applications associated with an organization, aggregating the collected organizational data with previously collected organizational data to generate aggregated organizational training data, training an organizational-based language model for speech processing based on the aggregated organizational training data, and storing the trained organizational-based language model.
    Type: Application
    Filed: June 27, 2019
    Publication date: November 5, 2020
    Inventors: Ziad AL BAWAB, Anand U DESAI, Cem AKSOYLAR, Michael LEVIT, Xin MENG, Shuangyu CHANG, Suyash CHOUDHURY, Dhiresh RAWAL, Tao LI, Rishi GIRISH, Marcus JAGER, Ananth Rampura SHESHAGIRI RAO
  • Patent number: D1050643
    Type: Grant
    Filed: March 27, 2024
    Date of Patent: November 5, 2024
    Inventor: Xin Meng
  • Patent number: D1058970
    Type: Grant
    Filed: August 21, 2024
    Date of Patent: January 21, 2025
    Inventor: Xin Meng