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).

  • 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
  • Publication number: 20200274613
    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: Application
    Filed: July 4, 2016
    Publication date: August 27, 2020
    Inventors: Xiqi GAO, Xin MENG
  • Patent number: 10511184
    Abstract: This Application pertains to a charging control method including: setting a temperature range when a wearable electronic device is being charged according to a user demand; when the charging starts, turning on a wirelessly receiving coil of the wearable electronic device and using it to generate a charging current for charging the wearable electronic device; when it is monitored that a value of the charging current of the wearable electronic device rises to a preset constant-current charging current value, acquiring in real time a temperature value of the wearable electronic device; and judging whether the temperature value is within the temperature range; and if yes, maintaining the present value of the charging current of the wearable electronic device; and if not, changing the value of the charging current of the wearable electronic device, so that the temperature value of the wearable electronic device is within the temperature range.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: December 17, 2019
    Assignee: Goertek Inc.
    Inventors: Xin Meng, Zenan Hou, Xinghua Li
  • Patent number: 10464927
    Abstract: The present disclosure relates to a 2,4-disubstituted pyrimidine derivative and the use thereof as a therapeutically effective cyclin-dependent kinase (CDK) inhibitor. In particular, the present disclosure relates to the use of a new 2,4-disubstituted pyrimidine derivatives shown in formula (I) and a pharmaceutical composition thereof as a selective CDK4/6 inhibitor in preventing or treating diseases related to CDK4/6.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: November 5, 2019
    Assignee: Shanghai Xunhe Pharmaceutical Technology Co. Ltd.
    Inventors: Yongyong Zheng, Hua Jin, Feng Zhou, Meihua Huang, Xin Meng
  • Patent number: 10351578
    Abstract: The present invention relates to a heterocyclic-substituted pyridinopyrimidinone derivative and the use thereof as a therapeutically effective cyclin-dependent kinase (CDK) inhibitor. In particular, the present invention relates to the use of a new heterocyclic-substitute pyridinopyrimidinone derivative as shown in formula (I) and a pharmaceutical composition thereof as a selective CDK4/6 inhibitor in preventing or treating diseases related to CDK4/6.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: July 16, 2019
    Assignee: Shanghai Xunhe Pharmaceutical Technology Co. Ltd.
    Inventors: Yongyong Zheng, Hua Jin, Feng Zhou, Meihua Huang, Xin Meng
  • Patent number: 10271222
    Abstract: Described herein is an omni-directional transmission scheme allowing signals to transmit from a base station to multiple users in massive MIMO systems with reduced pilot overhead and system complexity. The transmission scheme uses a low-dimensional space-time coding scheme to generate a K-dimensional vector signal, and based on the K-dimensional vector signal, using an omni-directional precoding matrix W to generate an M-dimensional vector signal for transmission over a large number of transmitting antennas, wherein the matrix W comprises M rows and K columns, and K is much smaller than M.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: April 23, 2019
    Assignee: SOUTHEAST UNIVERSITY
    Inventors: Xiqi Gao, Xin Meng, Wen Zhong
  • Publication number: 20190071427
    Abstract: The present disclosure relates to a 2,4-disubstituted pyrimidine derivative and the use thereof as a therapeutically effective cyclin-dependent kinase (CDK) inhibitor. In particular, the present disclosure relates to the use of a new 2,4-disubstituted pyrimidine derivatives shown in formula (I) and a pharmaceutical composition thereof as a selective CDK4/6 inhibitor in preventing or treating diseases related to CDK4/6.
    Type: Application
    Filed: October 9, 2018
    Publication date: March 7, 2019
    Inventors: Yongyong ZHENG, Hua JIN, Feng ZHOU, Meihua HUANG, Xin MENG
  • Publication number: 20190071453
    Abstract: The present invention relates to a heterocyclic-substituted pyridinopyrimidinone derivative and the use thereof as a therapeutically effective cyclin-dependent kinase (CDK) inhibitor. In particular, the present invention relates to the use of a new heterocyclic-substitute pyridinopyrimidinone derivative as shown in formula (I) and a pharmaceutical composition thereof as a selective CDK4/6 inhibitor in preventing or treating diseases related to CDK4/6.
    Type: Application
    Filed: October 9, 2018
    Publication date: March 7, 2019
    Inventors: Yongyong ZHENG, Hua JIN, Feng ZHOU, Meihua HUANG, Xin MENG
  • Publication number: 20180115912
    Abstract: Described herein is an omni-directional transmission scheme allowing signals to transmit from a base station to multiple users in massive MIMO systems with reduced pilot overhead and system complexity. The transmission scheme uses a low-dimensional space-time coding scheme to generate a K-dimensional vector signal, and based on the K-dimensional vector signal, using an omni-directional precoding matrix W to generate an M-dimensional vector signal for transmission over a large number of transmitting antennas, wherein the matrix W comprises M rows and K columns, and K is much smaller than M.
    Type: Application
    Filed: August 28, 2014
    Publication date: April 26, 2018
    Applicant: Southeast University
    Inventors: Xiqi GAO, Xin MENG, Wen ZHONG
  • Publication number: 20170366035
    Abstract: This Application pertains to a charging control method including: setting a temperature range when a wearable electronic device is being charged according to a user demand; when the charging starts, turning on a wirelessly receiving coil of the wearable electronic device and using it to generate a charging current for charging the wearable electronic device; when it is monitored that a value of the charging current of the wearable electronic device rises to a preset constant-current charging current value, acquiring in real time a temperature value of the wearable electronic device; and judging whether the temperature value is within the temperature range; and if yes, maintaining the present value of the charging current of the wearable electronic device; and if not, changing the value of the charging current of the wearable electronic device, so that the temperature value of the wearable electronic device is within the temperature range.
    Type: Application
    Filed: July 14, 2016
    Publication date: December 21, 2017
    Applicant: Goertek Inc.
    Inventors: Xin Meng, Zenann Hou, Xinghua Li
  • Patent number: 9717126
    Abstract: A current control circuit for a driving circuitry system of an LED component is provided. In the driving circuitry system, a rectifier provides a rectified voltage to an anode of the LED component, and a current module sets a current flowing through the LED component. In the current control circuit, input and output terminals of a voltage regulator are respectively coupled to the input terminal of the current module and a non-inverting input terminal of an operational amplifier. An inverting input terminal of the operational amplifier is coupled to an output terminal of the current module, and an output terminal thereof is coupled to one terminal of a capacitor. An output-terminal voltage of the first operational amplifier is provided as a reference voltage for the current module. One terminal of a resistor is coupled to the inverting input terminal of the operational amplifier.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: July 25, 2017
    Assignee: Princeton Technology Corporation
    Inventors: Shengyou Zhang, Xin Meng
  • Publication number: 20150252377
    Abstract: The present disclosure provides polynucleotide sequences controlling the photoperiod sensitive trait in maize. The disclosure provides polynucleotide sequences and the use of encoded polypeptides associated with the photoperiod sensitivity. The disclosed sequences are responsible for controlling plant growth, source-sink relationships and yield in crop plants.
    Type: Application
    Filed: October 1, 2013
    Publication date: September 10, 2015
    Inventors: Nathan David Coles, Olga Nikolaevna Danilevskaya, Xin Meng