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).
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Publication number: 20240247328Abstract: A converter bottom blowing system comprises a first gas source connected in parallel with a lime powder silo, a lime powder blowing tank and a first injector, where a first cut-off valve is arranged between the lime powder blowing tank and the first injector; a second gas source connected in parallel with the biochar powder silo, the biochar powder blowing tank and the second injector, where a second cut-off valve is arranged between the biochar powder blowing tank and the second injector; a converter, where a plurality of bottom blowing lances are arrayed at a bottom of a converter, the bottom blowing lances are connected with the first injector and the second injector through a three-way valve, a third cut-off valve is arranged between the first injector and the three-way valve, and a fourth cut-off valve is arranged between the second injector and the three-way valve.Type: ApplicationFiled: August 30, 2023Publication date: July 25, 2024Applicants: University of Science and Technology Beijing, Beijing Kemi Rongcheng Energy Technology Co., Ltd.Inventors: Kai DONG, Xin REN, Rong ZHU, Guangsheng WEI, Chao FENG, Rongfang SU, Shaoyan HU, Yun ZHOU, Chunyang WANG, Zhitao XUE, Linghui MENG
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Publication number: 20240249550Abstract: A fingerprint identification module provided by the present disclosure includes a fingerprint identification panel provided with a fingerprint identification region; a middle shell including a partition plate and a middle frame, where the partition plate is at a side opposite a fingerprint identification side of the fingerprint identification panel, the partition plate is detachably connected to the middle frame, and the middle frame includes an accommodation space, the accommodation space being internally provided with the partition plate and the fingerprint identification panel; and a main board in the accommodation space, the main board being at a side, far away from the fingerprint identification panel, of the partition plate, and the main board being electrically connected to the fingerprint identification panel.Type: ApplicationFiled: February 23, 2022Publication date: July 25, 2024Inventors: Xin LIU, Chen MENG, Jiaqiang WANG, Ziyan LI
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Patent number: 12046724Abstract: The present invention provides a method for reasonably adjusting an end-of-discharge voltage of a lithium battery with attenuation of a battery life. The method includes: acquiring an end-of-charge voltage, an end-of-discharge voltage and a rated capacity based on a basic parameter table for a lithium battery, then setting a safety end-of-charge voltage and a safety end-of-discharge voltage to obtain an initial safety discharge capacity, and finally setting a preset discharge capacity of the battery; using an Ampere-hour integration method to estimate a discharged power, taking the preset discharge capacity as a discharge standard, and stopping discharge when the discharged power reaches the preset discharge capacity; and the safety discharge capacity being gradually less than the preset discharge capacity within a battery life cycle, and the battery stopping discharge when the voltage reaches the safety end-of-discharge voltage.Type: GrantFiled: May 9, 2020Date of Patent: July 23, 2024Assignee: UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGYInventors: Yuejiu Zheng, Zheng Meng, Yong Zhou, Xin Lai, Long Zhou, Anqi Shen, Wenkuan Zhu, Yunfeng Huang, Haidong Liu
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Patent number: 12041080Abstract: Leveraging non-transient or persistent device identifiers to enforce device quarantine instead of IP addresses accommodates the transient associations of IP addresses to devices without compromising the effectiveness of quarantine. When a device has been determined to be compromised and is quarantined, the quarantine of the device is enforced using the IP address of the device. However, IP address assignment is transient. With each connection, a device can be assigned a different IP address. After a connection is established, a gateway can collect a device identifying value(s) that persists across network connections (e.g., host identifier (hostid) and device serial number). With a persistent device identifier, a quarantine list can be enforced in a data/forwarding plane regardless of a compromised device being assigned different network addresses.Type: GrantFiled: January 30, 2020Date of Patent: July 16, 2024Assignee: Palo Alto Networks, Inc.Inventors: Li Meng, Sarveshwar Meta Rao, Soundarya Sivaramakrishnan, Xin Yao
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Publication number: 20240162947Abstract: 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: ApplicationFiled: January 14, 2024Publication date: May 16, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Senbao Guo, Ye Yang, Xin Meng
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Publication number: 20240030028Abstract: 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: ApplicationFiled: December 13, 2021Publication date: January 25, 2024Inventors: Abbin Antony, Xin Meng, Xinyi Chen, Sreeram Sonti, Kapu Sirish Reddy
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Publication number: 20230261704Abstract: 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: ApplicationFiled: April 19, 2023Publication date: August 17, 2023Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xin MENG, Ye YANG
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Patent number: 11676576Abstract: 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: GrantFiled: August 11, 2021Date of Patent: June 13, 2023Assignee: Microsoft Technology Licensing, LLCInventors: 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
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Publication number: 20220013109Abstract: 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: ApplicationFiled: August 11, 2021Publication date: January 13, 2022Inventors: 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
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Patent number: 11120788Abstract: 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: GrantFiled: June 27, 2019Date of Patent: September 14, 2021Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: 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
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Publication number: 20210260204Abstract: 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: ApplicationFiled: August 31, 2020Publication date: August 26, 2021Inventors: Xin MENG, Tingshen LI, Qiang YA, Xujing LIAN
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Publication number: 20210142470Abstract: 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: ApplicationFiled: November 12, 2019Publication date: May 13, 2021Applicant: International Intelligent Informatics Solution Laboratory LLCInventor: Xin Meng
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Patent number: 10998968Abstract: 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: GrantFiled: July 4, 2016Date of Patent: May 4, 2021Assignee: SOUTHEAST UNIVERSITYInventors: Xiqi Gao, Xin Meng
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Publication number: 20200349920Abstract: 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: ApplicationFiled: June 27, 2019Publication date: November 5, 2020Inventors: 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
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Publication number: 20200274613Abstract: 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: ApplicationFiled: July 4, 2016Publication date: August 27, 2020Inventors: Xiqi GAO, Xin MENG
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Patent number: 10511184Abstract: 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: GrantFiled: July 14, 2016Date of Patent: December 17, 2019Assignee: Goertek Inc.Inventors: Xin Meng, Zenan Hou, Xinghua Li
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Patent number: 10464927Abstract: 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: GrantFiled: October 9, 2018Date of Patent: November 5, 2019Assignee: Shanghai Xunhe Pharmaceutical Technology Co. Ltd.Inventors: Yongyong Zheng, Hua Jin, Feng Zhou, Meihua Huang, Xin Meng
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Patent number: 10351578Abstract: 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: GrantFiled: October 9, 2018Date of Patent: July 16, 2019Assignee: Shanghai Xunhe Pharmaceutical Technology Co. Ltd.Inventors: Yongyong Zheng, Hua Jin, Feng Zhou, Meihua Huang, Xin Meng
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Patent number: 10271222Abstract: 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: GrantFiled: August 28, 2014Date of Patent: April 23, 2019Assignee: SOUTHEAST UNIVERSITYInventors: Xiqi Gao, Xin Meng, Wen Zhong
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Publication number: 20190071453Abstract: 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: ApplicationFiled: October 9, 2018Publication date: March 7, 2019Inventors: Yongyong ZHENG, Hua JIN, Feng ZHOU, Meihua HUANG, Xin MENG