Patents by Inventor Xiang Zeng

Xiang Zeng 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: 11959535
    Abstract: A continuously variable transmission with both equal-difference output and equal-ratio output includes an input mechanism, a hydraulic transmission mechanism, a planetary-gear-set convergence mechanism, an equal-difference output mechanism, an equal-ratio output mechanism, a clutch assembly, and a brake. The clutch assembly connects an output end of the input mechanism to an input end of the hydraulic transmission mechanism and the planetary-gear-set convergence mechanism and connects an output end of the hydraulic transmission mechanism to the planetary-gear-set convergence mechanism. The clutch assembly connects the planetary-gear-set convergence mechanism to the equal-difference output mechanism and the equal-ratio output mechanism. The clutch assembly connects the equal-ratio output mechanism to the equal-difference output mechanism.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: April 16, 2024
    Assignee: JIANGSU UNIVERSITY
    Inventors: Zhen Zhu, Lingxin Zeng, Yingfeng Cai, Long Chen, Yanpeng Yang, Dongqing Wang, Yulin Deng, Xiaodong Sun, Xiang Tian, Yong Wang, Falin Zeng, Chaofeng Pan
  • Publication number: 20240117869
    Abstract: A continuously variable transmission with both equal-difference output and equal-ratio output includes an input mechanism, a hydraulic transmission mechanism, a planetary-gear-set convergence mechanism, an equal-difference output mechanism, an equal-ratio output mechanism, a clutch assembly, and a brake. The clutch assembly connects an output end of the input mechanism to an input end of the hydraulic transmission mechanism and the planetary-gear-set convergence mechanism and connects an output end of the hydraulic transmission mechanism to the planetary-gear-set convergence mechanism. The clutch assembly connects the planetary-gear-set convergence mechanism to the equal-difference output mechanism and the equal-ratio output mechanism. The clutch assembly connects the equal-ratio output mechanism to the equal-difference output mechanism.
    Type: Application
    Filed: January 10, 2022
    Publication date: April 11, 2024
    Applicant: JIANGSU UNIVERSITY
    Inventors: Zhen ZHU, Lingxin ZENG, Yingfeng CAI, Long CHEN, Yanpeng YANG, Dongqing WANG, Yulin DENG, Xiaodong SUN, Xiang TIAN, Yong WANG, Falin ZENG, Chaofeng PAN
  • Publication number: 20240113751
    Abstract: A user equipment (UE) configured to receive a Physical Uplink Shared Channel (PUSCH) configuration from a network, wherein the PUSCH configuration includes a codebook based Transmit Precoding Matrix Indicator (TPMI) with an indication of a Transmit Precoding Matrix (TPM) for 8 antenna ports and transmit PUSCH according to the PUSCH configuration.
    Type: Application
    Filed: September 23, 2022
    Publication date: April 4, 2024
    Inventors: Haitong SUN, Chunxuan YE, Dawei ZHANG, Huaning NIU, Sigen YE, Xiang CHEN, Wei ZENG
  • Publication number: 20240107523
    Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide antenna port indication for more than four layer physical uplink shared channel operation.
    Type: Application
    Filed: August 22, 2023
    Publication date: March 28, 2024
    Inventors: Haitong Sun, Ankit Bhamri, Chunxuan Ye, Dawei Zhang, Hong He, Oghenekome Oteri, Wei Zeng, Xiang Chen
  • Publication number: 20240099920
    Abstract: A method for controlling a device for automatically adjusting an airway opening body position is provided. The device includes a horizontal base plate, a head support block, a back support plate, a neck support apparatus, a head cover assembly, and a programmable logic controller (PLC). The neck support apparatus is positioned between the head support block and the back support plate. The PLC is configured to controls a stroke of an electric cylinder according to the following equations: ?=1.235?+?, and ?=KX+B+C, where ? is a body position angle, the body position angle is an angle between a positive projection line of a connecting line from a mandibular angle to an external acoustic meatus on a symmetrical surface of a human body and the back support plate, and ? is a preset value ranging from 90° to 100°.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 28, 2024
    Inventors: XIANG-MEI YANG, MIN-YUE SUN, HONG-MEI CHEN, YAN LUO, JUN WU, JUAN HUANG, DONG-MEI LI, QING ZENG, JING ZHOU, JING WEN, JIN-JIN GUO
  • Publication number: 20230332173
    Abstract: An intelligent genetic breeding and seed production system for crop cross breeding and hybrid seed production are disclosed. The system comprises a GAT system carrier.
    Type: Application
    Filed: November 4, 2022
    Publication date: October 19, 2023
    Applicant: Hainan Bolian Technology Co., Ltd.
    Inventors: Baoguang AN, Tuan LONG, Xinpeng LI, Xiang ZENG, Yongzhong WU, Peijin HUANG
  • Publication number: 20230220413
    Abstract: The present invention relates to the technical field of biology, in particular to a rice male fertility regulatory gene, the use thereof and a method for regulating rice fertility by means of using CRISPR-Cas9, and a mutant of the rice male fertility regulatory gene and a molecular marker and the use thereof. The present invention provides a rice gene GMS2 with the functions of regulating male germ cell development in rice and pollen fertility. The mutant of a rice male fertility regulatory protein GMS2 provided by the present invention can make rice pollen completely sterile, resulting in rice male sterility. The rice gene GMS2 and the mutant thereof, provided by the present invention, can be used in the sterile seed production and manufacturing of rice hybrids, thereby possessing both great application value and economic value.
    Type: Application
    Filed: December 17, 2020
    Publication date: July 13, 2023
    Inventors: Jie TANG, Tuan LONG, Chunyu WU, Jialin LI, Hao LIU, Yanqun LI, Xiaobin HAN, Xinpeng LI, Baoguang AN, Xiang ZENG, Yongzhong WU, Peijin HUANG
  • Publication number: 20220269564
    Abstract: This application discloses a processing node management method and apparatus, a device, and a storage medium, which belongs to the field of cloud technologies and big data.
    Type: Application
    Filed: May 13, 2022
    Publication date: August 25, 2022
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Junhua HE, Baoyuan LIU, Xiang ZENG, Boping YU
  • Patent number: 10950596
    Abstract: A diode with a current sensor is disclosed. The diode includes an anode region, a cathode region, and a channel-stop region. The diode further includes a sense resistor that is connected between the channel-stop region and the cathode region. When the diode is forward biased, a sense current flows through the sense resistor that corresponds to the forward current flowing through the diode. When the diode is reverse biased, the channel-stop region helps prevent a breakdown condition in the diode.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: March 16, 2021
    Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Xiang Zeng, Xiaoli Wu, Hao Wang, Thomas Neyer, Hocheol Jang, Sungkyu Song
  • Patent number: 10815287
    Abstract: Provided is an acylated derivative of human insulin or an analogue thereof. Specifically disclosed is an acylated derivative of a human insulin analogue, or zinc complex thereof; the human insulin analogue being derivatized is preferably Des(B30) human insulin; the acylated derivative is longer-lasting than existing insulin analogues and acylated derivatives thereof, its blood glucose reduction is more steady, and it is more stable in storage.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: October 27, 2020
    Assignee: JIANGSU HENGRUI MEDICINE CO., LTD.
    Inventors: Deyu Liu, Hongwei Wang, Liang Zhao, Feifei Wang, Xiang Zeng, Tao Wang, Yali Wang, Yulu Dai
  • Publication number: 20200111776
    Abstract: A diode with a current sensor is disclosed. The diode includes an anode region, a cathode region, and a channel-stop region. The diode further includes a sense resistor that is connected between the channel-stop region and the cathode region. When the diode is forward biased, a sense current flows through the sense resistor that corresponds to the forward current flowing through the diode. When the diode is reverse biased, the channel-stop region helps prevent a breakdown condition in the diode.
    Type: Application
    Filed: October 3, 2018
    Publication date: April 9, 2020
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Xiang ZENG, Xiaoli WU, Hao WANG, Thomas NEYER, Hocheol JANG, Sungkyu SONG
  • Publication number: 20190169257
    Abstract: Provided is an acylated derivative of human insulin or an analogue thereof. Specifically disclosed is an acylated derivative of a human insulin analogue, or zinc complex thereof; said acylated derivative is longer-lasting than existing insulin analogues and acylated derivatives thereof, its blood glucose reduction is more steady, and it is more stable in storage.
    Type: Application
    Filed: August 1, 2017
    Publication date: June 6, 2019
    Applicant: JIANGSU HENGRUI MEDICINE CO., LTD.
    Inventors: Deyu LIU, Hongwei WANG, Liang ZHAO, Feifei WANG, Xiang ZENG, Tao WANG, Yali WANG, Yulu DAI
  • Publication number: 20160239841
    Abstract: A secure payment processing method is disclosed. The method can be implemented by a client terminal device. The method comprises receiving payment response data indicating that a payment has been completed by a settlement server and having a signature conforming to a predefined rule; sending the payment response data to a payment verification server; receiving a verification result from the payment verification server, the verification result indicating whether the payment response data has the signature conforming to the predefined rule; and determining, according to the verification result, whether the payment has been completed in the settlement server.
    Type: Application
    Filed: January 29, 2016
    Publication date: August 18, 2016
    Inventors: Bingqiang CAO, Liang WU, Xiang ZENG
  • Patent number: 9369092
    Abstract: The present application discloses a feed-forward amplifier device and the method thereof. The device comprises: a splitter for splitting an input signal into two portions; a non-linear amplifier for amplifying the input signal and producing inter-modulation products; a carrier canceling unit for generating pure inter-modulation products; a linear amplifier for amplifying the pure inter-modulation products; and a coupler for generating final output signal by counteracting the inter-modulation products with the amplified pure inter-modulation products; wherein the splitter and the carrier canceling unit are provided in digital base band. According to the present disclosure, pure inter-modulation products can be generated and adjusted more flexibly and more accurately in digital base band, and hence ideal output signal may be generated.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: June 14, 2016
    Assignee: Telefonaktiebolaget L M Ericsson
    Inventors: Xiang Zeng, Changjiang Yang, Tao Huang
  • Patent number: 9148096
    Abstract: A method for controlling an input signal of a power amplifier is provided. The method comprise applying CFR to the input signal to obtain a processed input signal; determining a minimum CFR threshold; comparing the peak power of the power amplifier and an allowable peak power; and if the peak power is below the allowable peak power, determining a final CFR threshold by increasing the minimum CFR threshold, or if the peak power is not below the allowable peak power, reducing the average output power until peak power reaches the allowable peak power.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: September 29, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Tao Huang, Changjiang Yang, Xiang Zeng
  • Publication number: 20150207576
    Abstract: The embodiments disclose a radio frequency loop test method and apparatus for testing frequency division duplexing transceiver in a radio communication system. The apparatus comprises a first directional coupling means and a mixer. The first directional coupling means is coupled with a duplex filter to receive, at a first port, a test signal from a transmitter via the duplex filter; the mixer is coupled with first directional coupling means on both sides to receive the test signal from a second port of the first directional coupling means, convert the frequency of the test signal from the transmitter to a frequency that is receivable by a receiver, and to output the converted test signal to the first directional coupling means, and the first directional coupling means is coupled to receive, at a third port, the converted test signal from the mixer and output, at the first port, the converted test signal to the receiver via the duplex filter.
    Type: Application
    Filed: September 3, 2012
    Publication date: July 23, 2015
    Applicant: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Tao Huang, Xiang Zeng, Yanhui Zhao, Liushuan Zhou, Jinlai He
  • Publication number: 20150035603
    Abstract: The present application discloses a feed-forward amplifier device and the method thereof. The device comprises: a splitter for splitting an input signal into two portions; a non-linear amplifier for amplifying the input signal and producing inter-modulation products; a carrier canceling unit for generating pure inter-modulation products; a linear amplifier for amplifying the pure inter-modulation products; and a coupler for generating final output signal by counteracting the inter-modulation products with the amplified pure inter-modulation products; wherein the splitter and the carrier canceling unit are provided in digital base band. According to the present disclosure, pure inter-modulation products can be generated and adjusted more flexibly and more accurately in digital base band, and hence ideal output signal may be generated.
    Type: Application
    Filed: February 24, 2012
    Publication date: February 5, 2015
    Applicant: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Xiang Zeng, Changjiang Yang, Tao Huang
  • Publication number: 20150022269
    Abstract: A method for controlling an input signal of a power amplifier is provided. The method comprise applying CFR to the input signal to obtain a processed input signal; determining a minimum CFR threshold; comparing the peak power of the power amplifier and an allowable peak power; and if the peak power is below the allowable peak power, determining a final CFR threshold by increasing the minimum CFR threshold, or if the peak power is not below the allowable peak power, reducing the average output power until peak power reaches the allowable peak power.
    Type: Application
    Filed: February 22, 2012
    Publication date: January 22, 2015
    Applicant: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Tao Huang, Changjiang Yang, Xiang Zeng
  • Patent number: 8598465
    Abstract: A wafer-scale assembly circuit including a plurality of metal interconnect layers, where each metal layer includes patterned metal portions and where at least some of the patterned metal portions are RF signal lines. The circuit further includes at least one benzocyclobutene layer provided between two metal interconnect layers that includes at least one trench via formed around a perimeter of the benzocyclobutene layer at a circuit sealing ring, where the trench via provides a hermetic seal at the sealing ring. The benzocyclobutene layer also includes a plurality of stabilizing post vias formed through the benzocyclobutene layer adjacent to the trench via proximate to the sealing ring and extending around the perimeter of the benzocyclobutene layer, where the stabilizing vias operate to prevent the benzocyclobutene layer from shrinking in size.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: December 3, 2013
    Assignee: Northrop Grumman Systems Corporation
    Inventors: David M. Eaves, Xiang Zeng, Kelly J. Hennig, Patty Pei-Ling Chang-Chien
  • Publication number: 20120193133
    Abstract: A wafer-scale assembly circuit including a plurality of metal interconnect layers, where each metal layer includes patterned metal portions and where at least some of the patterned metal portions are RF signal lines. The circuit further includes at least one benzocyclobutene layer provided between two metal interconnect layers that includes at least one trench via formed around a perimeter of the benzocyclobutene layer at a circuit sealing ring, where the trench via provides a hermetic seal at the sealing ring. The benzocyclobutene layer also includes a plurality of stabilizing post vias formed through the benzocyclobutene layer adjacent to the trench via proximate to the sealing ring and extending around the perimeter of the benzocyclobutene layer, where the stabilizing vias operate to prevent the benzocyclobutene layer from shrinking in size.
    Type: Application
    Filed: January 27, 2011
    Publication date: August 2, 2012
    Applicant: Northrop Grumman Systems Corporation
    Inventors: David M. Eaves, Xiang Zeng, Kelly J. Hennig, Patty Chang-Chien