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).
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Patent number: 11959535Abstract: 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: GrantFiled: January 10, 2022Date of Patent: April 16, 2024Assignee: JIANGSU UNIVERSITYInventors: Zhen Zhu, Lingxin Zeng, Yingfeng Cai, Long Chen, Yanpeng Yang, Dongqing Wang, Yulin Deng, Xiaodong Sun, Xiang Tian, Yong Wang, Falin Zeng, Chaofeng Pan
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Publication number: 20240117869Abstract: 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: ApplicationFiled: January 10, 2022Publication date: April 11, 2024Applicant: JIANGSU UNIVERSITYInventors: Zhen ZHU, Lingxin ZENG, Yingfeng CAI, Long CHEN, Yanpeng YANG, Dongqing WANG, Yulin DENG, Xiaodong SUN, Xiang TIAN, Yong WANG, Falin ZENG, Chaofeng PAN
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Publication number: 20240113751Abstract: 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: ApplicationFiled: September 23, 2022Publication date: April 4, 2024Inventors: Haitong SUN, Chunxuan YE, Dawei ZHANG, Huaning NIU, Sigen YE, Xiang CHEN, Wei ZENG
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Publication number: 20240107523Abstract: 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: ApplicationFiled: August 22, 2023Publication date: March 28, 2024Inventors: Haitong Sun, Ankit Bhamri, Chunxuan Ye, Dawei Zhang, Hong He, Oghenekome Oteri, Wei Zeng, Xiang Chen
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Publication number: 20240099920Abstract: 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: ApplicationFiled: November 14, 2022Publication date: March 28, 2024Inventors: 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
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Publication number: 20230332173Abstract: 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: ApplicationFiled: November 4, 2022Publication date: October 19, 2023Applicant: Hainan Bolian Technology Co., Ltd.Inventors: Baoguang AN, Tuan LONG, Xinpeng LI, Xiang ZENG, Yongzhong WU, Peijin HUANG
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Publication number: 20230220413Abstract: 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: ApplicationFiled: December 17, 2020Publication date: July 13, 2023Inventors: Jie TANG, Tuan LONG, Chunyu WU, Jialin LI, Hao LIU, Yanqun LI, Xiaobin HAN, Xinpeng LI, Baoguang AN, Xiang ZENG, Yongzhong WU, Peijin HUANG
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Publication number: 20220269564Abstract: 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: ApplicationFiled: May 13, 2022Publication date: August 25, 2022Applicant: Tencent Technology (Shenzhen) Company LimitedInventors: Junhua HE, Baoyuan LIU, Xiang ZENG, Boping YU
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Patent number: 10950596Abstract: 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: GrantFiled: October 3, 2018Date of Patent: March 16, 2021Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Xiang Zeng, Xiaoli Wu, Hao Wang, Thomas Neyer, Hocheol Jang, Sungkyu Song
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Patent number: 10815287Abstract: 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: GrantFiled: August 1, 2017Date of Patent: October 27, 2020Assignee: JIANGSU HENGRUI MEDICINE CO., LTD.Inventors: Deyu Liu, Hongwei Wang, Liang Zhao, Feifei Wang, Xiang Zeng, Tao Wang, Yali Wang, Yulu Dai
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Publication number: 20200111776Abstract: 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: ApplicationFiled: October 3, 2018Publication date: April 9, 2020Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Xiang ZENG, Xiaoli WU, Hao WANG, Thomas NEYER, Hocheol JANG, Sungkyu SONG
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Publication number: 20190169257Abstract: 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: ApplicationFiled: August 1, 2017Publication date: June 6, 2019Applicant: JIANGSU HENGRUI MEDICINE CO., LTD.Inventors: Deyu LIU, Hongwei WANG, Liang ZHAO, Feifei WANG, Xiang ZENG, Tao WANG, Yali WANG, Yulu DAI
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Publication number: 20160239841Abstract: 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: ApplicationFiled: January 29, 2016Publication date: August 18, 2016Inventors: Bingqiang CAO, Liang WU, Xiang ZENG
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Patent number: 9369092Abstract: 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: GrantFiled: February 24, 2012Date of Patent: June 14, 2016Assignee: Telefonaktiebolaget L M EricssonInventors: Xiang Zeng, Changjiang Yang, Tao Huang
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Patent number: 9148096Abstract: 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: GrantFiled: February 22, 2012Date of Patent: September 29, 2015Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Tao Huang, Changjiang Yang, Xiang Zeng
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Publication number: 20150207576Abstract: 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: ApplicationFiled: September 3, 2012Publication date: July 23, 2015Applicant: Telefonaktiebolaget L M Ericsson (publ)Inventors: Tao Huang, Xiang Zeng, Yanhui Zhao, Liushuan Zhou, Jinlai He
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Publication number: 20150035603Abstract: 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: ApplicationFiled: February 24, 2012Publication date: February 5, 2015Applicant: Telefonaktiebolaget L M Ericsson (publ)Inventors: Xiang Zeng, Changjiang Yang, Tao Huang
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Publication number: 20150022269Abstract: 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: ApplicationFiled: February 22, 2012Publication date: January 22, 2015Applicant: Telefonaktiebolaget L M Ericsson (publ)Inventors: Tao Huang, Changjiang Yang, Xiang Zeng
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Patent number: 8598465Abstract: 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: GrantFiled: January 27, 2011Date of Patent: December 3, 2013Assignee: Northrop Grumman Systems CorporationInventors: David M. Eaves, Xiang Zeng, Kelly J. Hennig, Patty Pei-Ling Chang-Chien
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Publication number: 20120193133Abstract: 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: ApplicationFiled: January 27, 2011Publication date: August 2, 2012Applicant: Northrop Grumman Systems CorporationInventors: David M. Eaves, Xiang Zeng, Kelly J. Hennig, Patty Chang-Chien